Crystal Structure of 2,2,7,7-Tetramethyl-2,3,6,7-tetrahydrobenzofuro[7,6-<i>b</i>]furan

Id2225175
Chemical name2,2,7,7-Tetramethyl-2,3,6,7-tetrahydrobenzofuro[7,6-<i>b</i>]furan
a (Å)8.7553(6)
b (Å)6.0721(4)
c (Å)23.2082(17)
α (°)90.00
β (°)92.1860(10)
γ (°)90.00
V (Å3)1232.92(15)
Space groupP 1 21/n 1
Temperature (K)173(2)
Rint0.0448
Publication: Acta Crystallographica Section E (2010) 66, 3 o567