Beijing National Laboratory of Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
Org Lett. 2011 Sep 2;13(17):4494-7. doi: 10.1021/ol2015847. Epub 2011 Aug 1.
A rapid approach to the skeleton of dalesconol A and B, unprecedented immunosuppressants, has been achieved through a convergent strategy featuring a carbocation-mediated dearomatization-cyclization and a following one-pot consecutive operation.
通过一种基于碳正离子介导的去芳构化-环化反应以及随后的一锅连续操作的会聚策略,实现了对前所未有的免疫抑制剂 dalesconol A 和 B 的骨架的快速逼近。