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Furanylidene Systems from a Tosylic Acid- Mediated, Tandem Desilylation-Cyclization Reaction of Silyl Ethers of Monoalkynylated Β -Keto Carbonyls
Heterocyclic Communications
  • John Oxford, Georgia Southern University
  • Rayaj Ahamed, Georgia Southern University
  • Morgan Hudson-Davis, Georgia Southern University
  • Brandi Womack, Georgia Southern University
  • Laura Gessner, Georgia Southern University
  • Kristina Deveaux, Georgia Southern University
  • Ebonni Fisher, Georgia Southern University
  • Karelle Aiken, Georgia Southern University
Document Type
Article
Publication Date
1-1-2011
DOI
10.1515/HC.2011.044
Disciplines
Abstract

Single isomers of the furanylidene system 8 were synthesized in four steps. The synthesis begins with the dianion of β-keto carbonyls and culminates in a mild, tandem desilylation-cyclization reaction using tosylic acid. Compounds synthesized in this study have the potential for further diversification at the alkyne, carbonyl and enol-ether moieties. Hence, the furanylidenes from this study are prospective building blocks for biologically active, furan-containing natural products and their analogs.

Citation Information
John Oxford, Rayaj Ahamed, Morgan Hudson-Davis, Brandi Womack, et al.. "Furanylidene Systems from a Tosylic Acid- Mediated, Tandem Desilylation-Cyclization Reaction of Silyl Ethers of Monoalkynylated Β -Keto Carbonyls" Heterocyclic Communications Vol. 17 Iss. 5-6 (2011) p. 227 - 231 ISSN: 2191-0197
Available at: http://works.bepress.com/karelle_aiken/18/