1,3-Diyne chemistry: synthesis and derivations |
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Authors: | Wei Shi Aiwen Lei |
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Affiliation: | 1. College of Science, Huazhong Agricultural University, Wuhan 430070, China;2. College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China |
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Abstract: | Conjugated diynes have attracted more and more attention not only for their unique rod like structures and wide existence in nature product, but also the abundant properties and derivations of them. Although oxidative dimerization of alkynes or Cadiot–Chodkiewicz reactions were the main pathway and have achieved great success in the synthesis of diynes, oxidative cross coupling, FBW rearrangement as well as diyne metathesis emerged rapidly recently. Moreover, diynes could be precursors of basic heterocycles, which represented an emerging research area. This Letter will cover the recent progresses in the synthesis and further derivations of diynes. |
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Keywords: | Diyne chemistry Glaser&ndash Eglinton&ndash Hay coupling FBW rearrangement Cadiot&ndash Chodkiewicz coupling |
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