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Heterogeneous copper catalyst for the cycloaddition of azides and alkynes without additives under ambient conditions SCIE SCOPUS

Title
Heterogeneous copper catalyst for the cycloaddition of azides and alkynes without additives under ambient conditions
Authors
Park, ISKwon, MSKim, YLee, JSPark, J
Date Issued
2008-02-07
Publisher
AMER CHEMICAL SOC
Abstract
A new copper catalyst was developed by immobilizing copper nanoparticles in aluminum oxyhydoxide fiber. The catalyst showed high catalytic activity for the (3 + 2) Huisgen cycloaddition of nonactivated alkynes as well as activated ones with various azides at room temperature. The catalyst was recycled five times without significant loss of activity.
Keywords
ONE-POT SYNTHESIS; CLICK CHEMISTRY; 1,4-DISUBSTITUTED 1,2,3-TRIAZOLES; COUPLING REACTIONS; TERMINAL ALKYNES; 1,3-DIPOLAR CYCLOADDITIONS; REGIOSELECTIVE SYNTHESIS; HUISGEN CYCLOADDITION; ARYL CHLORIDES; NANOPARTICLES
URI
https://oasis.postech.ac.kr/handle/2014.oak/22973
DOI
10.1021/OL702790W
ISSN
1523-7060
Article Type
Article
Citation
ORGANIC LETTERS, vol. 10, no. 3, page. 497 - 500, 2008-02-07
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박재욱PARK, JAIWOOK
Dept of Chemistry
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