167 results on '"García-Báez, Efrén V."'
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2. Crystal Structure, Supramolecular Organization, Hirshfeld Analysis, Interaction Energy, and Spectroscopy of Two Tris(4-aminophenyl)amine-Based Derivatives.
3. Highly crystalline and fluorescent BODIPY-labelled phenyl-triazole-coumarins as n-type semiconducting materials for OFET devices
4. Design, Synthesis and Biological Activities of (Thio)Urea Benzothiazole Derivatives
5. N-substitution Reactions of 2-Aminobenzimidazoles to Access Pharmacophores
6. 13C-NMR Chemical Shifts in 1,3-Benzazoles as a Tautomeric Ratio Criterion
7. Synthesis and Biological Importance of 2-(thio)ureabenzothiazoles
8. Mechanochemical Complexation of Diethyl N,N´-[1,3-(2-methyl)phenyl]dioxalamate and Resorcinol: Conformational Twist and X-Ray Helical Supramolecular Architecture
9. Efficient synthesis of cis-thiazolidinethiones derived from ephedrines
10. Microcrystalline solid–solid transformations of conformationally-responsive solvates, desolvates and a salt of N,N′-(1,4-phenylene)dioxalamic acid: the energetics of hydrogen bonding and n/π → π* interactions
11. An efficient synthesis of aziridines from ephedrines
12. Benzothiazoles from Condensation of o-Aminothiophenoles with Carboxylic Acids and Their Derivatives: A Review
13. Reactivity of [Ru 3(CO) 12] towards (EPR 2)( [formula omitted])NH (R = Ph, Me; R′ = Ph; E, E′ = O, S, Se): 31P and 77Se NMR spectroscopic characterization and structural analysis of the complexes formed
14. 13 C-NMR Chemical Shifts in 1,3-Benzazoles as a Tautomeric Ratio Criterion.
15. Intramolecular Carbonyl–Carbonyl Interaction as the Directing Motif of the Opposed Conformational Preferences Among [4 + 2] Cycloadducts of 3-Ethoxycarbonyl- and 3-Acetyl-Coumarins with 2,3-Dimethyl-1,3-Butadiene
16. Reactivity of chlorodeoxypseudoephedrines with oxo-, thio-, and selenocyanates
17. Phenylmethyl 2,3,4-tri-O-acetyl-β-D-fucopyranoside
18. Mechanochemical Synthesis and Structure of the Tetrahydrate and Mesoporous Anhydrous Metforminium(2+)-N,N′-1,4-Phenylenedioxalamic Acid (1:2) Salt: The Role of Hydrogen Bonding and n→π * Charge Assisted Interactions
19. Mechanochemical Synthesis and Structure of the Tetrahydrate and Mesoporous Anhydrous Metforminium(2+)-N,N’-1,4-Phenylenedioxalamic Acid Cocrystal Salt: The Role of Hydrogen Bonding and N→π* Charge Assisted Interactions
20. Anti-inflammatory effect and inhibition of nitric oxide production by targeting COXs and iNOS enzymes with the 1,2-diphenylbenzimidazole pharmacophore
21. Isothioureas, Ureas, and Their N-Methyl Amides from 2-Aminobenzothiazole and Chiral Amino Acids
22. Involvement of conformational isomerism in the complexity of the crystal network of 1-(4-nitrophenyl)-1H-1,3-benzimidazole derivatives driven by C—H...A (A = NO2, Npy and π) and orthogonal Npy...NO2 and ONO...Csp 2 interactions
23. Positional Isomerism and Steric Effects in the Self-Assemblies of Phenylene Bis-Monothiooxalamides
24. Involvement of conformational isomerism in the complexity of the crystal network of 1‐(4‐nitrophenyl)‐1<italic>H</italic>‐1,3‐benzimidazole derivatives driven by C—H…<italic>A</italic> (<italic>A</italic> = NO2, Npy and π) and orthogonal Npy…NO2 and ONO…C<italic>sp</italic>2 interactions
25. Aminosilanes derived from 1H-benzimidazole-2(3H)-thione
26. Molecular Complexes of Diethyl N,N′-1,3-Phenyldioxalamate and Resorcinols: Conformational Switching through Intramolecular Three-Centered Hydrogen-Bonding
27. Helical supramolecular assembly ofN2,N2′-bis[3-(morpholin-4-yl)propyl]-N1,N1′-(1,2-phenylene)dioxalamide dimethyl sulfoxide monosolvate
28. Carbonyl–carbonyl and carbonyl–π interactions as directing motifs in the supramolecular structure of carbonyl(3-oxopenta-1,4-diene-1,5-diyl)[tris(3,5-dimethyl-1H-pyrazol-1-yl-κN2)methane]iridium(III) trifluoromethanesulfonate
29. A Synthetic Method to Access Symmetric and Non-Symmetric 2-(N,N'-disubstituted)guanidinebenzothiazoles
30. Synthesis and Crystal Structure of Iridium-1,4-benzoquinone Complexes of Tris(3,5-dimethylpyrazolyl)methane Ligand: Decarbonylation, Protonation, and Substitution Reactions
31. 1,2,3,3′,4′,6′-Hexaacetyl-4,6-O-benzylidenesucrose
32. N,N′-Bis(4-aminobenzyl)oxalamide
33. Supramolecular architectures of conformationally controlled 1,3-phenyl-dioxalamic molecular clefts through hydrogen bonding and steric restraints
34. Thermal [4 + 2] Cycloadditions of 3-Acetyl-, 3-Carbamoyl-, and 3-Ethoxycarbonyl-Coumarins with 2,3-Dimethyl-1,3-butadiene under Solventless Conditions: A Structural Study
35. Reactivity of [Ru3(CO)12] towards (EPR2)()NH (R=Ph, Me; R′=Ph; E, E′=O, S, Se): 31P and 77Se NMR spectroscopic characterization and structural analysis of the complexes formed
36. Competition between OH⋯O and multiple halogen–dipole interactions on the formation of intramolecular three-centred hydrogen bond in 3-acyl coumarins
37. The zwitterion of 4-nitro-2-{(E)-[2-(piperidin-1-yl)ethyl]iminomethyl}phenol
38. Coumarin Assemblies in Solid State
39. Thermodynamic characterization of three centered hydrogen bond using o-aromatic amides, oxalamates and bis-oxalamides as model compounds
40. S-Methyl-(-N-aryl and -N-alkyl)isothioureas derived from 2-aminobenzothiazole
41. Carbonyl–carbonyl, carbonyl–π and carbonyl–halogen dipolar interactions as the directing motifs of the supramolecular structure of ethyl 6-chloro-2-oxo-2H-chromene-3-carboxylate and ethyl 6-bromo-2-oxo-2H-chromene-3-carboxylate
42. Aminosilanes derived from 1 H-benzimidazole-2(3 H)-thione.
43. Carbonyl-carbonyl interactions and amide π-stacking as the directing motifs of the supramolecular assembly of ethyl N-(2-acetylphenyl)oxalamate in a synperiplanar conformation.
44. Two isomeric butadiene–N-(acetoxyphenyl)maleimide Diels–Alder adducts: supramolecular structure directed by C—H...X(X= O and π) hydrogen bonds and perpendicular dipole carbonyl–carbonyl interactions
45. 2,2′-Bi-1,3-thiazolidine
46. Switching from twisted to planar oxamide molecular cavities through intramolecular three centered hydrogen bonding
47. DiethylN,N′-cyclohexane-1,4-diyldioxalamate
48. 1,1′,3,3′-Tetrabenzyl-2,2′-biimidazolidine
49. Di-μ-diphenylphosphido-bis[tricarbonyliron(II)] dichloromethane solvate
50. 1,1,2,2-Tetrachloro-1,2-diphenylethane
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