Synthetic Approaches to Guanacastepenes. Enantiospecific Syntheses of BC and AB Ring Systems of Guanacastepenes and Rameswaralide
作者:A. Srikrishna、Dattatraya H. Dethe
DOI:10.1021/ol036057i
日期:2004.1.1
[reaction: see text] A simple and efficient approach for the BC and AB ring systems of the novel diterpenes guanacastepenes and rameswaralide starting from the readily and abundantly available monoterpene (R)-carvone employing RCM reaction as the key step is described.
[反应:见正文]本文描述了一种简单有效的方法,以RCM反应为关键步骤,从容易获得和大量获得的单萜(R)-香芹酮类化合物开始,制备新颖的二萜类鸟粪藤烯和雷莫斯瓦尔利的BC和AB环系统。