5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

Base Information

Chemical Name:5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole
CAS No.:1313529-93-9
Molecular Formula:C₂₀H₂₁N₅O₃
Molecular Weight:379.418
Hs Code.:

Synonyms:5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

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Chemical Property of 5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

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Technology Process of 5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

There total 7 articles about 5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole 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: 70.0%

: 1313530-14-1
2-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-oxo-3-(3,4,5-trimethoxyphenyl)propanenitrile

: 1313529-93-9
5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

Guidance literature:: With hydrogenchloride; hydrazine hydrate; In ethanol; for 20h; Reflux;
DOI:10.1016/j.tet.2011.04.077

Reference yield:

: 271-63-6
7-Azaindole

: 1313529-93-9
5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

Guidance literature:: Multi-step reaction with 5 steps

1.1: acetic acid / ethanol; water / 0.5 h / 0 °C

1.2: 18 h / 100 °C

1.3: 20 °C / pH 11

2.1: acetic acid / water; N,N-dimethyl-formamide / 8 h / 110 °C

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.33 h / 0 °C

3.2: 0 - 20 °C

4.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

4.2: -78 - 20 °C / Inert atmosphere

5.1: hydrogenchloride; hydrazine hydrate / ethanol / 20 h / Reflux

With hydrogenchloride; sodium hydride; hydrazine hydrate; acetic acid; lithium diisopropyl amide; In tetrahydrofuran; ethanol; water; N,N-dimethyl-formamide; mineral oil; 1.1: Mannich reaction / 1.2: Mannich reaction;
DOI:10.1016/j.tet.2011.04.077

Reference yield:

: 4414-87-3
1H-Pyrrolo[2,3-b]pyridin-3-yl-acetonitrile

: 1313529-93-9
5-amino-4-(1-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-3-(3,4,5-trimethoxyphenyl)-1H-pyrazole

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.33 h / 0 °C

1.2: 0 - 20 °C

2.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

2.2: -78 - 20 °C / Inert atmosphere

3.1: hydrogenchloride; hydrazine hydrate / ethanol / 20 h / Reflux

With hydrogenchloride; sodium hydride; hydrazine hydrate; lithium diisopropyl amide; In tetrahydrofuran; ethanol; N,N-dimethyl-formamide; mineral oil;
DOI:10.1016/j.tet.2011.04.077