Triethylamine → HCID 86741144, compound

Participants

Reaction Steps

33 g of α-chloro-α-(4-methoxybenzoyl)-2-chloro-5-dodecyloxycarbonylacetanilide and 16 g of 1-(3-carboxyphenyl)-5-mercaptotetrazole were dispersed in 200 ml of chloroform and to which was added dropwise 10 ml of triethylamine at room temperature over a period of about 30 minutes. After stirring for 3 hours the chloroform solution washed with water and concentrated under reduced pressure. The residue was crystallized from methanol to obtain 37.4 g of α-(4-methoxybenzoyl)-α-[1-(3-carboxyphenyl)-5-tetrazolylthio]-2-chloro-5-dodecyloxycarbonylacetanilide. Yield: 85%. Melting Point: 155° to 162° C.

Provenance & Evidence