2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide

Base Information

• Chemical Name: 2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide
• CAS No.: 342005-98-5
• Molecular Formula: C₁₇H₁₆N₆OS
• Molecular Weight: 352.42

Synonyms:2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide

Chemical Property of 2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide

Chemical Property:

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Technology Process of 2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide

There total 2 articles about 2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide 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: 81.0%

phenyl isothiocyanate (103-72-0) + 1-phenyl-5-methyl-1,2,3-triazol-4-formyl hydrazide (91129-91-8) → 2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide (342005-98-5)

Guidance literature:

In ethanol; at 20 ℃; for 5h;

DOI:10.1002/jccs.200100022

Reference yield:

5-methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid ethyl ester (27049-64-5) → 2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide (342005-98-5)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrazine hydrate

2: ethanol / 3 h / Reflux

With hydrazine hydrate; In ethanol;

DOI:10.21608/EJCHEM.2014.1044

Reference yield: 81.0%

2-(5-methyl-1- phenyl-1H- 1,2,3- triazole-4-carbonyl)-N-phenylhydrazinecar-bothioamide (342005-98-5) → 5-(5-methyl-1-phenyl-1H-[1,2,3]triazol-4-yl)-4-phenyl-2,4-dihydro-[1,2,4]triazole-3-thione (342006-10-4)

Guidance literature:

With sodium hydroxide; for 6h; Heating;

DOI:10.1002/jccs.200100022

upstream raw materials:

phenyl isothiocyanate

1-phenyl-5-methyl-1,2,3-triazol-4-formyl hydrazide

5-methyl-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid ethyl ester

Downstream raw materials:

5-(5-methyl-1-phenyl-1H-[1,2,3]triazol-4-yl)-4-phenyl-2,4-dihydro-[1,2,4]triazole-3-thione

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