(untitled) - Mickel, S J; Niederer, D; Daeffler, R; Osmani, A; Kuesters, E; Schmid, E; Schaer, K; Gamboni, R; Chen, W; Loeser, E; Kinder, F R; Konigsberger, K; Prasad, K; Ramsey, T M; Repič, O; Wang, R.-M; Florence, G; Lyothier, I; Paterson, I (Org. Process Res. Dev., 2003)