4-(2-(Diethylamino)ethoxy)aniline → HCID 68859594, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 200 mg (0.64 mmol) of 3-allyl-7-(imidazol-1-yl)-1-isopropyl-1H-pyrimido[4,5-d]pyrimidine-2,4-dione and 400 mg (1.92 mmol) of 4-(2-diethylaminoethoxy)aniline is heated at 180° C. for 3 hours. The reaction mixture is cooled, dissolved into chloroform, and chromatographed on silica eluting with 4:96 methanol/chloroform. The resulting oily material partially crystallizes on standing, and the mixture is triturated with diethyl ether/hexane and filtered to give 106 mg (36%) of the title compound: mp 90-96° C.

Provenance & Evidence