铜催化烯烃的氟烷基烯化反应

IF 3.8 3区化学 Q2 CHEMISTRY, PHYSICAL

ChemCatChem Pub Date : 2024-09-19 DOI:10.1002/cctc.202401395

Jian-Liang Yu, Qing-Qing Zhang, Yi-Fan Zhang, Ya-Wen Zuo, Ruo-Xing Jin, Xi-Sheng Wang

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引用次数: 0

摘要

我们开发出了一种高效的铜催化烯烃氟烷基硒化反应，可以中等到极好的收率提供 1,2-二氟芳基硒化物。现成的溴二氟乙酸乙酯和二苯基二硒化物 (Ph2Se2) 被用作与烯烃反应的高效自由基前体和硒化试剂。该反应的底物范围很广，包括具有各种官能团的取代烯烃。

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Copper Catalyzed Fluoroalkyl-Selenization of Olefins

An efficient copper catalyzed fluoroalkyl-selenization reaction of olefins has been developed, providing 1,2-difluoroarylselenides in moderate to excellent yields. The readily available ethyl bromodifluoroacetate and diphenyl diselenide (Ph2Se2) have been employed as efficient radical precursor and selenization reagents to react with olefins. The reaction features a broad substrate scope, including substituted alkenes with various functional groups.

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来源期刊

ChemCatChem 化学-物理化学

CiteScore

8.10

自引率

4.40%

发文量

511

审稿时长

1.3 months

期刊介绍： With an impact factor of 4.495 (2018), ChemCatChem is one of the premier journals in the field of catalysis. The journal provides primary research papers and critical secondary information on heterogeneous, homogeneous and bio- and nanocatalysis. The journal is well placed to strengthen cross-communication within between these communities. Its authors and readers come from academia, the chemical industry, and government laboratories across the world. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies, and is supported by the German Catalysis Society.