A one-pot hypoiodite catalysed oxidative cycloetherification approach to benzoxazoles

A one-pot hypoiodite catalysed oxidative cycloetherification approach to benzoxazoles

A practical one-pot hypoiodite catalysed oxidative cyclization approach to synthesize α-ketobenzoxazole derivatives was successfully developed. This operationally simple protocol utilizes easily-accessible starting materials and has a broad substrate scope with excellent yields.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2014-06, Vol.50 (51), p.6726-6728
Hauptverfasser: Boominathan, Siva Senthil Kumar, Hu, Wan-Ping, Senadi, Gopal Chandru, Vandavasi, Jaya Kishore, Wang, Jeh-Jeng
Format: Artikel
Sprache:eng
Schlagworte:
Benzoxazoles - chemical synthesis
Catalysis
Cyclization
Derivatives
Ethers - chemical synthesis
Indicators and Reagents
Iodine Compounds - chemistry
Oxidants - chemistry
Oxidation-Reduction
Substrates
Synthesis (chemistry)
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Beschreibung
Zusammenfassung:A practical one-pot hypoiodite catalysed oxidative cyclization approach to synthesize α-ketobenzoxazole derivatives was successfully developed. This operationally simple protocol utilizes easily-accessible starting materials and has a broad substrate scope with excellent yields.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc02425g