202996-97-2Relevant academic research and scientific papers
A Novel Fragmentation of the β-Lactam Ring: Stereoselective Entry to Vinyl Ethers by Reaction of N-(Arylidene(or alkylidene)amino-2-azetidinones with Ozone
Alcaide, Benito,Miranda, Miguel,Perez-Castells, Javier,Sierra, Miguel A.
, p. 297 - 298 (1993)
The title compounds undergo a novel 2-azetidinone ring fragmentation by reaction with ozone followed by NaBH4 workup to stereoselectively yield vinyl ethers via intermediate N-nitroso-β-lactams.
