4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

Base Information

Chemical Name:4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester
CAS No.:1246348-26-4
Molecular Formula:C₂₂H₂₆N₄O₂
Molecular Weight:378.474
Hs Code.:

Synonyms:4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

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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 4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

Chemical Property:

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

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Technology Process of 4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

There total 9 articles about 4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester 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: 86.0%

: 1246350-25-3
4-{2-[4-cyclohexylamino-1-(4-methoxy-benzyl)-1H-pyrazolo[4,3-c]pyridin-3-yl]-ethyl}-benzoic acid methyl ester

: 1246348-26-4
4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

Guidance literature:: 4-{2-[4-cyclohexylamino-1-(4-methoxy-benzyl)-1H-pyrazolo[4,3-c]pyridin-3-yl]-ethyl}-benzoic acid methyl ester; With trifluoroacetic acid; at 70 ℃;

With ammonia; In methanol;

Reference yield: 86.0%

: 1246348-26-4
4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

Guidance literature:

Reference yield:

: 134031-24-6
2,4-dichloro-3-pyridine Carboxaldehyde

: 1246348-26-4
4-[2-(4-cyclohexylamino-1H-pyrazolo[4,3-c]pyridin-3-yl)-ethyl]-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: hydrazine hydrate / 1,2-dimethoxyethane / 20 - 75 °C

2: iodine; potassium hydroxide / 1,4-dioxane / 4 h / 75 °C

3: potassium hydroxide / N,N-dimethyl-formamide / 2.5 h / 20 °C

4: butan-1-ol / 1 h / 20 - 190 °C / Microwave irradiation

5: tetra-(n-butyl)ammonium iodide; triethylamine / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / water; N,N-dimethyl-formamide / 20 °C

6: hydrogen / palladium 10% on activated carbon / ethanol / 20 °C

7: trifluoroacetic acid / 70 °C

With hydrogen; iodine; tetra-(n-butyl)ammonium iodide; hydrazine hydrate; triethylamine; trifluoroacetic acid; potassium hydroxide; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; palladium 10% on activated carbon; In 1,4-dioxane; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide; butan-1-ol;