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Título

(Thio)urea-catalyzed formation of heterocyclic compounds

AutorMarqués-López, Eugenia ; Herrera, Raquel P.
Fecha de publicación2014
EditorSocietà Chimica Italiana
CitaciónTargets in heterocyclic systems - Chemistry and properties 18(Cap.8): 236-261 (2014)
ResumenThe importance of (thio)urea organocatalysts for the efficient construction of N-, O- and Sheterocyclic compounds is briefly disclosed. Thus, in this chapter, representative examples where the heterocyclic ring is formed in the course of the reactions promoted by those chiral catalysts are covered. This compilation excludes examples where there is no new heterocyclic moiety in the final product, with respect to the starting compounds. The use of these methodologies allows the obtainment of a wide variety of heterocyclic structures, such as tetrahydro-β-carbolines, 1,4-dihydropyridines, indolines, pyrrolidines, 2-amino-4H-chromene derivatives, flavanones, chromanones, pyrans, tetrahydrofurans and benzothiopyrans. This kind of structures is present in natural products and biologically active compounds, being of great interest in Pharmacological Chemistry.
Versión del editorhttp://www.oldsoc.chim.it/it/libriecollane/target_hs
URIhttp://hdl.handle.net/10261/123029
ISBN978-88-86208-98-7
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