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Ünver H., Biyikoglu M., BULUT A.
Asian Journal of Chemistry, vol.25, no.15, pp.8772-8774, 2013 (SCI-Expanded)
Article / Article
Asian Journal of Chemistry
Science Citation Index Expanded (SCI-EXPANDED), Scopus
Thiophene, Acylation, Alkyl Lewis acid, Electrophilic aromatic substitution, BRIDGED FERROCENES, ACYLATION, CATALYSTS, EFFICIENT
Lokman Hekim University Affiliated:
Since alkyl Lewis acids are BrØnsted bases, they give a non-acidic reaction media. In this context, acylation of thiophene is investigatedin the presence of EtAlCl2 and non-acidic media. Besides 8 examples of thiophene, one example for pyrrole is synthesized in moderate tohigh yields (up to 99 %).