Naturally-occurring thiophens. Part III. Synthesis of thienyl- and furyl-acetylene derivatives from cuprous acetylides
- 1 January 1967
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- p. 578-582
- https://doi.org/10.1039/j39670000578
Abstract
A novel method for the synthesis of heterocyclic acetylenes, e.g., 2-formyl-5-(prop-1-ynyl)thiophen, junipal, from cuprous acetylides and iodo-heterocyclic derivatives is described. Examples of thienyl and furyl derivatives prepared by this method indicate a synthesis of general application.Keywords
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