Nickel chlorides catalyzed rearrangement of allylic phosphites
作者:Xiyan Lu、Jingyang Zhu
DOI:10.1016/s0022-328x(00)99689-x
日期:1986.4
Allylic phosphites can be rearranged to the corresponding allylic phosphonates under the catalysis of nickel chloride. Dienes and dialkyl phosphonates are formed by an elimination reaction when there is a hydrogen atom at the β-position of the carbon&.sbnd;metal bond in the allylic intermediate. The mechanisms of these reactions are discussed.