作者:Yanchang Shen、Qimu Liao、Weiming Qiu
DOI:10.1039/p19900000695
日期:——
α-Fluoroalkylvinyl- or α-fluoroepoxyalkyl-phosphonates can be synthesized by the reaction of diethyl lithium phosphite with fluorinated β-oxoalkylphosphonium salts, depending upon the α-substituents R1 and R2 in the alkylidene moiety of the phosphorane used to prepare the phosphonium salts and the base used.
α-氟代烷基乙烯基-或α-氟代环氧烷基-膦酸酯可通过亚磷酸二乙酯锂与氟化的β-氧代烷基phosph盐的反应来合成,具体取决于用于制备the的the烷的亚烷基部分中的α-取代基R 1和R 2。盐和所用的碱。