901907

RuPhos

95%

• Synonym(s): 2-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl
• Empirical Formula (Hill Notation): C₃₀H₄₃O₂P
• CAS Number: 787618-22-8
• Molecular Weight: 466.64
• MDL number: MFCD06798294
• UNSPSC Code: 12352112
• NACRES: NA.22

Properties

• assay: 95%
• form: powder or crystals
• reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: catalyst; reaction type: Cross Couplings; reagent type: ligand
• mp: 123-126 °C; 125 °C
• functional group: phosphine
• SMILES string: CC(C)Oc1cccc(OC(C)C)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4
• InChI: 1S/C30H43O2P/c1-22(2)31-27-19-13-20-28(32-23(3)4)30(27)26-18-11-12-21-29(26)33(24-14-7-5-8-15-24)25-16-9-6-10-17-25/h11-13,18-25H,5-10,14-17H2,1-4H3
• InChI key: MXFYYFVVIIWKFE-UHFFFAOYSA-N

Description

Application

Bulky phosphine ligand used in a palladium-catalyzed cross-coupling of aminoethyltrifluoroborates with electron-poor aryl bromides.

Legal Information

Usage subject to Patents: EP 1097158; JP 5758844; CA 2336691

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable