643754-29-4

Basic information

• Product Name: (E)-1-benzyl-3-(4-oxopentylidene)pyrrolidin-2-one
• Synonyms: (E)-1-benzyl-3-(4-oxopentylidene)pyrrolidin-2-one
• CAS NO: 643754-29-4
• Molecular Weight: 257.332
• Mol File: 643754-29-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (E)-1-benzyl-3-(4-oxopentylidene)pyrrolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-1-benzyl-3-(4-oxopentylidene)pyrrolidin-2-one(643754-29-4)
• EPA Substance Registry System: (E)-1-benzyl-3-(4-oxopentylidene)pyrrolidin-2-one(643754-29-4)

Safety Data

• Hazardous Substances Data: 643754-29-4(Hazardous Substances Data)

Upstream product

• 1071-73-4 5-Hydroxy-2-pentanone 
• 5291-77-0 1-benzyl-2-pyrrolidone 
• 626-96-0 4-oxopentanal 
• 643754-23-8 diethyl 1-(benzyl)-2-oxopyrrolidin-3-ylphosphonate 

Relevant articles and documents

Switching between Novel Samarium(II)-Mediated Cyclizations by a Simple Change in Alcohol Cosolvent

(Equation Presented) γ,δ-Unsaturated ketones undergo two very different stereoselective cyclization reactions mediated by samarium(II) iodide depending upon the alcohol cosolvent used in the reaction. Switching between an unprecedented aldol spirocyclizat