Synthesis of 1,2,4-oxadiazolidines via [3+2] cycloaddition of nitrones with carbodiimides

被引:6
|
作者
Chen, Yuan [1 ]
Fuyue, Liuting [1 ]
Wang, Gangqiang [1 ]
Wang, Hang [1 ]
Lu, Chun [1 ]
Guo, Haibing [1 ]
St Amant, Chiara [2 ]
Sun, Shaofa [1 ]
Xing, Yalan [2 ]
机构
[1] Hubei Univ Sci & Technol, Sch Nucl Technol & Chem & Biol, Nonpower Nucl Technol Collaborat Innovat Ctr, Xianning 437100, Peoples R China
[2] William Paterson Univ New Jersey, Dept Chem, 300 Pompton Rd, Wayne, NJ 07470 USA
关键词
AZA-OXYALLYLIC CATIONS;
D O I
10.1039/c9nj00030e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient [3+2] cycloaddition of nitrones and carbodiimides has been developed. This 1,3-dipolar cycloaddition features high regioselectivity, mild and metal-free conditions, excellent functional group compatibility, and a broad substrate scope. The X-ray structures of two regio-isomers confirmed the regioselectivity of this transformation.
引用
收藏
页码:4329 / 4332
页数:4
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