An Enantiospecific Approach to Tetraquinane Diterpenes Crinipellins: Synthesis of Norcrinipellins

Srikrishna, A and Gowri, V (2011) An Enantiospecific Approach to Tetraquinane Diterpenes Crinipellins: Synthesis of Norcrinipellins. In: Synlett (18). pp. 2652-2656.

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Abstract

An enantiospecific approach to the synthesis of tetraquinane diterpene crinipellins is described. The cyclopentane ring in campholenaldehyde was identified as the B ring. Two rhodium carbenoid CH insertion reactions for the construction of A and C rings and an intramolecular Michael addition reaction for the D ring of crinipellins were employed as key strategies for the enantiospecific synthesis of norcrinipellins.

Item Type:	Journal Article
Additional Information:	Copyright of this article belongs to Thieme Medical Publishers.
Keywords:	crinipellins;tetraquinanes;enantiospecific synthesis; campholenaldehyde;intramolecular Michael addition
Department/Centre:	Division of Chemical Sciences > Organic Chemistry
Date Deposited:	07 Dec 2011 06:40
Last Modified:	07 Dec 2011 06:40
URI:	http://eprints.iisc.ernet.in/id/eprint/42530

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