1. School of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast BT9 5AG, Northern Ireland, U.K.
2. Department of Biocatalysis and Isotope Chemistry, Almac Sciences, Craigavon BT63 5QD, Northern Ireland, U.K.
3. Arran Chemical Company Limited, Unit 1 Monksland Industrial Estate, Athlone, Co., Roscommon N37 DN24, Ireland