1-(2-Furyl)-3-phenyl-2-propen-1-one

The molecule of the title compound, C₁₃H₁₀O₂ is nearly planar; the furyl and and phenyl rings are only slightly twisted with respect to each other, making a dihedral angle of 8.56 (6)°. The crystal structure is stabilized by weak intermolecular C—H...O contacts and C—H...π interactions.

(E)-1,3-Di(2-fur­yl)-2-propen-1-one

The structure of the title compound, C₁₁H₈O₃, contains two crystallographically independent mol­ecules in the asymmetric unit, both of them located in general positions. Both mol­ecules are non-planar; the dihedral angles between the fur­yl rings are 10.43 (6) and 11.59 (7)°. The crystal structure is stabilized by weak intra- and inter­molecular C—H...O and C—H...π inter­actions.

1-(N-Ethyl­thio­carbamo­yl)-3,5-di-2-fur­yl-2-pyrazoline

The molecule of the title compound, C₁₄H₁₅N₃O₂S, is non-planar; the dihedral angle between the two fur­yl rings is 88.4 (2)°. The crystal structure is stabilized by one C—H...π inter­action.