SYNTHESIS OF CYCLIC PHOSPHOROUS ACID ESTERS BY TRANSESTERIFICATION
作者:Alexis A. Oswald
DOI:10.1139/v59-220
日期:1959.9.1
Five- and six-membered cyclic phosphorous acid esters were synthesized by transesterification of phosphites with 1,2- and 1,3-glycols: Diethyl hydrogen phosphite was transesterified to give cyclic hydrogen phosphites. Partial transesterification of tris-2-chloroethyl phosphite resulted in cyclic 2-chloroethyl phosphites.
Gazizov, M. B.; Khairullin, R. A.; Kadyrova, R. F., Journal of general chemistry of the USSR, 1989, vol. 59, p. 1297 - 1298
作者:Gazizov, M. B.、Khairullin, R. A.、Kadyrova, R. F.
DOI:——
日期:——
GAZIZOV, M. B.;XAJRULLIN, R. A.;KADYROVA, R. F., ZH. OBSHCH. XIMII, 59,(1989) N, S. 1457-1459
作者:GAZIZOV, M. B.、XAJRULLIN, R. A.、KADYROVA, R. F.
DOI:——
日期:——
Kabatschnik, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1947, p. 631,635
作者:Kabatschnik
DOI:——
日期:——
Reaction of P(III) chlorides with aldehydes: II. Reaction of primary intermediates with aprotic nucleophiles: Ethylene oxide, acetals, trialkyl orthoformates, and trialkyl phosphites
作者:M. B. Gazizov、R. A. Khairullin、R. F. Karimova
DOI:10.1134/s1070363213120116
日期:2013.12
Structure of primary intermediates of the reaction of P(III) chlorides with aliphatic aldehydes was confirmed by their reactions with such aprotic reagents like ethylene oxide, trialkylphosphites, acetals, and trialkyl orthoformates. Principle difference in the reactions of these nucleophiles with intermediates containing active chlorine atom at P(III) and those not containing was established. The