Cobalt-catalyzed efficient aziridination of alkenes

被引：111
作者：
Gao, GY [1 ]
Harden, JD [1 ]
Zhang, XP [1 ]
机构：
[1] Univ Tennessee, Dept Chem, Knoxville, TN 37996 USA
来源：
ORGANIC LETTERS | 2005年 / 7卷 / 15期
关键词：
D O I：
10.1021/ol050896i
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Cobalt porphyrins are capable of catalyzing the azirldination of alkenes with bromamine-T as the nitrene source. Among cobalt complexes of different porphyrins, Co(TDCIPP) is an effective catalyst that can aziridinate a wide variety of alkenes. The catalytic system can operate at room temperature in a one-pot fashion with alkenes as limiting reagents, forming the desired N-sulfonylated aziridine derivatives in high to excellent yields with NaBr as the byproduct.
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页码：3191 / 3193
页数：3
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