A novel Zn-catalyzed hydroamination of propargylamides: a general synthesis of di- and tri-substituted imidazoles.
نویسندگان
چکیده
Starting from commercially available amines and propargylamides a variety of substituted imidazoles were synthesized via a novel hydroamination-cyclization sequence. The target compounds are obtained in good to excellent yields in the presence of catalytic amounts of zinc triflate.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 7 شماره
صفحات -
تاریخ انتشار 2011