Journal
ORGANIC LETTERS
Volume 16, Issue 11, Pages 2846-2849Publisher
AMER CHEMICAL SOC
DOI: 10.1021/ol500964e
Keywords
-
Categories
Funding
- AvHF (Alexander von Humboldt Foundation) from Germany
- CONICET
- ANPCyT
- SGCyT-UNS from Argentina
- AvHF
Ask authors/readers for more resources
A versatile and highly efficient strategy to construct a xanthone skeleton via a ligand-free intermolecular catalytic coupling of 2-substituted benzaldehydes and a wide range of phenols has been developed. For this purpose, a novel and magnetically recoverable catalyst consisting of copper nanoparticles on nanosized silica coated maghemite is presented. The reaction proceeds smoothly with easy recovery and reuse of the catalyst. The methodology is compatible with various functional groups and provides an attractive protocol for the generation of a small library of xanthones in very good yield.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available