Ruthenium-catalyzed intramolecular selective halogenation of O-methylbenzohydroximoyl halides: a new route to halogenated aromatic nitriles

…, S Pimparkar, M Jeganmohan

文献索引：Chinnagolla, Ravi Kiran; Pimparkar, Sandeep; Jeganmohan, Masilamani Chemical Communications, 2013 , vol. 49, # 30 p. 3146 - 3148

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被引用次数: 16

摘要

The intramolecular halogenation of O-methylbenzohydroximoyl halides in the presence of a Ru catalyst and the ligand diphenylacetylene afforded halo substituted aromatic nitriles in a highly regioselective manner. Further, substituted nitriles were converted into substituted tetrazole derivatives in the presence of NaN3 and I2.