Synthesis of novel dihydrooxazine and oxazoline based sugar hybrids from sugar azides
作者:Suresh E. Kurhade、Sudhir Ravula、V. Siddaiah、Debnath Bhuniya、D. Srinivasa Reddy
DOI:10.1016/j.tetlet.2011.06.035
日期:2011.8
A convenient one-step method for the synthesis of novel dihydrooxazine and oxazoline based sugar hybrids is reported starting from the readily accessible sugar azides and aldehydes. We have used Aubé’s protocol to achieve this transformation. The resulting glycoconjugates could be used to increase the diversity on the sugar backbone and may find applications as potential glycomimetics and in drug discovery
Synthesis of novel sugar-lactam conjugates using the Aubé reaction
作者:Suresh E. Kurhade、Tanaji Mengawade、Debnath Bhuniya、Venkata P. Palle、D. Srinivasa Reddy
DOI:10.1039/c0ob00719f
日期:——
An efficient and convenient method for the synthesis of sugar-lactam conjugates is reported starting from readily available sugar azides using the Aubé reaction. Cyclic azido alcohols are used in the Aubé reaction for the first time in a carbohydrate setting. The resulting glycoconjugates could be further used to increase the chemical diversity on the sugar backbone, and may find potential applications as glycomimetics, peptidomimetics, in glycotargeting and in CNS drug delivery.