Synthesis of some dimethylpyrano- and 3-methylbut-2-enyl-4-phenyl- and -4-n-propyl-coumarins
- 1 January 1971
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society D: Chemical Communications
- No. 17,p. 1005-1006
- https://doi.org/10.1039/c29710001005
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.Keywords
This publication has 0 references indexed in Scilit: