Abstract

A highly regioselective and stereoselective palladium-catalyzed addition reaction of indoles to glycals has been accomplished. This palladium-catalyzed chemistry provides a facile route to a variety of N-glycosyl indoles in high to excellent yields with β-selectivity. Remarkably, the reaction showed complete site selectivity toward the nitrogen of indole in a mild reaction condition.

中文翻译：

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钯催化吲哚与糖醛的氮选择性加成反应

摘要

吲哚与糖醛的高度区域选择性和立体选择性钯催化加成反应已经完成。这种钯催化的化学反应为各种 N-糖基吲哚的制备提供了一种简便的途径，其产率高到极好，具有 β 选择性。值得注意的是，该反应在温和的反应条件下对吲哚的氮表现出完全的位点选择性。