Three-Component Coupling of Aldehydes, Amines, and Alkynes Catalyzed by Oxidized Copper Nanoparticles on Titania
✍ Scribed by María José Albaladejo; Francisco Alonso; Yanina Moglie; Miguel Yus
- Book ID
- 112082784
- Publisher
- John Wiley and Sons
- Year
- 2012
- Tongue
- English
- Weight
- 716 KB
- Volume
- 2012
- Category
- Article
- ISSN
- 1434-193X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
An efficient three-component coupling of aldehydes, amines and alkynes to prepare propargylamines, in nearly quantitative yields using nanocrystalline CuO as a catalyst is described. Structurally divergent aldehydes and amines were converted to the corresponding propargylamines. The reaction does no
## Abstract A simple and efficient synthesis of propargylcarbamates was developed through a copper(II) triflate‐catalyzed coupling of aldehydes, alkynes and carbamates. No co‐catalyst or ligand is required.
## Abstract A versatile three‐component coupling of aldehydes, alkynes and amines has been developed, catalyzed by Ni^2+^‐exchanged Y‐zeolite, which acts as an environmentally benign, recyclable, efficient and heterogeneous catalyst. This three‐component (A^3^) coupling (reported for the first time