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16 条记录 (耗时 0.021 秒)

    THIADIAZOLE COMPOUND AND USE THEREOF
    1.
    发明公开
    THIADIAZOLE COMPOUND AND USE THEREOF 审中-公开
    THIADIAZOLVERBINDUNG UND DEREN VERWENDUNG

    公开(公告)号：EP1550661A1

    公开(公告)日：2005-07-06

    申请号：EP03751359.5

    申请日：2003-10-07

    申请人： Sumitomo Chemical Company, Limited

    发明人： IHARA, Hideki

    IPC分类号： C07D417/12 ,  A01N43/836

    CPC分类号： C07D285/08 ,  A01N43/82 ,  C07D417/12

    摘要： The thiadiazole compound represented by the formula (A) :
    wherein R 1 represents a C1-C7 alkyl group, a C3-C7 alkenyl group, a C3-C7 alkynyl group and the like; R 2 represents a C1-C4 alkyl group substituted with a hetero ring group in which the hetero ring group may be substituted, which the hetero ring group is a five-membered ring containing only an oxygen atom (s) or a sulfur atom(s) as a hetero atom(s);
    has an excellent arthropod pests controlling activity.

    摘要翻译： 由式（A）表示的噻二唑化合物：其中R 1表示C 1 -C 7烷基，C 3 -C 7烯基，C 3 -C 7炔基等的CHEM; R 2表示被杂环基取代的被杂环基取代的C1-C4烷基，该杂环基是仅含有氧原子或硫原子的五元环 （s）作为杂原子; 具有优良的节肢动物害虫控制活动。

    METHOD FOR PRODUCING GLYCOSIDE COMPOUND
    2.
    发明公开
    METHOD FOR PRODUCING GLYCOSIDE COMPOUND 审中-公开

    公开(公告)号：EP4043476A1

    公开(公告)日：2022-08-17

    申请号：EP20874517.4

    申请日：2020-08-28

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： SAITO, Tatsuya ,  IHARA, Hideki

    IPC分类号： C07H23/00

    摘要： A purpose of the present invention is to provide a method for producing a glycoside compound having a high purity. The present invention provides a method for producing a glycoside compound represented by formula (3) (wherein B a , i-Pr and n are the same as those defined below), which comprises reacting a glycoside compound of formula (1) (wherein B a represents an adenine group which may be optionally substituted with an acyl group, and i-Pr represents an isopropyl group) with an ether compound of formula (2) (wherein R 1 represents a C1-C6 alkyl group or a phenyl group, and n is 0 or 1) in one or more solvents selected from tetrahydropyran and 4-methyltetrahydropyran in the presence of one or more halogenated agents selected from halogen, N-halogenated succinimide, and N-halogenated hydantoin.

    AMIDITE COMPOUND AND METHOD FOR PRODUCING POLYNUCLEOTIDE USING SAID COMPOUND
    3.
    发明公开
    AMIDITE COMPOUND AND METHOD FOR PRODUCING POLYNUCLEOTIDE USING SAID COMPOUND 审中-公开

    公开(公告)号：EP3786173A1

    公开(公告)日：2021-03-03

    申请号：EP19792159.6

    申请日：2019-04-23

    申请人： SUMITOMO CHEMICAL COMPANY LIMITED

    发明人： TANAKA, Yuki ,  SAITO, Tatsuya ,  IHARA, Hideki

    IPC分类号： C07H19/10 ,  C07F9/6558 ,  C07H19/20 ,  C07H21/02

    摘要： The present invention provides an amidite compound represented by formula (1) which enables a synthesis of RNA with high purity, and the method for preparing a polynucleotide by using the same compound. (In the formula (1), wherein R represents the following formula (wherein R a and R b are identical to or different from each other and each represents a methyl group, an ethyl group, or a hydrogen atom, with the proviso that R a and R b does not represent a hydrogen atom. n is an integer of 1 to 5), and B a represents a group containing optionally protected nucleobase structure, and G 1 and G 2 are identical to or different from each other and each represents a protecting group for a hydroxy group, and G 3 are identical to or different from each other and each represents an alkyl group.

    1,2,4-THIADIAZOLE COMPOUNDS AND USE THEREOF
    6.
    发明授权
    1,2,4-THIADIAZOLE COMPOUNDS AND USE THEREOF 有权
    -1,2,4-噻二唑及其应用

    公开(公告)号：EP1574505B1

    公开(公告)日：2008-07-16

    申请号：EP02808100.8

    申请日：2002-11-08

    申请人： Sumitomo Chemical Company, Limited

    发明人： IHARA, Hideki ,  SAKAMOTO, Noriyasu

    IPC分类号： C07D285/08 ,  A01N43/82

    CPC分类号： C07D285/08 ,  A01N43/82

    摘要： 1,2,4-Thiadiazole compounds represented by the general formula (1) have excellent control activities against injurious arthropods: (1) wherein R1 is C3-7 alkynyl which may be halogenated; R2 is halogeno, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, C1-4 haloalkoxy, C1-4 alkylthio, cyano, or nitro, and n is an integer of 0 to 5, with the proviso that when n is an integer of 2 or above, R2s may be the same or different from each other; A is oxygen, sulfur, a single bond, CR3R4, or NR5; R3 and R4 are each independently hydrogen or C1-4 alkyl; and R5 is hydrogen or the like.

    METHOD FOR PRODUCING GLYCOSIDE COMPOUND
    8.
    发明公开
    METHOD FOR PRODUCING GLYCOSIDE COMPOUND 审中-公开

    公开(公告)号：EP3848381A1

    公开(公告)日：2021-07-14

    申请号：EP19856557.4

    申请日：2019-09-06

    申请人： SUMITOMO CHEMICAL COMPANY LIMITED

    发明人： SAITO, Tatsuya ,  IHARA, Hideki

    IPC分类号： C07H19/067 ,  C07H19/10 ,  C07B61/00

    摘要： The present invention provides a process for preparing a glycoside compound represented by general formula (3), which comprises the following step: Step A: a step of reacting a glycoside compound represented by general formula (1) with an ether compound represented by formula (2) in the presence of an oxidizing agent and an acid to prepare a glycoside compound represented by general formula (3), wherein the oxidizing agent is added to a reaction system, followed by adding an acid thereto (wherein B a represents a cytosine group which may be optionally substituted with acyl group, or an uracil group, R 1 represents a C1 to C6 alkyl group or a phenyl group, and n is 0 or 1), wherein an oxidizing agent is selected from a group consisting of N-halogenated succinimide and N-halogenated hydantoin, and an acid is selected from a group consisting of perfluoroalkylcarboxylic acid and salts thereof, alkylsulfonic acid and salts thereof, arylsulfonic acid and salts thereof, perfluoroalkylsulfonic acid and salts thereof, and any combinations of two kinds or more thereof, which can provide a synthesis of a desired compound (an amidite compound) with high purity.

    1,2,4-THIADIAZOLE COMPOUNDS AND ARTHROPOD CONTROLLING COMPOSITION CONTAINING THE SAME
    10.
    发明授权
    1,2,4-THIADIAZOLE COMPOUNDS AND ARTHROPOD CONTROLLING COMPOSITION CONTAINING THE SAME 有权
    -1,2,4-噻二唑和含组成它们对抗节肢动物

    公开(公告)号：EP1569922B1

    公开(公告)日：2009-12-02

    申请号：EP03758967.8

    申请日：2003-10-28

    申请人： Sumitomo Chemical Company, Limited

    发明人： IHARA, Hideki ,  TAKAOKA, Daisuke

    IPC分类号： C07D285/08 ,  A01N43/836

    CPC分类号： C07D285/08

    摘要： The present invention relates to a novel 1,2,4-thiadiazole compound represented by the formula (1): wherein, R1 represents C3-C7 alkynyl that may be substituted with halogen atom; R2 represents C3-C8 cycloalkyl which may be substituted with C1-C4 alkyl, halogen atom and trifluoromethyl or the like; A1 represents a single bond, C1-C2 alkylene or C2-C3 alkylidene. The 1,2,4-thiadiazole compound has an excellent arthropod controlling activity, and can effectively control an arthropod pests such as insect pests, acarine pests and the like.