Authors: Federspiel, M Fischer, R Hennig, M Mair, HJ Oberhauser, T Rimmler, G Albiez, T Bruhin, J Estermann, H Gandert, C Gockel, V Gotzo, S Hoffmann, U Huber, G Janatsch, G Lauper, S Rockel-Stabler, O Trussardi, R Zwahlen, AG

Citation: M. Federspiel et al., Industrial synthesis of the key precursor in the synthesis of the anti-influenza drug oseltamivir phosphate (Ro 64-0796/002, GS-4104-02): Ethyl (3R,4S,5S)-4,5-epoxy-3-(1-ethyl-propoxy)-cyclohex-1-ene-1-carboxylate, ORG PROC R, 3(4), 1999, pp. 266-274