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公开(公告)号:WO2006059759A1
公开(公告)日:2006-06-08
申请号:PCT/JP2005/022258
申请日:2005-11-29
IPC: C07D405/06
CPC classification number: C07D405/06
Abstract: A process for producing an epoxytriazole derivative represented by the formula (2): (2) (wherein R represents hydrogen or C 1-12 alkyl and Ar represents an aromatic group optionally substituted by a halogen atom or trifluoromethyl group) which comprises the step of reacting an epoxy derivative represented by the formula (1'): (1') (wherein R and Ar have the same meanings as defined above and X' represents hydroxy or a leaving group) with 1,2,4-triazole in the presence of a base and water.
Abstract translation: 一种制备由式(2)表示的环氧三唑衍生物的方法:(2)(其中R表示氢或C 1-12烷基,Ar表示任选被卤素原子或三氟甲基取代的芳基) (1')表示的环氧衍生物:(1')(其中R和Ar具有与上述相同的含义,X'表示羟基或离去基团)与1,2- ,4-三唑在碱和水的存在下反应。