CO-enabled rhenium hydride catalyst for directed C(sp2)–H bond alkylation with olefins‡

文献信息

发布日期 2015-02-03
DOI 10.1039/C4QO00329B
影响因子 5.281
作者

Hongming Jin, Zhengbo Zhu, Ning Jin, Jin Xie, Yixiang Cheng


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摘要

We report the first example of CO-enabled rhenium hydride complex-catalyzed inter- and intra-molecular hydroarylation of activated alkenes, with a broad reaction scope. α,β-Unsaturated ketones, esters and amides are all suitable for this transformation. It affords a novel and convenient protocol to construct 3-methylindolones. In addition, mechanistic investigations suggest that a rhenium carbonyl hydride species may act as a key intermediate.

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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