Babjak Matej, Kanazawa Alice, Anderson Regan J, Greene Andrew E
Université Joseph Fourier de Grenoble, Chimie Recherche (LEDSS), 38041, Grenoble, France.
Org Biomol Chem. 2006 Feb 7;4(3):407-9. doi: 10.1039/b516154a. Epub 2005 Dec 14.
A short, efficient synthesis of 22-hydroxyacuminatine, starting from a readily accessible hydroxy pyridone, is presented; key steps include a Heck coupling with methyl pentadienoate, a flash vacuum pyrolytic cyclization, and a Friedländer condensation.
本文介绍了一种从易于获得的羟基吡啶酮出发,短而高效地合成22-羟基尖叶番荔枝碱的方法;关键步骤包括与甲基戊二烯酸酯的Heck偶联、快速真空热解环化和Friedländer缩合反应。