4-Fluorobenzoyl chloride → Methyl 2-(4-(4-fluorobenzamido)phenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylate

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Reaction Steps

To a solution of methyl 2-(4-aminophenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylate (70 mg, 0.23 mmol) and N,N-diisopropylethylamine (0.09 mL, 0.52 mmol,) in dichloro methane (5 mL) was added 4-fluorobenzoyl chloride (54 mg, 0.34 mmol). The resultant mixture was stirred at room temperature for 16 hrs under nitrogen. The solvent was removed in vacuo and the residue was washed with dichloromethane/petroleum ether, the precipitate was collected to afford methyl 2-(4-(4-fluorobenzamido)phenyl)-3,3-dimethyl-1,2,3,4-tetrahydroquinoline-6-carboxylate as a yellow solid, 43 mg, yield: 37%.

Provenance & Evidence