Abstract
As a first example of metal-free and catalytic fluorinative transformations of alkynes, we developed a cycloisomerization–fluorination sequence of N-propargyl amides catalyzed by an iodine(III) species. The iodine(III) catalyst is in situ generated from iodoarene as a precatalyst with Selectfluor as a fluorinating oxidant in the presence of HF⋅pyridine.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1314-1317 |
| Number of pages | 4 |
| Journal | Asian Journal of Organic Chemistry |
| Volume | 5 |
| Issue number | 11 |
| DOIs | |
| State | Published - Nov 1 2016 |
Bibliographical note
Publisher Copyright:© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Keywords
- catalysis
- cycloisomerization
- fluorination
- iodine
- organic chemistry
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