Methyl 2-aminobutanoate hydrochloride → Methyl 2-({4-[({6-[cyclohexyl(cyclopropylmethyl)amino]pyrimidin-4-yl}carbonyl)amino]benzyl}amino)butanoate

Participants

Reaction Steps

Following the general method as outlined in Example 73, starting from 6-[cyclohexyl(cyclopropylmethyl)amino]-N-(4-formylphenyl)pyrimidine-4-carboxamide (Intermediate 24; 80.00 mg; 0.18 mmol) and 2-amino-butyric acid methyl ester hydrochloride (Sigma, 55 mg; 0.36 mmol), the title compound was obtained as a colorless oil after purification by column chromatography (silica) eluting with cyclohexane containing increasing amounts of EtOAc.

Provenance & Evidence