Titanium(II)-Mediated Cyclizations of (Silyloxy)enynes: A Total Synthesis of (−)-7-Demethylpiericidin A<sub>1</sub>
作者:Katie A. Keaton、Andrew J. Phillips
DOI:10.1021/ja057434k
日期:2006.1.1
A concise totalsynthesis of 7-demethylpiericidin A1 has been completed. The synthesis features a titanium(II)-mediated cyclization of a (silyloxy)enyne as the key step and proceeds in nine steps from tiglic aldehyde.
7-去甲基哌啶酮A1的简明全合成已完成。该合成以钛 (II) 介导的 (甲硅烷氧基) 烯炔环化为关键步骤,并从 tiglic 醛分九步进行。