Synthesis, reaction, and recycle of light fluorous Grubbs-Hoveyda catalysts for alkene metathesis.
Light fluorous versions of first- and second-generation Grubbs-Hoveyda metathesis catalysts are introduced. These exhibit the expected reactivity profile, are readily recovered from reaction mixtures by fluorous solid-phase extraction, and can be routinely reused five or more times. The catalysts can be used in a stand alone fashion, or supported on fluorous silica gel.
Matsugi
Masato
M
Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
Curran
Dennis P
DP
D000475:Alkenes / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D005459:Fluorides / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry; D012428:Ruthenium / Q000737:chemistry*
D000475:Alkenes; D009942:Organometallic Compounds; D012428:Ruthenium; D005459:Fluorides