129415-78-7

Basic information

• Product Name: trans-8-aza-3-methoxy-2-oxabicyclo<4.2.0>octan-7-one
• CAS NO: 129415-78-7
• Molecular Weight: 157.169
• Mol File: 129415-78-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: trans-8-aza-3-methoxy-2-oxabicyclo<4.2.0>octan-7-one(CAS DataBase Reference)
• NIST Chemistry Reference: trans-8-aza-3-methoxy-2-oxabicyclo<4.2.0>octan-7-one(129415-78-7)
• EPA Substance Registry System: trans-8-aza-3-methoxy-2-oxabicyclo<4.2.0>octan-7-one(129415-78-7)

Safety Data

• Hazardous Substances Data: 129415-78-7(Hazardous Substances Data)

Upstream product

• 4454-05-1 2-methoxy-3,4-dihydro-2H-pyran 
• 3019-71-4 Trichloroacetyl isocyanate 

Relevant articles and documents

Structure and Conformation of 3-Substituted 8-Aza-2-oxabicyclooctan-7-ones

The 1H NMR spectra of 3-substituted 8-aza-2-oxabicyclooctan-7-ones have been recorded.With the use of coupling constants between ring protons, the conformational preference of this bicyclic system has been discussed.It is found that the four-membered β-lactam ring fused to the tetrahydropyran molecule prefers the conformation having unshared electron pairs at the ring oxygen atom gauche to the polar C1-N bond.