Is this you? Create Your Porfile
Avatar

Helmut Böhnke

University of Düsseldorf

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Helmut Böhnke is active.

Explore More

Publication

Featured researches published by Helmut Böhnke.

Journal of Organometallic Chemistry | 1986

N-substituted-2-carboxamidophenylboronic acid anhydrides

Janina Altman; Helmut Böhnke; Alois Steigel; Günter Wulff

Abstract N -Substituted-2-carboxamidophenylboronic acid anhydrides were prepared by lithiation of 2-phenyl-2-oxazolines and subsequent reaction with trimethyl borate or borane, followed by hydrolysis. The hydrolysis is very rapid owing to a strong neighbouring group effect.

Angewandte Chemie | 1984

Rapid Proton Transfer as Cause of an Unusually Large Neighboring Group Effect

Günter Wulff; Manfred Lauer; Helmut Böhnke

Chemische Berichte | 1985

Zur Chemie von Haftgruppen, IV. Über eine außerordentliche Erhöhung der Reaktivität von Arylboronsäuren durch Nachbargruppen

Manfred Lauer; Helmut Böhnke; Reiner Grotstollen; Mohammad Salehnia; Günter Wulff

Angewandte Chemie | 1986

Amino Acid Derivatives from N-(Arylmethylene)dehydroalanine Methyl Esters†

Günter Wulff; Helmut Böhnke

Angewandte Chemie | 1986

Aminosäure‐Derivate aus N‐(Arylmethylen)dehydroalaninmethylestern

Günter Wulff; Helmut Böhnke

Angewandte Chemie | 1984

Synthese von N‐(Arylmethylen)dehydroalaninestern

Günter Wulff; Helmut Böhnke

Angewandte Chemie | 1984

Synthesis of N-(Arylmethylene)dehydroalanine Esters†

Günter Wulff; Helmut Böhnke

Angewandte Chemie | 1984

Schneller Protonentransfer als Ursache für einen ungewöhnlich großen Nachbargruppeneffekt

Günter Wulff; Manfred Lauer; Helmut Böhnke

European Journal of Organic Chemistry | 1989

Über die Dimerisierung von N-(Arylmethylen)dehydroalaninestern

Günter Wulff; Helmut Böhnke; Alois Steigel; Heinz Theo Klinken; Hans Joerg Lindner

European Journal of Organic Chemistry | 1988

Über die Darstellung von N-(Arylmethylen)dehydroalanin-methylestern sowie ihre Eignung als Bausteine in der Aminosäuresynthese

Günter Wulff; Helmut Böhnke; Heinz Theo Klinken

Explore More

Collaboration

Dive into the Helmut Böhnke's collaboration.

Top Co-Authors
Avatar

Günter Wulff

University of Düsseldorf

View shared research outputs
Top Co-Authors
Avatar

Alois Steigel

University of Düsseldorf

View shared research outputs
Top Co-Authors
Avatar

Heinz Theo Klinken

University of Düsseldorf

View shared research outputs
Top Co-Authors
Avatar

Manfred Lauer

University of Bonn

View shared research outputs
Top Co-Authors
Avatar

Hans J. Lindner

Technische Universität Darmstadt

View shared research outputs
Top Co-Authors
Avatar

Hans Joerg Lindner

Darmstadt University of Applied Sciences

View shared research outputs
Top Co-Authors
Avatar

Janina Altman

University of Düsseldorf

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge