Catalysis and mechanistic studies of ruthenium and osmium on synthesis of anthranilic acids

…, P Nithya, S Senthil Kumar, PR Bhagat

文献索引：Karthikeyan; Jagadeesh, Rajenahally V.; Sree Sandhya; Puttaswamy; Nithya; Kumar, S. Senthil; Bhagat Applied Organometallic Chemistry, 2011 , vol. 25, # 1 p. 34 - 46

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被引用次数: 4

摘要

Abstract Ruthenium, osmium and ruthenium+ osmium catalyzed synthetic methodology was developed for the synthesis of anthranilic acids from indoles in good to excellent yields using bromamine-B in alkaline acetonitrile–water (1: 1) at 313 K. Detailed catalysis studies of ruthenium, osmium and the mixture of both were carried out for the synthetic reactions. The positive synergistic catalytic activity of Ru (III)+ Os (VIII) was observed to a large extent ...