N,N-二甲基癸胺

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

实验步骤: The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-bromoethyl methyl ether (16.21 mmol, 2.25 g) were mixed together in a round bottom flask. Acetone (10 mL) was added to the reaction mixture. The reaction mixture was heated to reflux for 8 hours. The solvent was removed by a rotoevaporator and remaining viscous liquid was cooled and dried. A brownish white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium bromide. By using this method other surfactants were also synthesized. Other surfactants were also synthesized by heating in dioxane at 75° C. for 10 hours instead of using acetone. The reaction mixture was heated to reflux for 8 hours The solvent was removed by a rotoevaporator was cooled dried

反应条件: temp:75.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-methoxyethyl 4-methylbenzenesulfonate (16.21 mmol, 3.71 g) prepared in the previous step were mixed together in a round bottom flask. Dioxane (10 mL) was added to the reaction mixture. The reaction mixture was heated at 75° C. for 18 hours. The solvent was removed by a rotoevaporator, and the remaining viscous liquid was cooled and dried. A white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium 4-methylbenzenesulfonate. The reaction was also performed in absence of any solvent and the desired product was obtained in quantitative yield. Similarly other surfactants were synthesized following the above-mentioned method. were mixed together in a round bottom flask The solvent was removed by a rotoevaporator the remaining viscous liquid was cooled dried

反应条件: temp:65.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Into a 1000 mL, round-bottomed flask equipped with air condensers and a magnetic stirring plate was charged N,N-dimethyldecylamine (200.0 grams, 1.08 moles), 1-bromo-3-chloropropane (170 grams, 1.08 moles) and methanol (200 mL). The reaction was maintained at 65° C. for 18 hours. Solvent was removed by rotary evaporation under reduced pressure and furthermore with high vacuum distillation to yield brown oil. The oil was placed in a beaker and stirred with hexane/t-butylmethylether 1:1 solution (400 mL) causing a white precipitate The solids were collected by vacuum filtration. Solids were dried in a vacuum oven at 30° C. overnight. Yield 305.0 grams (0.089 moles, 82%). Into a 1000 mL, round-bottomed flask equipped with air condensers Solvent was removed by rotary evaporation under reduced pressure and furthermore with high vacuum distillation to yield brown oil were collected by vacuum filtration Solids were dried in a vacuum oven at 30° C. overnight

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

实验步骤: 4-Vinylbenzyl chloride (18.60 g, 100 mmol) and N,N-dimethyl-N-decylamine (15.26 g, 100 mmol) were mixed in a 100 mL round bottomed flask. The mixture was allowed to sit overnight. The crystalline product was crushed and washed with ether. The product was collected by filtration (30.3 g, 90%) The crystalline product was crushed washed with ether The product was collected by filtration (30.3 g, 90%)

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

实验步骤: The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-bromoethyl methyl ether (16.21 mmol, 2.25 g) were mixed together in a round bottom flask. Acetone (10 mL) was added to the reaction mixture. The reaction mixture was heated to reflux for 8 hours. The solvent was removed by a rotoevaporator and remaining viscous liquid was cooled and dried. A brownish white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium bromide. By using this method other surfactants were also synthesized. Other surfactants were also synthesized by heating in dioxane at 75° C. for 10 hours instead of using acetone. The reaction mixture was heated to reflux for 8 hours The solvent was removed by a rotoevaporator was cooled dried

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

实验步骤: The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-bromoethyl methyl ether (16.21 mmol, 2.25 g) were mixed together in a round bottom flask. Acetone (10 mL) was added to the reaction mixture. The reaction mixture was heated to reflux for 8 hours. The solvent was removed by a rotoevaporator and remaining viscous liquid was cooled and dried. A brownish white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium bromide. By using this method other surfactants were also synthesized. Other surfactants were also synthesized by heating in dioxane at 75° C. for 10 hours instead of using acetone. The reaction mixture was heated to reflux for 8 hours The solvent was removed by a rotoevaporator was cooled dried

反应条件: temp:75.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-methoxyethyl 4-methylbenzenesulfonate (16.21 mmol, 3.71 g) prepared in the previous step were mixed together in a round bottom flask. Dioxane (10 mL) was added to the reaction mixture. The reaction mixture was heated at 75° C. for 18 hours. The solvent was removed by a rotoevaporator, and the remaining viscous liquid was cooled and dried. A white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium 4-methylbenzenesulfonate. The reaction was also performed in absence of any solvent and the desired product was obtained in quantitative yield. Similarly other surfactants were synthesized following the above-mentioned method. were mixed together in a round bottom flask The solvent was removed by a rotoevaporator the remaining viscous liquid was cooled dried

反应条件: temp:75.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The reaction was performed in an inert atmosphere. N,N-dimethyldecylamine (16.21 mmol, 3.7 g) and 2-methoxyethyl 4-methylbenzenesulfonate (16.21 mmol, 3.71 g) prepared in the previous step were mixed together in a round bottom flask. Dioxane (10 mL) was added to the reaction mixture. The reaction mixture was heated at 75° C. for 18 hours. The solvent was removed by a rotoevaporator, and the remaining viscous liquid was cooled and dried. A white solid was obtained as N-(2-methoxyethyl)-N,N-dimethyldecan-1-aminium 4-methylbenzenesulfonate. The reaction was also performed in absence of any solvent and the desired product was obtained in quantitative yield. Similarly other surfactants were synthesized following the above-mentioned method. were mixed together in a round bottom flask The solvent was removed by a rotoevaporator the remaining viscous liquid was cooled dried

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

实验步骤: Repetition of this reaction but replacing triethylamine with N-methylmorpholine, N,N-dimethylaniline, tri-n-butylamine, N-decyl dimethylamine, N-hexyl dimethylamine, sodamide, triphenylmethyl sodium, sodium hydride, potassium ethoxide, metallic sodium, or potassium hydroxide, affords the same product. Repetition of this reaction affords the same product

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

实验步骤: Repetition of this reaction but replacing triethylamine with N-methylmorpholine, N,N-dimethylaniline, tri-n-butylamine, N-decyl dimethylamine, N-hexyl dimethylamine, sodamide, triphenylmethyl sodium, sodium hydride, potassium ethoxide, metallic sodium, or potassium hydroxide, affords the same product. Repetition of this reaction affords the same product

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

实验步骤: 4-Vinylbenzyl chloride (18.60 g, 100 mmol) and N,N-dimethyl-N-decylamine (15.26 g, 100 mmol) were mixed in a 100 mL round bottomed flask. The mixture was allowed to sit overnight. The crystalline product was crushed and washed with ether. The product was collected by filtration (30.3 g, 90%) The crystalline product was crushed washed with ether The product was collected by filtration (30.3 g, 90%)

反应条件: temp:65.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Into a 1000 mL, round-bottomed flask equipped with air condensers and a magnetic stirring plate was charged N,N-dimethyldecylamine (200.0 grams, 1.08 moles), 1-bromo-3-chloropropane (170 grams, 1.08 moles) and methanol (200 mL). The reaction was maintained at 65° C. for 18 hours. Solvent was removed by rotary evaporation under reduced pressure and furthermore with high vacuum distillation to yield brown oil. The oil was placed in a beaker and stirred with hexane/t-butylmethylether 1:1 solution (400 mL) causing a white precipitate. The solids were collected by vacuum filtration. Solids were dried in a vacuum oven at 30° C. overnight. Yield 305.0 grams (0.089 moles, 82%). Into a 1000 mL, round-bottomed flask equipped with air condensers Solvent was removed by rotary evaporation under reduced pressure and furthermore with high vacuum distillation to yield brown oil The solids were collected by vacuum filtration Solids were dried in a vacuum oven at 30° C. overnight