S. Saito, M. Ishida, Y. Busujima, M. Ebihara, K. Kohama, N. Tanaka, E. Toya, M. Nakamura, T. Kanamori, T. Furuta, S. Matsumoto, S. Karasawa, H. Yuasa, and T. Hata, “Magnesium-Promoted Benzidine-Type Rearrangement for Regioselective Construction of Polyfunctionalized Biaryls.” Chem. Eur. J., e03607 (2026).
K. Abe, K. Nishi, H. Ito, S. Kobayashi, S. Saito, and T. Hata, “Iron/NHC-Catalyzed Regio- and Stereoselective 1,6-Additions of Aliphatic Grignard Reagents to α,β,γ,δ-Unsaturated Carbonyl Compounds: Asymmetric Variants with Chiral NHCs.” Angew. Chem. Int. Ed., e18346 (2025).
S. Kikukawa, M. Ebihara, K. Kobayashi, N. Kasakura, T. Kanamori, T. Furuta, A. Kohata, N. Funahashi, S. Matsumoto, S. Karasawa, K. Kinbara, N. Koshikawa, H. Yuasa, and T. Hata, “Facile Synthesis of 5-Halo-1,2,3-triazole-fused Benzotricyclic Frameworks from 1-(ω-Azidoalkyl)-2-(2,2-dihalovinyl)arenes and their Application in Fluorescent Triazole Derivatives.” Eur. J. Org. Chem., 28, e202500355 (2025).
T. Hata, K. Nishi, K. Yamaguchi, Y. Tatsumi, N. Tanaka, M. Shigeta, and H. Urabe, “Copper-Catalyzed Reductive Coupling of Nitroalkanes with Aliphatic Grignard/Cerium and Organozinc Reagents for Synthesis of Functionalized Nitrones.” Adv. Synth. Catal., 367, e202401259 (2025).
D. Sekita, H. Fujita, Y. Mizuno, T. Horii, T. Hata, and T. Fujie, “Facile Coating of Low-molecular-weight Stretchable Adhesive Films Leveraging Carbodiimide-to-urea Conversion and Gallic Acid for Enhanced Adhesion.” Mater. Adv., 6, 1513-1519 (2025).
T. Hata, K. Nishi, D. Goto, Y. Tatsumi, M. Shigeta, and H. Urabe, “Iron-Catalyzed Reductive Coupling of Nitro Compounds with Grignard and Organozinc Reagents for Synthesis of Functionalized Secondary Amines.” Adv. Synth. Catal., 367, e202401034 (2025).
S. Kobayashi, K. Abe, and T. Hata, “Iron-N,N,N’,N’-Tetramethylethylenediamine-Catalyzed Selective Substitution of Functionalized Diene and Triene Monoepoxides with Aliphatic Grignard Reagents.” Adv. Synth. Catal., 366, 5183-5189 (2024).
T. Hata, Y. Tatsumi, Y. Kanai, N. Takahashi, M. Shigeta, and H. Urabe, “Preparation of Hetero-π-conjugated Compounds by Double Nucleophilic Addition to Haloalkynes and C-H Cyclization.” Adv. Synth. Catal., 366, 2136-2140 (2024).
A. Ishii, T. Hata, Y. Shigeta, and H. Urabe, “Nucleophilic Addition of Amides to Haloalkynes: Synthesis of (Z)-β-Halovinylamides as Dual Precursors of Allyl Halides and Alkylidene Carbenes.” Org. Lett., 26, 2999-3003 (2024).
T. Abe, K. Kobayashi, S. Kikukawa, Y. Kanai, and T. Hata, “Rhodium-Catalyzed Intramolecular Cyclization and Rearrangement of 1-Azido-2-(2,2-Dihalovinyl)arenes and 1-Azido-2-[(2,2-Dihalovinyl)(Boc)amino]arenes for the Preparation of 2,3-Dihaloindoles and 2-Haloquinoxalines.” Adv. Synth. Catal., 365, 4562-4566 (2023).
K. Kobayashi, N. Kasakura, S. Kikukawa, S. Matsumoto, S. Karasawa, and T. Hata, “Facile Preparation of Polycyclic Halogen-substituted 1,2,3-Triazoles by Using Intramolecular Huisgen Cycloaddition.” Org. Biomol. Chem., 21, 9610-9615 (2023).
K. Miyanaka, T. Harada, M. Shigeta, T. Hata, and H. Urabe, “Iron-catalyzed Regio- and Stereoselective Substitution of 2,4-Alkadienyl Carboxylates with Aryl Grignard Reagents.” Tetrahedron Lett., 133, 154824 (2023).
T. Hata, Y. Hayashi, Y. Hasegawa, M. Iwai, A. Ishii, M. Hasegawa, M. Shigeta, and H. Urabe, “Preparation of Tetrazole-fused π-Conjugated Molecules and Their Fluorescence Behavior,” Chem. Lett., 48, 662-665 (2019).
G. Sugano, K. Kawada, M. Shigeta, T. Hata, and H. Urabe, “Iron-catalyzed δ-Selective Conjugate Addition of Methyl and Cyclopropyl Grignard Reagents to α,β,γ,δ-Unsaturated Carbonyl Compounds,” Tetrahedron Lett., 60, 885-890 (2019).
A. Furukawa, T. Hata, M. Shigeta, and H. Urabe, “Rh-catalyzed Intramolecular Cyclization of N-Sulfonyltriazole and Sulfinate. Concise Preparation of Sulfonylated Unsaturated Piperidines,” Tetrahedron Lett., 60, 815-819 (2019).
M. Senoo, A. Furukawa, T. Hata, and H. Urabe, “Rh-catalyzed Intramolecular C-H Bond Activation with Triazoles. Preparation of Stereo-defined Pyrrolidines and Other Related Cyclic Compounds,” Chem. Eur. J., 22, 890-895 (2016).
M. Yamagishi, A. Ishii, T. Hata, and H. Urabe, “Facile Preparation of 1,2-Dihydroisoquinolines from N-Benzylsulfonamides and Bromoacetylenes,” Heterocycles, 90, 847-856 (2015). (Current Special Issue: Isao Kuwajima’s Special Issues)
T. Mizumori, T. Hata, and H. Urabe, “Alkylation of Pyridines at Their 4-Position with Stylenes plus an Yttrium Reagent or Benzyl Grignard Reagents,” Chem. Eur. J., 21, 422-426 (2015).
H. Murase, K. Senda, M. Senoo, T. Hata, and H. Urabe, “Rhodium-catalyzed Intramolecular Hydroarylation of 1-Halo-1-alkynes. Regioselective Synthesis of Semihydrogenated Aromatic Heterocycles,” Chem. Eur. J., 20, 317-322 (2014).
T. Hata, H. Gotoh, T. Yokomizo, and H. Urabe, “Iron-catalyzed 1,6-Selective Addition of Aryl Grignard Reagent to tert-Butyl (Z)-5-Phenyl-3-hexenoate,” Org. Synth., 91, 307-321 (2014).
T. Hata, T. Nakada, O. Y. Taek, N. Hirone, and H. Urabe, “Iron-Catalyzed Regio- and Stereoselective Conjugate Addition of Aryl Grignard Reagents to α,β,γ,δ-Unsaturated Sulfones and Its Synthetic Application,” Adv. Synth. Catal., 355, 1736-1740 (2013).
S. Iwata, M. Senoo, T. Hata, and H. Urabe, “Preparation of S-Aryl Arenethiosulfonates from N,N-Di(arenesulfonyl)hydrazines. Reduction of Sulfonyl Chlorides with an Organic Reagent,” Heteroat. Chem., 24, 336-344 (2013).
M. Yamagishi, K. Nishigai, A. Ishii, T. Hata, and H. Urabe, “Facile Preparation of Indoles and 1,2-Benzothiazine 1,1-Dioxides via Nucleophilic Addition of Sulfonamides to Bromoacetylenes Followed by Pd-Catalyzed Cyclization,” Angew. Chem. Int. Ed., 51, 6471-6474 (2012).
T. Hata, H. Imade, and H. Urabe, “Four Nucleophilic Additions to Alkenynedioic Acid Derivatives in Tandem; Efficient One-pot Synthesis of Bicyclo[4.2.0]octenols,” Org. Lett., 14, 2450-2453 (2012).
M. Yamagishi, K. Nishigai, A. Ishii, T. Hata, and H. Urabe, “Nucleophilic Addition of Sulfonamides to Bromoacetylenes: Facile Preparation of Pyrroles,” Org. Lett., 14, 34-37 (2012).
T. Hata, S. Iwata, S. Seto, and H. Urabe, “Iron-Catalyzed Synthesis of Allenes from 2-Alken-4-ynoates and Grignard Reagents” Adv. Synth. Catal. 354, 1885-1889 (2012).
T. Hata, S. Sujaku, N. Hirone, K. Nakano, J. Imoto, H. Imade, and H. Urabe, “Iron-Mediated and -Catalyzed Metallative Cyclization of Electron Withdrawing Group-substituted Alkynes and Alkenes with Grignard Reagents,” Chem.-Eur. J., 17, 14593-14602 (2011).
Y. T. Oh, K. Senda, T. Hata, and H. Urabe, “Rh-catalyzed Intramolecular Debenzylative Cyclization of Amines. Butyrolactams from Benzylamines Having a Chloroacetylene Moiety,” Tetrahedron Lett., 52, 2458-2461 (2011).
N. Hirone, H. Sanjiki, R. Tanaka, T. Hata, and H. Urabe, “Acceleration of the Substitution of Silanes with Grignard Reagents by Using either LiCl or YCl3/MeLi,” Angew. Chem. Int. Ed., 49, 7762-7764 (2010).
Y. Kato, D. H. Yen, T. Hata, and H. Urabe, “Aryl(sulfonyl)amino Group: A Convenient and Stable yet Activated Modification of Amino Group for Its Intramolecular Displacement,” Org. Lett., 12, 4137-4139 (2010).
H. Naito, T. Hata, and H. Urabe, “Selective Deprotection of Methanesulfonamides to Amines,” Org. Lett., 12, 1228-1231 (2010).
T. Hata, R. Bannai, M. Otsuki, and H. Urabe, “Iron-Catalyzed Regio- and Stereoselective Substitution of γ,δ-Epoxy-α,β-unsaturated Esters and Amides with Grignard Reagents,” Org. Lett., 12, 1012-1014 (2010).
D. Shikanai, H. Murase, T. Hata, and H. Urabe, “Rh-catalyzed Isomerization and Intramolecular Redox Reaction of Alkynyl Ethers Affording Dihydropyrans and Ketoolefins,” J. Am. Chem. Soc., 131, 3166-3167 (2009).
T. Hata, N. Hirone, S. Sujaku, K. Nakano, and H. Urabe, “Iron-Mediated Intramolecular Metallative Cyclization of α,β-Unsaturated Esters and Amides. Versatile One-Pot Preparation of Bicyclic Ketoesters,”Org. Lett.,10, 5031-5033 (2008).
S. Okada,† K. Arayama,† R. Murayama, T. Ishizuka, K. Hara, N. Hirone, T. Hata, and H. Urabe, “Iron-Catalyst-Switched Selective Conjugate Addition of Grignard Reagents. α,β,γ,δ-Unsaturated Amides as Versatile Templates for Asymmetric Three-Component Coupling Process,” Angew. Chem. Int. Ed., 47, 6860-6864 (2008). † Equal contribution
Y. Fukudome, H. Naito, T. Hata, and H. Urabe, “Copper-Catalyzed 1,2-Double Amination of 1-Halo-1-alkynes. Concise Synthesis of Protected Tetrahydropyrazines and Related Heterocyclic Compounds,” J. Am. Chem. Soc., 130, 1820-1821 (2008).
H. Naito, T. Hata, and H. Urabe, “Facile Preparation of N-Protected 2-Alkylidene-1,3-imidazolidines,” Tetrahedron Lett., 49, 2298-3201 (2008).
総説等（2009年以降）
T. Hata, “Synthetic Methods Using Interaction Between Sustainable Iron Reagent and Functionalized Carbon-Carbon Multiple Bonds,” in Molecular Technology, (Volume 4: Synthesis Innovation) Yamamoto, H, Kato, T, Eds., Wiley-VCH, pp. 51-76 (2019).
