作者:Wen Zhang、Jenny B. Werness、Weiping Tang
DOI:10.1016/j.tet.2008.09.045
日期:2009.4
intramolecular hydroamination of conjugated enyne was developed using commercially available n-BuLi as a precatalyst. This hydroamination reaction led to products with allene and pyrrolidine functional groups. One of the enyne hydroamination products was successfully converted to natural products irniine and irnidine in three steps. The scope and mechanism of the enyne hydroamination are also discussed
共轭烯炔的分子内加氢胺化反应是使用市售的正丁基锂作为前催化剂进行的。该加氢胺化反应产生具有烯丙基和吡咯烷官能团的产物。通过三个步骤成功地将一种烯类加氢胺化产物成功转化为天然产物艾氨酸和艾力定。还讨论了烯炔加氢胺化的范围和机理。