• QQ: 1811068585
  • Hotline: +86 13275595566

2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 2,2'-双(二苯基膦基)-1,1'-联萘

规格: 98%
CAS: 98327-87-8
产品编号: H53618
MDL: MFCD00010805
品牌: INFI
Chemical Name2,2-Bis(diphenylphosphino)-1,1-binaphthalene
CAS Number98327-87-8
Alfabeta NameBISDIPHENYLPHOSPHINOBINAPHTHYL 2211()---,,''
MDL NumberMFCD00010805
Synonym (Rac)-BINAP
Beilstein Registry Number5321443
PubChem Substance ID24871738
Reaxys-RN5321443
Merck Number1223
EC NumberNone
Chemical Name Translation2,2-双(二苯基膦)-1,1’-联萘
InChIKeyMUALRAIOVNYAIW-UHFFFAOYSA-N
LabNetwork Molecule IDLN00154548
Canonical SMILESC1(C=CC=C2)=C2C(C3=C(C=CC=C4)C4=CC=C3P(C5=CC=CC=C5)C6=CC=CC=C6)=C(P(C7=CC=CC=C7)C8=CC=CC=C8)C=C1
  • 用作非对称反应催化的过渡金属配体。
  • {ALF} The combination with Tris(dibenzyl­ideneacetone)­dipalladium(0)­, 12760, catalyzes the asymmetric arylation of ketone enolates with aryl bromides: J. Am. Chem. Soc., 120, 1918 (1998).
  • {ALF} For use in the Ru-catalyzed homogeneous enantioselective reduction of ketones to secondary alcohols, see: J. Am. Chem. Soc., 117, 2675, 10417 (1995); Org. Synth., 77, 1 (1999).
  • {TRC} Lam, K., et al.: Eur. J. Med. Chem., 45, 5527 (2010),
  • {
  • {ALF} Reviews: BINAP catalysis: Acc. Chem. Res., 23, 345 (1990); binaphthylic derivatives as chiral auxiliaries: Synthesis, 503 (1992); advances in biaryl-type biphosphne ligands: Tetrahedron, 61, 5405 (2005).
  • {ALFA} Chiral chelating ligand which is the basis of a number of homogeneous catalysts which promote hydrogenation reactions with very high enantiomeric excesses. Rh complexes catalyze the asymmetric hydrogenation of ɑ-acylaminoacrylic acids: J. Am. Chem. Soc., 102, 7932 (1980), and the isomerization of allylamines to chiral
  • {TRC} Ito, H., et al.: Nat. Chem., 2, 972 (2010),
  • {ALF} See also previous entry.
  • {ALF} Chiral chelating ligand which is the basis of a number of homogeneous catalysts which promote hydrogenation reactions with very high enantiomeric excesses. Rh complexes catalyze the asymmetric hydrogenation of ɑ-acylaminoacrylic acids: J. Am. Chem. Soc., 102, 7932 (1980), and the isomerization of allylamines to chiral enamines: J. Chem. Soc., Chem. Commun., 600 (1982); Synthesis, 665 (1991). Asymmetric hydrogenation of ß-keto esters is achieved with a Ru based catalyst: J. Org. Chem., 57, 6691 (1992). For preparation of a cycloocta-1,5-diene Rh complex and use in enantioselective hydrogenation reaction, see: Org. Synth. Coll., 8, 183 (1993). For a review of the use of Ru BINAP complexes in asymmetric hydrogenation, see: Acta Chem. Scand., 50, 380 (1996).
  • {ALD} Merck: 14,1223
  • {SNA}
  • 98327-87-8 H53618 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl 
2,2'-双(二苯基膦基)-1,1'-联萘

    化学属性

    Mol. FormulaC44H32P2
    Mol. Weight622.67
    Melting Point283-286°C
    TSCANo
    Density1.422
    Solubilityinsoluble
    Refractive index235 ° (C=0.3, Toluene)
    Appearance white to light-yellow xtl.
    Boiling Point724.3°C at 760 mmHg
    RedoxReduction

    *以上化合物性质及应用等信息仅供参考