Peter Schäfer
BASF SE
174 Papers
1.6K Citations
Peter Schäfer is an academic researcher from BASF SE. The author has contributed to research in topics: Alkyl & Alkoxy group. The author has an hindex of 15, co-authored 162 publications. Previous affiliations of Peter Schäfer include Bosch.
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Papers
Patent
1-methyl-3-difluoromethyl-pyrazol-4-carbonic acid-(ortho-phenyl)-anilides, and use thereof as a fungicide
Gewehr Markus,Bernd Müller,Grote Thomas,Grammenos Wassilios,Anja Schwögler,Joachim Rheinheimer,Blettner Carsten,Peter Schäfer,Frank Schieweck,Oliver Wagner,Frank Werner,Jan Rether,Siegfried Strathmann,Reinhard Stierl,Maria Scherer +14 more
- 16 Jun 2005
TL;DR: In this paper, the substituents have the following meaning: R1 and R2 independently represent halogen, C1-C6 alkyl, C 1-C 6 halide, cyano, nitro, methoxy, trifluoromethoxy, or difluorbic acid.
235
Patent
5,6-dialkyl-7-amino-triazolopyrimidines, method for their production, their use for controlling pathogenic fungi and agents containing said compounds
I Blasco Jordi Tormo,Carsten Blettner,Bernd Müller,Markus Gewehr,Wassilios Grammenos,Thomas Grote,Joachim Rheinheimer,Peter Schäfer,Frank Schieweck,Anja Schwögler,Oliver Wagner,Matthias Niedenbrück,Maria Scherer,Siegfried Strathmann,Ulrich Schöfl,Reinhard Stierl +15 more
- 08 Mar 2005
TL;DR: In this article, a method for producing 5,6-dialkyl-7-amino-triazolopyrimidines of formula (I) was described.
205
Patent
1-methyl-3-trifluoromethyl-pyrazole-4-carboxylic acid (ortho-phenyl)-anilides and to use thereof as fungicide
Gewehr Markus,Bernd Müller,Grote Thomas,Grammenos Wassilios,Anja Schwögler,Joachim Rheinheimer,Blettner Carsten,Peter Schäfer,Frank Schieweck,Oliver Wagner,Frank Werner,Jan Rether,Siegfried Strathmann,Reinhard Stierl,Maria Scherer +14 more
- 11 Jun 2005
TL;DR: In this paper, the substituents of 1-methyl-3-trifluoromethyl-pyrazole-4-carboxylic acid-(ortho-phenyl)-anilides of formula I were defined.
200
Patent
5-alkoxyalkyl-6-alkyl-7-amino-azolopyrimidines, method for their production, their use for controlling pathogenic fungi and agents containing said substances
Peter Schäfer,Hunger Udo,Maria Scherer,Harald Köhle,Helmut Schiffer,Grote Thomas,Dietz Jochen,Grammenos Wassilios,Jan Klaas Lohmann,Bernd Müller,Joachim Rheinheimer,Frank Schieweck,Anja Schwögler +12 more
- 14 Feb 2006
TL;DR: In this article, the authors defined substituents for 5-alkoxyalkyl-6-alkyl, 7-amino-azolopyrimidines of formula (I) and used them for controlling plant-pathogenic fungi.
195
Patent
Fungicidal triazolopyrimidines, methods for producing the same, use thereof for combating harmful fungi and agents containing said substances
Jordi Tormo I Blasco,Carsten Blettner,Bernd Müller,Markus Gewehr,Wassilios Grammenos,Thomas Grote,Andreas Gypser,Joachim Rheinheimer,Peter Schäfer,Frank Schieweck,Anja Schwögler,Eberhard Dr Ammermann,Siegfried Strathmann,Gisela Lorenz,Reinhard Stierl,Ulrich Schöfl +15 more
- 19 Mar 2003
TL;DR: The triazolopyrimidines of formula (I) are defined as follows: L 1 represents cyano, S( =O)nA1 or C(=O)A2, wherein A1 stands for hydrogen, hydroxy, alkyl, dialkylamino or dialkylimino; A2 stands for C1-C8 alkoxy, C 1-C6 haloalkoxy or one of the groups named in A1; and n stands for 0, 1 or 2; L 2, L 3 represent hydrogen or hal
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