Sodium Hydroxide → HCID 178496654, compound

Participants

Reaction Conditions

Reaction Steps

Sodium hydroxide (190 ml, 379.70 mmol) was added to ethyl 6-bromo-4-[(cis-3-methoxycyclobutyl)amino]quinoline-3-carboxylate (36 g, 94.92 mmol) in a mixture of MeOH (120 mL) and THF (120 mL) and the resulting mixture stirred at 60° C. for 3 h. The solvent was removed under reduced pressure and the mixture adjusted to pH 3 with 2M hydrochloric acid. The precipitate was collected by filtration, washed with water (300 mL) and dried under vacuum to afford the desired material (33.0 g, 99%) as a pale yellow solid, which was used without further purification. Mass Spectrum: m/z (ES+)[M+H]+=351.

Provenance & Evidence