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    • 2. 发明授权
    • Mixtures of mesoionic pesticides
    • 介孔农药的混合物
    • US09314025B2
    • 2016-04-19
    • US14184778
    • 2014-02-20
    • E I DU PONT DE NEMOURS AND COMPANY
    • Caleb William Holyoke, Jr.Wenming ZhangMy-Hanh Thi TongThomas Francis Pahutski, Jr.
    • A01N43/90A01N63/00A01N25/00C07D471/04
    • A01N43/90A01N37/40A01N41/10A01N43/22A01N43/36A01N43/40A01N43/56A01N43/707A01N43/88A01N47/02A01N47/06A01N47/12A01N47/24A01N47/34A01N47/38A01N47/40A01N51/00A01N53/00A01N57/16A01N2300/00
    • Disclosed are compositions comprising (a) at least one compound selected from compounds of Formula 1, N-oxides, and salt thereof, wherein R1 is phenyl optionally substituted with up to 5 substituents independently selected from R3, or pyridinyl optionally substituted with up to 4 substituents independently selected from R3; R2 is C1-C4 haloalkyl; or thiazolyl, pyridinyl or pyrimidinyl, each optionally substituted with up to 2 substituents independently selected from the group consisting of halogen and C1-C4 alkyl; each R3 is independently halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, C(R4)═NOR4 or Q; each R4 is independently C1-C4 alkyl; Z is CH═CH or S; and each Q is independently phenyl or pyridinyl, each optionally substituted with up to 3 substituents independently selected from the group consisting of halogen, cyano, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy and C1-C4 haloalkoxy; and (b) at least one invertebrate pest control agent. Also disclosed are methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a composition of the invention.
    • 公开了包含(a)至少一种选自式1的化合物,N-氧化物及其盐的化合物的组合物,其中R 1是任选被至多5个独立地选自R 3的取代基取代的苯基或任选被至多4个 取代基独立地选自R3; R2是C1-C4卤代烷基; 或噻唑基,吡啶基或嘧啶基,各自任选被至多2个独立地选自卤素和C 1 -C 4烷基的取代基取代; 每个R 3独立地为卤素,氰基,C 1 -C 4烷基,C 1 -C 4卤代烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷氧基,C(R 4)= NOOR 4或Q; 每个R 4独立地是C 1 -C 4烷基; Z是CH = CH或S; 每个Q独立地是苯基或吡啶基,每个任选被至多3个独立地选自卤素,氰基,C 1 -C 4烷基,C 1 -C 4卤代烷基,C 1 -C 4烷氧基和C 1 -C 4卤代烷氧基的取代基取代; 和(b)至少一种无脊椎害虫防治剂。 还公开了用于控制无脊椎害虫的方法,包括使无脊椎害虫或其环境与生物有效量的本发明的组合物接触。
    • 6. 发明申请
    • MALONIC ACID DI-SALTS AND A METHOD FOR PREPARING MALONYL DIHALIDES
    • 马来酸钠盐和制备丙二醛的方法
    • US20140343284A1
    • 2014-11-20
    • US14364340
    • 2012-12-13
    • E I DU PONT DE NEMOURS AND COMPANY
    • Wenming Zhang
    • C07D471/04C07C55/36C07D213/55C07C57/36C07C51/60
    • C07D471/04C07C51/60C07C55/36C07C57/34C07C57/36C07D213/55C07C57/72
    • A compound of Formula 2 is disclosed wherein R1, MA and MB are as defined in the disclosure.Also disclosed is a method for preparing a compound of Formula 1 wherein RI and X are as defined in the disclosure comprising contacting a compound of Formula 2 with a halogenating agent.Also disclosed is a method for preparing a compound of Formula 4 wherein R1, R3 and R4 are as defined in the disclosure, comprising reacting a compound of Formula 5 wherein R3 and R4 are as defined in the disclosure with a compound of Formula 1, with a compound of Formula 1, the process of preparing the compound of Formula 4 includes the step of preparing the compound of Formula 1 from the compound of Formula 2 by the method disclosed above.Also disclosed is compound that is methyl 3,5-dichlorobenzeneethanimidate methyl 3,5-dichlorobenzeneethanimidate or ethyl 3,5-dichlorobenzeneethanimidate or salts thereof.
    • 公开了式2的化合物,其中R1,MA和MB如本公开所定义。 还公开了制备式1化合物的方法,其中R 1和X如本公开所定义,包括使式2的化合物与卤化剂接触。 还公开了制备式4化合物的方法,其中R 1,R 3和R 4如本公开内容所定义,包括使式5的化合物,其中R 3和R 4如本发明所定义的化合物与式1化合物与式 式1化合物,制备式4化合物的方法包括通过上述方法由式2化合物制备式1化合物的步骤。 还公开了3,5-二氯苯甲酰亚胺酸甲酯,3,5-二氯苯甲酰亚胺酸甲酯或3,5-二氯苯甲酰亚氨酸乙酯或其盐的化合物。