Process for producing an optically active compound
    1.
    发明授权
    Process for producing an optically active compound 失效
    光学活性化合物的制造方法

    公开(公告)号:US6008401A

    公开(公告)日:1999-12-28

    申请号:US26428

    申请日:1998-02-19

    摘要: A process is disclosed for producing an optical active alkoxybenzonitrile derivative in which process a benzonitrile derivative is subjected to condensation reaction with an optical active alcohol.A process is also disclosed for producing an optical active alkoxy benzoic acid derivative in which process a benzonitrile derivative is subjected to condensation reaction with an optical active alcohol and the reaction product thus derived is hydrolyzed.In these processes conversion of an optical active alcohol to tosylate or halide is not required and thus it is possible to produces producing an optical active alkoxybenzonitrile derivative and an optical active alkoxy benzoic acid derivative in a simple and inexpensive manner.

    摘要翻译: 公开了一种制备光学活性烷氧基苄腈衍生物的方法,其中苄腈衍生物与光学活性醇进行缩合反应。 还公开了一种制备光学活性烷氧基苯甲酸衍生物的方法,其中苄腈衍生物与光学活性醇进行缩合反应,并且由此得到的反应产物被水解。 在这些方法中,不需要将光学活性醇转化为甲苯磺酸酯或卤化物,因此可以以简单且廉价的方式制备光学活性烷氧基苄腈衍生物和光学活性烷氧基苯甲酸衍生物。