Search Results - "Tsybulin, Semyon V"

Synthesis, structure, and properties of switchable cross-conjugated 1,4-diaryl-1,3-butadiynes based on 1,8-bis(dimethylamino)naphthalene by Tsybulin, Semyon V, Filatova, Ekaterina A, Pozharskii, Alexander F, Ozeryanskii, Valery A, Gulevskaya, Anna V

“…A set of novel 1,4-diaryl-1,3-butadiynes terminated by two 7-(arylethynyl)-1,8-bis(dimethylamino)naphthalene fragments was prepared via the Glaser-Hay…”
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Transition‐Metal‐Free Synthesis of 2‐Substituted Benzo[cd]Indoles via the Reaction of 1‐Halo‐8‐lithionaphthalenes with Nitriles by Tsybulin, Semyon V., Kaplanskiy, Mark V., Antonov, Alexander S.

“…A simple and effective organolithium approach to the synthesis of 2‐substituted benzo[cd]indoles from peri‐dihalonaphthalenes and nitriles has been developed…”
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Spontaneous Cyclization of peri-Diiminonaphthalenes Leading to the Formation of Benzo[de]isoquinolines and Stable Benzo[de]isoquinoliniums by Tolochenko, Dmitrii O., Tsybulin, Semyon V., Yakubenko, Artyom A., Tupikina, Elena Yu, Antonov, Alexander S.

“…The interaction of peri-dilithionaphthalenes with organic cyanides was studied. Instead of the expected peri-diimines, the reaction leads to the formation of…”
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“Buttressing Effect” in the Halogen‐Lithium Exchange in ortho‐Bromo‐N,N‐dimethylanilines and Related Naphthalenes by Meshalkin, Stepan A., Tsybulin, Semyon V., Bardakov, Victor G., Tatarinov, Ilya A., Shitov, Daniil A., Tupikina, Elena Y., Efremova, Mariia M., Antonov, Alexander S.

“…Non‐covalent interactions such as coordination of an organolithium reagent by a directing group and steric repulsion of substituents strongly affect the…”
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Arylene‐Ethynylene Oligomers Based on the Proton Sponge by Filatova, Ekaterina A., Pozharskii, Alexander F., Gulevskaya, Anna V., Ozeryanskii, Valery A., Tsybulin, Semyon V., Filarowski, Aleksander

“…A new family of arylene‐ethynylene oligomers consisting of two, three and four “proton sponge” fragments (1,8‐bis(dimethylamino)naphthalene or DMAN)…”
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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) by Tsybulin, Semyon V., Kaplanskiy, Mark V., Antonov, Alexander S.

“…The organolithium approach to the synthesis of benzo[cd]indoles. The person hanging up the washing represents organolithium reagents that promote the reaction…”
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Transition‐Metal‐Free Synthesis of 2‐Substituted BenzoIndoles via the Reaction of 1‐Halo‐8‐lithionaphthalenes with Nitriles by Tsybulin, Semyon V, Kaplanskiy, Mark V, Antonov, Alexander S

“…A simple and effective organolithium approach to the synthesis of 2‐substituted benzo[cd]indoles from peri‐dihalonaphthalenes and nitriles has been developed…”
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Cover Feature: Transition‐Metal‐Free Synthesis of 2‐Substituted BenzoIndoles via the Reaction of 1‐Halo‐8‐lithionaphthalenes with Nitriles by Tsybulin, Semyon V, Kaplanskiy, Mark V, Antonov, Alexander S

“…The organolithium approach to the synthesis of benzo[cd]indoles. The person hanging up the washing represents organolithium reagents that promote the reaction…”
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Ethynylene-Bridged para-ortho-para -Linked Proton Sponge Trimer: Mono- and Tris(tetrafluoroborate) Protic Salts, Crystal Structures, Color Effects, and HCONMe 2 /BF 4 – Hydrogen-Bond Discrimination by Tsybulin, Semyon V., Pozharskii, Alexander F., Filatova, Ekaterina A., Ozeryanskii, Valery A., Gulevskaya, Anna V., Smolyak, Dmitrii Y., Spiridonova, Darya V.

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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 by Tsybulin, Semyon V, Pozharskii, Alexander F, Filatova, Ekaterina A, Ozeryanskii, Valery A, Gulevskaya, Anna V, Smolyak, Dmitrii Y, Spiridonova, Darya V

“…Continuing the studies of proton sponge-based oligo­(arylene-ethynylenes), the protonation of the para-ortho-para-linked trimer (POP-trimer) has been…”
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Synthesis, structure, and properties of switchable crossconjugated 1,4-diaryl-1,3-butadiynes based on 1,8-bis(dimethylamino)naphthalene by Tsybulin, Semyon V, Filatova, Ekaterina A, Pozharskii, Alexander F, Ozeryanskii, Valery A, Gulevskaya, Anna V

“…A set of novel 1.4-diaryl-1.3-butadiynes terminated by two 7-(arylethynyr)-1.8-bis(dimethylamino(naphthalene fragments was prepared via the Glaser-Hay…”
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