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US5087745A Process for the production of gamma-butyrobetaine 失效
生产γ-氨基丁酸的方法

Process for the production of gamma-butyrobetaine
摘要:
Process, which is feasible on a commercial scale, for the production of gamma-butyrobetaine. For this purpose, butyrolactone with hydrogen chloride and an alcohol is converted to the chlorobutyric acid ester, the trimethylammonium butyric acid salt is formed with trimethylamine and then saponified to the end product.
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