α-Sulfin and α-Sulfonamino amide derivatives
    1.
    发明授权
    α-Sulfin and α-Sulfonamino amide derivatives 失效
    α-亚砜和α-磺酰氨基酰胺衍生物

    公开(公告)号:US06864392B2

    公开(公告)日:2005-03-08

    申请号:US10257085

    申请日:2001-04-11

    摘要: The invention relates to novel pesticidally active α-sulfin- and α-sulfonamino acid amides of the general formula (I) including the optical isomers thereof and mixtures of such isomers, wherein n is a number zero or one, R1-R7 have the meanings given in the specification. R8 is either hydrogen, (a), (b), (c), (d) or (e) wherein R11, R12, R14, R15 and R17 are each independently hydrogen or C1-C4alkyl, R13 is C4-C12alkyl; C1-C12 halogenalkyl; C3-C8 cycloalkyl; optionally substituted aryl or optionally substituted heteroaryl, R16 is optionally substituted aryl or optionally substituted heteroaryl; and Z is oxygen, sulfur —CR18R19— or —NR20—, wherein R18, R19, R20 independently of each other are hydrogen or C1-C4alkyl. The novel compounds possess plant-protecting properties and are suitable for protecting plants against infestation by phytopathogenic microorganisms

    摘要翻译: 本发明涉及通式(I)的新型农药活性α-亚磺酸和α-磺氨基酰胺,其包括其旋光异构体和这些异构体的混合物,其中n为数个零或一个,R 1 -R 7具有 在规范中给出。 R8是氢,(a),(b),(c),(d)或(e)其中R11,R12,R14,R15和R17各自独立地是氢或C1-C4烷基,R13是C4-C12烷基; C1-C12卤代烷基; C3-C8环烷基; 任选取代的芳基或任选取代的杂芳基,R 16是任选取代的芳基或任选取代的杂芳基; Z为氧,硫-CR 18 R 19 - 或-NR 20 - ,其中R 18,R 19,R 20彼此独立地为氢或C 1 -C 4烷基。 新型化合物具有植物保护性质,适用于保护植物免受植物病原微生物侵扰

    PROCESS FOR THE PREPARATION OF BENZONORGORNENES
    2.
    发明申请
    PROCESS FOR THE PREPARATION OF BENZONORGORNENES 有权
    制备苯并呋喃的方法

    公开(公告)号:US20110207958A1

    公开(公告)日:2011-08-25

    申请号:US13126380

    申请日:2009-09-28

    摘要: The present invention relates to a novel a process for the preparation of 9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methano-naphthalen-5-ylamine which process comprises a) reacting cyclopentadiene in the presence of a radical initiator and CXCI3, wherein X is chloro or bromo, to a compound of formula I1, or aa) reacting cyclopentadiene with CXCI3, wherein X is chloro, in the presence of a metal catalyst to a compound of formula I1, wherein X is chloro, b) reacting the compound of formula I1 with a base in the presence of an appropriate solvent to the compound of formula III, c) and converting the compound of formula III in the presence of 1,2-dehydro-6-nitrobenzene to the compound of formula IV, and d) hydrogenating the compound of formula IV in the presence of a metal catalyst.

    摘要翻译: 本发明涉及一种制备9-二氯亚甲基-1,2,3,4-四氢-1,4-亚甲基 - 萘-5-基胺的新方法,该方法包括:a)使环戊二烯在 自由基引发剂和其中X是氯或溴的CXCl 3,或aa)在金属催化剂存在下将环戊二烯与CXCl 3(其中X是氯)在式I化合物中反应,其中X是氯 b)使式I1化合物与碱在适当的溶剂存在下反应,得到式III化合物,c)并在1,2-脱氢-6-硝基苯存在下将式III化合物转化为 式Ⅳ化合物,和d)在金属催化剂存在下氢化式Ⅳ化合物。