Crystal Structure of Rac-(1S,2R)-Diethyl 6-hydroxy-1-(4-methoxyphenyl)-3-oxo-2,3-dihydro-1H- benzo[f]chromen-2-yl]phosphonate

Id2218773
Chemical namerac-(1S,2R)-Diethyl 6-hydroxy-1-(4-methoxyphenyl)-3-oxo-2,3-dihydro-1H- benzo[f]chromen-2-yl]phosphonate
a (Å)21.6231(17)
b (Å)10.0018(8)
c (Å)22.4011(17)
α (°)90.00
β (°)111.8060(10)
γ (°)90.00
V (Å3)4498.0(6)
Space groupC 1 2/c 1
Temperature (K)293(2)
Rint0.0450
Publication: Acta Crystallographica Section E (2008) 64, 7 o1240-o1241