SCIENTIFIC ABSTRACT MASTRYUKOVA, T.A. - MASTYAYEV, N.Z.

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T-7 7- ~7, Va. xibacholk: kil and -56 1966; AU-40 . USSR/Oi~anic Chemistry Sypthetic Orgaric Chemistry, E-2 AbBt Journal: Referat Zhar - Kl-~r,-Lya, N--) 6 V7 _r [Irliez.,layeva, Ye. N., Uvarova, N. I., Shosta&ov- Author: %struykocrra, Tl%rAr, --Ln.'Lk M. 1. 6 yy Institution: AcadeW of Sc-,ences *'SSE Title: On the Rea-tioi. of with Thiovinyl Ethers Original Periodical: Izv. AN SSSP, 3ection on Chemical Sciences, 1956, No 4, "3-4zG Abstract: It is showr Llir--t 'IiC') !-S~33 (1,1 easily with C H2 = (I" in accordance with Markoviiskoff's ruie with the formation of (RO)2PSSCH(CH~)SRI (III). The following compounds of the type III 20 have been prepared (R, R', the yield in percent, bp in 0 C/mm, nD and 40 are indicated in -chat order): C2H C2H 5 (IV), 70-75, , 1.529,~, 1.1"cr2; C2H51 (' 1 9 1 110/2-5 1 '1+H9 M, 6~: 0 -110/2, ..5198, i.o9651 C2 H~' C1,119OCB,2CH,2, 60, 123-125/3, 1.5125, 1-0940; 'so-C4H(,, C2%, 78, l13-11:)12, 1-5070, 1-0556; isO-C09, C4H go, 1121-12212, 1.5 52, isO-C4Hc,, C),~iqOCH2C42, 60-8o, .4-?;6/3, i-50i2, I-ard 1/2 USSR/OAanic Chemistry - ~~rganic '-'~~emiqtry, E-2 Abet Journal: Referat Zh~.x - fQ--:Lmlya, No i, 9r;' Abstract: 1.0422. rne szr.lc-~ux-e of 11:: vas established by their sy-r-thesis, carried out as fol 1V and V, from CH(SR,' (C2H50:)2PSSK (VI) and CH3 '-1 (VIII) as well a.,, by cleavage of III v th HgC!2 in alcohol; the latter reaction ~7-~Ci(OC2R,)- (VIII;, R'SHgC1 (IX) aDd (ROVS-31'9C.1; the last na-med j.'.Eiproport--4onates or purification to '-TPCI)2PSj2Hg (XI and 2 moles of HC-. The HC,'- ::ar be titrazed quantiatively with N H.), are addek-, NaOH. For tb!a s~,nQiesls -of TV, C.Ocy moles (R = C2 0-068 moles I, 11R z C"H5) at 60-620; the mixture is shirred for 3u minutes and allowed 1*.~ stand 12 hours, after which it is distilled. The remainLng I!-- cLn ae prepared by ttie same method. Wf.~ei- . -)-, moles VII (R : c2H;'; are aided dropw'.se -.0 0.05 moles of VT J-; L-. 1L_ ether and a mLxt-,1xe. heated 3 hours at 400, followed by filtratioi. ol the KCI, IV is obtained from the filtrate in yields of 52%. A sijLi-a:- procedure can be used fo2:, the preparation of V in -11% yields .'rcu VI-- (R = CO N and V:. When 0.0036 moles IV and 0-0081 m01" H9Cl2 &re reacted ti~ 11 ml 96% aicohol, VIII is obtained in yiaids of the latter reaction also yields HC-1 (yield 97.7%), 0-8 gms Ix (11' C2H5) and C..7 gmiz X ~R :: '21ic-,,, mp 121-1220 (from '-en7erje; ecom pos e~; Card 2/2 KABACHKIK. R.I.; MLSTRYUKOVA, T.A.. KUROCHKIN. N.I.; RODIONOVA. N.P.; POPOV, Roactivity of alkali salts of alkylthiophosphinic acid asters. Alkylation and acvlation. Zhur. ob. kh1m. 26 no.8:2228-2233 Ag '56. (mlak 10:11) 1. Institut slementoorganicheskikh soyedineniy AN SSSR. (Phosphinic acid) (Alkylation) atra, a, I- tn - M cl~ C. :5-j- j ._'9_16. -4u 1. 144b;,- 7,41% 0,0.1 ylu , I - GRP ajA t! 4 14 9 -1 NEU !Jb- A LOOM. ':11z !a zal;,Vtme Sbowed good with s ic act*, lp~ 7- -..r MASTlWJKOVA, T. A. (Inst. of Elementary Organic Compounds AS USSR, Moscow) "Research In the Field of Organophos-DhoruF Insecticides" (Issledovanjya v oblast4 forfororgfinicheski.kh insektitsidov) Chemistry ~3nd 'j~-cs --f C,,-r-,c.-,cn,.hot1phornur. C(zipoundr, s-Zredncr~iy), Trudy of FirLt C~jnf~-rcnc(,, Decer2ber 195~1, Kazan, pp. Fublisbed by Kritc--n Affil. A,7) USSR, 19c~~, 3 Research carried on in lab. of organophosphorus compounds under direction of M. I. Kabachnik, Corr. Mbr. AS USSR. Report discussed by B. A. Arbuzov (Chem. Inst. im. Acad. A. Ye. Arbuzov, Kazan Aff. AS USSR), V. A. Yakovlev (Institute Of the Brain AM USSR), Yu. S. Kagan (Kiev Inst. of labor Hygiene and Occup. Diseases), and H. I. 14ellnikov (MMIF im. Ya. V. Samoylov). /"///'S 7 USSR/Chemical Technoioa Chemical Products and Their 1-4 Application. Pesticides Abs Jour Ref Zhur - nimiya, No 1., 1958, 2321 Author Msti7akova, T.A. Inst Aca-TEky of ~Sciences USSR Title Research in the Field of Oroanopho3phorur. Insecticides Orig Pub Sb.: Klaimiya i primeneniye fosforgan. soyedineniy. M., Ali SSE23, 1957, 148-162. Diskus., 162-163 Abstract A review. Synthesis of a number of esters of thiophospho- rous, thio- and dithiophosphoric acids and studies of their insecticidal action. Bibiiography 14 references. Card 1/1 ()v,7 9-28-6-2 9/6 3 AUTHORS: Mastryukova, T. A., Odnoralova, V. N., Kabachnik, M. I. TITLE: On the Reaction of Dialkyldithiophosphates With Ethylene Sulfide (0 reaktaii dialkil--ditiofosfatov s etilensullfidom) PERIODICAL: Zhurnal obshchey khimii, 1958- Vol. 28.. Nr 6, pp. 1563-1568 (USSR) ABSTRACT: Some time ago the authors published a paper on the binding between dialkyldithiophosphates and ethylene oxide (Ref 1) on which occasion the P-oxysubstituted esters of dithio.- phosphoric acid form without difficultyt (RO)2PSSH + CH --CH 2 ---* (RO) 2 PSSCH2C112OR In the present paper in this reaction ethylene sulfide was taken instead of the oxide. The investigation showed that the dialkyldithiophoophates combine with ethylene sulfide to dialkyl-.S-P-mereaptoethyldithiophosphates: I -* (RO)2PSSCH (RO)2pSSH + CH~-----CH 2CH2SH Card 1/3 S sov/79-28 -6 -29163 On the Reaction of Dialky1dithiophosphates With Ethylene Sulfide Contrary to the oxide reaction this binding demands more stringent conditions. The reduction with ethylene oxide takes place already at room temperature and that of ethylene sulfide only on heating. In Table 1 the constants and ana-- lyses of the obtained dialkylm-S-p-mereaptoethyldithiophos- phates are shown. They are colorless and thermally instable liquids, they are soluble in organic liquids, cannot be solved in water, and decompose in,alkali liquors. The ace.- tylation of their sulfohydryl groups takes place easily: with acetic anhydride in the presence of pyridine the co:r-- responding acetyl derivatives were, for instance, obtained (see scheme 3); their constants and analyses are also men.- tioned (Table 1). The P.-mercaptoethyldithiophosphateB re- act with diazomethane in the presence of methyl alcohol with the sulfohydryl group being methylated (scheme 4). Products of similar kind had been known already earlier (Ref 1o); they belong to the-,.--=-Ifective insecticides arranged in systems. There are 2 tables and 8 references, 7 of which are Soviet. Card 2/3 SOV / 79-28-6-29/63 On the Reaction of Dialkyldithiophosphates With Ethylene Sulfide ASSOCIATION: InBtitut elementoorganichaskikh soyedineniy Akademii nauk SSSR (Instituteof Elementa-l-mganic Compounds,AS USSR) Vsesoyuznyy nauchno-issledovatellakiy institut iskus3tven- nogo volokna (All-Union Scientific Research Institute for Synthetic Fibers) SUBMITTED: May 3-2, 1957 Ethy!E-Tiec,,--Cher-~ial- :ea-tio-s 2~ T~I-op! I actim,-. Card 3/3 50) SOV/79-29-5-9/75 AUTHORS: Mastryukova, T. A., Shipov, A, E., Kabachnik, M. 1. TITLE. Method of Preparation of Dialkyl-Thiophosphinic Acids (Meted polucheniya dialkiltiofosfinovykh kislot) PERIODICAL: Zhurnal obshchey khimii, 1959, Vol 29, Nr 5, PP 1450 - 1453 (USSR) ABSTRACT: This paper reports on a method of synthesizing dialkyl-thiophosphinic acids with different radicals on the phosphorus. The scheme of this method can be represented by the folloving equations: (RO )2P"0 + WMex --* R'2POMgX + 2ROMgX + RIH RI2POMgX + S -+ R 1 2PSOMgx R 92PSOMgX + HCI ---> RI2PSOH + 2 .',gXCI According to this new method R 2PSOH-acids (R= C 2H5P C311 7' 'so- C3H79 C4R9' 'so-C4H9 and C6H5CH2) were obtained. The yields were Card 1/2 64 - 86%. In the table constants, neutralization equivalents, Method of Preparation of Dialkyl-Thiophosphinic Acids SOV/79-29-1-9/75 data of the elementary analysis and yields of the resulting acids are summarized. The formation of the dialkyl-thiophosphinic acids according to the new scheme was coafirmed by the symthesis of the ammonium salt of the dipropyl-thiophosphinic acid. There are 1 table and 16 references, 10 of which are Soviet. ASSOCIATION: Institut elementoorganicheakikh soyedineniy Akademii nauk. SSSP (Institute of Elemental-Organic Compounds of the Academy of Sciences, USSR) SUBMITTED: March 27, 1958 Card 2/ 2 5 (3) AUTHORS: Popov, Ye. M.,-Mastrvukova. T. A., S07/79-29-6-zo/71' I. "En~ Rodionova, N. F , Kabac ik, M. I. TITLE: The Vibration Spectra of the Organophosphorus Compounds (Kolebatelinyye spektry foefororganicheskikh soyedineniy). On the Problem of the Characteristics of the Frequency P-S (K voprosu o kharakteristichnosti chastoty P-S) PERIODICAL: Zhurnal obshchey khimii, 1959, Vol 2-9, Nr 6, pp 1998-2006 (USSR) ABSTRACT: The investigation of the vibration spectra of phosphorus- and organophosphorus compounds leads to the conclusion that in molecules with the group P-0 a vibration occurs in which this group plays the main role. For the structure and the analysis of the phosphorus compounds also the spectral characteristics of the group P-S is of interest. In order to determine the so-called characteristic frequencies of the group P----S the infrared spectra and the Raman effects of the organothio- phosphorus compounds were obtained in parallel tc the corresponding thiolphosphorus and phosphorus compounds, In Card 1/3 the compounds investigated the bands connected with the group The Vibration Spectra of tho OrganophonphoruB SOV/79-20-6-50/772 Compounds. On the Problem of the Characteristics of the Frequency P-.:i 1 P-S are in the range from 750 to 580 cm- . The frequency of the normal vibration of the molecule in which thi3 group participates, is considerably subjected to the structural influences; in this connection each type of the substituents changes the frequency by a certain amount, The frequencies which are related to group P~S (Table 2) conserve their constant values only if the central phosphorus atom is surrounded by the same atoms or radicals. The bonds and the angles which have no common atom with the group P~S do not participate in the given oscillation and practically do not influence the f-requency. A final explanation could not yet be given, The authors thank L. 3, Mayants for valuable advice, There are 2 figures, 2 tables, and 18 references, I of which are Soviet. ASSOCIATION: Institut alementoorganicheskikh soyedineniy Akademii nauk SSSR (Institute of Elemental Organic Compounds of the Academy ef Sciences, USSR) Card 2/4 5 (3) AUTHORS: EaBtryukovaf T. A., Yelentlyeva, T. A., ---0V/"19-29-1-18/93 ,Q ov Z-- 91(dohnik, M. I. TITLE: The Application of the Hammette (Gammette ?) Equation to the Ionization Constants of Organophosphoric Acids in 7- and 80 % Alcohol (Primeneniye uravneniya Gammetta k honstantam ionizatsii fosfororganicheskikh kislot v 7 i 80 % spirte) PERIODICAL: Zhurnal obahchey khimii, 1959, Vol 29, 7,r 7. pp 2178-2182 (USSR) .LBSTRACT: In connection with investigations in the field of the tautoraerism of organophosphorus compounds (Ref 3) 'the authors determined the apparent ionizution constants of the phosphoric acid series of the general formula: A 0 B 011 in 7- and BO alcohol. It Was of interest to investigate to %,.,hat extent the Hummette (Garnmette ?) equation (1g -L = yE(T) holds in the case of these Ko solvents. It was especially interesting because the authors determined the ionization constants of some types of phospKoric Card 1/3 acids which earlier had not beon ineaeured, i.e. of diaryl The Application of the Hammette (Gammette ?) Equation :~07/79-29-7-'. 81/87 to the Ionization Constants of Organophosphoric Acids in 7- and 80 phosphinic-(A=B=Ar) and diaryl phosphoric acid (A=B=ArO). "he results obtained, to.-ether with some other data marked ?,.-ith asteriks (Ref 3) are given in table 1. The constants q' for the axoxy groups at the phosphorus have hitherto be,!n unk-nown. Their apparent ionization constants (PY-1 and p1:2) of phenyl Luid diphenyl phosphoric acid as well as of tolyl and ditol~,l phosphoric acid were determined in 50 % alcohol as far as the constants .9 and pK for the ionization of phosphoric acids in this solvent are computed precisely enough (Ref 1). The results obtained (Table 2), from which the mean values IV' for the groups C 6H50 and C 7 H70 were computed, may be found in the last column of table 2. The values found Cr were used for plotting the diagram pKf`(2:cr) for 7- and 80 % alcohol and then exactly determined by means of the data obtained from the t-ao solvents. The final mean valtioc for the groupe C 611 50 and CH.,C6 1140 are written do-on provisionally. There are 1 fiGure, 4 tables, and 17 references, 3 of which are Soviet. Card 2/3 The Application of the Hammette (Gammette ?) Equation "OV/79-29-7-18/183 to the Ionization Constants of Organophosphoric Acids in 7- and 80 ~- Alcohol ASSOCIATION: Institut elementoorganicheskikh soyedineniy Akademii nauk SSSTI (Institute of Elemental Organic Compounds of the Academy of Sciences, USSR) SUBMITTED: Yarch 10, 1958 Card 3/3 5(2,3,4) AUTHORS: Kabachnik, M. I., Academician, SOV/20-124-5-27/62 Mastryukova, T. A., Shipov, A. E., Melentlyeva, T. A. TITLE: The Use of Hammett's Equation in the Theory of Tautomeric Equilibrium (Primeneniye uravneniya Gammetta v teorii tauto- mernogo ravnovesiya), The Thion-Thiol Tautomerism of Thiophos- phoric Compounds (Tion-tiollnaya tautomeriya tiofosfornykh soyedineniy) PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 124, Nr 5, pp 1061-1064 (USSR) ABSTRACT: The first and second axthors have proved (together with S~ T. Ioffe) that Broensted's (Brensted) equation is appli- cable to organo-thiophosphoric acids (Ref 3). The first au- thor has also found that the relation between the equilibrium constant and the ionization constants of the forms K1, = KISI"2S is of fundamental importance in the theory of tautomeric equilibrium. In accordance therewith the theory of Broensted- Izmaylov regarding the acid-alkali protolytic equilibrium (Ref 2) has been applied to the tautomeric equilibrium in so- Card 1/4 lutions. Thus, a quantitative interpretation of the ion theory The Use of Hammett's Equation in the Theory of SOV/20-124-5-27/62 Tautomeric Equilibrium. The Thion-Thiol Tautomerism of Thiophosphoric Compounds of tautomerism has been suggested. The fact that Broensted's equation is applicable to the organo-thiophosphoric acids rendered determination of the position of the tautomeric equi- librium of dialkyldithio-phosphoric acids (Ref 3) and of the alkylthioalkyl-phosphinic acids (Ref 4) possible. There was every reason to use Hammett's equation for the purpose stated in the title. This was possible with the aid of two equations (1), It must be borne in mind, however, that the experimental measurements did not give the ionization constants of indi- vidual forms but certain effective constants K a' which have a certain relation ((2), Ref 7) to the ionization constants of the forms, The substitution of K 1 and K2 from equations (1a) and (1b) in relation (2) enables the constant K to be easily derived from the parameters of Hammett's equation (3). This relationship is graphically expressed with the coordinates pK and E a by the curve pK a ' which is asymptotic to Card 2/4 the two straight lines I and II (Fig 1). The Use of Hammett's Equation in the Theory of SOV/20-124-5-27/62 Tautomeric Equilibrium. The Thian-Thiol Tautomerism of' Thiophosphoric Compounds This facilitates a derivation of the experimental method of the quantitative solution to the problem. Table 1 giver the effective ionization constants (pK a) of the series of the tautomeric acids RRIP(S)OH RRIP(O)SH, which differ by the R and RI groups and consequently by the Z o values (calculated according to references 6,9). As may be seen from figure 2, there is a good linear relationship for the points having Z a values between -3 and -2. Prom the results obtained the parameters of the straight lines pK pKo were determined, which define the ioniza- tion constants of the thion forms in 7 % and 80 % alcohol (least squares method, reference 10). The values found for the constants of' the tautomeric equilibrium must satisfy Hammettla equation; log K - log 0 + Z a (5). Figure 3 T K~ ~T shows the diagrams illustrating the dependence of log KT on T- &~-d based on the data of the table 1. As may bee seen, the Card 3/4 relationship according to Hammett has been EXpressed well The Use of Hammett's Equation in the Theory of SOV/20-124--l-27/62 Tautomeric Equilibrium. The Thion-Thiol Tauromerism of Thiophosphoric Compounds enough. Finally, the percentages of the thiol forms were calculated with the aid of the resulting equations for the solutions of all substances investigated (Table I). Based on the deviations of the linear dependence of Hammett's PKa of the tautomeric acids from a (or Z a), a quantitative analysis of tautomeric equilibrium can thus be given, There are 3 figures, I table, and 10 references, 7 of which are Soviet. ASSOCIATION: Institut elementoorganicheskikh soyedineniy Akademii nauk 33SR (Institute for Elemental-Organic Compounds of the Academy of Sciences, USSR) SUBMITTED: January 26, 1959 Card 4/4 5.563o ybob8 sov/62 -W -1 - AUTHORS: KLi~,a,Iinik, M. I., Shipov, A. E., Mastryukova, T. A TITLE: Le L 'I, e p ~, j t ~ i e E'd 1 1 o t, .Lsl,ers, of' Hyponhosphorouo A,, 1 PERIODICAL: lzvestly~, Ak~-idemll kJLW SSSR. Otdeleniye kh1michC:,3k.1-,h na~lk, N1. 1, p 14~, (USSM ABSTRACT: The autho:-:3 !,eport that the Collowing esters of' hypo- pho:,,phorou:, ~v~ld viere obtained for, the f1r%3t t-lme: 0 0 - n bp .5 mm), (C11 O)P(0)H, , ,, D (C~H O)P(O)H bp 11_7~~o (2 mm), n 2) D I - 42 50, 5 " 5 d 1.1120. They ape colorless liquids, decompose eAsily at room temperature, become crystalline on -ooling (about -200), are stored at -60 to -y00. It is oxidized In alp and hydrolyzed with water. Since hypophosphorous acid is very often considered to be an acid with a com- plex anion: Card 1 Letter to the Editor. Esters of Hypophospharous Acid 1; 0 > p < H 0 H+ 78o88 sov/62-6o-i--j,1i/-7,,f- the exls~ence of' its esters was In doubt. On !~he other hand., A. 1. Rrodskiy and coworkers showed the presence oC tautoriievl.,,~m: H / ,,p /,0 P-OH, Ho/ \ti 4;- tio-, Card 21~1 WhIch argued for- the, possibii-Ity of' existence r)f' It:-; este[-B . P, W;.I:-', COUnd UINt, h:;P0ph03j)h0P0U:3 W-Irl reacts (in the cold) with kil .-.oall(anes to f'orm indicatLng that hypopho~3pho t~u Lis acid has a covalent. not compilex structupe. The I'act that oiiiy I mole o," diazoalkane r,eacts with 11yoophosphorous acid (eve!1, it) the preseice of' a larue excess of diazoalkane) in(i!~-z~tes I Letter to the Editor. Esters of' Hypophosphorous Acid that the following form prevalls: 78088 RO 0 ASSOCIATION: SUBMITTED: Institute of Element-Organic Compounds, Academy of Sciences USSR (Inst-itut elementoorganicheskikh soyedineniy Akademii nauk SSSR) October 1r.,, 1959 Card 313 KABACHNIX, M.I.;IOFFE, S.T.; MASTRYUKOVA, T.A. Tautomerism in aprotic media. Tautomeric equilibrium of phosphorus thio acids in benzene and chlorobenzene. Zhur.ob.khim- 30 no.8:2763-2767 Ag 160. (MIRA 13;8) 1. Inatitut elementoorganicheskikh soyedineniy Akademii nauk SSSR. (Tautomerism) (Phosphorus acids) MAS T.A. GEFTER, Ye.L.; KAGAN, Yu.S.; FAYKIN, D.M.; SJUBANOVA, ,-56 ~--- KA M.P.-, GAMFIR, N.M.; Y3WIMOVA, L.F.; KAIWBDIK, M.I. 1~ioophoro3rganic insecticides. 3-Chlarobutanyl-2-Dhosphates and thiophosphates. Zhur. ob. lehim. 30 no.9:2813-2816 S 160. (MIRA 13:9) 1. Institut elementoorganicheskikh soyedineniy Akademii nauk SSSTI. (Insecticides) VA9=nT-~~ 7 T. A., K. FTRT-.-~T)V, N. I'l- UL77, '/D-K V, , R. rusla) 117-ie Si-nificance of Dnic Grou and ~f its .~-.)sition in ar Anti-Cho'Zinesterase Substancc Mole3ulle for its Inter-a-t' n witi C~,olinestemlses and for har-nacolo-ic Effects." at tlp,~ --~) Tntemati npl Biocie~niqtry M-.scow, 1)-16 Au,u.9L ' ~,Q VOLKOVA, R.I.; GODOVIKOV, N.N.; KABACHNIK, M.I.; MAGAZAMIK, L.G.; HASTRYUKOVA T .; MIMLISON, H.Ya.; ROMKOVA, Ye.K.; .9 F*K.; WOW", V.A. Chemical structure and biological activity of phosphorus organic cholinesterase inhibitors. Vop. med. khim. 7 no.3: 250-259 MY-Je 161. (MIR!, 15:3) 1. lAboratory for the Pharmacology and Biochemistry of Biologically Active Compounds, "I.M. Sochenov" Institute of Evolutionary Physiology, Academy of Sciences of the U.S.S.R., and Laboratory of Organophosphorus, Institute of Elementoorganic Compounds, Academy of Sciences of the U.S.S.R., Leningrad. (C]IOLINESTERASES) (PHOSFHCRUS ORGANIC CQKFOUNDS) S/079/61/031/002/007/019 S' 34S0 BIIBIB208 AUTHORS: Mastryukova, T. A., Shipov, A. E., and Kabachnik, M. I. TITLE: Method of synthesizing dialkyl dithiophosphinic acids PERIODICAL: Zhurnal obshchey khimii , v. 31 , no. 2, 1961 , 507-512 TEXT: In view of Refs. 1-3, the authors synthesized dialkyl dithiophoBphinin acids by reaction of dialkyl thiophosphites with alkyl magnesium halides, connected with sulfur addition: (PO)2p( S)H "' MRXI (Re PSMgX) 8 ~ (R0 pSSMgX) H' R' PSSH (Ref. 4). 1 2 2 2 The reactionsof diethyl thiophosphite with butyl magnesium bromide, with sulfur addition, gave, however, tetrabutyl dithiodiphosphyl (C4H9)2p(S)P(S)(C4H9)2 which also results from the sodium salt of the phos- phite. Potassium dibutyl thiophosphite reacts with the Grignard reagent to give a mixture of tetraalkyl dithiodiphosphyl and dialkyl dithiophosphinic acid in low yield. The authors devised a method of synthesizing dialkyl di- 89514 Card 1/2 89524 B/079/61/031/002/007/019 Method of synthesizing B118/B208 thiophosphinic acids from dialkyl monothiophosphinic acids (Ref. 4) accordirg to equation PC1 NaSH H+ R2P(S)OH :-::4 R 2P(S)Cl 0 R2P(S)SNa R2PSSH. Of the two possible reaction directions, the one according to equation R2F(S)OH + PCI 5 ;N R2P(S)C1 + Pon 3 + HC1 (A) was found to be the only correct one. This reaction proceeds smoothly with a yield of 80-95% of the corresponding thioacid chlorides. The following reaction steps, i.e., reac- tion of sodium hydrosulfide with the acid chlorides of dialkyl thiophosphinic acids with subsequent separation of the free acid,also give high yields (70-9*). Dialkyl dithiophosphinic acids are colorless, mobile liquids which decompose on standing with H S evolution. They add to the double borA of acrylonitrile; their sodium salis are alkylated to thioethers by alkyl halides. There are 2 tables and 8 references: 2 Soviet-bloc and 3 non- Soviet-bloc. SUBMITTED: March 24, 1960 Card 2/2 MASTRYUKOVA, T.A. - OTautomeriam, and structure of thioselds of phosphorus. Ifise of the Hamet equation in the tboory of tautomaric equilibrium." Klri"d.va i -'rimerseniye FosforvrCanlch--m~dO, liuredinf-niv ~Uheve-lqtr- I:,. aimlication of orgarm-.)hos-)hDr,3~ conrourAit) A. 'q,, A -4 ~,I, :'ubl~ by Kazar hffil. Acad, M-.3-cow 19i;2, , 't~ Collection of oupenu oresantt-d it Lhe ~,?~ ~,; - 11, Chwdstry of ';umT)nijr4-). MASTRYUKOVA, T.A.; SHIPOV, A.R.; KABACHIUKp M.I. Dimethylphosphinothioic and dimethylphoi3phinodithioic acids and their derivatives. Zhur.ob.kbim. 32 no.1-1:3579-3582 v 62. (141RA 15:11) (Phosphinothioic acid) (Phosphinodithoic acid) MASTRYUKGVA, T.A.; SAKHAROVA, T.B.; KABACHNIK, M.I. Thin-layer chromatography of organothiophosphorus compoundF. Izv. AN SSSR. Ser. khim. no.12:2211-2213 D 163. (AURA 17. 1) 1. Institut elementoorganicheskikh soyedineniy AN SSSR. KABACHNIK, M. I.; MASTRYUKOVA, T. A.; SHIPOV, A. E. Reaction of phosphite amides and phosphinite amides with acid anbydrides. Zhur. ob. khim. 33 no.l'-320-321 ?63, (MIRA 16:1) (Phosphinous amide) (Anbydrides) KLBACHNIKI M.I.; MTRYUKOVAV T.A.1 MELENTIYEVA, T.A. Ctmjugation phenomenon in the systems with a tetrahedric atom, Part 2: Vinylphosphinic acids. Zhur.ob.khim. 33 no.2s 382-388 F 163. (MIRA 16:2) 1. Institut elementoo anicheskikh soyedineniy AN SSSR. (Fhosphinic acid) Tonjugation (Chemistry)) (Vinyl compounds) ROMANOVSKIY' YU.M.; HASTRYUKOVA, T.A.; BODROV, V.P.; POPOV, Ye.M.; KABACHNIK, M.f. Use of high-speed computers in the analysis of mtxturos of organophosphorus compounds by their infrared spectra. Izv. AN SSSR. Ser.khim. no.3:569-572 Mr 164. (MIRA 17:4) 1. Moskovskiy gosudarstvennyy universitet im. M.V.Lomonosova, Instibit elementoorganichaskikh soyedineniy All SSSR i Inatitut organicheakoy khimii im. N.D.Zelinakogo AN SSSR. MASTRYUKOVAY T.A.; SAKHAROVA, T.B.; KABACHNIK, M.I. Reactivity of thlo acid salts of phosphorus. Part 4: Reaction of an- monium diethyl phosphate with dichlotoethene. niur.ob.khim. 34 no.l: 94-98 Ja 164. (MIRA 17:3) KABACHNIKP M.I.; VOYEVOL'SYM, V.V.; MASTRYUKOVA, T.A.; SOUMNIKOV, MEIJ-I'NT'YE'VA , T.A. - Conjugation in the systems involving a tetrahedral atom. Flectrcn pa-ramagnetic resonance spectra of some organophosphorus compounds. Zhur. ob. khim. 34 no.10:3234-3240 0 164. (MIRA 17:11) 1. Institut elementoorganicheskikh soyedineniy PJ4 SSLA' I lnsLitut khimicheskoy fiziki ANI SSSR. WC S'T i'me KABACHNIK, H.I.;,.f4ASTRYUKOVA,,,T.A.,- VELENTIYEVA, T.A.; DOMROVSKIY, A.V.; SW.VCHUK, M.I. Conjugation in the systems with a tetrahedral phosphorus atom. Part 1: Substituted benzovltripheny-lphosphincomthylenes. Teoret. i eksper. khim. 1 no.2t265-269 W-Ap 165. (MRA 18:7) 1. Institut elementoorganicheskikh soyedineniy AN SSSR, Moskva i Chenovi'skiy gosudarstvennyy universitet. L 33128-66 94T m C-1ZEp SOURCE, CODE: 165100610051069110698 M NR,-AP-6-02--4-i64 W01~2 matrosov, Ye. I.; Fi3hor, B. AW11JOR: Kabachnik, Vi * Is ~sr m - .Y -~k pyq,--T ~s mc,: institute of Organoelowntal Compounds, AN SSSR) Institut elemntoorganiches- kildi soyedineniy All SSSR) TITIE: Infrared spectra and structure of phosphorusmonothioncid salts SOURCE: Zhurnal strukturnoy khimii, v. 6. no. 5, 1965. 691-698 TOPIC TAGS: IR spectrum, phosphoric acid, organic phosphorus compound ABSTRACT: The Infrared spectra of salts of diethylthlophosphoric and dimethylthlophosphorio acids wei6--studled. It was shown that the anion of ammonlacal and alkali salts of these acids have a mesomeric structure with the distribution of IonIc charge between the atoms of the triad. Salts of nonalkall metals of diethylthio- phosphoric acid evidently have an intracomplex structure. Depend- Ing on the nature of the metal, the distribution of the bonds In the phosphorus moiety can approximate the thlollo (Cu, Ag, Zn, and Hg salts) or the thionic (Ca, Pb, and Mn salts) type. Salts of heavy metals of dimethylthiophosphinic acid also evidently are Intraeomplex In character, but their thionio character Is more strongly pronounced. T. K. Nazarova and H. I - Volkova. took part in the experi- mntal phase of the work. The authora-Diank G. B. ShRIUu-per for his valuable acIvice during discussion of the work. Ori *art *has: 3 fijE;gs-and 13 formulas. fJPRB-7 SUB CODEz 07 / SUEM DATE, 12Fe 5 ORIG REF: 017 / OM RE-Ft 015 Card 1 0 UDC: 5M.343 118L - o 9 /Jr / 7 ff .3 MASTRYUKOVA, T.A.j MFIANTIYEVA, T.A., KABACHN.-K.. MA. F,pactivi ty of pnospriorus arld sfi, ts. Part ~ : . F; y i ,e. phosphor- -ation ' V.r 7 -1 ~, n, " r ~r- PI.A i P..F; "nur. oL. khlrr,. . -;. 7 -, I -~ 1-"~ ~--. I ~ , MASTRYUKOVA.V.-T.A.! SHIPC",', k.F... AIVLYAYFVA,, V,V.; MUCHRA., Ye.Ye.~ K~BNMITIIA'~ M.I., Fjkridc-m~.k Retic-'.-,'v.'t,y of ambident arlons. Aikylat-ior. of lodium Jeri',~anfrx-s of ar-f,oaceti~, est.er and A-rtyla~!etone by rif.-",nyl axon~llm' fluoborid-~. Dokll. AN SSSR 164 no.2040-3431 S '65. OCRA --8:9" 1. inatlrut eleimertcorganif-heskilch soyedinenly AN SSSR, --..0 ACC NRt AP6012080 SOURCE CODE: UR/0062/65/000/005/0895/08981 AUTHOR: Senyavina L. B.; Sheynker, Yu. N.; Zheltoval, V. N. Dombrovskiy, A. V.; ""iaba Shevchuk, 9. i~n_ik, A.; Melentlyeva ORG: Institute of the Chemistry of NaturaT Compound-so AN SSS.I( (Institut khimii prirodny h TITIT-1: Infrared spectra of aroyLme thyle tie t r i phenyl phn s phora ni 9 and their salts SOURCE: AN SSSR. Izvestlya. Seriya khimicheskaya, no. 5, 1965, 895-09R TOPIC TAGS: IR spectrwn, organic salt, organic phosphorous cr-mpound, el-ctron donor, cyclic group ABSTRACT: The inte(-,ri'- intenoities of the carbonyl absorption in the infrared spectra of aroy1mothylenetriplicny. 'phosphoranes (in which the carbonyl group is bonded to a phenyl ring) and their salts were moasured. The data were considered from the ntandpoint of electron donor and electron acceptor properties of the phosphorus atom and the aroukitic rini,-j or the aroyl group, as well as the influence of substituents in the aromitic ring on the absorption intensity. The addition of an aromatic group to the coLrbonyl in phosphoranea led to a decreaue in the frequency and intensity of the valence vibration of the carbonyl group in compari3on with the corresponding aliphatic derivatives, evidently as a result of the functioning of the aromatic ring as an electron acceptor, competing with the carbonyl group for electrons from the strong electron-donor phosphorus atom. The frequency and in- Card 1/2 _U_ DG. 5-43 4Z4 It ACC NR! AP6012080 -tensity of the C=:O vibration are also determined by the configuration of the mole- cule, determined in turn by the size of the oubstituent at the carbonyl group. In phosphorano salts, the totracovalent positive phosphorus playa tho role of an lelec-iron acceptor, resulting in a sharp drop in the intensity of the C=O band in -comparison with phoaphoranos. The absorption bands in the region of 1317-1390 cr~_ ,for arylmethylenetriphenylpliosphoranes and 1389-412 curl for arovlmothyltriphenyl- IphOBphoranes were tentatively aBeigned to the vibration of the P=C bands Orig. art. has: 2 tables. [JPRS] SUB CODE: 07 / SU13M DATE: 20Ju164 ORIG REFt 005 / OTH REF: 004 e- /~~' Ad SOURCE CODE-: UR10413166,/000-101910030/0030 ACC NR,Ar6035680 (41 AUTHOR: -j%ja,s-try4kqvp,_T1. A.; Baranov, G. M.; Perekalin, V. V.; ~Kabachnik, M. I. :ORG: none !TITLE: Preparation of 0, O-dialkyl 1-methyl-l-hydroxy-2-nitroalkyl- phozphonates Class 12, No. 186462 ISOURCE: Izobreteniya, promyshlennyye obra-tsy, tovarnyye znaki, no. 191, 1966, 30 TOPIC TAGS: =phosphorus compound, dEft phosphOnate) QAAJ~4~c- OAJL-Z~- ABSTRACT: In the proposed method, 0,0-dialkyl 1-methyl-l-hydroxy-2- nitroalkylphosphonates are obtained by the reaction of 0.0-dialkyl acylphosphonates with nitroalkanes in the presence of basic catalysts, e.g., diethylamine. (PSI [WA-50; CBE No. 141 SUB CODE: 07/ SUBM DATE: OqSep65 Cardl/I UDC : 5-47-t-2~6 1118 .07 MASTRYU40VA, V. M. C,~nrl '.'ec z~~i -- (diss) "On the proble7 o" r: - .- c. ,. -. - -~ - s of trophic di.,~ordrrs in cps, F -)I' I -,c, I p- `e - S of' 1nrfe (loses of ioni zinv. irm.digtion." Mos, 17 ;, (Ac-i ~'eri ~.ci W961R.), 2t~ .o ies (KL, 3~-E,8. 107) - 1!k3 - MASTRTIJEDVA. V.M. Changes In vascular permeability caused by the local effect of ionizing radiations in large doses [vith BummnrY in English] Ued.rad. 3 no.2t66-71 Mr-AP158 (MIRA 11:5) (ROENTGEN RATS, aff. local irradiation on vase. permeability of skin (Rus)) (SKIN, eff. of radiations on x-rays on vase. permeability & lymphntic vesselo (Rus)) (LYNMTIC VESSELS, off. of radintions on x-ray on lymphatic eirc. of skin (Run)) RAS!ERYMVI, V.H.; POLIVODA. A.I. Changes in the elastic and viscous properties of the skin following massive doses of local irradiation [with summary in Inglish]. Bio- fi2ika 4 no.1:101-107 Ja 158. (MIRA 12:1) (SIUN. eff. of radiations, x-rays, on elastic & viscous properties (Rue)) (ROENTGEN RAYS, effects, on skin elasticity & viscous properties (Rue)) PUASE I BOOK EXPLOTrATIOII SOV/51,55 Kiselev, P. X., Professor, 0. A. Gusterin, and A. 1. Strashinin,, Edo. Voprosy radiohiologii. t. Ill., Sbornik trudov, vynahchennyy 60-lotiyu ao dnya rozhdpniya Professors M. N. Pobcdinskogo r4oble= in Radiation Biology. v. 3-. A Collection of Works Dedicated to the Sixtieth Birthday -)f Professor M[ikhaill N[ikolayevichl Pobcdinskiy (Doctor of Y44.icinel) 1--ningrad. Tsentr. n-ioal. in-t md. radiologii 14-va zdravookhrananiya SSSR, 1960. 422 p. 1,500 copies printed. Tech. Ed.: P. S. Peleshuk. PURPOSE: This collection of articles is intzmded for radiobiologists. COVERAGE: The book contains 49 articles dealing vith pathogenesis,, prophylgr1op and therapy of radiation diseases. Individual articles describe investigations of the biological effects of radiation carried cut by vorkars of the Central Scientific Research Institute for Yedical Radiology of the Ministry of Public Health, USSR. [Tsentrallnyy nauchno-Issledovatel'skiy lawtitut meditsinakoy raaolog:Li Kinisterstva tdravookhraneniya WSR] during 1958-59. The follming Card 1/10 Problems In Radiation Biology (Cont.) SM/5435 topics are covered: various aspects of primary effects of radiation, the course of some metabolic processes in animals subjected to ionizing radiation; reactions in irradiated organisms; m3rphologic changes in radiation disease; and reparation and regeneration of tissues injured by irradiation. some articles give attention to tie effectiveness of experimental medical treatments. No personalities are mentioned. References accompany almost all of the articles. TABLE OF CONM S: Foreword 3 Gusterin, G. A., and A. 1. Strashinin. Professor Mikhail Vikolayevich Pobedinskiy (Commemoratina his Sixtieth Birthday) 5 Lebedinnkiy, A. V. (Yember, Academy of Medical Sciences USSR), 11. 1. Arlashchenko, and V. H. Fast On the Mecl~nlsm of Trophic Dis Ionfzlyg-Radi.FIOV~a- 3.1 Zedgenidze, G. A.,[Member, Academy of Medical Sciences USSRI, Ye. A. Zherbin, K. V. Ivanav, and P, R. Vaynahteyn. Hormonal Activity of the Adrenal Cortex in Acute Radiation Sickness and the Effect of Desoxy- corticosterone Acetate on the Disease 17 Card 2/10 YASTRYUOVA, V.M. Changes in the lymph circulati= following hig-Y, local dozes of ionizing racliation. Med. red. 5 no.1:23-28 Ja 160. (YITV, 15:3) (MIFE) (RADIATIO111-THYSIOLOGIGAL EMGT) S/219/62/054/olO/003/004 D296/D307 AUTHORS: Mastryukova, V.M. and Strzhizhovskiy, A.D TITLEt The reaction of the corneal epithelium to local irradiation with different doses of soft x rays PERIODICALt Akademiya meditsinskikh nauk SSSR, Byulleten' eksperimentallnoy-biologii i meditsiny, v.54, no. 10, 1962, 107 - 110 TEXTs The authors studied the mitotic changes in the corneal epithelium of white mice after local irradiation with various doses of soft x rays. Doses of 100'r (296 r/min), 700 r (296 r/min), and 2000 r (600 r/min) were applied at a voltage of 20 kv, at a focus distance of 10 cm, through a 0.1 mm Al filter. The x rays were kept at a degree of softness permitting their complete adsorption in the cornea. The irradiated as well as the control mice were killed simultaneously on the 1st, 3rd, 5th, 7th and 9th day after the exposure. The cornea was fixed in Bouin's Card 1/2 3/219/62/054/010/003/oo4 The reaction of the corneal ... D296/D3O7 solution and the sections were stained with Weigert's hematoxylin. For each mouse the number of cells and the number of normal and pathological mitoses was counted in 100 fields of vision. In the control animals the mitotic index reached in the morning (peak of mitotic activity) 8.3 %&,, irradiation suppressed the mitotic index and led to the appearance of pathological mitoses (multinuclear, giant-cells etc.) All 5 doses used decreased the mitotic index and differences became manifest only in the rate of restoration; irra- diatio.n*blocka the passing of the cells through the full mitotic cycle and prevents regeneration. As the normal pru,.;css of desqua- f mation continues the number of cells decreases in the experimental animals. Only the dose of 2000 r caused direct radiation damage to the corneal cells. There are 3 figures. SUBMITTEM: August 9, 1961 Card 2-12 7- 7-7- A- -7 ;7- 7 Aalio&4~ .. .. 7, ---- - - ------ ti. Ind, Wiffif thdA S-- the Th t6t .-non- rre a a t Ssu I'to ven 'of m r= I me #..at As_-~-thao bloloquaV effect I ess- of radlat.lon w) th, t t rage-a- s- -,-.-respect ---to: blo'chemicill'-de -A the: blologlcal -eff6~tzl veness,--vil.th- respect to gen c-d a d I on - of:-inl t*osi k I s the A :1 the average- urat etl ain go; gAls--the_ osel, IV, m s s ;1' M 1n ni time,'4nda ls.the,,pr babillty that a 6 ca 0 pO6bab I -I I ty* that 6 ca wt v e U t 611A4111: Tecovei--in-unlArt-A Imei In-support-_-zf --the -hypothes I 5-,-Ahk blocbemira] pro",. C cesse's,-.du-rlriol-int:eekiniai~fs~ are- Importan n 9 e resp e~ to'-radiation t j 4itermlnl~ th ons _-1, -A Wf ka at.- al_-~ --Wlih E .-idol I _z.,tWaut __ - i-lchAhdkaied - _"rops __ ya _ik im O;;DCOUn rad t- Orm I- ~~6~c let e~acl*--spth ifi~adi_ iklon:.dama 6 Mt tei f o b nzon An :KbnstantInova,w t r.. and bone. ma--- 0 e ik- U d h, I I ve rr-owi,the wo f-Worescent stalnln'g--prope-rtles-of-rabbtt-conjunctivaI tissue oz n --jolli Un Ion of - the itf erent-, - 'r eit -of: thel r-- *wit work an the 1160at ne v i and- soini fesoxyv rtlMoterone-O" riltolls Tn mmse -corneal. epit eltuni and the ly- ct..-O h 6 a d: rabb ts. i6h -- b6ne,marrow ci~6v-ocul,ar_-*fluld7 nomArradtate-, ails. They [ALF 01 .-, - - --- - - -, - - --.11- . . . ml :_.: ;~l % - ACCESSION 11M: AP3007750 S/020.5/63/003/005/0667/0S70 AUTHOR: Mastryukova, V. M.; Strzhizhovskiy, A. D. TITLE: Effect of high energy protons on the lphysiological regeneration of the cornea epithelium SOURCE: Radiobiologiya, v. 3, no. 5, 1963, 667-670 TOKC TAGS: high energy proton irradiationp cornea ep eli-um' mitosisp chromosome aberrations, radiation dose, genetic eff(i---f,-- relative biological efficiency ABSTRACT: Experimental male mice were exposed to total high energy proton irradiation of 200 or 500 r on a proton synchrotron. Following irradiation the mice were killed at different periods ranging from 1 to 9 days and contrDl mice were killed for the same periods. The cornea epithelium was stained for microscopic examination. The number of mitoses per 10,000 cells and the number of chromosome aberrations in lihe anaphase stage were couhted for the two lower reproductive la-yers of cells at the periphery and in the center of the cornea. It was found that 200 and 500 r radiation doses inhibit mitotic activit-7 and decrease the amplitude of daily CoM 1/2 ACCESSION 10: - AP3007759 mitotic activity oscillations. This decrease is particularly marlmd in the period between the 3d and 5th days for,the 200 r dose. The number of cells within the microscopic field of vision decreases slightly. The correlation between radiation dose and its genet16,; ~effect is linear with a maximum level of chromosome aberrations in the first few days after irradiation. The relative biological efficienc7 of proton radiation geneti6ally is .6--7- Orig. art. has: 2 tables. ASSOCIATION: None ,SUBMITTED: 22Dec62 DATE ACQ: 22Oct63 ENCL: 00 .SUB CODE: M1 NO REP SOV: 003 OTHER: 001 Card 2/2 . . . ...... . -AT ACCESS% WNX -4 44485 ., - , - 1 i aV and orn C Go ap iont _per 10 _ ' ,--iik I oquo ta.* t o uc a t Ve V ad -6. f _ - ~ha ia ap~rv.~i- 9 tr. Ut SPV~tr, - of "1 000 - ce un 'a orgo ng-p 4 an -quanct. _C t 16 ha is, we' re sq-iz-an e deitartdi~e nautvons..~.J. Ate -t ti-c~ activi-ty. rest-prG4 -4-in~liiblteid~mi o Which, - 4i -an d b I 14 croiiet-thC'num -arl Wath ~:apaphase-----,44 $.- di 1. as,vreose W-u u mb a r:~ t ti i-0, 'fi-, -_A_f term 5*MwT-, AY9_ itad*` neutron - To ation'! asa h aA'- A a'- ~cr'a_k ai i-i-&-4- t_ hir': numb ej~ 6d-_. r Of WA 6 add-increas the, nxinaber, -bf me SlAagg-WeTe Ila Pathoi6 ical- indices. of :neutron:. ta-pbass. ce $ I 'si3c6_-:d-U ing prop~asg,`.. naraasad~_-call :Aimension j-~-~ncrtas*Cnuid clus T I--- d. base,-,An -72 j.ul-ti-po, av _a to# a- uring =at .ap I I ittl Inj~,-.i-in- fro Igman t .a- d d- w. ---of o m-o a' o me-B! a b h, duving~_ anap ase.,an-d V t -Aea:d-:t-6.-,t w--zond ualon,- a w1kou rons --an* h th t8 0-0484,~~ The lyses: i- N tk 3,tron diAti6n-*(;00 rad).in U U nee--ce au OU AC ESS 7's 0- -ai gig foettva u0- 4 '__Uouttaus.~Pv -close oterp Ago -but"-~ not - Aira 1filt -81 Ask&$*, -curi- dur ux._~-i%uap t ia to Ly aod- i t*a tion --ok 9 Tha: _ _h Ps'LOI*g1c,al _-Ag Lg phy d' v -a x a a-. -rad La ti oz Senatit - - - ' a- AT; -gre o8 A UtTO voi k-ATD- -LS N 0 r -S t.:n "."!6 1~:"Ill ~! j - 'I , LZBEDINSKITY, A.V.; MAI.TRYUYOVA, V.M.; NAFHJL'NT'f.;KAYA, ".N.; I " *. Effect of !-cn-'z-'ng racila-,Ion on ',he s-,ae of rega- -!c.v-~ - 1.c ', -. ~- ~ in the organism. Radlnbl'ologiia 4 no.",'V-93-70C) '(4 (!-'~ ~j, ACCESSION NR: AP4042357 S/02119/64/058/007/0106/0109 AUTHOR: Mastryukova, V. M.; Strzhizhovski7, A. D. TITTZ: Effect of ionizinj3 radiation on the 24-hour rhythm of mitotic activity -In the corneal epithelium of mice SOURCE: Byulleten' eksperimentallnoy biologli i meditsiny*, v. 58, no. 7, 1964, lo6-log TOPIC TAGS: ionizing radiation, rRdiation damage, mitotic activity. rhythm, corneal epithelium, local radiation, whole-body radiation, mitotic Index, tissue metabolite level, general metabolism damage ABSTRAGT: The effects of local and whole-body irradiation on the 24- hr mitotic activity rhythm of corneal epithelium were investigated in i 200 white mice in two experimental series. In the first series the corneal epithelium of mice was exposed to local soft x-irradiation (Dermamobil unit, 30 kv, 15 ma, filter 0.1 mm Al, 1533 r/min) of single 200 and 700 r dooon calculated to be almost completely absorbed by the corneal epithelium, In the second series mice were 1/4 ACCESSION NH: AP4042357 x-irradiated (RUM-3 unit, 180 Irv, 15 ma, filter 0.5 mm Cu + 1 mm Al, 20 r/min) with whole -body single 200 and 700 r doses. The animals were all irradiated in the morning. Groups of experimental and con- trol mice were decapitated at 8 AM or 3 PM on the 1st, 4th, 7th, and 10th days after irradiation. Preparations made from the cornea were stained with hemotoxylin and the mitotic index wag determined by the .number of mitoses per 10,000 cells. The mitotic index for the corneal e Ithelium of control animals was found to fluctuate from 15.75 at 9 AM to 4-18 at 8 PIA. With a 200-r local radiation dose, mitotic activity fluctuations of the tissue are completely depressed 24 hr after irradiation, are partially restored by the 4th day, and axe completely normal by the 10th day. Mitotic activity fluctuations are similar for a 700 r local radiation dose. For a 200-r whole-body .radiation dose the effect is comparable to that of a 200-r local radiation dose, but mitotic activity fluctuation is only partially depressed after 24 hr. With a 700 r whole-body dose mitotic activity fluctuation is even loss depressed, but with passing of time ,the fluctuation amplitude decreases significantly compared to the .other mitotic indices, The authorst explanation for the mitotic .activit7 fluctuation is based on the position that there ia a relation Card 2/4 ACCESS1014 HR: AP4042357 between mitotic activity of the tissue and the tissue level of "determinant metabolites" necessary for mitosis. A distinction should :be made between direct radiation damnie and radiation damaCe of the general metabolism as they relato to determinant metabolite" synthesis. The authors hypothesize that with local irradiation when general metabolism changes are insignificants the intensity with which the "determinant metabolites" enter the irradiated tissue is practic- 1 ally unaffected,, but the intensity of their utilization by the dividing cells sharply decreases as a result of depressed mitotic ~activity. This results in an excessive accumulation of "determinant Imetabolites" in the tissue, the tissue becomes temporarily independent .of metabolite synthesis intensity# and mitotic activity fluctuations ,are depressed. With restoration of mitotic activity the fluctuations .become normal. In the case of whole-body irradiation the intensity ~with which "determinant metabolites" enter the tissues decreases Ibecause of general metabolism damage and fewer metabolites accumulate ,in the tissue during depression of mitotic activity. This explains :the incom late disappearance of fluctuations 24 hr after whole- body p jrradiation. With a whole-body 700-r dooep general metabolism ,radiation damage increases with passing of time and the 24-hr Card 0/4 - -- -------------------- !ACCESSION NR: AP4042357 ~fluctuations gradually disappear. The 24-hr mitotic activity rhythm appears to reflect the "determinant metabolite" level fluctuations in the tissue resulting from the 24-hr fluctuations in general 1,metabolism, intensity, Orig. art. has: 1 table. i.ASBOCIATION: Non 1SUBMITTED: 22jui63 ATD PRESS a 3077 ENCW 00 ISUB CODE: La NQ, REP 80vt 014 OTHER: 001 Cord MASTYUMVA, Ye.M. Role of birch injury and asphyxia !n the orig4r, of mental reta -1dati on. Zhur. revr. 1 64 nr-7110r,3_10,57 16i_ (~47RJ, 117; J_), 1. Kafedra dGtskoy pBAkhAati-.'A (zavedu3-ushchly ---, r~. To. Sukharevri~ -ir,3*,'t-,1tn us,)vHr:-,herTtv,-)vanIya vrar,,.-y, MO a k-va . fK) V A. S A R~ !q 'V A !I . 7 -R OV A 'fu EYIA, fiemagg I I r- a,.: ng ~,c 13 '1, F, no.6,- -/C'--7'16 N.-D tf)~. ~~L4 t Mc. 9 kva ~MIAROKCI'l, mrn mr Mi. ~- I, v -3 K -v I a KASTYA'y E7h PA 5^T?" UBM/neotricity Jul 1947 Motors, Electric WfIcIency; Industrial "Increasing the Coeff icient of Capwity at Petroleum Industries," 11. Z. Wetyayev, WI, 4 pp "Mhergeticheskiy Byulleten'" No 7 Presents methods to increase coefficient of capacity coo f . 1) selection of capacity of asynobroncuo en- g1nes and transformers; 2) selection of type of asynchronous engine; 3) utilization of synchronous engines. suggests that me should be urged to produ, a series of various static oonaeneors, one of the mo effective methods of Increasing ooefficlent can f - YO y e AKIW,)V. Valentin Nikolayevich (deceased); APARDV. Boris Petrovich. (deceased]; BALAGUFDV, Vladimir Alsksandrovich; GALTIM. Fedor Fedorovich; EDROBAN. Nikolay TimofeTevich; LARJOIJDV. Andrey Bilrolayevich, redaktor; HAS Nikolay Zostmovich; SENWICH, A.M., redaktor; EKYOWWY, .9 Tweimnlenalm redaktar. (Princi lee for the electric equipment of airplanes and auto- mobilsel Osnovy elaktrooboradovanils samoletov t avtomashin. Pad red. A.N.Larionova. Moskva. Goe.energ.imd-vo. 1953. 384 p. (MLR4 8:12) 1. Chlen korrespondent AN SSSR (for Larionov) (Airplanes--Electric equipment) (Automobiles--Xlectric Equipment) 'AUTHORS: 1)Larionov, A. N., Professor, SOV/lo5-58-7-1/'~2 Correspondinr, _-em'ber. Acade!.iy of Sciences, USSR, j!L_Lsty-.ye_--r, Z.2 _1 1.1 . Docent , C-~:,Iida.e of Technical Scinnces, Or Engineer 2)Panov, D. N., Candidate of Technical Sciences TITLE: General Problems of the Theory of Hysteresis Motors (Obshchiye voprosy teorii gisterezisnykh elektrodvigateley) PERIODICAL: Elel:trichestvo, 1958, Nr 7, pp. 1 - 6 (1JSSR) ABSTRACT: The first work on hysteresis motors was begun in the USSR in 1950, by the Professorial Chair of Electric Ec 'uipment of Aircraft and Automobiles at the ?VTEI and later also by other Scientific Research Or,-,anizations and Works. First, the operational principle is described here. Next the character of magnetic reversal and the field distribution in the rotor are dealt with. Here the law governing the field distribution in the rotor by taking account of rotor-hysteresis is inves- tii;ated for the most general case: A cl-ar~--ed mot-Jr of Card 1/5 reversible construction with a rotor which has in internal deneral Problems of the Theory of Hysteresis Motors SOV/105-58-7-11/1 32 case (box) or rim(ring). If this rule is known, the formula for the electromaaretic hysteresis-moment and for the paramters ef the equivalent circuit scheme for the hysteres~is motor can be found. It is assumed that ma,-netic permeability p ant, The hysteresis an.-le y do not depend -in inductance. Work is based upon some mean values. The error occuirinC in this connection can be estimated at 2o%. Moreover, it is assumed that: 1) t ',*e normal induction-component of the rotor-surface facing the stator is distributed according to tile cosine-like law; 2)there Lire no eddy currents in the material of the rotor; ~) the field in the machine Is plane-parallel. It is shown that the character of field distribution and of magnetic reversal of tne material of the rotor may differ according to the properties of the material, the dii,_iensionr;, the construction of the rotor and the number of poles of tile motor. The electroma#,-rietic morient and the parameters of the equivalent circuit schev~e are inve,,-.-- tigated in tile last chapter. The principle of posEible displace- inents and generalized coordinates is applied and the equx,tiorl for the electromagnetic moment of tile hysterefiis mot. )r (1') is Card 2/5 written down. The formulae (17) for the effective component General Problems of the Theory of H:.-steresis 11.1otors SOV/1 '~' - 1.~2 F2a of the maCnetizing fDrce of the stator a.%d formu_-i 16') for the reactive componeiA F 2p of the same are lerived. The equivalent circuit scheme of an ordinary asynchronr),us mot3r and the formulae (17) and (18) are applied and the equivalent circuit scheme for the hysteresis motor is obtained, The de- termination of the parameters of the rotor circuit in the equivalent circuit scheoie is briefly discussed, The ex 'pc-rience gathered with projecting of hysteresis motors shows t,"..t mot3rs with a relatively thin rotor have the best characteriLtics, also where the one induction-component predominates and vhere the other may be ne,-,-lected. For this case , f ormulae f or a m -,* -jr with internal rotor with tan'l-ential mat-,netization and furt:,er formulae for a motor with intc-rnal rotor and ma.,.-netac box (ra- dial magnetization) are written down, The equival-rit cir-~:uit scheme for the hysteresis motor can be built up on. t,.e lia-is of the equivalent circuit scheme for an ide;11 hyste.-C-.:~i:3 and of one for an asynchronous mot~)r with a nassive. r -, r Card 3/5 (witnaut taking account of the influer~ce of hi. :.(?r %._r!7,()nic General Problems of the Tineory of' 11.,/oturecit3 Motors SOV/1o') Ili-7-1/,;2 maGnetizing forces of the stator) by adding the cirrult of the eddy currents to tne scheme of the ideal motor, The cal- culations of the characteristics of a series of motors according to this equivalent circuit scheme with circuit iara- meters obtained by -gay of testin-7 agree well with tl,e iBtics obtained by expuri~-;ents. Unfortunately, it i.,; not possible, at presej;t, to produce analytical terms for the parameters of the eddy current branch, which. can be determined only expc-,rimentally, The three ran.-es of the rotor in a hysteresis motor with different mainetic permeabilities ere investiE;ated. Tf~ere are 7 figures.. ASSOCIATION: 1.)Moskovskiy enerjeti(,,heskiy institut (Moscow 1n!,,tit1;tC- r,f Power Engineering) 2.)Taganrogskiy radiotekhnicheskiy institut (Tai-arrog In. stitute of Radio-En,:ineering) SUBMITTED: October 219 1957 Card 4/5 General Problems of the Theory of Hysteresis Motors SOV/105-58-7-1/32 1. Electric motors--Design 2.-Elektilic motors--Theory 3. Hysteresis Card 5/5 V.ATX , Yurly Mikhaylovich; )LASTUTEV, kBnd.tekhn.nauk. retBenzent; BOROVSKIKH, Tu.I., kBnd.tekhn.nauk, retsenzent; GOLIEBERG, G.I., inzh., red.; FALIKO, O.S., red.izd-va; SLIKIND, V.D., tekhn.red. [Electric equipment of automobiles and tractors] Blaktrooborudovanie avtomobilel i traktorov. Moskva, Goo.rwuchno-tekhn.izd-vo mashino- stroit.lit-ry, 1960. 275 p. (MIRA 13:11) 1. Kafedre *Blektrooborudovaniye samoletov i avtomobiley" Roskovskogo energaticheBkogo institute (for Mastyayev). 2. MoBkovBkiy avtome- khanicheskiy institut (for Borovskikh). (Automobiles--Electric equipment) (Tractors--Electric equipment) 26228 3/103/61/022/009/009/014 13, ~rlc D206/D304 AUTHORS: Mastyayevq N.Z~q and Orlov, I.N. (Moscow) TITLE.- Starting time and its effects on the performance of a hysteresis gyroscope motor PERIODICAI? Avtomatika i telemekhanika, v. 22, no. 9, 196i, 1-220 - 1228 TEXT? The starting time of a gyroscope very often determines -~he time of readiness of the instrument and it is of importance 1-n ihe gyroscope design to evaluate the maximum motor power for an assumed stariing limed In the present articles the authors derive ana'.y- tically the starting time, the maximum theoretical power of a hy- steresis motor required for a given starting time and analyze w1th respect-to the above, certain of the motor characteristics, The starting time of a gyroscope hysteresis synchronous motor is de- rl-ed from bag.,-. a5sunpilons as an approximate Card 11/7 26228 S/103/61/022/009/009/014 Starl,-Ing time and its effects D206/D304 to dw (5) 2n km -(k - k + I) W40 m 0 W which after Integraiion becomes km (6) M k - k 1 lg k - 1~1 2n M 0 0 where M2. - nominal loading moment g. am$ J moment of inertia of 2_ * revolving parts of the motor g. cm see synchronous angular frequency of the motor rad/sec; k. Ms.c/x9n; Ko - the overload coefficient ko = K2n/Mm, where Mm. the maximum moment at synchro- nAWand K = Jw (gem sec) - the kinetic moment of gyroscopej 'to - in sec. Expression (6) permits evaluation for a given hysteresis Card 2/7 26228 S/103/61/022/009/009/014 Starting time and its effects ... D206/1)304 motor with known K, N 2np k 0and k. - starting time ts and also analysis of the influence of various motor parameters on it. K and N2n are expressed in terms of dimensions and of parameters of the motor, with a cylindrical fly-wheel (Fig. 3) K is then expressed by K = jWs = 1.047-10-5 Y 5 !~[l _ (!-b)'In (g am sec), (7) N DH % and V 2n' within the range of D. and n is expressed by P2nIA105 LH 5 N2n ~ 1.03n - 0.97 (a opo~ (1 + 5 B: )10 (g cm). (8) In the above two expressions DH, DbP LH dimensions are as in Fig. 5 in am; I - specific weight of the flywheel material in g/cm3; Card 3/7 26228 S/103/61/022/009/009/014 Starting tizre-~and its effects D206/D304 n - r.p.m.; 0 0 - the ventilation loss factors p - density of sur- rounding medium in g sec2/cm4~ pl - viscosity of the medium, a.Iftb = 1 + PDA Pvent - factor determining the amount of losses in the overall resistance moment due to losses in the bearings P B and to air friction. Pvent both in watts. From Eq~t (7) and (8) K _i0 IH/% T 1 - (1) "/ D" ) M2n 1.08, 10 DJH 1 - 5LH/DH (aopo~/Fpr) tsec) (9) is easily obtained. Its accuracy is stated to be jood enough for a0~~4 1 or for gyroscopes with small kinetic moments and operating K vacuo. When solving an interse problem, i.e. when designing the power required for a given starting time t 8 the maximum electroma- gnetic power of the motor is derived as Card 4/7 26228 S/103/bl/022/009/009/U14 Starting time and its effects D206/D304 + 5 Li, -V 73 DE 5 (a op0Yu -\Ln P 0.956-10 K I W- x ~1 J~ e4. max 2DH [1 (Lb) DE DH LH + 0.78,10 -i0 -CH DH (watts)(17) -"v' "H ~a 00" YP') ta-V/n- (1 5 DB where c Eq- (17) permits designing the gyroscope motors and v k consequently to relate the siar,~ing time t to the motor parame- Card 5/7 I ' LEM S/'103/61/022/009/009/014 Startingtime and its effects D206/D304 ters. Finally, since all electrical energy absorbed by the motor results in heat dissipation, it is shown that with decreasing star- ting time ta the temperature To of the motor increases according to IT0 PI K T 0 rM Plo= 1 + O~725 (I - -to) taX2n' (26) 0 Several experimental data obtained for ditferent gyroscope motors are within 25 % of theoretical data from the expressions in the present article, It is stated that although such accuracy cannot be considered as satisfactory it could be accepted for approximate design criteria. There are I table, 3 figures and 1 Soviet-bloc reference. SUBMITTED,- January 21, 1961 Card 6/7 MMAYEV N.Z,,, ka~.tekhn.nauk, dotsent; ORIDV, I.N., kand.tekhn.nauk Optinnm relationships for hysteresio-type electric motors. RIektrichestvo no.7:51-58 JI 162. (MIRA 15:7) 1. Moskcvskiy energeticheskiy inutitut. (Electric motors) MASTYAYEV, N.Z., dotsent Special featureB in the design of automobile and tractor starter motors. Trudy MEI n0.39:257-274 162. (MA 17-6) LEVIP, A.F.;41ASTYAYEV,-N.Z.-, kand. tekhn. nw-ik, retsenzent; GALKIN, Yu.M.., kand. tekhn. nauk, red.; VASILI'LIEITA, I.A.p red.izd-va; GORDEYEVA, L.P., tekhn. red. (Reliability of the electrical equipment a-rid dt!viees of motor vehicles and tractors] Nadezhna,-~tl avt3trail'tornogo elektrooborudovaniia i priborov. Moskva, Mashgiz, 1963.. 114 P. (MIRA 17:2) YAS'17YAYEV,,,A- -.Z.;~ ORLOV, I.N., YUFEROV, F.M., dots., retsenzent; BOBOV. K.S., prof., retser---entj I-P-RIONOV, A.N., prof.P red.[deceased] [Hysteresis motors) GisterezisrWe elektrodvigateli; po- sobie dlia diplonnogo ii karsovogo proektirovaniia. Mo- skva, Mosk. energ. in-t. Pt.2- LProbleMB of design] Vop- rosy proektirovaniia. 1963. 186 p. (MIRA 17:2) 1. Chlen-korrespondent AN SSSR (for Larionov). MASTYAY-LT N.7A,,jcand.tekhn.nauk, dotsent; OPJOV, I.N., kand.tekhn.nauk Some problems concerning the design of a hysteresis motor. Elektrichestvo no.10:39-46 0 163. (MIRA 16:11) 1. Maskovskiy energeticheskiy institut.