نتائج البحث - "Antonov, Alexander S."

1

Academic Journal

Flipping the Metalation of 4‐Dimethylaminopyridine: Steric Repulsion versus London Dispersion Attraction

المؤلفون: Verkhov, Valery A., Gubanova, Alexandra N., Tonkoglazova, Daria I., Tupikina, Elena Yu., Antonov, Alexander S.

مصطلحات موضوعية: 540 Chemie, ddc:540

وصف الملف: application/pdf

Relation: https://epub.uni-regensburg.de/59729/1/Chemistry%20A%20European%20J%20-%202024%20-%20Verkhov%20-%20Flipping%20the%20Metalation%20of%204%E2%80%90Dimethylaminopyridine%20Steric%20Repulsion%20versus.pdf; Verkhov, Valery A., Gubanova, Alexandra N., Tonkoglazova, Daria I., Tupikina, Elena Yu. und Antonov, Alexander S. (2024) Flipping the Metalation of 4‐Dimethylaminopyridine: Steric Repulsion versus London Dispersion Attraction. Chemistry – A European Journal, e202403422.

الاتاحة: https://epub.uni-regensburg.de/59729/
https://doi.org/10.1002/chem.202403422
https://doi.org/10.5283/epub.59729

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2

Academic Journal

Chiral Diselenophosphoric Acids for Ion Pair Catalysis: A Novel Approach to Enhance Both Proton Donating and Proton Accepting Properties

المؤلفون: Eder, Johannes, Antonov, Alexander S., Tupikina, E. Y., Gschwind, Ruth M.

مصطلحات موضوعية: 540 Chemie, ddc:540

وصف الملف: application/pdf

Relation: https://epub.uni-regensburg.de/58291/1/Chemistry%20A%20European%20J%20-%202024%20-%20Eder%20-%20Chiral%20Diselenophosphoric%20Acids%20for%20Ion%20Pair%20Catalysis%20A%20Novel%20Approach%20to%20Enhance.pdf; Eder, Johannes, Antonov, Alexander S. , Tupikina, E. Y. und Gschwind, Ruth M. (2024) Chiral Diselenophosphoric Acids for Ion Pair Catalysis: A Novel Approach to Enhance Both Proton Donating and Proton Accepting Properties. Chemistry – A European Journal.

الاتاحة: https://epub.uni-regensburg.de/58291/
https://doi.org/10.1002/chem.202401793
https://doi.org/10.5283/epub.58291

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3

Academic Journal

Transition‐Metal‐Free Synthesis of 2‐Substituted Benzo[cd]Indoles via the Reaction of 1‐Halo‐8‐lithionaphthalenes with Nitriles

المؤلفون: Tsybulin, Semyon V., Kaplanskiy, Mark V., Antonov, Alexander S.

مصطلحات موضوعية: 540 Chemie, ddc:540

وصف الملف: application/pdf

Relation: https://epub.uni-regensburg.de/55500/1/Chemistry%20A%20European%20J%20-%202024%20-%20Tsybulin%20-%20Transition%E2%80%90Metal%E2%80%90Free%20Synthesis%20of%202%E2%80%90Substituted%20Benzo%20cd%20Indoles%20via%20the.pdf; Tsybulin, Semyon V., Kaplanskiy, Mark V. und Antonov, Alexander S. (2024) Transition‐Metal‐Free Synthesis of 2‐Substituted Benzo[cd]Indoles via the Reaction of 1‐Halo‐8‐lithionaphthalenes with Nitriles. Chemistry – A European Journal.

الاتاحة: https://epub.uni-regensburg.de/55500/
https://epub.uni-regensburg.de/55500/1/Chemistry%20A%20European%20J%20-%202024%20-%20Tsybulin%20-%20Transition%E2%80%90Metal%E2%80%90Free%20Synthesis%20of%202%E2%80%90Substituted%20Benzo%20cd%20Indoles%20via%20the.pdf
https://doi.org/10.1002/chem.202303768
https://doi.org/10.5283/epub.55500

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4

Academic Journal

“Buttressing Effect” in the Halogen‐Lithium Exchange in ortho‐Bromo‐ N,N‐dimethylanilines and Related Naphthalenes

المؤلفون: Meshalkin, Stepan A., Tsybulin, Semyon V., Bardakov, Victor G., Tatarinov, Ilya A., Shitov, Daniil A., Tupikina, Elena Y., Efremova, Mariia M., Antonov, Alexander S.

المساهمون: Russian Science Foundation

المصدر: Chemistry – A European Journal ; volume 30, issue 14 ; ISSN 0947-6539 1521-3765

الاتاحة: http://dx.doi.org/10.1002/chem.202303956

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5

Academic Journal

Cover Feature: Flipping the Metalation of 4‐Dimethylaminopyridine: Steric Repulsion versus London Dispersion Attraction (Chem. Eur. J. 6/2025)

المؤلفون: Verkhov, Valery A., Gubanova, Alexandra N., Tonkoglazova, Daria I., Tupikina, Elena Yu., Antonov, Alexander S.

المصدر: Chemistry – A European Journal ; volume 31, issue 6 ; ISSN 0947-6539 1521-3765

الاتاحة: https://doi.org/10.1002/chem.202580603

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6

Academic Journal

The Role of Conjugation in the Halogen−Lithium Exchange Selectivity: Lithiation of 4,6,7,9‐Tetrabromo‐1,3‐dimethyl‐2,3‐dihydro‐1H‐perimidine

المؤلفون: Yakubenko, Artyom A., Tupikina, Elena Yu., Antonov, Alexander S.

مصطلحات موضوعية: 540 Chemie, ddc:540

وصف الملف: application/pdf

Relation: https://epub.uni-regensburg.de/54521/1/Chemistry%20A%20European%20J%20-%202023%20-%20Yakubenko%20-%20The%20Role%20of%20Conjugation%20in%20the%20Halogen%20Lithium%20Exchange%20Selectivity%20Lithiation.pdf; Yakubenko, Artyom A., Tupikina, Elena Yu. und Antonov, Alexander S. (2023) The Role of Conjugation in the Halogen−Lithium Exchange Selectivity: Lithiation of 4,6,7,9‐Tetrabromo‐1,3‐dimethyl‐2,3‐dihydro‐1H‐perimidine. Chemistry – A European Journal.

الاتاحة: https://epub.uni-regensburg.de/54521/
https://epub.uni-regensburg.de/54521/1/Chemistry%20A%20European%20J%20-%202023%20-%20Yakubenko%20-%20The%20Role%20of%20Conjugation%20in%20the%20Halogen%20Lithium%20Exchange%20Selectivity%20Lithiation.pdf
https://doi.org/10.1002/chem.202301439
https://doi.org/10.5283/epub.54521

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7

Academic Journal

Phosphine selenides: versatile NMR probes for analyzing hydrogen OH⋯Se and halogen I⋯Se bonds.

المؤلفون: Zakharov, Anton S., Krutin, Danil V., Mosalyov, Pavel O., Tupikina, Elena Yu., Antonov, Alexander S., Tolstoy, Peter M., Mulloyarova, Valeriya V.

المصدر: Physical Chemistry Chemical Physics (PCCP); 10/7/2024, Vol. 26 Issue 37, p24488-24497, 10p

8

Academic Journal

Cover Feature: Transition‐Metal‐Free Synthesis of 2‐Substituted Benzo[cd]Indoles via the Reaction of 1‐Halo‐8‐lithionaphthalenes with Nitriles (Chem. Eur. J. 10/2024)

المؤلفون: Tsybulin, Semyon V., Kaplanskiy, Mark V., Antonov, Alexander S.

المصدر: Chemistry – A European Journal ; volume 30, issue 10 ; ISSN 0947-6539 1521-3765

الاتاحة: http://dx.doi.org/10.1002/chem.202400309

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9

Academic Journal

NMR detection of the strained metallacycles in organolithiums: theoretical study

المؤلفون: Kaplanskiy, Mark V., Karpov, Valerii V., Tupikina, Elena Yu., Antonov, Alexander S.

المساهمون: Russian Science Foundation

المصدر: Organic & Biomolecular Chemistry ; volume 22, issue 5, page 982-989 ; ISSN 1477-0520 1477-0539

الاتاحة: http://dx.doi.org/10.1039/d3ob01916k
http://pubs.rsc.org/en/content/articlepdf/2024/OB/D3OB01916K

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10

Academic Journal

“Buttressing Effect” in the Halogen‐Lithium Exchange in ortho‐Bromo‐N,N‐dimethylanilines and Related Naphthalenes ...

المؤلفون: Meshalkin, Stepan A., Tsybulin, Semyon V., Bardakov, Victor G., Tatarinov, Ilya A., Shitov, Daniil A., Tupikina, Elena Y., Efremova, Mariia M., Antonov, Alexander S.

مصطلحات موضوعية: buttressing effect · halogen-lithium exchange · organolithium · steric strain · aniline, 540 Chemie

Relation: http://doi.org/10.1002/chem.202303956; https://dx.doi.org/10.1002/chem.202303956

الاتاحة: https://dx.doi.org/10.5283/epub.55345
https://epub.uni-regensburg.de/id/eprint/55345

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11

Academic Journal

Spontaneous Cyclization of peri-Diiminonaphthalenes Leading to the Formation of Benzo[de]isoquinolines and Stable Benzo[de]isoquinoliniums

المؤلفون: Tolochenko, Dmitrii O., Tsybulin, Semyon V., Yakubenko, Artyom A., Tupikina, Elena Yu., Antonov, Alexander S.

المساهمون: Russian Science Foundation

المصدر: Organic Letters ; volume 25, issue 6, page 977-981 ; ISSN 1523-7060 1523-7052

الاتاحة: http://dx.doi.org/10.1021/acs.orglett.3c00035
https://pubs.acs.org/doi/pdf/10.1021/acs.orglett.3c00035

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12

Academic Journal

Choice of computational protocol for carbon‐lithium spin–spin coupling constants 1 J CLi

المؤلفون: Karpov, Valerii V., Antonov, Alexander S., Tupikina, Elena Yu.

المساهمون: Russian Science Foundation

المصدر: Magnetic Resonance in Chemistry ; volume 60, issue 10, page 985-995 ; ISSN 0749-1581 1097-458X

الاتاحة: http://dx.doi.org/10.1002/mrc.5299
https://onlinelibrary.wiley.com/doi/pdf/10.1002/mrc.5299
https://onlinelibrary.wiley.com/doi/full-xml/10.1002/mrc.5299

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13

Academic Journal

Self-association of diphenylpnictoginic acids in solution and solid state: covalent vs. hydrogen bonding

المؤلفون: Yakubenko, Artyom A., Puzyk, Aleksandra M., Korostelev, Vladislav O., Mulloyarova, Valeriia V., Tupikina, Elena Yu., Tolstoy, Peter M., Antonov, Alexander S.

المساهمون: Russian Foundation for Basic Research

المصدر: Physical Chemistry Chemical Physics ; volume 24, issue 13, page 7882-7892 ; ISSN 1463-9076 1463-9084

الاتاحة: http://dx.doi.org/10.1039/d2cp00286h
http://pubs.rsc.org/en/content/articlepdf/2022/CP/D2CP00286H

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14

Academic Journal

peri-Interactions in 1,8-bis(dimethylamino)naphthalene ortho-ketimine cations facilitate [1,5]-hydride shift: selective synthesis of 1,2,3,4-tetrahydrobenzo[h]quinazolines

المؤلفون: Mikshiev, Vladimir Y., Tolstoy, Peter M., Puzyk, Aleksandra M., Kirichenko, Sergey O., Antonov, Alexander S.

المساهمون: Russian Science Foundation

المصدر: Organic & Biomolecular Chemistry ; volume 20, issue 22, page 4559-4568 ; ISSN 1477-0520 1477-0539

الاتاحة: http://dx.doi.org/10.1039/d2ob00674j
http://pubs.rsc.org/en/content/articlepdf/2022/OB/D2OB00674J

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15

Academic Journal

Organoboron Derivatives of 1,8-Bis(dimethylamino)naphthalene: Synthesis, Structure, Stability, and Reactivity

المؤلفون: Bardakov, Victor G., Yakubenko, Artyom A., Verkhov, Valeriy A., Antonov, Alexander S.

المساهمون: Russian Science Foundation

المصدر: Organometallics ; volume 41, issue 12, page 1501-1508 ; ISSN 0276-7333 1520-6041

الاتاحة: http://dx.doi.org/10.1021/acs.organomet.2c00115
https://pubs.acs.org/doi/pdf/10.1021/acs.organomet.2c00115

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16

Academic Journal

Organometallic Synthesis of 2,3,6,7-Tetrasubstituted 1,8-Bis(dimethylamino)naphthalenes for Investigation of the Double Buttressing Effect in Proton Sponges

المؤلفون: Marchenko, Andrey V., Ozeryanskii, Valery A., Demidov, Oleg P., Antonov, Alexander S., Tupikina, Elena Yu., Pozharskii, Alexander F.

المساهمون: Russian Foundation for Basic Research, Ministry of Education and Science of the Russian Federation

المصدر: The Journal of Organic Chemistry ; volume 87, issue 24, page 16506-16516 ; ISSN 0022-3263 1520-6904

الاتاحة: http://dx.doi.org/10.1021/acs.joc.2c02212
https://pubs.acs.org/doi/pdf/10.1021/acs.joc.2c02212

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17

Academic Journal

Mechano-Chemical Control of Human Endothelium Orientation and Size

المؤلفون: Shirinsky, Vladimir P., Antonov, Alexander S., Birukov, Konstantin G., Sobolevsky, Alexander V., Romanov, Yuri A., Kabaeva, Naile V., Antonova, Galina N., Smirnov, Vladimir N.

المصدر: The Journal of Cell Biology, 1989 Jul 01. 109(1), 331-339.

URL الوصول: https://www.jstor.org/stable/1613486

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18

Academic Journal

Morphological Alterations in Endothelial Cells from Human Aorta and Umbilical Vein Induced by Forskolin and Phorbol 12-myristate 13-acetate: A Synergistic Action of Adenylate Cyclase and Protein Kinase C Activators

المؤلفون: Antonov, Alexander S., Lukashev, Matvey E., Romanov, Yuri A., Tkachuk, Vsevolod A., Repin, Vadim S., Smirnov, Vladimir N.

المصدر: Proceedings of the National Academy of Sciences of the United States of America, 1986 Dec . 83(24), 9704-9708.

URL الوصول: https://www.jstor.org/stable/28692

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19

Academic Journal

Solid-state and solution-state self-association of dimethylarsinic acid: IR, NMR and theoretical study

المؤلفون: Mulloyarova, Valeriia V., Puzyk, Aleksandra M., Efimova, Alexandra A., Antonov, Alexander S., Evarestov, Robert A., Aliyarova, Irina S., Asfin, Ruslan E., Tolstoy, Peter M.

المساهمون: Russian Science Foundation

المصدر: Journal of Molecular Structure ; volume 1234, page 130176 ; ISSN 0022-2860

الاتاحة: http://dx.doi.org/10.1016/j.molstruc.2021.130176
https://api.elsevier.com/content/article/PII:S0022286021003070?httpAccept=text/xml
https://api.elsevier.com/content/article/PII:S0022286021003070?httpAccept=text/plain

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20

Academic Journal

Lithiation of 2,4,5,7-Tetrabromo-1,8-bis(dimethylamino)naphthalene: Peculiarities of Directing Groups’ Effects and the Possibility of Polymetalation

المؤلفون: Yakubenko, Artyom A., Karpov, Valerii V., Tupikina, Elena Yu., Antonov, Alexander S.

المساهمون: Russian Science Foundation

المصدر: Organometallics ; volume 40, issue 21, page 3627-3636 ; ISSN 0276-7333 1520-6041

الاتاحة: http://dx.doi.org/10.1021/acs.organomet.1c00489
https://pubs.acs.org/doi/pdf/10.1021/acs.organomet.1c00489

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