作者:Olivier René、David Lapointe、Keith Fagnou
DOI:10.1021/ol901799p
日期:2009.10.15
A domino palladium-catalyzed Heck-intermolecular direct arylation reaction has been developed, giving access to a variety of dihydrobenzofurans, indolines, and oxindoles. A variety of sulfur-containing heterocycles such as thiazoles, thiophenes, and benzothiophene can be employed as the direct arylation coupling partner in yields up to 99%.
已经开发出多米诺骨牌钯催化的Heck分子间直接芳基化反应,使人们可以使用各种二氢苯并呋喃,二氢吲哚和羟吲哚。各种含硫杂环,如噻唑,噻吩和苯并噻吩可用作直接芳基化偶联伙伴,产率高达99%。