136606-57-0

Basic information

• Product Name: 1,3-dioxo-2,5,5-triphenyl-7-ethoxyperhydropyrazolo<1,2-a>-1,2,4-triazole
• CAS NO: 136606-57-0
• Molecular Weight: 413.476
• Mol File: 136606-57-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-dioxo-2,5,5-triphenyl-7-ethoxyperhydropyrazolo<1,2-a>-1,2,4-triazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-dioxo-2,5,5-triphenyl-7-ethoxyperhydropyrazolo<1,2-a>-1,2,4-triazole(136606-57-0)
• EPA Substance Registry System: 1,3-dioxo-2,5,5-triphenyl-7-ethoxyperhydropyrazolo<1,2-a>-1,2,4-triazole(136606-57-0)

Safety Data

• Hazardous Substances Data: 136606-57-0(Hazardous Substances Data)

Upstream product

• 2693-32-5 2-diphenylmethyliumyl-3,5-dioxo-4-phenyl-1,2,4-triazolidin-1-ide 
• 109-92-2 ethyl vinyl ether 

Relevant articles and documents

AZOMETHINE IMINES FROM 4-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE AND ARYLDIAZOMETHANES IN REACTIONS WITH ETHYLENE DIPOLAROPHILES

It was shown that azomethine imines, which were considered unstable, can be obtained from mono- and diaryldiazomethanes and 4-phenyl-1,2,4-triazoline-3,5-dione.The results from the reaction of azomethine imines of the 1,2,4-triazoline-3,5-dione series with unsymmetrical ethylene dipolarophiles indicate that the reactions with vinyl ethyl ether are highly regioselective, leading exclusively to 7-ethoxyperhydropyrazolo-1,2,4-triazoles.