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學年
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112 |
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學期
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1 |
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出版（發表）日期
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2023-11-14 |
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作品名稱
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Palladium-catalyzed cascade endo-dig cycloisomerization and olefination with alkenes to access fused oxatricyclic compounds |
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作品名稱（其他語言）
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著者
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Yi-En Liang Yi-En Liang National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei 112304, Taiwan, R.O.C. More by Yi-En Liang , Ming-Yiang Chang, Hsi Ho, Chun-Tang Chiou, Balaji D. Barve, and Wen-Tai Li* |
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單位
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出版者
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著錄名稱、卷期、頁數
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Organic Letters, 2023, 25, 46, 8194–8198. |
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摘要
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A novel cascade Pd(II)-catalyzed endo-dig cycloisomerization and olefination reaction of 2-benzyl-3-alkynyl chromones with activated/unactivated alkenes has been developed for the synthesis of fused oxatricyclic compounds. This concise one-pot synthetic approach was applied to the difunctionalization of unbiased alkynes based on 2-benzyl-3-(alkynyl)-4H-chromen-4-one via O-attack endo-dig cycloisomerization, followed by olefination with both activated and unactivated alkenes. |
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關鍵字
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Addition reactions,Catalysts,Cyclization,Hydrocarbons,Palladium |
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語言
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en_US |
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ISSN
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期刊性質
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國外 |
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收錄於
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SCI
Scopus
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產學合作
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通訊作者
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Wen-Tai Li (李文泰) |
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審稿制度
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是 |
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國別
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USA |
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公開徵稿
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出版型式
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,電子版,紙本 |
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