88733

(R)-1-[(S_P)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine

≥97%

• Sinonimo/i: (2R)-1-[(1R)-1-[Bis(1,1-dimethylethyl)phosphino]ethyl]-2-(dicyclohexylphosphino)ferrocene (acc to CAS), Josiphos SL-J009-1
• Formula empirica (notazione di Hill): C₃₂H₅₂FeP₂
• Numero CAS: 158923-11-6
• Peso molecolare: 554.55
• Numero MDL: MFCD08543435
• Codice UNSPSC: 12352000
• ID PubChem: 24889121
• NACRES: NA.22

Proprietà

• Saggio: ≥97%
• Stato: powder
• Purezza ottica: ee: ≥99%
• Impiego in reazioni chimiche: 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; reaction type: Cross Couplings
• Gruppo funzionale: phosphine
• Stringa SMILE: [Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2P(C3CCCCC3)C4CCCCC4)P(C(C)(C)C)C(C)(C)C
• InChI: 1S/C27H47P2.C5H5.Fe/c1-21(29(26(2,3)4)27(5,6)7)24-19-14-20-25(24)28(22-15-10-8-11-16-22)23-17-12-9-13-18-23;1-2-4-5-3-1;/h14,19-23H,8-13,15-18H2,1-7H3;1-5H;/t21-;;/m1../s1; FFFWTQLOUUWUJJ-GHVWMZMZSA-N

Descrizione

Descrizione generale

(R)-1-[(S_P)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine (CyPF-tBu) is a chiral ferrocenyl diphosphine ligand.

sold in collaboration with Solvias AG

Applicazioni

It may be used as a ligand in the palladium catalyzed hetero cross-coupling between aryl bromides/aryl triflates with potassium thioacetate to form S-aryl thioacetates.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)