N-Ethylaniline → HCID 12774512, compound

Participants

Reaction Steps

A mixture of 3.0 g of 4,7-dichloroquinazoline and 2.0 g of N-ethylaniline in 10 ml of ethanol was heated for 5 minutes. After completion of the reaction the reaction mixture was cooled, whereupon crystals separated. These were collected by filtration and recrystallized from a small amount of ethanol to give 2.0 g (yield 47%) of the desired Compound No. 58 in the form of pale yellow needles melting at 222°-226° C. (with decomposition).

Provenance & Evidence