氨乙基硫醚

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

实验步骤: The title compound was prepared in analogy to Example 8-1 in Scheme 5 by using 4-(4-chloro-6-methylquinolin-2-yl)-2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide (prepared in analogy to the one in Example 2-1) and 2,2′-sulfanediyldiethanamine. MS obsd. (ESI+) [(M+H)+] 457, 1H NMR (400 MHz, CD3OD) δ ppm 8.00 (dd, J=7.83, 1.26 Hz, 1 H), 7.84 (d, J=7.33 Hz, 1 H), 7.65 (td, J=7.58, 1.26 Hz, 1 H), 7.57 (s, 1 H), 7.51-7.39 (m, 2 H), 7.29 (dd, J=8.59, 1.77 Hz, 1 H), 6.03 (s, 1 H), 5.14 (s, 2 H), 3.65-3.50 (m, 4 H), 2.92-2.79 (m, 4 H), 2.78-2.68 (m, 2 H), 2.42 (s, 3 H).

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021 M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021 M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: Under ice cooling, 5.29 g of aminoethylthioethylamine was added dropwise with 120 mL of acetonitrile solution in which 1.00 g of 1-naphthalenesulfonyl chloride was dissolved, and the mixture was stirred at room temperature for two days. The reaction mixture was evaporated under reduced pressure, and then the residue was added with 500 mL of water and extracted with dichloromethane. The organic layer was dried over anhydrous sodium sulfate, and then the solvent was evaporated under reduced pressure to obtain 1.50 g of 1-naphthalenesulfonylaminoethylthioethylamine. was dissolved The reaction mixture was evaporated under reduced pressure the residue was added with 500 mL of water extracted with dichloromethane The organic layer was dried over anhydrous sodium sulfate the solvent was evaporated under reduced pressure

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

实验步骤: Under ice cooling, 5.29 g of aminoethylthioethylamine was added dropwise with 120 mL of acetonitrile solution in which 1.00 g of 1-naphthalenesulfonyl chloride was dissolved, and the mixture was stirred at room temperature for two days. The reaction mixture was evaporated under reduced pressure, and then the residue was added with 500 mL of water and extracted with dichloromethane. The organic layer was dried over anhydrous sodium sulfate, and then the solvent was evaporated under reduced pressure to obtain 1.50 g of 1-naphthalenesulfonylaminoethylthioethylamine. was dissolved The reaction mixture was evaporated under reduced pressure the residue was added with 500 mL of water extracted with dichloromethane The organic layer was dried over anhydrous sodium sulfate the solvent was evaporated under reduced pressure

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021 M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021 M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021 M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried

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

实验步骤: To a solution of bis-(β-aminoethyl)sulfide (2.5 g., 0.021M) and sodium hydroxide (1.6 g., 0.04 M) in 20 ml. of water and 40 ml. of ether was added a solution of m-chlorobenzoyl chloride (7.0 g., 0.04 M) in 15 ml. of ether at 10°-20° C. A precipitate appeared. The mixture was stirred 45 minutes at room temperature and the solid filtered, washed with water and dried. The product was a white solid. m.p. 150°-152° C. Its structure was confirmed by IR spectroscopy. Yield: 7.0 g. (88%). at 10°-20° C the solid filtered washed with water dried