Tributylamine → 4-(Chloromethyl)benzyltri-n-butylammonium chloride

HRID 375023

Reaction equation

HRID 375023 reaction equation
[CH2:1]([N:5]([CH2:10][CH2:11][CH2:12][CH3:13])[CH2:6][CH2:7][CH2:8][CH3:9])[CH2:2][CH2:3][CH3:4].[Cl:14][CH2:15][C:16]1[CH:21]=[CH:20][C:19]([CH2:22][Cl:23])=[CH:18][CH:17]=1>CO>[Cl-:14].[Cl:23][CH2:22][C:19]1[CH:20]=[CH:21][C:16]([CH2:15][N+:5]([CH2:6][CH2:7][CH2:8][CH3:9])([CH2:10][CH2:11][CH2:12][CH3:13])[CH2:1][CH2:2][CH2:3][CH3:4])=[CH:17][CH:18]=1

Participants

4

Reactant 2

HCID 7622TributylamineHCID 12171alpha,alpha'-Dichloro-p-xylene

Product 1

HCID 867489774-(Chloromethyl)benzyltri-n-butylammonium chloride

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

A mixture of tri-n-butylamine (6 g, 32.2 mmol) and α,α'-dichloro-p-xylene (8.0 g, 46.0 mmol) in methanol (50 mL) was refluxed for 15 h after which time TLC examination showed completion of the reaction. Methanol was removed under reduced pressure to give an oily residue. The colorless oil was washed several times with toluene and hexane and then dried. The product obtained was used without further purification.

Workup

  1. temperaturewas refluxed for 15 h after which time TLC examination
  2. customcompletion of the reaction
  3. customMethanol was removed under reduced pressure
  4. customto give an oily residue
  5. washThe colorless oil was washed several times with toluene and hexane
  6. customdried
  7. customThe product obtained
  8. customwas used without further purification

Sources & evidence

ORD record
ord-bce55896643248c297bd6e26e3da7f7e
Source dataset
uspto-grants-1996_01
Patent number
US05484556

Linked notes

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