2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

Base Information

Chemical Name:2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide
CAS No.:1450631-37-4
Molecular Formula:C₂₀H₁₆N₄O₂
Molecular Weight:344.373
Hs Code.:

Synonyms:2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

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Chemical Property of 2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

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Technology Process of 2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

There total 5 articles about 2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide 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:

: 67-56-1
methanol

: 1450631-58-9
2-(3-(5-fluoropyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

: 1450631-37-4
2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 100 ℃; for 2.16667h; Inert atmosphere;
DOI:10.1016/j.bmcl.2013.06.043

Reference yield:

: 24517-64-4
2-amino-3-pyridinecarbonitrile

: 1450631-37-4
2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

Guidance literature:: Multi-step reaction with 4 steps

1: ethanol / Reflux; Inert atmosphere

2: sulfuric acid / water / 1 h / 50 °C / Inert atmosphere

3: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; cesium fluoride / methanol / 0.42 h / 120 °C / Inert atmosphere; Microwave irradiation

4: sodium hydride / mineral oil; N,N-dimethyl-formamide / 2.17 h / 100 °C / Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sulfuric acid; sodium hydride; cesium fluoride; In methanol; ethanol; water; N,N-dimethyl-formamide; mineral oil; 3: |Suzuki Coupling;
DOI:10.1016/j.bmcl.2013.06.043

Reference yield:

: 1450631-56-7
2-(3-bromophenyl)imidazo[1,2-a]pyridine-8-carbonitrile

: 1450631-37-4
2-(3-(5-methoxypyridin-3-yl)phenyl)imidazo[1,2-a]pyridine-8-carboxamide

Guidance literature:: Multi-step reaction with 3 steps

1: sulfuric acid / water / 1 h / 50 °C / Inert atmosphere

2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; cesium fluoride / methanol / 0.42 h / 120 °C / Inert atmosphere; Microwave irradiation

3: sodium hydride / mineral oil; N,N-dimethyl-formamide / 2.17 h / 100 °C / Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sulfuric acid; sodium hydride; cesium fluoride; In methanol; water; N,N-dimethyl-formamide; mineral oil; 2: |Suzuki Coupling;
DOI:10.1016/j.bmcl.2013.06.043