Their use to liberate the organic base fluorosulfonic acid hydrogen salts of organic bases, the hydrofluoric acid salts of organic bases, methods for their preparation, and compositions containing them

摘要

(57) Abstract This invention regards the use of huruorosuruhoneto which the organic base separates from those hydrogien fluoride acid. As for this use, the fluoro sulfonic acid hydrogen salt of the organic base being formed, the aforementioned base or one among that precusors the hydrofluoric acid which assembles there is a feature in then separating. This invention is useful in organic synthetic use.