Issue 10, 1979

Irradiation of friedelan-21-ones: structure determination of novel friedelane triterpenes from kokoona zeylanica

Abstract

Formation of the photoproducts (10) and (12) and chemical and spectroscopic evidence suggest that kokoononol obtained from Kokoona zeylanica is 27-hydroxyfriedelane-3,21-dione (1); kokoondiol and kokoonol have been identified as 21α,27-dihydroxyfriedelan-3-one (2) and 27-hydroxyfriedelan-3-one (3), respectively, by chemical conversions.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1979, 434-436

Irradiation of friedelan-21-ones: structure determination of novel friedelane triterpenes from kokoona zeylanica

A. A. L. Gunatilaka, N. P. D. Nanayakkara and M. U. S. Sultanbawa, J. Chem. Soc., Chem. Commun., 1979, 434 DOI: 10.1039/C39790000434

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