136001-39-3Relevant articles and documents
Thermochemical characteristics of phosphorous acid derivatives
Sagdeev,Safina
, p. 248 - 252 (2007/12/31)
Enthalpies of formation enthalpies of a series of phosphorous acid derivatives were estimated from the heat effects of their reactions. The collected thermochemical data was used to analyze, on the basis of the additive scheme, the experimental enthalpies
SOME KINETIC LAWS AND THE MECHANISM OF REACTIONS OF INCOMPLETE ESTERS OF PHOSPHOROUS ACID WITH ENAMINES
Safina, Yu. G.,Malkova, G. Sh.,Cherkasov, R. A.
, p. 1275 - 1283 (2007/10/02)
A kinetic study of reactions of cyclic and acyclic incomplete esters of phosphorous acid with enamines, enaminoesters, and enaminoketones was conducted by a spectrophotometric method.With derivatives of 1-morpholino-1-phenylethene substituted in the para position of the benzene ring the reaction proceeds in two steps according to an AdE scheme with the phosphorous component of electronic factors exerting the deciding influence on reactivity.The rate-determining step of the addition of acid phosphites to enamines is nucleophilic addition of phosphite at the C=C bond within the H complex of the enaminone with the acid according to a monomolecular mechanism.
KINETICS AND MECHANISMS OF THE REACTION OF PHOSPHITE ESTERS (RO)2PHO WITH ENAMINES
Safina, Yu. G.,Malkova, G. Sh.,Cherkasov, R. A.,Pudovik, A. N.
, p. 246 - 248 (2007/10/02)
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