methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

Base Information

Chemical Name:methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate
CAS No.:1454290-84-6
Molecular Formula:C₂₀H₁₇ClN₄O₆S
Molecular Weight:476.897
Hs Code.:

Synonyms:methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

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Chemical Property of methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

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Technology Process of methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

There total 5 articles about methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate 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: 52.0%

: 953885-64-8
3-(methanesulfonyl)benzohydrazide

: 1454290-82-4
1-(2-chlorophenyl)-3-(methoxycarbonyl)-1H-pyrazole-5-carboxylic acid

: 1454290-84-6
methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

Guidance literature:: 1-(2-chlorophenyl)-3-(methoxycarbonyl)-1H-pyrazole-5-carboxylic acid; With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 0 ℃; for 0.25h;

With benzotriazol-1-ol; triethylamine; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h;

3-(methanesulfonyl)benzohydrazide; In N,N-dimethyl-formamide; at 0 - 20 ℃;

Reference yield:

: 1154390-60-9
methyl 1-(2-chlorophenyl)-5-(furan-2-yl)-1H-pyrazole-3-carboxylate

: 1454290-84-6
methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium periodate; ruthenium trichloride; water / acetonitrile; tetrachloromethane / 72 h / 20 °C

2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0.25 h / 0 °C

2.2: 0.5 h / 0 °C

2.3: 0 - 20 °C

With ruthenium trichloride; sodium periodate; water; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrachloromethane; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 374063-90-8
methyl 4-(furan-2-yl)-2,4-dioxobutanoate

: 1454290-84-6
methyl 1-(2-chlorophenyl)-5-(2-(3-(methylsulfonyl)benzoyl)hydrazinecarbonyl)-1H-pyrazole-3-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1.1: methanol / 6 h / Reflux

2.1: sodium periodate; ruthenium trichloride; water / acetonitrile; tetrachloromethane / 72 h / 20 °C

3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0.25 h / 0 °C

3.2: 0.5 h / 0 °C

3.3: 0 - 20 °C

With ruthenium trichloride; sodium periodate; water; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In methanol; tetrachloromethane; N,N-dimethyl-formamide; acetonitrile;