金属氢化物氢原子转移使酞菁铁催化烯烃有氧氧化成为可能

IF 1.5 4区化学 Q3 CHEMISTRY, ORGANIC Tetrahedron Letters Pub Date : 2025-03-15 Epub Date: 2025-02-04 DOI:10.1016/j.tetlet.2025.155492

Yunfei Liu, Kaikai Qiao, Junfeng Yang, Wenfeng Jiang, Rong Zhang, Lei Shi

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引用次数: 0

摘要

我们已经建立了一个mhat驱动的氧化过程，将烯烃转化为酮，使用廉价和易得的酞菁铁作为催化剂。在室温和空气气氛下，催化剂负载仅为0.5 mol%，得到了各种苯乙酮衍生物。该方法与各种不同取代的官能团具有良好的相容性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Iron phthalocyanine-catalyzed aerobic oxidation of olefins enabled by metal-hydride hydrogen atom transfer

We have established an MHAT-driven oxidation process to transform olefins into ketones, using inexpensive and readily available iron phthalocyanine as a catalyst. Various acetophenone derivatives were obtained with a low catalyst loading of only 0.5 mol% at room temperature and in an air atmosphere. This methodology has good compatibility with a wide range of differently substituted functional groups.

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来源期刊

Tetrahedron Letters 化学-有机化学

CiteScore

3.50

自引率

5.60%

发文量

521

审稿时长

28 days

期刊介绍： Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.