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ChemInform Abstract: Ethynylation of 2‐(Furan‐2‐yl)‐ and 2‐(thiophen‐2‐yl)pyrroles with Acylbromoacetylenes in the Al2O3 Medium: Relative Reactivity of Heterocycles. Issue 17 (April 2015)
Record Type:
Journal Article
Title:
ChemInform Abstract: Ethynylation of 2‐(Furan‐2‐yl)‐ and 2‐(thiophen‐2‐yl)pyrroles with Acylbromoacetylenes in the Al2O3 Medium: Relative Reactivity of Heterocycles. Issue 17 (April 2015)
Main Title:
ChemInform Abstract: Ethynylation of 2‐(Furan‐2‐yl)‐ and 2‐(thiophen‐2‐yl)pyrroles with Acylbromoacetylenes in the Al2O3 Medium: Relative Reactivity of Heterocycles.
<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>Simple grinding of the title substrates with Al<sub>2</sub>O<sub>3</sub> results in highly selective ethynylation of the pyrrole rings.</p> </abstract>