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Publications 2000-1998

Norbert Krause, Martin Purpura
Remote Stereocontrol" in Organocopper Chemistry: Highly Enantioselective Synthesis of Vinylallenes by 1,5-Substitution of Enyne Acetates
Angew. Chem. 2000, 112, 4512-4514
Abstract
Angew. Chem. Int. Ed. 2000, 39, 4355-4356
Abstract
Norbert Krause, Michael Laux, Anja Hoffmann-Röder
New Methods for the Stereoselective Synthesis of 2-Hydroxy-3,4-dienoates and Functionalized 2,5-Dihydrofurans 
Tetrahedron Lett. 2000, 41, 9613-9616
Abstract
Norbert Krause
Copper-Catalyzed Enantioselective Michael Additions: Recent Progress with New Phosphorus Ligands
Organic Synthesis Highlights IV (Ed.: H.-G. Schmalz),
Wiley-VCH,Weinheim 2000, pp. 182-186.
Anthony L. Spek, Johannes Canisius, Hans Preut, Norbert Krause
The allyl complex di-µ-chloro-bis[(1,2,3µ)-4-oxo-5,5-dimethyl-1-(ethoxycarbonyl)hexenyl]palladium (II)
Acta Cryst. 2000, C56, 1065-1066
Abstract
Marc Uerdingen, Markus Schürmann, Hans Preut, Norbert Krause
3,17- Dioxoandrosta-4,6-dien-11-yl acetate
Acta Cryst. 2000, C56, e 415
Abstract
Claudia Zelder, Norbert Krause
Nucleophilic Additions to Dienes, Enynes and Polyenes, in:
The Chemistry of Dienes and Polyenes, (Ed.: Z. Rappoport),
Wiley, New York, 2000, Vol. 2, 645-691.
Marc Uerdingen, Norbert Krause
Preparative and Mechanistic Studies on Copper-Mediated 1,6-Addition Reactions to a 2,4-Dienone
Tetrahedron 2000, 56, 2799-2804.
Johannes Canisius, Markus Schürmann, Hans Preut, Norbert Krause
Ethyl (E)-2-[benzyloxycarbonyl)amino]-6,6-dimethylhept-2-en-4-ynoate
Acta Cryst. 1999, C55, IUC 9900118
Abstract
Stephan Thorand, Fritz Vögtle, Norbert Krause
Synthese des ersten [34]Allenophans: 1,3,10,12,19,21,28,30-Octamethyl-[3.3.3.3]-paracyclophan-1,2,10,11,19,20,28,29-octaen
Angew. Chem. 1999, 111, 3929-393
Angew. Chem. Int. Ed. 1999, 38, 3721-3723
Stephan Thorand, Norbert Krause
Copper-Mediated 1,6-, 1,8-,1,10- and 1,12-Addition and 1,5-Substitution in Organic Synthesis
Inorg. Chim. Acta 1999, 296, 1-11
Abstract
Johannes Canisius, Andreas Gerold, Norbert Krause
The Mechanism of 1,4- and 1,6-Cuprate Additions: The First Determination of Activation Parameters
Angew. Chem. 1999, 111, 1727-1730
Abstract
Angew. Chem. Int. Ed. 1999, 38, 1644-1646
Abstract
Norbert Krause
Selektive Organische Synthese mit Kupfer und Lithium
UniReport der Universität Dortmund 1999, 1, 52-55.
Martin Purpura, Norbert Krause
Regio- and Stereoselective Syntheses of Vinylallenes by 1,5-(SN´´)-Substitution of Enyne Acetates and Oxiranes with Organocuprates
Eur. J. Org. Chem. 1999, 267-275
Abstract
Norbert Krause
New Results Regarding the Structure and Reactivity of Cyanocuprates - The End of an Old Controversy
Angew. Chem. 1999, 111, 83-85
Abstract
Angew. Chem. Int. Ed. 1998, 38, 79-81
Abstract
Norbert Krause, Marc Mackenstedt
Preparation of the First Polymeric, Chelating Proton Donors and Their Use in Diastereoselective Protonations of Chiral Enolates
Tetrahedron Lett. 1998, 39, 9649-9650
Abstract
Karolina Nilsson, Thomas Andersson, Christina Ullenius, Andreas Gerold<, Norbert Krause
NMR-Spectroscopic Investigations of the Adducts Formed by Cuprate Addition to Ynoatesand Ynones: Alkenylcuprates or Allenolates?
Chem. Eur. J. 1998, 4, 2051-2085
Abstract
Stephan Thorand, Norbert Krause
Improved Procedures for the Palladium-Catalyzed Coupling of Terminal Alkynes with Aryl Bromides (Sonogashira Coupling)
J. Org. Chem. 1998, 63, 8551-8553.
Norbert Krause
Copper-Catalyzed Enantioselective Michael Additions: Recent Progress with New Phosphorus Ligands
Angew. Chem. 1998, 110, 295-297
Abstract
Angew. Chem. Int. Ed. 1998, 37, 283-285
Abstract