Sodium Methoxide → 1-(3-Chloro-benzyl)-3-(6-methoxy-pyridine-3-carbonyl)-1H-quinolin-4-one

Participants

Reaction Steps

Experimental conditions analogous to those described for Step 6 of Example 60, from 151 mg (0.37 mmol) of 1-(3-chloro-benzyl)-3-(6-chloro-pyridine-3-carbonyl)-1H-quinolin-4-one and 170 mg (3.15 mmol) of sodium methoxide were stirred in 2 mL of dry methanol in a sealed vessel at 75° C. for 2 h. The reaction mixture was evaporated and purified by flash chromatography to give 134 mg of a white powder. LC-MSD, m/z for C23H17ClN2O3 [M+H]+=405.1, 407.1; HPLC retention time: 2.3 min.

Provenance & Evidence