50694-97-8Relevant articles and documents
Directing-protecting groups for carbohydrates. Design, conformational study, synthesis and application to regioselective functionalization
Moitessier, Nicolas,Englebienne, Pablo,Chapleur, Yves
, p. 6839 - 6853 (2007/10/03)
A novel concept of regioselective transformation of secondary hydroxyl groups in carbohydrates is presented. First, the relative reactivity of the free hydroxyl groups of onoprotected d-glucose derivatives was assessed using acetylation as a model reactio
Novel methods for the preparation of partially acetylated carbohydrates
Hanessian, Stephen,Kagotani, Masahiro
, p. 67 - 79 (2007/10/02)
The selective acetylation of methyl α-D-hexopyranosides in the presence of zinc chloride shows unusual reactivity patterns compared to control experiments.Hydroperoxide ion is a mild and selective deacetylation reagent which does not attack primary acetates.