1407968-32-4

Basic information

• Product Name: C₂₁H₂₀N₂O₆
• Synonyms: C₂₁H₂₀N₂O₆
• CAS NO: 1407968-32-4
• Molecular Weight: 396.4
• Mol File: 1407968-32-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₀N₂O₆(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₀N₂O₆(1407968-32-4)
• EPA Substance Registry System: C₂₁H₂₀N₂O₆(1407968-32-4)

Safety Data

• Hazardous Substances Data: 1407968-32-4(Hazardous Substances Data)

Upstream product

• 91-56-5 indole-2,3-dione 
• 100-65-2 N-Phenylhydroxylamine 
• 6914-71-2 dimethyl 1,1-cyclopropanedicarboxylate 
• 1407968-06-2 C₁₄H₁₀N₂O₂ 

Relevant articles and documents

Yb(NTf2)3-catalyzed [3 + 3] cycloaddition between isatin ketonitrones and cyclopropanes to construct novel spiro[tetrahydro-1,2- oxazine]oxindoles

Yb(NTf2)3-catalyzed [3 + 3] cycloaddition between isatin ketonitrones and cyclopropanes is described. A variety of spiro[tetrahydro-1,2-oxazine]oxindoles were obtained in moderate to good yields along with good regioselectivities. This is the first example of the intermolecular [3 + 3] cycloaddition between ketone-derived nitrones and cyclopropanes. The Royal Society of Chemistry 2012.