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Updated: Jun 12, 2026

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模板总合成的Cu(I) - 甲巴 OB3b

Emilia Cupioli1, Frédéric J M Gaigne1, Anna Sachse1

  • 1Friedrich-Schiller-Universität, Institut für Organische Chemie und Makromolekulare Chemie, Humboldtstr. 10, 07743, Jena, Germany.

Angewandte Chemie (International ed. in English)
|July 5, 2023
PubMed
概括

研究人员首次实现了与铜 (I) 结合的甲巴克OB3b的总合成,这是一种具有异常铜结合亲和力的天然产品. 这一突破利用了新的循环化策略来构建其复杂的子结构.

关键词:
查尔科福雷斯 (Chalkophores) 是一个古老的城市.异循环是指异循环的.酸是一种酸.合成方法 合成方法总的综合 总的综合

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Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride01:26

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Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation reactions,...