Hydrochloric Acid → HCID 54363232, compound

HRID 1196436Notes

Reaction equation

HRID 1196436 reaction equation
[CH2:1]([O:13][CH:14]([CH3:17])[CH2:15][OH:16])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].N1C=CC=CC=1.[C:24]1([CH3:34])[CH:29]=[CH:28][C:27]([S:30](Cl)(=[O:32])=[O:31])=[CH:26][CH:25]=1.Cl>O>[C:24]1([CH3:34])[CH:29]=[CH:28][C:27]([S:30]([O:16][CH2:15][CH:14]([O:13][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[CH3:17])(=[O:32])=[O:31])=[CH:26][CH:25]=1

Participants

6

Reactant 4

HCID 313Hydrochloric AcidHCID 1049PyridineHCID 73974-Toluenesulfonyl chlorideHCID 9834713PPG-4 LAURYL ETHER

Product 1

HCID 54363232HCID 54363232, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

6.6 g of 2-dodecyloxypropanol and 20 ml of dry pyridine were mixed and cooled with NaCl-ice. 8.0 g of p-toluenesulfonic acid chloride was added little by little, and the reaction was continued for 9 hours. The reaction mixture returned to room temperature was mixed with a mixture of 30 ml of conc. hydrochloric acid added to 110 g of water, and the mixture was extracted with benzene and dried over anhydrous Na2SO4. Evaporation of benzene gave (2-dodecyloxypropyl) p-toluenesulfonate as an oily product. Yield: 10.7 g.

Workup

  1. customreturned to room temperature
  2. extractionthe mixture was extracted with benzene
  3. dry with materialdried over anhydrous Na2SO4
  4. customEvaporation of benzene

Sources & evidence

ORD record
ord-6acac2dc56a740a4a3d0b2e6f2da888a
Source dataset
uspto-grants-1992_05
Patent number
US05114613

Reaction notes

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