A chemoselective desulfurization method via homogeneous nickel catalysis
作者:Barry M. Trost、Paul L. Ornstein
DOI:10.1016/s0040-4039(01)81932-8
日期:1981.1
Isopropylmagnesium bromide in the presence of bis-(triphenylphosphino)- nickel(II) chloride reduces vinyl sulfidesstereospecifically to the corresponding olefins without overreduction - a process which serves as a key step in the synthesis of the sex pheromone of the Douglas fir tussock moth.