Issue 6, 2002
From the journal:

Chemical Communications

Formal syntheses of heliannuols A and D, allelochemicals from Helianthus Annus

Kazi Tuhina,a   Dipal R. Bhowmika  and  Ramanathapuram V. Venkateswaran*a  

* Corresponding authors

a Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, India
E-mail: ocrvv@mahendra.iacs.res.in

Abstract

A synthesis of heliannuol A 1 is described involving hydrogenolysis of the cyclopropane fused benzoxepane compound 23 to generate the benzoxocane ring system of 1 and a fragmentation of methyl ether 25 furnished 4-methoxycurcuphenol 29, an advanced intermediate to heliannuol D 4.

Graphical abstract: Formal syntheses of heliannuols A and D, allelochemicals from Helianthus Annus

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Article information

DOI
https://doi.org/10.1039/B200103A
Article type
Communication
Submitted
03 Jan 2002
Accepted
08 Feb 2002
First published
22 Feb 2002

Chem. Commun., 2002, 634-635

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Formal syntheses of heliannuols A and D, allelochemicals from Helianthus Annus

K. Tuhina, D. R. Bhowmik and R. V. Venkateswaran, Chem. Commun., 2002, 634 DOI: 10.1039/B200103A

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