Abstract
A palladium-catalyzed decarbonylative alkynylation reaction of aromatic esters with terminal alkynes is reported. This reaction allows for halogen-free Sonogashira coupling, resulting in various aryl- and heteroarylalkynes. The utility of the reaction was demonstrated by orthogonal coupling reaction.
Original language | English |
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Pages (from-to) | 218-220 |
Number of pages | 3 |
Journal | Chemistry Letters |
Volume | 46 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2017 |
Keywords
- Alkyne
- Decarbonylative reaction
- Palladium
ASJC Scopus subject areas
- Chemistry(all)