Michael Umkehrer

发表

Highly substituted indol-2-ones, quinoxalin-2-ones and benzodiazepin-2,5-diones via a new Ugi(4CR)-Pd assisted N-aryl amidation strategy

Cédric Kalinski, W. Hiller, Christoph Burdack, 2006 .

A new and versatile one-pot synthesis of indol-2-ones by a novel Ugi-four-component-Heck reaction

Cédric Kalinski, Christoph Burdack, Juergen F. Kolb, 2006 .

Synthesis of substituted imidazolines by an Ugi/Staudinger/aza-Wittig sequence

L. Wessjohann, Jürgen Kolb, Cédric Kalinski, 2015 .

New cleavable isocyanides for the combinatorial synthesis of α-amino acid analogue tetrazoles

Cédric Kalinski, W. Hiller, Christoph Burdack, 2005 .

Diversity oriented synthesis of benzoxazoles and benzothiazoles

T. Bach, Christoph Burdack, J. Bardin, 2007 .

A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

Sébastien Gonnard, Cédric Kalinski, W. Hiller, 2006 .

Synthesis of tetrazolopiperazine building blocks by a novel multi-component reaction

W. Hiller, Christoph Burdack, Juergen F. Kolb, 2004 .

Expeditious synthesis of imidazo[1,2-c]pyrimidines via a [4+1]-cycloaddition

C. Hulme, Hong Hu, Jürgen Kolb, 2007 .

On the industrial applications of MCRs: molecular diversity in drug discovery and generic drug synthesis

Lutz Weber, Cédric Kalinski, Michael Umkehrer, 2010, Molecular Diversity.

Tetramic acid derivatives via Ugi–Dieckmann-reaction

L. Allmendinger, Jürgen Kolb, Günther Ross, 2009 .

Palladium and copper catalyzed cyclizations of hydrazine derived Ugi products: facile synthesis of substituted indazolones and hydroxytriazafluorendiones

L. Wessjohann, Cédric Kalinski, Christoph Burdack, 2012 .

PdII/IV catalyzed oxidative cyclization of 1,6-enynes derived by Ugi-4-component reaction

L. Wessjohann, Christoph Burdack, Juergen F. Kolb, 2011 .

A novel one-pot synthesis of highly diverse indole scaffolds by the Ugi/Heck reaction

Jurgen G Schmidt, Cédric Kalinski, W. Hiller, 2006 .

2,4,5-Trisubstituted Thiazole Building Blocks by a Novel Multi-Component Reaction

W. Hiller, Christoph Burdack, Juergen F. Kolb, 2004 .

Multicomponent Reactions asa Powerful Tool for Generic Drug Synthesis

Cédric Kalinski, Michael Umkehrer, Christoph Burdack, 2008 .

A New and Versatile One‐Pot Synthesis of Indol‐2‐ones by a Novel Ugi‐Four‐Component‐Heck Reaction.

Cédric Kalinski, Christoph Burdack, Juergen F. Kolb, 2006 .

Multicomponent Reactions as a Powerful Tool for Generic Drug Synthesis Multicomponent Reactions for Generic Drug Synthesis

Jurgen G Schmidt, Jürgen Kolb, Günther Ross, 2008 .

Palladium- and Copper-Catalyzed Cyclizations of Hydrazine-Derived Ugi Products: Facile Synthesis of Substituted Indazolones and Hydroxytriazafluorendiones.

L. Wessjohann, Cédric Kalinski, Christoph Burdack, 2012 .

PdII/IV-Catalyzed Oxidative Cyclization of 1,6-Enynes Derived by Ugi-4-Component Reaction.

L. Wessjohann, Christoph Burdack, Juergen F. Kolb, 2012 .

A Novel One‐Pot Synthesis of Highly Diverse Indole Scaffolds by the Ugi/Heck Reaction.

Jurgen G Schmidt, Cédric Kalinski, W. Hiller, 2006 .

Combinatorial synthesis of 4 -oxo -4H -imidazo[1,5 -a]quinoxalines and 4 -oxo -4H -pyrazolo[1,5 -a ]quinoxalines

T. Bach, Cédric Kalinski, Christoph Burdack, 2007 .

Highly Substituted Indol‐2‐ones, Quinoxalin‐2‐ones and Benzodiazepin‐2,5‐diones via a New Ugi(4CR)‐Pd Assisted N‐Aryl Amidation Strategy.

Cédric Kalinski, W. Hiller, Christoph Burdack, 2006 .