Alkynylation of heterocyclic compounds using hypervalent iodine reagent.
نویسندگان
چکیده
The alkynylation of various nitrogen- and/or sulphur-containing heterocyclic compounds using hypervalent iodine TMS-EBX by utilization of tertiary amines under mild conditions is described. The developed metal-free methodology furnishes the corresponding alkynylated heterocycles bearing quaternary carbon in high yields.
منابع مشابه
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 13 10 شماره
صفحات -
تاریخ انتشار 2015