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1. 发明授权

US4614534A 5-amino-4-heterocyclyl-1-phenylpyrazoles 失效
标题翻译： 5-氨基-4-杂环基-1-苯基吡唑
公开(公告)号：US4614534A
公开(公告)日：1986-09-30
申请号：US741325
申请日：1985-06-04
申请人： Jorg Stetter , Reinhold Gehring , Markus Lindig , Otto Schallner , Ludwig Eue , Robert R. Schmidt , Hans-Joachim Santel , Klaus Lurssen
发明人： Jorg Stetter , Reinhold Gehring , Markus Lindig , Otto Schallner , Ludwig Eue , Robert R. Schmidt , Hans-Joachim Santel , Klaus Lurssen
IPC分类号： A01N43/56 , A01N43/647 , A01N43/653 , A01N43/74 , A01N47/36 , C07D231/38 , C07D231/40 , C07D401/04 , C07D403/04 , C07D405/04 , C07D413/04 , C07D417/04 , C07D521/00
CPC分类号： C07D231/38 , A01N43/56 , A01N43/647 , A01N43/653 , A01N43/74 , A01N47/36 , C07D231/12 , C07D231/40 , C07D233/56 , C07D249/08 , C07D401/04 , C07D403/04 , C07D405/04 , C07D413/04 , C07D417/04
摘要： 5-Amino-4-heterocyclyl-1-phenylpyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents hydrogen or a radical ##STR2## R.sup.3 represents hydrogen, ##STR3## alkyl, alkenyl or alkinyl, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 independently of one another represent hydrogen, cyano, nitro, halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, halogenoalkoxy or a radical --S(O).sub.n --R.sup.10,R.sup.9 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxyalkyl, alkylthioalkyl, optionally substituted cycloalkyl, optionally substituted aryl, alkoxy, alkylthio, optionally substituted aryloxy or aryloxyalkyl, optionally substituted arylthio, alkylamino, dialkylamino or optionally substituted arylamino,R.sup.10 represents alkyl, halogenoalkyl, amino, alkylamino or dialkylamino,X represents oxygen or sulphur,n represents the number 0, 1 or 2 andHet represents a saturated or unsaturated optionally substituted heterocyclic radical,exhibit herbicidal and plant growth-regulating activity.
摘要翻译：式“IMAGE”的5-氨基-4-杂环基-1-苯基吡唑其中R 1表示氢或烷基，R 2表示氢或基团R 3表示氢，R 3，R 4，R 5，，R 6，R 7和R 8彼此独立地表示氢，氰基，硝基，卤素，烷基，烷氧基，烷氧基羰基，卤代烷基，卤代烷氧基或基团-S（O）n -R 10，R 9表示氢，烷基，烯基，炔基，卤代烷基，烷氧基烷基，烷硫基烷基，任选取代的环烷基，任选取代的芳基，烷氧基，烷硫基，任选取代的芳氧基或芳氧基烷基，任选取代的芳硫基，烷基氨基，二烷基氨基或任选取代的芳基氨基，R 10代表烷基，卤代烷基，氨基，烷基氨基或二烷基氨基，X表示氧或硫，n表示0,1或2，Het表示饱和或不饱和的任选取代的杂环基，表现出除草和植物生长调节活性。

2. 发明授权

US4770688A 5-azido- or 5-phosphoroimido-1-arylpyrazoles, composition containing them, and herbicidal and plant growth regulating methods of using them 失效
标题翻译： 5-叠氮基或5-亚氨基亚氨基-1-芳基吡唑，含有它们的组合物，以及使用它们的除草和植物生长调节方法
公开(公告)号：US4770688A
公开(公告)日：1988-09-13
申请号：US942141
申请日：1986-12-16
申请人： Reinhold Gehring , Markus Lindig , Otto Schallner , Jorg Stetter , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
发明人： Reinhold Gehring , Markus Lindig , Otto Schallner , Jorg Stetter , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
IPC分类号： A01N43/56 , A01N57/32 , C07D231/38 , C07D401/04 , C07F9/6503 , C07F9/6558 , C07D403/04 , C07F9/65
CPC分类号： C07D231/38 , A01N43/56 , A01N57/32 , C07D401/04 , C07F9/65037
摘要： A 1-aryl-pyrazole of the formula ##STR1## in which R represents cyano or nitro,Ar represents in each case optionally substituted phenyl or pyridyl,X represents an azido group, or represents the radical ##STR2## and R.sup.1, R.sup.2 and R.sup.3 each independently represents alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxy, alkoxyalkyl, cycloalkyl or cycloalkyloxy, or represents in each case optionally substituted aryl, aryloxy, aralkyl or aralkyloxy,but wherein, in the case where R represents cyano and X simultaneously represents an azido group, Ar does not represent unsubstituted phenyl and does not represent 5-nitro-2-pyridyl. The compounds exhibit herbicidal and plant growth-regulating activity.
摘要翻译：式“IMAGE”的1-芳基吡唑其中R表示氰基或硝基，Ar表示各自为任意取代的苯基或吡啶基，X表示叠氮基，或表示基团R 1，R 2和R 3 或者代表任意取代的芳基，芳氧基，芳烷基或芳烷氧基，但其中，在R代表氰基，X同时代表叠氮基的情况下，基团，Ar不表示未取代的苯基，并不代表5-硝基-2-吡啶基。该化合物显示除草和植物生长调节活性。

3. 发明授权

US4734122A Substituted 5-acylamino-1-phenylpyrazoles composition containing them, and herbicidal method of using them 失效
标题翻译：含有它们的取代的5-酰基氨基-1-苯基吡唑组合物和使用它们的除草方法
公开(公告)号：US4734122A
公开(公告)日：1988-03-29
申请号：US743459
申请日：1985-06-11
申请人： Reinhold Gehring , Jorg Stetter , Otto Schallner , Ludwig Eue , Hans-Joachim Santel , Robert R. Schmidt
发明人： Reinhold Gehring , Jorg Stetter , Otto Schallner , Ludwig Eue , Hans-Joachim Santel , Robert R. Schmidt
IPC分类号： A01N47/18 , A01N47/22 , A01N47/36 , C07D231/40 , A01N43/56
CPC分类号： C07D231/40 , A01N47/18 , A01N47/22 , A01N47/36
摘要： 5-acylamino-1-phenylpyrazole herbicides of the formula ##STR1## in which R represents cyano, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, alkenylaminocarbonyl or alkinylaminocarbonyl,R.sup.1 represents alkyl, alkenyl, alkinyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl, cycloalkyl or optionally substituted aryl, and, in the case in which Y represents the ##STR2## group, also represents hydrogen, X represents oxygen or sulphur,Y represents oxygen, sulphur or the ##STR3## group, whereinZ represents hydrogen, alkyl, alkoxy, alkenyl, alkinyl or optionally substituted aryl,R.sup.2 represents hydrogen or the radical ##STR4## and R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7, which are identical or different, represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylsulphonyl, alkoxycarbonyl or a radical --(X').sub.n --R.sup.8,whereinX' represents oxygen, sulphur, sulphinyl or sulphonyl,n represents 0 or 1 andR.sup.8 represents halogenoalkyl, with the proviso that at least one of the radicals R.sup.3, R.sup.4, R.sup.5, R.sup.6 or R.sup.7 represents a radical --(X').sub.n --R.sup.8, but R does not represent cyano when R.sup.5 represents trifluoromethyl.
摘要翻译：其中R代表氰基，烷氧基羰基，烯氧基羰基，烷氧基羰基，氨基羰基，烷基氨基羰基，链烯基氨基羰基或烷基氨基羰基，R1代表烷基，烯基，炔基，烷氧基烷基，烷硫基烷基，卤代烷基，环烷基或并且在Y代表基团的情况下也表示氢，X表示氧或硫，Y表示氧，硫或基团，其中Z表示氢，烷基，烷氧基，烯基，炔基或任选取代的芳基，R 2表示氢或基团，且R 3，R 4，R 5，R 6和R 7相同或不同，表示氢，卤素，氰基，硝基，烷基，烷氧基，烷基磺酰基，或基团 - （X'）n -R 8，其中X'表示氧，硫，亚磺酰基或磺酰基，n表示0或1，并且R 8表示卤代烷基，条件是至少一个碱基 R 3，R 4，R 5，R 6或R 7表示基团 - （X'）n -R 8，但当R 5表示三氟甲基时，R不表示氰基。

4. 发明授权

US4740232A Substituted 5-amino-1-phenylpyrazoles composition containing them and herbicidal method of using them 失效
标题翻译：含有它们的5-氨基-1-苯基吡唑组合物和使用它们的除草方法
公开(公告)号：US4740232A
公开(公告)日：1988-04-26
申请号：US754048
申请日：1985-07-11
申请人： Reinhold Gehring , Jorg Stetter , Otto Schallner , Ludwig Eue , Hans-Joachim Santel , Robert R. Schmidt
发明人： Reinhold Gehring , Jorg Stetter , Otto Schallner , Ludwig Eue , Hans-Joachim Santel , Robert R. Schmidt
IPC分类号： A01N43/56 , C07D231/38 , C07D231/40 , C07D231/14
CPC分类号： C07D231/38
摘要： Herbicidally active 5-amino-1-phenylpyrazoles of the formula ##STR1## in which R is CN, or an ester or amido group,R.sup.1 is an organic radical,R.sup.2 is an organic radical, hydrogen or an acyl or thioacyl radical,R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 can be hydrogen or various organic radicals but at least one is a haloalkyl, haloalkoxy, haloalkylthio, haloalkylsulphinyl or haloalkylsulphonyl radical, but R is not CN at the same time as R.sup.5 is CF.sub.3. The compounds ##STR2## are intermediates therefor and are also herbicidal.
摘要翻译：其中R为CN或式（Ⅰ）或酰氨基的式“IMAGE”的除草活性的5-氨基-1-苯基吡唑为R1为有机基团，R2为有机基团，氢或酰基或硫代酰基，R3， R 4，R 5，R 6和R 7可以是氢或各种有机基团，但至少一个是卤代烷基，卤代烷氧基，卤代烷硫基，卤代烷基亚磺酰基或卤代烷基磺酰基，但R 5不是CN，同时是R5是CF3。化合物“IMAGE”是其中间体，也是除草剂。

5. 发明授权

US4695308A Herbicidal substituted 5-amino-1-aryl-pyrazoles 失效
标题翻译：除草取代的5-氨基-1-芳基 - 吡唑
公开(公告)号：US4695308A
公开(公告)日：1987-09-22
申请号：US925845
申请日：1986-10-30
申请人： Reinhold Gehring , Markus Lindig , Otto Schallner , Hans-Joachim Santel , Robert R. Schmidt , Jorg Stetter
发明人： Reinhold Gehring , Markus Lindig , Otto Schallner , Hans-Joachim Santel , Robert R. Schmidt , Jorg Stetter
IPC分类号： A01N57/08 , A01N57/32 , C07F9/6503 , C07F9/6561 , C07F9/65
CPC分类号： C07F9/65037 , A01N57/32
摘要： Herbicidally active substituted 5-amino-1-aryl-pyrazoles of the formula ##STR1## in which R represents hydrogen, cyano, nitro or alkoxycarbonyl,R.sup.1 represents hydrogen or alkyl,R.sup.2 and R.sup.3 independently of one another in each case represent alkyl, alkenyl, alkinyl, halogenoalkyl, alkoxyalkyl, cycloalkyl, alkoxy or cycloalkoxy, or represent in each case optionally substituted aryl, aryloxy, aralkyl or aralkyloxy,X represents oxygen or sulphur andAr represents in each case optionally substituted phenyl or pyridyl,or salts thereof.
摘要翻译：其中R表示氢，氰基，硝基或烷氧羰基的除草活性取代的5-氨基-1-芳基 - 吡唑，R1代表氢或烷基，R2和R3各自独立地表示烷基，烯基，烷基，卤代烷基，烷氧基烷基，环烷基，烷氧基或环烷氧基，或在每种情况下表示任选取代的芳基，芳氧基，芳烷基或芳烷氧基，X表示氧或硫，Ar表示在任何情况下均为任选取代的苯基或吡啶基或其盐。

6. 发明授权

US4814001A 5-imido-pyrazole compounds, herbicidal compositions and use 失效
标题翻译： 5-亚氨基 - 吡唑化合物，除草组合物和用途
公开(公告)号：US4814001A
公开(公告)日：1989-03-21
申请号：US190603
申请日：1988-05-05
申请人： Jorg Stetter , Otto Schallner , Reinhold Gehring , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
发明人： Jorg Stetter , Otto Schallner , Reinhold Gehring , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
IPC分类号： A01N43/56 , C07D231/40 , C07D401/04 , C07D401/14 , C07D403/04
CPC分类号： C07D401/04 , C07D231/40 , C07D401/14 , C07D403/04
摘要： Herbicidal and plant growth-regulating novel 5-acylamino-pyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen or nitro,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl or optionally substituted cycloalkyl,Ar represents in each case optionally substituted phenyl or pyridyl,X represents oxygen or sulphur,A represents a straight-chain or branched optionally substituted alkylene bridge,n represents the numbers 0 or 1 andY represents cyano or the grouping ##STR2## wherein X.sup.1 represents oxygen or sulphur andR.sup.3 represents hydroxyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, amino, alkylamino, dialkylamino, alkenylamino, dialkenylamino, alkyl-alkenylamino or a --OM radical,whereinM represents one equivalent of the cation of an inorganic or organic base.Intermediates therefor of the formula ##STR3## are also new.
摘要翻译：除草剂和植物生长调节新型式（IMAGE）的5-酰基氨基 - 吡唑，其中R1代表氢，卤素或硝基，R2代表氢，烷基，烯基，炔基或任选取代的环烷基，Ar表示在任何情况下任选取代的苯基或吡啶基，X表示氧或硫，A表示直链或支链任选取代的亚烷基桥，n表示数字0或1，Y表示氰基或分子式，其中X1表示氧或硫，R3表示羟基，烷氧基，烯氧基，炔氧基，烷硫基，氨基，烷基氨基，二烷基氨基，烯基氨基，二烷基氨基，烷基 - 烯基氨基或-OM基团，其中M表示无机或有机碱的一当量阳离子。具有公式的中间体也是新的。

7. 发明授权

US4812165A Substituted 1-arylpyrazoles, compositions and use 失效
标题翻译：取代的1-芳基吡唑，组合物和用途
公开(公告)号：US4812165A
公开(公告)日：1989-03-14
申请号：US164673
申请日：1988-03-07
申请人： Otto Schallner , Reinhold Gehring , Jorg Stetter , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen , Harry Strang
发明人： Otto Schallner , Reinhold Gehring , Jorg Stetter , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen , Harry Strang
IPC分类号： A01N43/56 , C07D231/40 , C07D401/04 , A01N43/40 , C07D231/16
CPC分类号： C07D401/04 , A01N43/56 , C07D231/40
摘要： Herbicidal and plant growth-regulating compounds of the formula ##STR1## in which R.sup.1 represents hydrogen or nitro,R.sup.2 represents hydrogen, alkyl or a radical ##STR2## A.sup.1 and A.sup.2 independently of each other each represent a divalent alkylene radical,Y represents halogen, hydroxyl, optionally substituted alkoxy, optionally substituted aryloxy or a radical ##STR3## R.sup.3 represents hydrogen, alkyl, alkoxy, amino, alkylamino, dialkylamino or in each case optionally substituted aryl, aryloxy or arylamino,Ar represents in each case optionally substituted phenyl or pyridyl andn represents a number 1, 2, 3 or 4.
摘要翻译：式（Ⅰ）的除草剂和植物生长调节化合物其中R 1表示氢或硝基，R 2表示氢，烷基或基团A 1和A 2彼此独立地表示二价亚烷基，Y 代表卤素，羟基，任选取代的烷氧基，任选取代的芳氧基或基团。R 3表示氢，烷基，烷氧基，氨基，烷基氨基，二烷基氨基或在各种情况下任选取代的芳基，芳氧基或芳基氨基，Ar表示在任何情况下任选取代苯基或吡啶基，n表示数字1,2,3或4。

8. 发明授权

US4772310A 5-acylamino-pyrazole derivatives, composition containing them, and their use as herbicides and plant growth 失效
标题翻译： 5-酰基氨基 - 吡唑衍生物，含有它们的组合物及其作为除草剂和植物生长的用途
公开(公告)号：US4772310A
公开(公告)日：1988-09-20
申请号：US52671
申请日：1987-05-19
申请人： Jorg Stetter , Otto Schallner , Reinhold Gehring , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
发明人： Jorg Stetter , Otto Schallner , Reinhold Gehring , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
IPC分类号： A01N43/56 , C07D231/40 , C07D401/04 , C07D401/14 , C07D403/04
CPC分类号： C07D401/04 , C07D231/40 , C07D401/14 , C07D403/04
摘要： Herbicidal and plant growth-regulating novel 5-acylamino-pyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen, halogen or nitro,R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl or optionally substituted cycloalkyl,Ar represents in each case optionally substituted phenyl or pyridyl,X represents oxygen or sulphur,A represents a straight-chain or branched optionally substituted alkylene bridge,n represents the numbers 0 or 1 andY represents cyano or the grouping ##STR2## wherein X.sup.1 represents oxygen or sulphur andR.sup.3 represents hydroxyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, amino, alkylamino, dialkylamino, alkenylamino, dialkenylamino, alkyl-alkenylamino or a --OM radical,wherein M represents one equivalent of the cation of an inorganic or organic base.Intermediates therefor of the formula ##STR3## are also new.
摘要翻译：除草剂和植物生长调节新型式（IMAGE）的5-酰基氨基 - 吡唑，其中R1代表氢，卤素或硝基，R2代表氢，烷基，烯基，炔基或任选取代的环烷基，Ar表示在任何情况下任选取代的苯基或吡啶基，X表示氧或硫，A表示直链或支链任选取代的亚烷基桥，n表示数字0或1，Y表示氰基或分子式，其中X1表示氧或硫，R3表示羟基，烷氧基，烯氧基，炔氧基，烷硫基，氨基，烷基氨基，二烷基氨基，烯基氨基，二烷基氨基，烷基 - 烯基氨基或-OM基团，其中M表示无机或有机碱的一当量阳离子。具有公式的中间体也是新的。

9. 发明授权

US4764202A 5-dichloroacetamido-4-nitro-1-aryl-pyrazoles, composition containing them, and herbicidal and plant growth regulating method of using them 失效
标题翻译： 5-二氯乙酰氨基-4-硝基-1-芳基吡唑，含有它们的组合物，以及使用它们的除草和植物生长调节方法
公开(公告)号：US4764202A
公开(公告)日：1988-08-16
申请号：US934067
申请日：1986-11-24
申请人： Reinhold Gehring , Otto Schallner , Jorg Stetter , Albrecht Marhold , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
发明人： Reinhold Gehring , Otto Schallner , Jorg Stetter , Albrecht Marhold , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen
IPC分类号： A01N43/56 , C07D231/16 , C07D231/38 , C07D231/40
CPC分类号： C07C243/00 , A01N43/56 , C07D231/38 , C07D231/40
摘要： 5-Dichloracetamido-4-nitro-1-aryl-pyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen, fluorine, chlorine or bromine,R.sup.2 represents hydrogen, fluorine or chlorine,R.sup.3 represents halogen, halogenoalkyl, halogenoalkoxy, halogenoalkylthio or halogenoalkylsulphonyl,R.sup.4 represents hydrogen, fluorine, or chlorine, andR.sup.5 represents fluorine, chlorine or bromine, but in the case in which R.sup.1 and R.sup.5 simultaneously represent chlorine and in addition R.sup.2 and R.sup.4 simultaneously represent hydrogen, R.sup.3 does not represent chlorine or trifluoromethyl,exhibit herbicidal and plant growth-regulating properties. Novel intermediates therefor are also shown.
摘要翻译：其中R 1表示氢，氟，氯或溴，R 2表示氢，氟或氯，R 3表示卤素，卤代烷基，卤代烷氧基，卤代烷硫基或卤代烷基磺酰基的5-二氯乙酰氨基-4-硝基-1-芳基吡唑，R4代表氢，氟或氯，R5代表氟，氯或溴，但在R1和R5同时代表氯的情况下，R2和R4同时代表氢，R3不代表氯或三氟甲基，除草和植物生长调节性质。还显示了其新型中间体。

10. 发明授权

US4936892A 1-arylpyrazoles, compositions and use 失效
标题翻译： 1-芳基吡唑，组合物和用途
公开(公告)号：US4936892A
公开(公告)日：1990-06-26
申请号：US220034
申请日：1988-07-15
申请人： Reinhold Gehring , Otto Schallner , Jorg Stetter , Albrecht Marhold , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen , Harry Strang
发明人： Reinhold Gehring , Otto Schallner , Jorg Stetter , Albrecht Marhold , Hans-Joachim Santel , Robert R. Schmidt , Klaus Lurssen , Harry Strang
IPC分类号： A01N43/56 , A01N47/18 , A01N47/36 , C07D231/38 , C07D231/40
CPC分类号： C07D231/38 , A01N43/56 , A01N47/18 , A01N47/36 , C07D231/40
摘要： A 1-arylpyrazole of the formula (I) ##STR1## in which R.sup.1 stands for hydrogen or nitro,R.sup.2 stands for hydrogen, for a radical ##STR2## or a radical --S(O).sub.n --R.sup.5, R.sup.3 stands for alkyl, for a radical ##STR3## or for a radical --S(O).sub.n --R.sup.5, and, in addition, in the case where R.sup.2 stands for a radical --SO.sub.2 --R.sup.5, R.sup.3 alternatively stands for an inorganic or organic cation bonded in the manner of a salt,whereR.sup.4 stands for hydrogen, alkyl, alkenyl, alkinyl, monohalogenoalkyl, alkoxyalkyl, halogenoalkoxyalkyl, alkylthioalkyl, alkoxy, alkylthio, alkylsulphonylalkyl, alkylsulphinylalkyl, alkylamino, dialkylamino, optionally substituted cycloalkyl, optionally substituted aryl, optionally substituted aryloxy, optionally substituted arylthio, or for optionally substituted arylamino,X stands for oxygen or sulphur,R.sup.5 stands for alkyl, halogenoalkyl or for optionally substituted aryl,n stands for a number 0, 1 or 2, andAr stands for one of the radicals ##STR4## wherein A.sup.1 stands for hydrogen, fluorine or chlorine,A.sup.2 stands for fluorine or chlorine andA.sup.3 stands for hydrogen or fluorine, but excluding the compounds 5-ethoxycarbonylamino-1-(2,3-dichloro-4-trifluoromethylphenyl)-4-nitro- pyrazol and 5-acetamido-1-2,5-difluoro-4-trifluoromethylphenyl)-pyrazole. Such 1-arylpyrazoles are useful as herbicides and as plant growth-regulating agents.
摘要翻译：式（I）的1-芳基吡唑其中R1代表氢或硝基，R2代表氢，对于基团“基团”或基团-S（O）n -R5，R3代表对于烷基，对于基团-Si（O）n -R 5，并且另外，在R 2表示-SO 2 -R 5基团的情况下，R 3代表无机或有机阳离子其中R4代表氢，烷基，烯基，炔基，一卤代烷基，烷氧基烷基，卤代烷氧基烷基，烷硫基烷基，烷氧基，烷硫基，烷基磺酰基烷基，烷基亚磺酰基烷基，烷基氨基，二烷基氨基，任选取代的环烷基，任选取代的芳基，芳氧基，任选取代的芳硫基或任选取代的芳基氨基，X代表氧或硫，R5代表烷基，卤代烷基或任选取代的芳基，n代表0,1或2，Ar代表一个基团其中A1代表氢，氟 ne或氯，A2代表氟或氯，A3代表氢或氟，但不包括5-乙氧基羰基氨基-1-（2,3-二氯-4-三氟甲基苯基）-4-硝基 - 吡唑和5-乙酰胺基 - -1,5-二氟-4-三氟甲基苯基） - 吡唑。这种1-芳基吡唑可用作除草剂和作为植物生长调节剂。

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