N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

Base Information

Chemical Name:N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide
CAS No.:1353877-16-3
Molecular Formula:C₂₁H₁₈N₄O₄
Molecular Weight:390.398
Hs Code.:

Synonyms:N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

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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 N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

Chemical Property:

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Technology Process of N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

There total 4 articles about N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-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:

: 65974-63-2
6-methoxy-3-methyl-benzofuran-2-carbonyl chloride

: 94033-64-4
3‐phenyl‐1H‐pyrazole‐5‐carbohydrazide

: 1353877-16-3
N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

Guidance literature:: With triethylamine; In N,N-dimethyl-formamide; at 20 ℃;
DOI:10.1016/j.saa.2011.10.021

Reference yield:

: 13599-12-7
ethyl 3-phenyl-1H-pyrazole-5-carboxylate

: 1353877-16-3
N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / methanol / Reflux

2: triethylamine / N,N-dimethyl-formamide / 20 °C

With hydrazine hydrate; triethylamine; In methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.saa.2011.10.021

Reference yield:

: 2555-28-4
4-methyl-7-methoxy-2H-1-benzopyran-2-one

: 1353877-16-3
N'-(6-methoxy-3-methylbenzofuran-2-carbonyl)-3-phenyl-1H-pyrazole-5-carbohydrazide

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-Bromosuccinimide; ammonium sulfate / acetonitrile / Reflux

2.1: potassium hydroxide / ethanol / Reflux

2.2: Reflux

3.1: triethylamine / N,N-dimethyl-formamide / 20 °C

With ammonium sulfate; N-Bromosuccinimide; triethylamine; potassium hydroxide; In ethanol; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.saa.2011.10.021