2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide

Base Information

• Chemical Name: 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide
• CAS No.: 323579-72-2
• Molecular Formula: C₁₆H₁₆N₂O₄
• Molecular Weight: 300.314

Synonyms:2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide

Chemical Property of 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide

Chemical Property:

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Technology Process of 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide

There total 1 articles about 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid 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: 78.0%

(E)-enol lactone of α-(2-furfurylidene)-β-(p-methoxybenzoyl)propionic acid (104637-87-8) → 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide (323579-72-2)

Guidance literature:

With hydrazine hydrate; In ethanol; at 20 ℃;

DOI:10.3390/50600895

Reference yield: 92.0%

2-chloropropionyl chloride (625-36-5) + 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide (323579-72-2) → 1-(3-Chloro-propionyl)-4-[1-furan-2-yl-meth-(E)-ylidene]-6-(4-methoxy-phenyl)-1,4-dihydro-2H-pyridazin-3-one

Guidance literature:

In benzene; for 32h;

DOI:10.3390/50600895

Reference yield: 83.0%

2-chloropropionyl chloride (625-36-5) + 2-[1-Furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyric acid hydrazide (323579-72-2) → 3-Chloro-propionic acid N'-[2-[1-furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyryl]-hydrazide (323579-82-4)

Guidance literature:

In benzene; at 0 - 15 ℃; for 5h;

DOI:10.3390/50600895

upstream raw materials:

(E)-enol lactone of α-(2-furfurylidene)-β-(p-methoxybenzoyl)propionic acid

Downstream raw materials:

3-Chloro-propionic acid N'-[2-[1-furan-2-yl-meth-(E)-ylidene]-4-(4-methoxy-phenyl)-4-oxo-butyryl]-hydrazide

N-(N'-{3-furan-2-yl-2-[2-(4-methoxy-phenyl)-2-oxo-ethyl]-acryloyl}-hydrazinocarbonyl)-4-methyl-benzenesulfonamide

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