N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide

Base Information

• Chemical Name: N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide
• CAS No.: 69560-60-7
• Molecular Formula: C₁₉H₁₆ClN₃O₄S
• Molecular Weight: 417.873
• Mol file: 69560-60-7.mol

Synonyms:N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide

Chemical Property of N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide

There total 4 articles about N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide 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: 78.0%

2-(4-methyl-2-oxo-2H-chromen-7-yloxy)-acetohydrazide (69321-36-4) + 4-Chlorophenyl isothiocyanate (2131-55-7) → N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide (69560-60-7)

Guidance literature:

In ethanol; Heating;

Reference yield:

7-hydroxy-4-methyl-chromen-2-one (90-33-5,79566-13-5) → N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide (69560-60-7)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium carbonate / acetone / Reflux

2: hydrazine hydrate / ethanol / Reflux

3: ethanol / Reflux

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

DOI:10.1002/jhet.1745

Reference yield:

ethyl 2-(4-methyl-2-oxo-2-coumarin-7-yloxy)acetate (5614-82-4) → N-(4-chlorophenyl)-2-(2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetyl)hydrazinecarbothioamide (69560-60-7)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / Reflux

2: ethanol / Reflux

With hydrazine hydrate; In ethanol;

DOI:10.1002/jhet.1745

upstream raw materials:

2-(4-methyl-2-oxo-2H-chromen-7-yloxy)-acetohydrazide

4-Chlorophenyl isothiocyanate

ethyl 2-(4-methyl-2-oxo-2-coumarin-7-yloxy)acetate

7-hydroxy-4-methyl-chromen-2-one

Downstream raw materials:

7-((4-(4-chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-yl)methoxy)-4-methyl-2H-chromen-2-one

7-((5-(4-chlorophenylamino)-1,3,4-oxadiazol-2-yl)methoxy)-4-methyl-2H-chromen-2-one

N-(2-(4-chlorophenylimino)-4-oxothiazolidin-3-yl)-2-(4-methyl-2-oxo-2H-chromen-7-yloxy)acetamide

C₂₅H₂₅ClN₄O₄S