Crystal Structure of 4-(4-Chloro-phenyl)-4-(4-hydroxy-2-oxo-2H-chromen-3-yl)-2-oxo-butyric acid methyl ester

Id4022439
Chemical name4-(4-Chloro-phenyl)-4-(4-hydroxy-2-oxo-2H-chromen-3-yl)-2-oxo-butyric acid methyl ester
a (Å)5.284(1)
b (Å)14.857(3)
c (Å)21.982(4)
α (°)90.000
β (°)90.000
γ (°)90.000
V (Å3)1725.7(6)
Space groupP 21 21 21
Temperature (K)120
Rint0.046
Publication: Journal of Organic Chemistry (2003) 68, 5067-5074