Phosphorus heterocycle synthesis by RPX2·AlX3 addition to [1,n]dienes VI
作者:A. Rudi、Y. Kashman
DOI:10.1016/0040-4020(81)85022-3
日期:1981.1
hydrogen and RP(O)X addition to the double bond. The phosphorylation is initiated by an unusual protonation process which employs the specific catalytic properties of the AlCl3·H2O complex (HX + RPX2 in the presence or absence of AlCl3 do not give any defined phosphorylation products but polymers). Some of the examined dienes give with water-doped RPX2·AlX3 phosphorylations and/or HX additions, involving in