potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate

Base Information

• Chemical Name: potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate
• CAS No.: 1190225-51-4
• Molecular Formula: C₁₉H₁₃N₄O₂S₂*K
• Molecular Weight: 432.568

Synonyms:potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate

Chemical Property of potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate

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Technology Process of potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate

There total 1 articles about potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate 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: 76.0%

carbon disulfide (75-15-0,12122-00-8) + 5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide (1107008-01-4) → potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate (1190225-51-4)

Guidance literature:

With potassium hydroxide; In ethanol; water; for 3h; Reflux;

DOI:10.1007/s00706-008-0099-x

Reference yield: 86.0%

potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate (1190225-51-4) + 1-(2-(4-bromophenyl)hydrazono)-1-chloropropan-2-one (18247-79-5,1402210-65-4) → N'-(5-acetyl-3-(4-bromophenyl)-1,3,4-thiadiazol-2(3H)-ylidene)-5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide (1190225-55-8)

Guidance literature:

In ethanol; for 3h; Reflux;

DOI:10.1007/s00706-008-0099-x

Reference yield: 84.0%

potassium 2-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbonyl)hydrazinecarbodithioate (1190225-51-4) + 1-(N-phenylhydrazono)-1-chloropropanone (18440-58-9,1017827-91-6) → N'-(5-acetyl-3-phenyl-1,3,4-thiadiazol-2(3H)-ylidene)-5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide (1190225-54-7)

Guidance literature:

In ethanol; for 3h; Reflux;

DOI:10.1007/s00706-008-0099-x

upstream raw materials:

carbon disulfide

5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide

Downstream raw materials:

4-amino-3-(5-(benzofuran-2-yl)-1-phenyl-1H-pyrazol-3-yl)-1H-1,2,4-triazole-5(4H)-thione

N'-(5-acetyl-3-(4-chlorophenyl)-1,3,4-thiadiazol-2(3H)-ylidene)-5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide

N'-(5-acetyl-3-(4-bromophenyl)-1,3,4-thiadiazol-2(3H)-ylidene)-5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide

N'-(5-acetyl-3-(4-fluorophenyl)-1,3,4-thiadiazol-2(3H)-ylidene)-5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide

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