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藤田 健志

ALUMNI 2025年5月現在、筑波大学が主たる所属機関ではありません

Fujita, Takeshi

公益財団法人相模中央化学研究所 , 主任研究員
Sagami Chemical Research Institute , Senior Research Scientist

https://publons.com/researcher/1372940/takeshi-fujita/

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  1. 1. Two-Step Synthesis of 2-Trifluoromethylated and 2-Difluoromethylated Benzoheteroles Starting from HFO-1224yd(Z) and HFO-1233yd(Z) Yuichiro Ishibashi; Takeshi Fujita; Junji Ichikawa
      Organic Letters 24: 9306 (2022) Semantic Scholar
  2. 2. Rapid Synthesis of Fused Polycyclic Heteroaromatics through Successive Vinylic/Aromatic C−F Bond Activation Fujita, Takeshi; Fukuda, Takuya; Suzuki, Naoto; Ichikawa, Junji
      European Journal of Organic Chemistry (2022) Semantic Scholar
  3. 3. A New Family of Tropylium Ions: Tropone–Triarylborane Complexes Ryo Kinoshita; Fumiya Tomura; Takeshi Fujita; Junji Ichikawa
      European Journal of Inorganic Chemistry 2022: (2022) Semantic Scholar
  4. 4. Nickel-Catalyzed Reductive Allyl-Aryl Cross-Electrophile Coupling via Allylic C-F Bond Activation Fujita, Takeshi; Kobayashi, Yutaro; Takahashi, Ikko; Morioka, Ryutaro (+1 著者) Ichikawa, Junji
      CHEMISTRY-A EUROPEAN JOURNAL 28: (2022) Semantic Scholar
  5. 5. Acid-Mediated Intermolecular C–F/C–H Cross-Coupling of 2-Fluorobenzofurans with Arenes: Synthesis of 2-Arylbenzofurans Takeshi, Fujita; Ryutaro, Morioka; Takuya, Fukuda; Naoto, SuzukiJunji, Ichikawa
      Chem.Commun. 57: 8500 (2021) Semantic Scholar
  6. 6. Helicene synthesis by Brønsted acid-catalyzed cycloaromatization in HFIP [(CF3)2CHOH] Fujita, Takeshi; Shoji, Noriaki; Yoshikawa, Nao; Ichikawa, Junji
      BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY 17: 396 (2021) Semantic Scholar
  7. 7. Copper-catalyzed [3 + 2] Annulation of Azides with a (Difluorovinyl)zinc Complex, Fluoroacetylene Equivalent Fujita, Takeshi; Takeishi, Masafumi; Ichikawa, Junji
      Organic Letters 22: 9253 (2020) Semantic Scholar
  8. 8. Facile Synthesis of 2-Fluorobenzofurans: 5-endo-trigCyclization of beta,beta-Difluoro-o-hydroxystyrenes Morioka, Ryutaro; Fujita, Takeshi; Ichikawa, Junji
      HELVETICA CHIMICA ACTA 103: (2020) Semantic Scholar
  9. 9. Synthesis of Ring-Fluorinated Thiophene Derivatives Based on Single C−F Bond Activation of CF3-Cyclopropanes: Sulfanylation and 5-endo-trig Cyclization Fuchibe, Kohei; Fujita, Takeshi; Ichikawa, Junji
      Org. Lett. 22: 2201 - 2205 (2020) Semantic Scholar
  10. 10. Nickel-catalyzed [4 + 2] Cycloaddition of Styrenes with Arynes via 1:1 Cross-coupling: Synthesis of 9,10-Dihydrophenanthrenes Kubo, Teruhiko; Fujita, Takeshi; Ichikawa, Junji
      Chemistry Letters 49: 264 (2020) Semantic Scholar
  11. 11. 有機半導体材料としてのピンポイントフッ素化PAH 渕辺 耕平; 藤田 健志; 市川, 淳士
      Chemical Industry 70: 48 (2019)
  12. 12. Brønsted Acid-Catalysed Hydroarylation of Unactivated Alkynes in Fluoroalcohol–Hydrocarbon Biphasic System: Construction of Phenanthrene Frameworks Takahashi, Ikko; Fujita, Takeshi; Shoji, Noriaki; Ichikawa, Junji
      Chemical Communications (Cambridge, England) 55: 9267 (2019) Semantic Scholar
  13. 13. Synthesis of 3‐(Trifluoromethyl)indoles by Oxidative Cyclization of o‐Sulfonamido‐α‐(trifluoromethyl)styrenes Fujita, Takeshi; Ide, Keisuke; Jenkins, T.C; Nojima, TomoyaIchikawa, Junji
      ASIAN JOURNAL OF ORGANIC CHEMISTRY 8: 637 (2019) Semantic Scholar
  14. 14. Transition Metal-Mediated and -Catalyzed C-F Bond Activation via Fluorine Elimination Fujita, Takeshi; Fuchibe, Kohei; Ichikawa, Junji
      Angewandte Chemie (International ed. in English) 58: 390 (2019) Semantic Scholar
  15. 15. Nucleophilic 5-endo-trig cyclization of 2-(trifluoromethyl)allylic metal enolates and enamides: Synthesis of tetrahydrofurans and pyrrolidines bearing exo-difluoromethylene units Fujita, Takeshi; Hattori, Masahiro; Matsuda, Masaaki; Morioka, Ryutaro (+3 著者) Ichikawa, Junji
      TETRAHEDRON 75: 36 (2019) Semantic Scholar
  16. 16. Pinpoint-Fluorinated Polycyclic Aromatic Hydrocarbons (F–PAHs): Their Synthesis via Electrophilic Activation of Fluoroalkenes and Properties 渕辺耕平; 藤田健志; 市川淳士
      Journal of Synthetic Organic Chemistry, Japan 76: 938 (2018) Semantic Scholar
  17. 17. sp3 carbon-fluorine bond activation in 2,2-difluorohomoallylic alcohols via nucleophilic 5-endo-trig cyclisation: synthesis of 3-fluorinated furan derivatives. Fujita T; Morioka R; Arita T; Ichikawa J
      Chemical communications (Cambridge, England) 54: 12938 (2018) Semantic Scholar
  18. 18. sp carbon-fluorine bond activation in 2,2-difluorohomoallylic alcohols via nucleophilic 5-endo-trig cyclisation: synthesis of 3-fluorinated furan derivatives Fujita, Takeshi; Morioka, Ryutaro; Arita, Tomohiro; Ichikawa, Junji
      Chemical communications (Cambridge, England) 54: 12938 (2018) Semantic Scholar
  19. 19. Flash generation and borylation of 1-(trifluoromethyl)vinyllithium toward synthesis of α-(trifluoromethyl)styrenes Fujita, Takeshi; Konno, Naruki; Watabe, Yota; Ichitsuka, Tomohiro (+2 著者) Ichikawa, Junji
      JOURNAL OF FLUORINE CHEMISTRY 207: 72 (2018) Semantic Scholar
  20. 20. Ring-size-selective construction of fluorine-containing carbocycles via intramolecular iodoarylation of 1,1-difluoro-1-alkenes Takeshi i Fujita; Ryo Kinoshita; Tsuyoshi Takanohashi; Naoto SuzukiJunji Ichikawa
      BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY 13: 2682 (2017) Semantic Scholar
1 2 3
  1. 1. Comprehensive Organometallic Chemistry IV Fuchibe, Kohei; Fujita, Takeshi; Ichikawa, Junji (担当:分担執筆, 範囲:10.11 C-F Bond Activation Reactions)
    2022年1月 (ISBN: 9780124095472)
  2. 2. 化学工業 渕辺耕平; 藤田健志; 市川淳士 (担当:分担執筆, 範囲:有機半導体材料としてのピンポイントフッ素化PAH)
    化学工業社 2019年8月
  3. 3. 有機フッ素化合物の最新動向 藤田健志; 渕辺耕平; 市川淳士 (担当:分担執筆, 範囲:フッ素脱離を利用する炭素−フッ素結合活性化反応の現状)
    シーエムシー出版 2018年7月 (ISBN: 9784781313238)
  4. 4. フッ素化学入門2015 フッ素化合物の合成法 市川淳士; 渕辺耕平; 藤田健志 (担当:分担執筆, 範囲:有機フッ素化合物の合成反応)
    三共出版 2015年3月 (ISBN: 9784782707272)
  5. 5. 月刊『化学』3月号 藤田,健志 (担当:分担執筆, 範囲:フッ素に”+”が乗った？)
    化学同人 2014年2月
  6. 6. Fluorine in Heterocyclic Chemistry Fujita,Takeshi; Junji,Ichikawa (担当:分担執筆, 範囲:Syntheses, Properties, and Applications of Fluorinated Isoquinolines)
    Springer International 2014年
  7. 7. Construction of Unique π-Electron Conjugated Systems by Multi-functionalization of Fullerenes 藤田, 健志
    2010年3月

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