925209

Chiralyst Ru637

Umicore

• Sinónimos: RuCl(p-cymene)[(S,S)-Ts-DPEN], Ru[(S,S)-TsDPEN](p-cymene)Cl, [((S,S)-2-Amino-1,2-diphenylethyl)[(4-tolyl)sulfonyl]amido](chloro)(p-cymene)ruthenium(II), [N-[(1S,2S)-2-(Amino-κN)-1,2-diphenylethyl]-4-methylbenzenesulfonamidato-κN]chloro[(1,2,3,4,5,6-η)-1-methyl-4-(1-methylethyl)benzene]-ruthenium
• Fórmula empírica (notación de Hill): C₃₁H₃₅ClN₂O₂RuS
• Número de CAS: 192139-90-5
• Peso molecular: 636.21
• Número MDL: MFCD14155881
• Código UNSPSC: 12352116
• NACRES: NA.22

Propiedades

• Nivel de calidad: 100
• formulario: powder
• mp: >175 °C
• temp. de almacenamiento: 2-8°C
• cadena SMILES: 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
• Clave InChI: AZFNGPAYDKGCRB-XCPIVNJJSA-M

Descripción

Aplicación

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.

Almacenamiento y estabilidad

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.

Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable