Patent number: 4756741
Abstract: Azolyloxy-carboxylic acid amides of the formula ##STR1## wherein R is a five-membered hetero-aromatic monocyclic radical which contains an oxygen atom or a sulfur atom and 1 to 3 nitrogen atoms; orR is said monocyclic radical substituted by halogen, nitro, cyano, amino, alkylamino, dialkylamino, arylamino, alkylcarbonylamino, alkylcarbonyl, carboxyl, alkoxycarbonyl, carbamoyl, alkylaminocarbonyl, dialkylaminocarbonyl, arylaminocarbonyl substituted arylaminocarbonyl wherein the substituents are halogen, nitro or alkyl, aryl, substituted aryl wherein the substituents are halogen, nitro, cyano, alkyl, halogenoalkyl or alkoxy, aralkyl, haloaralkyl, alkoxy, halo-alkoxy, alkenoxy, alkynoxy, alkoxycarbonylalkoxy, aralkoxy or aryloxy, optionally halogen-substituted alkylthio, alkenylthio, alkynylthio, alkoxycarbonylalkylthio, aralkylthio, arylthio, alkylsulphinyl or alkylsulphonyl, optionally halogen-substituted alkyl, alkenyl, alkynyl, alkoxyalkyl, aralkoxyalkyl, aryloxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, al
Type:
Grant
Filed:
January 15, 1986
Date of Patent:
July 12, 1988
Assignee:
Bayer Aktiengesellschaft
Inventors:
Heinz Forster, Wolfgang Hofer, Volker Mues, Ludwig Eue, Robert R. Schmidt
Patent number: 4741759
Abstract: Herbicidally active oxyguanidine derivatives of the formula ##STR1## in which M represents hydrogen or one equivalent of a metal,R.sup.1 represents halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.2 -halogenoalkyl, C.sub.1 -C.sub.4 -alkoxy, phenyl or C.sub.1 -C.sub.2 -alkoxy-carbonyl,R.sup.2 represents hydrogen or the radical ##STR2## and R.sup.3 represents C.sub.4 -C.sub.12 -alkyl, isopropyl or--if M represents one equivalent of a metal--also propyl, or represents C.sub.2 -C.sub.12 -halogenoalkyl, C.sub.1 -C.sub.4 -alkoxycarbonyl-C.sub.1 -C.sub.2 -alkyl, aminocarbonylmethyl, C.sub.1 -C.sub.4 -alkylaminocarbonylmethyl, di-C.sub.1 -C.sub.4 -alkylaminocarbonylmethyl, C.sub.3 -C.sub.12 -alkenyl, C.sub.3 -C.sub.12 -alkinyl, benzyl which is substituted by halogen, nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkoxycarbonyl, or phenyl, benzhydryl, or phenethyl, all optionally substituted by halogen, nitro, cyano, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or C.sub.
Type:
Grant
Filed:
August 23, 1985
Date of Patent:
May 3, 1988
Assignee:
Bayer Aktiengesellschaft
Inventors:
Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister, Uwe Priesnitz, Hans-Jochem Riebel, Wolfgang Roy, Ludwig Eue, Hans-Joachim Santel, Robert R. Schmidt
Patent number: 4734122
Abstract: 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.
Type:
Grant
Filed:
June 11, 1985
Date of Patent:
March 29, 1988
Assignee:
Bayer Aktiengesellschaft
Inventors:
Reinhold Gehring, Jorg Stetter, Otto Schallner, Ludwig Eue, Hans-Joachim Santel, Robert R. Schmidt
Patent number: 4732711
Abstract: 1-(2-Trifluoromethoxy-phenylsulphonyl)-3-heteroaryl-(thio)urea herbicides of the formula ##STR1## in which Q represents oxygen or sulphur,R.sup.1 represents hydrogen, C.sub.1 -C.sub.4 -alkyl or benzyl,R.sup.2 represents hydrogen, halogen, hydroxyl, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -halogenoalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -halogenoalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -halogenoalkylthio, amino, C.sub.1 -C.sub.4 -alkylamino or di-(C.sub.1 -C.sub.4 -alkyl)-amino,X represents nitrogen or a --CH-- grouping,Y represents nitrogen or a --CR.sup.3 -- grouping,whereinR.sup.3 represents hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, (C.sub.1 -C.sub.2 -alkyl)-carbonyl or (C.sub.1 -C.sub.2 -alkoxy)-carbonyl, andZ represents nitrogen or a --CR.sup.4 -- grouping,whereinR.sup.4 represents hydrogen, halogen, hydroxyl, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -alkylamino or di-(C.sub.1 -C.sub.4 -alkyl)-amino.
Type:
Grant
Filed:
May 30, 1986
Date of Patent:
March 22, 1988
Assignee:
Bayer Aktiengesellschaft
Inventors:
Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister, Uwe Priesnitz, Hans-Jochem Riebel, Wolfgang Roy, Hans-Joachim Santel, Robert R. Schmidt, Ludwig Eue, Ernst Kysela
Patent number: 4726834
Abstract: Herbicidally active novel benzodisultams of the formula ##STR1## in which R.sup.1 represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aralkyl and aryl,R.sup.2 represents hydrogen, fluorine, chlorine, bromine, hydroxyl, cyclopropyl, C.sub.1 -C.sub.4 -alkyl (which is optionally substituted by fluorine and/or chlorine), C.sub.1 -C.sub.4 -alkoxy [which is optionally substituted by fluorine and/or chlorine], C.sub.1 -C.sub.4 -alkylthio (which is optionally substituted by fluorine and/or chlorine), amino, or C.sub.1 -C.sub.4 -alkyl- or di-(C.sub.1 -C.sub.4 -alkyl)-amino (which is optionally substituted by fluorine) andR.sup.3 represents hydrogen, fluorine, chlorine, bromine, hydroxyl, cyclopropyl, C.sub.1 -C.sub.4 -alkyl (which is optionally substituted by fluorine and/or chlorine), C.sub.1 -C.sub.4 -alkoxy (which is optionally substituted by fluorine and/or chlorine), C.sub.1 -C.sub.
Type:
Grant
Filed:
July 24, 1986
Date of Patent:
February 23, 1988
Assignee:
Bayer Aktiengesellschaft
Inventors:
Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Theodor Pfister, Uwe Priesnitz, Hans-Jochem Riebel, Wolfgang Roy, Hans-Joachim Santel, Robert R. Schmidt
Patent number: 4725303
Abstract: Herbicidally active guanidine derivatives of the formula ##STR1## in which m represents the numbers zero, 1 or 2,R.sup.5 represents an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and heteroaryl,R.sup.2 represents a pyrimidin-2-yl radical which is substituted by halogen, amino, cyano or formyl and/or by optionally substituted radicals from the series comprising alkyl, alkoxy, alkylamino, dialkylamino, alkylcarbonyl and alkoxycarbonyl,R.sup.3 represents hydrogen, an optionally substituted radical from series comprising alkyl, cycloalkyl, alkenyl, alkinyl and aralkyl,R.sup.9 represents hydrogen or optionally substituted alkyl andR.sup.10 represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, heteroaryl, alkyl- or alkoxycarbonyl and alkyl- or arylsulphonyl, or R.sup.9 and R.sup.
Type:
Grant
Filed:
November 14, 1986
Date of Patent:
February 16, 1988
Assignee:
Bayer Aktiengesellschaft
Inventors:
Koichi Moriya, Theodor Pfister, Hans-Jochem Riebel, Ludwig Eue, Robert R. Schmidt, Klaus Lurssen, Hans-Joachim Diehr, Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Uwe Priesnitz, Wolfgang Roy, Hans-Joachim Santel