Synthesis of Novel α-Amino-<i>N</i>-substituted Thioacetimidates
作者:Alan R. Katritzky、Martin A. C. Button、Sophie Busont
DOI:10.1021/jo0016935
日期:2001.4.1
A novel Mannich-type reaction: Lanthanide triflate-catalyzed reactions of N-(α-aminoalkyl)benzotriazoles with silyl enolates
作者:Shū Kobayashi、Haruro Ishitani、Susumu Komiyama、Daniela C. Oniciu、Alan R. Katritzky
DOI:10.1016/0040-4039(96)00671-5
日期:1996.5
In the presence of a catalytic amount of a lanthanide triflate, N-(α-aminnoalkyl)benzotriazoles reacted with silylenolates to give the corresponding β-amino ketone or ester derivatives in high yields with high diastereoselectivities.