58911-32-3

Basic information

• Product Name: Ethanehydrazonoyl chloride, N-(1-chloro-2,2,2-trifluoroethylidene)-2,2,2-trifluoro-
• CAS NO: 58911-32-3
• Molecular Formula: C4Cl2F6N2
• Molecular Weight: 260.954
• Mol File: 58911-32-3.mol

Chemical Properties

• CAS DataBase Reference: Ethanehydrazonoyl chloride, N-(1-chloro-2,2,2-trifluoroethylidene)-2,2,2-trifluoro-(CAS DataBase Reference)
• NIST Chemistry Reference: Ethanehydrazonoyl chloride, N-(1-chloro-2,2,2-trifluoroethylidene)-2,2,2-trifluoro-(58911-32-3)
• EPA Substance Registry System: Ethanehydrazonoyl chloride, N-(1-chloro-2,2,2-trifluoroethylidene)-2,2,2-trifluoro-(58911-32-3)

Safety Data

• Hazardous Substances Data: 58911-32-3(Hazardous Substances Data)

Upstream product

• 667-35-6 1,2-bis(trifluoroacetyl)hydrazine 
• 353-85-5 trifluoroacetonitrile 

Downstream Products

• 132162-81-3 2,5-Diphenyl-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene 
• 132162-82-4 1,2,5,5-Tetraphenyl-1,6,6,6-tetrafluoro-3,4-diazahexa-1,3-diene 
• 132162-83-5 1,1,2,5,5-Pentaphenyl-6,6,6-trifluoro-3,4-diazahexa-1,3-diene 
• 132162-85-7 2-Chloro-5-phenyl-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene 
• 132162-80-2 2-Chloro-5-phenyl-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene 
• 88579-71-9 3,5-bis(trifluoromethyl)-4-phenyl-4H-1,2,4-triazole 
• 132162-86-8 2-Chloro-5-phenoxy-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene 
• 132162-84-6 2-Chloro-5-phenoxy-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene 
• 109317-74-0 1-(3,4-dihydro-2H-5-pyranyl)-2,2,2-trifluoro-1-ethanone 
• 152421-79-9 1-Trifluoroacetyl-3-trifluoromethyl-3a,5,6,7a-tetrahydro-1H,4H-pyrano<2,3-c>pyrazole 
• 353-85-5 trifluoroacetonitrile 

Relevant articles and documents

GAS PHASE REACTION OF CF3CN AND OTHER NITRILES WITH CHLORINE ATOMS

The photolytically induced reaction of Cl2 with some nitriles was investigated in the gas phase at room temperature.The reaction with CF3CN produced CF3CCl=NCl, CF3CCl=N-N=CClCF3 and CF3CCl3 as well as minor quantities of CF3(Cl)C=N-CCl2CF3, CF3CCl2(CF3)C=N-N=C(Cl)CF3, CF3CCl2-N=N-CCl2CF3, CF3CCl2(CF3)C=N-CCl2CF3 and CF3CCl2(CF3)C=N-N=C(CF3)CCl2CF3. ClCN reacted in a similar way giving CCl2=NCl, CCl2=N-N=CCl2 and CCl4 as principal products. On the other hand, when HCN was allowed to react with chlorine atoms, only ClCN, CCl2=NCl and CCl4 were obtained.No compounds containing C-H bonds were found. Possible reaction schemes taking into account the products obtained are discussed.

The Preparation and Some Reactions of 2,5-Dichloro-1,1,1,6,6,6-hexafluoro-3,4-diazahexa-2,4-diene

The title azine(I) can be conveniently prepared by treatment of 1,2-bistrifluoroacetylhydrazine with NN-dimethylaniline hydrochloride in phosphoryl chloride at ca. 100 deg C.It undergoes facile displacement of one or both chlorine atoms on treatment with a variety of nitrogen-, oxygen- and sulphur-centred nucleophiles as well as with iodide and fluoride ions.The bisanilino-substituted azine (Vd) is thermally unstable and cyclises with elimination of aniline to the triazole (VIa), while the perfluoroazine (Vj) undergoes cycloaddition with acetylene.