Works by Schmidt, Elena Yu.

Results: 40

A Quantum‐Chemical Study of the Mechanism of 1‐Azadienes Formation from Aldimines and Arylacetylenes in the KOtBu/DMSO Superbasic Medium.

Published in:

Asian Journal of Organic Chemistry, 2024, v. 13, n. 9, p. 1, doi. 10.1002/ajoc.202400218

By:

Orel, Vladimir B.;
Zubarev, Andrey A.;
Vitkovskaya, Nadezhda M.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

Front Cover: Quantum‐Chemical Insight into Self‐Organization of Complex Molecules from Acetylene and Anilines Catalyzed by Superbase KOH/DMSO: One‐Pot Cascade Assembly of 1,3‐Bis(arylamines) (Asian J. Org. Chem. 4/2023).

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 4, p. 1, doi. 10.1002/ajoc.202300089

By:

Absalyamov, Damir Z.;
Vitkovskaya, Nadezhda M.;
Orel, Vladimir B.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

Quantum‐Chemical Insight into Self‐Organization of Complex Molecules from Acetylene and Anilines Catalyzed by Superbase KOH/DMSO: One‐Pot Cascade Assembly of 1,3‐Bis(arylamines).

Published in:

Asian Journal of Organic Chemistry, 2023, v. 12, n. 4, p. 1, doi. 10.1002/ajoc.202300042

By:

Absalyamov, Damir Z.;
Vitkovskaya, Nadezhda M.;
Orel, Vladimir B.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

Acetylene as a Driving and Organizing Molecule in One-Pot Transition-Metal-Free Synthesis of Furans using Chalcones and their Analogues.

Published in:

Asian Journal of Organic Chemistry, 2017, v. 6, n. 6, p. 707, doi. 10.1002/ajoc.201700085

By:

Trofimov, Boris A.;
BidusENko, Ivan A.;
Schmidt, ElENa Yu.;
Ushakov, Igor' A.;
VashchENko, Alexander V.

Publication type:

Article

Two classes of heterocycles—6,8‐dioxabicyclo[3.2.1]octanes and cyclopentenols from the same reagents: A quantum‐chemical comparison of mechanism.

Published in:

International Journal of Quantum Chemistry, 2018, v. 118, n. 18, p. 1, doi. 10.1002/qua.25689

By:

Vitkovskaya, Nadezhda M.;
Orel, Vladimir B.;
Kobychev, Vladimir B.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

One‐Pot Synthesis of 2‐Substituted‐4,5‐dimethyloxazoles from Amides and Acetylene Gas in the KOH/MeOH/DMSO Catalytic Triad.

Published in:

Advanced Synthesis & Catalysis, 2025, v. 367, n. 2, p. 1, doi. 10.1002/adsc.202400953

By:

Schmidt, Elena Yu.;
Semenova, Nadezhda V.;
Ivanova, Evgeniya E.;
Ushakov, Igor A.;
Bidusenko, Ivan A.;
Bobkov, Alexander S.;
Vitkovskaya, Nadezhda M.;
Trofimov, Boris A.

Publication type:

Article

Pd/Cu‐Catalyzed Cross‐Coupling of Densely Substituted Propargylamines with Aromatic Acyl Chlorides Followed by the Treatment with a Base: Access to Dihydro‐3H‐Pyrrol‐3‐Ones.

Published in:

Advanced Synthesis & Catalysis, 2023, v. 365, n. 1, p. 53, doi. 10.1002/adsc.202201179

By:

Volkov, Pavel A.;
Khrapova, Kseniya O.;
Telezhkin, Anton A.;
Bidusenko, Ivan A.;
Schmidt, Elena Yu.;
Albanov, Alexander I.;
Trofimov, Boris A.

Publication type:

Article

An Expedient Access to γ-Ketophosphine Chalcogenides via the Chemo- and Regioselective Addition of Secondary Phosphine Chalcogenides to β,γ-Ethylenic Ketones.

Published in:

Heteroatom Chemistry, 2015, v. 26, n. 6, p. 455, doi. 10.1002/hc.21281

By:

Artem'ev, Alexander V.;
Malysheva, Svetlana F.;
Belogorlova, Nataliya A.;
Protzuk, Nadezhda I.;
Albanov, Alexander I.;
Bagryanskaya, Irina Yu.;
Schmidt, Elena Yu.;
Gusarova, Nina K.;
Trofimov, Boris A.

Publication type:

Article

Non‐Aromatic 3H‐Pyrroles in the Reaction with Nucleophiles: Is High Reactivity a Myth?

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 12, p. 2305, doi. 10.1002/ejoc.201900152

By:

Shabalin, Dmitrii A.;
Kuzmin, Anton V.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

Front Cover: Transition‐Metal‐Free Addition of Acetylenes to Ketimines: the First Base‐Catalyzed Ethynylation of the C=N Bond (Eur. J. Org. Chem. 35/2018).

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 35, p. 4826, doi. 10.1002/ejoc.201801322

By:

Bidusenko, Ivan A.;
Schmidt, Elena Yu.;
Ushakov, Igor A.;
Trofimov, Boris A.

Publication type:

Article

Transition‐Metal‐Free Addition of Acetylenes to Ketimines: the First Base‐Catalyzed Ethynylation of the C=N Bond.

Published in:

European Journal of Organic Chemistry, 2018, v. 2018, n. 35, p. 4845, doi. 10.1002/ejoc.201800850

By:

Bidusenko, Ivan A.;
Schmidt, Elena Yu.;
Ushakov, Igor A.;
Trofimov, Boris A.

Publication type:

Article

Synthesis of Uniquely Functionalized Pyrrolines from Hydroxypyrrolines.

Published in:

European Journal of Organic Chemistry, 2017, v. 2017, n. 31, p. 4609, doi. 10.1002/ejoc.201700776

By:

Dvorko, Marina Yu.;
Shabalin, Dmitrii A.;
Schmidt, Elena Yu.;
Ushakov, Igor A.;
Trofimov, Boris A.

Publication type:

Article

Alkynylation of Aldehydes and Ketones Using the Bu4NOH/H2O/DMSO Catalytic Composition: A Wide-Scope Methodology.

Published in:

European Journal of Organic Chemistry, 2014, v. 2014, n. 21, p. 4663, doi. 10.1002/ejoc.201402275

By:

Schmidt, Elena Yu.;
Cherimichkina, Natalia A.;
Bidusenko, Ivan A.;
Protzuk, Nadezhda I.;
Trofimov, Boris A.

Publication type:

Article

Superbase-Promoted Selective Cascade Cyclization Reaction of 1,5-Diketones with Acetylenes to Methylene-6,8-dioxabicyclo[3.2.1]octanes.

Published in:

European Journal of Organic Chemistry, 2013, v. 2013, n. 12, p. 2453, doi. 10.1002/ejoc.201201700

By:

Schmidt, Elena Yu.;
Bidusenko, Ivan A.;
Protsuk, Nadezhda I.;
Ushakov, Igor A.;
Trofimov, Boris A.

Publication type:

Article

Superbase‐Catalyzed Steric‐Hindrance‐Induced Dimerization of Alkynones to Highly Functionalized Furans.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 8, p. 1, doi. 10.1002/ejoc.202201464

By:

Dvorko, Marina Yu.;
Shabalin, Dmitrii A.;
Ushakov, Igor A.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

Competition between Two Modes of 6π‐Photocyclization: A Case Study for 3‐(1,2‐Diarylvinyl)‐2‐arylimidazo[1,2‐a]pyridines.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 37, p. 1, doi. 10.1002/ejoc.202200921

By:

Ustyuzhanin, Alexander O.;
Bidusenko, Ivan A.;
Kouame, Eric Koffi;
Ushakov, Igor A.;
Gudovannyy, Alexey O.;
Lyssenko, Konstantin A.;
Schmidt, Elena Yu.;
Lvov, Andrey G.

Publication type:

Article

Transformations of 5‐Hydroxy‐1‐pyrrolines in Strong Brønsted Acids: Experimental and Theoretical Study of Intermediate Cationic Species.

Published in:

European Journal of Organic Chemistry, 2022, v. 2022, n. 30, p. 1, doi. 10.1002/ejoc.202200468

By:

Borisova, Marina A.;
Ryabukhin, Dmitry S.;
Yu. Ivanov, Alexander;
Boyarskaya, Irina A.;
Shabalin, Dmitrii A.;
Zelenkov, Lev E.;
Yu. Schmidt, Elena;
Trofimov, Boris A.;
Vasilyev, Aleksander V.

Publication type:

Article

Functionalized Thieno[3,2‐b]pyrroles from Acylthiophenes, Acetylene Gas and Hydrazines in Two Steps.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 19, p. 2802, doi. 10.1002/ejoc.202100377

By:

Schmidt, Elena Yu.;
Semenova, Nadezhda V.;
Tatarinova, Inna V.;
Ushakov, Igor A.;
Vashchenko, Alexander V.;
Trofimov, Boris A.

Publication type:

Article

Head‐to‐Tail Dimerization of 4‐Fluoroacetophenone in the KOH/DMSO Superbase Suspension and Related SNAr Reaction.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 23, p. 3480, doi. 10.1002/ejoc.202000454

By:

Bidusenko, Ivan A.;
Schmidt, Elena Yu.;
Ushakov, Igor' A.;
Orel, Vladimir B.;
Absalyamov, Damir Z.;
Vitkovskaya, Nadezhda M.;
Trofimov, Boris A.

Publication type:

Article

Superbase‐Promoted Addition of Acetylene Gas to the C=N Bond.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 34, p. 5875, doi. 10.1002/ejoc.201900932

By:

Schmidt, Elena Yu.;
Bidusenko, Ivan A.;
Protsuk, Nadezhda I.;
Demyanov, Yan V.;
Ushakov, Igor A.;
Trofimov, Boris A.

Publication type:

Article

A General Synthetic Strategy for the Design of New BODIPY Fluorophores Based on Pyrroles with Polycondensed Aromatic and Metallocene Substituents.

Published in:

Chemistry - A European Journal, 2011, v. 17, n. 11, p. 3069, doi. 10.1002/chem.201003242

By:

Yu. Schmidt, Elena;
Zorina, Nadezhda V.;
Yu. Dvorko, Marina;
Protsuk, Nadezhda I.;
Belyaeva, Kseniya V.;
Clavier, Gilles;
Méallet-Renault, Rachel;
Vu, Thanh T.;
Mikhaleva, Al'bina I.;
Trofimov, Boris A.

Publication type:

Article

Base-Catalyzed Stereoselective Vinylation of Ketones with Arylacetylenes: A New C(sp3)C(sp2) Bond-Forming Reaction.

Published in:

Chemistry - A European Journal, 2010, v. 16, n. 28, p. 8516, doi. 10.1002/chem.201000227

By:

Trofimov, Boris A.;
Schmidt, Elena Yu.;
Ushakov, Igor' A.;
Zorina, Nadezhda V.;
Skital'tseva, Elena V.;
Protsuk, Nadezhda I.;
Mikhaleva, Al'bina I.

Publication type:

Article

Synthesis of 2-(Selenophen-2-yl)pyrroles and Their Electropolymerization to Electrochromic Nanofilms.

Published in:

Chemistry - A European Journal, 2009, v. 15, n. 26, p. 6435, doi. 10.1002/chem.200900348

By:

Trofimov, Boris A.;
Schmidt, Elena Yu.;
Mikhaleva, Albina I.;
Pozo-Gonzalo, Cristina;
Pomposo, Jose A.;
Salsamendi, Maitane;
Protzuk, Nadezhda I.;
Zorina, Nadezhda V.;
Afonin, Andrey V.;
Vashchenko, Alexander V.;
Levanova, Ekaterina P.;
Levkovskaya, Galina G.

Publication type:

Article

Synthesis and Optical Properties of 2-(Benzo[ b]thiophene-3-yl)pyrroles and a New BODIPY Fluorophore (BODIPY=4,4-Difluoro-4-bora-3 a,4 a-diaza- s-indacene).

Published in:

Chemistry - A European Journal, 2009, v. 15, n. 23, p. 5823, doi. 10.1002/chem.200802467

By:

Schmidt, Elena Yu.;
Trofimov, Boris A.;
Mikhaleva, Al'bina I.;
Zorina, Nadezhda V.;
Protzuk, Nadezhda I.;
Petrushenko, Konstantin B.;
Ushakov, Igor A.;
Dvorko, Marina Yu.;
Méallet-Renault, Rachel;
Clavier, Gilles;
Vu, Thanh Truc;
Tran, Ha Thanh Thao;
Pansu, Robert B.

Publication type:

Article

Furans Conjugated with Bulky Aromatic Systems: One-Pot Synthesis from Ketones and Acetylene.

Published in:

Chemistry - A European Journal, 2015, v. 21, n. 45, p. 15944, doi. 10.1002/chem.201503256

By:

Schmidt, Elena Yu;
Bidusenko, Ivan A.;
Cherimichkina, Natalia A.;
Ushakov, Igor A.;
Borodina, Tatyana N.;
Smirnov, Vladimir I.;
Trofimov, Boris A.

Publication type:

Article

Superbase-Catalyzed [4+2] Cycloaddition of Acetylenes to 3,6-Di(pyrrol-2-yl)-1,2,4,5-tetrazine: A Facile Synthesis of 3,6-Di(pyrrol-2-yl)pyridazines.

Published in:

Advanced Synthesis & Catalysis, 2013, v. 355, n. 8, p. 1535, doi. 10.1002/adsc.201300129

By:

Trofimov, Boris A.;
Glotova, Tatyana E.;
Shabalin, Dmitrii A.;
Dvorko, Marina Yu.;
Ushakov, Igor A.;
Schmidt, Elena Yu.;
Kuzmin, Anton V.;
Mikhaleva, Al'bina I.

Publication type:

Article

Transition Metal-Free Stereoselective α-Vinylation of Cyclic Ketones with Arylacetylenes in the Superbasic Catalytic Triad Potassium Hydroxide/ tert-Butyl Alcohol/Dimethyl Sulfoxide.

Published in:

Advanced Synthesis & Catalysis, 2012, v. 354, n. 9, p. 1813, doi. 10.1002/adsc.201200210

By:

Trofimov, Boris A.;
Schmidt, Elena Yu.;
Zorina, Nadezhda V.;
Ivanova, Elena V.;
Ushakov, Igor' A.;
Mikhaleva, Al'bina I.

Publication type:

Article

Structural peculiarities of configurational isomers of 1-styrylpyrroles according to 1Н, 13С and 15N NMR spectroscopy and density functional theory calculations: electronic and steric hindrance for planar structure

Published in:

Magnetic Resonance in Chemistry, 2013, v. 51, n. 6, p. 339, doi. 10.1002/mrc.3951

By:

Afonin, Andrei V.;
Ushakov, Igor A.;
Pavlov, Dmitry V.;
Schmidt, Elena Yu.;
Dvorko, Marina Yu.

Publication type:

Article

Comparative analysis of hydrogen bonding with participation of the nitrogen, oxygen and sulfur atoms in the 2(2′-heteroaryl)pyrroles and their trifluoroacetyl derivatives based on the 1H, 13C, 15N spectroscopy and DFT calculations

Published in:

Magnetic Resonance in Chemistry, 2008, v. 46, n. 5, p. 441, doi. 10.1002/mrc.2197

By:

Afonin, Andrei V.;
Vashchenko, Alexander V.;
Ushakov, Igor A.;
Zorina, Nadezhda V.;
Schmidt, Elena Yu.

Publication type:

Article

Conformational study of 2-arylazo-1-vinylpyrroles.

Published in:

Magnetic Resonance in Chemistry, 2007, v. 45, n. 2, p. 142, doi. 10.1002/mrc.1934

By:

Rusakov, Yury Yu.;
Krivdin, Leonid B.;
Senotrusova, Elena Yu.;
Schmidt, Elena Yu.;
Vasiltsov, Alexander M.;
Mikhaleva, Albina I.;
Trofimov, Boris A.;
Dyachenko, Oleg A.;
Chekhlov, Anatolii N.;
Kazheva, Olga N.

Publication type:

Article

C-H···X (X = N, O, S) intramolecular interaction in 1-vinyl-2-(2′-heteroaryl)pyrroles as monitored by 1H and 13C NMR spectroscopy.

Published in:

Magnetic Resonance in Chemistry, 2002, v. 40, n. 2, p. 114, doi. 10.1002/mrc.969

By:

Afonin, Andrei V.;
Ushakov, Igor A.;
Kuznetsova, Svetlana Yu.;
Petrova, Ol'ga V.;
Schmidt, Elena Yu.;
Mikhaleva, Al'bina I.

Publication type:

Article

Is the Mechanistic Scheme of the Heck‐Type Coupling with Unsaturated Substrates needed to be revised?

Published in:

ChemCatChem, 2020, v. 12, n. 21, p. 5523, doi. 10.1002/cctc.202000925

By:

Schmidt, Alexander F.;
Kurokhtina, Anna A.;
Larina, Elizaveta V.;
Vidyaeva, Elena V.;
Schmidt, Elena Yu.;
Lagoda, Nadezhda A.

Publication type:

Article

Synthesis, Characterization, Molecular Docking, Acetylcholinesterase and α‐Glycosidase Inhibition Profiles of Nitrogen‐Based Novel Heterocyclic Compounds.

Published in:

ChemistrySelect, 2022, v. 7, n. 19, p. 1, doi. 10.1002/slct.202200370

By:

Gulcin, İlhami;
Petrova, Olga V.;
Taslimi, Parham;
Malysheva, Svetlana F.;
Schmidt, Elena Yu.;
Sobenina, Lyubov N.;
Gusarova, Nina K.;
Trofimov, Boris A.;
Tuzun, Burak;
Farzaliyev, Vagif M.;
Alwasel, Saleh;
Sujayev, Afsun R.

Publication type:

Article

Calcium Carbide as Acetylene Source in Cascade Assemblies of Hydroxypyrrolines and 3H‐Pyrroles from Ketoximes.

Published in:

ChemistrySelect, 2020, v. 5, n. 11, p. 3434, doi. 10.1002/slct.202000392

By:

Shabalin, Dmitrii A.;
Dubovtsev, Alexey Yu.;
Schmidt, Elena Yu.;
Trofimov, Boris A.

Publication type:

Article

2-Arylazo-1-vinylpyrroles: A Novel Promising Family of Reactive Dyes.

Published in:

European Journal of Organic Chemistry, 2006, v. 2006, n. 17, p. 4021, doi. 10.1002/ejoc.200600357

By:

Boris A. Trofimov;
Elena Yu. Schmidt;
Al’bina I. Mikhaleva;
Alexander M. Vasil’tsov;
Alexey B. Zaitsev;
Natalia S. Smolyanina;
Elena Yu. Senotrusova;
Andrey V. Afonin;
Igor’ A. Ushakov;
Konstantin B. Petrushenko;
Olga N. Kazheva;
Oleg A. Dyachenko;
Vladimir V. Smirnov;
Alexander F. Schmidt;
Marina V. Markova;
Ludmila V. Morozova

Publication type:

Article

Synthesis, Structure, and Spectral Properties of Bis(pyrrol-2-yl)pyridines.

Published in:

European Journal of Organic Chemistry, 2005, v. 2005, n. 20, p. 4338, doi. 10.1002/ejoc.200500336

By:

Boris A. Trofimov;
Alexander M. Vasil'tsov;
Elena Yu. Schmidt;
Nadezhda V. Zorina;
Andrey V. Afonin;
Al'bina I. Mikhaleva;
Konstantin B. Petrushenko;
Igor A. Ushakov;
Leonid B. Krivdin;
Vitaly K. Belsky;
Lyubov I. Bryukvina

Publication type:

Article

Toward accessible 3H-Pyrroles.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2016, p. 161, doi. 10.3998/ark.5550190.p009.483

By:

Trofimov, Boris A.;
Dvorko, Marina Yu.;
Shabalin, Dmitrii A.;
Schmidt, Elena Yu.

Publication type:

Article

Expedient nonclassical reaction of acetylenes with ketones: controlling the switch between bicyclic ketal and cyclopentenol formation.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2015, v. 2015, p. 145, doi. 10.3998/ark.5550190.p009.302

By:

Schmidt, Elena Yu.;
Bidusenko, Ivan A.;
Cherimichkina, Natalia A.;
Trofimov, Boris A.

Publication type:

Article

First example of autooxidation of methyl and cyclohexano groups attached to the pyrrole ring: stabilization effect of phenyldiazenyl substituents.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2010, p. 352

By:

Schmidt, Elena Yu.;
Senotrusova, Elena Yu.;
Ushakov, Igor A.;
Kazheva, Olga N.;
Dyachenko, Oleg A.;
Alexandrov, Grigorii G.;
Ivanov, Andrei V.;
Mikhaleva, Albina I.;
Trofimov, Boris A.

Publication type:

Article

Preparation of 4,5,6,7-tetrahydroindole alkaline salts and their reaction with chloromethyloxirane.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2009, p. 57

By:

Markova, Marina V.;
Morozova, Lyudmila V.;
Schmidt, Elena Yu.;
Mikhaleva, Al'bina I.;
Protsuk, Nadezhda I.;
Trofimov, Boris A.

Publication type:

Article