Studies towards the total synthesis of novel dolabellane-type diterpenoids: construction of the 5,11-fused bicyclic framework

Mehta, Goverdhan and Umarye, Jayant D (2003) Studies towards the total synthesis of novel dolabellane-type diterpenoids: construction of the 5,11-fused bicyclic framework. In: Tetrahedron Letters, 44 (39). pp. 7285-7289.

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Abstract

An oxy-Cope protocol has been grafted on to a previously crafted hydroazulenic system to provide a facile entry into the 5,11-fused bicyclic skeleton present in the novel neodolabellane diterpenoids. Formation of a novel tricyclic diterpenoid framework, generated through a transannular cyclization in the 11-membered ring present in the neodolabellane skeleton and embodying a bridged cycloheptatriene moiety, has also been encountered.

Item Type:	Journal Article
Publication:	Tetrahedron Letters
Publisher:	Elsevier Science Ltd.
Additional Information:	Copyright for this article belongs to Elsevier Science Ltd.
Department/Centre:	Division of Chemical Sciences > Organic Chemistry
Date Deposited:	06 Jul 2004
Last Modified:	19 Sep 2010 04:13
URI:	http://eprints.iisc.ac.in/id/eprint/503

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