Diastereoselective Synthesis and Biological Evaluation of Spiro[chromane-2,4'-pyrimidin]-2'(3' H)-ones as Novel Antimicrobial and Antioxidant Agents
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This study reports an improved diastereoselective synthesis of substituted spiro[chromane-2,4'-pyrimidin]-2'(3'H)-ones via the acid-catalyzed condensation of 6-styryl-4-aryldihydropyrimidin-2-ones with resorcinol, 2-methylresorcinol, and pyrogallol. The opt... ...
