種別 タイトル 著者 誌名 巻号 ページ 出版年 DOI URL (Z)-5-Benzylidene-4-phenyl-2-(p-tolyl)-4,5-dihydrooxazole. "Nobuyoshi Morita, Hitomi Chiaki, Shino Aonuma, Kosaku Tanaka III, Yoshimitsu Hashimoto, Osamu Tamura" Molbank 2023 "in press" "Sustainable Chemical Synthesis of 2,3-Dihydrobenzofurans/1,2,3-Trisubstituted Indanes in Water Using a Permethylated β-Cyclodextrin-tagged NHC-Gold Catalyst." "Nobuyoshi Morita, Hitomi Chiaki, Kosaku Tanaka III, Yoshimitsu Hashimoto, Osamu Tamura, Nobert Krause" Synlett "in press." "Synthesis of N-Aryl Isoxazolidines by Photo-Promoted N-Selective Arylation of Oximes and Cyclization Using Hypervalent Iodine Reagents and Copper Catalyst." "Kosaku Tanaka III, Mayumi Yoshida, Ayaka Yamamoto, Yoshimitsu Hashimoto, Nobuyoshi Morita, Osamu Tamura" "Adv. Synth. Catal." 62 "in press" 2023 総説 STAT3阻害活性を有するPhaeosphaeride類の全合成. "小林 健一, 古源 寛, 田村 修, " 有機合成化学協会誌 80(8), 755-765, 2022 原著論文 "Gold-Catalyzed Formal [3+2] Cycloaddition in Ionic Liquid: Environmentally Friendly and Stereoselective Synthesis of Polysubstituted Indanes from Benzyl Alcohols with 1-Phenylpropenes. " "Nobuyoshi Morita, Hitomi Chiaki, Kanae Ikeda, Kosaku Tanaka III, Yoshimitsu Hashimoto, Osamu Tamura, " "Synlett, " "in press" 2022 原著論文 "Directing-group-free Palladium-Catalyzed C-H Arylation of Aldoxime Using Oxime’s Umpolung Properties. " "Kosaku Tanaka, III, Yoshimitsu Hashimoto, Nobuyoshi Morita, Osamu Tamura," "Org. Lett. " 24(49) 8954-8958 2022 原著論文 "Cationic palladium(II)-catalyzed synthesis of substituted pyridines from α,β-unsaturated oxime ethers. " "Takahiro Yamada, Yoshimitsu Hashimoto, Kosaku Tanaka, III, Nobuyoshi Morita, Osamu Tamura, " "RSC Adv. " "12(33), " 21548–21557 2022 総説 "価数の異なる金触媒の戦略的な利用:プロパルギルアルコールをテンプレートとする合成における多様性を指向した環化反応の開発, " "森田 延嘉, 田村 修, " 有機合成化学協会誌 "79(7), " "652-663 " 2021 原著論文 "Electrophilic epoxidation of α,β-unsaturated oximes with dioxylane and ring opening of the epoxides. " "Yumi Furugoori, Kiwamu Yoshida, Yoshimitsu Hashimoto, Nobuyoshi Morita, Osamu Tamura, " "Chem. Pharm. Bull. " "69(10), " 1010-1016 2021 原著論文 "Palladium(II)-Catalyzed Substituted Pyridine Synthesis from α,β-Unsaturated Oxime Ethers via C–H Alkenylation/Aza-6π-Electrocyclization Approach. " "Takahiro Yamada, Yoshimitsu Hashimoto, Kosaku Tanaka, Ⅲ, Nobuyoshi Morita, Osamu Tamura, " "Org. Lett. " "23(5), " 1659–1663 2021 原著論文 "Gold-Catalyzed Formal [3+2]Cycloaddition of p-Quinones and 1-Phenylpropenes in Ionic Liquid: Environmentally Friendly and Stereoselective Synthesis of Benzofuran Neolignans." "Nobuyoshi Morita, Kanae Ikeda, Chiaki Hitomi, Ryuto Araki, Kosaku Tanaka III, Yoshimitsu Hashimoto, Osamu Tamura, " "Heterocycles, " "103(2), " 714-722 2021 原著論文 "Synthesis and Formation Mechanism of a Compound with an Unprecedented Novel Skeleton: Skeletal Dodecahydro-4,10:5,9-diepoxydipyrrolo[3,4-b:3',4'-f][1,5]diazocine Compound Formation and Formation Mechanism. " "Misaki Shinoda, Nobuyoshi Morita, Kosaku Tanaka, III, Yoshimitsu Hashimoto, Shintaro Ban, Osamu Tamura, " "Chem. Pharm. Bull. " "68(12), " "1238–1243 " 2020 原著論文 "Thioether Ligand-Enabled Cationic Palladium(Ⅱ)-Catalyzed Electrophilic C-H Arylation of α,β-Unsaturated Oxime Ethers. " "Takahiro Yamada, Yoshimitsu Hashimoto, Kosaku Tanaka, Ⅲ, Nobuyoshi Morita, Osamu Tamura, " "J. Org. Chem. " "85(19), " "12315−12328 " 2020 原著論文 "Intramolecular activation of imidate with cationic gold(I) catalyst: a new benzylation reaction of alcohols. " "Shintaro Ban, Tomotake Endo, Rikako Matsui, Nobuyoshi Morita, Yoshimitsu Hashimoto, Kosaku Tanaka, III, Osamu Tamura, " "Tetrahedron Lett. " "61(38), " 152233-152235 2020 原著論文 "O-Alkyl S-(pyridin-2-yl)carbonothiolates: Operationally Simple and Highly Nitrogen-Selective Alkoxy Carbonylation Reagents of Amino Groups. " "Tomoyuki Suzuki, Kosaku Tanaka, III, Yoshimitsu Hashimoto, Nobuyoshi Morita, Osamu Tamura, " Synlett, "31(9), " "899–902 " 2020 原著論文 "Chelation-Based Homologation by Reaction of Organometallic Reagents with O-Alkyl S-(pyridin-2-yl)carbonothiolates: Synthesis of Esters from Grignard Reagents. " "Shun Usami, Tomoyuki Suzuki, Koudai Mano, Kosaku Tanaka, III, Yoshimitsu Hashimoto, Nobuyoshi Morita, Osamu Tamura, " "Synlett, " "30(13), " 1561-1564 2019 原著論文 "Inverse-Electron-Demand oxa Diels–Alder Reactions of α-Keto-β,γ-unsaturated Esters and α,β-Unsaturated Hydrazones. " "Yoshimitsu Hashimoto, Takanori Ikeda, Ayako Ida, Nobuyoshi Morita, Osamu Tamura, " "Org. Lett." 21(11), 4245-4249 2019 原著論文 "Efficient One-pot Synthesis of Substituted Oxazoles from 3-Trimethylsilyl-Propargylic Alcohols and Amides by Gold-Catalyzed Substitution Followed by Cycloisomerization. " "Nobuyoshi Morita, Aoi Sano, Ayako Sone, Shino Aonuma, Arisa Matsunaga, Yoshimitsu Hashimoto, and Osamu Tamura, " Heterocycles 97(2) "719-728 " 2018 原著論文 "Inverse-electron-demand Diels–Alder reaction α,β-unsaturated hydrazone with 3-methoxycarbonyl α-pyrone. " "Yoshimitsu Hashimoto, Ryo Abe, Nobuyoshi Morita and Osamu Tamura" "Org. Biomol. Chem." "16(46), " 8913–8916 2018 原著論文 "Total synthesis of neodysiherbaine A using 1,3-dipolar cycloaddition of a chiral nitrone template." "Toshihiro Hirai, Koki Shibata, Yohei Niwano, Masao Shiozaki, Yoshimitsu Hashimoto, Nobuyoshi Morita, Shintaro Ban, Osamu Tamura " "Org. Lett. " 19, 6320-6323 2017 原著論文 "Thiyl radical-mediated cyclization of ω-alkynyl O-tert-butyldiphenylsilyloximes. " "Nina Shibata, Takashisa Tsuchiya, Yoshimitsu Hashimoto, Nobuyoshi Morita, Shintaro Ban, Osamu Tamura, " "Org. Biomol. Chem." "15(14), " 3025-3034 2017 原著論文 "Total synthesis of (-)-phaeosphaeride B by a biomimetic conversion from (-)-phaeosphaeride A. " "Kenichi Kobayashi, Risako Kunimura, Kosaku Tanaka III, Osamu Tamura, Hiroshi Kogen, " "Tetrahedron " "73(17), " "2382-2388, " 2017 原著論文 "Utilization of electron-donating α,β-unsaturated oximes: Regioselective inverse 1,3-dipolar cycloaddition of nitrones" "Yoshimitsu Hashimoto, Hiromasa Ishiwata, Soko Tachikawa, Shintaro Ban, Nobuyoshi Morita, Osamu Tamura " "Chem. Commun. " 53(18), 2685–2688 2017 原著論文 "Gold(III)-catalyzed Synthesis of 2,3,4-Trisubstituted Dihydropyrans from Propargylic Alcohols with 1,3-Dicarbonyl Compounds. " "Nobuyoshi Morita, Kazuki Oguro, Saori Takahashi, Midori Kawahara, Shintaro Ban, Yoshimitsu Hashimoto, Osamu Tamura " "Heterocycles, " "95, " 172-180, 2017 原著論文 "Gold-Catalyzed Dehydrative Friedel-Crafts Reaction and Nazarov Cyclization Sequence: An Efficient Synthesis of 1,3-Diarylindenes from Propargylic Alcohols. " "Nobuyoshi Morita, Masazumi Miyamoto; Akiyoshi Yoda; Mari Yamamoto; Shintaro Ban; Yoshimitsu Hashimoto; Osamu Tamura, " "Tetrahedron Lett. " "57(40), " "4460-4463, " 2016 原著論文 "Acid-induced molecular-structural transformation of N-methyl aromatic oligoamides bearing pyridine-2-carboxamide" "Ryu Yamasaki, Saori Fujikake, Ai Ito, Kentaro Migita, Nobuyoshi Morita, Osamu Tamura, Iwao Okamoto" "Tetrahedron Lett." "57(1), " 56-59 2016 原著論文 "Gold-catalyzed Dimeric Cyclization of Isoeugenol and Related 1-Phenylpropenes in Ionic Liquid: Environmentally Friendly and Stereoselective Synthesis of 1,2,3-Trisubstituted Dihydro(1H)Indenes" "Nobuyoshi Morita, Rie Mashiko, Dai Hakuta, Daisuke Eguchi, Shintaro Ban, Yoshimitsu Hashimoto, Iwao Okamoto, Osamu Tamura " "Synthesis " 1927-1933 2016 原著論文 "Gold-catalyzed synthesis of 2-substituted azepanes: strategic use of soft gold(I) and hard gold(III) catalysts" "Nobuyoshi Morita, Yuta Saito, Ayumi Muraji, Shintaro Ban, Yoshimitsu Hashimoto, Iwao Okamoto, Osamu Tamura " Synlett, 27(13), 1936-1940 2016 原著論文 "Total Synthesis of Maremycins A and D1 Using Chiral and Cyclic Nitrone with (E)-3-Ethylidene-1-Methylindolin-2-one. " "Tohru Ueda, Mitsunobu Inada, Nobuyoshi Morita, Osamu Tamura" Heterocycles "90(2), " 1179-1195 2015 原著論文 "Establishment of Relative and Absolute Configurations of Phaeosphaeride A: Total Synthesis of ent-Phaeosphaeride" "Kenichi Kobayashi, Yukiko Kobayashi, Misato Nakamura, Osamu Tamura, Hiroshi Kogen" "J. Org. Chem." "80(2), " 1243-1248 2015 原著論文 "BF3-Mediated cis-Selective Cycloaddition of O-Silyloxime with Alkenes" "Nobuyoshi Morita, Rina Kono, Kenji Fukui, Asuka Miyazawa, Hyuma Masu, Isao Azumaya, Shintaro Ban, Yoshimitsu Hashimoto, Iwao Okamoto, Osamu Tamura" "J. Org. Chem." "80(9), " 4797-4802 2015 原著論文 "Gold(I)/(III)-Catalyzed 2-Substituted Synthesis of Piperidines; Valency-Controlled Cyclziation Modes" "Nobuyoshi Morita, Tomonori Tsunokake, Yuji Narikiyo, Mayuka Harada, Tatsuyuki Tachibana, Yuta Saito, Shintaro Ban, Yoshimitsu Hashimoto, Iwao Okamoto, Osamu Tamura" "Tetrahedron Lett." 56(45), 6269-6272 2015 原著論文 "Gold-Catalyzed Synthesis of Cyclic Ethers; Valency-Controlled Cyclization Modes" "Nobuyoshi Morita, Arisa Yasuda, Motohiro Shibata, Shintaro Ban, Yoshimitsu Hashimoto, Iwao Okamoto, Osamu Tamura" "Org. Lett." "17(11), " 2668-2671 "2015 " 原著論文 "Redox-Responsive Conformational Alteration of Aromatic Amides Bearing N-Quinonyl System" "Iwao Okamoto, Yusuke Takahashi, Mika Sawamura, Mio Matsumura, Hyuma Masu, Kosuke Katagiri, Isao Azumaya, Masanori Nishino, Yukari Kohama, Nobuyoshi Morita, Osamu Tamura, Hiroyuki Kagechika, Aya Tanatani" Tetrahedron "68(27-28), " "5346-5355 " 2012 原著論文 "Synthesis and Biological Evaluation of Tubulysin D Analogues Related to Stereoisomers of Tubuvaline" "Taku Shibuea, Iwao Okamotob, Nobuyoshi Moritab, Hiroshi Moritac, Yusuke Hirasawac, Takahiro Hosoyac, Osamu Tamurab" "Bioorg. Med. Chem. Lett." 21 431-434 2011 原著論文 "Synthesis of the Proposed Structure of Phaeosphaeride A" "Kenichi Kobayashi, Iwao okamoto, Nobuyoshi Morita, Osamu Tamura " "Org. Biomol. Chem." 9 5825-5832 2011 原著論文 "Convenient Synthesis of Aminopyridinecarboxylic Acids " "Iwao Okamoto, Masayuki Terashima, Rempei Yoshioka, Tomonori Muramatsu, Satomi Kojima, Haruka Inoue, Mio Takahashi, Nobuyoshi Morita, Osamu Tamura" "Heterocycles " 83 2343-2352 2011 原著論文 "Stereoselective Vinylogous Mannich Reaction of 2-Trimethylsilyloxyfuran on to N-Gulosyl Nitrones" "Osamu Tamura, Kodai Takeda, Naka Mita, Masanori Sakamoto, Iwao Okamoto, Nobuyoshi Morita, Hiroyuki Ishibashi" "Org. Biomol. Chem." 9 7411–7419 2011 原著論文 "Acid-induced conformational alteration of cis-preferential aromatic amides bearing N-methyl-N-(2-pyridyl) moiety" "Iwao Okamotoa, Masayuki Terashima, Hyuma Masu, Mayumi Nabeta, Kaori Ono, Nobuyoshi Morita, Kosuke Katagiri, Isao Azumaya, Osamu Tamura" "Tetrahedron " 67 8536-8543 2011 原著 "Products of Thymine Oxygenation by a Non-heme Oxygenation Model, FeII(MeCN)62+–Ac2O–H2O2, and the Transision State Model between Oxoiron and Thymine" "Shigeki Kobayashi, Akihiko Takagi, Toshiyuki Chikuma, Osamu Tamura, Eiichi Kotani, Takao Katase" "Chem. Pharm. Bull. " 58(6), 775-781, 2010 原著論文 "Total Synthesis of Tubulysins" "Taku Shibue, Toshihiro Hirai, Iwao Okamoto, Nobuyoshi Morita, Hyuma Masu, Isao Azumaya, Osamu Tamura" "Chem. Eur. J. " 16(38) 11678-11688. 2010