65672

(S)-1-{(S_P)-2-[2-(Diphenylphosphino)-phenyl]-ferrocenyl}-ethylbis-[3,5-bis-(trifluormethyl)-phenyl]-phosphin

≥97%

• Synonym(e): (1R)-1-[(1S)-1-[Bis-(3,5-bis-(trifluormethyl)-phenyl)-phosphino]-ethyl]-2-[2-(diphenylphosphino)-phenyl]-ferrocen (nach CAS), Walphos SL-W001-2
• Empirische Formel (Hill-System): C₄₆H₃₂F₁₂FeP₂
• CAS-Nummer: 849925-17-3
• Molekulargewicht: 930.52
• MDL-Nummer: MFCD04117710
• UNSPSC-Code: 12352101
• PubChem Substanz-ID: 24884221
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥97%
• Optische Reinheit: ee: ≥99%
• Funktionelle Gruppe: fluoro; phosphine
• SMILES String: [Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2c3ccccc3P(c4ccccc4)c5ccccc5)P(c6cc(cc(c6)C(F)(F)F)C(F)(F)F)c7cc(cc(c7)C(F)(F)F)C(F)(F)F
• InChI: 1S/C41H27F12P2.C5H5.Fe/c1-25(34-16-10-17-35(34)36-15-8-9-18-37(36)55(30-11-4-2-5-12-30)31-13-6-3-7-14-31)54(32-21-26(38(42,43)44)19-27(22-32)39(45,46)47)33-23-28(40(48,49)50)20-29(24-33)41(51,52)53;1-2-4-5-3-1;/h2-25H,1H3;1-5H;/t25-;;/m1../s1
• InChIKey: LKNKYBWIZNAXBY-KHZPMNTOSA-N

Beschreibung

Allgemeine Beschreibung

Verkauf in Zusammenarbeit mit Solvias AG

Anwendung

(S)-1-{(SP)-2-[2-(Diphenylphosphino)phenyl]ferrocenyl}ethylbis[3,5-bis-(trifluoromethyl)phenyl]phosphine can be used:

• To prepare sulfide-capped triruthenium hydrido clusters containing Walphos ligands, which are employed as catalysts for asymmetric hydrogenation of tiglic acid (trans-2-methyl-2-butenoic acid).
• As a ligand in the reductive allylic alkylation of unsaturated carbonyl compounds using Pd catalyst.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)