摘要:
Herbicidal substituted thiadiazolyloxyacetamides of the formula ##STR1## in which R.sup.1 stands for hydrogen or for an optionally substituted radical from the group consisting of alkyl, alkenyl, alkinyl and aralkyl,R.sup.2 stands for an optionally substituted radical from the group consisting of alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkenyloxy and alkinyloxy, orR.sup.1 and R.sup.2 together with the nitrogen atom to which they are bonded form an optionally substituted, saturated or unsaturated heterocycle which can contain further hetero atoms and to which a benzo group can be fused, andR.sup.3 stands for an optionally substituted alkyl radical.Intermediates of the formulas ##STR2## in which R.sup.3 stands for optionally substituted alkyl, andX stands for S or SO.sub.2,are also new.
摘要:
Novel herbicidally active 5-chloro-1,3,4-thiadiazol-2-yloxy-acetamides of the formula ##STR1## in which R.sup.1 and R.sup.2 independently of one another represent alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl or optionally substituted cycloalkenyl, halogenoalkyl, alkoxyalkyl, alkoxyalkyleneoxy or alkoxy, aralkyl or optionally substituted aryl orR.sup.1 and R.sup.2 conjointly with the nitrogen atom to which they are bonded represent an optionally substituted, saturated or unsaturated heterocyclic ring which can contain further hetero-atoms and to which a benzene radical can be fused.
摘要:
Herbicidal 5H-furan-2-one derivatives of the formula ##STR1## in which X represents the radical OR.sup.1 or the radical ##STR2## q represents the number 0 or 1,R.sup.2 is optionally substituted aryl, andR.sup.3 and R.sup.6 are hydrogen or various organic radicals, with certain provisos and exceptions.
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:
Herbicidal substituted triazolinones of the formula ##STR1## in which R.sup.1 stands for a ##STR2## radical or for a --S(O).sub.n --R.sup.7 radical, in whichR.sup.5 and R.sup.6 independently of one another in each case stand for alkyl, alkenyl, alkynyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkoxyalkyl, alkoxy, cycloalkyl, cycloalkylalkyl, for in each case optionally substituted aryl, aralkyl or heteroaryl, or together with the nitrogen atom to which they are bonded, stand for an optionally substituted heterocyclic ring,R.sup.7 stands for alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or for in each case optionally substituted aralkyl or aryl, andn stands for the number 0, 1 or 2,R.sup.2 stands for alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkynyl, alkoxyalkyl, alkoxy, cycloalkylalkyl, cycloalkyl or for in each case optionally substituted aralkyl or aryl,R.sup.3 stands for hydrogen or alkyl,R.sup.4 stands for alkoximinolkyl,X stands for oxygen or sulphur andY stands for oxygen or sulphur.New intermediates of the formula ##STR3## are also provided.
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, halogenoalkythio 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:
Herbicidal 1-arylpyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen or nitro,R.sup.2 represents hydrogen or alkyl,R.sup.3 and R.sup.4 independently of one another each represent alkyl, halogenoalkyl or optionally substituted aryl,Ar represents optionally substituted phenyl or optionally substituted pyridyl,x represents a number 0 or 1 andy represents a number 0 or 1.
摘要:
Herbicidally active 3-amino-2-cyano-acrylic acid esters of the formula ##STR1## in which R.sup.1 represents alkoxyalkyl or benzyloxyalkylR.sup.2 represents alkyl or alkenyl,R.sup.3 represents hydrogen or alkyl,R.sup.4 represents hydrogen, or represents alkyl which is optionally substituted by hydroxyl, halogen, alkoxy or dialkylamino,X.sup.1 and X.sup.2 are identical or different and represent hydrogen, halogen, nitro, alkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, amino, alkylamino, alkylcarbonylamino, N-alkylcarbonyl-N-alkylamino, dialkylaminocarbonylamino or in each case optionally substituted aryl or aryloxy, orX.sup.1 and X.sup.2 together with the adjacent phenyl radical represent naphthyl andm represents the number 0, 1, 2, 3, 4 or 5.Intermediates of the formula ##STR2## are also new.
摘要:
Herbicidally active novel 1-phenyl-4-cyano-5-halogenopyrazoles of the formula ##STR1## in which R is hydrogen or alkyl,Hal is halogen, andAr is phenyl substituted at least once by a radical other than halogen.Intermediates of the formulas ##STR2## are also new.
摘要:
Herbicidal 5-acylamino-pyrazole derivatives 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,R.sup.3 represents hydrogen or alkyl, or represents optionally substituted cycloalkyl, or represents optionally substituted aryl,Ar represents in each case optionally substituted phenyl or pyridyl,X.sup.1 represents oxygen or sulphur,A represents a straight-chain or branched optionally substituted alkylene bridge,n represents the number 0 to 1 andX.sup.2 represents oxygen, or represents a radical .dbd.N--O--R.sup.4, or represents a radical ##STR2## wherein R.sup.4 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl or alkylthioalkyl, or represents optionally substituted aralkyl, or represents optionally substituted aryl,R.sup.5 represents hydrogen or alkyl andR.sup.6 represents hydrogen or alkyl, or represents optionally substituted aryl, or represents a radical ##STR3## wherein X.sup.3 represents oxygen or sulphur andR.sup.7 represents hydrogen, alkyl, alkoxy, alkylamino or dialkylamino.
摘要翻译: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,R3代表氢或烷基,或代表任意取代的环烷基,或者代表任选取代的环烷基,或其代表任意取代的环烷基的除草的5-酰基氨基吡唑衍生物, 表示任选取代的芳基,Ar表示在任何情况下为任选取代的苯基或吡啶基,X1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0至1,X 2表示氧,或表示 或者代表任意取代的芳烷基,或表示任意取代的芳基,R 5表示氢或烷基,或者表示任选被取代的芳烷基,或者表示任选被取代的芳烷基, R 6表示氢或烷基,或表示任选取代的芳基,或表示基团 表示氧或硫,R7表示氢,烷基,烷氧基,烷基氨基或二烷基氨基。