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呋喃硫胺合成工艺改进

Improved Technology in Synthesis of Fursultiaminum

  • 摘要: 呋喃硫胺合成工艺改进收稿日期1996-07-15毛建卫姒章嫔崔艳丽1(杭州商学院,杭州310035;1浙江医科大学,杭州310031)关键词呋喃硫胺;维生素B1衍生物;合成呋喃硫胺属维生素B1(VB1)衍生物,又名长效VB1;该药除对因VB1缺乏所引...

     

    Abstract: Procedures for the synthesis of Fursultiaminum have been developed, especially in the synthesis of sodium tetrahydrofurfuryl thiosulfate(R 1SSO 3Na) and in the reaction between open chain VB 1 and R 1SSO 3Na A good yield of 76 5% with low cost was obta

     

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