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Ohara H, Itoh T, Nakamura M, Nakamura E. [2+2]-Cycloaddition reaction of styrene derivatives using a Fe(III) salt catalyst. Chem Lett, 2001, 30: 624-625
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Cycloaddition of styrene derivatives with quinone catalyzed by ferric ion; remarkable acceleration in an ionic liquid solvent system
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(a) Ohara H, Kiyokane H, Itoh T. Cycloaddition of styrene derivatives with quinonecatalyzed by ferric ion; Remarkable acceleration in an ionic liquid solvent system. Tetrahedron Lett, 2002, 43: 3041-3044; (b) Itoh T, Kawai K, Hayase S, Ohara H. Synthesis of optically active 2,3-dihydrobenzofuran derivatives through a combination strategy of iron(III)-catalyzed reaction and enzymatic reaction. Tetrahedron Lett, 2003, 44: 4081-4084 (Pubitemid 34286517)
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Uehara H, Nomura S, Hayase S, Kawatsura M, Itoh T. A novel 1,4-addition type reaction of β-keto esters with vinyl ketones catalyzed by iron(II) tetrafluoroborate in an ionic liquid solvent system. Electrochemistry, 2006, 74: 635-638 (Pubitemid 44449809)
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Alkylation of N-protecting group free indole with vinyl ketones using iron salt catalyst
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Itoh T, Uehara H, Ogiso K, Nomura S, Hayase S, Kawatsura M. Alkylation of N-protecting group free indole with vinyl ketones using iron salt catalyst. Chem Lett, 2007, 36: 50-51
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Kawatsura M, Higuchi Y, Hayase S, Nanjo M, Itoh T. Iron(III) chloride catalyzedNazarov cyclization of 3-substituted thiophene derivatives. Syn Lett, 2008, 1009-1012 (Pubitemid 351613081)
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Recent developments in the Nazarov process
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For recent reviews of Nazarov reaction, see: (a) Pellissier H (b) Frontier AJ, Collison C. The Nazarov cyclization in organic synthesis. Recent advances. Tetrahedron, 2005, 61: 7577-7606; (c) Shimada N, Stewart C, Tius MA. Asymmetric Nazarov cy clizations. Tetrahedron, 2011, 67: 5851-5870
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For recent reviews of Nazarov reaction, see: (a) Pellissier H. Recent developments in the Nazarov process. Tetrahedron, 2005, 61: 6479-6517; (b) Frontier AJ, Collison C. The Nazarov cyclization in organic synthesis. Recent advances. Tetrahedron, 2005, 61: 7577-7606; (c) Shimada N, Stewart C, Tius MA. Asymmetric Nazarov cy clizations. Tetrahedron, 2011, 67: 5851-5870
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(a) Reviews for ILs see Wiley-VCH Verlag (b) Ranke J, Stolte S, Stormann R, Arning J, Jastorff B. Design of sustainable chemical products: The example of ionic liquids. Chem Rev, 2007, 107: 2183-2206; (c) Plechkova NV, Seddon KR. Applications of ionic liquids in the chemical industry. Chem Soc Rev, 2008 37: 123-150
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Reviews for ILs see: (a) Wasserscheid P, Welton T, eds. Ionic Liquids In Synthesis. Wiley-VCH Verlag, 2008; (b) Ranke J, Stolte S, Stormann R, Arning J, Jastorff B. Design of sustainable chemical products: The example of ionic liquids. Chem Rev, 2007, 107: 2183-2206; (c) Plechkova NV, Seddon KR. Applications of ionic liquids in the chemical industry. Chem Soc Rev, 2008, 37: 123-150
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Iron salt-catalyzed one pot Nazarov/Michael reaction in an ionic liquid solvent system
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Preliminary result of the present work, see
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Preliminary result of the present work, see: Ibara C, Fujiwara M, Hayase S, Kawatsura M, Nanjo M, Itoh, T. Iron salt-catalyzed one pot Nazarov/Michael reaction in an ionic liquid solvent system. ECS transaction, 2010, 28(12): 1-4
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