Organic letters
Copper-Catalyzed Dehydrogenative Cyclization: A Direct Route to Oxazoles from Readily Available Ketones and Amines.
Hong Ngoc Nguyen, Yanxi Wu, Xinmeng Cai, Cheng Li, Xialin Sun, Pan Gao, Yu Yuan
Published: 202510.1021/acs.orglett.5c03744
Abstract
Oxazoles are privileged heterocycles with broad applications in pharmaceuticals, natural product synthesis, and materials science. Conventional approaches to oxazole construction often require highly functionalized precursors or costly reagents, limi…
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