发明授权
US08101749B2 Process for the preparation of onium salts with a tetrafluoroborate anion having a reduced halide content 失效
用具有降低的卤化物含量的四氟硼酸盐阴离子制备鎓盐的方法

Process for the preparation of onium salts with a tetrafluoroborate anion having a reduced halide content
摘要:
The invention relates to a method for producing onium salts with tetrafluoroborate anion by reacting an onium halide with an oxonium tetrafluoroborate, sulfonium tetrafluoroborate, or triphenylcarbonium tetrafluoroborate.
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