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公开(公告)号:US06740765B1
公开(公告)日:2004-05-25
申请号:US10030718
申请日:2002-04-02
IPC分类号: C07F708
CPC分类号: C07C255/46 , C07C253/30 , C07C255/37 , C07C2601/08 , C07C2601/14
摘要: This invention relates to a method for preparing 4-substituted-4-cyanocyclohexane carboxylates by forming the cyclohexane ring by treating a &agr;,&agr;-bis(2-haloethyl)-4-benzeneacetonitrile with a dialkyl malonate and decarboxylating the resulting diester.
摘要翻译: 本发明涉及通过用丙二酸二烷基酯处理α,α-双(2-卤代乙基)-4-苯乙腈和使所得二酯脱羧来形成环己烷环来制备4-取代-4-氰基环己烷羧酸酯的方法。