Pyrrole acetylenecarbaldehydes: an entry to a novel class of functionalized pyrroles
Tetrahedron Letters, ISSN: 0040-4039, Vol: 57, Issue: 45, Page: 4961-4964
2016
- 5Citations
- 6Captures
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Article Description
The first representatives of a previously unknown class of highly reactive functionalized pyrrole compounds, 3-(pyrrol-2-yl)propiolaldehydes, have been synthesized by the transition metal-free, mechanoactivated ethynylation of pyrroles with 3-iodopropiolaldehyde using a solid K 2 CO 3 medium under mild conditions (room temperature, 4 h) in yields of up to 71%.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S004040391631262X; http://dx.doi.org/10.1016/j.tetlet.2016.09.079; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84991787661&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S004040391631262X; https://dul.usage.elsevier.com/doi/; https://api.elsevier.com/content/article/PII:S004040391631262X?httpAccept=text/xml; https://api.elsevier.com/content/article/PII:S004040391631262X?httpAccept=text/plain; https://dx.doi.org/10.1016/j.tetlet.2016.09.079
Elsevier BV
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