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    FUNGICIDAL COMPOSITIONS COMPRISING 3-SUBSTITUTED PYRIDINE AS ACTIVE INGREDIENT AND PROCESS FOR PRODUCING THE ACTIVE INGREDIENTS
    98.
    发明专利
    FUNGICIDAL COMPOSITIONS COMPRISING 3-SUBSTITUTED PYRIDINE AS ACTIVE INGREDIENT AND PROCESS FOR PRODUCING THE ACTIVE INGREDIENTS 未知

    公开(公告)号：HUT55954A

    公开(公告)日：1991-07-29

    申请号：HU849390

    申请日：1990-12-28

    Applicant: BASF AG

    Inventor： ZIPPERER BERNHARD ,  AMMERMANN EBERHARD ,  LORENZ GISELA ,  ZIERKE THOMAS ,  SAUTER HUBERT

    IPC: A01N43/40 ,  C07D213/30 ,  C07D213/50 ,  C07D405/04 ,  C07D405/14 ,  C07D409/06 ,  C07D409/14 ,  C07D413/06 ,  C07D413/14

    Abstract: 3-Substituted pyridines I … …… … (X = OH; Y = -O-CHO, -O-CO-W R , -O-SO2-W R or X + Y = -O-CH(W R )-O-, O CH(O W R )-O-, -O-C-(W R )(O-W R )-O-; W -W = direct bond, -CH2-, -CH2-CH2, -CH(CH3)-, -CH2O-, -CH2S-; R -R = optionally cycloalkyl-substituted C1-C6-alkyl, C1-C6-haloalkyl, C3-C8-cycloalkyl which is optionally substituted by 1-3 alkyl radicals, or C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, optionally substituted phenyl or naphthyl, optionally substituted 5-/6-membered heteroaryl having 1 to 3 hetero atoms; … R is additionally H when X + Y = -O-CH(W R )-O-, -O-CH(O-W R )-O- or -O-C(W R )(O-W R )-O- and W2 = direct bond), … with the exception of cis-1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxypropane, trans-1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxypropane, 1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxybutane and 2,4-dichloro- alpha -[1-hydroxy-1-(pyrid-3-yl)ethyl]- benzyl methanesulphonate … and the N-oxides and phytophysiologically acceptable salts with mineral acids, and metal complexes of I. … The compounds I are suitable as fungicides.

    3-SUBSTITUTED PYRIDINES
    99.
    发明专利
    3-SUBSTITUTED PYRIDINES 未知

    公开(公告)号：AU6854990A

    公开(公告)日：1991-07-11

    申请号：AU6854990

    申请日：1990-12-28

    Applicant: BASF AG

    Inventor： ZIERKE THOMAS ,  ZIPPERER BERNHARD ,  SAUTER HUBERT ,  AMMERMANN EBERHARD ,  LORENZ GISELA

    IPC: A01N43/40 ,  C07D213/30 ,  C07D213/50 ,  C07D405/04 ,  C07D409/06 ,  C07D413/06 ,  C07D413/14 ,  C07D409/14

    Abstract: 3-Substituted pyridines I … …… … (X = OH; Y = -O-CHO, -O-CO-W R , -O-SO2-W R or X + Y = -O-CH(W R )-O-, O CH(O W R )-O-, -O-C-(W R )(O-W R )-O-; W -W = direct bond, -CH2-, -CH2-CH2, -CH(CH3)-, -CH2O-, -CH2S-; R -R = optionally cycloalkyl-substituted C1-C6-alkyl, C1-C6-haloalkyl, C3-C8-cycloalkyl which is optionally substituted by 1-3 alkyl radicals, or C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, optionally substituted phenyl or naphthyl, optionally substituted 5-/6-membered heteroaryl having 1 to 3 hetero atoms; … R is additionally H when X + Y = -O-CH(W R )-O-, -O-CH(O-W R )-O- or -O-C(W R )(O-W R )-O- and W2 = direct bond), … with the exception of cis-1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxypropane, trans-1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxypropane, 1-(2,4-dichlorophenyl)-2-(pyrid-3-yl)- 1,2-epoxybutane and 2,4-dichloro- alpha -[1-hydroxy-1-(pyrid-3-yl)ethyl]- benzyl methanesulphonate … and the N-oxides and phytophysiologically acceptable salts with mineral acids, and metal complexes of I. … The compounds I are suitable as fungicides.

    PREPARATION OF 1-HYDROXYMETHYLOXIRANES WHICH ARE Z-SUBSTITUTED IN THE 2-POSITION
    100.
    发明专利
    PREPARATION OF 1-HYDROXYMETHYLOXIRANES WHICH ARE Z-SUBSTITUTED IN THE 2-POSITION 未知

    公开(公告)号：CA2004489A1

    公开(公告)日：1990-07-18

    申请号：CA2004489

    申请日：1989-12-04

    Applicant: BASF AG

    Inventor： ZIERKE THOMAS ,  SAUTER HUBERT ,  SCHULZ GUENTER ,  WILL WOLFGANG

    IPC: C07C49/83 ,  C07D303/14 ,  C07F7/18 ,  C07C49/76 ,  C07D303/12

    Abstract: A process for the preparation of 1-hydroxymethyloxiranes which are Z-substituted in the 2-position, of the general formulae I and ent-I and (I) (ent-I) where A and B independently of one another are each C1C4-alkyl, phenyl, naphthyl or diphenyl or are each phenyl which is substituted by one to three radicals from the group consisting of halogen, C1-C4-alkyl, C1-C4-alkoxy, C1C4-haloalkyl, nitro and phenoxy, by reacting a ketone of the general formula II (II) where A and B have the abovementioned meanings and X is a group which can be eliminated under the reaction conditions, with trimethylsulfonium methylsulfate and a suitable base or with dimethyloxosulfonium methylide, and novel ketones of the general formula II' (II') where A' is phenyl or 4-fluorophenyl, B' is 2-fluoro-phenyl, 2-chlorophenyl, 2-bromophenyl or 2-trifluoro-methylphenyl and X' is hydroxyl or a leaving group, with the proviso that B' is not 2-chlorophenyl when A' is phenyl is described.

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