Hydrochloric Acid → HCID 13060370, compound

Participants

Reaction Steps

144 g of 4-chlorothiophenol in 300 ml of methylene chloride are initially introduced, and 136 g of 4-methoxybenzaldehyde in 300 ml of methylene chloride are added. After the addition of 80 g of calcium chloride, dry hydrogen chloride is introduced into the mixture for 6 hours. After the mixture has stood overnight, it is filtered and the methylene chloride solution is concentrated. The solid product is recrystallised from petroleum ether. 210 g of crystals of melting point 76° to 77° C. are obtained.

Provenance & Evidence