Gold Catalysis: Deuterated Substrates as the Key for an Experimental Insight into the Mechanism and Selectivity of the Phenol Synthesis
Hashmi, A. Stephen K., Rudolph, Matthias, Siehl, Hans-Ullrich, Tanaka, Masato, Bats, Jan W., Frey, Wolfgang
Published in Chemistry : a European journal (18.04.2008)
Published in Chemistry : a European journal (18.04.2008)
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Journal Article
Orthoamides and Iminium Salts LXXII: N,N,N′,N′,N′′,N′′,N′′′,N′′′-Octamethyl-(but-2-yne)-bis(amidinium) Tetrafluoroborate: The First Bis-amidinium Salt of Acetylenedicarboxyclic Acid. A New Superelectrophile?
Drandarov, Konstantin, Tiritiris, Ioannis, Wassiljew, Olga, Siehl, Hans-Ullrich, Kantlehner, Willi
Published in Chemistry : a European journal (04.06.2012)
Published in Chemistry : a European journal (04.06.2012)
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Journal Article
Influence of N-Alkyl Substituents and Counterions on the Structural and Mesomorphic Properties of Guanidinium Salts: Experiment and Quantum Chemical Calculations
Butschies, Martin, Sauer, Sven, Kessler, Elena, Siehl, Hans-Ullrich, Claasen, Birgit, Fischer, Peter, Frey, Wolfgang, Laschat, Sabine
Published in Chemphyschem (03.12.2010)
Published in Chemphyschem (03.12.2010)
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Journal Article
Conformational Flexibility and Cation–Anion Interactions in 1-Butyl-2,3-dimethylimidazolium Salts
Laus, Gerhard, Bentivoglio, Gino, Kahlenberg, Volker, Wurst, Klaus, Nauer, Gerhard, Schottenberger, Herwig, Tanaka, Masato, Siehl, Hans-Ullrich
Published in Crystal growth & design (04.04.2012)
Published in Crystal growth & design (04.04.2012)
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Journal Article
Gas-Phase Acidity of Polyfluorinated Hydrocarbons. Effects of Fluorine and the Perfluoroalkyl Group on Acidity
Zhang, Min, Badal, Md Mizanur Rahman, Pasikowska, Magdalena, Sonoda, Takaaki, Mishima, Masaaki, Fukaya, Haruhiko, Ono, Taizo, Siehl, Hans-Ullrich, Abboud, José-Luis M, Koppel, Ilmar A
Published in Bulletin of the Chemical Society of Japan (15.07.2014)
Published in Bulletin of the Chemical Society of Japan (15.07.2014)
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Journal Article
The 1-Phenyl-1-(trimethylsilyl)ethyl Cation: An NMR Spectroscopic and Computational Study of the α-Silyl Effect in Benzyl Cations
Kostenko, Arseni, Müller, Bernhard, Kaufmann, Frank-Peter, Apeloig, Yitzhak, Siehl, Hans-Ullrich
Published in European Journal of Organic Chemistry (01.03.2012)
Published in European Journal of Organic Chemistry (01.03.2012)
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Book Review
Journal Article
Raffinose + Raffinase = Raffinade: Raffiniert
Winkler, Markus, Steinke, Katrin, Oehme, Ramona, Berger, Stefan, Sicker, Dieter, Siehl, Hans-Ullrich, Zeller, Klaus-Peter
Published in Chemie in unserer Zeit (01.06.2014)
Published in Chemie in unserer Zeit (01.06.2014)
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Journal Article
Linderazulen aus einer invasiven Pflanze: Delphi und sein violettes Wunder
Keltsch, Nils, Munzert, Viola, Zeller, Klaus‐Peter, Siehl, Hans‐Ullrich, Berger, Stefan, Sicker, Dieter
Published in Chemie in unserer Zeit (01.04.2019)
Published in Chemie in unserer Zeit (01.04.2019)
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Journal Article
Abwarten und Bärentraubenblätter‐Tee trinken – mit Arbutin
Dietrich, Corinna, Munzert, Viola, Zeller, Klaus‐Peter, Siehl, Hans‐Ullrich, Berger, Stefan, Sicker, Dieter
Published in Chemie in unserer Zeit (01.04.2018)
Published in Chemie in unserer Zeit (01.04.2018)
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Journal Article
Unusually Stable Vinyl Cations
Müller, Thomas, Meyer, Rita, Lennartz, Dirk, Siehl, Hans-Ullrich
Published in Angewandte Chemie (International ed.) (01.09.2000)
Published in Angewandte Chemie (International ed.) (01.09.2000)
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Journal Article
Chinin, ein legendäres Alkaloid: Bittere Medizin und bitteres Vergnügen
Rudo, Anna, Zeller, Klaus‐Peter, Siehl, Hans‐Ullrich, Berger, Stefan, Sicker, Dieter
Published in Chemie in unserer Zeit (01.08.2018)
Published in Chemie in unserer Zeit (01.08.2018)
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Journal Article
Glossary of terms used in physical organic chemistry (IUPAC Recommendations 2021)
Perrin, Charles L., Agranat, Israel, Bagno, Alessandro, Braslavsky, Silvia E., Fernandes, Pedro Alexandrino, Gal, Jean-François, Lloyd-Jones, Guy C., Mayr, Herbert, Murdoch, Joseph R., Nudelman, Norma Sbarbati, Radom, Leo, Rappoport, Zvi, Ruasse, Marie-Françoise, Siehl, Hans-Ullrich, Takeuchi, Yoshito, Tidwell, Thomas T., Uggerud, Einar, Williams, Ian H.
Published in Pure and applied chemistry (26.04.2022)
Published in Pure and applied chemistry (26.04.2022)
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Journal Article
Berberinchlorid aus Berberitzenrinde: Sieh, das Gelbe liegt so nah
Eckhardt, Katrin, Zeller, Klaus‐Peter, Siehl, Hans‐Ullrich, Berger, Stefan, Sicker, Dieter
Published in Chemie in unserer Zeit (01.10.2017)
Published in Chemie in unserer Zeit (01.10.2017)
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Journal Article
Estragol aus Estragon: Wohldosiert ein kulinarischer Genuss
Prasse, Agneta, Zeller, Klaus‐Peter, Siehl, Hans‐Ullrich, Berger, Stefan, Sicker, Dieter
Published in Chemie in unserer Zeit (01.02.2018)
Published in Chemie in unserer Zeit (01.02.2018)
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Journal Article
Safflomin A statt Carthamin aus der Färberdistel: Nicht alle Blütenträume reiften
Sehl, Anne, Hennig, Lothar, Berger, Stefan, Siehl, Hans‐Ullrich, Zeller, Klaus‐Peter, Sicker, Dieter
Published in Chemie in unserer Zeit (01.06.2017)
Published in Chemie in unserer Zeit (01.06.2017)
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Journal Article