AgN(CN)2/DIPEA/H2O-EG: a highly efficient catalytic system for synthesis of 1,4-disubstituted-1,2,3 triazoles at room temperature.

Authors :: Ali, Abdul Aziz
Chetia, Mitali
Saikia, Bishwajit
Saikia, Prakash J.
Sarma, Diganta
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Oct2015, Vol. 56 Issue 43, p5892-5895. 4p.
Publication Year :: 2015
Abstract: A novel, efficient and robust method for silver-catalyzed azide–alkyne cycloaddition (AgAAC) reactions in H 2 O/Ethylene glycol (EG) at room temperature has been developed. The protocol addresses silver dicyanamide/DIPEA as a highly effective catalyst system for the regioselective formation of 1,4-disubstituted-1,2,3 triazoles under mild conditions. [ABSTRACT FROM AUTHOR]

Subjects :: *SILVER nanoparticles
*CATALYSIS
*TEMPERATURE effect
*TRIAZOLES
*RING formation (Chemistry)
*ETHYLENE glycol

Language :: English
ISSN :: 00404039
Volume :: 56
Issue :: 43
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 109980129
Full Text :: https://doi.org/10.1016/j.tetlet.2015.09.025

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