N-(4-氯苯基)甲磺酰胺

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

实验步骤: A mixture of 4'-chloro-methanesulphonanilide (10.0 g), anhydrous potassium carbonate (4.0 g), chloroacetone (4.8 ml), and 1,2-dimethoxyethane was stirred and boiled under reflux for 24 hours, and then filtered, and the filtrate was evaporated. The oil residue was dissolved in ether, and the solution was washed with water, dried (MgSO4) and evaporated. The residue gave almost colourless crystals from acetone/40°-60° petrol. Melting point 108°. Yield 4.1 g. under reflux for 24 hours filtered the filtrate was evaporated The oil residue was dissolved in ether the solution was washed with water dried (MgSO4) evaporated The residue gave almost colourless crystals from acetone/40°-60° petrol

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

实验步骤: A mixture of 4'-chloro-methanesulphonanilide (10.0 g), anhydrous potassium carbonate (4.0 g), chloroacetone (4.8 ml), and 1,2-dimethoxyethane was stirred and boiled under reflux for 24 hours, and then filtered, and the filtrate was evaporated. The oil residue was dissolved in ether, and the solution was washed with water, dried (MgSO4) and evaporated. The residue gave almost colourless crystals from acetone/40°-60° petrol. Melting point 108°. Yield 4.1 g. under reflux for 24 hours filtered the filtrate was evaporated The oil residue was dissolved in ether the solution was washed with water dried (MgSO4) evaporated The residue gave almost colourless crystals from acetone/40°-60° petrol

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

实验步骤: A mixture of 4'-chloro-methanesulphonanilide (10.0 g), anhydrous potassium carbonate (4.0 g), chloroacetone (4.8 ml), and 1,2-dimethoxyethane was stirred and boiled under reflux for 24 hours, and then filtered, and the filtrate was evaporated. The oily residue was dissolved in ether, and the solution was washed with water, dried (MgSO4) and evaporated. The residue gave almost colourless crystals from acetone/40°-60° petrol. Melting point 108°. Yield 4.1 g. under reflux for 24 hours filtered the filtrate was evaporated The oily residue was dissolved in ether the solution was washed with water dried (MgSO4) evaporated The residue gave almost colourless crystals from acetone/40°-60° petrol

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

实验步骤: A mixture of 4'-chloro-methanesulphonanilide (10.0 g), anhydrous potassium carbonate (4.0 g), chloroacetone (4.8 ml), and 1,2-dimethoxyethane was stirred and boiled under reflux for 24 hours, and then filtered, and the filtrate was evaporated. The oil residue was dissolved in ether, and the solution was washed with water, dried (MgSO4) and evaporated. The residue gave almost colourless crystals from acetone/40°-60° petrol. Melting point 108°. Yield 4.1 g. under reflux for 24 hours filtered the filtrate was evaporated The oil residue was dissolved in ether the solution was washed with water dried (MgSO4) evaporated The residue gave almost colourless crystals from acetone/40°-60° petrol