2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide

Base Information

• Chemical Name: 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide
• CAS No.: 1359941-48-2
• Molecular Formula: C₁₅H₁₄N₆OS
• Molecular Weight: 326.382

Synonyms:2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide

Chemical Property of 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide

Chemical Property:

Purity/Quality:

Safty Information:

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Technology Process of 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide

There total 3 articles about 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide 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: 90.2%

ethyl [(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl] acetate (332909-79-2) → 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (1359941-48-2)

Guidance literature:

With hydrazine hydrate; In ethanol; at 20 ℃; for 24h;

DOI:10.1080/10426507.2011.625511

Reference yield:

4-phenyl-3-(pyridin-3-yl)-Δ2-1,2,4-triazoline-5-thione (57600-03-0) → 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (1359941-48-2)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol; sodium / 20 °C

2: hydrazine hydrate / ethanol / 24 h / 20 °C

With ethanol; sodium; hydrazine hydrate; In ethanol;

DOI:10.1080/10426507.2011.625511

Reference yield:

4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol (57600-03-0) → 2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (1359941-48-2)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / acetone / 11 h / 20 - 60 °C

2: hydrazine hydrate / water; ethanol / 10 h / 20 - 60 °C

With hydrazine hydrate; potassium carbonate; In ethanol; water; acetone;

DOI:10.1134/S1070428017060203

upstream raw materials:

ethyl [(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl] acetate

4-phenyl-3-(pyridin-3-yl)-Δ²-1,2,4-triazoline-5-thione

4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol

Downstream raw materials:

5-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-4-phenyl-4H-1,2,4-triazole-3(2H)-thione

4-(4-methoxyphenyl)-5-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-4H-1,2,4-triazole-3(2H)-thione

4-benzyl-5-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-4H-1,2,4-triazole-3(2H)-thione

4-cyclohexyl-5-{[(4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)sulfanyl]methyl}-4H-1,2,4-triazole-3(2H)-thione

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