900517-57-9

Basic information

• Product Name: ethyl (Z)-(4-hydroxy-5-methyl-4-phenylpyrrolidin-2-ylidene)acetate
• Synonyms: ethyl (Z)-(4-hydroxy-5-methyl-4-phenylpyrrolidin-2-ylidene)acetate
• CAS NO: 900517-57-9
• Molecular Weight: 261.321
• Mol File: 900517-57-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl (Z)-(4-hydroxy-5-methyl-4-phenylpyrrolidin-2-ylidene)acetate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl (Z)-(4-hydroxy-5-methyl-4-phenylpyrrolidin-2-ylidene)acetate(900517-57-9)
• EPA Substance Registry System: ethyl (Z)-(4-hydroxy-5-methyl-4-phenylpyrrolidin-2-ylidene)acetate(900517-57-9)

Safety Data

• Hazardous Substances Data: 900517-57-9(Hazardous Substances Data)

Upstream product

• 141-97-9 ethyl acetoacetate 
• 35947-99-0 2-azido-1-phenyl-1-propanone 
• 900517-36-4 ethyl 6-azido-5-hydroxy-3-oxo-5-phenylheptanoate 

Relevant articles and documents

Synthesis of 2-alkylidenepyrrolidines and pyrroles by condensation of 1,3-dicarbonyl dianions with α-azidoketones and subsequent intramolecular Staudinger-aza-Wittig reaction

The condensation of 1,3-dicarbonyl dianions with α-azidoketones afforded open-chained condensation products that were transformed into pyrroles by Staudinger-aza-Wittig reactions and the subsequent treatment with trifluoroacetic acid.