New halomethylbenzoyl cyanide
    1.
    发明专利
    New halomethylbenzoyl cyanide 有权
    新的甲基苯甲酰氯

    公开(公告)号:JP2006188531A

    公开(公告)日:2006-07-20

    申请号:JP2006052375

    申请日:2006-02-28

    CPC classification number: C07C255/40 C07C253/14

    Abstract: PROBLEM TO BE SOLVED: To provide a new halomethylbenzoyl cyanide industrially useful as an important intermediate product for the synthesis of a plant protection agent. SOLUTION: The halomethylbenzoyl cyanide expressed by formula I' is produced by the reaction of a halomethylbenzoyl chloride with an alkali metal cyanide or a transition metal cyanide. In the formula, X is a halogen atom, a 1-4C alkyl, a 1-4C alkoxy, trifluoromethyl, -C(1-5C alkyl)=N-O-(1-5C alkyl) or -C(1-5C alkyl)=N-O-(2-5C alkenyl); m is 0-4; and Y is chloromethyl or bromomethyl. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供工业上可用作合成植物保护剂的重要中间产物的新的卤代甲基苯甲酰氰。 解决方案:由式I'表示的卤代甲基苯甲酰氰由卤代甲基苯甲酰氯与碱金属氰化物或过渡金属氰化物的反应产生。 在该式中,X是卤素原子,1-4C烷基,1-4C烷氧基,三氟甲基,-C(1-5C烷基)= NO-(1-5C烷基)或-C(1-5C烷基) = NO-(2-5C烯基); m为0-4; Y是氯甲基或溴甲基。 版权所有(C)2006,JPO&NCIPI

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