Diisopropylamine → 6-[(cyclopropylmethyl)(propyl)amino]-N-(4-{[(2-methoxyethyl)amino]sulfonyl}-2-methylphenyl)pyrimidine-4-carboxamide

Participants

Reaction Conditions

Reaction Steps

A solution of 6-chloro-N-(4-(N-(2-methoxyethyl)sulfamoyl)-2-methylphenyl)pyrimidine-4-carboxamide (Intermediate 38, 100 mg; 0.26 mmol) and diisopropylamine (91 mL; 0.52 mmol) in ethanol (2.5 ml) was treated with N-(cyclopropylmethyl)propan-1-amine (0.7 ml, 0.33 mmol). The mixture was heated to 160° C. in a microwave for 1 hour and the solvent removed in vacuo. The residue was purified by column chromatography (silica) eluting with petroleum ether containing increasing amounts of EtOAc to give the title compound as a white solid.

Provenance & Evidence