34105-43-6

Basic information

• Product Name: 1,1,5-Triphenyl-5-azaspiro<2,4>heptan-4,6-dion
• CAS NO: 34105-43-6
• Molecular Weight: 353.42
• Mol File: 34105-43-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1,5-Triphenyl-5-azaspiro<2,4>heptan-4,6-dion(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,5-Triphenyl-5-azaspiro<2,4>heptan-4,6-dion(34105-43-6)
• EPA Substance Registry System: 1,1,5-Triphenyl-5-azaspiro<2,4>heptan-4,6-dion(34105-43-6)

Safety Data

• Hazardous Substances Data: 34105-43-6(Hazardous Substances Data)

Upstream product

• 34105-39-0 N-phenylitaconimide 
• 908093-98-1 diazodiphenylmethane 

Relevant articles and documents

Reactions of aliphatic diazo compounds: IV. Reaction of diphenyldiazomethane with substituted imides of maleic and itaconic acids

Diphenyldiazomethane regioselectively adds to 2-R-substituted maleimides to yield 1-pyrazoline derivatives, 1-R-7-aryl-6,8-dioxo-4,4-diphenyl-2,3,7-triazabicyclo[3.3.0]oct-2-enes that on heating liberate nitrogen to afford substituted 3-azabicyclo[3.1.0]h