发明公开
EP0657415A4 OPTICALLY ACTIVE AMINO ALCOHOL DERIVATIVE AND PROCESS FOR PRODUCING THE SAME.
失效
光有源氨基醇AND METHOD FOR ITS。
- 专利标题： OPTICALLY ACTIVE AMINO ALCOHOL DERIVATIVE AND PROCESS FOR PRODUCING THE SAME.
- 专利标题（中）： 光有源氨基醇AND METHOD FOR ITS。
-
申请号： EP94919815申请日： 1994-06-29
-
公开(公告)号： EP0657415A4公开(公告)日： 1995-08-23
- 发明人: MITSUDA MASARU , HAYASHI SHIGEO , HASEGAWA JUNZO , UEYAMA NOBORU , OHASHI TAKEHISA , SHIBASAKI MASAKATSU
- 申请人： KANEKA CORP
- 专利权人： KANEKA CORP
- 当前专利权人： KANEKA CORP
- 优先权： JP15959793 1993-06-29; JP5282994 1994-02-24
- 主分类号： C07C213/02
- IPC分类号： C07C213/02 ; C07C215/28 ; C07C227/02 ; C07C229/34 ; C07C269/02 ; C07C271/16 ; C07C213/00
摘要：
A process for producing a 3-amino-1-nitro-4-phenyl-2-butanol derivative represented by general formula (1) and a 3-amino-2-hydroxy-4-phenyl-butyric acid derivative derived therefrom. In said formula, R and R represent each independently hydrogen or an amino-protecting group. The process can industrially provide an optically active amino alcohol derivative as an intermediate for synthesizing medicines such as an immunopotentiating carcinostatic bestatin in a high yield safely, readily and highly selectively.
信息查询
