Oxidative coupling of radicals in reactions of compounds of tervalent iodine with trimethylsilyl(phenyl) acetylene
作者:S. A. Lermontov、T. N. Velikohat'ko、N. S. Zefirov
DOI:10.1007/bf01431339
日期:1996.4
Reactions of trimethylsily](phenyl)acetyleiie with aryl and alkyl difluoroiodides give coupling products of substituents in high yields.
三甲基甲硅烷基](苯基)乙酰基与芳基和烷基二氟碘的反应以高产率得到取代基的偶联产物。
Perfluoroalkylations of Carbanions with (Perfluoroalkyl)phenyliodonium Triflates (FITS Reagents)
作者:Teruo Umemoto、Yoshihiko Gotoh
DOI:10.1246/bcsj.59.439
日期:1986.2
smoothly with enolate anions of active methylene compounds such as 2-methyl-1,3-cyclopentanedione, ethyl 2-methylacetoacetate, and ethyl2-oxocyclopentanecarboxylate in a polar solvent to afford O- and C-perfluoroalkylation products in moderate yields, ratios O-/C-Rf products depending on the reaction temperature. Anions of diethyl 2-methylmalonate and 2-nitropropane afforded C-Rf-compounds only.