Azide Ionic Liquids for Safe, Green, and Highly‐Efficient Azidation Reactions to Produce Azide Polymers
Chi Zhang,
Meiling Shao,
Dongqing Wu
et al.
Abstract:Azide compounds are widely used and especially, polymers bearing pendant azide groups are highly desired in numerous fields. However, harsh reaction conditions are always mandatory to achieve full azidation, causing severe side reactions and degradation of the polymers. Herein, we report the design and preparation of two azide ionic liquids (AILs) with azide anion and triethylene glycol (E3)‐containing cation, [P444E3][N3] and [MIME3][N3]. Compared with the traditional sodium azide (NaN3) approach, both AILs s… Show more
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