Crystal Structure of Ethyl 2-hydroxy-5-oxo-4-phenyl-2,3,4,5- tetrahydropyrano[3,2-<i>c</i>]chromene-2-carboxylate

Id2222834
Chemical nameEthyl 2-hydroxy-5-oxo-4-phenyl-2,3,4,5- tetrahydropyrano[3,2-<i>c</i>]chromene-2-carboxylate
a (Å)5.4988(2)
b (Å)14.9975(5)
c (Å)21.3420(10)
α (°)90.0000
β (°)98.5487(13)
γ (°)90.0000
V (Å3)1740.48(12)
Space groupP 1 21/n 1
Rint0.0352
Publication: Acta Crystallographica Section E (2009) 65, 8 o1969