Straightforward synthesis of novel spiroether derivatives

OV Bobrovskaya, AA Russkih, AN Yankin… - Synthetic …, 2021 - Taylor & Francis
We report the first full synthesis of novel spiroether derivatives via reaction of 4-oxobut-2-
enoates and alloxan. Our synthesis features the single-step assembly, mild reaction …

Synthesis of New Cyclohexenone Derivatives Using Potassium Phthalimide as a Green Organocatalyst. One-Pot Microwave-Assisted Synthesis and Antimicrobial …

SP Odiya, SP Das, JJ Boruah, DP Rajani - Russian Journal of Organic …, 2023 - Springer
A direct one-pot three-component reaction of 4-acetyl-N-benzylbenzamide, ethyl
acetoacetate or methyl acetoacetate, and aromatic aldehydes under microwave irradiation …

Nickel complexes as efficient catalysts in multicomponent synthesis of tetrahydropyridine derivatives

AN Yankin, MV Dmitriev - Synthetic Communications, 2020 - Taylor & Francis
Ni (Salen) complexes as an efficient, homogeneous catalysts revealed a catalytic activity
toward the one-pot synthesis of tetrahydropyridine derivatives through the pseudo five …

Synthesis and Antimicrobial Activity of Novel Hydrazone and 1, 2, 4-Triazole-3-thione Derivatives

AN Yankin, NV Nosova, VV Novikova… - Russian Journal of General …, 2022 - Springer
Abstract Novel hydrazone and 1, 2, 4-triazole-3-thione derivatives were obtained via the
reaction of N 1, N 3, 2-triaryl-6-hydroxy-6-methyl-4-oxocyclohexane-1, 3-dicarboxamides …

One-pot multicomponent synthesis of highly substituted bicyclo [2.2. 2] octane derivatives using bismuth nitrate as a catalyst

VL Gein, AN Yankin, NV Nosova, MV Dmitriev… - Tetrahedron …, 2016 - Elsevier
The one-pot synthesis of novel 3-(arylamino)-5, 8-diaryl-1-hydroxy-N 2, N 6-diphenylbicyclo
[2.2. 2] oct-2-ene-2, 6-dicarboxamides in good yields has been accomplished via the …

Synthesis of N-aryl- and N,N-diethyl-9-methyl-11-sulfanylidene-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene-13-carboxamides

TM Zamaraeva, VL Gein, NA Buzmakova… - Russian Journal of …, 2016 - Springer
Three-component condensation of N-aryl-and N, N-diethyl-3-oxobutanamides with
salicylaldehyde and thiourea in ethanol in the presence of sodium hydrogen sulfate afforded …

Синтез и анальгетическая активность N, 6-диарил-4-гидрокси-4-метил-2-оксоциклогексан-1-карбоксамидов и продуктов их дегидратации

НВ Носова, АА Соколов, ОН Гейн, ВЛ Гейн… - Журнал общей …, 2020 - elibrary.ru
На основе реакции N-ариламидов ацетоуксусной кислоты с бензальацетоном и 4-
хлорбензальацетоном в условиях основного катализа (KOH) в спирте при комнатной …

An eco-friendly stereoselective synthesis of novel derivatives of indeno [1, 2-b] pyrrole and indeno [1, 2-c] pyridazine

VL Gein, NV Nosova, AN Yankin… - Polycyclic Aromatic …, 2021 - Taylor & Francis
A highly efficient and simple synthesis of a number of pharmaceutically interesting
functionalized indenopirrole derivatives has been developed via the reaction of ninhydrin …

Synthesis and Analgesic Activity of N,6-Diaryl-4-hydroxy-4-methyl-2-oxocyclohexane-1-carboxamides and Their Dehydration Products

NV Nosova, AA Sokolov, ON Gein, VL Gein… - Russian Journal of …, 2020 - Springer
A series of new N, 6-diaryl-4-hydroxy-4-methyl-2-oxocyclohexane-1-carboxamides was
obtained through the reaction of N-arylamides of acetoacetic acid with benzalacetone and 4 …

Учредители: Российская академия наук

АН ЯНКИН, НВ НОСОВА, ВВ НОВИКОВА… - ЖУРНАЛ ОБЩЕЙ …, 2022 - elibrary.ru
Взаимодействие N 1, N 3, 2-триарил-6-гидрокси-6-метил-4-оксоциклогексан-1, 3-
дикарбоксамидов с гидразидами кислот и тиосемикарбазидом привело к образованию …