- Asymmetric hydroamination of non-activated carbon-carbon multiple bonds.
Asymmetric hydroamination of non-activated carbon-carbon multiple bonds.
Dalton transactions (Cambridge, England : 2003) (2007-11-07)
Isabelle Aillaud, Jacqueline Collin, Jérôme Hannedouche, Emmanuelle Schulz
PMID17985016
ABSTRACT
The catalysed enantioselective formation of carbon-nitrogen bonds by the hydroamination reaction is reviewed. All examples deal with substrates containing non-activated carbon-carbon multiple bonds which are transformed either via intramolecular or intermolecular reactions. Structurally different complexes already provided nitrogen containing compounds/heterocycles with high enantioselectivities.
MATERIALI
N° Catalogo
Marchio
Descrizione del prodotto
Sigma-Aldrich
Activated Charcoal Norit®, Norit® GAC 1240W, from coal, for potable water processing, steam activated, granular
Sigma-Aldrich
Activated Charcoal Norit®, Norit® SX2, powder, from peat, multi-purpose activated charcoal, steam activated and acid washed
Carbon - Vitreous, rod, 100mm, diameter 5.0mm, glassy carbon
Carbon - Vitreous, foam, 150x150mm, thickness 2.5mm, bulk density 0.05g/cm3, porosity 96.5%
Carbon, foil, 5x5mm, thickness 2.0mm, hOpg
Carbon - Vitreous, foil, 25x25mm, thickness 0.5mm, glassy carbon
Carbon, foil, 100x100mm, thickness 0.5mm, flexible graphite, 99.8%
Carbon, foil, 10x10mm, thickness 2.0mm, hOpg
Carbon, rod, 150mm, diameter 2.0mm, graphite, 100%
Carbon, rod, 100mm, diameter 1.0mm, graphite, 99.95%
Carbon, foil, 25x25mm, thickness 0.5mm, pyrolytic graphite, 99.99%
Carbon, foil, 50x50mm, thickness 0.2mm, flexible graphite, 99.8%
Carbon, rod, 300mm, diameter 3.0mm, graphite, 100%
Carbon - Vitreous, rod, 5mm, diameter 3.0mm, glassy carbon
Carbon - Vitreous, foam, 150x150mm, 0.05g.cmué, porosity 96.5%, 24 pores/cm