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词汇 tosylate
释义

Definition of tosylate in English:

tosylate

nounˈtəʊsɪleɪtˈtəʊsʌɪleɪtˈtäsəˌlāt
Chemistry
  • An ester containing a tosyl group.

    〔化〕甲苯磺酸盐(或酯)

    Example sentencesExamples
    • Bretylium tosylate (ie, Bretylol) is an IVRB adrenergic blocking agent that also is used as an antiarrhythmic.
    • Brown noted that SAM-e is generally available in two forms: a butanedisulfonate form and a tosylate form.
    • They are about three times less reactive towards solvolysis than the corresponding tosylates.
    • Alcohols can be converted into tosylates using tosyl chloride and a base to ‘mop-up’ the HCl by-product.
    • The potential for nonactivated vinyl tosylates and phosphates to be worthy substrates for Heck couplings with electron-poor alkenes and styrene derivatives has been demonstrated.

Definition of tosylate in US English:

tosylate

nounˈtäsəˌlāt
Chemistry
  • An ester containing a tosyl group.

    〔化〕甲苯磺酸盐(或酯)

    Example sentencesExamples
    • Bretylium tosylate (ie, Bretylol) is an IVRB adrenergic blocking agent that also is used as an antiarrhythmic.
    • They are about three times less reactive towards solvolysis than the corresponding tosylates.
    • Alcohols can be converted into tosylates using tosyl chloride and a base to ‘mop-up’ the HCl by-product.
    • Brown noted that SAM-e is generally available in two forms: a butanedisulfonate form and a tosylate form.
    • The potential for nonactivated vinyl tosylates and phosphates to be worthy substrates for Heck couplings with electron-poor alkenes and styrene derivatives has been demonstrated.
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