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    PROCESS FOR THE PRODUCTION OF BIPHENYLS
    6.
    发明申请
    PROCESS FOR THE PRODUCTION OF BIPHENYLS 审中-公开
    生产联苯的方法

    公开(公告)号：WO2007057138A3

    公开(公告)日：2007-08-09

    申请号：PCT/EP2006010864

    申请日：2006-11-13

    Applicant: SYNGENTA PARTICIPATIONS AG ,  EHRENFREUND JOSEF ,  WALTER HARALD ,  TOBLER HANS ,  CORSI CAMILLA

    Inventor： EHRENFREUND JOSEF ,  WALTER HARALD ,  TOBLER HANS ,  CORSI CAMILLA

    IPC: C07C201/12 ,  A01N55/00 ,  C07C25/18

    CPC classification number: C07C201/12 ,  C07C2601/02 ,  C07C205/06 ,  C07C205/11 ,  C07C205/19 ,  C07C205/34 ,  C07C205/42 ,  C07C205/56

    Abstract: The present invention relates to a novel process for the preparation of a compound of formula (I): which comprises reacting a compound of formula (II): with a compound of general formula (III): wherein R 1 and R 2 are H or C 1-4 alkyl or R 1 and R 2 join together to form a C 2-3 alkylene group, which is optionally substituted by from 1 to 4 methyl or ethyl groups, or an anhydride of the compound (III), in the presence of a base and of a palladium catalyst which is (a) a palladium (0)- or palladium (I?)-triarylphosphine complex optionally in the presence of additional amounts of a triarylphoshine ligand, or (b) a palladium (II) salt in the presence of a triarylphosphine ligand, or (c) metallic palladium, optionally deposited on a support, in the presence of triarylphosphine; there being used from 0.9 to 2 moles of compound (III) for each mole of compound (II).

    Abstract translation: 本发明涉及制备式（I）化合物的新方法：其包括使式（II）化合物：与通式（III）化合物反应：其中R 1 = SUP 和R 2是H或C 1-4烷基或R 1和R 2连接在一起形成 任选被1至4个甲基或乙基取代的C 2-3亚烷基或化合物（III）的酸酐在碱和钯催化剂存在下反应 （a）在三芳基膦配体存在下任选存在额外量的三芳基膦配体或（b）钯（II）盐的情况下，钯（0） - 或钯（I +） - 三芳基膦络合物， 或（c）在三芳基膦存在下任选沉积在载体上的金属钯; 每摩尔化合物（II）使用0.9-2摩尔化合物（III）。

    SILICON COMPOUNDS WITH MICROBIOCIDAL ACTIVITY
    7.
    发明申请
    SILICON COMPOUNDS WITH MICROBIOCIDAL ACTIVITY 审中-公开
    具有微生物活性的硅化合物

    公开(公告)号：WO2005028485A8

    公开(公告)日：2005-06-09

    申请号：PCT/EP2004010009

    申请日：2004-09-08

    Applicant: SYNGENTA PARTICIPATIONS AG ,  EHRENFREUND JOSEF ,  LAMBERTH CLEMENS ,  TOBLER HANS ,  WALTER HARALD

    Inventor： EHRENFREUND JOSEF ,  LAMBERTH CLEMENS ,  TOBLER HANS ,  WALTER HARALD

    IPC: A01N55/00 ,  A01N55/10 ,  C07F7/08

    CPC classification number: C07F7/0812 ,  A01N55/00

    Abstract: Fungicidal compounds of formula (I): where X is O or S; RING is phenyl or thienyl; Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by one to four groups R ; R is hydrogen, optionally substituted (C1-4)alkyl, formyl, optionally substituted (C1-4)alkylC(=O), optionally substituted (C1-4)alkylC(=O)O, optionally substituted (C1-4)alkoxy(C1-4)alkyl, optionally substituted allyl, optionally substituted propargyl or optionally substituted allenyl; each R is, independently, halogen, optionally substituted (C1-4)alkyl, optionally substituted (C1-4)alkoxy or optionally substituted (C1-4)alkoxy(C1-4)alkyl; R is (CR R )m Cy-(CR R )n-Y; each R is, independently, selected from halogen, C1-3 alkyl, C1-3 haloalkyl, C1-3 alkoxy(C1-3)alkyl and cyano; R , R , R and R are each, independently, hydrogen or optionally substituted (C1-4)alkyl; Cy is an optionally substituted carbocyclic or heterocyclic 3-7 membered ring which may be saturated, unsaturated or aromatic and which optionally contains a silicon atom as a ring member; (CR R )m and (CR R )n may be bound either to the same carbon or silicon atom of Cy or to different atoms separated by 1, 2 or 3 ring members; Y is Si(OpZ )(Oq Z )(OsZ) and provided that Cy contains a silicon atom as a ring member then Y may also be hydrogen; Z is C1-4 alkyl or C2-4 alkenyl (each of which is optionally interrupted by one heteroatom selected from O, S and N and is optionally substituted by one to three independently selected halogen atoms); Z and Z are, independently, methyl or ethyl; in and n are each, independently, 0, 1, 2 or 3; p, q and s are each, independently, 0 or 1; and r is 0, 1 or 2; or an N-oxide thereof; novel intermediates used in the preparation of these compounds, agrochemical compositions which comprise at least one of the novel compounds as active ingredient and the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.

    Abstract translation: 式（I）的杀真菌化合物：其中X是O或S; RING是苯基或噻吩基; Het是含有1-3个各自独立地选自氧，氮和硫的杂原子的5-或6-元杂环，所述环被1-4个基团R 4取代; R 1是氢，任选取代的（C 1-4）烷基，甲酰基，任选取代的（C 1-4）烷基C（= O），任选取代的（C 1-4）烷基C 4）烷氧基（C 1-4）烷基，任选取代的烯丙基，任选取代的炔丙基或任选取代的丙二烯基; 每个R 2独立地为卤素，任选取代的（C 1-4）烷基，任选取代的（C 1-4）烷氧基或任选取代的（C 1-4）烷氧基（C 1-4）烷基; R 3是（CR a R b）m C y - （CR c R d）n -Y; 每个R 4独立地选自卤素，C 1-3烷基，C 1-3卤代烷基，C 1-3烷氧基（C 1-3）烷基和氰基; R a，R b，R c和R d各自独立地为氢或任选取代的（C 1-4）烷基; Cy是任选取代的碳环或杂环3-7元环，其可以是饱和的，不饱和的或芳族的，并且其任选含有硅原子作为环成员; （CR a R b）m和（CR c R d）n可以与Cy的相同的碳或硅原子结合，或者结合到由1,2或3个环成员分隔的不同原子上; Y是Si（OpZ 1）（Oq Z 2）（OsZ）并且条件是Cy含有硅原子作为环成员，那么Y也可以是氢; Z是C1-4烷基或C2-4链烯基（其每一个任选地被一个选自O，S和N的杂原子间隔，并且任选被1-3个独立选择的卤素原子取代）; Z 1和Z 2独立地为甲基或乙基; in和n各自独立地为0,1,2或3; p，q和s各自独立地为0或1; r是0,1或2; 或其N-氧化物; 用于制备这些化合物的新颖中间体，包含至少一种新化合物作为活性成分的农业化学组合物，以及活性成分或组合物在农业或园艺中用于控制或预防植物病原微生物侵染植物，优选真菌 。

    PROCESS FOR THE PREPARATION OF AMINES
    9.
    发明申请
    PROCESS FOR THE PREPARATION OF AMINES 审中-公开
    制备氨基酸的方法

    公开(公告)号：WO2007068417A3

    公开(公告)日：2007-10-04

    申请号：PCT/EP2006011885

    申请日：2006-12-11

    Applicant: SYNGENTA PARTICIPATIONS AG ,  TOBLER HANS ,  WALTER HARALD ,  CORSI CAMILLA ,  EHRENFREUND JOSEF ,  GIORDANO FANNY ,  ZELLER MARTIN

    Inventor： TOBLER HANS ,  WALTER HARALD ,  CORSI CAMILLA ,  EHRENFREUND JOSEF ,  GIORDANO FANNY ,  ZELLER MARTIN

    IPC: C07C209/28 ,  A01N45/02 ,  C07C211/31

    CPC classification number: C07C209/62 ,  C07B2200/09 ,  C07C17/23 ,  C07C17/30 ,  C07C17/354 ,  C07C25/22 ,  C07C25/24 ,  C07C209/10 ,  C07C209/70 ,  C07C211/61 ,  C07C2603/66 ,  C07C23/10

    Abstract: The present invention relates to a novel a process for the preparation of the compound of the general formula (I), wherein R 1 and R 2 are independently H or C 1-6 alkyl, which comprises treating with a reducing agent either a compound of the general formula (II), wherein R 1 and R 2 have the meanings given for the compound of the formula (I), R 3 is H or C 1-4 alkyl and Ph is phenyl, or a compound of the general formula (III), wherein R 1 , R 2 , R 3 and Ph have the meanings given for the compound of the formula (II), the reducing agent being effective to cleave the benzyl moiety Ph-CH(R 3 )- from the benzylamino moiety PhCH(R 3 )NH- in the compound of the formula (II) or in the compound of the formula (III) to leave an amino group and, in addition, in the case of the compound of the formula (III), to reduce both the 2,3-double bond and the double bond joining the R 1 R 2 C- moiety to the 9-position of the benzonorbornene ring to single bonds. It also relates to processes for the preparation of the compounds (II) and (III) and their precursors and to the compounds (II) and (III) themselves and certain of their precursors, which are novel compounds. The compounds (I) are useful for the preparation of various fungicidal heterocyclyl-carboxylic acid benzonorbornen-5-yl-amides.

    Abstract translation: 本发明涉及一种制备通式（I）化合物的新方法，其中R 1和R 2独立地为H或C 1 C-C部分到苯并降冰片烯环的9-位到单键。 它还涉及制备化合物（II）和（III）及其前体以及化合物（II）和（III）本身及其某些新型化合物的前体的方法。 化合物（I）可用于制备各种杀真菌性杂环基 - 羧酸苯并降冰片烯-5-基 - 酰胺。

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