1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-yl)oxy)phenyl)urea

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Chemical Name:1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-yl)oxy)phenyl)urea
CAS No.:1337930-76-3
Molecular Formula:C₃₁H₃₆Cl₂N₈O₄
Molecular Weight:655.584
Hs Code.:

Synonyms:1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-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-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-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-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-yl)oxy)phenyl)urea

There total 5 articles about 1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-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: 11.0%

: 1337932-06-5
1-(4-((2-aminopyridin-4-yl)oxy)-2,3-dichlorophenyl)-3-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)urea

: 108-00-9
N,N-dimethylethylenediamine

: 1885-14-9
phenyl chloroformate

: 1337930-76-3
1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-yl)oxy)phenyl)urea

Guidance literature:: 1-(4-((2-aminopyridin-4-yl)oxy)-2,3-dichlorophenyl)-3-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)urea; phenyl chloroformate; With triethylamine; In dichloromethane; at -10 - 20 ℃; for 4.5h; Inert atmosphere;

N,N-dimethylethylenediamine; In dichloromethane; at 20 - 35 ℃; for 23h;

With ammonia; In methanol; dichloromethane; at 20 ℃; for 0.75h;

Reference yield:

: 33631-05-9
2-amino-4-hydroxypyridine

: 1337930-76-3
1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-yl)oxy)phenyl)urea

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 0.5 h / 20 °C

1.2: 16 h / 20 °C

2.1: acetic acid; iron / 1 h / 60 °C

2.2: 20 °C

3.1: dichloromethane / 1.67 h / 20 °C

3.2: 6 h

4.1: triethylamine / dichloromethane / 4.5 h / -10 - 20 °C / Inert atmosphere

4.2: 23 h / 20 - 35 °C

4.3: 0.75 h / 20 °C

With iron; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In dichloromethane; acetonitrile;

Reference yield:

: 36556-51-1
2,3-dichloro-1-fluoro-4-nitrobenzene

: 1337930-76-3
1-(3-tert-butyl-1-(4-methoxyphenyl)-1H-pyrazol-5-yl)-3-(2,3-dichloro-4-((2-(3-(2-(dimethylamino)ethyl)ureido)pyridin-4-yl)oxy)phenyl)urea

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 0.5 h / 20 °C

1.2: 16 h / 20 °C

2.1: acetic acid; iron / 1 h / 60 °C

2.2: 20 °C

3.1: dichloromethane / 1.67 h / 20 °C

3.2: 6 h

4.1: triethylamine / dichloromethane / 4.5 h / -10 - 20 °C / Inert atmosphere

4.2: 23 h / 20 - 35 °C

4.3: 0.75 h / 20 °C

With iron; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In dichloromethane; acetonitrile;