(E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Base Information

Chemical Name:(E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole
CAS No.:1621382-03-3
Molecular Formula:C₁₉H₂₃N₃O₄
Molecular Weight:357.409
Hs Code.:

Synonyms:(E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Suppliers and Price of (E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

There total 5 articles about (E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole 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: 91.0%

: 1621382-00-0
(E)-tributyl(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)stannane

: 21431-58-3
4-bromo-1,2-dimethyl-5-nitro-1H-imidazole

: 1621382-03-3
(E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; at 150 ℃; for 1.25h; Solvent; Temperature; Reagent/catalyst; Time; Inert atmosphere; Microwave irradiation;
DOI:10.1055/s-0033-1338572

Reference yield:

: 873-75-6
4-bromobenzenemethanol

: 1621382-03-3
(E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Guidance literature:: Multi-step reaction with 5 steps

1: bis-triphenylphosphine-palladium(II) chloride; triethylamine / 36 h / 70 °C

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 12 h / 20 °C

3: toluene-4-sulfonic acid / dichloromethane / 12 h

4: 2,2'-azobis(isobutyronitrile) / toluene / 12 h / 80 °C

5: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 1.25 h / 150 °C / Inert atmosphere; Microwave irradiation

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; 2,2'-azobis(isobutyronitrile); tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; dichloromethane; toluene; 1: |Sonogashira Cross-Coupling / 5: |Stille Cross Coupling;
DOI:10.1055/s-0033-1338572

Reference yield:

: 275386-60-2
4-(hydroxymethyl)-1-(trimethylsilylethynyl)benzene

: 1621382-03-3
(E)-1,2-dimethyl-5-nitro-4-(4-{[(tetrahydro-2H-pyran-2-yl)oxy]methyl}styryl)-1H-imidazole

Guidance literature:: Multi-step reaction with 4 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran / 12 h / 20 °C

2: toluene-4-sulfonic acid / dichloromethane / 12 h

3: 2,2'-azobis(isobutyronitrile) / toluene / 12 h / 80 °C

4: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / 1.25 h / 150 °C / Inert atmosphere; Microwave irradiation

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; 2,2'-azobis(isobutyronitrile); tetrabutyl ammonium fluoride; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; toluene; 4: |Stille Cross Coupling;
DOI:10.1055/s-0033-1338572