Diethylethanolamine → HCID 11403412, compound

HRID 1906251Notes

Reaction equation

HRID 1906251 reaction equation
[CH2:1]([N:3]([CH2:7][CH3:8])[CH2:4][CH2:5][OH:6])[CH3:2].[OH-].[Na+].S([O-])(O[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH3:26])(=O)=O>>[CH2:26]([O:6][CH2:5][CH2:4][N:3]([CH2:7][CH3:8])[CH2:1][CH3:2])[CH2:25][CH2:24][CH2:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][CH3:15]

Participants

4

Reactant 3

HCID 7497DiethylethanolamineHCID 14798Sodium HydroxideHCID 4329331Npc315034

Product 1

HCID 11403412HCID 11403412, compound

Conditions

Temperature
20 °C

Procedure

140.6 grams (1.2 moles) of diethyl ethanolamine, 48 grams (1.2 moles) of sodium hydroxide and 288.4 grams (1 mole) of lauryl sulfate, Na salt were reacted under a nitrogen atmosphere using the procedure of Example 9. Approx. 20 grams of the diethyl ethanolamine evaporated from the reaction with water during the reaction and was immediately replaced. After a reaction time of 2 hours at 190° C., followed by cooling to 20° C., the reaction mixture was purified using the procedure of Example 2. 168 grams of an oily liquid having an amine number of 151 were obtained.

Workup

  1. customApprox. 20 grams of the diethyl ethanolamine evaporated from the reaction with water during the reaction
  2. customAfter a reaction time of 2 hours
  3. customat 190° C.
  4. customthe reaction mixture was purified
  5. customwere obtained

Sources & evidence

ORD record
ord-a164d3f35cee4f2ba7c3a9cc199ae45a
Source dataset
uspto-grants-1987_03
Patent number
US04650865

Reaction notes

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