sp3-sp3 Coupling reactions in the synthesis of natural products and biologically active molecules.

sp3-sp3 Coupling reactions in the synthesis of natural products and biologically active molecules.

Natural product reports (2014-02-28)

Egor Geist, Andreas Kirschning, Thomas Schmidt

ABSTRACT

This Highlight covers the current status of relatively unexplored sp(3)-sp(3) cross-coupling reactions with particular focus on natural product and related syntheses.

MATERIALS

Product Number

Brand

Product Description

267074

Sigma-Aldrich

Nickel, rod, diam. 6.35 mm, ≥99.99% trace metals basis

357553

Sigma-Aldrich

Nickel, foil, thickness 0.5 mm, 99.98% trace metals basis

357626

Sigma-Aldrich

Nickel, wire, diam. 0.5 mm, ≥99.9% trace metals basis

357588

Sigma-Aldrich

Nickel, foil, thickness 0.1 mm, 99.98% trace metals basis

577995

Sigma-Aldrich

Nickel, nanopowder, <100 nm avg. part. size, ≥99% trace metals basis

GF00192327

Nickel, insulated wire, 20m, conductor diameter 0.025mm, insulation thickness 0.0035mm, polyimide insulation

GF02217394

Nickel, pellets, 20g, max. size 10mm, 99.999%

GF55371832

Nickel, mesh, 65x65mm, nominal aperture 0.34mm, thickness 0.025mm, wire diameter 0.041mm, 70 wires/inch, open area 80%, electro-formed mesh, 99.9%

GF49570320

Nickel, wire reel, 250m, diameter 0.25mm, annealed, 99%

GF11598194

Nickel, rod, 100mm, diameter 12.7mm, 99.98%

GF50593002

Nickel, rod, 100mm, diameter 9.5mm, 99%

GF86176963

Nickel, foil, light tested, 100x100mm, thickness 0.025mm, 99.9%

GF60655967

Nickel, pellets, 50g, max. size 10mm, 99.99+%

GF10370618

Nickel, mesh, 30x30mm, nominal aperture 0.04mm, thickness 0.004mm, wire diameter 0.011mm, 500 wires/inch, open area 60%, electro-formed mesh, 99.9%

GF05162217

Nickel, pellets, 50g, max. size 10mm, 99.999%

GF37939506

Nickel, mesh, 30x30mm, nominal aperture 0.34mm, thickness 0.025mm, wire diameter 0.041mm, 70 wires/inch, open area 80%, electro-formed mesh, 99.9%

GF37018863

Nickel, mesh, 30x30mm, nominal aperture 0.43mm, thickness 0.004mm, wire diameter 0.067mm, 51 wires/inch, open area 75%, electro-formed mesh, 99.9%

GF84515687

Nickel, tube, 500mm, outside diameter 1.8mm, inside diameter 1.6mm, wall thickness 0.1mm, hard, 99.5%

GF53673992

Nickel, pellets, 50g, max. size 20mm, 99.99+%

GF63001246

Nickel, foil, not light tested, 25x25mm, thickness 0.004mm, hard, 99%

GF13212807

Nickel, pellets, 50g, max. size 5mm, 99.99+%

GF21479777

Nickel, mesh, 130x130mm, nominal aperture 0.34mm, thickness 0.025mm, wire diameter 0.041mm, 70 wires/inch, open area 80%, electro-formed mesh, 99.9%

GF60269407

Nickel, foil, not light tested, 300x300mm, thickness 0.0125mm, 99.9%

GF12092778

Nickel, pellets, 20g, max. size 20mm, 99.99+%

GF07235131

Nickel, mesh, 240x240mm, nominal aperture 0.43mm, thickness 0.004mm, wire diameter 0.067mm, 51 wires/inch, open area 75%, electro-formed mesh, 99.9%

GF56481969

Nickel, pellets, 20g, max. size 5mm, 99.99+%

GF82710806

Nickel, wire reel, 20m, diameter 0.025mm, as drawn, 99.6+%

GF33408648

Nickel, broken cathode squares, 200g, max. size 50mm, 99.8%

203904

Sigma-Aldrich

Nickel, powder, <150 μm, 99.99% trace metals basis

510033

Sigma-Aldrich

Raney^®-Nickel, W.R. Grace and Co. Raney^® 2400, slurry, in H₂O, active catalyst