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AN EXPEDITIOUS COUMARIN SYNTHESIS VIA A ``PSEUDOCYCLOADDITION'' BETWEEN SALICYLALDEHYDES AND KETENE

Chandrasekhar, Sosale and Kumar, Honnaiah Vijay (2014) AN EXPEDITIOUS COUMARIN SYNTHESIS VIA A ``PSEUDOCYCLOADDITION'' BETWEEN SALICYLALDEHYDES AND KETENE. In: SYNTHETIC COMMUNICATIONS, 45 (2). pp. 232-235.

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Official URL: http://dx.doi.org/10.1080/00397911.2014.960938

Abstract

A variety of salicylaldehydes effected tandem nucleophilic addition onto ketene, leading to corresponding coumarins in good yields under mild conditions. This pseudocycloaddition represents a very mild variant of the historic Perkin synthesis of coumarin (which remains of key interest in both perfumery and several emerging areas).

Item Type: Journal Article
Additional Information: Copyright for this article belongs to the TAYLOR & FRANCIS INC, 530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106 USA
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Depositing User: Id for Latest eprints
Date Deposited: 18 Jan 2015 05:53
Last Modified: 18 Jan 2015 05:53
URI: http://eprints.iisc.ac.in/id/eprint/50672

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