作者:Dhileepkumar Krishnamurthy、Zhengxu Han、Stephen A. Wald、Chris H. Senanayake
DOI:10.1016/s0040-4039(02)00297-6
日期:2002.3
A catalytic enantioselective addition of iBuLi to aldimine 3 derived from methyl amine and 1-(4-chlorophenyl) cyclobutanecarboxaldehyde is used as the key step in the asymmetric synthesis of (R)-desmethylsibutramine, a single enantiomer version of a pharmacologically active metabolite of anti-obesity drug sibutramine (Meridia®).
将iBuLi催化对映选择性地加到衍生自甲胺和1-(4-氯苯基)环丁烷甲醛的醛亚胺3中,作为不对称合成(R)-去甲基西布曲明的关键步骤。-肥胖症药物西布曲明(Meridia®)。