3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

Base Information

Chemical Name:3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide
CAS No.:1399050-24-8
Molecular Formula:C₁₄H₁₄N₃*Cl
Molecular Weight:259.738
Hs Code.:

Synonyms:3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

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Chemical Property of 3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

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Technology Process of 3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

There total 4 articles about 3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide 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%

: 1399050-23-7
N₂-ethyl-N₃-phenylpyridine-2,3-diamine

: 122-51-0
orthoformic acid triethyl ester

: 1399050-24-8
3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

Guidance literature:: With hydrogenchloride; formic acid; Reflux;

Reference yield:

: 32282-06-7
3-amino-2-(ethylamino)pyridine

: 1399050-24-8
3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium t-butanolate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / Inert atmosphere; Reflux

2: hydrogenchloride; formic acid / Reflux

With hydrogenchloride; formic acid; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In toluene;

Reference yield:

: 5470-18-8,34515-82-7
2-Chloro-3-nitropyridine

: 1399050-24-8
3-chloro-3-ethyl-1-phenyl-2,3-dihydro-1H-imidazo[4,5-b]pyridine-3-ium-2-ide

Guidance literature:: Multi-step reaction with 4 steps

1: ethanol / 20 °C

2: hydrazine / palladium 10% on activated carbon / ethanol / 20 °C

3: sodium t-butanolate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / Inert atmosphere; Reflux

4: hydrogenchloride; formic acid / Reflux

With hydrogenchloride; formic acid; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; hydrazine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; palladium 10% on activated carbon; In ethanol; toluene;