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γ-内酯和γ-内酰胺的化学发散性及非对映选择性合成:一种多相钯催化的氧化串联过程

Chemodivergent and Diastereoselective Synthesis of γ-Lactones and γ-Lactams: A Heterogeneous Palladium-Catalyzed Oxidative Tandem Process.

作者信息

Li Man-Bo, Inge A Ken, Posevins Daniels, Gustafson Karl P J, Qiu Youai, Bäckvall Jan-E

机构信息

Department of Organic Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden.

Department of Materials and Environmental Chemistry, Arrhenius Laboratory , Stockholm University , SE-106 91 Stockholm , Sweden.

出版信息

J Am Chem Soc. 2018 Nov 7;140(44):14604-14608. doi: 10.1021/jacs.8b09562. Epub 2018 Oct 29.

DOI:10.1021/jacs.8b09562
PMID:30358399
Abstract

A palladium-catalyzed oxidative tandem process of enallenols was accomplished within a homogeneous/heterogeneous catalysis manifold, setting the stage for the highly chemodivergent and diastereoselective synthesis of γ-lactones and γ-lactams under mild conditions.

摘要

在均相/非均相催化体系中实现了钯催化的烯醇醛氧化串联反应,为在温和条件下高度化学发散和非对映选择性合成γ-内酯和γ-内酰胺奠定了基础。

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