Journal of organic chemistry, 2009-01, Vol.74 (2), p.899-902
2009
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Details
- Autor(en) / Beteiligte
- Titel
- A New Route to Multifunctionalized p-Terphenyls and Heteroaryl Analogues via [5C + 1C(N)] Annulation Strategy
- Ist Teil von
- Journal of organic chemistry, 2009-01, Vol.74 (2), p.899-902
- Ort / Verlag
- Washington, DC: American Chemical Society
- Erscheinungsjahr
- 2009
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- p-Terphenyls and heteroaryl analogues including bipyridines were prepared via [5C + 1C(N)] annulation of α-aryl-α-alkenoyl ketene-(S,S)-acetals (five carbon 1,5-bielectrophilic species) with nitroethane or ammonium acetate. The reaction features mild conditions, multisubstitution, and functional group tolerance and is metal catalyst free. The present protocol provides a new alternative to the conventional methodologies for the synthesis of teraryls.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0022-3263eISSN: 1520-6904DOI: 10.1021/jo802318pTitel-ID: cdi_proquest_miscellaneous_66798589
- Format
- –
- Schlagworte
- Aldehydes - chemistry, Carbon - chemistry, Catalysis, Catalysts: preparations and properties, Chemistry, Exact sciences and technology, General and physical chemistry, Heterocyclic compounds, Heterocyclic compounds with only one n hetero atom and condensed derivatives, Heterocyclic compounds with several n hetero atoms in the same ring, in separated rings or in fused rings, Nitrogen - chemistry, Noncondensed benzenic compounds, Organic chemistry, Preparations and properties, Terphenyl Compounds - chemistry, Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry