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Dive into the research topics where Helmut Hamberger is active.

Publication


Featured researches published by Helmut Hamberger.


Archive | 1978

Propenyl amines, processes for their production and pharmaceutical compositions containing them

Helmut Hamberger; Adrian Stephen; Anton Stütz; Peter Stütz


Tetrahedron Letters | 1977

Polare äthylene I die synthese von 4-nitropyridazinen

Helmut Hamberger; Hellmuth Reinshagen; Gerhard Schulz; Gerhard Sigmund


Archive | 1978

Propenylamines, processes for their production and pharmaceutical compositions containing them

Helmut Hamberger; Adrian Stephen; Anton Stütz; Peter Stütz


Archive | 1982

Cephalosporin derivatives and use as antimicrobial agents

Helmut Hamberger; Hans Fliri


Archive | 1979

Penicillins, per se and for use as antibacterially active antibiotics and their production

Helmut Hamberger; Peter Stütz; Dieter Scholz; Hans Dr Fliri


Tetrahedron Letters | 1977

Polare äthylene II die synthese von nitro- und amino-acetaldehyddithioacetalen☆

Helmut Hamberger; Peter Stütz; Gerhard Schulz


Helvetica Chimica Acta | 1981

Reactions of Disulfides Derived from Penicillin Sulfoxides with Tertiary Phosphines in Presence of Carboxylic Acids

Kapa Prasad; Helmut Hamberger; Peter Stüutz; Gerhard Schulz


Archive | 1979

Alpha(pyridonecarboxylamino)-alpha substituted acetamido penicillins and -cephalosporins, process for their preparation, their use in pharmaceuticals; pyridones used in the process.

Gerd Ascher; Helmut Hamberger; Peter Stütz


Archive | 1985

Process for cephalosporanic acid derivatives and intermediate therefor

Hans Fliri; Helmut Hamberger


Archive | 1984

Derivatives of cephalosporanic acid, processes for their production and their use

Hans Fliri; Helmut Hamberger

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Hellmuth Reinshagen

Darmstadt University of Applied Sciences

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