Large Scale Preparation of Protected 4-Aminomethylbenzamidine. Application to The Synthesis of the Thrombin Inhibitor, Melagatran
作者:Christine Lila、Philippe Gloanec、Laurence Cadet、Yolande Hervé、Jean Fournier、Fabrice Leborgne、Tony J. Verbeuren、Guillaume DeNanteuil
DOI:10.1080/00397919808004477
日期:1998.12
Abstract To allow the preparation of melagatran on a multigram scale, we have investigated several approaches for the synthesis of the key intermediate 4-aminomethylbenzamidine. The only industrially suitable pathway relies on the preparation of an N-hydroxyimino intermediate.
摘要 为了以多克规模制备美拉加群,我们研究了几种合成关键中间体 4-氨基甲基苯甲脒的方法。唯一适合工业化的途径依赖于 N-羟基亚氨基中间体的制备。