𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cobalt-catalyzed annulation of aryl iodides with alkynes

✍ Scribed by Komeyama, Kimihiro; Kashihara, Tetsuya; Takaki, Ken

Book ID
121080258
Publisher
Elsevier Science
Year
2013
Tongue
French
Weight
732 KB
Volume
54
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Efficient Copper-Catalyzed Cross-Couplin
Efficient Copper-Catalyzed Cross-Coupling Reaction of Alkynes with Aryl Iodides
✍ Che-Hung Lin; Yu-Jen Wang; Chin-Fa Lee πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 110 KB πŸ‘ 1 views

## Abstract A copper‐catalyzed cross‐coupling reaction of alkynes with aryl iodides is described. The system tolerates a broad range of functional groups and enables the use of sterically demanding substrates with only 1.0–2.5 mol‐% of Cu~2~O and 1.0–2.5 mol‐% of xantphos as the catalyst.

Iron/copper-catalyzed C–C cross-coupling
Iron/copper-catalyzed C–C cross-coupling of aryl iodides with terminal alkynes
✍ Chandra M. Rao Volla; Pierre Vogel πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 French βš– 168 KB

Synergic effect of iron and copper salts as catalysts for the Sonogashira-Hagihara cross-couplings of aryl iodides with terminal alkynes is demonstrated. High yields of cross-coupled products are obtained under conditions that are smoother than those using only CuI as catalyst. Furthermore no expens