Triethylamine → HCID 70546033, compound

Participants

Reaction Steps

To a solution of 1.8 g (0.01 mol) of 4-chloro-6-methylquinazoline in 50 ml of benzene were added 1.0 g (0.01 mol) of triethylamine and 1.7 g (0.01 mol) of 2-(0-methoxyphenoxy)ethylamine, and the mixture was heated, with stirring, at 60°~70° C. for 5 hours. After completion of the reaction, the benzene was evaporated under reduced pressure and the residue was dissolved in chloroform, washed with water and dried over anhydrous sodium sulfate. The chloroform was evaporated under reduced pressure to leave crystals, which were recrystallized from ethanol, giving 0.9 g of 6-methyl-4-[2-(2-methoxyphenoxy)ethyl]-aminoquinazoline in the form of colorless plates.

Provenance & Evidence