[5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Base Information

• Chemical Name: [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide
• CAS No.: 647829-10-5
• Molecular Formula: C₂₄H₁₉ClN₄O₂S
• Molecular Weight: 462.959
• Mol file: 647829-10-5.mol

Synonyms:[5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Chemical Property of [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide

There total 3 articles about [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide 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: 94.0%

benzaldehyde (100-52-7) + [5-acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid hydrazide (647829-04-7) → [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide (647829-10-5)

Guidance literature:

In ethanol; Heating;

Reference yield:

5-acetyl-6-methyl-4-(4-chlorophenyl)-3-cyano-2<1H>pyridinethione (103868-29-7) → [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide (647829-10-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 90 percent / sodium acetate trihydrate / ethanol / 2 h / Heating

2: 91 percent / hydrazine hydrate / ethanol / 3 h / Heating

3: 94 percent / ethanol / Heating

With sodium acetate; hydrazine hydrate; In ethanol;

Reference yield:

[5-acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid ethyl ester (647829-30-9) → [5-Acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid [1-phenyl-meth-(E)-ylidene]-hydrazide (647829-10-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 91 percent / hydrazine hydrate / ethanol / 3 h / Heating

2: 94 percent / ethanol / Heating

With hydrazine hydrate; In ethanol;

upstream raw materials:

benzaldehyde

[5-acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid hydrazide

5-acetyl-6-methyl-4-(4-chlorophenyl)-3-cyano-2<1H>pyridinethione

[5-acetyl-4-(4-chloro-phenyl)-3-cyano-6-methyl-pyridin-2-ylsulfanyl]-acetic acid ethyl ester

Downstream raw materials:

5-Acetyl-3-amino-4-(4-chloro-phenyl)-6-methyl-thieno[2,3-b]pyridine-2-carboxylic acid [1-phenyl-meth-(E)-ylidene]-hydrazide