Ruthenium-catalyzed transformation of alkenyl triflates to alkenyl halides.
In the presence of a ruthenium catalyst, alkenyl triflates were found to be transformed to the corresponding bromides, chlorides and iodides simply by treatment with a lithium halide (1.2 equiv.).
Shirakawa
Eiji
E
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan. shirakawa@kuchem.kyoto-u.ac.jp
Imazaki
Yusuke
Y
Hayashi
Tamio
T
D002384:Catalysis; D006846:Hydrocarbons, Halogenated / Q000138:chemical synthesis* / Q000737:chemistry; D008698:Mesylates / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D012428:Ruthenium / Q000737:chemistry*; D013237:Stereoisomerism
D006846:Hydrocarbons, Halogenated; D008698:Mesylates; D009942:Organometallic Compounds; D012428:Ruthenium; C012077:trifluoromethanesulfonic acid