Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2013 Apr 22;19(17):5242-5.
doi: 10.1002/chem.201204305. Epub 2013 Mar 7.

Synthesis of indolizines and heterocyclic chalcones catalyzed by supported copper nanoparticles

María José Albaladejo  1 , Francisco Alonso, Miguel Yus
Affiliations

Synthesis of indolizines and heterocyclic chalcones catalyzed by supported copper nanoparticles

María José Albaladejo et al. Chemistry. .

Abstract

Solvent decides: Versatile copper nanoparticles (Cu NPs) on activated carbon have been found to catalyze the multicomponent synthesis of indolizines in dichloromethane and the synthesis of heterocyclic chalcones in the absence of solvent, in both cases, from pyridine-2-carbaldehyde derivatives, secondary amines, and terminal alkynes (see scheme).

PubMed Disclaimer

Publication types

LinkOut - more resources