Crystal Structure of 1-Acetyl-2a,8b-dichloro-1-methoxy-1,2,2a,8b-tetrahydro-3H- cyclobuta[c]chromen-3-one

Id2207720
Chemical name1-Acetyl-2a,8b-dichloro-1-methoxy-1,2,2a,8b-tetrahydro-3H- cyclobuta[c]chromen-3-one
a (Å)12.678(3)
b (Å)8.7360(17)
c (Å)13.185(3)
α (°)90.00
β (°)107.09(3)
γ (°)90.00
V (Å3)1395.8(6)
Space groupP 1 21/n 1
Temperature (K)293(2)
Rint0.0462
Publication: Acta Crystallographica Section E (2006) 62, 1 o177-o178