Palladium-catalyzed cascade endo-dig cycloisomerization and olefination with alkenes to access fused oxatricyclic compounds
學年 112
學期 1
出版（發表）日期 2023-11-14
作品名稱 Palladium-catalyzed cascade endo-dig cycloisomerization and olefination with alkenes to access fused oxatricyclic compounds
作品名稱（其他語言）
著者 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*
單位
出版者
著錄名稱、卷期、頁數 Organic Letters, 2023, 25, 46, 8194–8198.
摘要 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.
關鍵字 Addition reactions,Catalysts,Cyclization,Hydrocarbons,Palladium
語言 en_US
ISSN 1523-7060; 1523-7052
期刊性質 國外
收錄於 SCI Scopus
產學合作
通訊作者 Wen-Tai Li (李文泰)
審稿制度 是
國別 USA
公開徵稿
出版型式 ,電子版,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/125564 )