Continuous hydroamination in a liquid-liquid two-phase system.
The direct addition of NH across a CC multiple bond (hydroamination) was efficiently catalysed in a liquid-liquid two-phase system. The latter comprised a polar catalyst phase of Zn(CF3SO3)2 in the ionic liquid 1-ethyl-3-methylimidazolium trifuoromethanesulfonate and a substrate mixture in heptane. The possibility of catalysing different hydroamination reactions continuously was demonstrated.
Lehrstuhl für Technische Chemie II, Technische Universität München, Lichtenbergstrasse 4, 85747 Garching, Germany.
Volker
V
Neff
Thomas E
TE
Müller
Johannes A
JA
Lercher
D000588:Amines / Q000737:chemistry* / Q000378:metabolism; D002244:Carbon / Q000737:chemistry; D002384:Catalysis; D006536:Heptanes; D008698:Mesylates / Q000737:chemistry* / Q000378:metabolism; D012995:Solubility; D012997:Solvents; D014867:Water / Q000737:chemistry; D017967:Zinc Compounds / Q000737:chemistry* / Q000378:metabolism
D000588:Amines; D006536:Heptanes; D008698:Mesylates; D012997:Solvents; D017967:Zinc Compounds; D014867:Water; D002244:Carbon