2-Acetylthienopyridine Synthesis via Thiolation and Copper-Catalyzed Cyclization of o-Propynol Fluoropyridine Using Xanthate as a Thiol Surrogate
2018
2-Acylthienopyridines and related heterocycles are readily prepared in moderate to good yields under mild conditions by a nucleophilic thiolation, copper-catalyzed cyclization, and an oxidation cascade process using potassium xanthate as the thiol source. Moreover, excellent chemoselectivity, broad substrate scope, and good functional group tolerance are prominent features of this transformation.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
39
References
20
Citations
NaN
KQI