2-(2-苯基苯基)乙胺

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of the compound of example 53 (590 mg, 1.68 mmol) and HOBt (272 mg, 2.016 mmol) in anhydrous DMF was stirred in an ice bath for 10 minutes. Biphenyl ethylamine (404 mg, 2.02 mmol) was added followed by the addition of DIC (320 μL, 2.01 mmol). After 20 minutes, the ice bath was removed and stirring was continued at room temperature. After 24 h of stirring, the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess). The aqueous phase was extracted several times with ethyl acetate. The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine. The solvent was evaporated following drying over sodium sulfate and filtration. The crude was flashed using 25% EtOAc in hexanes. 1H-NMR(CDCl3, 300 MHz: 1.41(s, 9H); 1.82(m, 2H); 2.23(m, 1H); 2.55(t, J=8.1 Hz, 2H); 2.75(m, 5H); 3.54(m, 1H); 3.70(s, 3H); 6.09(t, J=5.7 Hz, 1H); 7.13-7.36, 7.41-7.49, 7.55-7.58(m, 14H). the ice bath was removed was continued at room temperature After 24 h of stirring the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess) The aqueous phase was extracted several times with ethyl acetate The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine The solvent was evaporated following drying over sodium sulfate and filtration

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of the compound of example 53 (590 mg, 1.68 mmol) and HOBt (272 mg, 2.016 mmol) in anhydrous DMF was stirred in an ice bath for 10 minutes. Biphenyl ethylamine (404 mg, 2.02 mmol) was added followed by the addition of DIC (320 μL, 2.01 mmol). After 20 minutes, the ice bath was removed and stirring was continued at room temperature. After 24 h of stirring, the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess). The aqueous phase was extracted several times with ethyl acetate. The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine. The solvent was evaporated following drying over sodium sulfate and filtration. The crude was flashed using 25% EtOAc in hexanes. 1H-NMR(CDCl3, 300 MHz: 1.41(s, 9H); 1.82(m, 2H); 2.23(m, 1H); 2.55(t, J=8.1 Hz, 2H); 2.75(m, 5H); 3.54(m, 1H); 3.70(s, 3H); 6.09(t, J=5.7 Hz, 1H); 7.13-7.36, 7.41-7.49, 7.55-7.58(m, 14H). the ice bath was removed was continued at room temperature After 24 h of stirring the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess) The aqueous phase was extracted several times with ethyl acetate The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine The solvent was evaporated following drying over sodium sulfate and filtration

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of the compound of example 53 (590 mg, 1.68 mmol) and HOBt (272 mg, 2.016 mmol) in anhydrous DMF was stirred in an ice bath for 10 minutes. Biphenyl ethylamine (404 mg, 2.02 mmol) was added followed by the addition of DIC (320 μL, 2.01 mmol). After 20 minutes, the ice bath was removed and stirring was continued at room temperature. After 24 h of stirring, the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess). The aqueous phase was extracted several times with ethyl acetate. The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine. The solvent was evaporated following drying over sodium sulfate and filtration. The crude was flashed using 25% EtOAc in hexanes. 1H-NMR(CDCl3, 300 MH: 1.41(s, 9H); 1.82(m, 2H); 2.23(m, 1H); 2.55(t, J=8.1 Hz, 2H); 2.75(m, 5H); 3.54(m, 1H); 3.70(s, 3H); 6.09(t, J=5.7 Hz, 1H); 7.13–7.36, 7.41–7.49, 7.55–7.58(m, 14H). the ice bath was removed was continued at room temperature After 24 h of stirring the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess) The aqueous phase was extracted several times with ethyl acetate The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine The solvent was evaporated following drying over sodium sulfate and filtration

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of the compound of example 53 (590 mg, 1.68 mmol) and HOBt (272 mg, 2.016 mmol) in anhydrous DMF was stirred in an ice bath for 10 minutes. Biphenyl ethylamine (404 mg, 2.02 mmol) was added followed by the addition of DIC (320 μL, 2.01 mmol). After 20 minutes, the ice bath was removed and stirring was continued at room temperature. After 24 h of stirring, the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess). The aqueous phase was extracted several times with ethyl acetate. The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine. The solvent was evaporated following drying over sodium sulfate and filtration. The crude was flashed using 25% EtOAc in hexanes. 1H-NMR(CDCl3, 300 MH: 1.41(s, 9H); 1.82(m, 2H); 2.23(m, 1H); 2.55(t, J=8.1 Hz, 2H); 2.75(m, 5H); 3.54(m, 1H); 3.70(s, 3H); 6.09(t, J=5.7 Hz, 1H); 7.13–7.36, 7.41–7.49, 7.55–7.58(m, 14H). the ice bath was removed was continued at room temperature After 24 h of stirring the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess) The aqueous phase was extracted several times with ethyl acetate The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine The solvent was evaporated following drying over sodium sulfate and filtration

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of the compound of example 53 (590 mg, 1.68 mmol) and HOBt (272 mg, 2.016 mmol) in anhydrous DMF was stirred in an ice bath for 10 minutes. Biphenyl ethylamine (404 mg, 2.02 mmol) was added followed by the addition of DIC (320 μL, 2.01 mmol). After 20 minutes, the ice bath was removed and stirring was continued at room temperature. After 24 h of stirring, the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess). The aqueous phase was extracted several times with ethyl acetate. The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine. The solvent was evaporated following drying over sodium sulfate and filtration. The crude was flashed using 25% EtOAc in hexanes. 1H-NMR(CDCl3, 300 MH: 1.41(s, 9H); 1.82(m, 2H); 2.23(m, 1H); 2.55(t, J=8.1 Hz, 2H); 2.75(m, 5H); 3.54(m, 1H); 3.70(s, 3H); 6.09(t, J=5.7 Hz, 1H); 7.13–7.36, 7.41–7.49, 7.55–7.58(m, 14H). the ice bath was removed was continued at room temperature After 24 h of stirring the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess) The aqueous phase was extracted several times with ethyl acetate The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine The solvent was evaporated following drying over sodium sulfate and filtration

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Combine 2-phenylphenylacetonitrile (4.69 g, 24.26 mmol) and diethyl ether (10 ml) and add dropwise to a cooled (−10°) solution of LiAlH4 (2.76 g, 72.81 mmol) in diethyl ether (100 ml). Warm to ambient temperature. After 2 hours, quench with saturated sodium sulfate (100 mL/mol). Filter to remove the precipitate, dry (Na2SO4) the filtrate, filter, and concentrate to residue. Chromatograph the residue on silica gel eluting with dichloromethane/2N NH3(methanol) (95/5) to give the title compound as a yellow oil. Prepare the HCl salt in diethyl ether: mp 197-199° C. MS (ACPI): m/e 198.1 (M+1). Analysis for C14H16ClN: Calcd: C, 71.94; H, 6.90; N, 5.99. found: C, 72.15; H, 6.84; N, 6.09. quench with saturated sodium sulfate (100 mL/mol) Filter to remove the precipitate dry (Na2SO4) the filtrate filter concentrate to residue

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Combine 2-phenylphenylacetonitrile (4.69 g, 24.26 mmol) and diethyl ether (10 ml) and add dropwise to a cooled (−10°) solution of LiAlH4 (2.76 g, 72.81 mmol) in diethyl ether (100 ml). Warm to ambient temperature. After 2 hours, quench with saturated sodium sulfate (100 ml/mol). Filter to remove the precipitate, dry (Na2SO4) the filtrate, filter, and concentrate to residue. Chromatograph the residue on silica gel eluting with dichloromethane/2N NH3(methanol) (95/5) to give the title compound as a yellow oil. Prepare the HCl salt in diethyl ether: mp 197–199° C. MS (ACPI): m/e 198.1 (M+1). Analysis for C14H16ClN: Calcd: C, 71.94; H, 6.90; N, 5.99; found: C, 72.15; H, 6.84; N, 6.09. quench with saturated sodium sulfate (100 ml/mol) Filter to remove the precipitate dry (Na2SO4) the filtrate filter concentrate to residue

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A solution of the compound of example 53 (590 mg, 1.68 mmol) and HOBt (272 mg, 2.016 mmol) in anhydrous DMF was stirred in an ice bath for 10 minutes. Biphenyl ethylamine (404 mg, 2.02 mmol) was added followed by the addition of DIC (320 μL, 2.01 mmol). After 20 minutes, the ice bath was removed and stirring was continued at room temperature. After 24 h of stirring, the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess). The aqueous phase was extracted several times with ethyl acetate. The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine. The solvent was evaporated following drying over sodium sulfate and filtration. The crude was flashed using 25% EtOAc in hexanes. 1H-NMR(CDCl3, 300 MHz: 1.41(s, 9H); 1.82(m, 2H); 2.23(m, 1H); 2.55(t, J=8.1 Hz, 2H); 2.75(m, 5H); 3.54(m, 1H); 3.70(s, 3H); 6.09(t, J=5.7 Hz, 1H); 7.13-7.36, 7.41-7.49, 7.55-7.58(m, 14H). the ice bath was removed was continued at room temperature After 24 h of stirring the reaction mixture was partitioned between ethyl acetate and HCl (1M, excess) The aqueous phase was extracted several times with ethyl acetate The recombined organic layer was extracted with brine, saturated sodium hydrogen carbonate, and brine The solvent was evaporated following drying over sodium sulfate and filtration