Synthesis of asymmetricP, P-dialkyl-P′, P′-diphenylethylenediphosphine dioxides
NA Bondarenko, OK Bozhko, EN Tsvetkov
文献索引：Bondarenko, N. A.; Bozhko, O. K.; Tsvetkov, E. N. Russian Chemical Bulletin, 1995 , vol. 44, # 1 p. 134 - 136 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 1995 , # 1 p. 139 - 141
Abstract Asymmetric P, P-dialkyl-P′, P′-diphenylethylenediphosphine dioxides were synthesized by the addition of dialkylphosphinous acids to diphenylvinylphosphine oxide in toluene without a catalyst and in DMSO in the presence of concentrated aqueous alkali. The
