Heterocyclizations of hydroxyketones with two-coordinated (trimethylsilylamino)phosphines, (Me3Si)2N?P?E?SiMe3
作者:Petar Y. Petrov、Christo M. Angelov、Galin Petrov、Alexi Alexiev、Ronald G. Cavell
DOI:10.1002/hc.20033
日期:——
The reaction of two-coordinated (trimethylsilylamino)phosphines (Me3Si)2NPESiMe31 (E = N) and 2 (E = CH) with hydroxycarbonyl compounds proceeded with four- or five-member heterocyclization to yield derivatives of oxaphosphetane, oxaphospholanes, and oxaphospholes. The reaction rate depends on the structure of hydroxyketones as well as on the type of the two-coordinated phosphorus compound in accordance