Triethylamine → Triethylmethylammonium methyl carbonate

HRID 895298Notes

Reaction equation

HRID 895298 reaction equation
[CH2:1]([N:3]([CH2:6][CH3:7])[CH2:4][CH3:5])[CH3:2].[C:8](=[O:13])([O:11]C)[O:9][CH3:10].[CH2:14](N(CC)CC)C.C(=O)(OC)OC>CO>[CH3:10][O:9][C:8](=[O:11])[O-:13].[CH2:1]([N+:3]([CH2:6][CH3:7])([CH2:4][CH3:5])[CH3:14])[CH3:2]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 12021Dimethyl CarbonateHCID 86593316HCID 86593316, compound

Product 1

HCID 11019667Triethylmethylammonium methyl carbonate

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Conditions

Temperature
135 °C

Procedure

Next, triethylamine and dimethyl carbonate were mixed with methanol as a solvent in a molar ratio of triethylamine/dimethyl carbonate=1/1.5, heated under a pressure of 1.5 MPa and at a temperature of 135° C. for 15 hours to carry out quaternarization until a conversion of 99.9% is achieved to obtain a reaction solution of triethylmethylammonium methylcarbonate. The conversion was measured by gas chromatography.

Sources & evidence

ORD record
ord-cdadc4bb51104c2fa41ce34291138d9c
Source dataset
uspto-grants-2005_07
Patent number
US06914768B2

Reaction notes

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