1,1,2-Triphenylhydrazine

Base Information

• Chemical Name: 1,1,2-Triphenylhydrazine
• CAS No.: 606-88-2
• Molecular Formula: C18H16 N2
• Molecular Weight: 260.338
• NSC Number: 43837
• DSSTox Substance ID: DTXSID50286110
• Nikkaji Number: J136.500B
• Wikidata: Q82021717
• Mol file: 606-88-2.mol

Synonyms:1,1,2-triphenylhydrazine;606-88-2;Triphenylhydrazine;Triphenyl-hydrazin;NSC43837;1,1,2-triphenyl-hydrazine;SCHEMBL267039;DTXSID50286110;BGZVBIAMRYGGSS-UHFFFAOYSA-N;NSC-43837

Chemical Property of 1,1,2-Triphenylhydrazine

Chemical Property:

• Vapor Pressure: 2.66E-06mmHg at 25°C
• Boiling Point: 390.4°Cat760mmHg
• Flash Point: 205.7°C
• Density: 1.176g/cm³
• XLogP3: 5.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 4
• Exact Mass: 260.131348519
• Heavy Atom Count: 20
• Complexity: 243

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NN(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of 1,1,2-Triphenylhydrazine

There total 16 articles about 1,1,2-Triphenylhydrazine 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: 95.0%

bromobenzene (108-86-1,52753-63-6) + N,N-diphenylhydrazine hydrochloride (530-47-2,29666-92-0) → N,N,N'-triphenylhydrazine (606-88-2)

Guidance literature:

With palladium diacetate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In toluene; at 80 ℃; for 4h; Inert atmosphere;

DOI:10.1039/c1ob05328k

Reference yield: 90.0%

phenyllithium (591-51-5) + Azobenzene (1227476-15-4) → N,N,N'-triphenylhydrazine (606-88-2)

Guidance literature:

In tetrahydrofuran; hexane; 1.) -78 deg C, 2 h; 2.) RT, 10 h;

DOI:10.1055/s-1995-3985

Reference yield: 60.0%

triphenylbismuthane (603-33-8) + 1,1-Diphenylhydrazine (530-50-7) → N,N,N'-triphenylhydrazine (606-88-2)

Guidance literature:

copper diacetate; In dichloromethane; for 24h; Ambient temperature; under argon;

DOI:10.1016/S0040-4039(01)81015-7

upstream raw materials:

diethyl ether

benzene diazonium chloride

phenyllithium

Azobenzene

Downstream raw materials:

4-dinitromethylene-cyclohexa-2,5-dienone-diphenylhydrazone

diphenylamine

[1,4]benzoquinone-diphenylhydrazone-phenylimine

triphenyl-hydrazine

Refernces

• 1、 -. "Metal-catalyzed arylations of hydrazines, hydrazones, and related substrates". . . Retrieved 2008/06/13.
• 2、 Barton, Derek H. R.,Finet, Jean-Pierre,Khamsi, Jamal. "COPPER SALTS CATALYSIS OF N-PHENYLATION OF AMINES BY TRIVALENT ORGANOBISMUTH COMPOUNDS". . p. 887 - 890. Retrieved 2007/10/02.