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Dispironaphthalenones and Spironaphthalenones as Novel Dehydrogenation Reagents

Kasturi, Tirumalai R and Sattigeri, Jitendra A (1992) Dispironaphthalenones and Spironaphthalenones as Novel Dehydrogenation Reagents. In: Tetrahedron, 48 (31). pp. 6439-6444.

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Dehydrogenation of a number of dihydroaromatic substrates has been carried out using either dispironaphthalenone 1 or spironaphthalenones 2 & 3 as dehydrogenating agents. The reaction is over in refluxing mesitylene in 1-2 hr and the yields of the aromatised products are fairly good (65-70%).

Item Type: Journal Article
Publication: Tetrahedron
Publisher: Elsevier Science Ltd
Additional Information: Copyright of this article belongs to Elsevier Science Ltd.
Keywords: Dispironaphthalenones;Spironaphthalenones;Dehydrogenation
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 06 Dec 2007
Last Modified: 19 Sep 2010 04:41
URI: http://eprints.iisc.ac.in/id/eprint/12749

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