METHOD FOR THE MANUFACTURE OF 2-FLUORO-ARA-ADENINE
    1.
    发明申请
    METHOD FOR THE MANUFACTURE OF 2-FLUORO-ARA-ADENINE 审中-公开
    制备2-氟尿嘧啶的方法

    公开(公告)号:US20120220762A1

    公开(公告)日:2012-08-30

    申请号:US13320288

    申请日:2010-05-12

    IPC分类号: C07H19/19

    CPC分类号: C07H1/00 C07H19/19

    摘要: A method is described for the manufacture of pure 2-fluoro-ara-adenine of Formula (I) from 2-fluoro-ara-adenine triacetate using potassium carbonate (K2CO3), wherein the 2-fluoro-ara-adenine has a reduced dimer contents, as well as the compound 2-fluoro-ara-adenine having a dimer contents of ≦0.3%.

    摘要翻译: 描述了使用碳酸钾(K 2 CO 3)从2-氟 - 阿拉酸腺嘌呤三乙酸酯制备式(I)的纯2-氟 - 阿氨酸的方法,其中2-氟 - 阿氨酸具有还原的二聚体 含量以及具有二聚物含量为< lE; 0.3%的化合物2-氟 - 阿氨酸 - 腺嘌呤。

    Preparation process
    3.
    发明申请
    Preparation process 有权
    准备过程

    公开(公告)号:US20050182055A1

    公开(公告)日:2005-08-18

    申请号:US11032815

    申请日:2005-01-10

    CPC分类号: C07D413/12

    摘要: The present invention relates to a process for preparing 5-chloro-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-1,3-oxazolidin-5-yl}methyl)-2-thiophenecarboxamide starting from 2-[(2S)-2-oxiranylmethyl]-1H-isoindole-1,3(2H)-dione, 4-(4-aminophenyl)-3-morpholinone and 5-chlorothiophene-2-carbonyl chloride.

    摘要翻译: 本发明涉及一种制备5-氯-N - ({(S)-2-氧代-3- [4-(3-氧代-4-吗啉基)苯基] -1,3-恶唑烷-5-酮的方法, (2S)-2-环氧乙烷基甲基] -1H-异吲哚-1,3(2H) - 二酮,4-(4-氨基苯基)-3-吗啉酮和5-(异喹啉基甲基) 氯噻吩-2-碳酰氯。