A simple method for the carbonylation of allylic halides with insertion of acetylene
作者:G. P. Chiusoli、M. Dubini、M. Ferraris、F. Guerrieri、S. Merzoni、G. Mondelli
DOI:10.1039/j39680002889
日期:——
methyl 2,5-dienoates fromallyl halides, acetylene, carbon monoxide, and methanol at room temperature and atmospheric pressure, based on the formation in situ of the catalytic nickelcomplexfromnickel chloride, is described. A manganese–iron alloy is used as reducing agent and thiourea is used as ligand for the formation of the complex. A mechanism involving a five-co-ordinated complex is proposed.