2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile

Base Information

• Chemical Name: 2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile
• CAS No.: 958886-68-5
• Molecular Formula: C₁₃H₉N₅O₃
• Molecular Weight: 283.246
• Mol file: 958886-68-5.mol

Synonyms:2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile

Chemical Property of 2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile

Chemical Property:

Purity/Quality:

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Technology Process of 2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile

There total 1 articles about 2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile 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%

4-nitrobenzenediazonium chloride (100-05-0) + 3-oxo-3-(1H-pyrrole-2-yl)propanenitrile (90908-89-7) → 2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile (958886-68-5)

Guidance literature:

With sodium acetate; In ethanol; water; at 20 ℃; for 0.5h;

DOI:10.1080/00397910701557564

Reference yield: 79.0%

2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile (958886-68-5) → 5-amino-4-(4-nitrophenylazo)-3-(pyrrol-2-yl)-1H-pyrazole

Guidance literature:

With hydrazine hydrate; In ethanol; for 3h; Heating;

DOI:10.1080/00397910701557564

Reference yield: 76.0%

2-[(4-nitro-phenyl)-hydrazono]-3-oxo-3-(pyrrol-2-yl)-propanenitrile (958886-68-5) + chloroacetonitrile (107-14-2) → 4-amino-1-(4-nitro-phenyl)-3-(pyrrole-2-carbonyl)-pyrazole-5-carbonitrile

Guidance literature:

In triethylamine; for 3h; Heating;

DOI:10.1080/00397910701557564

upstream raw materials:

4-nitrobenzenediazonium chloride

3-oxo-3-(1H-pyrrole-2-yl)propanenitrile