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Asymmetric palladium-catalysed intramolecular Wacker-type cyclisations of unsaturated alcohols and amino alcohols.

Molecules (Basel, Switzerland) (2013-05-28)
Jana Doháňošová, Tibor Gracza
ABSTRAKT

The palladium (II)-catalysed reactions of alkenols and aminoalkenols such as oxycarbonylations or bicyclisations are powerful methods for the construction of oxygen and nitrogen-containing heterocyclic compounds. This review highlights recent progress in the development of the asymmetric palladium(II)-catalysed Wacker-type cyclisations of unsaturated polyols and aminoalcohols. The scope, limitations, and applications of these reactions are presented.

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Palladium, foil, 8mm disks, thickness 0.25mm, as rolled, 99.99+%
Palladium, foil, 10mm disks, thickness 0.50mm, as rolled, 99.95%
Palladium, foil, 6mm disks, thickness 0.50mm, as rolled, 99.95%
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Palladium, foil, thickness 0.025 mm, 99.9% trace metals basis
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Palladium, foil, thickness 1.0 mm, 99.9% trace metals basis
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Palladium, foil, thickness 0.25 mm, 99.98% trace metals basis
Palladium, foil, not light tested, 25x25mm, thickness 0.004mm, 99.95%
Palladium, wire reel, 2m, diameter 0.25mm, as drawn, 99.99+%
Palladium, foil, not light tested, 50x50mm, thickness 0.0125mm, 99.95%
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Palladium, rod, 50mm, diameter 4.0mm, 99.95%
Palladium, foil, light tested, 25x25mm, thickness 0.025mm, as rolled, 99.99+%
Palladium, foil, not light tested, 100x100mm, thickness 0.025mm, as rolled, 99.95%
Palladium, wire reel, 0.2m, diameter 1.0mm, hard, 99.95%
Palladium, foil, not light tested, 150x150mm, thickness 0.03mm, as rolled, 99.95%
Palladium, foil, not light tested, 100x100mm, thickness 0.005mm, 99.95%
Palladium, wire reel, 0.5m, diameter 1.0mm, hard, 99.95%
Palladium, wire reel, 1m, diameter 0.25mm, as drawn, 99.99+%
Palladium, foil, light tested, 25x25mm, thickness 0.075mm, as rolled, 99.95%
Palladium, foil, 8mm disks, thickness 0.047mm, as rolled, 99.95%
Palladium, foil, 25x25mm, thickness 0.1mm, as rolled, 99.95%
Palladium, foil, not light tested, 50x50mm, thickness 0.006mm, 99.95%
Palladium, wire reel, 0.05m, diameter 1.0mm, hard, 99.95%