6233-05-2

Basic information

• Product Name: Acetic acid,2,2-diphenylhydrazide
• Synonyms: NSC 45052
• CAS NO: 6233-05-2
• Molecular Formula: C14H14 N2 O
• Molecular Weight: 226.278
• Mol File: 6233-05-2.mol
• Article Data: 6

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.151g/cm³
• CAS DataBase Reference: Acetic acid,2,2-diphenylhydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid,2,2-diphenylhydrazide(6233-05-2)
• EPA Substance Registry System: Acetic acid,2,2-diphenylhydrazide(6233-05-2)

Safety Data

• Hazardous Substances Data: 6233-05-2(Hazardous Substances Data)

Upstream product

• 122-39-4 diphenylamine 
• 59-88-1 phenylhydrazine hydrochloride 
• 530-47-2 N,N-diphenylhydrazine hydrochloride 
• 75-36-5 acetyl chloride 
• 114-83-0 1-acetyl-2-phenylhydrazine 
• 530-50-7 1,1-Diphenylhydrazine 
• 108-24-7 acetic anhydride 

Downstream Products

• 1604806-72-5 ethyl 2-(2-acetyl-1-phenyl-2,3-dihydro-1H-indazol-3-yl)acetate 
• 861367-75-1 2,3-diacetyl-1,1,4,4-tetraphenyl-tetrazane 

Relevant articles and documents

Synthesis method for intermolecular N-N bonding and corresponding synthesized compound

The invention relates to a synthesis method for intermolecular N-N bonding and a corresponding compound. According to the invention, the direct insertion reaction of N-H bonds by nitrene is completed, and a brand-new N-N coupling reaction method is developed. The reaction uses a nitrene precursor, under the action of a catalyst, an intermolecular direct N-N coupling reaction of the nitrene precursor and an amine compound can be realized, and a tetra-substituted hydrazine compound is constructed in one step.

Copper(ii)-catalyzed coupling reaction: An efficient and regioselective approach to N′,N′-diaryl acylhydrazines

Using N′-aryl acylhydrazines as aryl donors, a novel copper(ii)-catalyzed homo-coupling reaction of N′-aryl acylhydrazines has been developed for the synthesis of N′,N′-diaryl acylhydrazines. We also provided a complementary procedure for the preparation of unsymmetrical diaryl acylhydrazines via cross-coupling reaction. These protocols featured mild reaction conditions, wide functional group tolerance and highly regioselective products. Control experiments indicated that this kind of coupling reaction might undergo a transient acyl diazene intermediate. This journal is

Rh(III)-catalyzed oxidative coupling of 1,2-disubstituted arylhydrazines and olefins: A new strategy for 2,3-dihydro-1H-indazoles

A rhodium(III)-catalyzed oxidative olefination of 1,2-disubstituted arylhydrazines with alkenes via sp2 C-H bond activation followed by an intramolecular aza-Michael reaction is described. This strategy allows the direct and efficient construct