1309588-51-9

Basic information

• Product Name: C₂₇H₁₉N₅O₂
• Synonyms: C₂₇H₁₉N₅O₂
• CAS NO: 1309588-51-9
• Molecular Weight: 445.48
• Mol File: 1309588-51-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₇H₁₉N₅O₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₇H₁₉N₅O₂(1309588-51-9)
• EPA Substance Registry System: C₂₇H₁₉N₅O₂(1309588-51-9)

Safety Data

• Hazardous Substances Data: 1309588-51-9(Hazardous Substances Data)

Upstream product

• 1131-18-6 1-Phenyl-3-methyl-5-aminopyrazole 
• 52851-41-9 2,4-dioxo-1,2,3,4-tetrahydroquinoline 
• 91-56-5 indole-2,3-dione 

Relevant articles and documents

An efficient synthesis of pyrazolo[3,4-b]pyridine-4-spiroindolinones by a three-component reaction of 5-aminopyrazoles, isatin, and cyclic β-diketones

Novel pyrazolopyridine-spiroindolinones were prepared by the three-component reaction of 5-aminopyrazoles, isatin, and cyclic β-diketones in aqueous media and catalyzed by p-TSA. This protocol provides a simple one-step procedure with the advantages of ea