A. P. Stankyavichyus, P. Terent’ev, A. S. Anyulis
Apr 1, 1992
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Journal
Chemistry of Heterocyclic Compounds
Abstract
Alkaline hydrolysis of substituted 2-cyanocinnamic acids leads to the corresponding substituted 3-carboxymethylpthalimidines; acid hydrolysis of the same acids results in the formation of phthalides with an analogous structure. NMR and mass spectrometric data are examined critically.