p-Chlorothiophenol → HCID 10942819, compound

Participants

Reaction Conditions

Reaction Steps

Sodium p-chlorothiophenoxide was prepared from p-chlorothiophenol (4.3 g) in methanol (10 ml) and sodium methoxide (5.4 g of a 30% sodium methoxide solution) by evaporation in a rotary evaporator. The resulting salt was dissolved, together with 3,4-dimethoxy-4'-fluorobenzophenone (7.8 g) in dimethylformamide (30 ml), and the solution was heated at 100° C. for 3 hours. Then, the reaction mixture was poured into water, and the crystals which precipitated were recrystallized from ethanol.

Provenance & Evidence