Issue 17, 1971

Synthesis of some dimethylpyrano- and 3-methylbut-2-enyl-4-phenyl- and -4-n-propyl-coumarins

Abstract

A number of dimethylbenzodipyranones and 3-methylbut-2-enyl-4-n-propyl-5,7-dihydroxycoumarins, including mammeigin and mammea's B/AA and B/AB have been synthesised, showing that MAB5 and MAB6 are mixtures, the structure of ponnalide requires revision, and that a number of these compounds are present in the seed extract of Mammea americana L.

Article information

Article type
Paper

J. Chem. Soc. D, 1971, 1005-1006

Synthesis of some dimethylpyrano- and 3-methylbut-2-enyl-4-phenyl- and -4-n-propyl-coumarins

D. E. Games and N. J. Haskins, J. Chem. Soc. D, 1971, 1005 DOI: 10.1039/C29710001005

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