Cation radical [3+2] cycloaddition of chalcone epoxides:: A facile synthesis of highly substituted tetrahydrofurans

被引：30
|
作者：
Huo, CD [1 ]
Jia, XD [1 ]
Zhang, W [1 ]
Yang, L [1 ]
Lü, JM [1 ]
Liu, ZL [1 ]
机构：
[1] Lanzhou Univ, Natl Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China
来源：
SYNLETT | 2004年 / 02期
关键词：
cation radical; cycloaddition; epoxides; tetrahydrofurans;
D O I：
10.1055/s-2003-44966
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Cycloaddition of electron-rich chalcone epoxides with electron-rich olefins was efficiently catalyzed by tris(4-bromophenyl)aminium hexachloroantimonate producing poly-substituted tetrahydrofuran derivatives in high yield.
引用
收藏
页码：251 / 254
页数：4
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