Journal of Fluorine Chemistry

Synthetic and mechanistic aspects of the reactions between bromodifluoromethyltriphenylphosphonium bromide and dibromofluoromethyltriphenylphosphonium …

RM Flynn, DJ Burton, DM Wiemers

文献索引：Flynn, Richard M.; Burton, Donald J.; Wiemers, Denise M. Journal of Fluorine Chemistry, 2008 , vol. 129, # 7 p. 583 - 589

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被引用次数: 6

摘要

Bromofluoromethyltriphenylphosphonium bromides react with trialkylphosphites in two distinct ways. Bromodifluoromethyltriphenylphosphonium bromide undergoes a rapid exchange reaction with trialkylphosphites to give the corresponding bromodifluoromethylphosphonates in good to excellent yields. A similar exchange reaction also occurred with an analogous diethoxyphenylphosphonite to give the corresponding ...