Oxime Carbonates: Novel Reagents for the Introduction of Fmoc and Alloc Protecting Groups, Free of Side Reactions
作者:Sherine N. Khattab、Ramon Subirós-Funosas、Ayman El-Faham、Fernando Albericio
DOI:10.1002/ejoc.201000028
日期:2010.6
Fmoc and Allocprotectinggroups represent a consistent alternative to classical Boc protection in peptide chemistry. The former was established in the last decades as the α-amino protectinggroup of choice, whereas the latter allows a fully orthogonal protection strategy with Fmoc and Boc. Usually, the introduction of the Fmoc and Alloc moieties takes place through their halogenoformates, azides,