A straightforward alkynylation of Li and Mg metalated heterocycles with sulfonylacetylenes.
نویسندگان
چکیده
Coupling of alkynyl moieties to heterocyclic rings, without using transition metals, can be easily performed by the reaction of aryl or heteroaryl sulfonylacetylenes with heteroaryl-Li compounds or their corresponding less reactive magnesium derivatives.
منابع مشابه
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عنوان ژورنال:
- Chemical communications
دوره 51 2 شماره
صفحات -
تاریخ انتشار 2015