Industrial-Scale Palladium-Catalyzed Coupling of Aryl Halides and Amines –A Personal Account
作者:Stephen L. Buchwald、Christelle Mauger、Gerard Mignani、Ulrich Scholz
DOI:10.1002/adsc.200505158
日期:2006.1
The palladium-catalyzed coupling of amines and aryl halides or aryl alcohol derivatives has matured from an exotic small-scale transformation into a very general, efficient and robust reaction during the last ten years. This article reports several applications of this method from an industrial vantage point, including ligand synthesis, synthesis of arylpiperazines, arylhydrazines and diarylamines
在过去的十年中,胺和芳基卤化物或芳基醇衍生物的钯催化偶联已从奇特的小规模转化发展为非常通用,高效且稳定的反应。本文从工业角度出发报道了该方法的几种应用,包括配体合成,芳基哌嗪,芳基肼和二芳基胺的合成。重点放在扩大规模和安全性问题上,以强调CN联轴器作为解决工业规模综合问题的潜力。