L. Wang, Ya.-J. Fan, Yu.-T. Sun, X. He, “Magnetically recyclable Cu-BTC@Fe3O4-catalyzed synthesis of aryl α-chlorobenzyl ketones”, Mendeleev Commun., 2022, Volume 32, Issue 6,Pages 801

This article is cited in 1 paper

Communications

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

L. Wang, Ya.-J. Fan, Yu.-T. Sun, X. He

School of Chemical and Pharmaceutical Engineering, Changzhou Vocational Institute of Engineering, Changzhou, P.R. China

Abstract: Metal–organic framework (MOF) composite, viz. Cu-BTC@Fe₃O₄ (BTC is 1,3,5-benzenetricarboxylate), was prepared and utilized for the synthesis of aryl α-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.

Keywords: magnetic catalyst, metal–organic frameworks, α-chlorobenzyl ketones, radical reactions, arenediazonium salts, arylacetylenes.

Language: English

DOI: 10.1016/j.mencom.2022.11.031

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