Guido Mayer
Dow AgroSciences
69 Papers
337 Citations
Guido Mayer is an academic researcher from Dow AgroSciences. The author has contributed to research in topics: Alkyl & Alkoxy group. The author has an hindex of 9, co-authored 69 publications.
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Papers
Patent
3-(heterocyclyl)-benzoylpyrazole-derivatives
Ulf Neidlein,Norbert Götz,Ulf Misslitz,Roland Götz,Ernst Baumann,Wolfgang Von Deyn,Steffen Kudis,Klaus Langemann,Guido Mayer,Matthias Witschel,Martina Otten,Karl-Otto Westphalen,Helmut Walter +12 more
- 02 Dec 1999
TL;DR: In this paper, the 3-(heterocyclyl)-benzoylpyrazole derivatives of formula (I) have been defined, where the variables have the following meanings: X is O, NH or N-alkyl; R 1 is nitro, halogen, alkoxy, alkyl, alkoxy, n-alkyls, alkinyl, aln-alkoxy, ammonium, alkenyl, and alkylsulfonyl or halogenalkylsulfonyls; R?2, R3
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Patent
Method for the production of 3-phenyl(thio)uracils and dithiouracils
Löhr Sandra,Gebhardt Joachim,Guido Mayer,Keil Michael,Schmidt Thomas,Bernd Wolf +5 more
- 13 Jul 2005
TL;DR: In this article, a method for the production of 3-phenyl(thio)uracils and dithiouracils of formula I, wherein the variables have the meanings cited in the description, characterized in that carbamates of formula II, wherein variables X1, X3, Ar and A have the above-mentioned meanings and L 1 represents a nucleophilically displaceable nucleofuge, can be reacted with enamines of formula III, wherein variable X2, R1, R2 and R3 have the same meanings and l 2 represents a
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Patent
1-cycloalkylpyrazolyl-benzoyl derivatives
Neidlein Ulf,Norbert Götz,Misslitz Ulf,Goetz Roland,Baumann Ernst,Deyn Wolfgang Von,Kudis Steffen,Klaus Langemann,Guido Mayer,Matthias Witschel,Martina Otten,Karl-Otto Westphalen,Helmut Walter +12 more
- 01 Dec 1999
TL;DR: In this paper, the present invention relates to 1-cycloalkylpyrazolylbenzoyl derivatives of the formula I wherein all variables are as defined in the specification, their agriculturally useful salts, processes for their preparation, and for the use of these compounds or compositions comprising them, for controlling undesirable plants.
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Patent
3-(4,5-dihydroisoxazole-5-yl)benzoylcyclohexenones and the use thereof as herbicides
Ernst Baumann,Deyn Wolfgang Von,Steffen Kudis,Klaus Langemann,Guido Mayer,Ulf Misslitz,Ulf Neidlein,Helmut Walter,Cyrill Zagar,Matthias Witschel +9 more
- 11 May 2001
TL;DR: In this paper, the 3.5-dihydroisoxazole-5-yl)benzoylcyclohexenones of the general formula (I) were described.
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Patent
New benzoylpyrazolyl derivatives useful as pre- and post-emergent herbicides for protection of crops and application to non-agricultural surfaces
Ulf Neidlein,Norbert Dr Goetz,Ulf Dr Mislitz,Roland Goetz,Ernst Baumann,Wolfgang Von Deyn,Steffen Kudis,Klaus Langemann,Guido Mayer,Mattias Witschel,Martina Otten,Karl-Otto Westphalen,Helmut Walter +12 more
- 06 Aug 1999
TL;DR: In this paper, the total number of C atoms in R -R is seven or less, provided that the C atoms are in R-R and the number of H atoms is 7 or less.
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