1-(4-chlorophenyl)-2-phenylhydrazine

Base Information

• Chemical Name: 1-(4-chlorophenyl)-2-phenylhydrazine
• CAS No.: 949-88-2
• Molecular Formula: C12H11ClN2
• Molecular Weight: 218.686
• Mol file: 949-88-2.mol

Synonyms:

Chemical Property of 1-(4-chlorophenyl)-2-phenylhydrazine

Chemical Property:

• Vapor Pressure: 0.0127mmHg at 25°C
• Boiling Point: 259.8°C at 760 mmHg
• Flash Point: 110.9°C
• Density: 1.3g/cm³

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(4-chlorophenyl)-2-phenylhydrazine

There total 8 articles about 1-(4-chlorophenyl)-2-phenylhydrazine 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: 96.0%

4-chloroazobenzene (4340-77-6) → 1-(4-chlorophenyl)-2-phenylhydrazine (949-88-2)

Guidance literature:

With pyridine; palladium on activated carbon; hydrogen; In methanol; at 20 ℃; for 0.25h; under 760.051 Torr; Green chemistry;

DOI:10.1039/d1ob00850a

Reference yield: 90.0%

trans-(4-chloro-phenyl)-phenyl-diazene (6141-95-3) → 1-(4-chlorophenyl)-2-phenylhydrazine (949-88-2)

Guidance literature:

With methanol; cesium fluoride; bis(pinacol)diborane; at 20 ℃; for 4h; Irradiation;

DOI:10.1021/acs.joc.1c00394

Reference yield:

4-chloro-aniline (106-47-8) + nitrobenzene (98-95-3,26969-40-4) → 1-(4-chlorophenyl)-2-phenylhydrazine (949-88-2)

Guidance literature:

4-chloro-aniline; nitrobenzene; With acetic acid; In ethanol; at 40 ℃; for 12h;

With ammonium chloride; zinc; In water; acetone; at 20 ℃; for 5h;

DOI:10.1039/c9gc00515c

upstream raw materials:

4-chloroazobenzene

trans-(4-chloro-phenyl)-phenyl-diazene

4-phenylazoaniline hydrochloride

4-chloro-aniline

Downstream raw materials:

4-amino-4'-chlorodiphenylamine

4-chloro-N₂-phenylbenzene-1,2-diamine

4-chloro-aniline

p,p'-diaminobiphenyl

Refernces

• 1、 Du, Wanting,Ma, Zichao,Shao, Liming,Wang, Jian. "Hydrogen peroxide based oxidation of hydrazines using HBr catalyst". . . Retrieved 2021/11/18.
• 2、 Zubar, Viktoriia,Dewanji, Abhishek,Rueping, Magnus. "Chemoselective Hydrogenation of Nitroarenes Using an Air-Stable Base-Metal Catalyst". supporting information. p. 2742 - 2747. Retrieved 2021/05/05.