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

GF23374661

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

GF55924241

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

GF57528816

Palladium, foil, not light tested, 25x25mm, thickness 0.006mm, 99.95%

267112

Sigma-Aldrich

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

267082

Sigma-Aldrich

Palladium, sponge, 99.9% trace metals basis

348678

Sigma-Aldrich

Palladium, foil, thickness 1.0 mm, 99.9% trace metals basis

348643

Sigma-Aldrich

Palladium, foil, thickness 0.25 mm, 99.98% trace metals basis

203998

Sigma-Aldrich

Palladium, powder or granules, 99.99% trace metals basis

348694

Sigma-Aldrich

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

464651

Sigma-Aldrich

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

203939

Sigma-Aldrich

Palladium, powder, 99.995% trace metals basis

287474

Sigma-Aldrich

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

326666

Sigma-Aldrich

Palladium, powder, <1 μm, ≥99.9% trace metals basis

373206

Sigma-Aldrich

Palladium, evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.95% trace metals basis

267120

Sigma-Aldrich

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

686468

Sigma-Aldrich

Palladium, nanopowder, <25 nm particle size (TEM), ≥99.5%

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+%

GF74894136

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

GF60234533

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

GF94632576

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

GF38432336

Palladium, wire reel, 0.5m, diameter 0.05mm, as drawn, 99.9%

GF96794409

Palladium, wire reel, 25m, diameter 0.125mm, hard, 99.95%

GF35974356

Palladium, wire reel, 5m, diameter 0.125mm, hard, 99.95%

GF38192935

Palladium, wire reel, 5m, diameter 0.02mm, as drawn, 99.95%

GF24288790

Palladium, wire reel, 5m, diameter 0.25mm, hard, 99.95%

GF22660264

Palladium, wire reel, 0.1m, diameter 0.5mm, as drawn, 99.95%

GF88744843

Palladium, wire reel, 1m, diameter 0.02mm, as drawn, 99.95%

GF06323295

Palladium, wire reel, 0.5m, diameter 0.02mm, as drawn, 99.95%

GF37489540

Palladium, foil, not light tested, 100x100mm, thickness 0.025mm, as rolled, 99.95%