Crystal Structure of 7,7-Dimethyl-4a-(3-methyl-2-butenyl)-2-oxo-4a,5,6,7-tetrahydro-2<i>H</i>- chromen-4-yl benzoate

Id2223093
Chemical name7,7-Dimethyl-4a-(3-methyl-2-butenyl)-2-oxo-4a,5,6,7-tetrahydro-2<i>H</i>- chromen-4-yl benzoate
a (Å)9.559(4)
b (Å)10.201(5)
c (Å)11.087(5)
α (°)69.23(2)
β (°)83.649(17)
γ (°)74.823(17)
V (Å3)975.4(8)
Space groupP -1
Temperature (K)173.0(10)
Rint0.0426
Publication: Acta Crystallographica Section E (2009) 65, 9 o2139