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1.发明公开
公开(公告)号：EP0968193A1
公开(公告)日：2000-01-05
申请号：EP98904053.0
申请日：1998-01-10
IPC分类号： C07D239/54 , C07D239/47 , C07D239/42 , C07D251/46 , C07D251/52 , C07D251/42 , C07D403/12 , C07D401/12 , C07D417/12 , C07D405/12 , A01N47/36
CPC分类号： C07D521/00 , A01N47/36 , C07C309/89 , C07C311/39 , C07C311/47 , C07C311/65
摘要： The invention concerns compounds of formula (I) and their salts, in the formula R1-R9, W and A being defined as in formula (I) according to claim 1. These compounds and salts are suitable as herbicides and plant-growth regulators. They can be prepared by processes according to claim 5 using intermediate products according to claim 9, some of which are novel.
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2.发明授权ARYLSULFONYLHARNSTOFFE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS HERBIZIDE UND WACHSTUMSREGULATOREN 失效Arylsulfonylureas，其制造方法相同，它们作为除草剂和生长调节
公开(公告)号：EP0574418B1
公开(公告)日：1998-11-11
申请号：EP92904460.0
申请日：1992-02-12
发明人： ORT, Oswald , BAUER, Klaus , BIERINGER, Hermann
IPC分类号： C07D239/42 , A01N47/36 , C07D239/47 , C07D239/52 , C07D239/34 , C07D251/46 , C07D251/14 , C07D251/42
CPC分类号： C07D521/00 , A01N47/36 , C07C311/16 , C07C311/65
摘要： The invention concerns new herbicidal and plant-growth regulation compounds of formula (I), in which Q, W, R?1, R2, R3¿, Y and Z as shown in formula (I) are as defined in claim 1, as well as salts of these compounds. They can be prepared by reacting new compounds of formula (II) with a heterocyclic carbamate of formula (III), in which R' is a substituted or unsubstituted alkyl or aryl group. Also possible is an analogue preparation by reacting a phenyl sulphonyl carbamate or sulphonyl isocyanate corresponding to formula (II) with a compound of formula (V). Such herbicides are particularly suited for the selective control of weeds.
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3.发明公开TRIAZOLYLMETHYL-CYCLOPHOSPHANOXIDE, IHRE VERWENDUNG ALS HERBIZIDE ODER PFLANZENWACHSTUMSREGULATOREN UND VERFAHREN ZU IHRER HERSTELLUNG 失效三唑基CYCLOPHOSPHANOXIDE，它们的使用除草剂或植物生长调节剂及其制备方法
公开(公告)号：EP0871636A1
公开(公告)日：1998-10-21
申请号：EP96937289.0
申请日：1996-10-30
发明人： HOFFMANN, Michael, Gerhard , BAUER, Klaus , BIERINGER, Hermann , ROSINGER, Christopher , LINDELL, Stephen, David
CPC分类号： A01N57/36 , C07F9/65181 , C07F9/65182 , C07F9/65505 , C07F9/657181 , C07F9/6578 , C07F9/6584
摘要： The disclosure relates to compounds of formula (I) in which X stands for O, S, SO, SO2, CRaRb or N(O), Y stands for an atom or chain of 2-4 atoms which is optionally substituted, and R?a, Rb, Rc, R1, R2, R3, R4¿ are defined as per claim 1. These compounds are suitable for use as heribicides or plant-growth regulators. They can be produced in a way analogous to known processes as these are defined in claim 6 via intermediate products of formulae II-VI, some of which are novel.
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4.发明公开5-ACYLAMINO-2-ALKOXYCARBONYLPHENYLSULFONYLHARNSTOFFE ALS SELEKTIVE HERBIZIDE 失效5-酰胺基-2-烷氧基羰基苯基磺酰基卤代苯乙烯选择性雌激素
公开(公告)号：EP0863707A1
公开(公告)日：1998-09-16
申请号：EP96938136.0
申请日：1996-11-07
CPC分类号： C07D521/00 , A01N47/36
摘要： Disclosed are compounds of formula (I) in which R1-R5, X, W, n and Z have the definitions indicated in claim 1. These compounds are particularly suitable for use as selective herbicides in crop cultures.
摘要翻译： 公开了式（I）化合物，其中R 1 -R 5，X，W，n和Z具有权利要求1中所述的定义。这些化合物特别适合用作作物培养物中的选择性除草剂。
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5.发明授权
公开(公告)号：EP0666852B1
公开(公告)日：1997-01-22
申请号：EP93924072.7
申请日：1993-10-28
IPC分类号： C07D239/42 , A01N47/36 , C07D239/46 , C07D251/16 , C07D239/48 , C07D239/52 , C07D251/22 , C07D251/52
CPC分类号： C07D521/00 , A01N47/36 , C07C311/47 , C07C311/65 , C07C335/28
摘要： Described are compounds of the formula (I) in which R1 to R4, W, X, Y and Z are as defined in claim 1. Such compounds are suitable for use in the control of weeds in crops. Intermediates of the formulae (II) and (III) may be used to prepare them.
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6.发明公开N-HETEROARYL-N-(PYRID-2-YL-SULFONYL)-HARNSTOFFE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS HERBIZIDE UND PFLANZENWACHSTUMSREGULATOREN 失效N-杂芳基-N-（吡啶-2-基磺酰基）脲，生产和使用作为除草剂的方法和植物生长调节剂
公开(公告)号：EP0715629A1
公开(公告)日：1996-06-12
申请号：EP94924855.0
申请日：1994-08-08
发明人： HAAF, Klaus , KEHNE, Heinz , BAUER, Klaus , BIERINGER, Hermann
CPC分类号： C07D213/76 , A01N47/36 , C07D521/00
摘要： Compounds of formula (I) or salts thereof, wherein R1-R4, W, A, n and m are defined as in claim 1, e.g. R1, R2 represent H, (subst.) alkyl, (subst.) alkenyl or alkinyl, (subst.) cycloalkyl, (subst.) aryl or acyl, and A represents (subst.) pyrimidinyl or triazinyl, are suitable for use as selective sulphonyl urea herbicides and plant growth regulators. The process for the production of (I) is analogous with known processes, while some of the intermediate products involved are novel, for example the appropriately substituted pyridyl sulphonamides (II) and N-tert.-butyl sulphonamides (VIII) disclosed in claim 5.
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公开(公告)号：EP0496757B1
公开(公告)日：1995-07-12
申请号：EP90915110.2
申请日：1990-10-12
CPC分类号： A01N41/10 , A01N35/06 , A01N2300/00
摘要： Compounds having formula (I), in which R1 to R9 have the definition given in the first claim, are known as weed-killers. The amounts of these compounds that are usually applied to cash crops often damage the cash crops themselves, when one tries to achieve a sufficient effect against typical weeds of such crops. According to the invention, however, the amounts used in rice plantations can be reduced down to 0.001 to 0.5 kg a.i./ha, with an effective result against the main species of rice weeds, such as Sagittaria, Cyperus, Scirpus and Eleocharis.
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8.发明公开
公开(公告)号：EP0863706A1
公开(公告)日：1998-09-16
申请号：EP96938069.0
申请日：1996-11-04
发明人： SCHNABEL, Gerhard , WILLMS, Lothar , BAUER, Klaus
CPC分类号： C07D521/00 , A01N47/36
摘要： The invention concerns a method of controlling weeds in rice crops, the method being characterized in that one or more compounds of the formula (I), in which R1 is an acyl group selected from the series CO-R?2, CS-R2, CO-OR3, CS-OR3, CO-SR4, CS-SR4, CO-NR5R6¿ and CS-NR?5R6, and R2, R3, R4, R5 and R6¿ and X, Y and Z compounds, are defined as in formula (I) in claim 1, or the salts of such compounds, are applied to the area containing the weeds and rice plants or their seeds, in an effective amount from 0.0001 to 0,5 kg of active ingredient/hectare. These compounds (I) are per se prior art. The invention also concerns, however, the salts of the compounds (I), which are novel.
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9.发明公开N-ACYL-N-ALKYLAMINOPHENYLSULFONYLHARNSTOFFE MIT SCHWEFELSUBSTITUENTEN, VERFAHREN ZUR HERSTELLUNG UND VERWENDUNG ALS HERBIZIDE UND PFLANZENWACHSTUMSREGULATOREN 失效与硫取代基，方法生产和使用作为除草剂和植物生长调节的N-酰基-N- ALKYLAMINOPHENYLSULFONYLHARNSTOFFE
公开(公告)号：EP0790985A1
公开(公告)日：1997-08-27
申请号：EP95937843.0
申请日：1995-10-25
CPC分类号： C07D521/00 , A01N47/36
摘要： N-acyl-N-alkylamino phenyl sulphonyl ureas with sulphur substituents, process for their production and use as herbicides and plant growth regulators. Compounds of formula (I) and thier salts, in which R?1, R2, R3, R4, R5¿, X, Y, Z, W, n and m as defined in claim 1 are suitable as herbicides and plant growth regulators. They are produced by prior-art-like methods, partially with the use of novel intermediate products of the formula (XIX) in which U*=NH¿2?, Cl, (substituted) amino and R?1 to R¿4, n and m are defined as in formula (I).
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10.发明公开
公开(公告)号：EP0763027A1
公开(公告)日：1997-03-19
申请号：EP95920051.0
申请日：1995-05-17
CPC分类号： C07D521/00 , A01N47/36
摘要： Salts of formula (I), wherein n is 0, 1, 2 or 3; R is a halogen, alkyl or alkoxy, independently of one another when n is greater than 1; R1 is a substituted or unsubstituted hydrocarbon radical or a substituted or unsubstituted heterocyclic radical; R2 is an acyl radical; R3 is hydrogen or C¿1?-C5 alkyl; MO is a metal or ammonium ion; X, Y are, independently of each other, a halogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, each of the last three radicals being unsubstituted or substituted by one or more radicals from the group of halogen, C1-C4 alkoxy and C1-C4 alkoxy and C1-C4 alkylthio, or C3-C6 cycloalkyl, C2-C6 alkenyl, C2-C6 alkinyl, C3-C6 alkenyloxy, C3-C6 alkinyloxy, mono- or di- (C1-C4-alkyl)-amino, and Z is CH or N, can be used as herbicides and plant growth regulators. The compounds (I) can be produced by the method disclosed in claims 5-7, for example by hydrogenation of 2-alkoxycarbonyl-5-nitrophenylsulfonyl ureas in the presence of anhydrides.
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