Crystal Structure of Methyl 3,3,6,6-tetramethyl-1,8-dioxo-4,5,7,9-tetrahydro-2<i>H</i>-xanthene-9-carboxylate

Id1558687
Chemical nameMethyl 3,3,6,6-tetramethyl-1,8-dioxo-4,5,7,9-tetrahydro-2<i>H</i>-xanthene-9-carboxylate
a (Å)13.1494(10)
b (Å)9.6899(6)
c (Å)14.8185(13)
α (°)90
β (°)113.295(6)
γ (°)90
V (Å3)1734.2(2)
Temperature (K)120(2)
Rint0.0719
Publication: IUCrData (2020) 5, 7 x201018