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4-N-aryl(benzyl)amino-4-heteroaryl-1-butenes as building blocks in heterocyclic synthesis. 2. Synthesis of new tetrahydro-2-benzazepine derivatives and related compounds containing a pyridine ring
ArticleAbstract: Chemical transformations of the aminobutenes (1,2) were studied. Their allyl cationic intramolecularPalabras claves:Autores:Bahsas A., Castro J.R., Juan Manuel Amaro-Luis, Kouznetsov V.V., Poveda J.C., Puentes C.O., Stashenko E.E.Fuentes:scopusA facile Brönsted acidic-mediated cyclisation of 2-allyl-1-arylaminocyclohexanes to octahydroacridine derivatives
ArticleAbstract: The classical acidic cyclisation has been used for the preparation of new substituted octahydroacridPalabras claves:Autores:Bahsas A., Juan Manuel Amaro-Luis, Kouznetsov V.V., Palma A., Rozo W., Stashenko E.E.Fuentes:scopusNew and efficient synthesis of 6,11-dihydro-11-ethyl-5H-dibenz[b,e]azepine derivatives starting from N-benzylanilines via amino-Claisen and Friedel-Crafts methodologies
ArticleAbstract: New and efficient synthesis of 6,11-dihydro-11-ethyl-5H-dibenz[b,e]azepine derivatives, using the kePalabras claves:Amino-Claisen rearrangement, Dibenz[b,e]azepine derivatives, Intramolecular alkene Friedel-Crafts alkylation, N-allylationAutores:Bahsas A., Barajas J., Juan Manuel Amaro-Luis, Kouznetsov V.V., Palma A., Stashenko E.E.Fuentes:scopusUnexpected and novel synthesis of spirojulolidines via intramolecular cyclization of N-carbethoxymethyl spirotetrahydroquinolines catalyzed by PPA
ArticleAbstract: A series of N-carbethoxymethyl spirotetrahydroquinolines (6) were prepared and subjected to cyclizatPalabras claves:Intramolecular alkylation, Spirojulolidine, SpirolilolidineAutores:Bahsas A., Carrillo C., Juan Manuel Amaro-Luis, Kouznetsov V.V., Palma A., Stashenko E.E.Fuentes:scopusSequential amino-Claisen rearrangement/intramolecular 1,3-dipolar cycloaddition/reductive cleavage approach to the stereoselective synthesis of cis-4-hydroxy-2-aryl-2,3,4,5-tetrahydro-1(1H)-benzazepines
ArticleAbstract: A novel stereoselective synthesis of cis-2-aryl-4-hydroxy-2,3,4,5- tetrahydro-1-benzazepines from N-Palabras claves:Amino-Claisen rearrangement, Intramolecular 1,3-dipolar cycloaddition, Ortho-allylanilines, Reductive cleavage, Tetrahydro-1-benzazepinesAutores:Ayala S., Bahsas A., Juan Manuel Amaro-Luis, Palma A., Stashenko E.E.Fuentes:scopusSynthesis and antiparasitic properties of new 4-N-benzylamino-4-hetarylbut- 1-enes
ArticleAbstract: New derivatives of 4-N-benzylamino-4-hetarylbut-1-ene containing a pyridyl nucleus were synthesizedPalabras claves:Antichagasic, Benzazepines, Homoallylamines, N-oxides, Trichomonacidal propertiesAutores:Bahsas A., Fernández Portillo C., Gómez-Barrio A., Juan Manuel Amaro-Luis, Kouznetsov V.V., Martínez J., Montero Pereira D., Muelas Serrano S., Nogal-Ruiz J.J., Ochoa C., Ochoa Puentes C., Rivero Castro J., Stashenko E.E.Fuentes:scopusSynthesis and transformations of ne spiro-4-piperidines. Acetyl migration in 1-acetyl-1′-benzyl-4-methyl-3, 4-dihydrospiro [(1H)quinoline-2,4′-piperidines] under debenzylation conditions
ReviewAbstract: Synthesis of new dihydrospiro[quinoline-2,4′-piperidines] by a two-step synthetic route based on 4-pPalabras claves:Acetyl migration, Debenzylation, Friedel-Craft alkylation, Intramolecular alkene, SpiropiperidinesAutores:Bahsas A., Basilio D., Juan Manuel Amaro-Luis, Kouznetsov V.V., Poveda J.C., Sanabria C., Stashenko E.E., Vargas M. L.Fuentes:scopus