Armed-Disarmed Effects in Carbohydrate Chemistry: History, Synthetic and Mechanistic Studies, by Bert Fraser-Reid and J. Cristóbal López A Survey of Ley's Reactivity Tuning in Oligosaccharide Synthesis, by Ana M. Gómez "Active-Latent" Thioglycosyl Donors and Acceptors in Oligosaccharide Syntheses, by Tze Chieh Shiao and René Roy Effect of Electron-Withdrawing Protecting Groups at Remote Positions of Donors on Glycosylation Stereochemistry, by Kwan Soo Kim and Dae-Hwan Suk Influence of Protecting Groups on the Reactivity and Selectivity of Glycosylation: Chemistry of the 4,6-O-Benzylidene Protected Mannopyranosyl Donors and Related Species, by Sylvain Aubry, Kaname Sasaki, Indrajeet Sharma and David Crich Superarmed and Superdisarmed Building Blocks in Expeditious Oligosaccharide Synthesis, by Hemali D. Premathilake and Alexei V. Demchenko Programmable One-Pot Glycosylation, by Chung -Yi Wu and Chi -Huey Wong * Uronic Acids in Oligosaccharide and Glycoconjugate Synthesis, by Jeroen D. C. Codée, Alphert E. Christina, Marthe T. C. Walvoort, Herman S. Overkleeft and Gijsbert A. van der Marel