Water → Methanaminium, N,N,N-trimethyl-, carbonate (1:1)

HRID 867848Notes

Reaction equation

HRID 867848 reaction equation
C[O:2][C:3](=[O:5])[O-:4].[CH3:6][N+:7]([CH3:10])([CH3:9])[CH3:8].O>CO>[C:3](=[O:2])([O-:5])[OH:4].[CH3:6][N+:7]([CH3:10])([CH3:9])[CH3:8]

Participants

4

Reactant 2

HCID 962WaterHCID 11804927Tetramethylammonium Methyl Carbonate

Product 1

HCID 10197721Methanaminium, N,N,N-trimethyl-, carbonate (1:1)

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

108.0 g of tetramethylammonium monomethylcarbonate, 72.0 g of water and 32.0 g of methanol were introduced in the same reactor as used in Preparation Example 1 and heated with stirring. After the temperature in the reactor reached 100° C., the reaction was continued for 3 hours at 100° C. Tetramethylammonium hydrogencarbonate was obtained in a yield of 98.5 mol %.

Workup

  1. customas used in Preparation Example 1
  2. temperatureheated
  3. customreached 100° C.

Sources & evidence

ORD record
ord-0e8b5910301044a6af7ce7d47e8e10e3
Source dataset
uspto-grants-1988_10
Patent number
US04776929

Reaction notes

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