Andreas Knierzinger

Nucleophilic Additions to <i>N</i>‐Glycosylnitrones. Asymmetric Synthesis of α‐Aminophosphonic Acids

Rolf Huber, Andreas Knierzinger, Jean‐Pierre Obrecht et al. · Helvetica Chimica Acta · 1985 · 101 citations

Heterocyclic, Biochemistry, Natural Sciences +9

pH-dependent fluorescence spectroscopy XVII: First excited singlet state dissociation constants, phtootautomerism and dual fluorescence of flavonol

Otto S. Wolfbeis, Andreas Knierzinger, Rudolf Schipfer · Journal of Photochemistry · 1983 · 74 citations

Dual Fluorescence, Excited State Property, Phosphorescence Imaging +8

Syntheses of fluorescent dyes. IX. New 4‐hydroxycoumarins, 4‐hydroxy‐2‐quinolones, 2<i>H</i>,5<i>H</i>‐Pyrano[3,2‐<i>c</i>]benzopyran‐2,5‐diones and 2<i>H</i>,5<i>H</i>‐Pyrano[3,2‐<i>c</i>]quinoline‐2,5‐diones

Andreas Knierzinger, Otto S. Wolfbeis · Journal of Heterocyclic Chemistry · 1980 · 59 citations

New 4‐Hydroxycoumarins, Compounds 21‐R, Abstract 7‐Substituted +14

pH-Dependent fluorescence spectroscopy. Part 12. Flavone, 7-hydroxyflavone, and 7-methoxyflavone

Rudolf Schipfer, Otto S. Wolfbeis, Andreas Knierzinger · Journal of the Chemical Society Perkin Transactions 2 · 1981 · 52 citations

Conjugate Base Form, Conjugate Acid, Engineering +10

Evidence of tautomerism in a triply 15N labeled monoacetylporphyrin by NMR: Kinetic HH/HD isotope effects and thermodynamics in CD2Cl2

Martin Schlabach, Bernd Wehrle, Hans‐Heinrich Limbach et al. · Journal of the American Chemical Society · 1986 · 45 citations

Molecular Sciences, Engineering, Chemical Measurement +13