产品名称

英文名称：[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]palladium(0)

同义词

Umicore CX51、Umicore CX51

产品性质

CAS编号：478019-87-3

分子式：C35H54N2OSi2Pd

分子量：681.42

别名：Umicore CX51

英文别名：Umicore CX51

规格或纯度：99.95% metals basis

英文名称：[1,3-Bis(2,6-diisopropylphenyl)imidazol-2-ylidene][1,3-divinyl-1,1,3,3-tetramethyldisiloxane]palladium(0)

法律信息：US 6 316 380, WO 2004 014550 and foreign equivalents apply.

运输条件：常规运输

产品介绍：DescriptionUmicore CX51 is a homogeneous catalyst useful for cross-coupling reactions with arenes and Mizoroki Heck cross-coupling. Furthermore, it can be used as a homogeneous catalyst in telomerization reactions with amines and alcohols.Storage and StabilityDo not store above 25°C (77°F). Store in a tightly closed original container under dry inert gas, protected from direct sunlight in a dry, cool and well-ventilated area.Product class M-P, Homogeneous Catalysts, N-Heterocyclic Carbene Ligands, M-C, Diene/Dienyl Ligands, IPr, Vinylsiloxane Ligands, Bidentate LigandsReaction type Cross Coupling Reactions with Arenes, Mizoroki Heck Coupling Reaction, TelomerizationChemical propertiesChemical formulaC35H54N2OSi2PdEmpirical formula[(IPr)Pd(vs)]Molecular weight681.42MetalPdTheoretical metal content16Physical statepowderColorlight yellowMetal purity99.95Applications & referencesTelomerization of 1,3-butadiene with alcohols.Reference Chem. Eur. J. 2004, 10, 3891 (DOI 10.1002/chem.200400182)Heck reaction of aryldiazonium salts with terminal alkenes.Reference Chem. Eur. J. 2002, 8, 3901 (DOI 10.1002/1521-3765(20020902))Telomerization of 1,3-butadiene with amines.Reference Tetrah. Lett. 2007, 48, 9203 (DOI 10.1016/j.tetlet.2007.10.076)

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