1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

Base Information

Chemical Name:1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide
CAS No.:1350730-21-0
Molecular Formula:C₂₄H₂₇N₅O₃
Molecular Weight:433.51
Hs Code.:

Synonyms:1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

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Chemical Property of 1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

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Technology Process of 1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

There total 4 articles about 1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide 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: 97.0%

: 1311157-92-2
ethyl 1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carboxylate

: 1350730-21-0
1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

Guidance literature:: With hydrazine hydrate; In methanol; Reflux;
DOI:10.1016/j.ejmech.2011.09.049

Reference yield:

: 51843-30-2
C₁₄H₁₃N₃O₂

: 1350730-21-0
1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium bromide; potassium hydroxide / dimethyl sulfoxide / 1.5 h / 0 °C / Inert atmosphere

2.1: sodium hydride / N,N-dimethyl-formamide / 0.17 h / 10 °C

2.2: 1 h / 10 - 20 °C

3.1: hydrazine hydrate / methanol / Reflux

With sodium hydride; hydrazine hydrate; potassium bromide; potassium hydroxide; In methanol; dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2011.09.049

Reference yield:

: 1311157-84-2
ethyl 1-(3,4-dimethoxybenzyl)-3-(1H-indol-3-yl)-1H-pyrazole-5-carboxylate

: 1350730-21-0
1-(3,4-dimethoxybenzyl)-3-(1-propyl-1H-indol-3-yl)-1H-pyrazole-5-carbohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / N,N-dimethyl-formamide / 0.17 h / 10 °C

1.2: 1 h / 10 - 20 °C

2.1: hydrazine hydrate / methanol / Reflux

With sodium hydride; hydrazine hydrate; In methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.ejmech.2011.09.049