3-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-6-yl)propanoic acid is a useful research chemical used in the preparation and lactonization of hydroxycoumarinpropionic acids.
参考文献
Mujumdar, A. S., and Usgaonkar, R. N.: Indian J. Chem. Sect. B., 15B, 6, 520-2, (1977)