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    2-Amino-5-phenyl-, phenoxy- or phenylthio-alkyl-1,2,4-thiadiazole(s)
    162.
    发明专利
    2-Amino-5-phenyl-, phenoxy- or phenylthio-alkyl-1,2,4-thiadiazole(s) 未知

    公开(公告)号：IT1175921B

    公开(公告)日：1987-08-12

    申请号：IT2148483

    申请日：1983-06-06

    Applicant: BASF AG

    Inventor： SCHIRMER ULRICH ,  PLATH PETER ,  SAUTER ROBERT ,  WUERZER BRUNO

    Abstract: 2-Amino-5-(phenyl-, phenylthio- or phenoxy-alkyl)-1,2,4-thiadiazole derivs. (I) are new. (Where Ar is an opt. substd. phenyl group (Ia) or is a naphthyl residue opt. substd. by halogen, 1-4C alkyl or 1-4C alkoxy; X is halogen, CN, NO2, 1-6C alkyl, 1-6C alkoxy, 1-4C haloalkyl, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C alkylsulphonyl, 3-6C cycloalkyl, phenyl or opt. halo-substd. aryloxy; m is 0,1,2,3 or 4; R1 and R2 are H, 1-10 C alkyl, 3-8C cyclo-alkyl, 2-5C alkoxyalkyl, phenyl, benzyl or 2-phenylethyl, or R1 and R2 together represent an alkylene chain with up to 6 C-atoms which is opt. substd. by 1-4C alkyl and which opt. contains O as a chain member; A is 1-8C alkylene opt. substd. by 1-4C alkyl; Z is O orS: and n is 0 or 1; provided that (a) R1 and R2 are not both H when n is O, and (b) R2 is not H, n-butyl, allyl, cyclohexyl or phenyl when R1 is H and A is methylene opt.-substd. by 1-4C alkyl). The new cpds. are herbicides suitable for use as selective herbicides in various crops. Application may be pre- or post-emergence. Rate of application is generally 0.1-5 (pref. 1-3) kg/ha.

    166.
    发明专利
    未知

    公开(公告)号：DD200142A5

    公开(公告)日：1983-03-23

    申请号：DD23252781

    申请日：1981-08-11

    Applicant: BASF AG

    Inventor： HAMPRECHT GERHARD ,  AMMERMANN EBERHARD ,  POMMER ERNST-HEINRICH ,  PLATH PETER

    IPC: A01N43/82 ,  A01N43/828 ,  C07D285/06

    Abstract: N-Disubstituted aniline derivatives of the formula I where R is C1-C4-alkyl, C1-C4-alkoxy, C2-C4-alkoxyalkyl or halogen, R1 is C1-C4-alkyl or halogen, R2 is hydrogen, C1-C4-alkyl or halogen, R3 is CH[OR5]2, COOR5 or COSR5, R5 being C1-C4-alkyl, and R4 is unsubstituted or methyl-, nitro- or halogen-substituted 1,2,3-thiadiazol-4-yl or 1,2,3-thiadiazol-5-yl, and the manufacture thereof. The novel compounds have microbicidal properties.

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