Zobrazeno 1 - 3
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pro vyhledávání: '"Dimitrios Zonidis"'
Publikováno v:
Organicbiomolecular chemistry. 19(29)
A series of 6-styryl-1,2-oxathiine 2,2-dioxides have been efficiently obtained by a two-step protocol from readily available (1E,4E)-1-(dimethylamino)-5-arylpenta-1,4-dien-3-ones involving a regioselective sulfene addition and subsequent Cope elimina
Autor:
Mike W. J. Urquhart, Abby J. Mills, B. Mark Heron, Stuart Aiken, Ross J.L. Edgar, Lewis Cowen, Orlando D. C. C. de Azevedo, Craig R. Rice, Kelechi Anozie, Philippa A. Lawrence, Christopher D. Gabbutt, Dimitrios Zonidis
Publikováno v:
Organic & Biomolecular Chemistry. 17:9585-9604
Diversely substituted 1,2-oxathiine 2,2-dioxides, including 3,5,6-triaryl-, 3,6-diaryl-, 3,5-diaryl-, 5,6-diaryl- and selected fused heterocyclic analogues, have been efficiently obtained by the application of a mild Cope elimination of a 4-amino moi
Publikováno v:
Organicbiomolecular chemistry. 17(44)
1,2-Oxathiine 2,2-dioxides have been obtained from their respective 3,4-dihydro-4-dimethylamino precursors, for the first time, by a mild Cope elimination of the 4-dimethylamino function. The application of the 1,2-oxathiine 2,2-dioxide scaffold in m