918342

CX231

Umicore, powder

• Synonym(e): Chloro[1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](1-tert-butyl-1H-inden-1-yl)palladium(II), [(IPr)Pd(1-tBu-Ind)Cl]
• Empirische Formel (Hill-System): C₄₀H₅₁ClN₂Pd
• CAS-Nummer: 1779569-04-8
• Molekulargewicht: 701.72
• MDL number: MFCD29037171
• UNSPSC Code: 12352101
• NACRES: NA.22

Eigenschaften

• Produktname: CX231, Umicore
• Quality Segment: 100
• form: powder
• reaction suitability: reagent type: catalyst; reaction type: Cross Couplings
• mp: >300 °C
• SMILES string: [Pd](Cl)(C3N(C=CN3c5c(cccc5C(C)C)C(C)C)c4c(cccc4C(C)C)C(C)C)C.[C@@H]1(CCc2c1cccc2)C(C)(C)C
• InChI: 1S/C27H37N2.C13H18.CH3.ClH.Pd/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;1-13(2,3)12-9-8-10-6-4-5-7-11(10)12;;;/h9-21H,1-8H3;4-7,12H,8-9H2,1-3H3;1H3;1H;/q;;;;+1/p-1/t;12-;;;/m.0.../s1
• InChI key: SQHBIBNOWKZNLF-ZDJNGQJDSA-M

Beschreibung

Application

Umicore CX231 is a homogeneous catalyst useful for cross-coupling reactions with arenes, Buchwald-Hartwig aminaton reactions, and Suzuki-Miyaura cross-couplings.

Preparation Note

Do 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.

Legal Information

Product of Umicore

This product, its manufacturing or use, is the subject of one or more issued or pending U.S. Patents (and foreign equivalents) owned or controlled by Umicore PMC. The purchase of this product from Umicore PMC through Sigma-Aldrich, its affiliates or their authorized distributors conveys to the buyer a limited, one-time, non-exclusive, non-transferable, non-assignable license. Buyer′s use of this product may infringe patents owned or controlled by third parties. It is the sole responsibility of buyer to ensure that its use of the product does not infringe the patent rights of third parties or exceed the scope of the license granted herein.

Additional information available at www.pmc.umicore.com

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable