Works matching IS 00093122 AND DT 2020 AND VI 56 AND IP 7

Results: 27

Interaction of 1,3λ4δ2,2,4-benzodithiadiazines with neutral and charged S-electrophiles: SCl2, C6F5SCl, and NS2+.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 968, doi. 10.1007/s10593-020-02760-y

By:

Makarov, Alexander Yu.;
Bagryanskaya, Irina Yu.;
Zhivonitko, Vladimir V.

Publication type:

Article

Reactions of quinoline-2(6,8)-carbaldehydes with arenes by the action of various Brønsted or Lewis acids: synthesis of diarylmethylquinolines.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 964, doi. 10.1007/s10593-020-02759-5

By:

Borisova, Marina А.;
Ryabukhin, Dmitry S.;
Vasilyev, Aleksander V.

Publication type:

Article

Electrophilic Reactions of 5-Aryltetrazoles: Synthesis of Isomeric 2-(Adamantan-1-Yl)-5-Nitrophenyl-2H-Tetrazoles and their Derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 961, doi. 10.1007/s10593-020-02758-6

By:

Mikolaichuk, Olga V.;
Spasibenko, Daria V.;
Trifonov, Rostislav E.

Publication type:

Article

Synthesis of 3-Fluoropyrazolo[1,5-A]Pyridines by Fluorination of Methyl Pyrazolo[1,5-A]Pyridine-3-Carboxylates.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 957, doi. 10.1007/s10593-020-02757-7

By:

Alieva, Sabina V.;
Vorob'ev, Aleksey Yu.

Publication type:

Article

Cyclization of 1-Aryl-5-Phenylpent-4-en-2-yn-1-Ones to 2,3-Dihydropyran-2-Ones in Trifluoromethanesulfonic Acid.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 953, doi. 10.1007/s10593-020-02756-8

By:

Zalivatskaya, Anna S.;
Golovanov, Aleksander А.;
Vasilyev, Aleksander V.

Publication type:

Article

One-pot propargylation and Claisen-type rearrangement for natural lignans matairesinol and α-conidendrin.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 949, doi. 10.1007/s10593-020-02755-9

By:

Ryabukhin, Dmitry S.;
Lagerquist, Lucas;
Runeberg, Patrik;
Rahkila, Jani;
Eklund, Patrik C.

Publication type:

Article

Synthesis of antiaromatic thiazinoindolizines based on electrophilic cyclizations of indolizine-5-thione.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 942, doi. 10.1007/s10593-020-02754-w

By:

Babaev, Eugene V.;
Nevskaya, Aleksandra А.;
Dlynnikh, Ilya V.;
Rybakov, Victor B.

Publication type:

Article

Synthesis of 1,3-Oxazine Derivatives Based on (–)-Isopulegol using the Ritter Reaction and Study of their Analgesic Activity.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 936, doi. 10.1007/s10593-020-02753-x

By:

Li-Zhulanov, Nikolai S.;
Pavlova, Alla V.;
Korchagina, Dina V.;
Gatilov, Yurii V.;
Volcho, Konstantin P.;
Tolstikova, Tatyana G.;
Salakhutdinov, Nariman F.

Publication type:

Article

Iodine Acetate as a Mild Selective Agent for the Wagner–Meerwein Rearrangement in 3a,6-Epoxyisoindoles.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 930, doi. 10.1007/s10593-020-02752-y

By:

Zaytsev, Vladimir P.;
Mertsalov, Dmitriy F.;
Trunova, Anastasiya M.;
Khanova, Anastasiya V.;
Nikitina, Eugeniya V.;
Sinelshchikova, Anna А.;
Grigoriev, Mikhail S.

Publication type:

Article

Electrophilic reactions as methods of modification of pyrrolobenzimidazolones and pyrroloquinazolinones.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 923, doi. 10.1007/s10593-020-02751-z

By:

Grinev, Vyacheslav S.;
Egorova, Alevtina Yu.

Publication type:

Article

N-Propargylation and Copper(I)-Catalyzed Azide-Alkyne Cycloaddition as a Convenient Strategy for Directed Post-Synthetic Modification of 4-Oxo-1,4-Dihydrocinnoline Derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 915, doi. 10.1007/s10593-020-02750-0

By:

Mikhaylov, Vladimir N.;
Pavlov, Artem O.;
Ogorodnov, Yaroslav V.;
Spiridonova, Dar'ya V.;
Sorokoumov, Viktor N.;
Balova, Irina A.

Publication type:

Article

Influence of Positive Charge on the NMR Parameters of Mono- and Diprotonated Forms of 4-Dimethylaminopyridine.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 892, doi. 10.1007/s10593-020-02749-7

By:

Genaev, Alexander M.;
Salnikov, George E.;
Koltunov, Konstantin Yu.

Publication type:

Article

Transformations of 1-phenethyl-1,2,3,6-tetrahydropyridines in the presence of trifluoromethanesulfonic acid.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 909, doi. 10.1007/s10593-020-02748-8

By:

Shadrikova, Vera A.;
Popov, Alexander S.;
Termelyova, Maria V.;
Baimuratov, Marat R.;
Klimochkin, Yuri N.

Publication type:

Article

Transformations of 1-[2-(Adamantan-1-Yl)-2-Hydroxyethyl]-1,2,3,6-Tetrahydropyridines by the Action of Trifluoromethanesulfonic Acid.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 898, doi. 10.1007/s10593-020-02747-9

By:

Shadrikova, Vera А.;
Golovin, Evgeny V.;
Rybakov, Victor B.;
Klimochkin, Yuri N.

Publication type:

Article

Synthesis of novel macrocyclic and heterocyclic taurine derivatives based on the reaction of sodium 2-[(4,4-diethoxybutyl)amino]ethanesulfonate with phenols.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 888, doi. 10.1007/s10593-020-02746-w

By:

Smolobochkin, Andrey V.;
Yakhshilikova, Lola Zh.;
Gazinov, Almir S.;
Vagapova, Liliya I.;
Burilov, Alexander R.;
Pudovik, Michael A.

Publication type:

Article

Acid-catalyzed rearrangement of 1-acyl-2-azabuta-1,3-dienes to 4-pyrrolin-2-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 881, doi. 10.1007/s10593-020-02745-x

By:

Rostovskii, Nikolai V.;
Smetanin, Ilia A.;
Koronatov, Alexander N.;
Agafonova, Anastasiya V.;
Potapenkov, Vasilii V.;
Khlebnikov, Alexander F.;
Novikov, Mikhail S.

Publication type:

Article

Magnesium acetate – an effective electrophilic activator of the carbonyl group in transesterification of dialkylaziridine dicarboxylates.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 875, doi. 10.1007/s10593-020-02744-y

By:

Kazakova, Angelina V.;
Androsov, Dmitriy V.;
Konev, Alexander S.;
Khlebnikov, Alexander F.

Publication type:

Article

Synthesis of Fluorinated Octahydro-2H-Chromenes in the Presence of the BF3·Et2O–H2O Catalytic System.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 867, doi. 10.1007/s10593-020-02743-z

By:

Il'ina, Irina V.;
Patrusheva, Oksana S.;
Korchagina, Dina V.;
Volcho, Konstantin P.;
Salakhutdinov, Nariman F.

Publication type:

Article

Hypervalent iodine in the structure of N-heterocycles: synthesis, structure, and application in organic synthesis.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 854, doi. 10.1007/s10593-020-02742-0

By:

Vlasenko, Yulia А.;
Yusubov, Mekhman S.;
Shafir, Alexandr;
Postnikov, Pavel S.

Publication type:

Article

Synthesis of heterocycles from allenes containing electron-withdrawing substituents under the conditions of electrophilic activation: recent advances.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 848, doi. 10.1007/s10593-020-02741-1

By:

Lozovskiy, Stanislav V.

Publication type:

Article

Synthesis of Sulfur-Containing Heterocycles by Electrophilic Addition Reactions of Disulfur Dichloride.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 837, doi. 10.1007/s10593-020-02740-2

By:

Rakitin, Oleg А.

Publication type:

Article

Electrophile-Induced Reactions of Cross-Conjugated Enynones in the Synthesis of Heterocycles.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 829, doi. 10.1007/s10593-020-02739-9

By:

Pankova, Alena S.

Publication type:

Article

Synthesis and reactivity of 1,2,4-oxadiazolium salts.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 824, doi. 10.1007/s10593-020-02738-w

By:

Il'in, Mikhail V.;
Bolotin, Dmitrii S.

Publication type:

Article

Metal-Free Functionalization of Azine N-Oxides with Electrophilic Reagents.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 814, doi. 10.1007/s10593-020-02737-x

By:

Baykov, Sergey V.;
Boyarskiy, Vadim P.

Publication type:

Article

N-Alkylation of Nitrogen Heterocycles with α-Diazocarbonyl Compounds.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 809, doi. 10.1007/s10593-020-02736-y

By:

Solovyev, Igor V.;
Zhukovsky, Daniil D.;
Dar'in, Dmitry V.;
Krasavin, Mikhail Yu.

Publication type:

Article

Synthesis of pyrazoles from α-diazo-β-ketosulfones and α-diazo-β-ketophosphonates.

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 806, doi. 10.1007/s10593-020-02735-z

By:

Levashova, Ekaterina Yu.;
Zhukovsky, Daniil D.;
Dar'in, Dmitry V.;
Krasavin, Mikhail Yu.

Publication type:

Article

Thematic issue "Synthesis and transformations of heterocycles under electrophilic conditions".

Published in:: Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 7, p. 805, doi. 10.1007/s10593-020-02734-0
Publication type:: Article

Works matching IS 00093122 AND DT 2020 AND VI 56 AND IP 7

Interaction of 1,3λ<sup>4</sup>δ<sup>2</sup>,2,4-benzodithiadiazines with neutral and charged S-electrophiles: SCl<sub>2</sub>, C<sub>6</sub>F<sub>5</sub>SCl, and NS<sub>2</sub><sup>+</sup>.

Reactions of quinoline-2(6,8)-carbaldehydes with arenes by the action of various Brønsted or Lewis acids: synthesis of diarylmethylquinolines.

Electrophilic Reactions of 5-Aryltetrazoles: Synthesis of Isomeric 2-(Adamantan-1-Yl)-5-Nitrophenyl-2H-Tetrazoles and their Derivatives.

Synthesis of 3-Fluoropyrazolo[1,5-A]Pyridines by Fluorination of Methyl Pyrazolo[1,5-A]Pyridine-3-Carboxylates.

Cyclization of 1-Aryl-5-Phenylpent-4-en-2-yn-1-Ones to 2,3-Dihydropyran-2-Ones in Trifluoromethanesulfonic Acid.

One-pot propargylation and Claisen-type rearrangement for natural lignans matairesinol and α-conidendrin.

Synthesis of antiaromatic thiazinoindolizines based on electrophilic cyclizations of indolizine-5-thione.

Synthesis of 1,3-Oxazine Derivatives Based on (–)-Isopulegol using the Ritter Reaction and Study of their Analgesic Activity.

Iodine Acetate as a Mild Selective Agent for the Wagner–Meerwein Rearrangement in 3a,6-Epoxyisoindoles.

Electrophilic reactions as methods of modification of pyrrolobenzimidazolones and pyrroloquinazolinones.

N-Propargylation and Copper(I)-Catalyzed Azide-Alkyne Cycloaddition as a Convenient Strategy for Directed Post-Synthetic Modification of 4-Oxo-1,4-Dihydrocinnoline Derivatives.

Influence of Positive Charge on the NMR Parameters of Mono- and Diprotonated Forms of 4-Dimethylaminopyridine.

Transformations of 1-phenethyl-1,2,3,6-tetrahydropyridines in the presence of trifluoromethanesulfonic acid.

Transformations of 1-[2-(Adamantan-1-Yl)-2-Hydroxyethyl]-1,2,3,6-Tetrahydropyridines by the Action of Trifluoromethanesulfonic Acid.

Synthesis of novel macrocyclic and heterocyclic taurine derivatives based on the reaction of sodium 2-[(4,4-diethoxybutyl)amino]ethanesulfonate with phenols.

Acid-catalyzed rearrangement of 1-acyl-2-azabuta-1,3-dienes to 4-pyrrolin-2-ones.

Magnesium acetate – an effective electrophilic activator of the carbonyl group in transesterification of dialkylaziridine dicarboxylates.

Synthesis of Fluorinated Octahydro-2H-Chromenes in the Presence of the BF<sub>3</sub>·Et<sub>2</sub>O–H<sub>2</sub>O Catalytic System.

Hypervalent iodine in the structure of N-heterocycles: synthesis, structure, and application in organic synthesis.

Synthesis of heterocycles from allenes containing electron-withdrawing substituents under the conditions of electrophilic activation: recent advances.

Synthesis of Sulfur-Containing Heterocycles by Electrophilic Addition Reactions of Disulfur Dichloride.

Electrophile-Induced Reactions of Cross-Conjugated Enynones in the Synthesis of Heterocycles.

Synthesis and reactivity of 1,2,4-oxadiazolium salts.

Metal-Free Functionalization of Azine N-Oxides with Electrophilic Reagents.

N-Alkylation of Nitrogen Heterocycles with α-Diazocarbonyl Compounds.

Synthesis of pyrazoles from α-diazo-β-ketosulfones and α-diazo-β-ketophosphonates.

Thematic issue "Synthesis and transformations of heterocycles under electrophilic conditions".