494 results on '"Helio G. Bonacorso"'
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2. Photophysical, photostability, and ROS generation properties of new trifluoromethylated quinoline-phenol Schiff bases
3. Ultrasound-assisted synthesis of pyrimidines and their fused derivatives: A review
4. Supramolecular Similarity in Polymorphs: Use of Similarity Indices (IX)
5. Novel Alkyl(aryl)-Substituted 2,2-Difluoro-6-(trichloromethyl)-2H-1,3,2-oxazaborinin-3-ium-2-uides: Synthesis, Antimicrobial Activity, and CT-DNA Binding Evaluations
6. Supramolecular Packing of a Series of N‑Phenylamides and the Role of NH···OC Interactions
7. Insights on the Similarity of Supramolecular Structures in Organic Crystals Using Quantitative Indexes
8. Synthesis, effect of substituents on the regiochemistry and equilibrium studies of tetrazolo[1,5-a]pyrimidine/2-azidopyrimidines
9. Regiochemistry of cyclocondensation reactions in the synthesis of polyazaheterocycles
10. Easy and regioselective access to dimethyl acetal-protected heterocycles and their efficient allylation reactions mediated by allylaluminum reagent
11. The effect of pressurized carbon dioxide on the cyclocondensation reaction between 4-alkoxy-1,1,1-trifluoro-3-alken-2-ones and hydrazines
12. An efficient synthesis of 3-ethoxypyrrolidine-2,5-diones and cis-2,3,3a,6a-tetrahydrofuro[2,3-c]pyrrole-4,6(5H)-diones from β-cyanocarboxylic acids
13. General Pathway for a Convenient One-Pot Synthesis of Trifluoromethyl-Containing 2-amino-7-alkyl(aryl/heteroaryl)-1,8-naphthyridines and Fused Cycloalkane Analogues
14. Efficient preparation of novel N-propargylic β-enaminones from the reaction of β-alkoxyvinyltrihalomethyl[carboxy]ketones and propargylamines
15. Regiospecific synthesis of 1-(5-hydroxy-5-trichloromethyl-4,5-dihydroisoxazole-3-methylene)-5-phenyl-1H-1,2,3-triazoles
16. Synthesis and structure of novel 4,5-dihydro-1H-pyrazoles: salicylic acid based analgesic agents
17. Synthesis of novel conjugated enynes: a reaction of lithium acetylenides with β-dimethylaminovinyl ketones
18. Preparation of novel 5-alkoxy-1,1,1,2,2-pentafluoroalk-4-en-3-ones and their application to a one-pot synthesis of azoles
19. The structure in the solid state and in solution of 3(5)-trifluoromethyl-4,5(3)-polymethylenepyrazoles
20. Synthesis, Crystal Structure, and Supramolecular Understanding of 1,3,5-Tris(1-phenyl-1H-pyrazol-5-yl)benzenes
21. Regiocontrolled Synthesis of 1-Substituted-3(5)-carboxyalkyl-1H-pyrazoles Using Trichloromethyl Enones
22. Chemoselective O-Alkylation of 4-(Trifluoromethyl)pyrimidin-2(1H)-ones Using 4-(Iodomethyl)pyrimidines
23. Substituent-Driven Selective N-/O-Alkylation of 4-(Trihalomethyl)pyrimidin-2(1H)-ones Using Brominated Enones
24. N ‐Functionalization of 4‐amino‐2‐(trifluoromethyl)‐ <scp> 1 H </scp> ‐pyrroles: Synthesis of N ‐alkyl derivatives and 1,2,3‐triazol‐4‐yl‐pyrrole scaffolds
25. The role of attractive and repulsive interactions in the stabilization of ammonium salts structures
26. Effect of hydrogen bonds and π⋯π interactions on the crystallization of phenyl-perfluorophenyl amides: understanding the self-organization of a cocrystal
27. Uncovering the origins of supramolecular similarity in a series of benzimidazole structures
28. Synthesis of Methylene-Bridged Trifluoromethyl Azoles Using 5-(1,2,3-Triazol-1-yl)enones
29. Persistence of N—H···O═C Interactions in the Crystallization Mechanisms of Trisubstituted Bis-Ureas with Bulky Substituents
30. Haloacetylated Enol Ethers: a Way Out for the Regioselective Synthesis of Biologically Active Heterocycles
31. Packing and Conformational Polymorphism in 1,2-Bis(aminocarbonyl(1-tert-butyl-1H-pyrazol-(3)5-yl))ethanes: Illuminating Examples of Highly Flexible Molecules
32. Synthesis of Highly Functionalized 4-Amino-2-(trifluoromethyl)-1H-pyrroles
33. Design, Synthesis, and Cholinesterase Inhibitory Activity of 4‐Substituted‐6‐(trihalomethyl)‐2‐methylsulfanyl Pyrimidines
34. Novel 7-(1H-pyrrol-1-yl)spiro[chromeno[4,3-b]quinoline-6,1′-cycloalkanes]: synthesis, cross-coupling reactions, and photophysical properties
35. Solution and Solid-State Optical Properties of Trifluoromethylated 5-(Alkyl/aryl/heteroaryl)-2-methyl-pyrazolo[1,5-a]pyrimidine System
36. Bromo-Substituted Diazenyl-pyrazolo[1,5-a]pyrimidin-2-amines: Sonogashira Cross-Coupling Reaction, Photophysical Properties, Bio-interaction and HSA Light-Up Sensor
37. Pyrazole‐Enaminones as Promising Prototypes for the Development of Analgesic Drugs
38. Divergent and Regioselective Synthesis of (Trifluoromethyl/carboxyethyl)benzo[4,5]imidazo[1,2‐ a ]pyrimidines from β‐Enamino Diketones
39. Biological assays of BF2-naphthyridine compounds: Tyrosinase and acetylcholinesterase activity, CT-DNA and HSA binding property evaluations
40. The Wonderful World of β‐Enamino Diketones Chemistry
41. Trifluoromethyl β‐Enamino Diketones as Dual Substrates for the Synthesis of 5‐Benzoyl‐6‐(trifluoromethyl)pyrimidines and their Pyrimidin‐4(3 H )‐one Analogues
42. Regioselective Synthesis of Pyrazolyl-pyrimidine Hybrids of Pharmacological Interest
43. Synthesis of a Novel 1,4-Dicarbonyl Scaffold – Ethyl 3-Formyl-4,5-dihydrofuran-2-carboxylate – and Its Application to the Synthesis of Pyridazines
44. Brominated β-Alkoxyvinyl Trihalomethyl Ketones as Promising Synthons in Heterocyclic Synthesis
45. Substituent effects on the crystallization mechanisms of 7-chloro-4-substituted-quinolines
46. Chemoselective
47. Substituent-Driven Selective
48. Ultrasound-assisted synthesis of pyrimidines and their fused derivatives: A review
49. Bicyclic thiaspiro[4.n]alkanones: Investigating their total stereochemistry achieved by the catalyst-free sulfa-Michael reaction
50. Synthesis, thermal, solution and solid-state emission properties of 1,1-difluoro-3,6-diaryl-1H-1λ4,8λ4-[1,3,4]oxadiazolo[3,2-c][1,3,5,2]oxadiazaborinines
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