R. Kadikova, I. Ramazanov, A. Vyatkin
Dec 29, 2016
Citations
0
Influential Citations
6
Citations
Journal
Synthesis
Abstract
Abstract The Cp2ZrCl2-catalyzed methylalumination of 1-alkynyl sulfones and 1-alkynyl sulfides with Me3Al, followed by deuterolysis or hydrolysis, affords the corresponding β,β-disubstituted 1-alkenyl sulfones and 1-alkenyl sulfides in high yields. S-Methyl methanethiosulfonate is shown to be a convenient and efficient sulfanylating agent for 1-alkenylaluminum derivatives.