Thionyl Chloride → HCID 19936198, compound

Participants

Reaction Steps

A solution comprising 16.3 g (52.7 mmol) of 6-(4'-cyanobiphenyl-4-oxy)caproic acid, 7.5 g (63.3 mmol) of thionyl chloride and 3 drops of dimethylformamide in 160 ml of toluene was heated at the boil for 1.5 hours. The readily volatile constituents were removed under reduced pressure at 80° C. and the residue was dried under reduced pressure at room temperature.

Provenance & Evidence