Abstract
An electro-oxidative method for generating silver acetylides from acetylenes with a Ag anode was developed. The reaction could be integrated into a Pd-catalysed electrochemical Sonogashira-type reaction. In the presence of the catalytic amount of Pd(OAc)2 and 4-BzO-TEMPO, electro-generated silver acetylides reacted immediately with arylboronic acids to afford the corresponding coupling adducts in high yields.
| Original language | English |
|---|---|
| Pages (from-to) | 9256-9258 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 46 |
| Issue number | 48 |
| DOIs | |
| Publication status | Published - Dec 28 2010 |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry
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Mitsudo, K., Shiraga, T., Mizukawa, J. I., Suga, S., & Tanaka, H. (2010). Electrochemical generation of silver acetylides from terminal alkynes with a Ag anode and integration into sequential Pd-catalysed coupling with arylboronic acids. Chemical Communications, 46(48), 9256-9258. https://doi.org/10.1039/c0cc02633f