V. Reddy, B. Prasanna, K. Mukkanti
Mar 31, 2018
Citations
0
Influential Citations
0
Citations
Journal
Journal of The Chinese Chemical Society
Abstract
A series of six novel 4-hydroxy-3-(2-phenylamino-acetyl)-pyrano-[3,2-c]quinolin-2-one and its derivatives (5a-f) were synthesized from 3-(2-bromo-acetyl)4-hydroxy-pyrano-[3,2-c]-quinolin-2-one (4) and by involving 4-hydroxy-quinolin3-carboxylic acid (1) as raw material, 4-hydroxy-quinolin-3-carboxylic acid ethyl ester (2) and 3-acetyl-4-hydroxy-pyrano-[3,2-c]-quinolin-2-one (3) as intermediates. The chemical structures of all the prepared compounds have been recognized from different spectroscopy methods and eventually, the title compounds were used to screen their potential averse to some fungal organisms.