Definition of tosylate in English:
 tosylate
nounˈtəʊsɪleɪtˈtəʊsʌɪleɪtˈtäsəˌlāt
Chemistry An ester containing a tosyl group.
 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.