organic compounds
Open access
In the title compound, C11H12N4S, the thiophene ring is roughly planar, with a maximum deviation of 0.012 (1) Å for the S atom, and makes a dihedral angle of 7.89 (8)° with the mean plane of the piperidine ring, which is in a chair conformation. The crystal packing is stabilized by pairs of centrosymmetric intermolecular N—HN hydrogen bonds, which results in the formation of a step-wise chain parallel to [10].
organic compounds
Open access
In the title compound, C12H14N2OS, the pyrrolidine ring adopts an envelope conformation with the C atom at the 3-position as the flap and makes a dihedral angle of 65.80 (9)° with the benzene ring. In the crystal, N—HO hydrogen bonds join c-glide related molecules into chains extended along [001] that are further connected into (100) layers via C—HO interactions.