Synthesis of Various 2-Aminobenzoxazoles: The Study of Cyclization and Smiles Rearrangement
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DOI: 10.1021/acsomega.9b02702
Abstract: This study reports two synthetic approaches leading to 2-aminobenzoxazoles and their N-substituted analogues. Our first synthetic strategy involves a reaction between various o-aminophenols and N-cyano-N-phenyl-p-toluenesulfonamide as a nonhazardous electrophilic cyanating agent in the presence of… read more here.
Keywords: cyclization smiles; synthesis various; aminobenzoxazoles study; various aminobenzoxazoles ... See more keywords