3,5-Dibromo-7,7a-dimethyl-2,4-diphenyl-cis-3a,7a-dihydrobenzo[b]thiophene 1,1-Dioxide

C₂₂H₁₈Br₂O₂S

Gronowitz, SaloNikitidis, GrigoriosHallberg, AndersStalhandske, Claes

Acta Chemica Scandinavica (1991) 45, 636-643

a=10.613(3)Å   b=18.460(4)Å   c=11.438(2)Å

α=90.°   β=112.49(2)°   γ=90.°