682136

(S)-(+)-4,12-Bis(diphenylphosphino)-[2.2]-Paracyclophan

96%

• Synonym(e): (S)-Phanephos
• Empirische Formel (Hill-System): C₄₀H₃₄P₂
• CAS-Nummer: 192463-40-4
• Molekulargewicht: 576.65
• NACRES: NA.22
• PubChem Substance ID: 24885680
• UNSPSC Code: 12352002
• MDL number: MFCD03094575

Eigenschaften

• assay: 96%
• form: solid
• optical activity: [α]22/D +34°, c = 1 in chloroform
• reaction suitability: reagent type: chrial catalyst
• mp: 224-226 °C
• functional group: phosphine
• SMILES string: C1Cc2ccc(CCc3ccc1cc3P(c4ccccc4)c5ccccc5)cc2P(c6ccccc6)c7ccccc7
• InChI: 1S/C40H34P2/c1-5-13-35(14-6-1)41(36-15-7-2-8-16-36)39-29-31-21-25-33(39)27-23-32-22-26-34(28-24-31)40(30-32)42(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-22,25-26,29-30H,23-24,27-28H2
• InChI key: GYZZZILPVUYAFJ-UHFFFAOYSA-N

Beschreibung

Application

Efficient ligand for asymmetric hydrogentation of dehydroamino acids, methyl esters and keytones.

Legal Information

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US5874629 and any patents arising therefrom apply.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves