Dipropylamine → HCID 67267138, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 2-chloro-5-methoxy-3-methylquinazolin-4(3H)-one (75 mg, 0.334 mmol) and dipropylamine (0.137 ml, 1.00 mmol) in tetrahydrofuran (1 ml) was stirred at 80° C. for 60 h and diluted with water. The aqueous solution was extracted with ethyl acetate. The extract was washed with brine, dried over magnesium sulfate and concentrated under vacuum. The residue was purified by column chromatography eluting with 50% ethyl acetate/n-hexane to afford 44 mg (45%) of the title compound.

Provenance & Evidence