Sulfoxide??to??Sulfilimine Conversions: Use of Modified Burgess??Type Reagents

CMM Hendriks, P Lamers, J Engel…

文献索引：Hendriks, Christine M. M.; Lamers, Philip; Engel, Julien; Bolm, Carsten Advanced Synthesis and Catalysis, 2013 , vol. 355, # 17 p. 3363 - 3368

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被引用次数: 11

摘要

Abstract: Sulfoxides can directly be converted into N-cyanosulfilimines using a new Burgess- type reagent. By applying this strategy with a related reagent variant, synthetically valuable NH-sulfox-ACHTUNGTRENNUNGimines have been prepared from sulfoxides via N- protected sulfilimines. The practical three-step reaction sequence is generally high yielding and applicable to a wide range of substrates. The sulfoxide-tosulfilimine conversion can ...