Art

J-GLOBAL ID：201802275203514032   Reference number：18A0423990

Reductive coupling of hydantoins with benzophenones by low-valent titanium: Synthesis of 4-substituted 1H-imidazol-2(3H)-ones and unusual two-to-two coupled products

低原子価チタンによるベンゾフェノンによるヒダントイン類の還元的カップリング:4-置換1Hイミダゾール-2(3H)-オン類と異常な2~2結合物の合成【Powered by NICT】

Author (3)： Kise Naoki (Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101, Koyama-cho Minami, Tottori 680-8552, Japan) ,  Goi Shuta (Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101, Koyama-cho Minami, Tottori 680-8552, Japan) ,  Sakurai Toshihiko (Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, 4-101, Koyama-cho Minami, Tottori 680-8552, Japan)
Material： Tetrahedron  (Tetrahedron Symposia-in-Print)
Volume： 74  Issue： 9  Page： 992-1001  Publication year： 2018 
JST Material Number： E0234A  ISSN： 0040-4020  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Abstract/Point： The reductive coupling of 1,3-...

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Thesaurus term： dimer ,  *Titanium ,  *valence ,  Two Electron Reduction ,  four electron reduction ,  condition of reaction ,  *reductive coupling ,  aromatic ketone

Author keywords (5)： Reductive coupling ,  Low-valent titanium ,  Hydantoins ,  Aromatic ketones ,  1H-imidazol-2(3H)-ones

JST classification (4)： Imidazoles  (CF07083X) ,  Addition reaction,elimination reaction  (CF02030M) ,  Pyridazines  (CF07102F) ,  Platinum family element complexes  (CE01100E)

Substance index (1)： Benzophenone

Terms in the title (7)： 原子価 ,  チタン ,  ベンゾフェノン ,  ヒダントイン類 ,  還元的カップリング ,  置換 ,  イミダゾール