CHROMATOGRAPHY OF METAL COMPLEXES
    12.
    发明申请
    CHROMATOGRAPHY OF METAL COMPLEXES 有权
    金属复合物的色谱

    公开(公告)号:US20100304415A1

    公开(公告)日:2010-12-02

    申请号:US12787260

    申请日:2010-05-25

    摘要: A high performance liquid chromatography method to routinely and reproducibly detect and quantitate metal complexes is provided. The metal complexes used in the method of the invention can be different metal complexes, or they can be stereoisomers of the same metal complexes. The high performance liquid chromatography method of the present invention is suitable for the separation of diastereomers of the same metal complexes. Also provided is a chiral high performance liquid chromatography method to separate enantiomers of metal complexes. Superoxide dismutase mimetic compounds are also provided.

    摘要翻译: 提供了一种常规和可重复检测和定量金属络合物的高效液相色谱法。 用于本发明方法的金属络合物可以是不同的金属络合物,或它们可以是相同金属络合物的立体异构体。 本发明的高效液相色谱法适用于分离相同金属络合物的非对映异构体。 还提供了用于分离金属络合物的对映异构体的手性高效液相色谱法。 还提供了超氧化物歧化酶模拟化合物。

    CHROMATOGRAPHY OF METAL COMPLEXES
    16.
    发明申请
    CHROMATOGRAPHY OF METAL COMPLEXES 有权
    金属复合物的色谱

    公开(公告)号:US20120314203A1

    公开(公告)日:2012-12-13

    申请号:US13569733

    申请日:2012-08-08

    IPC分类号: G01N30/02 G01N21/33 G01N30/00

    摘要: A high performance liquid chromatography method to routinely and reproducibly detect and quantitate metal complexes is provided. The metal complexes used in the method of the invention can be different metal complexes, or they can be stereoisomers of the same metal complexes. The high performance liquid chromatography method of the present invention is suitable for the separation of diastereomers of the same metal complexes. Also provided is a chiral high performance liquid chromatography method to separate enantiomers of metal complexes. Superoxide dismutase mimetic compounds are also provided.

    摘要翻译: 提供了一种常规和可重复检测和定量金属络合物的高效液相色谱法。 用于本发明方法的金属络合物可以是不同的金属络合物,或它们可以是相同金属络合物的立体异构体。 本发明的高效液相色谱法适用于分离相同金属络合物的非对映异构体。 还提供了用于分离金属络合物的对映异构体的手性高效液相色谱法。 还提供了超氧化物歧化酶模拟化合物。

    Preparation of urethane and carbonate products
    17.
    发明授权
    Preparation of urethane and carbonate products 失效
    氨基甲酸酯和碳酸盐产品的制备

    公开(公告)号:US5260473A

    公开(公告)日:1993-11-09

    申请号:US976809

    申请日:1992-11-16

    摘要: The present invention provides a process for preparing urethanes and carbonates from an amine or an alcohol, carbon dioxide and a hydrocarbyl halide. The amine or alcohol is reacted with carbon dioxide in a suitable solvent system and in the presence of an amidine or guanidine base, to form the ammonium carbamate or carbonate salt which is then reacted in a polar aprotic solvent with a hydrocarbyl halide. Polymer products can also be prepared utilizing this process or utilizing the resulting urethanes and carbonates under standard polymerization conditions.

    摘要翻译: 本发明提供了由胺或醇,二氧化碳和烃基卤化物制备氨基甲酸酯和碳酸酯的方法。 胺或醇在合适的溶剂体系中和在脒或胍碱的存在下与二氧化碳反应,形成氨基甲酸铵或碳酸盐,然后在极性非质子溶剂中与烃基卤化物反应。 也可以使用该方法制备聚合物产物,或者在标准聚合条件下利用所得的聚氨酯和碳酸酯。

    Chromatography of metal complexes
    20.
    发明授权
    Chromatography of metal complexes 有权
    金属络合物的色谱法

    公开(公告)号:US09222922B2

    公开(公告)日:2015-12-29

    申请号:US14330745

    申请日:2014-07-14

    摘要: A high performance liquid chromatography method to routinely and reproducibly detect and quantitate metal complexes is provided. The metal complexes used in the method of the invention can be different metal complexes, or they can be stereoisomers of the same metal complexes. The high performance liquid chromatography method of the present invention is suitable for the separation of diastereomers of the same metal complexes. Also provided is a chiral high performance liquid chromatography method to separate enantiomers of metal complexes. Superoxide dismutase mimetic compounds are also provided.

    摘要翻译: 提供了一种常规和可重复检测和定量金属络合物的高效液相色谱法。 用于本发明方法的金属络合物可以是不同的金属络合物,或它们可以是相同金属络合物的立体异构体。 本发明的高效液相色谱法适用于分离相同金属络合物的非对映异构体。 还提供了用于分离金属络合物的对映异构体的手性高效液相色谱法。 还提供了超氧化物歧化酶模拟化合物。