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Dive into the research topics where Walter-Wielant Dr Wiersdorff is active.

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Archive | 1986

PROCESS FOR THE PREPARATION OF N-METHYLHOMOVERATRYL AMINE

Josef Mueller; Wolfgang Dr. Koernig; Karl-Heinz Geiss; Walter-Wielant Dr Wiersdorff; Karl Baer; Wolfgang Dr. Lengsfeld


Archive | 1988

Method for the preparation of acetonitriles substituted in position 2 by an aromatic or heterocyclic substituent

Josef Mueller; Walter-Wielant Dr Wiersdorff; Marco Thyes; Werner Dr. Kirschenlohr; Hans Dr. Scherer


Archive | 1985

Aminopropanol derivatives of 2-hydroxy-β-phenyl-propiophenones, their preparation and therapeutic agents containing these compounds

Albrecht Franke; Josef Mueller; Helmut Lietz; Walter-Wielant Dr Wiersdorff; Hans-Guenther Hege; Claus D. Mueller; Josef Gries; Dieter Lenke; Gerda von Philipsborn; Manfred Raschack


Archive | 1983

Verfahren zur herstellung von in 2-stellung aromatisch oder heterocyclisch substituierten acetonitrilen

Josef Mueller; Walter-Wielant Dr Wiersdorff; Marco Thyes; Werner Dr. Kirschenlohr; Hans Dr. Scherer


Archive | 1983

Preparation of o-acylphenols and p-acylphenols

Josef Mueller; Walter-Wielant Dr Wiersdorff; Werner Dipl Chem Kirschenlohr; Gerd Dipl Chem Dr Schwantje


Archive | 1986

Preparation of veratryl cyanide

Josef Muller; Walter-Wielant Dr Wiersdorff; Wolfram Burst; Heinz Dralle; Ernst Schaffner; Rolf Steinkamp


Archive | 1985

Process for the preparation of substituted piperidines

Walter Himmele; Walter-Wielant Dr Wiersdorff; Marco Thyes


Archive | 1987

PROCESS FOR THE PREPARATION OF O-ACYLAMINOMETHYLBENZYL HALOGENIDES

Josef Mueller; Walter-Wielant Dr Wiersdorff; Werner Dr. Kirschenlohr; Gerd Dipl Chem Dr Schwantje


Archive | 1986

Process for the preparation of veratryl cyanide

Josef Muller; Walter-Wielant Dr Wiersdorff; Wolfram Burst; Heinz Dralle; Ernst Dr. Schaeffner; Rolf Steinkamp


Archive | 1985

Verfahren zur herstellung von veratrylcyanid Process for the preparation of veratryl cyanide

Josef Mueller; Walter-Wielant Dr Wiersdorff; Wolfram Burst; Heinz Dralle; Ernst Dr. Schaeffner; Rolf Steinkamp

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