Hydrochloric Acid → HCID 66987245, compound

Participants

Reaction Conditions

Reaction Steps

10 g (39.5 mmol) of methyl 2-benzoylamino-3-dimethylaminoacrylate and 11.4 ml (118 mmol) of 4-fluoroaniline were dissolved in 200 ml of isopropanol at 40° C. The solution was admixed with 3.6 ml (43.5 mmol) of concentrated hydrochloric acid within 5 minutes (min) and stirred for a further 30 min. The suspension was cooled to 10° C. and the crystallized product was filtered off.

Provenance & Evidence