5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

Base Information

Chemical Name:5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline
CAS No.:1429780-95-9
Molecular Formula:C₂₁H₁₅FN₄
Molecular Weight:342.375
Hs Code.:

Synonyms:5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

Suppliers and Price of 5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

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 5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

There total 9 articles about 5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline 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: 23.6%

: 1429781-98-5
2-ethynyl-1-methyl-4-phenyl-1H-imidazole

: 1388037-44-2
2-chloro-5-fluoro-4-methyl-quinazoline

: 1429780-95-9
5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

Guidance literature:: With copper(l) iodide; [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium(II); triethylamine; In tetrahydrofuran; at 130 ℃; for 0.5h; Microwave irradiation;

Reference yield:

: 2411-77-0
N-methyl-4-phenylimidazole

: 1429780-95-9
5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

1.2: 0.5 h / -50 - 0 °C

2.1: copper(l) iodide; [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium(II); triethylamine / tetrahydrofuran / 0.5 h / 55 °C

3.1: sodium hydroxide / toluene / 0.5 h / 100 °C

4.1: copper(l) iodide; [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium(II); triethylamine / tetrahydrofuran / 0.5 h / 130 °C / Microwave irradiation

With copper(l) iodide; n-butyllithium; [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium(II); triethylamine; sodium hydroxide; In tetrahydrofuran; toluene;

Reference yield:

: 77326-36-4
2-amino-6-fluorobenzonitrile

: 1429780-95-9
5-fluoro-4-methyl-2-(1-methyl-4-phenyl-1H-imidazol-2-ylethynyl)-quinazoline

Guidance literature:: Multi-step reaction with 5 steps

1: tetrahydrofuran / 5 h / -10 - 70 °C

2: dmap / tetrahydrofuran / 7 h / 0 - 20 °C

3: ammonium acetate / dimethyl sulfoxide / 24 h / 20 °C

4: trichlorophosphate / dimethyl sulfoxide / 12 h / 80 °C

5: copper(l) iodide; [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium(II); triethylamine / tetrahydrofuran / 0.5 h / 130 °C / Microwave irradiation

With dmap; copper(l) iodide; [1,1'-bis(diphenylphosphino)ferrocene]dichloropalladium(II); ammonium acetate; triethylamine; trichlorophosphate; In tetrahydrofuran; dimethyl sulfoxide;