A CONVENIENT ROUTE TO SYMMETRIC 1,1-DIALKYLETHENES FROM 1,2-DIMETHOXYETHENYLLITHIUM AND TRIALKYLBORANES
作者:Toshinobu Yogo、Akira Suzuki
DOI:10.1246/cl.1980.591
日期:1980.5.5
1,1-Dialkylethenes are prepared from 1,2-dimethoxyethenyllithium and organoboranes by treatment with trichloroacetic acid and then with sodium acetate-acetic anhydride and TiCl4/Ti(OPri)4.