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Home > Organosilicon Compounds> 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID
Picture of 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID

4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID

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Origin: China

Cas No: 159191-56-7

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.: 159191-56-7 Formula: C12H21BO3Si Molecular Weight: 252.19000

    Basic Info

    Chemical Name 4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID
    Synonyms

    4-(tert-Butyldimethylsilyloxy)benzeneboronic Acid;
    [4-[tert-butyl(dimethyl)silyl]oxyphenyl]boronic acid;
    4-(tert-Butyldimethylsilyloxy)phenylboronic Acid;
    4-(tert-Butyldimethylsiloxy)phenyl boronic acid;

    CAS No. 159191-56-7
    Molecular Formula C12H21BO3Si
    Molecular Weight 252.19000
    PSA 49.69000
    LogP 1.75040

    Properties

    Density 1.01g/cm3
    Boiling Point 321.4ºC at 760mmHg
    Melting Point 194-198ºC(lit.)
    Flash Point 148.2ºC
    Refractive Index 1.49
    Vapor Pressure 0mmHg at 25°C

    Safety Info

    HS Code 2931900090
    Hazard Codes Xi

    Synthesis Route

    (4-BROMOPHENOXY)-TERT-BUTYLDIMETHYLSILANE→4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID
    4-Hydroxyphenylboronic acid+tert-butyldimethylsilyl chloride→4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID
    Triisopropyl Borate+(4-BROMOPHENOXY)-TERT-BUTYLDIMETHYLSILANE→4-(TERT-BUTYLDIMETHYLSILYLOXY)PHENYLBORONIC ACID

    Precursor

    (4-BROMOPHENOXY)-TERT-BUTYLDIMETHYLSILANE
    tert-butyldimethylsilyl chloride
    trimethyl borate
    4-Hydroxyphenylboronic acid

    Downstream Product

    4-(4-Hydroxyphenyl)benzaldehyde
    4-(4-hydroxyphenyl)-5,7-dimethoxychromen-2-one
    4-(4-fluorophenyl)phenol
    tert-butyl (3S,4S)-3-hydroxy-4-(4-hydroxyphenyl)piperidine-1-carboxylate

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