1815-14-1

Basic information

• Product Name: Diazene, phenyl[4-(trifluoromethyl)phenyl]-
• CAS NO: 1815-14-1
• Molecular Formula: C13H9F3N2
• Molecular Weight: 250.223
• Mol File: 1815-14-1.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: Diazene, phenyl[4-(trifluoromethyl)phenyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Diazene, phenyl[4-(trifluoromethyl)phenyl]-(1815-14-1)
• EPA Substance Registry System: Diazene, phenyl[4-(trifluoromethyl)phenyl]-(1815-14-1)

Safety Data

• Hazardous Substances Data: 1815-14-1(Hazardous Substances Data)

Upstream product

• 455-14-1 4-trifluoromethylphenylamine 
• 98-95-3 nitrobenzene 
• 108-94-1 cyclohexanone 
• 368-90-1 4-(trifluoromethyl)phenylhydrazine 
• 1815-08-3 1-phenyl-2-(4-(trifluoromethyl)phenyl)hydrazine 
• 402-54-0 p-nitrobenzotrifluoride 
• 586-96-9 Nitrosobenzene 

Downstream Products

• 2805-84-7 6-(trifluoromethyl)-2,3,4,9,-tetrahydro-1H-carbazole 
• 942-01-8 1,2,3,4-tetrahydrocarbazole 
• 98217-68-6 (E)-1-phenyl-2-(4-(trifluoromethyl)phenyl)diazene 

Relevant articles and documents

Method for preparing azobenzene and azobenzene compound by electro-catalysis

The invention relates to a method for preparing azobenzene and azoxybenzene compounds through electrocatalysis. Under the conditions of room temperature and inert gas, an aromatic nitro compound is reduced and coupled with an aromatic amino compound to be oxidized through electro-catalysis, and an azoxybenzene compound is obtained. The method has the advantages of mild conditions, high efficiencyand selectivity, and high universality, and can realize the synthesis of asymmetric azobenzene and azoxybenzene compounds.

Synthetic method for aromatic azo compound based on cyclohexanone aromatization

The invention provides a synthetic method for an aromatic azo compound based on cyclohexanone aromatization, and belongs to the technical field of organic chemistry. The method provided by the invention comprises the step of using iodine and DMSO to promote a cyclohexanone compound and arylhydrazine to condensation and dehydrogenation aromatization, and generating the aromatic azo compound. The synthetic method provided by the invention is capable of conveniently synthesizing the asymmetrical aromatic azo compound, and moderate in condition, wide in substrate applicability, simple and convenient in operation, lower in cost, high in product purity, convenient for separation and purification, and is suitable for large-scale preparation without using acid and transition metal.

Photocatalysis Enabling Acceptorless Dehydrogenation of Diaryl Hydrazines at Room Temperature

Aromatic azo compounds are privileged structural motifs, and they exhibit a myriad of pharmaceutical as well as industrial applications. Here, we report a catalytic acceptorless dehydrogenation of diarylhydrazine derivatives to access a wide variety of aryl-azo compounds with the removal of molecular hydrogen as the sole byproduct. This distinctive reactivity has been achieved under dual catalytic conditions by merging the visible-light active [Ru(bpy)3]2+ as the photoredox catalyst and Co(dmgH)2(py)Cl as the proton-reduction catalyst. The reaction proceeds smoothly under very mild and benign conditions and operates at ambient temperature. This dual catalytic approach is highly compatible with many different functional groups and has a broad substrate scope. We have also demonstrated the reversible hydrogen storage and release phenomenon on hydrazobenzene/azobenzene couple to show the utility of these compounds as hydrogen storage materials. Further diversification of azobenzene was shown by a transition-metal-catalyzed azo-group-directed ortho-C-H bond functionalization.