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.
1,1-二烷基乙烯是由 1,2-二甲氧基乙烯基锂和有机硼烷通过用三氯乙酸处理,然后用乙酸钠-乙酸酐和 TiCl4/Ti(OPri)4 处理来制备的。