A total synthesis of (±)-α-cyclopiazonic acid using a cationic cascade as a key step
作者:Charlotte M. Griffiths-Jones (née Haskins)、David W. Knight
DOI:10.1016/j.tet.2011.08.094
日期:2011.11
The indole alkaloid α-cyclopiazonic acid 1 has been synthesised by a route, which features at its core an acid-catalysed cationic cascade cyclisation terminated by a sulfonamide group.
吲哚生物碱α-环吡嗪酸1是通过一种途径合成的,其核心特征在于被磺酰胺基终止的酸催化的阳离子级联环化反应。