DAST-promoted Beckmann rearrangement/intramolecular cyclization of acyclic ketoximes: access to 2-oxazolines, benzimidazoles and benzoxazoles.
نویسندگان
چکیده
The first example of DAST-promoted Beckmann rearrangement/intramolecular cyclization of acyclic ketoximes is described. This unique protocol represents a direct and effective pathway to 2-oxazolines, benzimidazoles and benzoxazoles in moderate to good yields.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 41 شماره
صفحات -
تاریخ انتشار 2015