硼酸催化的烯丙醇与富电子芳烃和杂芳烃的傅克反应。
Boronic Acid catalyzed friedel-crafts reactions of allylic alcohols with electron-rich arenes and heteroarenes.
机构信息
Department of Chemistry, University of Winnipeg, 515 Portage Avenue, Winnipeg, MB R3B 2E9, Canada.
出版信息
J Org Chem. 2010 Feb 5;75(3):959-62. doi: 10.1021/jo9023073.
PMID:20055455
Abstract
Pentafluorophenylboronic acid catalyzes the regioselective coupling of structurally diverse allylic alcohols with a variety of electron-rich aromatic and heteroaromatic substrates under ambient conditions. The commercially available catalyst is recoverable and air and moisture stable, and the reaction produces water as the only byproduct.
摘要
五氟苯基硼酸在温和条件下催化结构多样的烯丙醇与各种富电子芳基和杂芳基底物的区域选择性偶联。商业上可获得的催化剂是可回收的，并且对空气和水分稳定，反应只生成水作为唯一的副产物。
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