反应详情

A suspension of 100 g of 2-[(phenylmethyl)thio]benzoic acid and 97.6 g of thionyl chloride in 800 ml of benzene was refluxed for about three hours then evaporated to dryness under vacuum. The residue was triturated with hexane to yield 101.2 g of 2-[(phenylmethyl)thio]benzoyl chloride, m.p. 113° to 116° C.

1. temperaturewas refluxed for about three hours
2. customthen evaporated to dryness under vacuum
3. customThe residue was triturated with hexane