The Isolation of Episulphones from the Ramberg-Bäcklund Rearrangement; Part 3 1
1993; Thieme Medical Publishers (Germany); Volume: 1993; Issue: 09 Linguagem: Inglês
10.1055/s-1993-22562
ISSN1437-2096
AutoresRichard A. Ewin, Wendy A. Loughlin, Simon M. Pyke, Juan Carlos Morales, Richard J. K. Taylor,
Tópico(s)Synthesis and Biological Activity
ResumoInformation on the scope and limitations of the "Ramberg-Bäcklund" approach to episulfone synthesis is provided. Several α-halothiane 1,1-dioxides have been converted into the corresponding isolable episulphones, but attempts to extend this procedure to related α-halo-thiepane, thiolane and thietane dioxides were unsuccessful. The first example of an acyclic episulphone to be prepared by the Ramberg-Bäcklund route is described.
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