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

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

Molecules (Basel, Switzerland) (2013-05-28)

Jana Doháňošová, Tibor Gracza

ABSTRACT

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.

MATERIALS

Product Number

Brand

Product Description

GF94632576

Palladium, foil, light tested, 100x100mm, thickness 0.075mm, as rolled, 99.95%

GF90427866

Palladium, foil, light tested, 100x100mm, thickness 0.025mm, as rolled, 99.95%

GF69074916

Palladium, foil, not light tested, 25x25mm, thickness 0.00075mm, permanent polyester support, 99.75%

GF55245821

Palladium, foil, not light tested, 100x100mm, thickness 0.025mm, as rolled, 99.99+%

287474

Sigma-Aldrich

Palladium, foil, thickness 0.5 mm, 99.9% trace metals basis

348678

Sigma-Aldrich

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348643

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464651

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Palladium, powder, <75 μm, 99.9% trace metals basis

348694

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Palladium, wire, diam. 0.5 mm, 99.9% trace metals basis

267082

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373206

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686468

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267120

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Palladium, foil, thickness 0.025 mm, 99.9% trace metals basis

267112

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Palladium, wire, diam. 1.0 mm, 99.9% trace metals basis

GF55924241

Palladium, foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99.99+%

GF57528816

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GF60234533

Palladium, foil, 8mm disks, thickness 0.25mm, as rolled, 99.99+%

GF23374661

Palladium, foil, 8mm disks, thickness 0.50mm, as rolled, 99.95%

GF60084424

Palladium, foil, light tested, 100x100mm, thickness 0.025mm, as rolled, 99.99+%

GF74894136

Palladium, foil, 8mm disks, thickness 0.25mm, as rolled, 99.95%

GF44874995

Palladium, foil, light tested, 100x100mm, thickness 0.047mm, as rolled, 99.95%

GF81839447

Palladium, foil, light tested, 25x25mm, thickness 0.004mm, 99.95%

GF81392351

Palladium, foil, not light tested, 25x25mm, thickness 0.003mm, 99.95%

GF90203475

Palladium, foil, not light tested, 25x25mm, thickness 0.0025mm, 99.95%

GF42154051

Palladium, foil, light tested, 50x50mm, thickness 0.025mm, as rolled, 99.99+%

GF28406235

Palladium, microfoil, disks, 10mm, thinness 0.1μm, specific density 119.2μg/cm², permanent mylar 3.5μm support, 99.99%

GF99541985

Palladium, tube, 200mm, outside diameter 2.0mm, inside diameter 1.6mm, wall thickness 0.2mm, as drawn, 99.95%

GF73143491

Palladium, foil, not light tested, 25x25mm, thickness 0.0125mm, 99.95%

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Palladium, foil, not light tested, 100x100mm, thickness 0.005mm, 99.95%

GF93105547

Palladium, wire reel, 2m, diameter 0.02mm, as drawn, 99.95%