695157

Bis(3,5-dimethylphenyl)phosphine

• Fórmula empírica (Notação de Hill): C₁₆H₁₉P
• Número CAS: 71360-06-0
• Peso molecular: 242.30
• Número MDL: MFCD01074629
• Código UNSPSC: 12352103
• ID de substância PubChem: 329761721
• NACRES: NA.22

Propriedades

• forma: liquid
• adequação da reação: 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: ligand
• índice de refração: n20/D 1.599
• densidade: 1.017 g/mL at 25 °C
• grupo funcional: phosphine
• cadeia de caracteres SMILES: Cc1cc(C)cc(Pc2cc(C)cc(C)c2)c1
• InChI: 1S/C16H19P/c1-11-5-12(2)8-15(7-11)17-16-9-13(3)6-14(4)10-16/h5-10,17H,1-4H3
• chave InChI: GPFIUEZTNRNFGD-UHFFFAOYSA-N

Descrição

Aplicação

Bis(3,5-dimethylphenyl)phosphine can be used as a reactant to prepare:

• Iron(II) chiral diimine diphosphine complexes as catalysts for the asymmetric transfer hydrogenation of ketones.
• The complex of iridium with biphenol phosphite-phosphine bidentate ligand as an asymmetric catalyst for the hydrogenation of N-arylimines.
• Chiral phosphines with excellent stereoselectivity by 1, 4 addition reaction with α,β-unsaturated aldehydes using a palladium catalyst.

Informações legais

Product of Kanata Chemical Technologies, Inc.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302
• Classificações de perigo: Acute Tox. 4 Oral
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): >230.0 °F
• Ponto de fulgor (°C): > 110 °C
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter