Photochemical formation and some chemical properties of 2,6-diazabicyclo[2.2.0]-hexane-3,5-diones from pyrimidinium-4-olates. A new approach to novel bis(β-lactams)
- 1 January 1986
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 9,p. 687-688
- https://doi.org/10.1039/c39860000687
Abstract
The pyrimidinium-4-olates of type (1) or (3) are photochemically isomerized into the novel bis(β-lactams)(2) or (4), respectively, and the bis(β-lactam)(2a) could be further converted into two monocyclic β-lactams.Keywords
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