T3P-mediated microwave-assisted synthesis of oxazolopyridines

In this work, we describe a convenient microwave-assisted synthesis of oxazolopyridines starting from aminopyridinols and carboxylic acids in presence of propylphosphonic anhydride (T3P). The method gives facile access to all regioisomeric oxazolopyridines bearing aliphatic or aromatic substituents...

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Bibliographic Details
Main Authors: Stephanie Link, Yuanzhe Zhang, Stefan Heuser
Format: Article
Language:English
Published: Elsevier 2021-01-01
Series:Results in Chemistry
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211715621000734