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    제초력이 있는 신규 이소옥사졸린 디페닐에테르 유도체
    1.
    发明授权
    제초력이 있는 신규 이소옥사졸린 디페닐에테르 유도체 失效
    ISOOXAZOLOLIN DIPHENYL ETHER

    公开(公告)号：KR1019930011487B1

    公开(公告)日：1993-12-08

    申请号：KR1019910009728

    申请日：1991-06-13

    Applicant: 한국화학연구원

    Inventor： 이재현 ,  최일영 ,  강철훈 ,  김현진 ,  유주현

    IPC: C07D213/30

    Abstract: A issoxazoline diphenyl ether derivative of formula (I) is prepd. for use as a herbicide. The (I) is prepd. by reacting a compound of formula (II) with hydroxyamine or its acid salt. In the formula; X is nitrogen or carbon; Y is hydrogen, halogen or nitro; Z is chloride or CF3; R is cyano, methyl, methyl ester, ethyl ester, t-butyl ester or methyl ketone; R1 is methyl, amino etc.; R2 is cyano, methyl ketone, methyl ester or ethyl ester.

    Abstract translation: 制备式（I）的异恶唑啉二苯醚衍生物。 用作除草剂。 （I）是prepd。 通过使式（II）的化合物与羟胺或其酸式盐反应。 在公式; X是氮或碳; Y是氢，卤素或硝基; Z是氯或CF 3; R是氰基，甲基，甲酯，乙酯，叔丁酯或甲基酮; R1是甲基，氨基等; R2是氰基，甲基酮，甲酯或乙酯。

    제초력이 있는 신규 페녹시 벤조일 말론산 에스테르 유도체
    2.
    发明授权
    제초력이 있는 신규 페녹시 벤조일 말론산 에스테르 유도체 失效
    具有除草活性的新型苯氧基苯甲酰丙二酸酯衍生物

    公开(公告)号：KR1019930011525B1

    公开(公告)日：1993-12-10

    申请号：KR1019930021524

    申请日：1993-10-16

    Applicant: 한국화학연구원

    Inventor： 이재현 ,  최일영 ,  강철훈 ,  김현진 ,  유주현

    IPC: C07D213/00

    Abstract: A phonoxy benzoyl malonic acid ester derivative of formula (I) is prepd. for use as a herbicide. The (I) is prepd. by treating RCHR1 with a base and reacting with acyl halide of formula (III). In the formula; X is nitrogen or carbon; Y is hydrogen, halogen or nitro; Z is chloride or CF3; R is cyano, methyl, alkyl ester or methyl ketone; R1 is cyano, alkyl ester, methyl ester, phenyl sulfone, dimethyl amine or thio phenyl ketone.

    Abstract translation: 制备式（I）的苯氧基苯甲酰丙二酸酯衍生物。 用作除草剂。 （I）是prepd。 通过用碱处理RCHR1并与式（III）的酰基卤反应。 在公式; X是氮或碳; Y是氢，卤素或硝基; Z是氯或CF 3; R是氰基，甲基，烷基酯或甲基酮; R1是氰基，烷基酯，甲酯，苯基砜，二甲基胺或硫代苯基酮。

    제초력이 있는 신규 2-옥시아미노 알킬리덴-시클로헥산-1,3-디온유도체 및 그 제조방법
    7.
    发明授权
    제초력이 있는 신규 2-옥시아미노 알킬리덴-시클로헥산-1,3-디온유도체 및 그 제조방법 失效
    除草剂2-氧亚氨基烷基 - 环己烷-1,3-二酮衍生物及其制备

    公开(公告)号：KR1019900004928B1

    公开(公告)日：1990-07-12

    申请号：KR1019880006095

    申请日：1988-05-24

    Applicant: 한국화학연구원

    Inventor： 이재현 ,  최일영 ,  김영애 ,  강철훈 ,  김형진 ,  김진석

    IPC: C07D309/02

    Abstract: 2-Oxyamino alkylidene-cyclohexane-1,3-dione derivs. of formula (I) are prepd. by reacting a cpd. of formula (II) with a substd. alkoxy amine or its acid addn. salt of formula H2N-OR4. In the formulas, R and R1 are each H, C1-3 lower alkoxy, OH, acetoxy or halogen; R2 is H; R3 is C2-3 alkyl or alkenyl; R4 is C1-3 lower alkyl or alkenyl. (I) have a good herbicidal effect.

    Abstract translation: 2-氧代氨基亚烷基 - 环己烷-1,3-二酮衍生物。 式（I）的化合物是制备的。 通过反应cpd。 式（II）的化合物。 烷氧基胺或其酸加成。 式H2N-OR4的盐。 在式中，R和R 1各自为H，C 1-3低级烷氧基，OH，乙酰氧基或卤素; R2为H; R3是C2-3烷基或烯基; R4是C1-3低级烷基或烯基。 （I）具有良好的除草效果。

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