organic compounds
Open access
In the title compound, C17H13FO4S, the 4-fluorophenyl ring makes a dihedral angle of 4.92 (4)° with the plane of the 5,6-methylenedioxy-1-benzofuran fragment. In the crystal, molecules are linked by weak intermolecular C—HO and C—HF hydrogen bonds.
organic compounds
Open access
In the title compound, C15H10BrFO2S, the O atom and the 4-fluorophenyl group of the 4-fluorophenylsulfinyl substituent are located on opposite sides of the plane through the benzofuran fragment; the 4-fluorophenyl ring is approximately perpendicular to this plane [dihedral angle = 89.38 (6)°]. In the crystal, molecules are linked by a BrBr contact [3.4816 (5) Å], and weak intermolecular C—Sπ [3.499 (2) Å] and C—Fπ [3.535 (2) Å] interactions.