2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

Base Information

Chemical Name:2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione
CAS No.:131637-54-2
Molecular Formula:C₂₇H₁₆FN₅O₂
Molecular Weight:461.455
Hs Code.:

Synonyms:2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

Suppliers and Price of 2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

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 1 raw suppliers

Chemical Property of 2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

There total 4 articles about 2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione 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: 54.0%

: 7223-50-9
N-propargylphthalimide

: 131637-53-1
5-(2-fluorophenyl)-7-iodo<1,2,4>triazolo<4,3-a>quinazoline

: 131637-54-2
2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

Guidance literature:: With copper(l) iodide; palladium diacetate; triethylamine; triphenylphosphine; In N,N-dimethyl-formamide; for 72h; Ambient temperature;
DOI:10.1021/jm00107a048

Reference yield:

: 1581-13-1
2-amino-2'-fluorobenzophenone

: 131637-54-2
2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

Guidance literature:: Multi-step reaction with 5 steps

1: iodine monochloride / CH₂Cl₂ / 5 h / -60 °C

2: 83 percent / AcOH / 0.5 h / Heating

3: 1.) t-BuOK, diethyl chlorophosphate / 1.) THF, RT, 1 h, 2.) reflux

4: 58 percent / PPA / 190 °C

5: 54 percent / PPh₃, CuI, Et₃N, palladium acetate / dimethylformamide / 72 h / Ambient temperature

With copper(l) iodide; potassium tert-butylate; palladium diacetate; Iodine monochloride; diethyl chlorophosphate; acetic acid; triethylamine; triphenylphosphine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm00107a048

Reference yield:

: 131637-51-9
4-(2-fluorophenyl)-6-iodoquinazolin-2(1H)-one

: 131637-54-2
2-{3-[5-(2-Fluoro-phenyl)-1-methyl-[1,2,4]triazolo[4,3-a]quinazolin-7-yl]-prop-2-ynyl}-isoindole-1,3-dione

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) t-BuOK, diethyl chlorophosphate / 1.) THF, RT, 1 h, 2.) reflux

2: 58 percent / PPA / 190 °C

3: 54 percent / PPh₃, CuI, Et₃N, palladium acetate / dimethylformamide / 72 h / Ambient temperature

With copper(l) iodide; potassium tert-butylate; palladium diacetate; diethyl chlorophosphate; triethylamine; triphenylphosphine; In N,N-dimethyl-formamide;
DOI:10.1021/jm00107a048