T. Ortmann

发表

Polyetylenimine (PEI) adsorption to a DMPG lipid-monolayer in the presence of iron salts and EDTA

C. Helm, F. Lawrenz, H. Ahrens, 2016 .

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

G. Bringmann, J. Jansen, T. Ortmann, 1993 .

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

G. Bringmann, L. A. Assi, M. Schäffer, 1994 .

Isoancistrocladine from Ancistrocladus heyneanus : the first naturally occurring N-unsubstituted cis-configurated naphthyltetrahydroisoquinoline alkaloid

G. Bringmann, T. Ortmann, N. J. Souza, 1993 .

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

G. Bringmann, L. A. Assi, C. Burschka, 1992 .

Lipid monolayers and adsorbed polyelectrolytes with different degrees of polymerization.

C. Helm, P. Nestler, F. Lawrenz, 2014, Langmuir : the ACS journal of surfaces and colloids.

Problem of determining the beginning of static crack growth in fracture mechanics

E. Schick, T. Ortmann, 1985 .

Lipid Monolayers with Adsorbed Oppositely Charged Polyelectrolytes: Influence of Reduced Charge Densities

C. Helm, A. Laschewsky, S. Garnier, 2014 .

Molecular mechanisms of phosphatidylcholine monolayer solidification due to hydroxyl radicals

C. Helm, G. Brezesinski, F. Scholz, 2011 .

A New Central Binaphthalene Building Block for Michellamine Syntheses

D. Feineis, G. Bringmann, K. Peters, 2000 .

Dioncophyllacine B: A New 4-Methoxylated Naphthylisoquinoline Alkaloid from the Leaves of Triphyophyllum peltatum

G. Bringmann, L. A. Assi, T. Ortmann, 1992 .

Lipid monolayers and adsorbed polyelectrolytes with different degrees of polymerization.

C. Helm, P. Nestler, F. Lawrenz, 2014, Langmuir : the ACS journal of surfaces and colloids.