I2-Mediated transition-metal-free aromatic C–H amination for the synthesis of benzimidazol-2-ones and related heterocycles
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DOI: 10.1039/c8nj03166e
Abstract: A practical iodine-mediated direct aromatic C–H amination reaction has been established for benzimidazol-2-one synthesis under transition-metal-free conditions. The required 1,3-diarylurea substrates are readily accessible by the addition of N-substituted arylamines to the corresponding isocyanates. This… read more here.
Keywords: ones related; transition metal; amination; metal free ... See more keywords