Lauryldimethylamine → HCID 129726115, compound

HRID 1639469Notes

Reaction equation

HRID 1639469 reaction equation
[CH2:1]([CH:3]1[O:5][CH2:4]1)[Br:2].[CH2:6]([N:18]([CH3:20])[CH3:19])[CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17]>O1CCOCC1>[Br-:2].[CH2:6]([N+:18]([CH3:20])([CH3:19])[CH2:1][CH:3]1[O:5][CH2:4]1)[CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17]

Participants

4

Reactant 2

HCID 8168LauryldimethylamineHCID 18430Epibromohydrin

Product 1

HCID 129726115HCID 129726115, compound

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent

Conditions

Temperature
90 °C

Procedure

In a reaction flask was placed 12.4 grams of epibromohydrin, 18.73 grams of dodecyldimethyl amine and 21.34 grams of para-dioxane solvent. This was stirred and heated under nitrogen to reflux (ca. 90° C.). After 6 hours at reflux the mixture was cooled. Solvent removed under vacuum to afford product, dodecyl dimethyl (2,3-epoxypropyl) ammonium bromide as a clear gel.

Workup

  1. customIn a reaction flask was placed
  2. temperatureheated under nitrogen
  3. temperatureAfter 6 hours at reflux the mixture
  4. temperaturewas cooled
  5. customSolvent removed under vacuum

Sources & evidence

ORD record
ord-6e822c1dc55a484bbf8cedf1ca5efa72
Source dataset
uspto-grants-1989_11
Patent number
US04883917

Reaction notes

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