1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide

Base Information

• Chemical Name: 1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide
• CAS No.: 1370257-94-5
• Molecular Formula: Br*C₁₉H₂₇N₂O₂
• Molecular Weight: 395.34
• Mol file: 1370257-94-5.mol

Synonyms:1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide

Chemical Property of 1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide

Chemical Property:

Purity/Quality:

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Technology Process of 1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide

There total 1 articles about 1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide 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: 74.0%

ethyl bromoacetate (105-36-2) + 1-(2,6-diisopropylphenyl)-1H-imidazole (25364-47-0) → 1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide (1370257-94-5)

Guidance literature:

In tetrahydrofuran; at 130 ℃; for 24h; Inert atmosphere;

DOI:10.1002/ejic.201101158

Reference yield: 90.0%

1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide (1370257-94-5) + silver(l) oxide (20667-12-3) → [N-(2,6-diisopropylphenyl)-N'-(ethylacetyl)imidazolin-2-ylidene]silver(I) bromide

Guidance literature:

In dichloromethane; under N2, Schlenk technique; mixt. of C3H2N2(C6H3(CH(CH3)2)2(CH2CO2C2H5)Br (0.13 mmol), Ag2O (0.15 mmol) and CH2Cl2 stirred at 40°C for 12 h in dark; filtered, solvent removed under vac.; elem. anal.;

DOI:10.1002/ejic.201101158

Reference yield: 27.0%

4-(Diethylamino)salicylaldehyde (17754-90-4) + 1-(2,6-diisopropylphenyl)-3-(2-ethoxy-2-oxoethyl)-1H-imidazol-3-ium bromide (1370257-94-5) → C28H34N3O2(1+)*Br(1-)

Guidance literature:

With piperidine; In ethanol; at 40 ℃; for 24h; Schlenk technique; Inert atmosphere;

DOI:10.1002/ejic.201800395

upstream raw materials:

ethyl bromoacetate

1-(2,6-diisopropylphenyl)-1H-imidazole