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Concise total synthesis of glucosepane.
Science. 2015 Oct 16;350(6258):294-8. doi: 10.1126/science.aac9655
Draghici C, Wang T, Spiegel DA
Abstract:
.....Here we report the total synthesis of glucosepane, enabled by the development of a one-pot method for preparation of the nonaromatic 4H-imidazole tautomer in the core. Our synthesis is concise (eight steps starting from commercial materials), convergent, high-yielding (12% overall), and enantioselective. We expect that these results will prove useful in the art and practice of heterocyclic chemistry and beneficial for the study of glucosepane and its role in human health and disease.
PMID: 26472902
Tags: glucosepane, methods