Synthesis of aromatic ketones by acylation of aryl ethers with carboxylic anhydrides in the presence of zeolite H-β (H-BEA) in the absence of solvent

Smith, Keith, Zhenhua, Zhao and Hodgson, Philip K. G. 1998. Synthesis of aromatic ketones by acylation of aryl ethers with carboxylic anhydrides in the presence of zeolite H-β (H-BEA) in the absence of solvent. Journal of Molecular Catalysis. A: Chemical 134 (1-3) , pp. 121-128. 10.1016/S1381-1169(98)00028-4

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Abstract

The acylation of anisole, phenetole or diphenyl ether with carboxylic anhydrides at 100°C in the presence of catalytic quantities of zeolite H-β gives the corresponding para-acylated products in high yield; the zeolite can be recovered, regenerated and reused to give almost the same yield as that given by fresh zeolite.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Chemistry
Subjects:	Q Science > QD Chemistry
Uncontrolled Keywords:	Acylation; Zeolite; H-beta; Catalyst; Anisole; Phenetole; Diphenyl ether; Acetic anhydride; Synthesis; Aromatic ketone
Publisher:	Elsevier
ISSN:	1381-1169
Last Modified:	04 Jun 2017 02:57
URI:	https://orca.cardiff.ac.uk/id/eprint/14436

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