作者:Vladimir A. D’yakonov、Rina A. Agliullina、Alevtina L. Makhamatkhanova、Tatyana V. Tyumkina、Usein M. Dzhemilev
DOI:10.1007/s10593-018-2255-5
日期:2018.2
A method was developed for the synthesis of 1,5-dialkyl(cycloalkyl,phenyl)-2-phenyl-6-oxa-2-phosphabicyclo[3.1.0]hexane 2-oxides from alkynes, involving the epoxidation of unsaturated cyclic organophosphorus compounds with m-chloroperbenzoic acid. The organophosphorus compounds were obtained by a reaction sequence consisting of catalytic cycloalumination of symmetrical acetylenes with triethylaluminum
开发了一种从炔烃合成1,5-二烷基(环烷基,苯基)-2-苯基-6-氧杂-2-磷双环[3.1.0]己烷2-氧化物的方法,该方法涉及不饱和环状有机磷化合物的环氧化与米氯过苯甲酸。有机磷化合物是通过在双(环戊二烯基)二氯化锆(IV)催化剂存在下,对称乙炔与三乙基铝催化环铝反应而形成的,从而导致2,3-二取代的氧化铝环戊-2-烯的形成和原位反应。后者与二氯苯基膦反应。