Roland Appel

Quantification of the Electrophilic Reactivities of Aldehydes, Imines, and Enones

Roland Appel, Herbert Mayr · Journal of the American Chemical Society · 2011 · 122 citations

Asymmetric Catalysis, Chemical Engineering, Engineering +13

Nucleophilic Reactivities of Sulfur Ylides and Related Carbanions: Comparison with Structurally Related Organophosphorus Compounds

Roland Appel, Herbert Mayr · Chemistry - A European Journal · 2010 · 93 citations

Sulfur Ylides, Engineering, Stabilized Sulfur Ylides +16

Scope and Limitations of Cyclopropanations with Sulfur Ylides

Roland Appel, Nicolai F. Hartmann, Herbert Mayr · Journal of the American Chemical Society · 2010 · 93 citations

Sulfur Ylides, Engineering, Heterocyclic +12

Early prediction of outcome in score-identified, postcardiac surgical patients at high risk for sepsis, using soluble tumor necrosis factor receptor-p55 concentrations

Günter Pilz, Peter Fraunberger, Roland Appel et al. · Critical Care Medicine · 1996 · 72 citations

Electrophilicities of Benzaldehyde-Derived Iminium Ions: Quantification of the Electrophilic Activation of Aldehydes by Iminium Formation

Roland Appel, Saloua Chelli, Takahiro Tokuyasu et al. · Journal of the American Chemical Society · 2013 · 69 citations

Benzaldehyde-derived Iminium Ions, Chemical Engineering, Ch3cn Solution +14