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A Novel One-Step Conversion of \alpha,\beta-Epoxy Ketones to o-Dichlorobenzaldehydes by the VUsmeier Reaction

Megati, Sreenivasulu and Rao, Krishna GS (1995) A Novel One-Step Conversion of \alpha,\beta-Epoxy Ketones to o-Dichlorobenzaldehydes by the VUsmeier Reaction. In: Tetrahedron Letters, 36 (32). pp. 5819-5822.

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Abstract

A novel, versatile one-step synthesis of o-dichlorobenzaldehydes has been developed. Acyclic \alpha,\beta-epoxy ketones undergo the Vilsmeier reaction to afford o-dichlorobenzenemono- and dicarboxaldehydes whereas cyclic \alpha,\beta epoxy ketones gave o~lichlorobenzenecarboxaldehydes and chlorobenzenedicarboxaldehydes.

Item Type: Journal Article
Additional Information: Copyright belongs to Elsevier B.V.
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 19 Jun 2008
Last Modified: 19 Sep 2010 04:46
URI: http://eprints.iisc.ernet.in/id/eprint/14541

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