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1.PROCESS FOR PRODUCING trans-4-AMINO-1-CYCLOHEXANECARBOXYLIC ACID DERIVATIVE 有权
标题翻译: 制备反式-4-氨基-1-环己烷羧酸衍生物的方法公开(公告)号:EP1484301A1
公开(公告)日:2004-12-08
申请号:EP03708516.4
申请日:2003-03-07
申请人: SHIONOGI & CO., LTD.
发明人: KAWANISHI, Yasuyuki, c/o Shionogi & Co., Ltd. , UENAKA, Masaaki, c/o Shionogi & Co., Ltd. , MATSUURA, Munenori, c/o Shionogi & Co., Ltd.
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
CPC分类号: C07D209/48 , C07B2200/07 , C07C227/32 , C07C229/48 , C07C249/02 , C07C251/24 , C07C303/40 , C07C313/06 , C07C2601/14 , C07D213/75 , C07D215/38 , C07D233/88 , C07D265/30 , C07D275/03 , C07D277/82 , C07D295/135 , C07D311/14 , C07D319/18 , C07D401/04 , C07D413/04 , C07C311/07
摘要: A process for the preparation of Compound (I) comprising reacting Compound (II) with a base in an aprotic solvent, which is represented by the following scheme:
wherein R 1 and R 2 are each independently lower alkyl.摘要翻译: 制备化合物(I)的方法包括使化合物(II)与碱在非质子传递溶剂中反应,其由下列方案表示:其中R 1和R 2各自独立地为低级烷基。