作者:Miguel Ángel Fresneda、Ramon Alibés、Josep Font、Pau Bayón、Marta Figueredo
DOI:10.1021/jo300456q
日期:2012.6.1
its enantiomer have been accomplished through an enantioselective approach from a common intermediate 1. These syntheses have allowed us to establish the correct relative configuration of the natural metabolite, which was originally misassigned. This work, together with our former syntheses of other gabosines and related compounds, validates enone 1 as a general synthetic precursor for this kind of
(+)-gabosine J和其对映异构体C4的差向异构体的第一个总合成已通过对映中间体1的对映选择性方法完成。这些合成使我们能够建立最初被错误分配的天然代谢物的正确相对构型。这项工作,加上我们以前合成的其他牛油糖苷和相关化合物,验证了烯酮1是这类Carbonugars的一般合成前体。