Thomas Ortmann

Acetogenic Isoquinoline Alkaloids, L. The Synthesis of All Possible Isomeric 6,8‐Dioxygenated 1,3‐Dimethyl‐1,2,3,4‐tetrahydroisoquinoline Methyl Ethers – Useful Chiral Building Blocks for Naphthylisoquinoline Alkaloids

Gerhard Bringmann, Ralf Weirich, H. Reuscher et al. · Liebigs Annalen der Chemie · 1993 · 76 citations

Natural Sciences, Chemistry, Medicinal Chemistry +14

Messung und Berechnung der CD-Spektren der Biaryl-Alkaloide Ancistrocladein und Dioncophyllein A [1] / Detection and Calculation of the CD Spectra from the Biaryl Alkaloids Ancistrocladeine and Dioncophylleine A [1]

Jörg Fleischhauer, Axel Koslowski, Bernd Krämer et al. · Zeitschrift für Naturforschung B · 1993 · 24 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +14

(±)-dioncophyllacine A, A naphthylisoquinoline alkaloid with A 4-methoxy substituent from the leaves of Triphyophyllum peltatum

Gerhard Bringmann, Thomas Ortmann, Rainer Zagst et al. · Phytochemistry · 1992 · 17 citations

Life Sciences, Botany, Plant Sciences +6

5′-O-demethyl-8-O-methyl-7-epi-dioncophylline a and its ‘regularly’ configurated atropisomer from Triphyophyllum peltatum

Gerhard Bringmann, Martin Rübenacker, Wolfgang Koch et al. · Phytochemistry · 1994 · 15 citations

Life Sciences, Botany, Plant Sciences +4

Molecular mechanisms of phosphatidylcholine monolayer solidification due to hydroxyl radicals

Andreas Gröning, H. Ahrens, Thomas Ortmann et al. · Soft Matter · 2011 · 15 citations · Full text

Natural Sciences, Chemical Engineering, Materials Science +17