Decrypting Transition States by Light: Photoisomerization as a Mechanistic Tool in Brønsted Acid Catalysis

por Renzi, Polyssena, Hioe, Johnny, Gschwind, Ruth M.
Publicado en J Am Chem Soc (2017)

Enamine/Dienamine and Brønsted Acid Catalysis: Elusive Intermediates, Reaction Mechanisms, and Stereoinduction Modes Based on in Situ NMR Spectroscopy and Computational Studies

por Renzi, Polyssena, Hioe, Johnny, Gschwind, Ruth M.
Publicado en Acc Chem Res (2017)

Chemical Exchange Saturation Transfer in Chemical Reactions: A Mechanistic Tool for NMR Detection and Characterization of Transient Intermediates

por Lokesh, N., Seegerer, Andreas, Hioe, Johnny, Gschwind, Ruth M.
Publicado en J Am Chem Soc (2018)

Disulfonimides versus Phosphoric Acids in Brønsted Acid Catalysis: The Effect of Weak Hydrogen Bonds and Multiple Acceptors on Complex Structures and Reactivity

por Rothermel, Kerstin, Žabka, Matej, Hioe, Johnny, Gschwind, Ruth M.
Publicado en J Org Chem (2019)

Relaxation Dispersion NMR to Reveal Fast Dynamics in Brønsted Acid Catalysis: Influence of Sterics and H-Bond Strength on Conformations and Substrate Hopping

por Lokesh, N., Hioe, Johnny, Gramüller, Johannes, Gschwind, Ruth M.
Publicado en J Am Chem Soc (2019)

Brønsted Acid Catalysis—Structural Preferences and Mobility in Imine/Phosphoric Acid Complexes

por Greindl, Julian, Hioe, Johnny, Sorgenfrei, Nils, Morana, Fabio, Gschwind, Ruth M.
Publicado en J Am Chem Soc (2016)

Photoinitiated carbonyl-metathesis: deoxygenative reductive olefination of aromatic aldehydes via photoredox catalysis

por Wang, Shun, Lokesh, Nanjundappa, Hioe, Johnny, Gschwind, Ruth M., König, Burkhard
Publicado en Chem Sci (2019)

Brønsted acid catalysis – the effect of 3,3′-substituents on the structural space and the stabilization of imine/phosphoric acid complexes

por Melikian, Maxime, Gramüller, Johannes, Hioe, Johnny, Greindl, Julian, Gschwind, Ruth M.
Publicado en Chem Sci (2019)

NMR Spectroscopic Characterization of Charge Assisted Strong Hydrogen Bonds in Brønsted Acid Catalysis

por Sorgenfrei, Nils, Hioe, Johnny, Greindl, Julian, Rothermel, Kerstin, Morana, Fabio, Lokesh, N., Gschwind, Ruth M.
Publicado en J Am Chem Soc (2016)

Internal acidity scale and reactivity evaluation of chiral phosphoric acids with different 3,3′-substituents in Brønsted acid catalysis

por Rothermel, Kerstin, Melikian, Maxime, Hioe, Johnny, Greindl, Julian, Gramüller, Johannes, Žabka, Matej, Sorgenfrei, Nils, Hausler, Thomas, Morana, Fabio, Gschwind, Ruth M.
Publicado en Chem Sci (2019)