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85 条记录 (耗时 0.043 秒)

    IR-absorbing phthalocyanines
    57.
    发明授权
    IR-absorbing phthalocyanines 失效
    红外吸收酞菁

    公开(公告)号：US5783694A

    公开(公告)日：1998-07-21

    申请号：US823368

    申请日：1997-03-24

    申请人： Helmut Hagen ,  Bernhard Albert

    发明人： Helmut Hagen ,  Bernhard Albert

    IPC分类号： C07D487/22 ,  C07D513/22 ,  C09B47/04 ,  C09B47/20 ,  C09B47/22 ,  C09K3/00 ,  F21V9/04

    CPC分类号： C07D513/22 ,  C09B47/20 ,  C09B47/22

    摘要： Compounds of the general formula I ##STR1## where the A radicals are, independently of one another, ##STR2## where the rings B and C can also, independently of one another, be substituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, nitro, hydroxysulfonyl, benzoyl or a fused-on benzo ring, R is hydrogen or methyl, and the two hydrogen atoms on the nitrogens Can be replaced by copper, nickel, vanadyl, magnesium, AlCl or zinc, are suitable as IR-absorbers.

    摘要翻译： 其中A基团彼此独立地是通式I的化合物，其中环B和C也可彼此独立地被C1-C4烷基，C1-C4 - 烷氧基，硝基，羟基磺酰基，苯甲酰基或稠合的苯并环，R是氢或甲基，氮原子上的两个氢原子可被铜，镍，氧钒，镁，AlCl或锌代替，适合作为IR 吸收器

    Substituted 5-aminopyrazoles
    58.
    发明授权
    Substituted 5-aminopyrazoles 失效

    公开(公告)号：US5486618A

    公开(公告)日：1996-01-23

    申请号：US70386

    申请日：1993-06-07

    申请人： Helmut Hagen ,  Gerhard Nilz ,  Helmut Walter ,  Andreas Landes

    发明人： Helmut Hagen ,  Gerhard Nilz ,  Helmut Walter ,  Andreas Landes

    IPC分类号： A01N43/56 ,  A01N25/32 ,  C07D231/38 ,  C07D231/40 ,  C07D309/12 ,  C07D335/02 ,  C07D403/04 ,  C07D231/00

    CPC分类号： C07D403/04 ,  A01N25/32 ,  C07D231/40

    摘要： Substituted 5-aminopyrazoles I ##STR1## where R.sup.1 is C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -hydroxyalkyl, phenyl which may carry 1-3 of the following radicals: halogen, nitro, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio or --NR.sup.6 R.sup.7, and which may additionally carry a number of halogen atoms so that the total number of radicals is 5, R.sup.6 and R.sup.7 are each H or C.sub.1 -C.sub.4 -alkyl, R.sup.2 is H, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -haloalkyl, R.sup.3 is CN, --CO--R.sup.8 or --CS--R.sup.8, R.sup.8 is OH, C.sub.1 -C.sub.4 -alkoxy, NH.sub.2, C.sub.1 -C.sub.4 -alkylamino or di-C.sub.1 -C.sub.4 -alkylamino, R.sup.4 and R.sup.5 are each H, C.sub.1 -C.sub.4 -alkyl, PX(OR.sup.9).sub.2, --SO.sub.2 --R.sup.9, --CX--R.sup.10, --CX--NH--CY--R.sup.9 or CX--NH--SO.sub.2 --R.sup.11, X and Y are each O or S, R.sup.9 is one of the substituents R.sup.1, R.sup.10 is C.sub.1 -C.sub.20 -alkyl, C.sub.1 -C.sub.4 -alkoxy, unsubstituted or substituted phenyl or unsubstituted or substituted NH.sub.2, R.sup.11 is NH.sub.2, C.sub.1 -C.sub.4 -alkylamino, di-C.sub.1 -C.sub.4 -alkylamino, pyrrolidinyl, piperidinyl or morpholinyl, R.sup.4 and R.sup.5 together form a group .dbd.CR.sup.12 R.sup.13 or --CO--W--CO--, R.sup.12 is H, NH.sub.2, C.sub.1 -C.sub.4 -alkylamino or C.sub.3 -C.sub.8 -cycloalkylamino, R.sup.13 is NH.sub.2, C.sub.1 -C.sub.4 -alkylamino, di-C.sub.1 -C.sub.4 -alkylamino, C.sub.3 -C.sub.8 -cycloalkylamino, pyrrolidin-1-yl, piperidin-1-yl, morpholin-4-yl, unsubstituted or substituted phenyl or unsubstituted or substituted pyridyl and W is an unsubstituted or substituted ethylene or ethenylene bridge, an unsubstituted or substituted 5-membered or 6-membered 1,2-C-bonded aromatic or heteroaromatic bridge, or an unsubstituted or substituted 5-membered or 6-membered 1,2-C-bonded cycloalkylene or cycloalkenylene bridge,and the basic salts of the compounds I in which R.sup.3 is hydroxycarbonyl or hydroxythiocarbonyl, and the acidic salts of the compounds I which contain a basic nitrogen atom,with the exception of 1-phenyl- and 1-methyl-4-cyano-5-acylaminopyrazole, 1-methyl-4-cyano-5-(chloromethylcarbonylamino)-pyrazole, 1-methyl-4-cyano-5-(phenylcarbonylamino)-pyrazole, 1-methyl-4-cyano-5-(p-chlorophenylcarbonylamino)-pyrazole and the compounds I in which R.sup.1 is methyl, phenyl, 4-chlorophenyl or 4-nitrophenyl, R.sup.2 is hydrogen, methyl or trifluoromethyl, R.sup.3 is cyano and R.sup.4 and R.sup.5 are simultaneously hydrogen, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid or -propionic acid derivatives and/or cyclohexenone derivatives as herbicidal active ingredients and substituted 5-aminopyrazoles I' or, in the case of acidic terminal groups or basic nitrogen atoms, the salts of I' as antidotes.

    Herbicidal sulfonamides and their use to influence plant growth
    59.
    发明授权
    Herbicidal sulfonamides and their use to influence plant growth 失效
    除草剂磺酰胺及其用于影响植物生长的因素

    公开(公告)号：US5104441A

    公开(公告)日：1992-04-14

    申请号：US618587

    申请日：1990-11-28

    申请人： Gerhard Hamprecht ,  Helmut Hagen ,  Thomas Liese-Sauer ,  Norbert Meyer ,  Bruno Wuerzer

    发明人： Gerhard Hamprecht ,  Helmut Hagen ,  Thomas Liese-Sauer ,  Norbert Meyer ,  Bruno Wuerzer

    IPC分类号： A01N47/36 ,  C07D521/00

    CPC分类号： C07D521/00 ,  A01N47/36

    摘要： Substituted sulfonylureas of the formula I ##STR1## where R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.4 -alkenyl or alkynyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.6 -alkoxyalkyl, C.sub.4 -C.sub.6 -haloalkoxyalkyl or C.sub.5 -C.sub.6 -cycloalkyl,R.sup.2 is hydrogen, methyl or ethyl,R.sup.3 is hydrogen, halogen, methyl or methoxy,R.sup.4 is hydrogen, methyl or methoxy,X is N or C--H,and Hal is fluorine, chlorine or bromine, and alkali metal or alkaline earth metal salts thereof, with the proviso that R.sup.1 is not methyl when Hal is chlorine and X is N, a process for the manufacture of sulfonylureas of the formula I and their use as herbicides.

    摘要翻译： 取代的式I的磺酰脲其中R 1是氢，C 1 -C 4 - 烷基，C 3 -C 4 - 烯基或炔基，C 1 -C 4卤代烷基，C 3 -C 6 - 烷氧基烷基，C 4 -C 6 - 卤代烷氧基烷基或C 5 -C 6 环烷基，R 2是氢，甲基或乙基，R 3是氢，卤素，甲基或甲氧基，R 4是氢，甲基或甲氧基，X是N或CH，Hal是氟，氯或溴，以及碱金属或碱土 金属盐，条件是当Hal为氯且X为N时，R1不是甲基，制备式I磺酰脲的方法及其作为除草剂的用途。