925209

Chiralyst Ru637

Umicore

• Synonym(e): RuCl(p-cymene)[(S,S)-Ts-DPEN], [N-[(1S,2S)-2-(Amino-κN)-1,2-diphenylethyl]-4-methylbenzolsulfonamidato-κN]-chloro-[(1,2,3,4,5,6-η)-1-methyl-4-(1-methylethyl)-benzol]-ruthenium
• Empirische Formel (Hill-System): C₃₁H₃₅ClN₂O₂RuS
• CAS-Nummer: 192139-90-5
• Molekulargewicht: 636.21
• MDL-Nummer: MFCD14155881
• UNSPSC-Code: 12352116
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Form: powder
• mp (Schmelzpunkt): >175 °C
• Lagertemp.: 2-8°C
• SMILES String: CC(C)c1ccc(C)cc1.Cc2ccc(cc2)S(=O)(=O)N([Ru]Cl)[C@H]([C@@H](N)c3ccccc3)c4ccccc4
• InChI: 1S/C21H21N2O2S.C10H14.ClH.Ru/c1-16-12-14-19(15-13-16)26(24,25)23-21(18-10-6-3-7-11-18)20(22)17-8-4-2-5-9-17;1-8(2)10-6-4-9(3)5-7-10;;/h2-15,20-21H,22H2,1H3;4-8H,1-3H3;1H;/q-1;;;+2/p-1/t20-,21-;;;/m0.../s1
• InChIKey: AZFNGPAYDKGCRB-XCPIVNJJSA-M

Beschreibung

Anwendung

Catalyst involved in:

• Asymmetric transfer hydrogenation of imines and ketones
• Intramolecular asymmetric reductive amination
• Tandem hydroformylation / hydrogenation of terminal olefins

Reactant involved in studies of thermal decomposition of areneruthenium chiral amido-amine alkyl complexes

RuCl(p-cymene)[(S,S)-Ts-DPEN] is a chiral diamine ligand complexed with ruthenium, which can be used for the asymmetric transfer hydrogenation of a variety of imines.

Lagerung und Haltbarkeit

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.

Rechtliche Hinweise

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

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable