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    • 1. 发明专利
    • Method for producing n-sulfenylamino acid ester compound
    • 生产N-磺酰氨基酸酯化合物的方法
    • JP2005232086A
    • 2005-09-02
    • JP2004043608
    • 2004-02-19
    • National Institute Of Advanced Industrial & Technology独立行政法人産業技術総合研究所
    • SHIMIZU MASAOFUKAZAWA HIDENORI
    • C07C313/24
    • PROBLEM TO BE SOLVED: To provide a method for producing an N-sulfenylamino acid ester compound which is a compound useful as a vulcanizing agent of a rubber, a bioactive material or the like.
      SOLUTION: The method for producing the N-sulfenylamino acid ester compound (b) involves reacting an N-sulfenylbenzimidazole compound (c) or a sulfenamide compound (e) with an amino acid ester compound (d). (In the formulas, R
      1 is an atom or a group such as a hydrogen atom, an alkyl group and an aralkyl group; R
      2 is an alkyl group or an aromatic hydrocarbon group; R
      5 is an atom or a group such as an alkyl group and a cycloalkyl group; n is an integer of 1-10; and p is an integer of 1-4).
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 待解决的问题:提供一种可用作橡胶,生物活性材料等的硫化剂的化合物的N-亚磺酰氨基酸酯化合物的制造方法。 解决方案:制备N-亚磺酰氨基酸酯化合物(b)的方法包括使N-亚磺酰基苯并咪唑化合物(c)或次磺酰胺化合物(e)与氨基酸酯化合物(d)反应。 (式中,R“SP”是原子或诸如氢原子,烷基和芳烷基的基团; R“SP”2是烷基或芳香族基团 烃基; R 5是一个原子或一个例如烷基和环烷基; n是1-10的整数,p是1-4的整数)。 版权所有(C)2005,JPO&NCIPI