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Dive into the research topics where Karl-Heinz Dr Neumann is active.

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Featured researches published by Karl-Heinz Dr Neumann.


Archive | 1994

Adipic acid prepn. by oxidising cyclohexane with oxygen

Holger Dipl Chem Dr Ohst; Matthias Stenger; Karl-Heinz Dr Neumann; Klaus Dr Heise; Manfred Dr Hampe; Ernst Kysela; Carl Casser


Archive | 1997

Process for the preparation of aliphatic carbonates having a six-membered ring

Hans-Josef Dr. Buysch; Gerd Fengler; Karl-Heinz Dr Neumann; Paul Wagner; Martin Melchiors; Wieland Hovestadt


Archive | 1991

Process for the preparation of o-hydroxy-benzaldehydes

Albert Schnatterer; Helmut Dipl Chem Dr Fiege; Karl-Heinz Dr Neumann


Archive | 1997

Process for the preparation of hydroxypivalic acid

Karl-Heinz Dr Neumann; Winfried Joentgen; Dieter Dipl Chem Dr Heitkamp; Helmut Dipl Chem Dr Fiege


Archive | 1991

Verfahren zur Herstellung von o-Hydroxy-benzaldehyden.

Albert Schnatterer; Helmut Dipl Chem Dr Fiege; Karl-Heinz Dr Neumann


Archive | 1991

Method for the production of o-hydroxy-benzaldehydes

Albert Schnatterer; Helmut Dipl Chem Dr Fiege; Karl-Heinz Dr Neumann


Archive | 1998

Process for preparing 9,10-dihydro-9,10 ethanoanthracen-9-carboxylic acids by oxidation of the corresponding aldehyds

Karl-Heinz Dr Neumann; Helmut Dipl Chem Dr Fiege; Bernd-michael Koenig


Archive | 1997

Process for preparing and stabilisation of aliphatic six-membered cyclic carbonates

Hans-Josef Dr. Buysch; Gerd Fengler; Wieland Hovestadt; Martin Melchiors; Karl-Heinz Dr Neumann; Paul Wagner


Archive | 1997

Verfahren zur Herstellung und Stabilisierung von aliphatischen Sechsringcarbonaten

Hans-Josef Dr. Buysch; Gerd Fengler; Wieland Hovestadt; Martin Melchiors; Karl-Heinz Dr Neumann; Paul Wagner


Archive | 1997

Process for preparing hydroxypivalic acid

Helmut Dipl Chem Dr Fiege; Dieter Dipl Chem Dr Heitkamp; Winfried Joentgen; Karl-Heinz Dr Neumann

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