Chemistry of Natural Compounds p. 348 - 356 (1980)
Update date:2022-08-04
Topics:
Sklyar, Yu. E.
Rodionova, N. V.
The reaction of diesters of khellactone with primary and secondary amines under mild conditions has given derivatives of 4'-aminodihydroseselin.Under more severe conditions, not only the replacement of a 4'-acyloxy group by an amino group but also the opening of the lactone ring with the formation of the corresponding cinnamamide takes place.The ease of hydrolysis of the 3'-acyloxy group and subsequent esterification of the alcohols formed and also the use of various amines makes it possible to obtain very diverse acyloxy and amino derivatives.
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