1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

Base Information

Chemical Name:1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea
CAS No.:1352798-80-1
Molecular Formula:C₂₈H₂₅Cl₂N₇O₄
Molecular Weight:594.457
Hs Code.:

Synonyms:1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

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Chemical Property of 1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

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Technology Process of 1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

There total 7 articles about 1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea 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:

: 39183-17-0
4-hydroxy-2,3-dichloroaniline

: 1352798-80-1
1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 0.17 h / 20 °C / Inert atmosphere

1.2: 19 h / 20 °C

2.1: iron; acetic acid / 1.5 h / 55 °C

3.1: toluene; ethanol / 1.5 h / Inert atmosphere; Reflux

4.1: dichloromethane / 4 h / 20 °C

4.2: 72 h / 20 °C

With iron; potassium carbonate; acetic acid; In ethanol; dichloromethane; N,N-dimethyl-formamide; toluene;

Reference yield:

: C₁₈H₂₁N₅O₂

: 1352798-50-5
8-(4-amino-2,3-dichlorophenoxy)pyrido[2,3-b]pyrazin-3(4H)-one

: 1352798-80-1
1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

Guidance literature:: In tetrahydrofuran; dichloromethane; at 20 ℃; for 72h;

Reference yield:

: 1352798-50-5
8-(4-amino-2,3-dichlorophenoxy)pyrido[2,3-b]pyrazin-3(4H)-one

: 530-62-1
1,1'-carbonyldiimidazole

: 227623-26-9
3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-amine

: 1352798-80-1
1-(3-(tert-butyl)-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((3-oxo-3,4-dihydropyrido[2,3-b]pyrazin-8-yl)oxy)phenyl)urea

Guidance literature:: 1,1'-carbonyldiimidazole; 3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-amine; In dichloromethane; at 20 ℃; for 4h;

8-(4-amino-2,3-dichlorophenoxy)pyrido[2,3-b]pyrazin-3(4H)-one; In tetrahydrofuran; dichloromethane; at 20 ℃; for 72h;