128902-40-9Relevant academic research and scientific papers
Methylenecyclopentane Annulations of Unactivated and Electron-Rich Olefins with 2-(Phenylsulfonyl)-1-methylenecyclopropanes
Singleton, Daniel A.,Church, Kevin M.
, p. 4780 - 4782 (2007/10/02)
The thiyl radical catalyzed reaction of 1 with unactivated and electron-rich olefins affords methylenecyclopentanes regiospecifically.Using irradiation in the presence of dibutyl disulfide, these reactions can be achieved using equimolar amounts of olefin
Catalytic stereocontrol of a radical cyclization
Singleton,Church,Lucero
, p. 5551 - 5554 (2007/10/02)
The stereochemistry of the free-radical chain mediated methylenecyclopentane annulation of olefins with 1 can be influenced significantly by the choice of catalyst radical. This suggests a new approach to the general problem of stereocontrol in radical re
