anti-8-tert-Butoxy-exo-3,3-diphenyl-2-(p-toluenesulfonamidomethyl)-tricyclo2,4>octane

Article abstract of DOI:10.1107/S0567740881007127

C32H37NO3S, M_r=515.2, monoclinic, P2₁/c, a=14.8226 (6), b=10.7633 (4), c=18.5221 (8), Angstroem, β=99.71 (1) deg, V=2912.7 (3) Angstroem³, Z=4, D_c=1.176, D_m=1.17 (1) Mg m^-3.The structure was solved by direct methods and converged to a conventional R of 0.074 for the 335 parameters varied and 3391 reflections used in the refinement.With respect to the tricyclooctane portion of the molecule the tert-butoxy group at bridgehead position 8 is anti to the phenyl group at position 3, and the contact distance between a bridgehead C and the nearest phenyl carbon C(20) capable of participating in a long-range aryl migration is 2.916 (6) Angstroem.