3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

Base Information

Chemical Name:3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one
CAS No.:1353677-39-0
Molecular Formula:C₂₁H₁₉N₃O₂
Molecular Weight:345.401
Hs Code.:

Synonyms:3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

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Chemical Property of 3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

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Technology Process of 3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

There total 6 articles about 3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one 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:

: 1353677-08-3
3-[4-(benzyloxy)phenyl]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

: 75-03-6
ethyl iodide

: 1353677-39-0
3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃; for 1h; Product distribution / selectivity;

Reference yield:

: 51388-20-6
4-benzyloxyaniline hydrochloride

: 1353677-39-0
3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: caesium carbonate / 1-methyl-pyrrolidin-2-one / 5 h / 100 °C

2: water; calcium chloride; iron / ethanol / 6 h / 100 °C

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 60 °C

4: sodium hydride / N,N-dimethyl-formamide / 1 h / 20 °C

With water; iron; sodium hydride; caesium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; calcium chloride; In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; ethanol; N,N-dimethyl-formamide;

Reference yield:

: 209798-48-1
tert-butyl N-(2-chloro-3-pyridinyl)carbamate

: 1353677-39-0
3-[4-(benzyloxy)phenyl]-1-ethyl-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: sodium t-butanolate / 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / isopropyl alcohol; toluene / 100 °C / Inert atmosphere

2: sodium hydride / N,N-dimethyl-formamide / 1 h / 20 °C

With sodium hydride; sodium t-butanolate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In N,N-dimethyl-formamide; isopropyl alcohol; toluene;