METHOD FOR PRODUCING 2-(ARYLOXYMETHYL)BENZALDEHYDE COMPOUND
    3.
    发明公开
    METHOD FOR PRODUCING 2-(ARYLOXYMETHYL)BENZALDEHYDE COMPOUND 审中-公开
    生产2-(芳氧基甲基)苯甲醛化合物的方法

    公开(公告)号:EP2727902A1

    公开(公告)日:2014-05-07

    申请号:EP12805121.6

    申请日:2012-06-27

    CPC分类号: C07C45/43 C07C47/575

    摘要: A new process capable of producing a 2-(aryloxymethyl)benzaldehyde compound is provided. More particularly, a process for producing a 2-(aryloxymethyl)benzaldehyde compound represented by formula (2) comprising a step of hydrolyzing a compound represented by following formula (1);


    wherein X 1 and X 2 each represent independently a chlorine atom, a bromine atom or an iodine atom, Q 1 , Q 2 , Q 3 and Q 4 each represent independently a hydrogen atom or a halogen atom, and Ar represents a phenyl group optionally having a substituent.

    摘要翻译: 提供了一种能够生产2-(芳氧基甲基)苯甲醛化合物的新方法。 更具体地说,涉及制备由式(2)表示的2-(芳氧基甲基)苯甲醛化合物的方法,其包括水解由下式(1)表示的化合物的步骤; 其中X1和X2各自独立地表示氯原子,溴原子或碘原子,Q1,Q2,Q3和Q4各自独立地表示氢原子或卤素原子,Ar表示任选具有取代基的苯基。

    METHOD FOR PRODUCING 2-(ARYLOXYMETHYL)BENZALDEHYDE COMPOUND
    5.
    发明公开
    METHOD FOR PRODUCING 2-(ARYLOXYMETHYL)BENZALDEHYDE COMPOUND 有权
    VERFAHREN ZUR HERSTELLUNG EINER 2-(ARYLOXYMETHYL-)BENZALDEHYDVERBINDUNG

    公开(公告)号:EP2725005A1

    公开(公告)日:2014-04-30

    申请号:EP12804734.7

    申请日:2012-06-27

    摘要: A new process for producing a 2-(aryloxymethyl)benzaldehyde compound and the like are provided. More particularly, a process for producing a 2-(aryloxymethyl)benzaldehyde compound represented by formula (4) comprising step (A) of hydrolyzing a compound represented by the following formula (1); and step (B) of reacting a compound represented by formula (2) obtained in step (A) and a compound represented by formula (3) or a salt thereof is provided;


    Ar-OH (3)

    in formulae, X 1 , X 2 and X 3 each represent independently a chlorine atom, a bromine atom or an iodine atom, Q 1 , Q 2 , Q 3 and Q 4 each represent independently a hydrogen atom or a halogen atom, and Ar represents a phenyl group optionally having a substituent).

    摘要翻译: 提供了一种新的2-(芳氧基甲基)苯甲醛化合物的制备方法。 更具体地说,涉及制备由式(4)表示的2-(芳氧基甲基)苯甲醛化合物的方法,包括水解由下式(1)表示的化合物的步骤(A); 并且提供使步骤(A)中获得的式(2)表示的化合物与由式(3)表示的化合物或其盐反应的步骤(B) 式中的Ar-OH(3)X 1,X 2和X 3各自独立地表示氯原子,溴原子或碘原子,Q 1,Q 2,Q 3和Q 4各自独立地表示氢原子或 卤素原子,Ar表示任选具有取代基的苯基)。