Regioselective synthesis of isocoumarins by ruthenium-catalyzed aerobic oxidative cyclization of aromatic acids with alkynes |
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| Authors: | Chinnagolla Ravi Kiran Jeganmohan Masilamani |
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| Affiliation: | Department of Chemistry, Indian Institute of Science Education and Research, Pune 411021, India. |
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| Abstract: | The highly regioselective aerobic oxidative cyclization of aromatic, heteroaromatic and alkenyl acids with alkynes in the presence of catalytic amounts of [{RuCl(2)(p-cymene)}(2)], AgSbF(6) and Cu(OAc)(2)·H(2)O providing isocoumarin derivatives was investigated. |
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