N-Methylcyclohexylamine → HCID 46937883, compound

Participants

Reaction Steps

Compound 4 was prepared according to General Method 2. A solution of 4-(3-(4-(chloromethyl)-3-fluorophenyl)-4,4-dimethyl-5-oxo-2-thioxoimidazolidin-1-yl)-2-(trifluoromethyl)benzonitrile (40 mg, 0.08 mmol) and N-methylcyclohexanamine (30 mg, 0.24 mmol) in toluene 5 mL was refluxed for 12 h. The solvent was removed and residue was purified by silica gel chromatography (eluant: 60% ethyl acetate in hexane) to obtain 7 mg of desired product as brown viscous oil, HPLC, Column: YMC ODS AQ, 4.6×250 mm, 5 μm, Mobile Phase A: 0.05% TFA, Mobile Phase B: ACN, Gradient: 10% to 90% B in 10 min, hold for 10 min. 90% to 10% B in 1 min, Flow Rate: 1 mL/min, Retention time: 9.663 min, M+1, 533

Provenance & Evidence