2-chloro-4.6-dinitrophenyl hydrazine

Base Information

• Chemical Name: 2-chloro-4.6-dinitrophenyl hydrazine
• CAS No.: 89581-78-2
• Molecular Formula: C₆H₅ClN₄O₄
• Molecular Weight: 232.583
• Mol file: 89581-78-2.mol

Synonyms:2-chloro-4.6-dinitrophenyl hydrazine

Chemical Property of 2-chloro-4.6-dinitrophenyl hydrazine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-chloro-4.6-dinitrophenyl hydrazine

There total 5 articles about 2-chloro-4.6-dinitrophenyl hydrazine 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: 58.4%

1-chloro-2-iodo-3,5-dinitrobenzene (100191-51-3) → 2-chloro-4.6-dinitrophenyl hydrazine (89581-78-2)

Guidance literature:

With hydrazine hydrate; In methanol; at 20 ℃; for 28h;

DOI:10.1016/j.tet.2005.03.037

Reference yield:

2-chloro-4,6-dinitroaniline (3531-19-9) → 2-chloro-4.6-dinitrophenyl hydrazine (89581-78-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sodium nitrite; acetic acid; sulfuric acid / 70 °C

1.2: potassium iodide / H₂O / 0.25 h / 50 °C

2.1: 58.4 percent / hydrazine hydrate / methanol / 28 h / 20 °C

With sulfuric acid; hydrazine hydrate; acetic acid; sodium nitrite; In methanol;

DOI:10.1016/j.tet.2005.03.037

Reference yield:

3-chloro-4-iodonitrobenzene (41252-96-4) → 2-chloro-4.6-dinitrophenyl hydrazine (89581-78-2)

Guidance literature:

With hydrazine hydrate;

DOI:10.1021/jo01075a610

upstream raw materials:

1,2-dichloro-3,5-dinitrobenzene

2-chloro-4,6-dinitrophenyl azide

3-chloro-4-iodonitrobenzene

1-chloro-2-iodo-3,5-dinitrobenzene

Downstream raw materials:

2-bromo-1-chloro-3,5-dinitro-benzene

1-chloro-2-iodo-3,5-dinitrobenzene

C₆₂H₄₅ClN₄O₁₅