Alumina-Catalyzed Addition of Thiols to Methyl Propiolate
作者:Mitsuo Kodomari、Goroh Saitoh、Suehiko Yoshitomi
DOI:10.1246/bcsj.64.3485
日期:1991.11
The addition of thiols to methylpropiolate was remarkably accelerated in the presence of alumina to give the Z-isomer of the 1:1 adducts stereoselectively, in which alumina acts as a bifunctional catalyst of acid and base.