Convenient, scalable and flexible method for the preparation of imidazolium salts with previously inaccessible substitution patterns.
نویسندگان
چکیده
A high yielding and modular approach to N,N'-disubstituted imidazolium salts is described, providing access to substitution patterns that are beyond the reach of established methodology.
منابع مشابه
A facile route to C2-substituted imidazolium ionic liquids.
A convenient route for the preparation of C2-substituted imidazolium ionic liquids is reported. This method involves the alkylation of N-heterocyclic carbenes, which are readily generated from the C2-unsubstituted imidazolium ionic liquids. It works well for non-functionalized alkyl chlorides, and less well for alkyl bromides and iodides, likely due to competing elimination reactions. The resul...
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ورودعنوان ژورنال:
- Chemical communications
دوره 20 شماره
صفحات -
تاریخ انتشار 2006