RESUMEN
In the title compound, C35H31N3O5S, the piperidine ring adopts an envelope conformation, with the methine C atom as the flap, and the pyran ring adopts a sofa conformation. The mean planes of these two rings are almost normal to one another, making a dihedral angle of 85.96â (5)°. The two phenyl rings, one attached to the pyrazole ring and the other to the pyran ring, are inclined to one another by 65.41â (11)°. They are inclined to the mean planes of the rings to which they are attached by 12.59â (11) and 70.09â (9)°, respectively. There is an intra-molecular C-Hâ¯π inter-action involving the tosyl-ate methyl group and the phenyl ring attached to the pyrazole ring. In the crystal, mol-ecules are linked by C-Hâ¯π inter-actions, forming ribbons parallel to (10-2). The ribbons are linked by slipped parallel π-π inter-actions involving inversion-related pyrazole rings [inter-centroid distance = 3.672â (2)â Å], forming slabs parallel to (001). A preliminary report of this structure has been published [Bakthadoss et al. (2014 â¶). Eur. J. Org. Chem. pp. 1505-1513].
RESUMEN
In the title compound, C(16)H(13)NOS, the seven-membered ring adopts a distorted half-chair conformation. In the crystal, mol-ecules are linked by N-Hâ¯O hydrogen bonds, forming chains running along the b axis. The crystal packing is further stabilized by C-Hâ¯O inter-actions.