A. Avetisyan, A. G. Alvandzhyan, K. Avetisyan
Aug 13, 2009
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Influential Citations
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Journal
Russian Journal of Organic Chemistry
Abstract
Alkylation of 4-hydroxy-2H-chromen-2-ones with 2-chloromethyloxirane in acetone in the presence of potassium carbonate gave 4-(2,3-epoxypropoxy)-2H-chromen-2-ones which were treated with various amines to obtain the corresponding 4-(3-amino-2-hydroxypropoxy)-2H-chromen-2-ones, and the latter were acylated at the hydroxy group with benzoyl chloride.