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Tetrahedron Letters(4)
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scopus(22)
Chemistry of N-functionalized spirodihydroquinolines. Unusual access to the 3-methyl-4-(2-oxo-pyrrolidinyl-1)spiro[indane-1,1′-cyclohexanes] from 1-(3-cyanopropyl)-3,4-dihydrospiro[quinoline-2,1′-cyclohexanes]
ArticleAbstract: The transformation of N-substituted 3,4-dihydrospiro[quinoline-2,1′-cyclohexanes] 2 and 3 has been ePalabras claves:Aminospiroindanes, Intramolecular Friedel-Crafts alkylation, SpirodihydroquinolinesAutores:Bahsas A., Juan Manuel Amaro-Luis, Kouznetsov V.V., Palma A., Rozo W., Stashenko E.E.Fuentes:scopus2-Allyl-N-benzyl substituted α-naphthylamines as building blocks in heterocyclic synthesis. New and efficient syntheses of benz[e]naphtho[1,2-b]azepine and naphtho[1,2-b]azepine derivatives
ArticleAbstract: A new series of 13-acetyl-7,12-dihydro-7-ethylbenz[e]naphtho[1,2-b]azepine (4a-d) and 2-aryl-4-hydroPalabras claves:Amino-Claisen rearrangement, Benz[e]naphtho[1,2-b]azepines, Intramolecular dipolar 1,3-cycloaddition, Intramolecular Friedel-Crafts alkylation, Tetrahydronaphtho[1,2-b]azepinesAutores:Bahsas A., Juan Manuel Amaro-Luis, Palma A., Stashenko E.E., Yépez A.Fuentes:scopus4-N-aryl(benzyl)amino-4-hetaryl-1-butenes as building blocks in heterocyclic synthesis. 1. New route to 4,6-dimethyl-2-pyridylquinolines from the 4-N-p-methylphenylamino-4-pyridyl-1-butenes
ArticleAbstract: Mediated-acid intramolecular cyclisation of 4-N-p-methylphenylamino-4-pyridyl-1-butenes 4-6 was usedPalabras claves:Autores:Bahsas A., Juan Manuel Amaro-Luis, Kouznetsov V.V., Stashenko E.E., Vargas Méndeź L.Y.Fuentes:scopus4-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:scopusA simple and efficient preparation of 3,4-dialkylsubstituted tetrahydroisoquinoline using cyclopropylethyliden benzylamine
ArticleAbstract: Intramolecular Friedel-Crafts alkylation of N-benzyl-N-(1-cyclopropylethyl)acetamide to 3,4-dialkylPalabras claves:Autores:Bahsas A., Juan Manuel Amaro-Luis, Kouznetsov V.V., Palma A., Rozo W., Stashenko E.E.Fuentes:scopusA straightforward synthetic approach to antitumoral pyridinyl substituted 7H-indeno[2,1-c]quinoline derivatives via three-component imino Diels-Alder reaction
ArticleAbstract: A simple and efficient synthetic method of obtaining pyridinyl substituted indeno[2,1-c]quinoline dePalabras claves:Antitumoral and antifungal activities, Imino Diels-Alder reaction, Indeno[2,1-c]quinolines, Multi-component reactionAutores:Bahsas A., Gupta M., Juan Manuel Amaro-Luis, Kouznetsov V.V., Puentes C.O., Romero Bohórquez A.R., Sortino M., Vázquez Y., Zacchino S.A.Fuentes:scopusOn the structures of the diterpenes licamichauxiioic acids A and B
ArticleAbstract: The structures of the diterpenes licamichauxiioic acids A and B, isolated from Licania michauxii, whPalabras claves:Autores:Cabrera I., Fraga B., Juan Manuel Amaro-LuisFuentes:scopusMeridane and uladane, two unprecedented sesquiterpene skeletons obtained by Wagner-Meerwein rearrangements of Longipinane derivatives
ArticleAbstract: Three new tricyclic structures were obtained from 7β-hydroxy-9-oxolongipin-2-en-1-one (2). CompoundsPalabras claves:Longipinane, Molecular rearrangements, NMR, Novel skeletons, Stevia lucida LagascaAutores:Juan Manuel Amaro-Luis, Pablo A. Chacón-MoralesFuentes: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:scopus