1. Christian Doppler Laboratory for Microwave Chemistry (CDLMC) and Institute of Chemistry, Karl-Franzens University Graz, Heinrichstrasse 28, A-80010 Graz, Austria
2. Preparation Laboratories, Global Discovery Chemistry, Novartis Institute for BioMedical Research, Basel, Switzerland
3. AstraZeneca, Process Research and Development, Avlon Works, Severn Road, Hallen, Bristol BS10 7ZE, U.K.
4. Anton Paar GmbH, Anton-Paar Strasse 20, A-8054 Graz, Austria