Affiliation:
1. Medical Pharmaceutical Institute, Pyatigorsk Branch of Volgograd Medical State University
Abstract
A regioselective method for the synthesis of esters of quercetin and myricetin at the hydroxy group in the 3 position was developed. As acids participating in the esterification reaction, 2-hydroxybenzoic (salicylic), 4-hydroxybenzoic, 2,6-dihydroxybenzoic, 3,4-dihydroxybenzoic (procatechuic), 3,4,5-trihydroxybenzoic (gallic) acids were used. A new series of quercetin and myricetin esters were obtained.
Publisher
The Russian Academy of Sciences