29334-75-6

Basic information

• Product Name: 1,2-dibenzyl-1,2-diphenylhydrazine
• Synonyms: Hydrazine, 1,2-diphenyl-1,2-bis(phenylmethyl)-
• CAS NO: 29334-75-6
• Molecular Formula: C₂₆H₂₄N₂
• Molecular Weight: 364.4822
• Mol File: 29334-75-6.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 520.1°C at 760 mmHg
• Flash Point: 225.4°C
• Density: 1.158g/cm³
• Vapor Pressure: 6.44E-11mmHg at 25°C
• Refractive Index: 1.679
• CAS DataBase Reference: 1,2-dibenzyl-1,2-diphenylhydrazine(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-dibenzyl-1,2-diphenylhydrazine(29334-75-6)
• EPA Substance Registry System: 1,2-dibenzyl-1,2-diphenylhydrazine(29334-75-6)

Safety Data

• Hazardous Substances Data: 29334-75-6(Hazardous Substances Data)

Upstream product

• 538-51-2 benzylidene phenylamine 
• 100-44-7 benzyl chloride 
• 1227476-15-4 Azobenzene 
• 100-39-0 benzyl bromide 
• 122-66-7 diphenyl hydrazine 
• 758640-21-0 N-Benzylaniline 

Downstream Products

• 758640-21-0 N-Benzylaniline 

Relevant articles and documents

Reduction of hydrazines to amines with aqueous solution of titanium(iii) trichloride

N-N bond cleavage in hydrazines is widely used in the preparation of amines and thus occupies a significant place in organic synthesis. In this paper, we report a new method for the reductive cleavage of N-N bonds in hydrazines by commercially available and cheap aqueous titanium(iii) trichloride. The reaction proceeds smoothly under a broad pH range from acidic to neutral and basic conditions to afford amines in good yields. This method is compatible with substrates containing functionalities such as C-C double bonds, benzyl-nitrogen bonds, benzyloxy and acyl groups. The Royal Society of Chemistry 2011.

Oxidation of Secondary Amines with NiSO4-K2S2O8

The catalytic system consisting of NiSO4 and K2S2O8 has been found to be effective for the oxidation of secondary amines to imines. 1,2,3,4-Tetrahydroisoquinoline was oxidized to 3,4-dihydroisoquinoline as the main product with a small amount of isoquinoline.N-Benzylaniline gave N-benzylideneaniline and a N-N coupling dimer.

SUBSTITUENT EFFECT ON TORSIONAL BARRIERS IN N,N'-DIBENZYLHYDRAZOBENZENES.

Substituted hydrazobenzenes were prepared and their barriers to rotation measured by DNMR spectroscopy and correlated with ?-substituent constants with a reaction constant ρ300=-1.09.