Tổng hợp một số alpha,beta-không no đi từ 3-axetyl-7-metoxi-4-metylcumarin

Nguyễn Minh Thảo, Nguyễn Văn Thuấn, Nguyễn Thị Thu Ninh, Nguyễn Ngọc Thanh


Fourteen a,b-unsaturated ketones have been synthesized by reaction of 3-acetyl-7-methoxy-4-methylcoumarin with  aromatic aldehydes. Structure of these products was confirmed by IR, 1H-NMR and MS spectroscopic data. Biological activities of these compounds have been investigated

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