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Home > All categories> Catalysts and Additives> Catalysts> Precious Metal Catalysts> N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide)
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N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide)

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Origin: China

Cas No: 174810-09-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 174810-09-4 Formula: C52H44N2O2P2 Molecular Weight: 790.86500

    Basic Info

    Chemical Name N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide)
    Synonyms

    (R,R)-DACH-naphthyl trost ligand;
    2-diphenylphosphanyl-N-[(1R,2R)-2-[(2-diphenylphosphanylnaphthalene-1-carbonyl)amino]cyclohexyl]naphthalene-1-carboxamide;

    CAS No. 174810-09-4
    Molecular Formula C52H44N2O2P2
    Molecular Weight 790.86500
    PSA 85.38000
    LogP 9.76220

    Properties

    Melting Point 224-231ºC

    Safety Info

    Safety Statements S26; S36/37/39
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    (1R,2R)-(-)-1,2-Diaminocyclohexane+2-diphenylphosphanylnaphthalene-1-carboxylic acid→N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide)
    Methyl 2-hydroxy-1-naphthoate→N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide)
    Methyl 2-diphenylphosphino-1-naphthoate→N,N'-((1R,2R)-Cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide)

    Precursor

    methyl 2-(trifluoromethylsulfonyloxy)naphthalene-1-carboxylate
    (1R,2R)-(-)-1,2-Diaminocyclohexane
    Methyl 2-diphenylphosphino-1-naphthoate
    Methyl 2-hydroxy-1-naphthoate

Hot tags: n,n'-((1r,2r)-cyclohexane-1,2-diyl)bis(2-(diphenylphosphino)-1-naphthamide), China, manufacturers, suppliers, factory, wholesale, low price, high quality
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