650870

(S)-BINAPINE

• Synonym(s): (3S,3’S,4S,4’S,11bS,11’bS)-(+)-4,4′-Di-t-butyl-4,4′,5,5′-tetrahydro-3,3′-bi-3H-dinaphtho[2,1-c:1′,2′-e]phosphepin
• Empirical Formula (Hill Notation): C₅₂H₄₈P₂
• CAS Number: 528854-26-4
• Molecular Weight: 734.89
• MDL number: MFCD06658119
• UNSPSC Code: 12352005
• PubChem Substance ID: 24883786

Properties

• form: solid
• mp: >300 °C (dec.) (lit.)
• storage temp.: 2-8°C
• SMILES string: CC(C)(C)P1Cc2ccc3ccccc3c2-c4c(ccc5ccccc45)[C@H]1[C@H]6P(Cc7ccc8ccccc8c7-c9c6ccc%10ccccc9%10)C(C)(C)C
• InChI: 1S/C52H48P2/c1-51(2,3)53-31-37-25-23-33-15-7-11-19-39(33)45(37)47-41-21-13-9-17-35(41)27-29-43(47)49(53)50-44-30-28-36-18-10-14-22-42(36)48(44)46-38(32-54(50)52(4,5)6)26-24-34-16-8-12-20-40(34)46/h7-30,49-50H,31-32H2,1-6H3/t49-,50-,53?,54?/m0/s1
• InChI key: YXMFQIWDFKIXGQ-KUSQLHRJSA-N

Description

Application

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation

Demonstates excellent enantioselectivity and reactivity for the asymmetric hydrogenation of Z-β-aryl(β-acylamino)acrylates.

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)