Method for producing (z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochloride
    109.
    发明专利
    Method for producing (z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochloride 有权
    (Z)-1-苯基-1-二乙烯氨基羰基-2-氨基亚甲基环戊二烯氯化物的制备方法

    公开(公告)号:JP2006008569A

    公开(公告)日:2006-01-12

    申请号:JP2004186982

    申请日:2004-06-24

    IPC分类号: C07C231/12 C07C237/24

    摘要: PROBLEM TO BE SOLVED: To provide a method for readily and safely producing (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochloride in high quality and in good yield.
    SOLUTION: The method for producing the (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane hydrochloride comprises a step for reacting (Z)-1-phenyl-1-diethylaminocarbonyl-2-phthalimidomethylcyclopropane in an aqueous solution of methylamine in a concentration of ≤25 wt.% to afford (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane, and a step for treating the obtained (Z)-1-phenyl-1-diethylaminocarbonyl-2-aminomethylcyclopropane with hydrogen chloride in a mixed solvent of ethyl acetate and isopropyl alcohol.
    COPYRIGHT: (C)2006,JPO&NCIPI

    摘要翻译: 要解决的问题:提供以高质量和高产率容易且安全地生产(Z)-1-苯基-1-二乙基氨基羰基-2-氨基甲基环丙烷盐酸盐的方法。 解决方案:(Z)-1-苯基-1-二乙基氨基羰基-2-氨基甲基环丙烷盐酸盐的制备方法包括使(Z)-1-苯基-1-二乙基氨基羰基-2-邻苯二甲酰亚氨基甲基环丙烷在水溶液 (Z)-1-苯基-1-二乙基氨基羰基-2-氨基甲基环丙烷的步骤,和(Z)-1-苯基-1-二乙基氨基羰基-2-氨基甲基环丙烷的处理步骤, 氨基甲基环丙烷与氯化氢在乙酸乙酯和异丙醇的混合溶剂中反应。 版权所有(C)2006,JPO&NCIPI