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Freisberg Dr Karl-Otto

Merck & Co.

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Publication

Featured researches published by Freisberg Dr Karl-Otto.

Archive | 1968

FLAVAN DERIVATIVES AND PREPARATION THEREOF

Halpaap Herbert; Irmscher Klaus; Freisberg Dr Karl-Otto; Kramer Josef

Archive | 1966

3 - LOWER ALKYL OR ALKOXY - 6 - HYDROXY FLAVANS AND ESTER DERIVATIVES THEREOF

Irmscher Klaus; Kramer Josef; Halpaap Herbert; Freisberg Dr Karl-Otto

Archive | 1972

2-ANDROSTENE-17-ETHERS AND PROCESS FOR THE PREPARATION THEREOF

Irmscher Klaus; Cimbollek Gerhard; Wahlig Helmut; Freisberg Dr Karl-Otto; Nowak Herbert; Garbe Andreas

Archive | 1971

3,6-DISUBSTITUTED FLAVAN DERIVATIVES

Halpaap Herbert; Irmscher Klaus; Kramer Josef; Freisberg Dr Karl-Otto

Archive | 1970

1,4-BENZODIOXANE DERIVATIVES AND THEIR PREPARATION

Kramer Josef; Freisberg Dr Karl-Otto; Halpaap Herbert

Archive | 1966

Verfahren zur Herstellung von Flavanderivaten A process for producing flavan derivatives

Irmscher Klaus; Kraemer Dr Josef; Freisberg Dr Karl-Otto; Halpaap Herbert

Archive | 1966

A process for producing flavan derivatives

Irmscher Klaus; Kraemer Dr Josef; Freisberg Dr Karl-Otto; Halpaap Herbert

Archive | 1965

Verfahren zur Herstellung von substituierten Flavanderivaten A process for the preparation of substituted flavan derivatives

Kraemer Dr Josef; Freisberg Dr Karl-Otto; Halpaap Herbert

Archive | 1965

Verfahren zur Herstellung von 1,4-Benzodioxanderivaten A process for the preparation of 1,4-benzodioxane derivatives

Kraemer Dr Josef; Halpaap Herbert; Freisberg Dr Karl-Otto

Archive | 1965

A process for the preparation of substituted flavan derivatives

Kraemer Dr Josef; Freisberg Dr Karl-Otto; Halpaap Herbert

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Halpaap Herbert

Merck

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Irmscher Klaus

Merck

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Kramer Josef

Merck

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Cimbollek Gerhard

Merck

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