作者:Sebastian Stecko、Adam Mames、Bartłomiej Furman、Marek Chmielewski
DOI:10.1021/jo801212q
日期:2008.9.19
A facile approach to carbapenams via Kinugasa reaction between terminal copper acetylides and nonracemic cyclic nitrones derived from malic and tartaric acid is reported. The stereochemical preferences observed in these reactions are explained. The reaction provides an entry to the carbapenams basic skeleton.
据报道,通过末端铜乙炔化物和衍生自苹果酸和酒石酸的非外消旋环状硝酮之间的Kinugasa反应,可轻松实现碳青霉烯的方法。解释了在这些反应中观察到的立体化学偏好。该反应提供了碳青霉烯基本骨架的入口。