966-88-1

Basic information

• Product Name: Benzaldehyde, diphenylhydrazone
• CAS NO: 966-88-1
• Molecular Formula: C19H16N2
• Molecular Weight: 272.349
• Mol File: 966-88-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzaldehyde, diphenylhydrazone(CAS DataBase Reference)
• NIST Chemistry Reference: Benzaldehyde, diphenylhydrazone(966-88-1)
• EPA Substance Registry System: Benzaldehyde, diphenylhydrazone(966-88-1)

Safety Data

• Hazardous Substances Data: 966-88-1(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 530-50-7 1,1-Diphenylhydrazine 
• 1121-60-4 pyridine-2-carbaldehyde 
• 530-47-2 N,N-diphenylhydrazine hydrochloride 
• 121-68-6 dithiobenzoic acid 
• 857816-19-4 phenyl-bis-[4-(N-phenyl-hydrazino)-phenyl]-methane 
• 108-24-7 acetic anhydride 

Downstream Products

• 103-49-1 dibenzylamine 
• 128737-91-7 benzaldehydediphenylhydrazone 2,4,7-trinitrofluorenone complex 
• 128738-01-2 2-(2,4,7-Trinitro-fluoren-9-ylidene)-malononitrile; compound with N,N-diphenyl-N'-[1-phenyl-meth-(E)-ylidene]-hydrazine 
• 100-47-0 benzonitrile 
• 122-39-4 diphenylamine 
• 857816-19-4 phenyl-bis-[4-(N-phenyl-hydrazino)-phenyl]-methane 
• 7664-41-7 ammonia 
• 100-46-9 benzylamine 
• 213816-53-6 η(2)-(N,C)-2-(N,N-diphenylhydrazonomethyl)phenyltetracarbonylmanganese 
• 59161-43-2 N'-benzyl-N,N-diphenyl-hydrazine 
• 111291-46-4 3-(Diphenyl-hydrazono)-1,1,1-trifluoro-3-phenyl-propan-2-one 

Relevant articles and documents

Transition-Metal-Free Trifluoromethylation of Aldehyde Derivatives with Sodium Trifluoromethanesulfinate

A metal-free and cost-effective synthetic protocol for the trifluoromethylation of N,N-disubstituted hydrazones with Langlois's reagent (CF3SO2Na) to afford the corresponding functionalized trifluoromethyl ketone hydrazones has been established. It is proposed that a radical/SET mechanism proceeding via a trifluoroalkyl radical may be involved in the reaction. Applications of the methodology in industry will be found and the development of new methods for trifluoromethylation with Langlois's reagent will be continued in our laboratory.

An expedient approach to enhance Mizoroki-Heck coupling reaction by infrared irradiation using palladacycle compounds

An alternative and environmentally friendly strategy to promote the Mizoroki-Heck cross-coupling reaction by the use of infrared irradiation using palladacycles as precatalysts is reported. Coupling products are obtained in high yield and short reaction time. A comparison with the classical use of reflux conditions, and commercial sources of palladium complexes, shows the advantages of this new alternative for promoting coupling reactions.

Synthesis of o -(dimethylamino)aryl ketones, acridones, acridinium salts, and 1 H -indazoles by the reaction of hydrazones and arynes

A novel, efficient route to biologically and pharmaceutically important o-(dimethylamino)aryl ketones, acridones, acridinium salts, and 1H-indazoles has been developed starting from readily available hydrazones of aldehydes and o-(trimethylsilyl)aryl triflates. The reaction proceeds through arynes under mild conditions, tolerates a wide range of functional groups, and provides the final products in good to excellent yields.