2-(乙硫基)乙胺

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-ethylsulfanyl-ethyl)-amide (72 mg) was prepared by following General Procedure F using 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benz-imidazole-5-carboxylic acid (82 mg), 2-ethylthio-ethylamine (34 mg), HBTU (76 mg), and DIEA (0.2 ml). LC/MS: m/z 497.

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: To a solution of 5-(5-formyl-3-thienyl)-3-{1-[(1-methylethyl)sulfonyl]-4-piperidinyl}-1H-indole-7-carboxamide (40 mg, 0.09 mmol) in DMSO (2 mL) was added [2-(ethylthio)ethyl]amine (105 mg, 1 mmol), acetic acid (50 μL), and sodium triacetoxyborohydride (212 mg, 1.0 mmol). The resulting mixture was stirred overnight. To the mixture was added sodium cyanoborohydride (80 mg, 1.2 mmol) and stirred overnight followed by addition of formaldehyde (100 μL, 1.2 mmol). The mixture was then stirred for an additional 3 h. It was then purified by Gilson Preparatory HPLC to give 7.0 mg of the title compound. stirred overnight The mixture was then stirred for an additional 3 h It was then purified by Gilson Preparatory HPLC

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

实验步骤: 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-ethylsulfanyl-ethyl)-amide (72 mg) was prepared by following General Procedure F using 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benz-imidazole-5-carboxylic acid (82 mg), 2-ethylthio-ethylamine (34 mg), HBTU (76 mg), and DIEA (0.2 ml). LC/MS: m/z 497.

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

实验步骤: 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-ethylsulfanyl-ethyl)-amide (72 mg) was prepared by following General Procedure F using 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benz-imidazole-5-carboxylic acid (82 mg), 2-ethylthio-ethylamine (34 mg), HBTU (76 mg), and DIEA (0.2 ml). LC/MS: m/z 497.

反应条件: temp:50.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of 2-(5-{1-[4-(cyclopropylsulfonyl)phenyl]-2-(tetrahydro-2H-pyran-4-yl)ethyl}-1H-pyrrol-2-yl)-1,3-thiazole-5-carbaldehyde (0.31 g), 2-(ethylsulfanyl)ethanamine (0.14 g), acetic acid (1 drop) and tetrahydrofuran (2 mL) was stirred overnight at 50° C. To the reaction mixture was added saturated aqueous sodium hydrogen carbonate, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was m washed with saturated brine, dried (MgSO4) and concentrated. The obtained residue was dissolved in methanol (4 mL), and sodium borohydride (28 mg) was added at 0° C. The reaction mixture was stirred at room temperature for 1 hr, water was added, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was washed with saturated brine, dried (MgSO4) and concentrated. The obtained residue was subjected to silica gel column chromatography, and the title compound (0.37 g, quantitatively) was obtained as a yellow oil from a fraction eluted with tetrahydrofuran-hexane (3:1, volume ratio). MS: 471 (MH+). the mixture was extracted with ethyl acetate The ethyl acetate layer was m washed with saturated brine dried (MgSO4) concentrated The obtained residue was dissolved in methanol (4 mL) sodium borohydride (28 mg) was added at 0° C The reaction mixture was stirred at room temperature for 1 hr water was added the mixture was extracted with ethyl acetate The ethyl acetate layer was washed with saturated brine dried (MgSO4) concentrated

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

实验步骤: To a solution of 5-(5-formyl-3-thienyl)-3-{1-[(1-methylethyl)sulfonyl]-4-piperidinyl}-1H-indole-7-carboxamide (40 mg, 0.09 mmol) in DMSO (2 mL) was added [2-(ethylthio)ethyl]amine (105 mg, 1 mmol), acetic acid (50 μL), and sodium triacetoxyborohydride (212 mg, 1.0 mmol). The resulting mixture was stirred overnight. To the mixture was added sodium cyanoborohydride (80 mg, 1.2 mmol) and stirred overnight followed by addition of formaldehyde (100 μL, 1.2 mmol). The mixture was then stirred for an additional 3 h. It was then purified by Gilson Preparatory HPLC to give 7.0 mg of the title compound. stirred overnight The mixture was then stirred for an additional 3 h It was then purified by Gilson Preparatory HPLC

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

实验步骤: To a solution of 5-(5-formyl-3-thienyl)-3-{1-[(1-methylethyl)sulfonyl]-4-piperidinyl}-1H-indole-7-carboxamide (40 mg, 0.09 mmol) in DMSO (2 mL) was added [2-(ethylthio)ethyl]amine (105 mg, 1 mmol), acetic acid (50 μL), and sodium triacetoxyborohydride (212 mg, 1.0 mmol). The resulting mixture was stirred overnight. To the mixture was added sodium cyanoborohydride (80 mg, 1.2 mmol) and stirred overnight followed by addition of formaldehyde (100 μL, 1.2 mmol). The mixture was then stirred for an additional 3 h. It was then purified by Gilson Preparatory HPLC to give 7.0 mg of the title compound. stirred overnight The mixture was then stirred for an additional 3 h It was then purified by Gilson Preparatory HPLC

反应条件: temp:0.00; pressure:0.00; stir:

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

实验步骤: 1-Methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-ethylsulfanyl-ethyl)-amide (72 mg) was prepared by following General Procedure F using 1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benz-imidazole-5-carboxylic acid (82 mg), 2-ethylthio-ethylamine (34 mg), HBTU (76 mg), and DIEA (0.2 ml). LC/MS: m/z 497.