J. Kroutil, T. Trnka, M. Černý
Feb 1, 2004
Citations
0
Influential Citations
12
Citations
Journal
Synthesis
Abstract
The selective deprotection of N-benzyl group was achieved in the presence of azido, O-benzyl, and N-tosyl groups in reactions of benzylamines derived from 1,6-anhydro-β-D-glucopyranose with diisopropyl azodicarboxylate (DIAD) in THF. The key role of this solvent and the reaction pathway are presented together with proven reaction intermediates.