Synthesis of tetra-o-methyl distemonanthin and related dehydropeltogynandiones

Jain, A. C. ; Khanna, V. K. ; Sarpal, P. D. ; Seshadri, T. R. (1968) Synthesis of tetra-o-methyl distemonanthin and related dehydropeltogynandiones Tetrahedron, 24 (8). pp. 3237-3240. ISSN 0040-4020

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/S0040-4020(01)92621-3

Abstract

Distemonanthin is a derivative of peltogynan and has 6,13-dehydropeltogynan-11,14-dione system. Its tetramethyl ether (IVa) has been prepared by the condensation of opianic acid with 2-hydroxy-4,5,6-trimethoxyacetophenone followed by oxidation with alkaline H2O2. Simpler compounds having this system have also been prepared using various o-hydroxy acetophenones in the above condensation.

Item Type:Article
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ID Code:68175
Deposited On:02 Nov 2011 11:30
Last Modified:02 Nov 2011 11:30

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