Pd/C-mediated dual C-C bond forming reaction in water: synthesis of 2,4-dialkynylquinoline

Pd/C facilitated dual C-C bond forming reaction between 2,4-diiodoquinoline and terminal alkynes in water providing a practical and one-step synthesis of 2,4-dialkynylquinolines. A number of related quinoline derivatives were prepared in good to excellent yields using this water-based methodology. The use of other palladium catalysts and solvents was examined and the mechanism of the reaction has been discussed.

Saved in:
Bibliographic Details
Main Authors: Reddy,Ellanki A, Islam,Aminul, Mukkanti,K, Venu,Bolla K, Pal,Manojit
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Química 2010
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900012
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Pd/C facilitated dual C-C bond forming reaction between 2,4-diiodoquinoline and terminal alkynes in water providing a practical and one-step synthesis of 2,4-dialkynylquinolines. A number of related quinoline derivatives were prepared in good to excellent yields using this water-based methodology. The use of other palladium catalysts and solvents was examined and the mechanism of the reaction has been discussed.