1500092-76-1

Basic information

• Product Name: C₂₁H₂₁N₃O₇S
• Synonyms: C₂₁H₂₁N₃O₇S
• CAS NO: 1500092-76-1
• Molecular Weight: 459.48
• Mol File: 1500092-76-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₁N₃O₇S(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₁N₃O₇S(1500092-76-1)
• EPA Substance Registry System: C₂₁H₂₁N₃O₇S(1500092-76-1)

Safety Data

• Hazardous Substances Data: 1500092-76-1(Hazardous Substances Data)

Upstream product

• 67449-75-6 ethyl (E)-2-cyano-3-(2-furyl)-2-propenoate 
• 1500092-64-7 5-methyl-5-vinyloxazolidinone 
• 23973-22-0 ethyl 2-cyano-3-(furan-2-yl)acrylate 

Relevant articles and documents

Multiple absolute stereocontrol in Pd-catalyzed [3+2] cycloaddition of oxazolidinones and trisubstituted alkenes using chiral ammoniumphosphine hybrid ligands

The development of a Pd-catalyzed highly enantio- and diastereoselective [3+2] cycloaddition of 5-vinyloxazolidinones and activated trisubstituted alkenes is described in detail. This protocol for the single-step construction of densely functionalized pyrrolidines with three contiguous stereocenters including vicinal quaternary stereocenters depends on the remarkable ability of phosphine ligands possessing a chiral ammonium ion to promote intermolecular cycloaddition reactions with a precise control of absolute stereochemistry. A series of control experiments show that a chiral ammoniumphosphine hybrid ligand enabled the individual, yet simultaneous stereocontrol of each chiral center in the annulation reaction. The reaction mechanism is also discussed with particular focus on the stereodetermining processes.