3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

Base Information

Chemical Name:3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide
CAS No.:1314881-43-0
Molecular Formula:C₂₃H₁₈N₆O
Molecular Weight:394.436
Hs Code.:

Synonyms:3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

Suppliers and Price of 3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

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 3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

There total 4 articles about 3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide 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: 23.0%

: 1314881-75-8
3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]propanoic acid

: 74-89-5
methylamine

: 1314881-43-0
3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

Guidance literature:: 3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]propanoic acid; With 1,1'-carbonyldiimidazole; In N,N-dimethyl-formamide; at 20 ℃; for 1h; Inert atmosphere;

methylamine; In methanol; N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1016/j.bmc.2011.05.013

Reference yield:

: 1314881-73-6
ethyl 3-(4-(2,2-dicyanovinyl)phenyl)propanoate

: 1314881-43-0
3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: piperidine / ethanol / 3 h / Reflux

2.1: ethanol; sodium hydroxide / water / 1 h / Reflux

2.2: pH 1

3.1: 1,1'-carbonyldiimidazole / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

3.2: 20 °C

With piperidine; ethanol; 1,1'-carbonyldiimidazole; sodium hydroxide; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.05.013

Reference yield:

: 1314881-74-7
ethyl 3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]propanoate

: 1314881-43-0
3-[4-(1-amino-2,4-dicyanopyrido[1,2-a]benzimidazol-3-yl)phenyl]-N-methylpropanamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: ethanol; sodium hydroxide / water / 1 h / Reflux

1.2: pH 1

2.1: 1,1'-carbonyldiimidazole / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere

2.2: 20 °C

With ethanol; 1,1'-carbonyldiimidazole; sodium hydroxide; In water; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2011.05.013