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

页码：251 / 254

页数：4

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