| 摘要 |
The invention concerns a synthesis process to prepare 1-pyridiniumpropane-3-sulphonate (1), wherein said 1-pyridiniumpropane-3-sulphonate is obtained by reacting 1-allylpyridinium chloride (3) and alkaline bisulfite, in an aqueous solution, in the presence of radical initiators, such as oxygen, hydrogen peroxide, peroxides, alkylhydroperoxides and alkaline or ammonium persulfates. |
