71963-98-9Relevant academic research and scientific papers
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
Copper-Catalyzed Additions of Sulfonyl Iodides to Simple and Cyclic Alkenes
Liu, Lilian Kao,Chi, Y.,Jen, Kwan-Yue
, p. 406 - 410 (2007/10/02)
A convenient synthesis for various β-iodo sulfones has been developed.The reaction involves additions of alkane- and arenesulfonyl iodides to simple and cyclic alkenes under the catalytic action of copper(II) chloride.The favored stereochemical results for cyclic alkenes have been rationalized in terms of stepwise addition of both portions of the addend from the diaxial direction.
