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Iron-Catalyzed Aziridination Reactions

✍ Scribed by Masafumi Nakanishi; Anne-Frederique Salit; Carsten Bolm

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
212 KB
Volume
350
Category
Article
ISSN
1615-4150

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✦ Synopsis

Abstract

A small quantity of iron(II) triflate (2.5 to 5 mol%) catalyzes the aziridination reactions of enol silyl ethers with tosylimino(iodo)benzene (PhINTs) in acetonitrile to give α‐N‐tosylamido ketones by subsequent aziridine ring opening. Olefins are converted into aziridines by 5 mol% of this catalyst system. Both reactions afford the corresponding products in moderate to good yields. In the presence of chiral ligands asymmetric aziridinations have been achieved.

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