## Abstract For Abstract see ChemInform Abstract in Full Text.
Transition-Metal-Free Sonogashira-Type Cross-Coupling of Alkynes with Fluoroarenes
✍ Scribed by Jin, Guanyi; Zhang, Xuxue; Cao, Song
- Book ID
- 120423454
- Publisher
- American Chemical Society
- Year
- 2013
- Tongue
- English
- Weight
- 461 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1523-7060
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## Abstract Microwave‐assisted transition‐metal‐free Sonogashira‐type coupling reactions are described. The reactions are run in water as the sole solvent, without the need for copper(I) or any transition‐metal−phosphane complex. The scope of the methodology was tested by reaction of a wide variety
The Sonogashira cross-coupling reaction of vinylic and heteroaromatic tellurium dichlorides has been explored, yielding the corresponding enynes and 2-alkynyl substituted heteroaromatic compounds. The reaction was carried out with PdCl 2 /CuI as catalysts and triethylamine as base, using methanol as
## Abstract For Abstract see ChemInform Abstract in Full Text.