Publikationen von Helga Krause

Casitas, A.; Krause, H.; Lutz, S.; Goddard, R.; Bill, E.; Fürstner, A. Ligand Exchange on and Allylic C−H Activation by Iron(0) Fragments: π‑Complexes, Allyliron Species, and Metallacycles. Organometallics 2018, 37, 729–739.

Tindall, D. J.; Krause, H.; Fürstner, A. Iron-Catalyzed Cross-Coupling of 1-Alkynylcyclopropyl Tosylates and Related Substrates. Advanced Synthesis & Catalysis 2016, 358, 2398–2403.

Casitas, A.; Krause, H.; Goddard, R.; Fürstner, A. Elementary Steps of Iron Catalysis: Exploring the Links between Iron Alkyl and Iron Olefin Complexes for their Relevance in C—H Activation and C—C Bond Formation. Angewandte Chemie International Edition 2015, 54, 1521–1526.

Sun, C.-L.; Krause, H.; Fürstner, A. A Practical Procedure for Iron-Catalyzed Cross-Coupling Reactions of Sterically Hindered Aryl-Grignard Reagents with Primary Alkyl Halides. Advanced Synthesis & Catalysis 2014, 356, 1281–1291.

Fürstner, A.; Martin, R.; Krause, H.; Seidel, G.; Goddard, R.; Lehmann, C. W. Preparation, Structure, and Reactivity of Nonstabilized Organoiron Compounds. Implications for Iron-Catalyzed Cross Coupling Reactions. Journal of the American Chemical Society 2008, 130, 8773–8787.

Fürstner, A.; Majima, K.; Martín, R.; Krause, H.; Kattnig, E.; Goddard, R.; Lehmann, C. W. A Cheap Metal for a "Noble" Task: Preparative and Mechanistic Aspects of Cycloisomerization and Cycloaddition Reactions Catalyzed by Low-Valent Iron Complexes. Journal of the American Chemical Society 2008, 130, 1992–2004.

Fürstner, A.; Alcarazo, M.; César, V.; Krause, H. Preparation of a Non-Symmetrical Imidazolium Salts: 1-Adamantyl-3-mesityl-4,5-dimethylimidazolium Tetrafluoroborate. Organic Syntheses 2008, 85, 34–44.

Fürstner, A.; Alcarazo, M.; Krause, H.; Lehmann, C. W. Effective Modulation of the Donor Properties of N-Heterocyclic Carbene Ligands by "Through-Space" Communication within a Planar Chiral Scaffold. Journal of the American Chemical Society 2007, 129, 12676–12677.

Fürstner, A.; Krause, H.; Lehmann, C. W. Unusual Structure and Reactivity of a Homoleptic "Super-Ate" Complex of Iron: Implications for Grignard Additions, Cross-Coupling Reactions, and the Kharasch Deconjugation. Angewandte Chemie International Edition 2006, 45, 440–444.

Mamane, V.; Gress, T.; Krause, H.; Fürstner, A. Platinum- and Gold-Catalyzed Cycloisomerization Reactions of Hydroxylated Enynes. Journal of the American Chemical Society 2004, 126, 8654–8655.

Scheiper, B.; Bonnekessel, M.; Krause, H.; Fürstner, A. Selective Iron-Catalyzed Cross-Coupling Reactions of Grignard Reagents with Enol Triflates, Acid Chlorides, and Dichloroarenes. The Journal of Organic Chemistry 2004, 69, 3943–3949.

Fürstner, A.; Leitner, A.; Mendéz, M.; Krause, H. Iron-catalyzed cross-coupling reactions. Journal of the American Chemical Society 2002, 124, 13856–13863.

Fürstner, A.; Krause, H.; Thiel, O. R. Efficient relay syntheses and assessment of the DNA-cleaving properties of the pyrrole alkaloid derivatives permethyl storniamide A, lycogalic acid A dimethyl ester, and the halitulin core. Tetrahedron 2002, 58, 6373–6380.

Fürstner, A.; Stelzer, F.; Rumbo, A.; Krause, H. Total synthesis of the turrianes and evaluation of their DNA- cleaving properties. Chemistry-A European Journal 2002, 8, 1856–1871.

Fürstner, A.; Krause, H.; Lehmann, C. W. Preparation, structure and catalytic properties of a binuclear Pd(0) complex with bridging silylene ligands. Chemical Communications 2001, 2001, 2372–2373.

Fürstner, A.; Krause, H.; Ackermann, L.; Lehmann, C. W. N-Heterocyclic carbenes can coexist with alkenes and C–H acidic sites. Chemical Communications 2001, 2001, 2240–2241.

Fürstner, A.; Krause, H. Practical Method for the Rhodium-Catalyzed Addition of Aryl- and Alkenylboronic Acids to Aldehydes. Advanced Synthesis & Catalysis 2001, 343, 343–350.

Fürstner, A.; Krause, H. Flexible Synthesis of Metacycloprodigiosin and Functional Derivatives Thereofn. The Journal of Organic Chemistry 1999, 64, 8281–8286.

Fürstner, A.; Ernst, A.; Krause, H.; Ptock, A. Low-valent titanium induced indole formation: Syntheses of secofascaplysin, indolopyridocoline and an endothelin-receptor-antagonist. Tetrahedron 1996, 52, 7329–7344.

Fürstner, A.; Alcarazo, M.; Krause, H. TETRAKIS(DIMETHYLAMINO)ALLENE; Ragan, J. A., Hrsg.; Ragan, J. A., Hrsg.; Organic Synthesis, Vol.86; John Wiley & Sons: Hoboken, NJ, 2009; Bd. 86, S 298–307.