Diazenecarboxaldehyde, a-nitro-2-phenyl-, phenylhydrazone

Base Information

• Chemical Name: Diazenecarboxaldehyde, a-nitro-2-phenyl-, phenylhydrazone
• CAS No.: 4453-80-9
• Molecular Formula: C13H11N5O2
• Molecular Weight: 269.263
• Mol file: 4453-80-9.mol

Synonyms:

Chemical Property of Diazenecarboxaldehyde, a-nitro-2-phenyl-, phenylhydrazone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Diazenecarboxaldehyde, a-nitro-2-phenyl-, phenylhydrazone

There total 14 articles about Diazenecarboxaldehyde, a-nitro-2-phenyl-, phenylhydrazone 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: 73.0%

nitromethane (75-52-5) + aniline (62-53-3) → 3-nitro-1,5-diphenylformazan (4453-80-9)

Guidance literature:

aniline; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; for 0.5h;

nitromethane; With sodium acetate; In water; acetic acid; at 20 ℃; for 2h;

DOI:10.1016/j.jphotochem.2012.11.009

Reference yield:

nitromethane (75-52-5) + benzene diazonium chloride (100-34-5) → 3-nitro-1,5-diphenylformazan (4453-80-9)

Guidance literature:

With sodium hydroxide; water; sodium acetate;

DOI:10.1021/ja01184a027 DOI:10.1021/ja01252a042

Reference yield:

benzene diazonium chloride (100-34-5) → 3-nitro-1,5-diphenylformazan (4453-80-9)

Guidance literature:

With sodium hydroxide; at 0 ℃; ueber mehrere Stufen;

upstream raw materials:

benzenediazonium

2-nitro-1-ethanol

nitromethane

(Z)-α-nitroformaldehyde phenylhydrazone

Downstream raw materials:

1,5-diphenyl-3-phenylazo-1H-pyrazole-4-carbonitrile

(1,5-Diphenyl-3-phenylazo-1H-pyrazol-4-yl)-phenyl-methanone

1-(5-methyl-1-phenyl-3-phenylazo-1H-pyrazol-4-yl)-ethanone

Refernces

• 1、 Huisgen, Rolf,Fliege, Werner,Kolbeck, Winfried. "1,3-Dipolar Cycloadditions, 87. Contributions to the Chemistry of N-Phenylnitrilimine". . p. 3027 - 3038. Retrieved 2007/10/02.