Synthèse et réactivité des halogéno-2 sulfonyl-2 aziridines

JM Gaillot, Y Gelas-Mialhe…

Index: Gaillot,J.-M. et al. Canadian Journal of Chemistry, 1979 , vol. 57, p. 1958 - 1966

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Citation Number: 25

Abstract

Carbon tetrahalide reacts rapidly with 2-phenylsulfonyl aziridines in the presence of KOH, leading to 2-phenylsulfonyl 2-haloaziridines. Starting with 2-isopropylsulfonyl aziridines, a monochloro and a dichloroaziridine are produced; the Ramberg-Bäcklund reaction is not observed. These halo compounds decompose either thermally or in acidic medium leading to N-substituted α-haloacetamides and α-phenylsulfonylacetamides. 2-Phenylsulfonyl 2- ...