N-(3-hydroxyphenyl)ethane-1-sulfonamide

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

实验步骤: To 20.0 g (0.099 mol) of N-(3-hydroxyphenyl)ethanesulfonamide, 10.06 g (0.099 mol) of triethylamine and 150 ml of methylene chloride cooled to 0° C., was added a solution of 10.39 g (0.099 mol) of methacryloyl chloride in 100 ml of methylene chloride, dropwise. Stirring was continued at reduced temperature for 4 hours, after which the solution was washed once with 2 percent hydrochloric acid, twice with water and dried over magnesium sulfate. Concentration of the solution in vacuo gave 22.0 g (82.5 percent yield) of non-crystallizable oil. for 4 hours after which the solution was washed once with 2 percent hydrochloric acid, twice with water dried over magnesium sulfate

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

实验步骤: To 20.0 g (0.099 mol) of N-(3-hydroxyphenyl)ethanesulfonamide, 10.06 g (0.099 mol) of triethylamine and 150 ml of methylene chloride cooled to 0° C., was added a solution of 10.39 g (0.099 mol) of methacryloyl chloride in 100 ml of methylene chloride, dropwise. Stirring was continued at reduced temperature for 4 hours, after which the solution was washed once with 2 percent hydrochloric acid, twice with water and dried over magnesium sulfate. Concentration of the solution in vacuo gave 22.0 g (82.5 percent yield) of non-crystallizable oil. for 4 hours after which the solution was washed once with 2 percent hydrochloric acid, twice with water dried over magnesium sulfate

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

实验步骤: To 20.0 g (0.099 mol) of N-(3-hydroxyphenyl)ethanesulfonamide, 10.06 g (0.099 mol) of triethylamine and 150 ml of methylene chloride cooled to 0° C., was added a solution of 10.39 g (0.099 mol) of methacryloyl chloride in 100 ml of methylene chloride, dropwise. Stirring was continued at reduced temperature for 4 hours, after which the solution was washed once with 2 percent hydrochloric acid, twice with water and dried over magnesium sulfate. Concentration of the solution in vacuo gave 22.0 g (82.5 percent yield) of non-crystallizable oil. for 4 hours after which the solution was washed once with 2 percent hydrochloric acid, twice with water dried over magnesium sulfate