1. Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ, U.K., Department of Chemical Engineering, University College London, Torrington Place, London, WC1E 7JE, U.K., Avantium Technologies BV, Zekeringstraat 29, 1014 BV Amsterdam, The Netherlands, and Institute of Pharmacy & Biomedical Sciences, University of Strathclyde, 27 Taylor Street, Glasgow, Lanark, G4 0NR, U.K.