107668-48-4Relevant academic research and scientific papers
Synthesis of Novel Fused β-Lactams by Intramolecular 1,3-Dipolar Cycloadditions. Part 10. The 9-oxa-6-thia-1,3-dizabicyclononene, 8-Oxo-5-thia-1,3-diazabicyclooctene and 8-Oxo-5-oxa-1,3-diazabicyclooctene Ring Systems
Branch, Clive L.,Pearson, Michael J.
, p. 1097 - 1100 (1986)
4-Acetoxyazetidin-2-one (6) has been converted into (E)- and (Z)-1--azetidin-2-one (10) and (13).Thermolysis of either geometrical isomer in refluxing xylene afforded t-butyl (2RS,6RS)-4-ethoxyca
