- Recent developments and perspectives in palladium-catalyzed cyanation of aryl halides: synthesis of benzonitriles.
Recent developments and perspectives in palladium-catalyzed cyanation of aryl halides: synthesis of benzonitriles.
Chemical Society reviews (2011-04-30)
Pazhamalai Anbarasan, Thomas Schareina, Matthias Beller
PMID21528150
ABSTRACT
The palladium-catalyzed cyanation of Ar-X (X = I, Br, Cl, OTf, and H) allows for an efficient access towards benzonitriles. After its discovery in 1973 and following significant improvements in recent decades, this methodology has become nowadays the most popular for preparation of substituted aromatic nitriles. In this critical review, we summarize the important developments in this area from 2000 until 2010 (151 references).
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Sigma-Aldrich
Palladium, evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.95% trace metals basis
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Palladium, foil, 6mm disks, thickness 0.025mm, as rolled, 99.95%
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Palladium, foil, 25mm disks, thickness 0.02mm, as rolled, 99.95%
Pricing and availability is not currently available.
Palladium, foil, 10mm disks, thickness 0.075mm, as rolled, 99.95%
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Palladium, foil, light tested, 100x100mm, thickness 0.075mm, as rolled, 99.95%
Pricing and availability is not currently available.
Palladium, foil, light tested, 100x100mm, thickness 0.025mm, as rolled, 99.99+%
Pricing and availability is not currently available.
Palladium, foil, 8mm disks, thickness 0.50mm, as rolled, 99.95%
Pricing and availability is not currently available.
Palladium, wire reel, 5m, diameter 0.025mm, as drawn, 99.9%
Pricing and availability is not currently available.
Palladium, foil, not light tested, 25x25mm, thickness 0.006mm, 99.95%
Pricing and availability is not currently available.
Palladium, foil, not light tested, 25x25mm, thickness 0.025mm, as rolled, 99.99+%
Pricing and availability is not currently available.
Palladium, microfoil, disks, 10mm, thinness 0.25μm, specific density 303.4μg/cm2, permanent mylar 3.5μm support, 99.99%
Pricing and availability is not currently available.
Palladium, wire reel, 2m, diameter 0.25mm, hard, 99.95%
Pricing and availability is not currently available.
Palladium, microfoil, disks, 25mm, thinness 0.05μm, specific density 63.6μg/cm2, permanent mylar 3.5μm support, 99.99%
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Palladium, tube, 50mm, outside diameter 1.0mm, inside diameter 0.8mm, wall thickness 0.1mm, as drawn, 99.95%
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Palladium, foil, not light tested, 100x100mm, thickness 0.0125mm, 99.95%
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Palladium, wire reel, 5m, diameter 0.125mm, hard, 99.95%
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Palladium, wire reel, 0.1m, diameter 0.5mm, as drawn, 99.95%
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Palladium, foil, not light tested, 50x50mm, thickness 0.0125mm, 99.95%
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