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Chemoselective synthesis of multiple epoxy-bridged tetrahydropyranone ring systems

Muthusamy, Sengodagounder and Krishnamurthi, Janagiraman and Nethaji, Munirathnam (2004) Chemoselective synthesis of multiple epoxy-bridged tetrahydropyranone ring systems. In: Tetrahedron Letters, 45 (40). pp. 6485-6488.

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Abstract

Bis- as well as tris-tetrahydropyranone ring systems were obtained via multiple tandem cyclization–1,3-dipolar cycloaddition reactions of a-diazo ketones with ketone as well as aldehyde functional groups in a chemoselective manner.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier.
Keywords: Carbonyl ylides;1,3-Dipolar cycloaddition;Diazo ketones; Rhodium(II) acetate;Tetrahydropyranone systems.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 16 Dec 2008 05:58
Last Modified: 19 Sep 2010 04:53
URI: http://eprints.iisc.ernet.in/id/eprint/16703

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