作者: Yoshiaki Nishibayashi , Jai Deo Singh , Sakae Uemura , Shin-ichi Fukuzawa
DOI: 10.1016/S0040-4039(00)76844-4
关键词: Organic chemistry 、 Optically active 、 Chemistry 、 Enantioselective synthesis 、 Selenoxide elimination 、 Metallocene
摘要: Abstract Two optically active diferrocenyl diselenides, each of which possesses two chiral centers, were newly prepared from commercial 1-(dimethylamino)ethylferrocenes and applied to induce highly enantioselective selenoxide elimination producing axially allenecarboxylic esters.