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Home > Organophosphorus Compounds> (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE
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(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE

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Origin: China

Cas No: 71042-54-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 71042-54-1 Formula: C31H28P2 Molecular Weight: 462.50200

    Basic Info

    Chemical Name (2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE
    Synonyms

    (2S,3S)-(+)-Norphos;
    (S,S)-Norphos;
    (2R,3R)-(-)-2,3-Bis(diphenylphosphino)bicyclo[2.2.1]hept-5-ene;
    (2S,3S)-(+)-bis(diphenylphosphanyl)bicyclo[2.2.1]hept-5-ene;
    (S,S)-2,3-bis(diphenylphosphanyl)bicyclo[2.2.1]hept-5-ene;
    (+)-norphos;
    (2S,3S)-(+)-2,3-Bis(diphenylphosphino)-bicylo[2.2.1]hept-5-ene;

    CAS No. 71042-54-1
    Molecular Formula C31H28P2
    Molecular Weight 462.50200
    PSA 27.18000
    LogP 6.19530

    Properties

    Appearance & Physical State white crystals.
    Melting Point 120ºC

    Safety Info

    Safety Statements S24/25
    HS Code 2902909090
    Risk Statements R36/37/38

    Synthesis Route

    rac-2,3-bis(diphenylphosphoryl)bicyclo[2.2.1]hept-5-ene→(2S,3S)-(+)-2,3-BIS(DIPHENYLPHOSPHINO)-BICYCLO[2.2.1]HEPT-5-ENE

    Precursor

    rac-2,3-bis(diphenylphosphoryl)bicyclo[2.2.1]hept-5-ene

Hot tags: (2s,3s)-(+)-2,3-bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-ene, China, manufacturers, suppliers, factory, wholesale, low price, high quality
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