Cyclotrimerization of terminal alkynes catalyzed by the system of NiCl2/Zn and (benzimidazolyl)-6-(1-(arylimino)ethyl)pyridines.
نویسندگان
چکیده
An effective regioselective cyclotrimerization of terminal alkynes is achieved by the direct utilization of NiCl2·6H2O, Zn, and 2-(benzimidazolyl)-6-(1-(arylimino)ethyl)pyridine in one step under ambient temperature.
منابع مشابه
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ورودعنوان ژورنال:
- Dalton transactions
دوره 42 37 شماره
صفحات -
تاریخ انتشار 2013