Pyridine → HCID 56966280, compound

Participants

Reaction Steps

3-Fluoro-benzenesulfonyl chloride (116 mg, 0.59 mmol) was added dropwise to a mixture of 2-(3-amino-phenyl)-4,4-dimethyl-1,2,3,4-tetrahydro-quinoline-6-carbonitrile (150 mg, 0.54 mmol) and pyridine (65 mg, 0.81 mmol) in dichloromethane (5 mL). The resultant mixture was allowed to stir overnight. The reaction mixture was washed by water, dried over magnesium sulfate. It was filtered and concentrated to provide the crude product. It was purified by column chromatography (silica gel, petroleum ether:ethyl acetate=5:1) to afford N-[3-(6-cyano-4,4-dimethyl-1,2,3,4-tetrahydro-quinolin-2-yl)-phenyl]-3-fluoro-benzenesulfonamide as off-white solid (102 mg, yield: 42.5%). MS (ESI+APCI) M+1=436.1.

Provenance & Evidence