cis-3-Methyl-1-phenyl-8a,9,10,11,12,12a,12b-hexahydro-1H,3bH-pyrazolo[3,4:2′,3′]pyrano[4′,5′,6′-kl]xanthene
نویسندگان
چکیده
The asymmetric unit of the title compound, C(23)H(22)N(2)O(2), contains two independent mol-ecules, A and B. The cyclo-hexane ring of mol-ecule B is disordered, with occupancies for the major and minor conformers of 0.570 (9) and 0.430 (9), respectively. The cyclo-hexane ring adopts a boat conformation in mol-ecule A and in the major conformer of mol-ecule B, and a chair conformation in the minor conformer of mol-ecule B. In both independent mol-ecules, one of the dihydro-pyran rings adopts a boat conformation while the other is in a half-chair conformation. The dihedral angle between the pyrazole and phenyl rings is 16.0 (1)° in mol-ecule A and 12.9 (1)° in mol-ecule B. The crystal packing is stabilized by C-H⋯O and C-H⋯N inter-molecular hydrogen bonds.
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