tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

Base Information

Chemical Name:tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate
CAS No.:1357616-69-3
Molecular Formula:C₂₉H₃₁N₅O₃
Molecular Weight:497.597
Hs Code.:

Synonyms:tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

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Chemical Property of tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

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Technology Process of tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

There total 7 articles about tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)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: 60.0%

: 1357616-64-8
tert-butyl (4-(3-(2,3-dimethylphenyl)-1-(4-nitrophenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

: 1357616-69-3
tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

Guidance literature:: With palladium 10% on activated carbon; ammonium formate; In methanol; at 20 ℃; Inert atmosphere;
DOI:10.1016/j.ejmech.2011.12.031

Reference yield:

: 71026-66-9
N-(tert-butoxycarbonyl)-1,4-phenylenediamine

: 1357616-69-3
tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

Guidance literature:: Multi-step reaction with 3 steps

1: dmap; dicyclohexyl-carbodiimide / tetrahydrofuran; diethyl ether / 24 h / 35 °C / Inert atmosphere

2: silver carbonate / 1,4-dioxane / 24 h / 80 °C

3: palladium 10% on activated carbon; ammonium formate / methanol / 20 °C / Inert atmosphere

With dmap; palladium 10% on activated carbon; ammonium formate; dicyclohexyl-carbodiimide; silver carbonate; In tetrahydrofuran; 1,4-dioxane; methanol; diethyl ether;
DOI:10.1016/j.ejmech.2011.12.031

Reference yield:

: 1357616-62-6
(E)-2,3-dimethyl-N'-(4-nitrophenyl)benzohydrazonoyl chloride

: 1357616-69-3
tert-butyl (4-(1-(4-aminophenyl)-3-(2,3-dimethylphenyl)-1H-pyrazole-5-carboxamido)phenyl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1: silver carbonate / 1,4-dioxane / 24 h / 80 °C

2: palladium 10% on activated carbon; ammonium formate / methanol / 20 °C / Inert atmosphere

With palladium 10% on activated carbon; ammonium formate; silver carbonate; In 1,4-dioxane; methanol;
DOI:10.1016/j.ejmech.2011.12.031