TY - JOUR A1 - Engelhardt, Ulrike A1 - Linker, Torsten T1 - 1,4-cyclohexadienes as mechanistic probes for the Jacobsen epoxidation : evidence for radical pathways N2 - 1,4-Cyclohexadienes allow a direct comparison of epoxidation and C - H oxidation within the same molecule and give evidence for radical pathways during the Jacobsen epoxidation Y1 - 2005 ER -