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Synthesis of ethyl arylacetates by means of Friedel-Crafts reactions of aromatic compounds with ethyl alpha-chloro-alpha-(ethylthio)acetate catalysed by ytterbium triflate

Sinha, Surajit and Mandal, Bhubaneswar and Chandrasekaran, Srinivasan (2000) Synthesis of ethyl arylacetates by means of Friedel-Crafts reactions of aromatic compounds with ethyl alpha-chloro-alpha-(ethylthio)acetate catalysed by ytterbium triflate. In: Tetrahedron Letters, 41 (47). pp. 9109-9112.

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Official URL: http://dx.doi.org/10.1016/S0040-4039(00)01626-9

Abstract

An efficient Friedel-Crafts alkylation of aromatic compounds with ethyl alpha -chloro-alpha-(ethylthio)acetate catalysed by ytterbium triflate, followed by desulfurisation of the product provides a convenient methodology for the synthesis of ethyl arylacetates of aromatic and heteroaromatic compounds. (C) 2000 Elsevier Science Ltd. All rights reserved.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Keywords: Catalysis; Friedel–Crafts reaction; lanthanides; substitution.
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 09 Sep 2010 11:56
Last Modified: 19 Sep 2010 06:16
URI: http://eprints.iisc.ernet.in/id/eprint/32105

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