Thionyl Chloride → HCID 53659360, compound

Participants

Reaction Steps

To a solution of 1-(4-carboxyphenyl)-3,4-dihydrocarbostyril (0.2 g) in chloroform (5 ml) is added thionyl chloride (0.8 ml) and the mixture is refluxed with heating for 1 hour. Then, chloroform and thionyl chloride are distilled off under reduced pressure to give 4-(3,4-dihydrocarbostyril-1-yl)benzoic acid chloride.

Provenance & Evidence