Multicomponent Cyclization of Ethyl Trifluoroacetoacetate with Acetaldehyde and 1,3-Diamines to Hetero-Fused Pyridines.

Authors: Kushch, S. O.¹ (AUTHOR), Goryaeva, M. V.¹ (AUTHOR) pmv@ios.uran.ru, Surnina, E. A.¹ (AUTHOR), Burgart, Ya. V.¹ (AUTHOR), Saloutin, V. I.¹ (AUTHOR)

Source: Russian Journal of Organic Chemistry. Dec2023, Vol. 59 Issue 12, p2147-2156. 10p.

Subject Terms: *RING formation (Chemistry), *CHEMICAL synthesis, *DIAMINES, *NUCLEAR magnetic resonance spectroscopy, *ACETALDEHYDE, *X-ray spectroscopy, *PYRIDINE derivatives

Synthesis and competitive functionalization of ethyl 4-aryl-2-oxo- and ethyl 4-aryl-2-thioxo-6-(trifluoromethyl)tetrahydropyrimidine-5-carboxylates.

Authors: Ivanova, A. E.¹ (AUTHOR), Goryaeva, M. V.¹ (AUTHOR), Burgart, Ya. V.¹ (AUTHOR), Slepukhin, P. A.¹ (AUTHOR), Saloutin, V. I.¹ (AUTHOR) saloutin@ios.uran.ru

Source: Russian Chemical Bulletin. Dec2024, Vol. 73 Issue 12, p3624-3637. 14p.

Subject Terms: *THIONYL chloride, *ARYL group, *DEHYDRATION reactions, *RING formation (Chemistry), *METHYLATION

Three-component domino reactions in the synthesis of polyfluoroalkyl-containing tetrahydropyrido[2,1-b]quinazolines.

Authors: Kushch, S. O.¹ (AUTHOR), Goryaeva, M. V.¹ (AUTHOR), Burgart, Ya. V.¹ (AUTHOR), Ezhikova, M. A.¹ (AUTHOR), Kodess, M. I.¹ (AUTHOR), Slepukhin, P. A.¹ (AUTHOR), Saloutin, V. I.¹ (AUTHOR) saloutin@ios.uran.ru

Source: Russian Chemical Bulletin. Oct2024, Vol. 73 Issue 10, p2953-2967. 15p.

Subject Terms: *PHYSICAL organic chemistry, *PHYSICAL & theoretical chemistry, *NUCLEAR magnetic resonance spectroscopy, *ORGANIC compounds, *ALDEHYDES

Peculiarities of three-component cyclization of ethyl 4, 4, 4-trifluoroacetoacetate and 1, 2-ethanediamines with 3-methylbutan-2-one

Authors: Goryaeva, M. V., Kushch, S. O., Burgart, Ya. V., Saloutin, V. I.

Source: Russian chemical bulletin. 69(11):2163-2166

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100190149845.0x000001&indx=1&recIds=ETOCvdc_100190149845.0x000001

Synthesis and spatial structure of 3,7-dihydroxy-7-(trifluoromethyl)hexahydropyrrolo[1,2-a]pyrimidines.

Authors: Goryaeva, M. V.¹ (AUTHOR), Ezhikova, M. A.¹ (AUTHOR), Burgart, Ya. V.¹ (AUTHOR), Kustova, M. S.¹ (AUTHOR), Kodess, M. I.¹ (AUTHOR), Slepukhin, P. A.¹ (AUTHOR), Saloutin, V. I.¹ (AUTHOR) saloutin@ios.uran.ru

Source: Russian Chemical Bulletin. Aug2024, Vol. 73 Issue 8, p2280-2290. 11p.

Subject Terms: *METHYL ethyl ketone, *METHYL ketones, *PYRIMIDINES, *DIASTEREOISOMERS, *X-ray diffraction

Synthesis of heterocycles on the base of trifluoroacetoacetate, methyl ketones and diamines

Authors: Goryaeva, M. V., Kushch, S. O., Burgart, Ya. V., Saloutin, V. I.

Source: AIP conference proceedings. 2390

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100148006902.0x000001&indx=1&recIds=ETOCvdc_100148006902.0x000001

Synthesis of conjugates of ipidacrine with oxa/azaheterocycles and their potential as agents for the treatment of Alzheimer's disease.

Authors: Khudina, O. G., Grishchenko, M. V., Makhaeva, G. F., Burgart, Ya. V., Boltneva, N. P., Goryaeva, M. V., Kovaleva, N. V., Rudakova, E. V., Bachurin, S. O., Saloutin, V. I.

Source: Russian Chemical Bulletin; Jun2024, Vol. 73 Issue 6, p1755-1765, 11p

Subject Terms: ALZHEIMER'S disease, TACRINE, COUMARINS, ESTER derivatives, BUTYRYLCHOLINESTERASE, NUCLEAR magnetic resonance spectroscopy, COUMARIN derivatives

The novel approaches towards fluoroalkyl-containing heteroannulated pyrimidines

Authors: Saloutin, V. I., Goryaeva, M. V., Khudina, O. G., Ivanova, A. E., Burgart, Y. V.

Source: RUSSIAN CHEMICAL BULLETIN C/C OF IZVESTIIA- AKADEMIIA NAUK SERIIA KHIMICHESKAIA. 65(7):1700-1708

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN383373993&indx=1&recIds=ETOCRN383373993

Cyclization of ethyl 4,4,4-trifluoroacetoacetate and cycloheptanone with dinucleophiles in the design of new alkaloid-like structures.

Authors: Kushch, S. O.¹ (AUTHOR), Goryaeva, M. V.¹ (AUTHOR), Burgart, Ya. V.¹ (AUTHOR), Saloutin, V. I.¹ (AUTHOR) saloutin@ios.uran.ru

Source: Russian Chemical Bulletin. Dec2023, Vol. 72 Issue 12, p2889-2897. 9p.

Reaction of 2-(ethoxymethylidene)-3-oxo carboxylic acid esters with tetrazol-5-amine

Authors: Goryaeva, M. V., Burgart, Y. V., Ezhikova, M. A., Kodess, M. I., Saloutin, V. I.

Source: RUSSIAN JOURNAL OF ORGANIC CHEMISTRY C/C OF ZHURNAL ORGANICHESKOI KHIMII. 51(7):992-1002

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN372576349&indx=1&recIds=ETOCRN372576349

Peculiarities of cyclization of ethyl 2-ethoxymethylene-3-oxo-3-(polyfluoroalkyl)propionates with 3-amino-5-hydroxypyrazole

Authors: Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I.

Source: JOURNAL OF FLUORINE CHEMISTRY. 147:15-21

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN328105730&indx=1&recIds=ETOCRN328105730

Regiodirected synthesis of polyfluoro-alkylated pyrimido[1,2-a]benzimidazoles

Authors: Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I., Chupakhin, O. N.

Source: CHEMISTRY OF HETEROCYCLIC COMPOUNDS C/C OF KHIMIIA GETEROTSIKLICHESKIKH SOEDINENII. 48(2):372-376

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN313825526&indx=1&recIds=ETOCRN313825526

New chiral metal complexes based on 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates

Authors: Kudyakova, Y. S., Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I.

Source: RUSSIAN JOURNAL OF ORGANIC CHEMISTRY C/C OF ZHURNAL ORGANICHESKOI KHIMII. 47(3):331-339

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN288751454&indx=1&recIds=ETOCRN288751454

New tetradentate N2O2-ligands based on 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates and ethylenediamine

Authors: Kudyakova, Y. S., Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I.

Source: RUSSIAN JOURNAL OF ORGANIC CHEMISTRY C/C OF ZHURNAL ORGANICHESKOI KHIMII. 46(12):1780-1785

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN285411437&indx=1&recIds=ETOCRN285411437

Asymmetric azomethine ligands based on 2-[(2-aminophenyl)aminomethylidene]-3-oxo-3-polyfluoroalkylpropionates and aldehydes

Authors: Kudyakova, Y. S., Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I.

Source: RUSSIAN CHEMICAL BULLETIN C/C OF IZVESTIIA- AKADEMIIA NAUK SERIIA KHIMICHESKAIA. 59(9):1753-1760

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN284582470&indx=1&recIds=ETOCRN284582470

New enamine ligands derived from ethyl 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates and o-phenylenediamine

Authors: Kudyakova, Y. S., Goryaeva, M. V., Burgart, Y. V., Slepukhin, P. A., Saloutin, V. I.

Source: RUSSIAN CHEMICAL BULLETIN C/C OF IZVESTIIA- AKADEMIIA NAUK SERIIA KHIMICHESKAIA. 59(8):1582-1593

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN283614942&indx=1&recIds=ETOCRN283614942

Synthesis of pyrimido[1,2-a]benzimidazoles from ethyl 2-ethoxymethylidene-3-oxo-3-(polyfluoroalkyl)propionates

Authors: Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I.

Source: RUSSIAN JOURNAL OF ORGANIC CHEMISTRY C/C OF ZHURNAL ORGANICHESKOI KHIMII. 46(3):432-438

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN269869640&indx=1&recIds=ETOCRN269869640

Synthesis and complexing ability of 2-(2-ethoxycarbonyl-3-oxo-3-polyfluoroalkylprop-1-enylamino) benzoic acids

Authors: Kudyakova, Y. S., Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I., Slepukhin, P. A.

Source: RUSSIAN CHEMICAL BULLETIN C/C OF IZVESTIIA- AKADEMIIA NAUK SERIIA KHIMICHESKAIA. 58(6):1241-1247

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN269952257&indx=1&recIds=ETOCRN269952257

Synthesis of pyrimidine derivatives based on ethyl 2-ethoxymethylidene-3-polyfluoroalkyl-3-oxopropionates and urea

Authors: Goryaeva, M. V., Burgart, Y. V., Saloutin, V. I.

Source: RUSSIAN CHEMICAL BULLETIN C/C OF IZVESTIIA- AKADEMIIA NAUK SERIIA KHIMICHESKAIA. 58(6):1259-1263

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN269952244&indx=1&recIds=ETOCRN269952244

Facile synthesis of 6-organyl-4-(trifluoromethyl)pyridin-2(1H)-ones and their polyfluoroalkyl-containing analogs.

Authors: Kushch, S. O.¹ (AUTHOR), Goryaeva, M. V.¹ (AUTHOR), Burgart, Ya. V.¹ (AUTHOR), Triandafilova, G. A.² (AUTHOR), Malysheva, K. O.² (AUTHOR), Krasnykh, O. P.² (AUTHOR), Gerasimova, N. A.³ (AUTHOR), Evstigneeva, N. P.³ (AUTHOR), Saloutin, V. I.¹ (AUTHOR) saloutin@ios.uran.ru

Source: Russian Chemical Bulletin. Aug2022, Vol. 71 Issue 8, p1687-1700. 14p.

Subject Terms: *METHYL ketones, *FLUOROALKYL compounds, *RING formation (Chemistry)