Crystal Structure of 1',3',3'-trimethyl-1',3'-dihydrospiropyran-6-carbaldehyde

Id2016697
Common name1',3',3'-trimethyl-1',3'-dihydrospiropyran-6-carbaldehyde
Chemical name1',3',3'-trimethylspiro[2'H-1-benzopyran-2,2'-indoline]-6-carbaldehyde
a (Å)21.447(4)
b (Å)11.226(2)
c (Å)28.221(6)
α (°)90.00
β (°)103.57(2)
γ (°)90.00
V (Å3)6605(2)
Space groupC 1 2/c 1
Temperature (K)293(2)
Rint0.0536
Publication: Acta Crystallographica Section C (2008) 64, 7 o372-o375