チアゾリウム塩が触媒するStetter反応とベンゾイン縮合の新展開
書誌事項
- タイトル別名
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- New Aspects of Stetter Reaction and Cross-Benzoin Reaction Catalyzed by Thiazolium Salts
抄録
Thiazolium-catalyzed reactions consisted with Stetter reaction and benzoin condensation showed us new aspects: 1) formation of quaternary carbon with Stetter reaction and 2) selective cross-benzoin condensation. The construction of quaternary carbon with Stetter reaction was accomplished with the intramolecular reaction using salicylaldehyde derivatives as substrates. This reaction was carried out with good yield under mild conditions. And also this reaction is the first example of the construction of quaternary carbon with Stetter reaction. We also found that the combination of aromatic aldehyde and aliphatic aldehyde is very important for the selective synthesis of desired acyloin product in the thiazolium salts-catalyzed cross-benzoin reaction.
収録刊行物
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- 反応と合成の進歩シンポジウム 発表要旨概要
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反応と合成の進歩シンポジウム 発表要旨概要 30 (0), 178-179, 2004
日本薬学会化学系薬学部会
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詳細情報 詳細情報について
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- CRID
- 1390001205634953984
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- NII論文ID
- 130006997430
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- データソース種別
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- JaLC
- CiNii Articles
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- 使用不可