682136

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

96%

• Sinónimos: (S)-Phanephos
• Fórmula empírica (notación de Hill): C₄₀H₃₄P₂
• Número CAS: 192463-40-4
• Peso molecular: 576.65
• NACRES: NA.22
• PubChem Substance ID: 24885680
• UNSPSC Code: 12352002
• MDL number: MFCD03094575

Propiedades

• assay: 96%
• form: solid
• optical activity: [α]22/D +34°, c = 1 in chloroform
• 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

Descripción

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.

Información de seguridad

• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves