Improved procedures for the Beckmann rearrangement: the reaction of ketoxime carbonates with boron trifluoride etherate

Anil, Kumar R and Chandrasekhar, Sosale (2000) Improved procedures for the Beckmann rearrangement: the reaction of ketoxime carbonates with boron trifluoride etherate. In: Tetrahedron Letters, 41 (28). pp. 5427-5429.

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Abstract

A variety of ketoxime ethyl carbonates-easily prepared from the oximes and ethyl chloroformate-undergo the Beckmann rearrangement upon treatment with 1 equivalent of boron trifluoride etherate, in dichloromethane solution at room temperature in excellent yields (generally 75-99%). (C) 2000 Elsevier Science Ltd. All rights reserved.

Item Type:	Journal Article
Publication:	Tetrahedron Letters
Publisher:	Elsevier science
Additional Information:	Copyright of this article belongs to Elsevier science.
Keywords:	Beckmann rearrangement;boron trifluoride;ethyl chloroformate;oxime carbonates
Department/Centre:	Division of Chemical Sciences > Organic Chemistry
Date Deposited:	09 Aug 2010 10:09
Last Modified:	21 Feb 2019 09:07
URI:	http://eprints.iisc.ac.in/id/eprint/31154

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