SCIENTIFIC ABSTRACT PIRKL, J. - PIRNER, M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001341010012-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 13, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

-ZECHr
-MrVAKIA/Grganic Chemistry Synthetic (rganic Chemistry. G-2
Ats jour: R(f Zhur-Khir.-.., 11c 13. 1958, 43397.
0-C5 role of the acid are diazctized and coupled, in
NaIC03 solution, with 0.05 mole III, the dye is
salted out and oxidized with NaUl to the tetra-
Na salt of 1,4-tis-(2-nnphtho- _1,2 -triazolyl)-
bonzene-6', 8', 6", 8"-tetrasulfonic acid, yield
24 g An acid solution of 0.05 Licle tetrazotized
I is neutralized to nrilliant Yellow with a solution
;f Na,Cnk rind is coupl,d at 0 with 0.05 nole II
in 40C r1 water and 25 ral 2.5 N Na CO;. The solution
of the r.',onoazo-dye is added dropwise '~t 20-300 to ri
solution of 0 ~7 r-1cle III In 6N ra water and 400 r-l
pyridine, rifter 1") ;Anutes 300 r~l of the liquid are
distilled off the residue Is diluted to 1 5 liter rind
cxidized (boillnj, fcr 4G r-dnutes,' with 0.22 mole
NSG~ in 400 ral water and 300 rd 25ep NE4111. rthe
Card 5/~4 ~-
18

'7he.-Jstry 3yi,'Lhetic 'rt4-ani,- -hei..istry.
Ats ,cur: t~ef aiur-Kh1r, , N' , 4, "~'
preci~jt%',e,l 'u-srilt cf tia-triazule trisulfonic
acid is dissolved in 2 liters of 305o pyridine,
and a satumted sclution. of MCI is used tc pre-
cipitate, at 9Q.6, P g of mono-Na salt of 4,41 -
bis-(naphtho-, 1,2, -triazolyl)-diphenyl-6",8",
7"'Arisulfanic acid (IV). The mono-Na salt of
-Ll _J -triazolyl'-dipheny1
4,4'-bis(naphtho ,2 1 -5",
9", 7'"-trisulfonic acid Is prepared analogously,
using 1-naphthylaLAne-4,8-disulfonic acid (V,, in the
last coupling. Analogously is synjhesized the monc-
Na salt of 4,4'-bis-(naphtho- 11,2 -triazolyl
diphenyl-4",7",7'"-trisulfonle acit; the last a'zo-
coupling being carried out with 2-naphthylardne-3,6-
disulfonic acid (VI). Coupling of tetrazotized I
in Na~COS medium with III, V or VI, and oxidation
card 6/ ~'f
-'J
C i
J"'j sftlts

'~,e,,.i Rry 3yntheti- lr~,;riric -').ei-'*s.r,;
ur: -~ef
51 e .--t vp tyf. -Nit Bil It f F -
f i I i I's I it t j
url ~r-- f 7-. r,,.z, t i ze i 1~eriz; I,, ne -
c lc-~ w
qc.l V11. r. NaC(
dye w i tt, ~,ih ajd s,~lting u,.~t, yiE-'Ldc-,!
f 4 4' 2
C-
tri,LZr jyj -trisulf~ni-- rl':i,~
;U,ai, gcus ly we re sy-it!-40 3 1 z cd - fr, r 1 e.,-.z i J 417:e -
Sulf'-I.i- -tcli anJ VII tenzidine-2,2'
Qci 1 sulfolj; acid, '-he tri-
!;,i sitlti f 1, 4'-,~ lyl -!l-
t

- r. . I r'~ r, i - I
rf te*-r,-z ze"!
, , , ~-; neutm,
I tj.
cline 'w p with
e ly
-tee *~rjte -meft i1r.. lyri:Jine, yieLcloci-the tetru-N't
-uF)(, _ - 1,,7 .
4'-tiS
a etras--l
f,t'c. Xy ,eryi
f,~n:I
d,.s
us y r I A
j3:1 f 4
312' - ft l.-.e thy 11,
2 1 wcus I.; f r -4 1 chi r-t e,'Lz I
the res,,;'-,-
r-n-; w
~l if f Y ~ e - 14"! x.
-!yes ~,f 4.4' -L S
qque, us

I - 7).ej -, 3try -'.,,rr. *.he tj
r i,.z, Ly
ms f rf -y ~~.n
f 4"
SI f -'r. I - q -r. wp. x-
r rtz, -V
,.he f res e r. f Nr,. w%s L t n I 4rle --~ U,e ~.e*,r -N,.
sri I tf 4 iti-
reti -6- , b"J H" ' --etr,isulf -ni -a, ri u,,i
,,hpr.yl
,,f tetmz,tzed tenz~dine sultme with III ;r. Na,
wi*.h 'uSC ir aqueous pyr.'Aine yields
n.nd ~ixiiati r
the tetm-NrL salt ,f 3)-tis-(2-naphtho- 1 2 -tri-
acid --ar.Jr., -6-n-,ety1,,Lr7Ar,, -diphonyleneaulfcr.c-
2-9,Alfc)r-~~ rtc~d rLnd VII. ii. q sclutic~n cf
sFlltti:-,w -ff :f 'Ly tcillng witl'~ Na(F, flurt!-.er

Ilel.16try -yr,'.hetic ~rganlc Cherdstry
,%ba Ref Zhur-a-, -, N( 13, 43397.
n*r( I nt
. luc -- ',r, f a m. i r-i r ( 11, - thp nu,~lpus C, i-.-
iensed with the triazole ring, the InAter Leing -i
weak chrr,r.GW~r -.f an effective.,,ess equrLl to the
crr ~jj, -C.X(- r --H=N- As %I result cf intrrAuctior.
-f ru-Jn- r~r t,ps there takes Tince a bathrchrc;rJc
shift ir. FF -ind ril~sr4ti(;r, -he s,,ibstar,--eB 1repared
in the 7-p-irse ~f TiAs rese%rc!~ ire faster tc ligl-A
thw. ti.~ iaphthr-trtriz 1e sul-f,-nic- ricl~ts descr'Led
In C r-un I ci t i (,r. 1 -A
.etmz-tiz,-d 7TI-1 is %dded r--rwise (5-1, -i-
nutes) t-- a 3, luti~r cf - .52c) r.-,le Nn-salt cf VI'L
and ' I" r,( Ie- Na in 50C r.-,l writer, tV :--ixturv
is stirred (5-L--, 2 hnurs , he-ited tc 6C,
mcle Nn C11 Fire added stirring is continued f'-lr
I hc-,;r thei. t~.e tntcl. is dil~ited t- 2 litpra, 75 7~1

,,,ZF,CH,)Sl;-)VI,K lit/1 rgni-. i c -hpi-istry ~yijtheti~ r1rganic (7herdstry
T -4r: F,.ef zl~ur-10.1~. . W 1~, 195~~, 431J7-
a 21~ ique,us of IX with a s~ luti r, zf
Yy.nc,, %t 8C, . ',na1,,L.,,ur,1y te "X there is
frcr. VIII and the c(.rresponding riaphthyl-ru7.inc
sulfonic acias the te~ra-Na salts -f 4,4'-tis-
(2-naphtho- -1,2,i-trlnzolyi'-stilbene-2.2', 5",
5"'-tetrasulfc- raLd -2,2' 7-,7"'-tetraau1fgpic ricid.
Tri-Na salt of 4-iL-Jr.:)-4' -(2-naphtho- j 1, 2_j -trinz,.1y]
-stilbene-2,2',5 -trisulfrinic %cid (X) is ottaii,ed ty
the previously descr4bed procedure ~DT-S, 1945, mis;:.
")n ii,tera
ReT. 2C, Appendix 15,1 ction 4-nitr~-tez z,
ch1cride with X in riquec.us szlution Rt (3Cr, in thc
presence of CH ~(Cr)Tlfi, there is cbtnined, after re-
ducticr, ricc(,rding tc Decharil sind saltin6 c,Lit, the trl-
T1q,-r,a1t of -Ler,zcylardno, -4'-(2-maFhtt.--
1,2 1 -tri%z,, 1y!,-Bti1ter,e-2,2' 5" ' -triaulfcni- -i-Irl,
13, o
22

s -,ur:
1 1 L
,Icii - Anai, C, -Isly XI y 1"t
%f XT I frA red), ~:' ! - I f resul t ln,~ t r, t enz yL
deriwitive w.,vt-3 ~,f
bc-i-,z,yl-m:A:,. -sti
1. ere - 2 ~ 2' - t s,-il f, !,. c tic 1 1 Trx .I -f- tique un
s u 5 1 -,. f 1 7.-.- tIzed *.-,Tl rld"llet
wl'.1--. ~- ---'l.,;*-u-s *,- -. 3 f 2,, -e ~.-
phei.ylerx ... 1 7 lliti-rs writer "rii . 1 1, : j
8 ~~l tLe .."Xt"rf. 1:3 W~tl~ 5'~ n-1 W-.*~,~r
q*. I rrel 1-. ~urc , ru, I s%, t.~ -I -ut %t t P,
the '.c*-n~-.z -13-c The Ittter J.,; -!,'3-
e rs W,. % e r .j. r! ,.fter %d(til- !. f
:%c 1e AlY., W-1-r.
*he ,Anutes ~y
Car!

'ZF,_'.'qC5LOV,',YIA/rrgr,r.ic 'Ye~ .~-,try. :7.yrthet.1c 'r,.,ir.ic 7-hei.istry
'Ir,.r; Ref Zhur4Ti::~. .1; 1 L j 4 Y7
2,-' IH '11; r- qddel, tirt(i
2 h _u r ~n
,,ixture is heate-I i -~i;i "?
fimt,cn with 65 :7-1 c ncentnited HCI there
-~.re _',~trdr,ed LIL'
triazrlyl,~ -stillei~c-2,2'-disulf,.,nic acil. ixr, -
1~guusly, ~he ~ixill%ti,m ,f the iyestuff ~re-
senc- -f ~yridii,e, Atainea fror., 'V'TIJ rU,d
7f 2,o~-tcluylene llLrdne-4-SUIf~)FAC fleid7 FI'IeS tt,e
terfi-Na salt qL 4 4' -~ie-i 2- - 4" -methyl-5" -nr.in, -
tenz-tri,izcly~,' -stilbene-2,2' _tetMS,,jjfDr,, -
-Icid , Which is acetylated with rin ex:!ess -,f t
at 4(-~ in soda scluti,)r. ar.1 ts~,Irttell by salti-_j -,,it
the c7errespondii-,,*
w-tter,
Ftcid rii,rll _..2
16

C'ZECi:(3T-(7,*;.'~Ki',*,/-rgrLr.i-, Che:.istry -7yi.thut-
.',Ls j-.r: Ref Zhur-ni.. 433)7,
%re f,r h~ura -it 17('~ /b cit.-,cspheres.
t- 1 liter. u-1 2.5 N Na-)H are added at
rund fror. *-he f,,ltmte are Baited out U.e crudk:,
stillene-2 2' acid ~'Xlll)', which yiel-ls )i.
acc-rl-i.C t,-. :~E::~hn:,.I- the cnrrespcndirq~ 2"-
--ierl.,;,.tive (XfV) "he l1r.tter is iissclved ir.
,.l writer, ri2:tif:ci with. -1 1, N KI there
-ire !r.jw ,~-T -L --! 2-r 11 Nn.110i at 1k- ~~,d tl.er-,
iB separated tl,l --f 4,-' -!iS-(l-tel,Z. ti-IfUC
-5 t i i be ne. -21, 5" '-Letrrla- If c r *ic acil X%
metEyl-benzotririz, 1~., rl- 6,~ 0. U)d 2-me thy 1 -1, er.z( rJ% -
z -I e, DF 1!': 2 'l/ I r- -ire -,Ylained t-y the ~revi--usly
IE:scriLed :A~-,il. Kr F. et al., Lielc,vs
-5 mcle suill'-)niiic
Arin -her,
Cara 17/

(':ZCH06WV J,.i../0ri-,;.ic ClLc!-.ictrj. lynthetIc lr7:,~nic ChmAstry.
34 )7,
JUC L -)t, )I I a -,,dd,; I4ncm.cnts, 70 ~-urs,
thc :.,Ixtw-c- is b dled H hours, 30C 7d )f liqui i ~r--
)ff. Lnd the residue is corded t- -,~,t
~Cid' WYACY. ((,-~7-5 1-jole) is reduced in 75 :-d
witt', 3.125 ! Dle NR2S -md 0.114 T'Jolc: tTH4Cl in 15 : I
watxjr, to jc-t the Nr-,.;rlt of 2-,vAnrj-4-nitr)--li~,heriyl-
iw-4-su-if-inic 111. Disulf:)riic -Iri,l if t e
d(~riwAlvea if br,.red :)n lt-~Ud;i)-
!ljlhLIIV1, ~rt~ ctc~mcteriztA by - el-rifyM - elf,
on ccllulosc I but -.rc -)t - - ---------------- ----
1)/
Card
25

CZECHCSLWAKIA/,~rganic ChenAstry Syn*.hetic Cheristry.
~bs J3ur: Ref Zhur-Khir-... N- 1-:, 1)58, 433)7~
sufficiently fa3t t~- ltrht. -~eriv%tives ~, ntftii,ir,
the diphenyl nu-leus in --r-.hr-jss t~ z-.
to the napIAhc-tri%z-.-,-Ie nucleus, are less
is tlenchine ieen~s due t3 disruj)ted c,-~I,lnnarity -,f
the mclecule. L-~ianced F car. te attninei ir, these
coz.:pc-unds ~y i.,.tr6ductI..n f ricyl-rujn,D er(ujs in
pnra-posi-Ion k,f d1phe:iyl nucleus. 3ubstrinces
whicli contain :x. this nucleus r.Cre atcrLic groups
with free pairI3 of electrons are characterized by
higher sutatar.,.Pie prop.~rties. Frcperties cf the yre-
pared sutstar,~es %re describel (F m c;~Ilulr~sc-,
cLarifying effect :n :-ctt-;n, rq>arntive suLstnntive
prDperties). :-d , f -i a c i k; t i cr. c f x e r.y' I -
dinzaniur. chlcrld(, ()CVII, are -idded dropwise t~, a 9, I.i-
tim (,f "1-06 ,-irle Na-aalt -f III in 90C :d

MECIFUrVAKIA/Ir(~nnic 7her..istry Synthetic ^Ir(,anic ~heristry
Abs j,:,ur: lief Zhur-YTA:~~ , N- 13, l)58, 433~o-
,ire aistillei -~ff. ~1)1 %1 water are ridded ru.1 the
bf~t zh I s aci 11 f ied wl th 61' :.-1 FC1 acid, .The
sulfmic acid is filtered -ff ty suction, Aried at
110-1, sulf,)nntel (115-12C0. 4 hours', 1r, 2D() il-
10&~ h,3C,, nnd the.r ia is(,,DvLe(1 th-- 3i-Nr. nal'_ .,f
zenyl-v,aphth3- 1,2 -trinzQl-6, 4" ( ? -csulf uni c )
(XrX). The dyest-aff Atained Ly cuupling nf mcie
diazc,tized 4-wlr,(-1+'-,,ettioxy-,iipheryl with ~) -55
:ACle III it. 2 liters -f wnter rirdT~O r1 pyridille, rA
is sattel )ut r.fter distilling _)ff the 1-yridine, -xi-
Jizpl with -USC t in ~que~Ls pyrili;x, rund selted -ut t,
,~tt Z' g of' il-Nn salt S
vita. TYx lye3taff
C -012 --.Cle :11 _n 2~(- :!--I ~-; ;,yridirie 13 -Xil'iZe~
.ard 2212/

':ZFCHCSLCWJGA/-rga,-.ic her.-dstry. Synthetic 'organic Cheristry j-2
At3 .3-ur: Ref Zh,,:r-Yl-.ir.., 1958, 43-A97
sulf-,nic !'XX, the nrid); wit,'.
NrIK' : a tit i t,~t 4C ^1 L t f - ms %he rice ty I Lie riwi-
tive ~hi ch was rmrdyzed as the Pa-salt, C4v '~., 0 " -N~
S.T---n 14H;'- rhez.a-etyl- and
1-lhc-;i--xy-,icr~,tyl-~l-er4vrLti,tes --,f XX are uttalned by
arylati,)n with the rcrrespc,nding a.,ift clAcriles In
2C5 aquecus Fyr2 li.& it 4,0-0C,' v,-, were aiialyzed
as the Pp-sqlta
ri. Investigated were the cha-nRes ir, :!olcr and F
l,r,-u,nt utlcut Ly :,f arinc-, ,,,eth,.xy-
-ind sAfc-;-,r-U ir. t~.e lerivatives of ^"-phenyl-
,,qhtho ' ln,~rcductl,:r. of
- - 1, Z / -triazole
;-rcul ir, posd t ~J --r. 4 ' ~r 2' -f the phenyl reBi lue
musea rt tatt.: shlift ir. ccl-r and F. An
24/4~

CZECHC)SLCVj'tKI.A/rrgar.ic Ch-3mistry. Synthetio
',bs icur: Ref Zhur-YIAL.., NC 13 , 4 3 3 )7
of water, stirred fcr 12 hcurs, so.1ted cut with
NaCl, acidified with HCl (tc, Conz,-, tc get the dye;
the litter is (xidized in 2 liters of water
95 ", NaCCI) rvcl, salted ~ut tc _j~et 25 - b g -f *ia-
zalt -f 2-phenyIn%jhVI~- -1, rl___ -trirLz-le-4' -E;,,! f - i -
acid. The dyestuff Lfrcr. ~.Dl, L~cle 4-cxalyl-
ar.ino -ani line -3 -aulf oni c qcid OaII) and C-D55
XXT is Alssclved in 4&-) T.--1 wRter n-nd 100 r-- 7rr.-
ce:'Arated Nffif-,j: W'd "Xidizei mcle "uj-rq
11, TM4^F), the re3ulting tr1racle is sftj~,rdfie.' ly
b-ilinC ~3 h-,,.jrs) with 4CC ,-1 2.5 N NaOH, the pr -
duct is extracted wIth water t,,_~et 11.2 6 N%-salt
c,f /112 1 -
--~ - J
suif~.v.ic acid (fr,~~r,. ~yr dine) Cnu~liriw -f
1 .1 diliz, tized 4-.AtrrtrIlIne-2-sulf r.i- ac!,,
C a I'l 26 /J *-

17ZECH(SLrVAK1A/')rgftn1c Me,,..istry- Synthetic r)rgnnic ChevAstry
,,i:s -ur: Ref Zhur-Khir.., Nc 13, 1956, 43~97-
disulf(-nic, 4,7-disulfonic, and alsc the Na-salts
cf 2-(~-'-ca--dnaphenyl)-m-iphtt.,,-
7-sulfinic, 2-(3'-az:dnorhenyl ;-naphthc- -112
triaz(Ae-7-sulfonic, 2-(3'-arAnopherLyl)-nnphthc-
Ci,z2 -triazole-6,5-disulf'onic, 2-(4,-o;..inc-2'-
r,ethc.xyphenyl)-naphtho L'i, 2- ? -trIazole-6-sj1foric,
and 2-( 2' 4'-phenylene-dittrifno) -mphthc- - 1, P__ -
triazcle4-sul-fonic. 0.1 mole dirmctized XXII are
added drorvise Pt 150 tc a solution cf Na-salt of
VII nu-ld 51- i~ CH3CCUNa I:. I liter ~,f water, the
:Axture is stirred for 12 hours, henLed tc 7C',
-kaline tr. rrilliant Yell,-w, and salted out t.
mde al
spparnte the dyestuff. which is then -)xidivid 1r.
50~, rd water (90-95', (,.2 mole CuSC~ in Nllq~H)-
The Cu-salt thus At,,.ined Is b~jiled (5 hours; witl,
2d/3

,:ZFCi:r SYVA,KIA rj~,P-ni - 'Ie:-A stry Sy,..thetic rr~',%rJc 7~~e'.-Jstry
Ur: Re f 7~-.U r - il-. i,- I " L 19 5 L -143?7
hydr-cx4y-t.ri,tzi.'.yl-~2' '-a;An---pheryl_ -myht(-
acid (YXV) (IrC
char-icterized ~Dy n aLrong tleaching effect rn cellu-
lnse, but they ire .f low fRst,-,ess tr. lij3h*. Acy-
ljiti(~r. -f the qi..inc-,,~roup -,f the phenyl. resilue,
ir. 4' -r -,' , i,r,-Juces rL hypsuchr,~i:ic
shift in F-c-,-1 r while the absorption itself A nct
q1tered . The paper includes ultraviolet spectra
-)f rits--rpti-)n -f *,!-,c Frepared subatances, data ~i.
their F or. ccliulcsc in qcfdic and alkaline
bler-zhing effect c tt~;n, rind their relatIvE s,.A-
Star."ive pr~'-ptrt4t~s -",3 (CH 700g," are
Rlied rcrwise t~- i ).CI rkle Na-silt f
1,2, -triazcle-',17-
:-d water (uid 24 -.1 2 ') N
1% rd
I'her-istr-j Synthetic 'Irgrinic ~7hei,-.istry "-2
Z)-,,.r-YT.1.,.-, 11- 13, 1~58. 433)7 .
0
it 4C~ ; the 7- is herited t 'Ir.~
,in
s-ilted rut tc get 2 g -cf Nn-salt -.f
-mjIth 1 ,2,' -tri. -disulf--mic -icid
phenyl) ZC'le -
(cz-,,F;tr,.l3 fror. !Ja('I-soluti~.-n) iLnnlC(-'CUslY P-re
,Itained the N-i-srtlts cf: 2-(4' -iCetU:-irC-)henyl, -nnpht~.~
1,2 -triazc le s4lf - ri,-- -ici d, ruid 2-(4' -acettu i n. -
phe:,y-' -rviphth -., ,a- -triazcle-4,7-disulf(nic acil,
-phenyl'-rjiphth,-- 1.2 7 - I-Iz
and tr- '-~le-
4,7-disulf-inic -xid. rind 2-(3'-acetru.d.,-,ul,heriyl',-naFht~.~ -
11-1,2j-trinzrlc--7-i3ulf~-..ni- ricid. -,.l !:~,Ie 4-nitrnni-
line-2-sulf-onic ricid are b iled ',15 !Ailutes) with ICV :-I
(Chf-Ik"', th res,~Iting Ficetyl-deriv-itivo is reduced
arr-.niinF. tr jechrL.-p, the a.-luti-)r, is ;-.-.-ide acid rind
Unz, t i zed wi th ', 75 i.,f 1- NaNrZ, the reault in#, aim-
per.si z. - f the linz iq, jur,d Is eIr-lywise t x
31/,+

CZEC~IOSLOV,,"1,11, / Organic Chemistry. 3ynthetic Ori4nnic 2
CLemistry.
bs Jour: Ref Zhur-Khimiya, No Z3, 1956, 77690.
Dobas, J. und PirKI_,_J.
Inst Not given.
Title Fluorescent Derivatives of 1,2,3-triazolu. VI.
~)ulfonic Acids of 2-styrylnaphtho-(1,2)-triazo1P.
Orig Pub: Chijm Listy, 51, No 12, Z33C-2'333 (1957) (in Czuch).
,Abstract: The synti,esis of sulfonia acid derivativus of
naphthotrlazol,-,~s, possessing blue-violet fluor-
usconce or groonish-blue color with satisfactory
light fastness on coton- and nitrogen-containing
fibers, is describ,.A. Preparation: 0.05 mol of
the Na salt of 2-(41-aminophanyl)-naphtho-(1,2)-
triazole-6,8-disulfonic acid in 9C ml water is
diazotizud with 20 ml 2.5N NaNG2 in 200 ad 'Amter,
Card 1/6
29

CZECH07LOViiKTA / Organic Chemistry. Synthetic Organic ~~_2
Chemistry.
Abs Jour: Ref Zhur-Khimiya, No 23, 1958, 776~0.
Abstract: 20 cone H01, and 200 gms of icu at 0-50, followed
by salting out with NaCl; tho diazo solution is
added to a solution of 7.5 gms cinnamic acid in
300 m-1 ac6tone, 20 al of a 30% solution of CH3
COONa (1) and a solution of 15 gms CuCl 2* 2H2G in
50 al water are addod, and thu solution is huated
to 40-450 and stirrkjd for 40 rin; following supa-
ration of the acetone by steam distillation, ex-
traction with C H., and the addition of 1, 1.7
gm of a jubstange (II) is obtained- this prod-
uct is converted to the Be salt. i~o addition of
a suspension of tho diazonium compound prepared
from 0.04 mol of the Na salt of 2-(41-aminophonyl)
-naphtho-(1,2)-trinzolo-6-sulfonic acid to a sol-
Crird 21t

LCV,,Z1- / Orptinic Chomistry. :')ynthetic Orguni-~
'hr.ml"Itry-
.,bs Jour: Ru.' Zhur-Khimiya, tic, 23, 776?0.
bs t rfi r~ t-ition of 15 p-h' SC H4 'CH = CH"'01! (111'
6
in 15C m,1 water, followt~d by tho addition cf
MI Of U L' ID 3 0 1 U t i On 0 r20 r1l 0 f 5'~ C UC 12' 2 112
and 1 gm of Cu powdur, stirring for 90 min, and
3'ilting out giv,;,i , C-m,,3 of subitancu IV. Tho
product is obtein~-d by tt,e diazotization of
mol of 4-aminostilbuno-41-sulfonic acid (V), by
roacting the diRzo compound with G.015 molu of
the Na gr-lt of L-naphthylamino-5-sulfonic acid (VI)
in a solution of 1, (LA 17.rs, 2-00), folluwed by
alkalinization, suiting out of thu dyo with NaCl,
and cxidgtion in 10C ml wator with 5 F-MS of
C U-50 4 *511, 0 in W r-1 wator and 20 fal of 25'~ NH3
Z,arl 3/6
30

-organic Cht-mj
-9 try. .3yxithjtic Crganic
:hcmistry.
j,bs UTrur: ;~t;;f ZhUr-iLhi--iyq, No L3, ljt~6, 976~?,-.
,.bstract: until t nt~ soluticn. is whilu t-,cilinF;
yield 1.2 gms Z-gi-
,aT
4
11 R R S~- Nr~, R, R3 i~ H; IV R P4 : SC'jN--,
4
t : .903Nn, R' - 92 IX
R R~ R-3 H; V11 1~ 14 iR
R, P3 R4 T -jN-*., ii R2 F. -. X F = R2 = ~4 3
4
11 gms (-)f 5ut.v~tinc,- VI w.;r.-. obtpain~ i ty -Irc-
I - i r, 1,1 ~ IT, t , I . f ~1, , I - I I , ! I I ~ I ~I' ; , !I ' '. - .
us, ng t r. 1-fi ~, 4
r,
on firA
7--1
Card 4/6

CZEC~,CSLCV,411.. / C'rgLinic Chumi3try. -,ynthotic (_rg~inic
Chemistry.
Abs Jour: Ref Zhur-Khi_Miy8, Nc- ?,3, 1958, 77690.
Abstract: the diazotized Na salt of E-(41-aminophenyl)-
naphtho-(1,2)-triazole-6,31-disulfoale acid and
III. As in the case of IV, VII was also synthe-
sized by the diazotization of 4-aminostilbene-
2,41-disulfonic acid (VIII), followed by salting
out and roaction of the diazonium compound with
V1 in 1, salting out of trAe dye obtained, and ox-
idation of the latter with an a=onlacal solution
Of "US04 while boiling. The yield is 4.5 Sms.
The substance IX was preparid by a procedure si-m-
ilar to that used above by diazotizing VIII and
reacting tho diazonium compound with tho Nn sn'Lt
of 2-aminonaphthyl-6-sulfonic sold with Bubsu-
quent oxidation of the product obtained. The re-
action of the diazonium. compound from V with the
Card 5/6
31

/ Orozanic Ary. ..ynt.hutic Orfintli, ;-;
Chemistry.
,.b!3 Jour: Rof ZhUr-?himlya, No 23, 776,~C-.
AbSt r-IC t :N9 3alt 01' --'-iimitiontil,fttiyl-',,,7-disulf'onic fic"i
followud by oxidation of th6 ruaction pruduct
obtain,jd giv-.~s X. For --oinmunication V 9,j(-.
RZhRhim, 1)58, 43397. -- - Emr.
Cird 6/6

C-ECHOSLOVAKIA / organic Chemistry. Synthetic Organic G-2
Chemistry.
,.bs Jour: Ref Zhur-Khimiya, No 23, 1958, 77603.
..uthor : Pirkl, J. and Dobas, J.
Inst :-V-0t given6
Title On the 3ynthesis of 4-am,no-41^-hlorostilbene-Z,
21-disulfonic ..cid.
~-rig Pub: Collect Czechoslov Chem Commun, 23, No 1 ? 152-154
(1956) (in German with a Russian zu;-.=.ryi.
;Lbstract: See RZhY,.Yim, 1958, 57432.
Card 1/1

CZECH(,SLOVAY,lA/',rgarAc Cherdstry. Syntht tic rrganic Cher-istry ~;-z
Ata .,'our: Ref Zhur-Khi-,.., tin 24, 1958, 61A95
,"uthc--.r D-tas J. Pirki J. Fannusek V
Inst
T -. tie The Fluerescent Derivatives )f 1,2 3--,riazrle I -,Te
Sulfc, cida, tis-Naphthntriaz,--Ies, Based cn T-phenylene
liardne, tenzidine, benzidine s,.dfone and dianinrdipnenyl
!I. -he sulfc ac;ds tenzo -nd naphthctrlaz~les
tased ~r. 4- arAnodiphenyl !:I The rcirrntinn and Flu,~r-
escence rf O'cr-e rerivRtives rf 2-rhenylnaphthc-1,2-triaz,)!e
li.g il;b7 :rllect zzech(-sl chei. 195~, 23, Nr 2 28C,?)~-;
N- 5, 911-)2~1- 92~-931
;~I-strict: Zee R. Zh aii.. , 1958 4339-.
'ar-I : 1/1

t.'ZECHOSLOVAKIA/Organic Chemistry - Synthetic Organic Chemistry. G-2
Abs J(P.Lr: Referat Zhur-Xhimiya, No 5, 1958,14429.
Author Dobras Jaroslav, Marhan Jiri, Krejci Jiri, Pirkl Jaromir
Inst
Title Arylation by Mears of Diazonium Salts. II. Study of the Effec'.5
of Catalysts, Temperature and Structure of Mazonium Salt
on the Course of Its Interaction with 4-Sulfociny-mic Acid.
Orig Pab: Chem. listy, 1957, 51, No 3, 463-469; Bb. chekhoal. khim.
rabot, 1957, 22, Wo 5, 1473-IhBl.
Abst---act: On interaction of p-N02C6W2Cl(1) with 4--aul-focinnamic
acid (II), in aqueous medium, there is formed the 4-nitro-
stilbene-4'-sulfonate of sodium (cyyztal-s from water) which
on reduction with Fe in a neutral medium gives 4-aminostil-
bene-41-sulfonic acid (crystals from aqueous CsHrN). Aral n-
gausly from inner salt of 2-sulfo-4-nitrophenyl diazonium
Card 1/4

CMHOSUYVAKIA/Org&nic Chemistry - Synthetic Organic Chemistry. G-2)
Abs -Tou--: Referat Zhur-Khirnlya, No 5, 1958y 14429.
group in the p&m position of the diazonium s< produce
a detrimental e"ect. Previous cc-nication see Chem.
listy, 1952, 46, 277.
Card 4/4
'*2
0,13
V,
~)7. 51. No.

;'17 ii-o
f E 5 CUT,
(I' f.13M
7 ';4 vv""4:
Wgrilithiwtipti andflu'emithit,fuLl viiLh aq~m;Ati_(Uc gave- -
11 With 3W ird. 1110 ':;.1 to g.N"3DIT' t0l'uxing
,IA tbo mi it-, 43 hr~.' fill ering afttr ;,-I ivaj e tic, frCatj!Ig
77

~U,J.I,, Jirl#-XdAr.
I f fect of ferl 114 - i,q~ &r,(! pr( virun crop ,)n the contc,-.t of
the main nutrierts tnc! oil i,-. wl%ter rape. 1((,s1
vyroba I-, r,c . I I -. I. , -1,~54 ! I f I .
1. "Istredi-A unt-nv rt.a,-ini,, vyrob...., r-Itie.E-
v y-t i v-1 r c ,: t . . ~ . . , L? j"; ~ .

PIRKL, Josef
Interlock safety system in the Pardubice District of the
Northwestern Railvap, Zel dop tech 11 no-3t69-70 163.

7, / C)
AC6 I /~~ I C:
N., Pirlogea, P., F(Adu,esr,-;,
-ii )r tne -nir-veu s.! t neutron bear, chopper at ~.,-~e
ato,[.r,(-.y (fto;TIc Physics '~nstltute) (Bicares-.,
nc
~n '~,.i3s'an and French)
ar I e
777: '111r, wr,,i7n a ~.l, r-L(-jtrnn beam chopper In describe,-..
-r (tr,-,ism !ss i oil lunotion and relative
Imp arc- j--,Ivon.
Abstracter's -,( te: Ccm-,.Ptp t-ar.5ia.1 -,n'

, . . . . . i , , -~', ..; ~ ~~A , ~. -1 ,I .. .. . I ..
I . - I .. - . . - . . I
1 .1 1
I . . . I .A -~ ~ ~, . .
. p . I ., ,.,. .. .;. t

1 a7

Mbuwb. R.
(U WE
1 =

WmW wd dw-
b"Wim (1)
tionk opwtra &ad the dilwk nomwm cinc
t
daw
'
a
&W interpreted. The mwft ad"d
wn daid
.
that tm H bows In I 2m Co the mmoym. type. The
biUty al im tuaneffing of the protow is dknmW brWY.

sz-

V,
A~p
Air-
VA-4-* ',-I A;~
147.
ad vowam do& ~ii A -4,
mc
NO
Aft bm the" -4~
Af
;m IFS .
71
`ILA

Pilo-vin:1t)" E.
................... -.- -_ - -
nCourse in pt.ys.cs" -)y S. E. Frio and A . V. Tirrorevova.
Vol. I . Reviewed bY E. ! irk.,-,a.!er. Flektr vest 3C nc.
10112: 320 1 '-~.16 3.

STERBAL, S.; PIRKMAJER, E.
Electrolmuniesconce. Obi mat fit 7 no.ls)1-34 Mr 160. (EW 9:8)
(Luminescence)

PIRKMAJER, Edo.
Postgraduate course in the application of radioisotopes in industry.
Obt mat fis 7 no.4tl83-184 160* (KEAI 10:5)
(Yugo3lavia--Radioi,sotopes)

PIREMAJER, E.
Radiation defects. Obz mat fiz 8 no.2:79-86 161.
1. Nuklear-ni inEtitut J. Stefan, Ljubljana.

PIROW&R. z.; BLINC, A.
Calculat^d bond ktngths, bond orders. and )f -electron distributions In
naphthazari.n. In English P. 117
1JUBWANA, lNjrlrVr "J--1.,-F :-1'rF,N." 1&.PORT5 Ljubljana, Yugoslavia Vol. 4
Oct. 1959
Minthly List of za-st zuropean Accession (6"1) 1L, Vol. 8, no. 6,
June 195,y
Uncl.

Distrt --AE2c(j)
,C&kW&tod bona =..bocA.
in naphl Ofdfm, an4
4
mn, bwA wo MCI.
Wus VICUL by gmKxvtka m is for 6,
nvht " e -#by the L C., .0. md.
bw rl
--wr4ftZaAff-Oromup lot", M. Honig-

PnWUJER~ S.
*Xontmorillo e, A Im Naterial For The Production Of Bitumen Fimiligion Pastes" P. 169.
(Nova Prolzv -J&, Vol.4, no. 2, Apr., 1953, Ijubllana)
East European Vol. 2, No. 9,
SO: Mont List oMFXMvM=Accessions,/Library of Congress, jqptember !'~;53, Uncl.I

PIWER, Formc, dr.
Perfarated gactric ulcer cauBing absec-so in the oment&I barsa.
Pkgy. sebeaz. 17 no.107-58 F1164.
1. Megysi TanacB Korhaza, S&Igctarjan, Babeazeti Osstaly.

t( J A, 1 A. La
votdr:

T_
Pluo, SZMITIRO. A.I.
W800-
Veterinary service in Vinniki District strives to increase the
productivity of collective stockbreeding. Veterinariia 35 no.2:31-34
F '5R. (MIRA 11:2)
I.Sekretarl Vinnikovalcogo raykoma kommunistichealcoy partil Ukrainy
(for Pirko). 2.GlavW vetvrach Vinnokovskogo rayona (for Sergirenko).
(Vinniki District--Veterinary medicine)

PIRKO, Jotsof
Plasma cu%Ling bv aclaproof steels. Magy fiz folyrir ~. n,-.3:32-3,~,
'64.
1
I.A

PlAo, Joz5ef
Cutting by i.la-imw .rc. ZI#jt t:.d IP n .45:1435-1436 10 11 '63.

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pno" milsom of as** p Nowly bvQv,e no of
NNMdftd dftdarUkn of We mmum, pudoWgft i 4agdo VWWS, i.,e.. Wiralwtic
POWN bdmb of emm&W auvab") ad pMb VA a esubd of da oldw tbm
Am swip" at as mqpduwm ig stm im gonutdo j~ mm as
pmdrk od kbwmum~
pews kimmidb __ ~AlllI ."
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71
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