(4-乙基磺酰基苯基)甲醇

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: A mixture of (4-(ethylsulfonyl)phenyl)methanol (200 mg, 1 mmol) and thionyl chloride (3 mL) was stirred at reflux for 4 h. The solvent was removed under reduced pressure to obtain a gum. Dichloromethane (10 mL) was added, and the mixture was stirred for 5 min and then concentrated under vacuum. This process was repeated two more times to ensure complete removal of thionyl chloride. After residual solvent removal under vacuum, 205 mg of the title compound was obtained as a white solid. HPLC/MS: retention time=2.308 min, [M+H]+=219. at reflux for 4 h The solvent was removed under reduced pressure to obtain a gum the mixture was stirred for 5 min concentrated under vacuum removal of thionyl chloride After residual solvent removal under vacuum

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

实验步骤: A mixture of (4-(ethylsulfonyl)phenyl)methanol (200 mg, 1 mmol) and thionyl chloride (3 mL) was stirred at reflux for 4 h. The solvent was removed under reduced pressure to obtain a gum. Dichloromethane (10 mL) was added, and the mixture was stirred for 5 min and then concentrated under vacuum. This process was repeated two more times to ensure complete removal of thionyl chloride. After residual solvent removal under vacuum, 205 mg of the title compound was obtained as a white solid. HPLC/MS: retention time=2.308 min, [M+H]+=219. at reflux for 4 h The solvent was removed under reduced pressure to obtain a gum the mixture was stirred for 5 min concentrated under vacuum removal of thionyl chloride After residual solvent removal under vacuum

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a stirring solution of 4-(ethylsulfonyl)benzoic acid (500 mg, 2.33 mmol) in THF (5 mL) at 0° C. under argon was added 1 M borane in THF solution (3.5 mL, 3.5 mmol). The reaction mixture was stirred at 70° C. for 20 min. The reaction mixture was then cooled to room temperature, and the THF was removed under reduced pressure. The residue thus obtained was diluted with methanol (5 mL) and stirred for 5 min. Methanol was then removed under reduced pressure. This process was repeated two more times to ensure complete methanolysis of any borane complex. After residual solvent removal under vacuum, 420 mg of the title compound was obtained as a colorless gum. HPLC/MS: retention time=1.373 min, [M+H]+=201. The reaction mixture was then cooled to room temperature the THF was removed under reduced pressure The residue thus obtained stirred for 5 min Methanol was then removed under reduced pressure After residual solvent removal under vacuum

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a stirring solution of 4-(ethylsulfonyl)benzoic acid (500 mg, 2.33 mmol) in THF (5 mL) at 0° C. under argon was added 1 M borane in THF solution (3.5 mL, 3.5 mmol). The reaction mixture was stirred at 70° C. for 20 min. The reaction mixture was then cooled to room temperature, and the THF was removed under reduced pressure. The residue thus obtained was diluted with methanol (5 mL) and stirred for 5 min. Methanol was then removed under reduced pressure. This process was repeated two more times to ensure complete methanolysis of any borane complex. After residual solvent removal under vacuum, 420 mg of the title compound was obtained as a colorless gum. HPLC/MS: retention time=1.373 min, [M+H]+=201. The reaction mixture was then cooled to room temperature the THF was removed under reduced pressure The residue thus obtained stirred for 5 min Methanol was then removed under reduced pressure After residual solvent removal under vacuum

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

实验步骤: A mixture of (4-(ethylsulfonyl)phenyl)methanol (200 mg, 1 mmol) and thionyl chloride (3 mL) was stirred at reflux for 4 h. The solvent was removed under reduced pressure to obtain a gum. Dichloromethane (10 mL) was added, and the mixture was stirred for 5 min and then concentrated under vacuum. This process was repeated two more times to ensure complete removal of thionyl chloride. After residual solvent removal under vacuum, 205 mg of the title compound was obtained as a white solid. HPLC/MS: retention time=2.308 min, [M+H]+=219. at reflux for 4 h The solvent was removed under reduced pressure to obtain a gum the mixture was stirred for 5 min concentrated under vacuum removal of thionyl chloride After residual solvent removal under vacuum

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a stirring solution of 4-(ethylsulfonyl)benzoic acid (500 mg, 2.33 mmol) in THF (5 mL) at 0° C. under argon was added 1 M borane in THF solution (3.5 mL, 3.5 mmol). The reaction mixture was stirred at 70° C. for 20 min. The reaction mixture was then cooled to room temperature, and the THF was removed under reduced pressure. The residue thus obtained was diluted with methanol (5 mL) and stirred for 5 min. Methanol was then removed under reduced pressure. This process was repeated two more times to ensure complete methanolysis of any borane complex. After residual solvent removal under vacuum, 420 mg of the title compound was obtained as a colorless gum. HPLC/MS: retention time=1.373 min, [M+H]+=201. The reaction mixture was then cooled to room temperature the THF was removed under reduced pressure The residue thus obtained stirred for 5 min Methanol was then removed under reduced pressure After residual solvent removal under vacuum

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: A mixture of (4-(ethylsulfonyl)phenyl)methanol (200 mg, 1 mmol) and thionyl chloride (3 mL) was stirred at reflux for 4 h. The solvent was removed under reduced pressure to obtain a gum. Dichloromethane (10 mL) was added, and the mixture was stirred for 5 min and then concentrated under vacuum. This process was repeated two more times to ensure complete removal of thionyl chloride. After residual solvent removal under vacuum, 205 mg of the title compound was obtained as a white solid. HPLC/MS: retention time=2.308 min, [M+H]+=219. at reflux for 4 h The solvent was removed under reduced pressure to obtain a gum the mixture was stirred for 5 min concentrated under vacuum removal of thionyl chloride After residual solvent removal under vacuum

反应条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: To a stirring solution of 4-(ethylsulfonyl)benzoic acid (500 mg, 2.33 mmol) in THF (5 mL) at 0° C. under argon was added 1 M borane in THF solution (3.5 mL, 3.5 mmol). The reaction mixture was stirred at 70° C. for 20 min. The reaction mixture was then cooled to room temperature, and the THF was removed under reduced pressure. The residue thus obtained was diluted with methanol (5 mL) and stirred for 5 min. Methanol was then removed under reduced pressure. This process was repeated two more times to ensure complete methanolysis of any borane complex. After residual solvent removal under vacuum, 420 mg of the title compound was obtained as a colorless gum. HPLC/MS: retention time=1.373 min, [M+H]+=201. The reaction mixture was then cooled to room temperature the THF was removed under reduced pressure The residue thus obtained stirred for 5 min Methanol was then removed under reduced pressure After residual solvent removal under vacuum