Gold catalyzed enantioselective intermolecular [3+2] dipolar cycloaddition of N-allenyl amides with nitrones

被引：79

作者：

Li, Guo-Hua ^{[1
,2
]}

Zhou, Wen ^{[1
]}

Li, Xiao-Xiao ^{[1
]}

Bi, Qing-Wei ^{[2
]}

Wang, Zhen ^{[1
]}

Zhao, Zhi-Gang ^{[2
]}

Hu, Wen-Xiang ^{[3
]}

Chen, Zili ^{[1
]}

机构：

[1] Renmin Univ China, Dept Chem, Beijing 100872, Peoples R China

[2] Southwest Univ Nationalities, Coll Chem & Environm Protect Engn, Chengdu 610041, Peoples R China

[3] Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 42期

关键词：

1,3-DIPOLAR CYCLOADDITIONS; 2-(1-ALKYNYL)-2-ALKEN-1-ONES; ALLENAMIDES; ALDEHYDES; LIGANDS; TANDEM;

D O I：

10.1039/c3cc41769g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A gold catalyzed enantioselective [3+2] dipolar cycloaddition of N-allenyl amides with nitrones was developed to give chiral 4-alkylidenyl isoxazolidine derivatives in high yields and excellent enantioselectivities by using BINOL derived chiral phosphoramidate Au(I) catalysts.

引用

页码：4770 / 4772

页数：3

共 44 条

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