以烷基-GeMe3 为自由基前体,通过光氧化/镍双催化实现多取代γ-内酰胺的非对映选择性合成。

IF 4.3 3区 材料科学 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC
ACS Applied Electronic Materials Pub Date : 2024-11-15 Epub Date: 2024-02-07 DOI:10.1021/acs.joc.3c02348
Wen-Feng Li, Qing-Hao Xu, Qi-Yue Miao, Bin Xiao
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引用次数: 0

摘要

在此,我们报告了一种通过α,β-不饱和γ-丁内酰胺的双光氧化/镍催化二卡伯基官能化来制备多功能γ-内酰胺的单步多组分方法。该反应利用烷基三甲基锗作为自由基前体,酰基氯作为亲电子体,表现出显著的官能团兼容性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Dual Photoredox/Nickel Catalysis Enables Diastereoselective Synthesis of Multisubstituted γ-Lactams Using Alkyl-GeMe<sub>3</sub> as Radical Precursors.

Dual Photoredox/Nickel Catalysis Enables Diastereoselective Synthesis of Multisubstituted γ-Lactams Using Alkyl-GeMe3 as Radical Precursors.

Herein, we report a single-step, multicomponent approach to versatile γ-lactams through dual photoredox/nickel-catalyzed dicarbofunctionalization of α,β-unsaturated γ-butyrolactam. This reaction utilized alkyl trimethylgermanium as a radical precursor and acyl chloride as the electrophile, demonstrating remarkable functional group compatibility.

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CiteScore
7.20
自引率
4.30%
发文量
567
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