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- 近藤 輝幸
- 京都大学大学院工学研究科
書誌事項
- タイトル別名
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- Novel Catalytic Reactions via Ruthena- or Rhodacyclic Intermediates with Atom-Efficiency
- ルテナサイクル オヨビ ロダサイクル チュウカンタイ ノ ハッセイ オ カギ ト スル ショクバイテキ シン ゴウセイ ハンノウ
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抄録
Novel catalytic reactions via ruthena- or rhodacyclic intermediates developed by our research group are reviewed. We initiate our study from (1) ruthenium-catalyzed [2 + 2] cycloaddition of alkynes with alkenes, followed by developing (2) intramolecular Pauson-Khand-type reaction of 1, 6-enynes, (3) hydroquinone synthesis, (4) codimerization of styrenes with ethylene . Another approach to construct novel functional monomers, such as cyclopentenones, pyranopyrandiones, and phenols, involves cleavage of carbon-carbon bonds in cyclobutenediones, cyclopropenones, and cyclobutenones. All reactions proceed with high atom-efficiency via ruthena- or rhodacyclicintermediates. In addition, rhodium-catalyzed [2 + 2 + 2] cocyclization of alkynes with isocyanates as well as novel ruthenium-catalyzed [2 + 2 + 1] cocyclization of alkynes, isocyanates, and carbon monoxide have been disclosed.
収録刊行物
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- 有機合成化学協会誌
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有機合成化学協会誌 66 (8), 785-794, 2008
公益社団法人 有機合成化学協会
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詳細情報 詳細情報について
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- CRID
- 1390001205313136384
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- NII論文ID
- 10024278256
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- NII書誌ID
- AN0024521X
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- ISSN
- 18836526
- 00379980
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- NDL書誌ID
- 9619166
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- KAKEN
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- 抄録ライセンスフラグ
- 使用不可