Kamal Kumar

发表

Natural product-inspired cascade synthesis yields modulators of centrosome integrity.

A. Hyman, A. Bird, S. Grimme, 2012, Nature chemical biology.

Building polycyclic indole scaffolds via gold(I)-catalyzed intra- and inter-molecular cyclization reactions of 1,6-enynes

Herbert Waldmann, H. Waldmann, Kamal Kumar, 2016 .

Building Polycyclic Indole Scaffolds via Gold(I)-Catalyzed Intra- and Inter-Molecular Cyclization Reactions of 1,6-Enynes.

H. Waldmann, Kamal Kumar, P. Pérez-Galán, 2016 .

Silver catalyzed cascade synthesis of alkaloid ring systems: concise total synthesis of fascaplysin, homofascaplysin C and analogues.

H. Waldmann, Kamal Kumar, Luc Eberhardt, 2010, Chemical communications.

Branching cascades: a concise synthetic strategy targeting diverse and complex molecular frameworks.

Markus Schürmann, Wei Liu, V. Khedkar, 2011, Angewandte Chemie.

Lewis base catalyzed [4+2] annulation of electron-deficient chromone-derived heterodienes and acetylenes.

H. Waldmann, Heiko Dueckert, V. Khedkar, 2011, Chemistry.

Gold(I)-catalyzed synthesis of benzoxocines by an 8-endo-dig cyclization.

H. Waldmann, Kamal Kumar, K. Wittstein, 2011, Angewandte Chemie.

Cascade syntheses routes to the centrocountins.

H. Waldmann, Heiko Dueckert, V. Khedkar, 2013, Chemistry.

A cyclization-rearrangement cascade for the synthesis of structurally complex chiral gold(I)-aminocarbene complexes.

H. Waldmann, Kamal Kumar, J. O. Bauer, 2014, Angewandte Chemie.

Divergent Gold(I)-Catalyzed Skeletal Rearrangements of 1,7-Enynes.

H. Waldmann, Kamal Kumar, Rebecca Meiss, 2015, Chemistry.

A general catalytic reaction sequence to access alkaloid-inspired indole polycycles.

H. Waldmann, Kamal Kumar, A. Danda, 2015, Chemical communications.

De novo branching cascades for structural and functional diversity in small molecules

Claude Ostermann, Carsten Strohmann, Christian Unkelbach, 2015, Nature Communications.

Biology-oriented synthesis.

Stefan Wetzel, Herbert Waldmann, S. Wetzel, 2011, Angewandte Chemie.

Scaffold Diversity Synthesis with Branching Cascades Strategy

Kamal Kumar, Kamal Kumar, 2014 .

Reagent-controlled domino synthesis of skeletally-diverse compound collections.

Herbert Waldmann, Wei Liu, H. Waldmann, 2008, Chemical communications.

Synthesis of natural product inspired compound collections.

Herbert Waldmann, H. Waldmann, Kamal Kumar, 2009, Angewandte Chemie.

A ligand-directed divergent catalytic approach to establish structural and functional scaffold diversity

H. Waldmann, C. Golz, Slava Ziegler, 2017, Nature Communications.

Nature Inspired Small Molecules for Chemical Biology

H. Waldmann, Kamal Kumar, 2018, Israel Journal of Chemistry.

Ligand-Directed Divergent Synthesis of Carbo- and Heterocyclic Ring Systems.

Herbert Waldmann, Yen-Chun Lee, H. Waldmann, 2018, Angewandte Chemie.

Engaging Allene-Derived Zwitterions in an Unprecedented Mode of Asymmetric [3+2]-Annulation Reaction.

C. Golz, Kamal Kumar, C. Strohmann, 2016, Angewandte Chemie.

The natural and synthetic indole weaponry against bacteria

Kamal Kumar, Maria Gessica Ciulla, M. G. Ciulla, 2018, Tetrahedron Letters.

Engaging Allene‐Derived Zwitterions in an Unprecedented Mode of Asymmetric [3 + 2]‐Annulation Reaction.

C. Golz, Kamal Kumar, C. Strohmann, 2016 .

Annulation Reactions of Allene-Derived 1,3-Dipole with 3-Substituted-Chromones: Unusual Recognition of 4π-Component in 3-(N-Aryliminomethyl)chromones through [4 + 3] Annulation

Rajiv Kapoor, M. Ishar, Kamal Kumar, 2000 .

Unusual [8 + 2] Annelation in the Reactions of Allenic Ester/Ketone-Derived 1,3-Dipoles with Tropone

M. Ishar, Kamal Kumar, A. Kapur, 2000 .

Discovery of neuritogenic compound classes inspired by natural products.

H. Schöler, H. Waldmann, Kamal Kumar, 2013, Angewandte Chemie.

Biology Oriented Synthesis and Diversity Oriented Synthesis in Compound Collection Development

S. Wetzel, H. Waldmann, Kamal Kumar, 2008 .

Biology-oriented synthesis of a withanolide-inspired compound collection reveals novel modulators of hedgehog signaling.

Herbert Waldmann, Carsten Strohmann, Slava Ziegler, 2015, Angewandte Chemie.

Stereoselective synthesis of a natural product inspired tetrahydroindolo[2,3-a]-quinolizine compound library.

Herbert Waldmann, Fabrizio Giordanetto, Carsten Strohmann, 2015, Bioorganic & medicinal chemistry.

Neuritogenic militarinone-inspired 4-hydroxypyridones target the stress pathway kinase MAP4K4.

Herbert Waldmann, Daniel Rauh, Slava Ziegler, 2015, Angewandte Chemie.

Scaffold Diversity Synthesis Delivers Complex, Structurally, and Functionally Distinct Tetracyclic Benzopyrones

Sayantani Roy, Slava Ziegler, Kamal Kumar, 2018, ChemistryOpen.

Discovery of Novel Cinchona-Alkaloid-Inspired Oxazatwistane Autophagy Inhibitors.

Herbert Waldmann, Luca Laraia, Lucas Robke, 2017, Angewandte Chemie.

Cascade reaction based synthetic strategies targeting biologically intriguing indole polycycles.

Kamal Kumar, Maria Gessica Ciulla, S. Zimmermann, 2019, Organic & biomolecular chemistry.

An efficient catalyst system for diaryl ether synthesis from aryl chlorides

D. Michalik, M. Beller, R. Jackstell, 2005 .

Asymmetric Synthesis on Solid Support

Kamal Kumar, B. Baskar, 2011 .

Domino Reactions in Library Synthesis

H. Waldmann, V. Eschenbrenner, Kamal Kumar, 2014 .

Asymmetric Synthesis of 3,3′-Piperidinoyl Spirooxindoles and Discovery of Stereospecific Cycloadducts as Novel Hedgehog Pathway Modulators

M. Rehan, Kamal Kumar, C. Strohmann, 2020, Synthesis.

Small Molecules Inspired by the Natural Product Withanolides as Potent Inhibitors of Wnt Signaling

H. Waldmann, P. Schröder, Slava Ziegler, 2017, Chembiochem : a European journal of chemical biology.

A short and efficient synthesis of N-aryl- and N-heteroaryl-N′-(arylalkyl)piperazines

D. Michalik, M. Beller, Kamal Kumar, 2004 .

Discovery of Pyrrolidine-2,3-diones as Novel Inhibitors of P. aeruginosa PBP3

W. Vollmer, Kamal Kumar, H. Waldmann, 2021, Antibiotics.

Stereoselective Synthesis of Trisubstituted Epoxides Marks the Route to Chiral Building Blocks with Quaternary Centers

C. Golz, Kamal Kumar, C. Strohmann, 2017 .

Branching cascades: a concise synthetic strategy targeting diverse and complex molecular frameworks.

V. Khedkar, M. Schürmann, Kamal Kumar, 2011, Angewandte Chemie.

Palladium-catalyzed carbonylation of haloindoles: no need for protecting groups.

D. Michalik, M. Beller, Kamal Kumar, 2004, Organic letters.

Combined Proteomic and In Silico Target Identification Reveal a Role for 5-Lipoxygenase in Developmental Signaling Pathways.

Herbert Waldmann, Gisbert Schneider, Claudia Pommerenke, 2018, Cell chemical biology.

Synthesis of an Iridoid-Inspired Compound Collection and Discovery of Autophagy Inhibitors.

H. Waldmann, P. Schröder, Kamal Kumar, 2016, The Journal of organic chemistry.

Asymmetric synthesis of natural product inspired tricyclic benzopyrones by an organocatalyzed annulation reaction.

Iris M. Oppel, H. Waldmann, Heiko Dueckert, 2008, Angewandte Chemie.

A bioinspired catalytic oxygenase cascade to generate complex oxindoles.

Kamal Kumar, J. O. Bauer, C. Strohmann, 2014, Angewandte Chemie.

Gold(I)-catalyzed synthesis of benzoxocines by an 8-endo-dig cyclization.

H. Waldmann, Kamal Kumar, K. Wittstein, 2011, Angewandte Chemie.

A Facile Dipolar Entry to Diverse Dihydro‐1 H‐1,2,4‐Triazoles

Kamal Kumar, Yao Wang, M. Castro, 2013 .

Unravelling the Synthesis and Chemistry of Stable, Acyclic, and Double-Deficient 1,3-Butadienes: An endo-Selective Diels-Alder Route to Hedgehog Pathway Inhibitors.

Slava Ziegler, Kamal Kumar, C. Strohmann, 2019, Chemistry.

The asymmetric hetero-Diels-Alder reaction in the syntheses of biologically relevant compounds.

H. Waldmann, Kamal Kumar, Vincent Eschenbrenner-Lux, 2014, Angewandte Chemie.

Charting, navigating, and populating natural product chemical space for drug discovery.

Stefan Wetzel, Kamal Kumar, Herbert Waldmann, 2012, Journal of medicinal chemistry.

Domino routes to substituted benzoindolizines: tandem reorganization of 1,3-dipolar cycloadducts of nitrones with allenic esters/ketones and alternative cycloaddition–palladium catalyzed cyclization pathway

A. Kapur, M. Ishar, M. Elango, 2009 .

Gold(I) Catalyzed Enyne Cycloisomerization – A Roadmap to Privileged Heterocyclic Scaffolds

Kamal Kumar, Yen-Chun Lee, Yen-Chun Lee, 2018 .

An enantioselective inverse-electron-demand imino Diels-Alder reaction.

H. Waldmann, Slava Ziegler, Kamal Kumar, 2014, Angewandte Chemie.

Stereoselective cascade double-annulations provide diversely ring-fused tetracyclic benzopyrones.

V. Khedkar, M. Schürmann, Kamal Kumar, 2012, Organic letters.

Synthesis of novel electron-deficient chromone-fused dienes via phosphine catalyzed [4+2] annulation

H. Waldmann, Heiko Dueckert, Hanna Bruss, 2011 .

Asymmetric synthesis of natural product inspired tricyclic benzopyrones by an organocatalyzed annulation reaction.

Iris M. Oppel, H. Waldmann, Heiko Dueckert, 2008, Angewandte Chemie.

Palladium-catalyzed carbonylation of haloindoles: no need for protecting groups.

D. Michalik, M. Beller, Kamal Kumar, 2004, Organic letters.

Silver(I)-Catalyzed Enantioselective [3+2]-Cycloaddition Reaction of α-Silylimines: A Facile Route to Quaternary-Carbon-Rich Scaffolds.

C. Golz, Kamal Kumar, C. Strohmann, 2016, Chemistry.

Asymmetric Roadmap to Diverse Polycyclic Benzopyrans via Phosphine-Catalyzed Enantioselective [4 + 2]-Annulation Reaction.

C. Golz, Kamal Kumar, C. Strohmann, 2016, Organic letters.

Gold(I)-Catalyzed and Nucleophile-Guided Ligand-Directed Divergent Synthesis

H. Waldmann, C. Golz, Kamal Kumar, 2018, European Journal of Organic Chemistry.

L-Isoleucine derived bifunctional phosphine catalyses asymmetric [3 + 2]-annulation of allenyl-esters and -ketones with ketimines

C. Golz, Kamal Kumar, C. Strohmann, 2016 .

Natural product biosynthesis inspired concise and stereoselective synthesis of benzopyrones and related scaffolds.

Kamal Kumar, B. Baskar, Pierre-Yves Dakas, 2011, Organic letters.

Synthetic equivalents of benzenethiol and benzyl mercaptan having faint smell: odor reducing effect of trialkylsilyl group

Kamal Kumar, M. Node, K. Nishide, 2002 .

Gold(III)-mediated aldol condensations provide efficient access to nitrogen heterocycles.

H. Waldmann, G. V. Karunakar, Kamal Kumar, 2008, Organic letters.

Tandem reorganisation of 1,3-dipolar cycloadducts of C-(4-oxo-4H[1]benzopyran-3-yl)-N-phenylnitrone and allenic esters, leading to novel functionalized benzo[b]indolizines

M. Ishar, Kamal Kumar, 1999 .

Natural Product-Guided Synthesis of a Spiroacetal Collection Reveals Modulators of Tubulin Cytoskeleton Integrity

Herbert Waldmann, Thomas U. Mayer, Stefan Sommer, 2005 .

Scaffold Diversity Synthesis and Its Application in Probe and Drug Discovery.

Kamal Kumar, Miguel Garcia-Castro, Stefan Zimmermann, 2016, Angewandte Chemie.

A Convenient and Practical Route to Novel α-Allenic Ketones through a Wittig Reaction

M. Ishar, Kamal Kumar, S. Kaur, 1999 .

A Tunable and Enantioselective Hetero-Diels-Alder Reaction Provides Access to Distinct Piperidinoyl Spirooxindoles.

Kamal Kumar, C. Strohmann, Kathrin Louven, 2017, Angewandte Chemie.

A Scaffold‐Diversity Synthesis of Biologically Intriguing Cyclic Sulfonamides

Slava Ziegler, Kamal Kumar, C. Strohmann, 2019, Chemistry.

Development of Odorless Thiols and Sulfides and Their Applications to Organic Synthesis

Kamal Kumar, M. Node, K. Nishide, 2004 .

Biologically active compounds through catalysis: efficient synthesis of N-(heteroarylcarbonyl)-N'-(arylalkyl)piperazines.

D. Michalik, M. Beller, Kamal Kumar, 2004, Chemistry.

Investigations on Peri-, Regio- and Stereoselectivities in Thermal Cycloadditions Involving C -(4-Oxo-4 H [1]benzopyran-3-yl)- N -phenylnitrones: Role of Steric Factors and Secondary Interactions in 1,3-Dipolar Cycloadditions

M. Ishar, Kamal Kumar, Rajinder Singh, 2000 .

Thermal rearrangements of C-(4-Oxo-4H[1]benzopyran-3-yl)-N-phenylnitrone-a route to novel quinolino[2,3-b]chroman-12-ones

M. Ishar, Kamal Kumar, Rajinder Singh, 1998 .

THE CATALYSIS OF INTRAMOLECULAR 4+2 CYCLOADDITION REACTION BY PALLADIUM COMPLEXES

Kamal Kumar, R. S. Jolly, 1998 .

Odorless substitutes for foul-smelling thiols: syntheses and applications

Kamal Kumar, M. Node, K. Nishide, 2001 .

Hydroformylation: Applications in the Synthesis of Pharmaceuticals and Fine Chemicals

M. Beller, Kamal Kumar, 2008 .

Highly Stereoselective Synthesis of a Compound Collection Based on the Bicyclic Scaffolds of Natural Products

Kamal Kumar, Murali Annamalai, Stanimira Hristeva, 2017, Molecules.

Combined morphological and proteome profiling reveals target-independent impairment of cholesterol homeostasis.

H. Waldmann, P. Janning, Slava Ziegler, 2021, Cell chemical biology.

Centrocountins—synthesis and chemical biology of nature inspired indoloquinolizines

Kamal Kumar, 2020 .

Biology-Oriented Synthesis

Stefan Wetzel, Herbert Waldmann, S. Wetzel, 2012 .

Identification of the Targets of Natural‐Product‐Inspired Mitotic Inhibitors

Slava Ziegler, Kamal Kumar, 2014 .

Synthesis of Natural Product Inspired Compound Collections

H. Waldmann, Kamal Kumar, 2009 .

Exploring and exploiting biologically relevant chemical space.

Herbert Waldmann, H. Waldmann, Kamal Kumar, 2011, Current drug targets.

Branching cascades provide access to two amino-oxazoline compound libraries.

Fabrizio Giordanetto, Kamal Kumar, M. Winkler, 2015, Bioorganic & medicinal chemistry.

Cover Picture: Natural Product-Guided Synthesis of a Spiroacetal Collection Reveals Modulators of Tubulin Cytoskeleton Integrity (Eur. J. Org. Chem. 22/2005)

H. Waldmann, Kamal Kumar, S. Sommer, 2005 .

Nature-inspired and medicinally relevant short peptides

M. Civera, S. Sattin, Kamal Kumar, 2023, Exploration of Drug Science.

Discovery of Novel Cinchona-Alkaloid-Inspired Oxazatwistane Autophagy Inhibitors.

H. Waldmann, K. Ohsawa, Kamal Kumar, 2017, Angewandte Chemie.

Scaffold Diversity Synthesis and Its Application in Probe and Drug Discovery.

Kamal Kumar, M. García-Castro, M. Sankar, 2016, Angewandte Chemie.