发明授权
EP1484301B1 PROCESS FOR PRODUCING trans-4-AMINO-1-CYCLOHEXANECARBOXYLIC ACID DERIVATIVE
有权
制备反式-4-氨基-1-环己烷羧酸衍生物的方法
- 专利标题: PROCESS FOR PRODUCING trans-4-AMINO-1-CYCLOHEXANECARBOXYLIC ACID DERIVATIVE
- 专利标题(中): 制备反式-4-氨基-1-环己烷羧酸衍生物的方法
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申请号: EP03708516.4申请日: 2003-03-07
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公开(公告)号: EP1484301B1公开(公告)日: 2010-08-11
- 发明人: KAWANISHI, Yasuyuki , UENAKA, Masaaki , MATSUURA, Munenori
- 申请人: SHIONOGI & CO., LTD.
- 申请人地址: 1-8, Doshomachi 3-chome, Chuo-ku Osaka-shi, Osaka 541-0045 JP
- 专利权人: SHIONOGI & CO., LTD.
- 当前专利权人: SHIONOGI & CO., LTD.
- 当前专利权人地址: 1-8, Doshomachi 3-chome, Chuo-ku Osaka-shi, Osaka 541-0045 JP
- 代理机构: Vossius & Partner
- 优先权: JP2002067548 20020312
- 国际公布: WO2003076374 20030918
- 主分类号: C07C33/44
- IPC分类号: C07C33/44 ; C07C311/07 ; C07C303/36 ; C07C303/40 ; C07C313/06 ; C07C227/32 ; C07C229/46 ; C07C251/24 ; C07D265/30 ; C07D401/04 ; C07D213/75 ; C07D277/82
摘要:
A process for producing a compound (I) which comprises the step of reacting a compound (II) with a base in an aprotic solvent as shown by the scheme: (II) (I) wherein R1 and R2 each independently represents lower alkyl.
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