New results of the reactions with hexafluoroacetone and related compounds
作者:Herbert W. Roesky
DOI:10.1016/s0022-1139(00)80882-9
日期:1985.11
elimination of oxygen by the reaction of HFA with N=WCl3 may be considered as a new Wittig type reaction. The dimer of hexafluorothioacetone inserts into its SC bond the carbon atom of an isonitrile group to yield five-membered rings. PCl5 adds to (CF3)2CC(CN)2, prepared from HFA and CH2(CN)2, to form a six-membered phosphorus containing ring.