71963-96-7Relevant articles and documents
"Syn-Effect" in the Desulfonylation Reaction of α,α-Dialkylated (E)-Allylic Sulfones
Shibayama, Atsushi,Nakamura, Tetsuya,Asada, Takahiro,Shintani, Takehiko,Ukaji, Yutaka,Kinoshita, Hideki,Inomata, Katsuhiko
, p. 381 - 396 (2007/10/03)
It was found that the desulfonylation reaction of α,α-dialkylated (E)-allylic sulfones with a base preferentially affords the sterically unfavorable (Z)-alkadienes. The relative degree of the "syn-effect", which is herein defined as an effect which stabil
CONVENIENT METHODS FOR THE PREPARATION OF VINYLIC AND ALLYLIC SULFONES FROM ALKENES
Inomata, Katsuhiko,Kobayashi, Toshifumi,Sasaoka, Shin-ichi,Kinoshita, Hideki,Kotake, Hiroshi
, p. 289 - 292 (2007/10/02)
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 t