tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

Base Information

Chemical Name:tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate
CAS No.:1416775-89-7
Molecular Formula:C₄₀H₄₆N₈O₃
Molecular Weight:686.857
Hs Code.:

tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

Synonyms:tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

There total 13 articles about tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate 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: 62.0%

: 7521-41-7
2-Aminonicotinaldehyde

: 1416775-88-6
tert-butyl (1-{4-[(6-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3-nitropyridin-2-yl)amino]phenyl}cyclobutyl)carbamate

: 1416775-89-7
tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

Guidance literature:: tert-butyl (1-{4-[(6-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3-nitropyridin-2-yl)amino]phenyl}cyclobutyl)carbamate; With hydrogen; 5% Pd-C; In tetrahydrofuran; methanol; for 2h; under 760.051 Torr;

2-Aminonicotinaldehyde; With acetic acid; at 20 - 80 ℃; for 2h;

With sodium hydroxide; In water;

Reference yield:

: 1313883-39-4
tert-butyl (1-(4-(2-(2-aminopyridin-3-yl)-5-chloro-3H-imidazo[4,5-b]pyridin-3-yl)phenyl)cyclobutyl)carbamate

: 1416775-87-5
N,N-dimethyl-1-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperidine-4-carboxamide

: 1416775-89-7
tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

Guidance literature:: With sodium carbonate; bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); In water; N,N-dimethyl-formamide; at 160 ℃; for 1h; Microwave irradiation;

Reference yield:

: 108-36-1
1,3-dibromobenzene

: 1416775-89-7
tert-butyl (1-{4-[2-(2-aminopyridin-3-yl)-5-{3-[4-(dimethylcarbamoyl)piperidin-1-yl]phenyl}-3H-imidazo[4,5-b]pyridin-3-yl]phenyl}cyclobutyl)carbamate

Guidance literature:: Multi-step reaction with 5 steps

1.1: caesium carbonate / 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / toluene / 5 h / 80 °C

2.1: sodium hydroxide monohydrate / tetrahydrofuran; methanol / 18 h / 20 °C

3.1: thionyl chloride / 1,4-dioxane / 1 h / 0 - 20 °C

3.2: 1 h / 0 - 20 °C

4.1: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 6 h / 80 °C

5.1: sodium carbonate / bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II) / N,N-dimethyl-formamide; water / 1 h / 160 °C / Microwave irradiation

With thionyl chloride; sodium hydroxide monohydrate; potassium acetate; sodium carbonate; caesium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; bis(di-tert-?butyl(4-?dimethylaminophenyl)?phosphine)?dichloropalladium(II); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; In tetrahydrofuran; 1,4-dioxane; methanol; water; N,N-dimethyl-formamide; toluene;