Chemistry Letters

Convenient methods for the preparation of vinylic and allylic sulfones from alkenes.

K Inomata, T Kobayashi, S Sasaoka, H Kinoshita…

文献索引：Inomata, Katsuhiko; Kobayashi, Toshifumi; Sasaoka, Shin-ichi; Kinoshita, Hideki; Kotake, Hiroshi Chemistry Letters, 1986 , p. 289 - 292

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被引用次数: 18

摘要

1 or 2-p-Toluenesulfonyl (= tosyl)-1-alkenes were regioselectively prepared from 1-alkenes via iodosulfonization or sulfonylmercuration, respectively. Conversion of 1-tosyl-1-alkenes to the corresponding allylic sulfones, 1-tosyl-2-alkenes, was achieved by the treatment of their acetonitrile solution with DBU in high yield.