Magnetically recyclable Cu-BTC@Fe3O4-catalyzed synthesis of aryl a-chlorobenzyl ketones

被引：1

作者：

Wang, Liang ^{[1
]}

Fan, Ya-Juan ^{[1
]}

Sun, Yu -Tao ^{[1
]}

He, Xin ^{[1
]}

机构：

[1] Changzhou Vocat Inst Engn, Sch Chem & Pharmaceut Engn, Changzhou 213164, Peoples R China

来源：

MENDELEEV COMMUNICATIONS | 2022年 / 32卷 / 06期

关键词：

magnetic catalyst; metal-organic frameworks; a-chlorobenzyl ketones; radical reactions; arenediazonium salts; arylacetylenes; ALPHA-CHLORO; CATALYSIS; ALDEHYDES; ALCOHOLS;

D O I：

10.1016/j.mencom.2022.11.031

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Metal-organic framework (MOF) composite, viz. Cu-BTC@Fe3O4 (BTC is 1,3,5-benzenetricarboxylate), was prepared and utilized for the synthesis of aryl a-chlorobenzyl ketones from arenediazonium salts and arylacetylenes in moderate to good yields. This reaction proceeded via a radical domino process. The catalyst could be readily recovered with an external permanent magnet, with slight decrease in its activity after successive six runs.

引用

页码：801 / 803

页数：3

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