5-Benzyl­benzene-1,2,4-tricarbonitrile

In the title compound, C₁₆H₉N₃, the phenyl ring makes a dihedral angle of 70.7 (3)° with the tricyano­phenyl ring and there are inter­molecular C—H...N inter­actions in the crystal structure.

3a,8c-Dichloro-8b-phenyl-3a,3b,8b,8c-tetra­hydro-2-methyl-1H-[1]benzothieno[2′,3′:3,4]cyclo­buta[1,2-c]pyrrole-1,3(2H)-dione

In the title compound, C₁₉H₁₃Cl₂NO₂S, the cyclo­butane ring is slightly folded. The crystal structure is stabilized by intra- and inter­molecular C—H...O inter­actions.