1-Ethyl-2,3-dimethylimidazolium methyl carbonate

Base Information

• Chemical Name: 1-Ethyl-2,3-dimethylimidazolium methyl carbonate
• CAS No.: 625120-68-5
• Molecular Formula: C9H16N2O3
• Molecular Weight: 0
• European Community (EC) Number: 627-347-6
• DSSTox Substance ID: DTXSID60584831
• Mol file: 625120-68-5.mol

Synonyms:1-Ethyl-2,3-dimethylimidazolium methyl carbonate;625120-68-5;1-ethyl-2,3-dimethylimidazol-3-ium;methyl carbonate;1-Ethyl-2,3-dimethylimidazolium methyl c;1-Ethyl-2,3-dimethyl-1H-imidazol-3-ium methyl carbonate;SCHEMBL486838;DTXSID60584831;FAFIVIBGDSQQSG-UHFFFAOYSA-M;AKOS025394784;1-ethyl-2,3-dimethylimidazolium monomethyl carbonate;1H-Imidazolium, 1-butyl-2,3-dimethyl-, methanesulfonate;1-Ethyl-2,3-Dimethylimidazolium Methyl Carbonate ~50% In Methanol: Water (2:3)

Chemical Property of 1-Ethyl-2,3-dimethylimidazolium methyl carbonate

Chemical Property:

• Refractive Index: n20/D 1.416
• Flash Point: 50 °C
• PSA: 58.17000
• LogP: -0.38300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 200.11609238
• Heavy Atom Count: 14
• Complexity: 128

Purity/Quality:

98%,99%, ^*data from raw suppliers

1-Ethyl-2,3-dimethylimidazoliumMethylCarbonate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: T
• Statements: 10-20/21/22-36/37/38-39/23/24/25
• Safety Statements: 26-36/37-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCN1C=C[N+](=C1C)C.COC(=O)[O-]
• Uses: 1-Ethyl-2,3-dimethylimidazolium Methyl Carbonate acts as a reagent in the preparation of imidazolium hydrochalcogenides ionic liquids.

Technology Process of 1-Ethyl-2,3-dimethylimidazolium methyl carbonate

There total 1 articles about 1-Ethyl-2,3-dimethylimidazolium methyl carbonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 31.0%

1-ethyl-2-methylimidazole (21202-52-8) + carbonic acid dimethyl ester (616-38-6) → 1-ethyl-2,3-dimethyl-1H-imidazol-3-ium methylcarbonate (625120-68-5) + 1-ethyl-3-methylimidazolium-2-methylenecarboxylate

Guidance literature:

In methanol; at 130 ℃; for 14h; Autoclave; Schlenk technique;

DOI:10.1002/chem.201602973

Reference yield:

1-ethyl-2,3-dimethyl-1H-imidazol-3-ium methylcarbonate (625120-68-5) → 1-ethyl-2,3-dimethylimidazolium bis(trifluoromethylsulfonyl)imide (174899-90-2)

Guidance literature:

Multi-step reaction with 4 steps

1: acetonitrile / 0.5 h / 0 °C / Schlenk technique; Inert atmosphere

2: acetonitrile / 0.5 h / 20 °C / Schlenk technique

3: acetonitrile / 18 h / 20 °C / Schlenk technique

4: 60 - 80 °C / Schlenk technique

In acetonitrile;

DOI:10.1002/chem.201602973

Reference yield:

1-ethyl-2,3-dimethyl-1H-imidazol-3-ium methylcarbonate (625120-68-5) → 1-ethyl-2-(2-methoxy-2-oxoethyl)-3-methyl-imidazolium hexafluorophosphate

Guidance literature:

Multi-step reaction with 4 steps

1: acetonitrile / 0.5 h / 0 °C / Schlenk technique; Inert atmosphere

2: acetonitrile / 0.5 h / 20 °C / Schlenk technique

3: 90 - 120 °C / Schlenk technique

4: ammonium hexafluorophosphate / acetonitrile / 15 h / 20 °C / Schlenk technique

With ammonium hexafluorophosphate; In acetonitrile;

DOI:10.1002/chem.201602973

upstream raw materials:

1-ethyl-2-methylimidazole

carbonic acid dimethyl ester

Downstream raw materials:

1-ethyl-2,3-dimethylimidazolium bis(trifluoromethylsulfonyl)imide