Von 1990 bis 2009 war Schaumann Professor an der Technischen Universität Clausthal. Von 2000 bis 2002 war er Rektor und danach bis 2004 Präsident der TU Clausthal.
Carsten Spanka, Ernst Schaumann: Alkynyl Silyl Sulfides as Versatile Thioketene Equivalents, Synlett 2014, 25, 2415.
K. Benda, T. Knoth, R. L. Danheiser, E. Schaumann: A New Route to Silyl-substituted Cyclobutenones and Silylketenes, Tetrahedron Lett. 2011, 52, 46.
E. Schaumann, G. Oppermann, M. Stranberg, H. W. Moore: New Syntheses and Ring Expansion Reactions of Cyclobutenimines, Aust. J. Chem. 2010, 63, 1656.
T. Wagner, J. Lange, D. Grote, W. Sander, E. Schaumann, G. Adiwidjaja, A. Adam, J. Kopf: Organylthio(silyl)carbenes, Eur. J. Org. Chem. 2009, 5198–5207.
E. Schaumann, A. Kirschning: Domino Synthesis of Carbo- and Heterocycles Involving a 1,3 or 1,4 C-O Silyl Shift, Synlett 2007, 177.
C. Beier, E. Schaumann: An Epoxide-Based Enantioselective Synthesis of the Antifungal Antibiotic (+)-Preussin, Synthesis 1997, 1296.
M. Müller, W.-R. Förster, A. Holst, A. J. Kingma, E. Schaumann, G. Adiwidjaja: Synthesis of 4-Silylcyclobut-2-enethiones and their Use in Cyclobutadiene Generation, Chem. Eur. J. 1996, 949.
R. Tiedemann, F. Narjes, E. Schaumann: 3-Methoxy-1-phenylthio-1-propene as d1/d3 Synthon: Application for an Asymmetric Synthesis of (S)-(+)-Parasorbic Acid, Synlett 1994, 594.
F. Narjes, O. Bolte, D. Icheln, W. A. König, E. Schaumann: Synthesis of Vinylcyclopropanes by Intramolecular Epoxide Ring-Opening. Application for an Enantioselective Synthesis of Dictyopterene A, J. Org. Chem. 1993, 58, 626.
E. Schaumann: The Chemistry of Thioketenes, Tetrahedron 44, 1827 1988.
Weblinks
Prof. Schaumann am Institut für Organische Chemie, TU Clausthal