A New System for Catalytic Asymmetric Epoxidation Using Iminium Salt Catalysts

Philip C. Bulman Page¹, Gerasimos A. Rassias, Donald Bethell+1

• ¹Department of Chemistry, Loughborough University, Loughborough, Leicestershire LE11 3TU, England, Department of Chemistry, University of Liverpool, Oxford Street, Liverpool L69 3BX, England, and GlaxoWellcome Research & Development Ltd, Gunnels Wood Road, Stevenage, Hertfordshire SG1 2NY, England.