Dr. J. Alexander Willms

Raum: 2.103

Telefon: +49/(0)228/73-5366

E-mail: awillms(at)uni-bonn.de

Forschungsgebiet:

Massenspektrometrische Untersuchungen L-Prolin katalysierter Reaktionen

mittels Ladungsmarkierung

Veröffentlichungen:

J. A. Willms, R. Beel, M. L. Schmidt, C. Mundt, M. Engeser,
Beilstein J. Org. Chem. 2014, 10, 2027-2037 [DOI: 10.3762/bjoc.10.211]
"A new charge-tagged proline-based organocatalyst for mechanistic studies
using electrospray mass spectrometry"

Investigations of the copper catalyzed oxidative cross-coupling of THIQs with diethylzinc with a combination of mass spectrometric and electrochemical methods
J. A. Willms, H. Gleich, M. Schrempp, D. Menche, M. Engeser, Chem. Eur. J. 2018, 24, 2663-2668.
DOI: 10.1002/chem.201704914

Probing the gas-phase structure of charge-tagged intermediates of a proline catalyzed aldol reaction – Vibrational spectroscopy distinguishes oxazolidinone from enamine species
J. A. Willms, J. Vidic, J. Barthelmes, V. Steinmetz, T. Bredow, P. Maître, M. Engeser, Phys. Chem. Chem. Phys. 2019, 21, 2578 - 2586.
DOI: 10.1039/C8CP04905J

Mechanistic studies of an L-proline-catalyzed pyridazine formation involving a Diels-Alder reaction with inverse electron demand
A. Schnell, J. A. Willms, S. Nozinovic, M. Engeser, Beilstein J. Org. Chem. 2019, 15, 30-43.
DOI: 10.3762/bjoc.15.3

Vorträge:
J. A. Willms, IMSC Genf,
24.08.-29.08.2014,
"Using a charge-tagged proline-based organocatalyst for
mass spectrometric mechanistic studies"

Posterbeiträge

C. Mundt, M. L. Schmidt, J. A. Willms, M. Engeser,
SFB-Symposium, Bonn, 24.09.-26.09.2014,
"Enamine Radical Cations in Solution and in the Gasphase"

C. Mundt, M. L. Schmidt, J. A. Willms, R. Beel, M. Engeser
SFB 624 Symposium, 16.05.-17.05.2013,
"Synthesis of charge-tagged proline based organocatalysts for
mass spectrometric mechanistic studies"

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