184 results on '"Gulevskaya, Anna V."'
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2. The Sonogashira coupling of 2- and 4-ethynyl derivatives of proton sponge with 1,8-diiodonaphthalene: Novel cascade transformations into naphtho[1,2-k]fluoranthenes and acenaphtho[1,2-b]benzo[g]indoles
3. 1,3-Dipolar cycloaddition reactions of azomethine ylides and alkynes
4. Synthesis, structure, and properties of switchable cross-conjugated 1,4-diaryl-1,3-butadiynes based on 1,8-bis(dimethylamino)naphthalene
5. Synthesis of 2-aryl-3-methylbenzo[g]indoles from 2-(arylethynyl)-1,8-bis(dimethylamino)naphthalenes: new examples of [1,3]-migration involving N-methyl group
6. 1,3-Dipolar cycloaddition of azinium ylides to alkynyl hetarenes: a synthetic route to indolizine and pyrrolo[2,1-a]isoquinoline based heterobiaryls
7. Synthesis and some properties of alkynyl derivatives of 1,3-dialkylperimidones. An example of the 1,2-palladium migration in the Sonogashira reaction
8. The S N H-Amination of Heteroaromatic Compounds
9. 1,8‐Diarylnaphthalenes: Synthesis, Properties, and Applications
10. Base-promoted cyclization of 3-alkynylquinoxaline-2-carbonitriles with CH-acids: a new method for the phenazine ring synthesis
11. Nucleophilic cyclization of 3-alkynylquinoxaline-2-carbonitriles into pyrido[3,4-b]quinoxalines
12. Alkyne‐Based Syntheses of Carbo‐ and Heterohelicenes
13. Electrophilic cyclizations of 2,3-dialkynylquinoxalines and 1,2-dialkynylbenzenes: a comparative study
14. Synthesis, conformational stability and molecular structure of 4-aryl- and 4,5-diaryl-1,8-bis(dimethylamino)naphthalenes.
15. New insight into anionic cyclizations of alkynyl- and ortho-dialkynylarenes: a specific reactivity of 3-alkynyl-2-chloro- and 2,3-dialkynylquinoxalines and related compounds toward CH-acids’ carbanions
16. The synthesis and crystal structure of pH-sensitive fluorescent pyrene-based double aza- and diaza[4]helicenes
17. A new family of 1,4-diaryl-1,3-butadiynes based on the “proton sponge”: synthesis, electronic and chemical properties
18. Ethynylene-Bridged para-ortho-para-Linked Proton Sponge Trimer: Mono- and Tris(tetrafluoroborate) Protic Salts, Crystal Structures, Color Effects, and HCONMe2/BF4– Hydrogen-Bond Discrimination
19. Oxidative alkylamination of azinones as a direct route to aminoazinones: study of some condensed diazinones
20. The S HN-Amination of Heteroaromatic Compounds
21. Nucleophilic Aromatic Substitution of Hydrogen as a Tool for Heterocyclic Ring Annulation
22. Synthesis, crystal structures and properties of carbazole-based [6]helicenes fused with an azine ring
23. Cycloalkano[1″,2″:4,5;4″,3″:4′,5′]bis(pyrrolo[2,3- c]pyrimido[5,4- e]pyridazines): synthesis, structure and mechanism of their formation
24. Synthesis of 2‐Aryl‐ and 2,7‐Diaryl‐1,8‐bis(dimethylamino)naphthalenes. Overview of the “Buttressing effect” in 2,7‐Disubstituted Proton Sponges
25. Arylene-Ethynylene Oligomers Based on the Proton Sponge
26. Ethynylene-Bridged para-ortho-para-Linked Proton Sponge Trimer: Mono- and Tris(tetrafluoroborate) Protic Salts, Crystal Structures, Color Effects, and HCONMe2/BF4– Hydrogen-Bond Discrimination.
27. 6,8-Dimethylpyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione: new heterocyclizations based on SNH-methodology. Unexpected formation of the first iso-π-electronic analogue of the still unknown dibenzo[a,o]pycene
28. Synthesis and Characterization of Azine-[5]Helicene Hybrids
29. Synthesis and Characterization of Pyridine-, Pyrazine-, and Quinoxaline-Derived [4]Helicenes and S-Shaped Double [4]Helicenes
30. 1,3-Dipolar cycloaddition of azomethine imines to ethynyl hetarenes: A synthetic route to 2,3-dihydropyrazolo[1,2- a ]pyrazol-1(5 H )-one based heterobiaryls
31. ONSH: optimization of oxidative alkylamination reactions through study of the reaction mechanism
32. Perimidines: a unique ?-amphoteric heteroaromatic system
33. Electrophile-Induced Cyclization of 3-Alkynyl-2-arylquinoxalines: A Method for Benzo- and Naphthophenazine Synthesis
34. ChemInform Abstract: 1,3‐Dipolar Cycloaddition of Azinium Ylides to Alkynyl Hetarenes: A Synthetic Route to Indolizine and Pyrrolo[2,1‐a]isoquinoline Based Heterobiaryls.
35. ChemInform Abstract: Synthesis and Some Properties of Alkynyl Derivatives of 1,3‐Dialkylperimidones. An Example of the 1,2‐Palladium Migration in the Sonogashira Reaction.
36. Synthesis of 2-aryl-3-methylbenzo[<italic>g</italic>]indoles from 2-(arylethynyl)-1,8-bis(dimethylamino)naphthalenes: new examples of [1,3]-migration involving <italic>N</italic>-methyl group.
37. Multiple Transformations of 2-Alkynyl-1,8-bis(dimethylamino)naphthalenes into Benzo[g]indoles. Pd/Cu-Dependent Switching of the Electrophilic and Nucleophilic Sites in Acetylenic Bond and a Puzzle of Porcelain Catalysis
38. ChemInform Abstract: Base-Promoted Cyclization of 3-Alkynylquinoxaline-2-carbonitriles with CH-Acids: A New Method for the Phenazine Ring Synthesis.
39. ChemInform Abstract: Heterocyclization of Enediynes Promoted by Sodium Azide: A Case of Ambiguity of X-Ray Data and Structure Revision.
40. ChemInform Abstract: Synthesis of 2-Alkynyl-, 4-Alkynyl-, and 2,7-Dialkynyl-1,8-bis(dimethylamino)naphthalenes and the Unexpected Influence of ortho-Alkynyl Groups on Their Basicity.
41. Heterocyclization of Enediynes Promoted by Sodium Azide: A Case of Ambiguity of X-ray Data and Structure Revision
42. ChemInform Abstract: Nucleophilic Cyclization of 3-Alkynylquinoxaline-2-carbonitriles into Pyrido[3,4-b]quinoxalines.
43. Benzo[g]indoles
44. Synthesis of pteridines fused to heterocycles
45. Oxidative arylamination of 1,3-dinitrobenzene and 3-nitropyridine under anaerobic conditions: the dual role of the nitroarenes
46. ChemInform Abstract: Synthesis of (Alkylamino)nitroarenes by Oxidative Alkylamination of Nitroarenes.
47. Synthesis of (Alkylamino)nitroarenes by Oxidative Alkylamination of Nitroarenes
48. ChemInform Abstract: Oxidative Alkylamination of Azinones as a Direct Route to Aminoazinones: Study of Some Condensed Diazinones.
49. ChemInform Abstract: Benzobis(pyrrolopyrimidopyridazines) (II): Molecular Structure and Properties of the First π‐Electronic Analogues of Dibenzo[a,o]picene.
50. Benzobis(pyrrolopyrimidopiridazines): Molecular structure and properties of the first π‐electronic analogues of dibenzo[a,o]picene
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