Cyclisation reactions. Part 5. Synthesis of pallescensin A, a furanoid sesquiterpene by cationic cyclisation of an ω-furyldiolefin and of the corresponding epoxy-olefin

Nasipuri, Dhanonjoy ; Das, Gautam (1979) Cyclisation reactions. Part 5. Synthesis of pallescensin A, a furanoid sesquiterpene by cationic cyclisation of an ω-furyldiolefin and of the corresponding epoxy-olefin Journal of the Chemical Society, Perkin Transactions 1 . pp. 2776-2778. ISSN 0300-922X

Full text not available from this repository.

Official URL: http://www.rsc.org/publishing/journals/article.asp...

Related URL: http://dx.doi.org/10.1039/P19790002776

Abstract

A biomimetic synthesis of pallescensin A (1), a furanoid sesquiterpene of natural origin is effected by concerted cyclisation of (6E)-9-(3-furyl)-2,6-dimethylnona-2,6-diene (2). The diene (2) has also been converted into a mono-epoxide (3) and the latter cyclised stereoselectively into 3-β-hydroxypallescensin A(4) which is subsequently deoxygenated to (±)-pallescensin A.

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry.
ID Code:27188
Deposited On:10 Dec 2010 12:59
Last Modified:10 Dec 2010 12:59

Repository Staff Only: item control page