H. Frisch, D. Spitzer, M. Haase, T. Basché, J. Voskuhl*, P. Besenius*,
Org. Biomol. Chem. 201614, 5574-5579. DOI: 10.1039/c6ob00292g(Open Access)
Invited contribution to the Organic & Biomolecular Chemistry ‘New Talent’ themed collection.