organic compounds
Open access
In the title compound, C29H24N2O2, the hydrofuran ring is twisted with puckering parameters Q = 0.1553 (16) Å and φ = 305.0 (6)°. In the crystal, the graph-set motifs of the interaction pattern are an R22(16) motif involving dimers through N—HN hydrogen bonds across centres of inversion and a C(6) motif through C—HO hydrogen-bond between glide-related molecules. Together, these generate [101] ladder-like chains.
organic compounds
Open access
In the title compound, C20H20N2S4, the N-containing six-membered rings of the two tetrahydroquinoline moieties adopt half-chair conformations. Intramolecular C—HS hydrogen bonding stabilizes the molecular structure. In the crystal, molecules associate via weak C—Hπ interactions.