Tetrahedron letters, 2011-04, Vol.52 (16), p.1909-1912
2011
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Details
- Autor(en) / Beteiligte
- Titel
- 4,4-Bis(methylthio)azetidin-2-ones as synthons of 1,2- and 1,3-dicarbonyl systems
- Ist Teil von
- Tetrahedron letters, 2011-04, Vol.52 (16), p.1909-1912
- Ort / Verlag
- Kidlington: Elsevier Ltd
- Erscheinungsjahr
- 2011
- Quelle
- Elsevier ScienceDirect Journals
- Beschreibungen/Notizen
- The importance of β-lactams as synthetic building blocks has been widely recognized in organic synthesis due to possible ring cleavage at any of the four single bonds of the β-lactam ring. We now report reactions involving breaking of the N1–C4 bond in differently substituted at C3 4,4-bis(methylthio)azetidin-2-ones, leading to formation of 1,2- and 1,3-dicarbonyl systems.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0040-4039eISSN: 1873-3581DOI: 10.1016/j.tetlet.2011.02.046Titel-ID: cdi_proquest_miscellaneous_1744675576
- Format
- –
- Schlagworte
- 1,2,3-Vicinal tricarbonyl systems, 1,2-Dicarbonyl, 1,3-Dicarbonyl systems, Breaking, C1–N4 bond breaking, CAN, Chemistry, Cleavage, Exact sciences and technology, Formations, Heterocyclic compounds, Heterocyclic compounds with only one n hetero atom and condensed derivatives, Organic chemistry, Preparations and properties, Synthesis (chemistry), Tetrahedrons, α-Hydroxy-β-keto-acid derivatives, β-Lactams