Vicinal Difunctionalization of Alkynyl Selenides with Lithium Butylcyano Cuprate and Electrophiles
作者:Antonio L. Braga、Aurélla Reckziegel、Cláudio C. Silveira、João V. Comasseto
DOI:10.1080/00397919408011713
日期:1994.4
Alkynyl selenides react with lithium butylcyano cuprate giving an intermediate lithium vinylcyano cuprate, which is trapped with electrophiles to give several classes of vinylic selenides.