Systems with annulated thioxo azepinone moiety: an access through heterocyclic carbodithioate ring expansion

Systems with annulated thioxo azepinone moiety: an access through heterocyclic carbodithioate ring expansion

New 1-oxo-2-thioxo-1,2,4,5-tetrahydrobenz[d]azepine and 1-oxo-2-thioxo-1,2,4,5-tetrahydroazepino[4,5-b]indole derivatives were conveniently obtained by the novel recyclization reaction of (methylthio) carbonothioylsubstituted heterocyclic quaternary salts with expansion of the dihydropyridine ring

Bewaard in:

Bibliografische gegevens
Hoofdauteurs:	Demidov, O. P., Демидов, О. П.
Formaat:	Статья
Taal:	English
Gepubliceerd in:	Elsevier Ltd 2021
Onderwerpen:	Recyclization Azepino[4; benzo[d ]azepines 5-b]indoles Azepinones Betaines Dithiocarboxylates Iminium salts Isoquinolinium salts Thioamides
Online toegang:	https://dspace.ncfu.ru/handle/20.500.12258/18095
Tags:	Voeg label toe Geen labels, Wees de eerste die dit record labelt!

Gelijkaardige items

Synthesis of chromenoimidazocarbolines by a reaction of quaternary iminium salts with o-hydroxybenzaldehydes
door: Aksenov, A. V., et al.
Gepubliceerd in: (2018)

Synthesis of chromenoimidazocarbolines by a reaction of quaternary iminium salts with o-hydroxybenzaldehydes
door: Aksenov, A. V., et al.
Gepubliceerd in: (2018)

A general method for the synthesis of heterocyclic dithiocarboxylate betaines: potential precursors of NHC based on a novel type of functionalization of the methyl group
door: Demidov, O. P., et al.
Gepubliceerd in: (2020)

One-step synthesis of triphenylphosphonium salts from (het) arylmethyl alcohols
door: Demidov, O. P., et al.
Gepubliceerd in: (2021)

Domino reactions of 1-substituted N-(cyanomethyl)isoquinolinium salts with salicylic aldehydes
door: Aksenov, A. V., et al.
Gepubliceerd in: (2018)

Assesment of salt tolerance of a collection of sorghum genotypes
door: Kapustin, A. S., et al.
Gepubliceerd in: (2020)

Opening of the furan ring of 3-Nitrobenzofurans by the action of carbonyl-stabilized sulfonium ylides
door: Demidov, O. P., et al.
Gepubliceerd in: (2022)

The study on the influence of the electrohydraulic effect on the diffusion coefficient and the penetration depth of salt into muscle tissues during salting
door: Oboturova, N. P., et al.
Gepubliceerd in: (2018)

Modeling stages of domino reaction of thiopyrano[4,3-b]indole-3(5H)-thiones and dimethyl acetylenedicarboxylate: a new synthetic route to γ-carbolines with thione group
door: Demidov, O. P., et al.
Gepubliceerd in: (2024)

A new synthetic approach to functionalized bicyclo[3.2.1]octanes
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2018)

Synthesis and biological activity of 8-(dialkylamino)-3-aryl-6-oxo-2,4-dicyanobicyclo[3.2.1]octane-2,4-dicarboxylic acids diethyl esters
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2020)

Synthesis and characterization of selenium nanoparticles stabilized with cocamidopropyl betaine
door: Blinov, A. V., et al.
Gepubliceerd in: (2023)

Synthesis and structure of new 2,4-dicyano-6-oxo-3-phenylbicyclo[3.2.1]octane-2,4-dicarboxylates
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2020)

New Azepine-Furan Spirocyclic Structures in the Reaction of 4-Aroyl-1,2-dihydrobenzo[d]azepines and 2-Aroyl-4,5-dihydrophenanthreno[1,2-d]azepine with Formaldehyde
door: Demidov, O. P., et al.
Gepubliceerd in: (2021)

New route to bioactive 2-(hetero)arylethylamines via nucleophilic ring opening in fused 7-acyl-2,3-dihydroazepines
door: Demidov, O. P., et al.
Gepubliceerd in: (2020)

Oxidation of 4,6-Dimethyl-2-thioxo-1,2-dihydropyridine-3-carbonitriles with Potassium Ferricyanide: Synthesis and Molecular Docking of Bis(pyrid-2-yl) Disulfides
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2024)

New β-[o-(5-oxopyrazol-3-yl)aryl]ethylamines and their unusual metastable betaine form
door: Demidov, O. P., et al.
Gepubliceerd in: (2023)

N,N′-Diphenyldithiomalonamide as Methylene Active Thioamide: A First Synthesis of Stable Michael Adducts
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2023)

Expanse cannot be lost
door: Emily E. D.
Gepubliceerd in: (2013)

Oxidation of 2-Cyanothioacrylamides with Sodium Nitrite in Acidic Medium
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2022)

Reactions of 2-Nitro-1H-benzo[f]chromenes and 3-Nitro-1-benzofurans with Nucleophiles
door: Demidov, O. P., et al.
Gepubliceerd in: (2023)

Divergent Transformations of 2-Nitro-1H-benzo[f]chromenes in Reactions with Alkylidenemalononitriles: Access to Naphtho[2,1-b]furans via Base-Mediated Pyran Ring Contraction
door: Demidov, O. P., et al.
Gepubliceerd in: (2024)

N,N′-Diphenyldithiomalonodiamide: structural features, acidic properties, and in silico estimation of biological activity
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2021)

Synthesis and Structure of 4-Aryl-3,6-dioxo-2,3,4,5,6,7-hexahydroisothiazolo[5,4-b]pyridine-5-carbonitriles
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2023)

(2E,2′E)-2,2′-(1,2,4-Thiadiazole-3,5-diyl)bis[3-arylacrylonitriles]: Synthesis and Antidote Activity Towards 2,4-D Herbicide
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2023)

Reaction of N,N′-Diphenyldithiomalondiamide with Aromatic Aldehydes and Cyanoacetamide
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2023)

N-Hydroxymethylation of 3-Aryl-2-cyanoprop-2-enethioamides
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2020)

Alkyl 4-Aryl-6-amino-7- phenyl-3-(phenylimino)-4,7-dihydro- 3H-[1,2]dithiolo[3,4-b]pyridine-5-carboxylates: Synthesis and Agrochemical Studies
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2023)

Hydrocarbons and heterocyclic compounds and their functional derivative
door: Davydova М. К.
Gepubliceerd in: (2018)

New Heterocyclization Reactions with Malononitrile Dimer
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2024)

Metal-free ring expansion of indoles with nitroalkenes: A simple, modular approach to 3-substituted 2-quinolones
door: Aksenov, A. V., et al.
Gepubliceerd in: (2019)

Electrochemical Oxidation of 3-Aryl-2-cyanothioacrylamides
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2023)

Formal [3+3] cycloaddition reaction of 4-hydroxythiocoumarin to 4Н-chromene-3-carbaldehydes: synthesis of thiochromeno[3',4':5,6]pyrano[2,3-b]chromen-6-ones
door: Demidov, O. P., et al.
Gepubliceerd in: (2020)

First synthesis of heterocyclic allenes-benzazecine derivatives
door: Aksenov, A. V., et al.
Gepubliceerd in: (2018)

New photochromic indoline spiropyrans containing cationic substituent in the 2H-chromene moiety
door: Aksenov, N. A., et al.
Gepubliceerd in: (2018)

Photo- and Ionochromism of 1,3-Dihydrospiro[indole-2,2′-chromene] with Fluorescein Moiety
door: Demidov, O. P., et al.
Gepubliceerd in: (2023)

The reactions of electron-deficient 1Н-benzo[f]chromenes with 2,3-dimethylbenzothiazol-3-ium iodide
door: Demidov, O. P., et al.
Gepubliceerd in: (2023)

Hierarchies of the Korteweg–de Vries Equation Related to Complex Expansion and Perturbation
door: Redkina, T. V., et al.
Gepubliceerd in: (2023)

Synthesis and analgesic activity of new heterocyclic cyanothioacetamide derivatives
door: Dotsenko, V. V., et al.
Gepubliceerd in: (2021)

4H-Chromenes as 1,3-bielectrophiles in the reaction with 2-aminobenzimidazole: synthesis of pyrimido [1,2-a] benzimidazoles
door: Demidov, O. P., et al.
Gepubliceerd in: (2021)