Chemistry Letters

Regio-and Stereoselective Synthesis of (E)-and (Z)-Vinylic Sulfones and Their Conversion to the Corresponding Allylic Sulfones

T Kobayashi, Y Tanaka, T Ohtani, H Kinoshita…

文献索引：Kobayashi, Toshifumi; Tanaka, Yuhji; Ohtani, Takashi; Kinoshita, Hideki; Inomata, Katsuhiko; Kotake, Hiroshi Chemistry Letters, 1987 , p. 1209 - 1212

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被引用次数: 22

摘要

(E)-and (Z)-vinylic sulfones were prepared regio-and stereoselectively from 1-alkenes or 1- alkynes in high yields via iodosulfonization in AcOEt-H 2 O. The vinylic sulfones thus prepared were converted to the corresponding allylic sulfones by treatment with DBU. Stereochemistry of the conversion was discussed.