BF3•OEt2/TMSN3 Mediated Regioselective Azidolysis of Vinylaziridines

被引：7
|
作者：
Righi, Giuliana [1 ]
Bovicelli, Paolo [2 ]
Marucci, Cristina [3 ]
Tirotta, Ilarai [3 ]
机构：
[1] CNR ICB, Unity Rome, I-00185 Rome, Italy
[2] CNR ICB, Unity Sassari, I-07040 Sassari, Italy
[3] Univ Roma La Sapienza, Dept Chem, I-00185 Rome, Italy
来源：
SYNTHESIS-STUTTGART | 2012年 / 44卷 / 20期
关键词：
vinylepoxides; vinylaziridines; azidolysis; azido alcohols; azido amines; WADSWORTH-EMMONS OLEFINATION; ESTERS;
D O I：
10.1055/s-0032-1316768
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An easy and general azidolysis of vinylepoxides mediated by BF3 center dot OEt2 and TMSN3 recently reported by our group has been extended to vinylaziridines. The reaction affords unsaturated azido derivatives with complete stereoselectivity and regioselectivity, when in the presence of electron-poor olefins, regardless of the size of substituents on the heterocyclic ring.
引用
收藏
页码：3202 / 3208
页数：7
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