212849-74-6

Basic information

• Product Name: 1-(4-trifluoromethylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazole
• Synonyms: 1-(4-trifluoromethylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazole
• CAS NO: 212849-74-6
• Molecular Weight: 308.303
• Mol File: 212849-74-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(4-trifluoromethylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(4-trifluoromethylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazole(212849-74-6)
• EPA Substance Registry System: 1-(4-trifluoromethylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazole(212849-74-6)

Safety Data

• Hazardous Substances Data: 212849-74-6(Hazardous Substances Data)

Upstream product

• 212849-73-5 2-(4-trifluoromethylphenylhydrazinomethylene)-5,5-dimethyl-1,3-cyclohexanedione 
• 368-90-1 4-(trifluoromethyl)phenylhydrazine 
• 16690-03-2 2-formyldimedone 

Downstream Products

• 212849-80-4 1-(4-trifluoromethylphenyl)-6,6-dimethyl-4,5-dioxo-4,5,6,7-tetrahydroindazole 

Relevant articles and documents

Synthesis and reactions of 1-(4-bromo-, 4-fluoro-, and 4-trifluoromethylphenyl)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazoles

From 2-formyldimedone and 4-bromo-, 4-fluoro-, and 4-trifluoromethylphenylhydrazines we have obtained the corresponding 2-arylhydrazinomethylenedimedones, which in acid medium undergo ring closure to form 1-substituted 6,6-dimethyl-4-oxo-4,5,6,7-tetrahydroindazoles. Oxidation of the latter by selenous acid leads to the corresponding 4,5-dioxo-4,5,6,7-tetrahydroindazoles, which then were converted to derivatives of 4,5-dihydro-3H-pyrazolo[4,3-a]phenazine and 4,5-dihydro-1H(3H)-indazolo[4,5-d]imidazole. 1998 Plenum Publishing Corporation.