Several transition metal-mediated oxidations using hypervalent iodine species are reported. A convenient procedure for preparation of iodylarenes via RuCl3-catalyzed oxidation of iodoarenes has been developed. This procedure allows the generation of highly reactive monomeric iodine(V) species, which are excellent oxidants toward alcohols and hydrocarbons in situ. A broad range of substrates can be oxidized to carbonyl compounds by a tandem catalytic system based on the Ru(III)-catalyzed reoxidation of ArIO to ArIO2 using Oxone (R) as oxidant. It was shown that electrophilic iodine(III) species, originating from oligomeric iodosylbenzene sulfate (PhIO)(3)SO3, are efficient oxygenating agents in catalytic oxidation of aromatic hydrocarbons in the presence of metalloporphyrin complexes. (C) 2010 Elsevier Ltd. All rights reserved.
机构:
King Khalid Univ, Dept Chem, Fac Sci, Abha 61413, Saudi Arabia
King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, Abha, Saudi ArabiaKing Khalid Univ, Dept Chem, Fac Sci, Abha 61413, Saudi Arabia
机构:
Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, PortugalUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Chay, Rogerio S.
Luzyanin, Konstantin V.
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Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
St Petersburg State Univ, St Petersburg 198504, RussiaUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Luzyanin, Konstantin V.
Kukushkin, Vadim Yu
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St Petersburg State Univ, St Petersburg 198504, Russia
Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, RussiaUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Kukushkin, Vadim Yu
Guedes da Silva, M. Fatima C.
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Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Univ Lusofona Humanidades & Tecnol, ULHT Lisbon, P-1749024 Lisbon, PortugalUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Guedes da Silva, M. Fatima C.
Pombeiro, Armando J. L.
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Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, PortugalUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
机构:
King Khalid Univ, Dept Chem, Fac Sci, Abha 61413, Saudi Arabia
King Khalid Univ, Res Ctr Adv Mat Sci RCAMS, Abha, Saudi ArabiaKing Khalid Univ, Dept Chem, Fac Sci, Abha 61413, Saudi Arabia
机构:
Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, PortugalUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Chay, Rogerio S.
Luzyanin, Konstantin V.
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机构:
Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
St Petersburg State Univ, St Petersburg 198504, RussiaUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Luzyanin, Konstantin V.
Kukushkin, Vadim Yu
论文数: 0引用数: 0
h-index: 0
机构:
St Petersburg State Univ, St Petersburg 198504, Russia
Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, RussiaUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Kukushkin, Vadim Yu
Guedes da Silva, M. Fatima C.
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机构:
Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Univ Lusofona Humanidades & Tecnol, ULHT Lisbon, P-1749024 Lisbon, PortugalUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal
Guedes da Silva, M. Fatima C.
Pombeiro, Armando J. L.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, PortugalUniv Tecn Lisboa, Inst Super Tecn, Ctr Quim Estrutural, P-1049001 Lisbon, Portugal