An efficient, mild, and selective Ullmann-type N-arylation of indoles catalyzed by copper(I) complex |
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| Authors: | R Koteshwar Rao |
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| Institution: | Department of Chemistry, Indian Institute of Technology Madras, Chennai 600 036, Tamil Nadu, India |
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| Abstract: | A wide range of N-arylated indoles are selectively synthesized through intermolecular C(aryl)-N bond formation from the corresponding aryl iodides and indoles through Ullmann-type coupling reactions in the presence of a catalytic amount of easily available N,N,N′,N′-tetramethyl-BINAM-CuI complex under very mild reaction conditions. |
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| Keywords: | Copper catalyst Coupling reaction C-N bond formation BINAM ligand Ullmann coupling |
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