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A radical cyclisation reaction based strategy to 2,3,5-tri- and tetrasubstituted furans

Srikrishna, A and Sundarababu, G (1990) A radical cyclisation reaction based strategy to 2,3,5-tri- and tetrasubstituted furans. In: Tetrahedron, 46 (23). pp. 7901-7910.

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Abstract

Synthesis of 2,3,5-trisubstituted furans ($5$), starting from 2-methoxypropene and 1,3-disubstituted propargyl alcohols $3$, $via$ the radical cyclisation of the bromo acetal $4$ followed by aromatisation, is reported. Analogously, l-methoxycyclohexene and propargyl alcohols $3$ furnished the tetrasubstituted furans $6$.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Pergamon Press plc.
Keywords: radical cyclisation;tetrasubstituted furans;2-methoxypropene;l-methoxycyclohexene
Department/Centre: Division of Chemical Sciences > Organic Chemistry
Date Deposited: 17 Dec 2007
Last Modified: 19 Sep 2010 04:41
URI: http://eprints.iisc.ernet.in/id/eprint/12510

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