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Synlett 2012; 23(10): 1459-1462
DOI: 10.1055/s-0031-1290681
DOI: 10.1055/s-0031-1290681
letter
Functionalization of Single-Walled Carbon Nanotubes through 1,3-Cycloaddition of Carbonyl Ylides under Microwave Irradiation
Further Information
Publication History
Received: 13 February 2012
Accepted after revision: 05 April 2012
Publication Date:
29 May 2012 (online)
Abstract
The solvent-free, microwave-assisted 1,3-dipolar cycloaddition of carbonyl ylides, generated from a series of oxiranes, to SWCNTs (single-walled carbon nanotubes) is described. The procedure is extremely fast and repeatable. The reaction of SWCNTs with benzylidenmalononitrile epoxide afforded a gem-dicyano derivative that is well-suited to further transformation into esters or amides through the Pinner reaction.
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References and Notes
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