School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan.
Chem Commun (Camb). 2011 Jul 21;47(27):7878-9. doi: 10.1039/c1cc12267c. Epub 2011 Jun 1.
The total synthesis of chamobtusin A, the first diterpenoid alkaloid isolated from the whole Pinales, is described. Key features of the synthesis include a stereoselective intramolecular Michael addition to install a key stereocenter and an oxidative manipulation to prepare a 2H-pyrrole ring.
香柏毒素 A 的全合成,该化合物是从整个柏科植物中分离出的第一个二萜生物碱,本文对此进行了描述。该合成的关键特点包括立体选择性的分子内迈克尔加成,以安装一个关键的立体中心,以及氧化操作,以制备 2H-吡咯环。