包装 1, 5 g in glass bottle Application Cocatalyst for: • Nickel-catalyzed cycloaddition of enones and alkynes1 • Rhodium-catalyzed allylation of aldehydes with homoallylic alcohols2 • Hydrocarbamoylation of alkynes by nickel/Lewis-acid catalysis3 • Alkenylation of imidazoles by nickel/Lewis acid catalysis • Palladium-catalyzed Negishi cross-coupling reactions4 • PHosphine-catalyzed synthesis of 6-substituted 2-pyrones5