109391-40-4

Basic information

• Product Name: seneciphylline pyrrole
• Synonyms: seneciphylline pyrrole
• CAS NO: 109391-40-4
• Molecular Weight: 331.368
• Mol File: 109391-40-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: seneciphylline pyrrole(CAS DataBase Reference)
• NIST Chemistry Reference: seneciphylline pyrrole(109391-40-4)
• EPA Substance Registry System: seneciphylline pyrrole(109391-40-4)

Safety Data

• Hazardous Substances Data: 109391-40-4(Hazardous Substances Data)

Upstream product

• 480-81-9 seneciphylline 

Relevant articles and documents

Kinetics of Alkylation Reactions of Pyrrolizidine Alkaloid Pyrroles

Pyrrolizidine alkaloid pyrrolws react rapidly with 4-(p-nitrobenzyl)pyridine under pseudo-first order conditions.A biexpotential first-order rate law is observed.Relative reactivities are grewatly influenced by the nature of the leaving group at C7. 2,3-Dihydro-1H-pyrrolizin-1-ol and dehydrosupinidine under pseudo-first-order reaction conditions obey a simple first-order rate expression.Evidence for oligomerization of the pyrrolizidine pyrrole nucleus has been obtained under these reaction conditions, and it is proposed that a second color-forming reaction sequence of nucleophile with the oligomer C9s accounts for the biexpotential rate law.