303 results on '"Palma, Alirio"'
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2. An integrative study to identify novel scaffolds for sphingosine kinase 1 inhibitors
3. Synthesis, anti-parasitic activity and QSAR study of a new library of polysubstituted tetrahydronaphtho[1,2-b]azepines
4. Conversion of 2-methyl-4-styrylquinolines into 2,4-distyrylquinolines: synthesis, and spectroscopic and structural characterization of five examples
5. A three-step pathway from (2-aminophenyl)chalcones to novel styrylquinoline–chalcone hybrids: synthesis and spectroscopic and structural characterization of three examples
6. Synthesis, and spectroscopic and structural characterization of three new styrylquinoline–benzimidazole hybrids
7. Synthesis of novel polysubstituted (2SR,4RS)-2-heteroaryltetrahydro-1,4-epoxy-1-benzazepines and cis-2-heteroaryl-4-hydroxytetrahydro-1H-1-benzazepines as antiparasitic agents
8. Synthesis and spectroscopic and structural characterization of three new 2-methyl-4-styrylquinolines formed using Friedländer reactions between (2-aminophenyl)chalcones and acetone
9. Synthesis, structural elucidation and in vitro antiparasitic activity against Trypanosoma cruzi and Leishmania chagasi parasites of novel tetrahydro-1-benzazepine derivatives
10. Crystal Structure of 2-Exo-Phenyl-2,3,4,5-Tetrahydro-1,4-Epoxinafto[1,2-b]azepine
11. A computational study and valence bond approach to the intramolecular electrophilic aromatic substitution mechanism of ortho-allyl- N-benzylanilines
12. Easy Access to Novel Tetrahydro-1-benzazepine-2-carboxylic Acids and Tetrahydro-1-benzazepines Carrying [a]-Fused Heterocyclic Units from 2-(Allylaryl)glycinates
13. 4-Styrylquinolines from cyclocondensation reactions between (2-aminophenyl)chalcones and 1,3-diketones: crystal structures and regiochemistry
14. Straightforward Synthesis of Novel 4-Styrylquinolines/4-Styrylquinolin-2-ones and 9-Styryldihydroacridin-1(2H)-ones from Substituted 2′-Aminochalcones
15. 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]
16. Monoclinic and orthorhombic forms of (RS)-(E)-4-[2-(4-chlorobenzylidene)hydrazinyl]-6,11-dimethyl-6,11-dihydro-5H-benzo[b]pyrimido[5,4-f]azepine: synthesis, concomitant polymorphism and supramolecular assembly mediated by C—H...N, C—H...π(arene) and C—Cl...π(arene) interactions
17. A concise and efficient concurrent synthesis of 6,11-dihydrodibenzo[b,e]azepines and 5,6,11,12-tetrahydrodibenzo[b,f]azocines and their conversion to 4-oxo-8,13-dihydro-4H-benzo[5,6]azepino[3,2,1-ij]quinoline-5-carboxylates and N-acetyl-5,6,11,12-tetrahydrodibenzo[b,f]azocines: synthetic sequence, spectroscopic characterization and the structures of two products
18. A concise and versatile route to tetrahydro-1-benzazepines carrying [a]-fused heterocyclic units: synthetic sequence and spectroscopic characterization, and the molecular and supramolecular structures of one intermediate and two products
19. Synthesis and biological evaluation of sphingosine kinase 2 inhibitors with anti-inflammatory activity
20. Studies directed to the synthesis of new C-5 spiroannulated julolidines
21. Easy Access to Novel Tetrahydro-1-benzazepine-2-carboxylic Acids and Tetrahydro-1-benzazepines Carrying [ a ]-Fused Heterocyclic Units from 2-(Allylaryl)glycinates.
22. Straightforward Synthesis of Novel 4-Styrylquinolines/4-Styrylquinolin-2-ones and 9-Styryldihydroacridin-1(2 H)-ones from Substituted 2′-Aminochalcones.
23. Observation of an infrequent enantiomer/conformer substitutional disorder in ethyl 13-ethyl-4-oxo-8,13-dihydro-4H-benzo[5,6]azepino[3,2,1-ij]quinoline-5-carboxylate heptane hemisolvate
24. A concise, efficient and versatile synthesis of amino-substituted benzo[b]pyrimido[5,4-f]azepines: synthesis and spectroscopic characterization, together with the molecular and supramolecular structures of three products and one intermediate
25. A versatile synthesis of cyclic dipeptides using the stepwise construction of the piperazine-2,5-dione ring from simple precursors: synthetic sequence and the structure of a representative product, (3RS)-4-(2-allyl-3,5-dimethylphenyl)-1-benzyl-3-phenylpiperazine-2,5-dione
26. Crystal Structure of Spiro[cyclohexane-1,2′-6′-methoxy-1′-(α -chloroacetyl)- 1′,2′,3′,4′-tetrahydro-4′-methylquinoline]
27. Three tetracyclic dibenzoazepine derivatives exhibiting different molecular conformations, different patterns of intermolecular hydrogen bonding and different modes of supramolecular aggregation
28. Unexpected ring-closure products derived from 3-(2-allylanilino)-3-phenylacrylate esters: crystal and molecular structures of 3-acetyl-8-allyl-6-methyl-2-phenylquinolin-4-yl acetate and (2RS)-2,8-dimethyl-4-phenyl-1,2-dihydro-6H-pyrrolo[3,2,1-ij]quinolin-6-one
29. Diastereoisomeric forms of 11-ethyl-6,11-dihydro-5H-dibenzo[b,e]azepine-6-carboxamide: syntheses and the molecular and supramolecular structure of the minor form (6RS,11RS)-11-ethyl-6,11-dihydro-5H-dibenzo[b,e]azepine-6-carboxamide
30. Crystal structures of five new substituted tetrahydro-1-benzazepines with potential antiparasitic activity
31. Six polycyclic pyrimidoazepine derivatives: syntheses, molecular structures and supramolecular assembly
32. Similar molecular constitutions but different conformations and different supramolecular assemblies in two related fused tetracyclic benzo[b]pyrimido[5,4-f]azepine derivatives
33. A concise, efficient and versatile synthesis of amino‐substituted benzo[<italic>b</italic>]pyrimido[5,4‐<italic>f</italic>]azepines: synthesis and spectroscopic characterization, together with the molecular and supramolecular structures of three products and one intermediate
34. ChemInform Abstract: Synthesis of Pyrimidine-Fused Benzazepines from 5-Allyl-4,6-dichloropyrimidines.
35. Five closely related 4-chloro-6,11-dihydro-5H-benzo[b]pyrimido[5,4-f]azepines: similar molecular structures but different supramolecular assemblies
36. Synthesis of Pyrimidine‐Fused Benzazepines from 5‐Allyl‐4,6‐dichloropyrimidines
37. ChemInform Abstract: Synthesis of Novel Polysubstituted (2SR,4RS)-2-Heteroaryltetrahydro-1,4-epoxy-1-benzazepines and cis-2-Heteroaryl-4-hydroxytetrahydro-1H-1-benzazepines as Antiparasitic Agents.
38. REATIVIDADE QUÍMICA NA ALQUILAÇÃO INTRAMOLECULAR DO FRIEDEL-CRAFTS DE ORTO-ALILANILINES V-BENCIL SUBSTITUÍDAS
39. Reactividad química en la alquilación intramolecular de friedel-crafts de orto-alilanilinas n-bencilo sustituidas
40. ChemInform Abstract: 1‐(2‐Allylaryl)‐1H‐pyrroles as Building Blocks for Novel 4‐Methyl‐4,5‐dihydropyrrolo[1,2‐a]quinoline Derivatives.
41. Four related benzazepine derivatives in a reaction pathway leading to a benzazepine carboxylic acid: hydrogen-bonded assembly in zero, one, two and three dimensions
42. Three closely related dibenzazepine carboxylic acids: hydrogen-bonded aggregation in one, two and three dimensions
43. Synthesis and in vitro activity of new tetrahydronaphtho[1,2- b]azepine derivatives against Trypanosoma cruzi and Leishmania chagasi parasites
44. 1-(2-Allylaryl)-1H-pyrroles as Building Blocks for Novel 4-Methyl-4,5-dihydropyrrolo[1,2-a]quinoline Derivatives
45. ChemInform Abstract: Stereoselective Synthesis of Novel 2-Alkenyl-2,3,4,5-tetrahydro-1,4-epoxy-1-benzazepines and 2-Alkenyl-2,3,4,5-tetrahydro-1H-1-benzazepin-4-ols.
46. A hydrogen-bonded tetramer in (2RS,4SR)-7-bromo-2-(2-methylphenyl)-2,3,4,5-tetrahydro-1H-naphtho[1,2-b]azepin-4-ol and a three-dimensional hydrogen-bonded framework in (2RS,4SR)-2-(3-methylthiophen-2-yl)-2,3,4,5-tetrahydro-1H-naphtho[1,2-b]azepin-4-ol
47. Synthesis and X-ray powder diffraction data of 7-fluoro-2-exo-(2-methylpropen-1-yl)-2,3,4,5-tetrahydro-1,4-epoxybenzo[b]azepine
48. Three closely related thienyl-substituted 1,4-epoxynaphtho[1,2-b]azepines: hydrogen-bonded assembly in one, two and three dimensions
49. Six closely related 4,6-disubstituted 2-amino-5-formylpyrimidines: different ring conformations, polarized electronic structures, and hydrogen-bonded assembly in zero, one, two and three dimensions
50. Diastereoisomeric forms of 11-ethyl-6,11-dihydro-5H-dibenzo[b,e]azepine-6-carboxamide: syntheses and the molecular and supramolecular structure of the minor form (6RS,11RS)-11-ethyl-6,11-dihydro-5H-dibenzo[b,e]azepine-6-carboxamide.
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