00550nam a22001697a 4500 117158 117157 OSt 20260706113022.0 210222b ||||| |||| 00| 0 eng d 9783527313990 577.15 CHR Christmann,Mathias 915 Asymmetric synthesis; Essentials by Mathias Christmann and Stefan Brase Germany Wiley vch 2007 345 Metal catalyzed asymmetric synthesis Carbohydrates as chiral auxilaries Asymmetric allylation reactions ddc BK