Development of Imino‐λ3‐iodanes with Improved Reactivity for Metal‐Free [2+2+1] Cycloaddition‐Type Reactions

Development of Imino‐λ3‐iodanes with Improved Reactivity for Metal‐Free [2+2+1] Cycloaddition‐Type Reactions

Aiming at the enhancement of electrophilicity of imino‐λ3‐iodanes, we have developed (tosylimino)pentafluorophenyl‐λ3‐iodane, which shows superior reactivity compared to the commonly used (tosylimino)phenyl‐λ3‐iodane in the [2+2+1]‐type synthesis of imidazoles.

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Bibliographic Details
Published in:Advanced synthesis & catalysis Vol. 359; no. 21; pp. 3860 - 3864
Main Authors: Baba, Takafumi, Takahashi, Shunsuke, Kambara, Yui, Yoshimura, Akira, Nemykin, Victor N., Zhdankin, Viktor V., Saito, Akio
Format: Journal Article
Language:English
Published: 10-11-2017
Subjects:
Alkynes
cycloaddition
imidazoles
iminoiodanes
metal-free
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Description
Summary:Aiming at the enhancement of electrophilicity of imino‐λ3‐iodanes, we have developed (tosylimino)pentafluorophenyl‐λ3‐iodane, which shows superior reactivity compared to the commonly used (tosylimino)phenyl‐λ3‐iodane in the [2+2+1]‐type synthesis of imidazoles.
ISSN:1615-4150
1615-4169
DOI:10.1002/adsc.201700934