(UNTITLED)

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP83-00423R001200820006-2
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 2
• Document Creation Date: November 9, 2016
• Document Release Date: March 5, 1999
• Sequence Number: 6
• Content Type: REPORT

/ Reactil4WW4EIVeftekiMea1391919/99ilkhedik-WW*PRIIPIIIMAPWars of
halogen substituted aliphatic welds.
0,7elmei ewe V.L,Kukhtin (3.M.X1rov Ghem.Teohnol.Inst.,Kazan), D kled kee,
Nauk o.lt, 91, 837-9(1953). CPYRGHT
The reaotion ot UeQ)3P with Me02CCH01C2O1 yields mainly (MS0)
CO2ms, U21015-80, do01.2691? 4?1.4535. The similar reeotion of (Rt0) Pat
110-20? yields meinly (Et0)2P(0)011(OH 01)00 lie, b4151-20 d: 1.1882,
0
d801.1706, 1.4460, along with some mitmotritstLe 142(bis-diethylphospho-
no)proi,anoote. The reaction of AtO 00/1010H Cl with (Lt0) PONa gave exclu-
sively the latter product, (MO)
(0)01100 ile)CH P(0)i0Et) b3162.3?,
d: 1,1970, d01?1809, n1.44741 The above described reaction with (1410)
run at 110-700 proceeds rather complexly: the phosphite dehydrochlorinates
tho carboxylic esters and the, resulting Me 1-oh1oroaory1ate polymerizes
in situ; Et01 is also evolved with formation of (a0),P01.1. The reaction
of (iso-PrO),P is similar. A quantitative study of this reaotion ehowed
that the aount rec,' (10)2P0H formsd is considerable smaller than the theo-
retical, while the amount of evolved RC1 is considerable greater. The expl
nation of this feet lie in that at elevated tempi (1N0)2POR reacts with
the dihalooarboxylic esters also by the dehydroohlorination route, yielding
the polymerio ahloroacrylate and 4:t02(0)(01014:with evolution of Et01, :euch
a reaction of (t0) FOR was also tested by heating the ester with Lt0 00Her
to 150 when gtBr was evolved and the residue formed an undistillable
liquid. The latter on hydrolyeis gave H020CH2P03112. 0f the various possible
reaction schemes the most probable Is: (Et0)21,)11 + BrCH C0t .0030) P(OH)-
(GE 00 st)Br StBr + Bt0P(0)(01:1)0E: 00 Et, with the originel phosphite
reacting in tha enolic form. The same reaction was tried with addn. of
(Ma0)2P(0)0NC0z0110:0H2; the latter eater returned unchanged, which was
held as a proof of the above scheme, sinoe a reaction scheme: (1040)21(0)11
+ (F40) P(0)Clia00zEt + ur3r -+ StEir + (ZtO)P(0')(011)011 00 13t,
should have resulted in soma reaotion of the allyl ester with LBr. The
resul; II g 915 For ralflginnagnm