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Issue 23, 2014
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Synthesis of α,β-unsaturated amides and iminocoumarins from N,N-disulfonyl ynamides with aldehydes via the ketenimine intermediate

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Abstract

A novel synthesis of α,β-unsaturated amides from N,N-disulfonyl ynamides with aldehydes was developed. By utilization of salicylaldehydes, a variety of substituted iminocoumarins were prepared.

Graphical abstract: Synthesis of α,β-unsaturated amides and iminocoumarins from N,N-disulfonyl ynamides with aldehydes via the ketenimine intermediate

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Publication details

The article was received on 07 Mar 2014, accepted on 16 Apr 2014 and first published on 16 Apr 2014


Article type: Paper
DOI: 10.1039/C4OB00513A
Citation: Org. Biomol. Chem., 2014,12, 3986-3990
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    Synthesis of α,β-unsaturated amides and iminocoumarins from N,N-disulfonyl ynamides with aldehydes via the ketenimine intermediate

    L. Yu and J. Cao, Org. Biomol. Chem., 2014, 12, 3986
    DOI: 10.1039/C4OB00513A

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