The development of efficient methods for the combinatorial synthesis of N-glycosyl conjugates is vital for many fields of modern synthetic organic chemistry. Herein, we report a multicomponent domino process for the regioselective synthesis of a large array N-glycosyl-Asp-urea conjugates, which could be further functionalized in a chemoselective way, starting from easily accessible reactants such as N-glycosylamines, fumaric acid monoesters, azides, and isocyanates. The process occurs under very mild conditions, does not require the use of strong bases/acids or high temperature, and is highly versatile, working efficiently with a range of protecting groups and substituents.

Synthesis ofN-Glycosyl Conjugates through a Multicomponent Domino Process

VOLONTERIO, ALESSANDRO
2014-01-01

Abstract

The development of efficient methods for the combinatorial synthesis of N-glycosyl conjugates is vital for many fields of modern synthetic organic chemistry. Herein, we report a multicomponent domino process for the regioselective synthesis of a large array N-glycosyl-Asp-urea conjugates, which could be further functionalized in a chemoselective way, starting from easily accessible reactants such as N-glycosylamines, fumaric acid monoesters, azides, and isocyanates. The process occurs under very mild conditions, does not require the use of strong bases/acids or high temperature, and is highly versatile, working efficiently with a range of protecting groups and substituents.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/938369
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