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 1-10    11-18 
1.
Инвентарный номер: нет.
   


   
    6-Polyfluoroalkylated 2-thiouracils in the synthesis of pyrimido[2,1-b][1,3,5]thiadiazines by the double Mannich reaction [Electronic resource] / O. G. Khudina, A. E. Ivanova, Ya. V. Burgart, V. I. Saloutin, M. A. Kravchenko // Journal of Fluorine Chemistry. - 2013. - Vol.147. - P31-35
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ALIPHATIC AND AROMATIC AMINES -- ETHYLENEDIAMINE -- FORMALDEHYDE
Аннотация: 6-Polyfluoroalkyl-2-thiouracils react with formaldehyde and primary amines in EtOH (MeCN) at 2-mercapto and 3-amino groups to yield pyrimido[2,1-b][1,3,5] thiadiazines via the multicomponent double Mannich reaction. The structure of 3-benzyl-8-nonafluorobutyl-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3,5] thiadiazin-6-one was studied by the X-ray diffraction analysis. The use of ethylenediamine in these reactions yields 3,3′-ethane-1,2-diyl- bis(pyrimido[2,1-b]thiadiazinone) as a result of the bis-double Mannich cyclocondensation. 8-Polyfluoroalkyl-pyrimido[2,1-b]thiadiazines exhibit weak tuberculostatic activity

\\\\Expert2\\NBO\\Journal of Fluorine Chemistry\\2013, v. 147, p.31.pdf
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2.
Инвентарный номер: нет.
   
   B 96


    Burgart, Ya. V.
    Template reactions of fluorine-containing 1.3-diketones with ethylenediamine [Electronic resource] / Ya. V. Burgart, Z. E. Skryabina, V. I. Saloutin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1991. - Vol. 40, N 9. - P1849-1853
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Depending on the nature of the dicarbonyl fragment, the ethylenediamine and its monoprotonated salts under mild conditions gives N,N'-ethylenebis(aminovinyl ketones) and/or 1,4-diazepines

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\1991, 40 (9), 1849.pdf
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3.
Инвентарный номер: нет.
   
   F 70


   
    Fluoroalkyl-containing 2-arylhydrazono-1,3-dicarbonyl compounds in the reactions with ethylenediamine and polyethylenepolyamines [Text] / O. G. Khudina, Ya. V. Burgart, V. I. Saloutin, O. N. Chupakhin // Journal of Fluorine Chemistry. - 2004. - Vol. 125, № 3. - P401-407 : ил. - Библиогр.: с. 407 (15 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
2-ARYLHYDRAZONO-1,3-DIKETONE -- 2-ARYLHYDRAZONO-3-OXO ESTER -- ETHYLENEDIAMINE -- DIETHYLENETRIAMINE -- TRIETHYLENETETRAMINE
Аннотация: Acyclic N,N?-(poly)ethylene-bis(2-arylazo-1,3-aminovinylketones) are the main products in the reactions of fluoroalkyl-containing 2-arylhydrazono-1,3-diketones with ethylenediamine, diethylenetriamine and triethylenetetramine. Nickel(II) and copper(II) chelates were obtained from N,N'-ethylene-bis(2-arylazo-1,3-aminovinylketones). 2-Arylhydrazono-3-fluoroacyl esters formed N,N?-ethylenediamides of 2-arylhydrazono-3-fluoroacylpropionic acids with ethylenediamine. Interaction of 2-arylhydrazono-3-fluoroacyl esters with diethylenetriamine and triethylenetetramine resulted in and decomposition products.????

\\\\Expert2\\nbo\\Journal of Fluorine Chemistry\\2004, v.125, p.401.pdf
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4.
Инвентарный номер: нет.
   
   F 71


    Fokin, A. S.
    Fluorine-containing 3-arylhydrazono-2,4-dioxobutanoates in reactions with difunctional nucleophiles [Electronic resource] / A. S. Fokin, Ya. V. Burgart, V. I. Saloutin // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2006. - Vol. 42, № 6. - P887-896
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 3-Arylhydrazono-4-polyfluoroalkyl-2,4-dioxobutanoates reacted with hydrazines to give ethyl 4-aryldiazeno-3-polyfluoroalkyl-1H-pyrazole-5-carboxylates, while analogous reactions of ethyl 3-arylhydrazono-4-pentafluorophenyl-2,4-dioxobutanoates resulted in the formation of 4-aryldiazeno-3-pentafluorophenyl-1,2-dihydropyridazine-5,6-diones or 6-aryl-7,8,9,10-tetrafluoro-2-phenyl-2,4a,6,10b-tetradropyridazo[4,3-c]cinnoline-3,4-diones, depending on the conditions. Cyclocondensation of ethyl 3-arylhydrazono-4-polyfluoroalkyl(or pentafluorophenyl)-2,4-dioxobutanoates with ethylenediamine led to 3-[1-arylhydrazono-2-oxo-2-polyfluoroalkyl(or pentafluorophenyl)ethyl]-5,6-dihydropyrazin-2(1H)-ones, and 3-[1-arylhydrazono-2-oxo-2-polyfluoroalkyl(pentafluorophenyl)ethyl]benzoxazin-2-ones were formed in the condensation with o-aminophenol. Pentafluorophenyl-substituted heterocycles were found to undergo intramolecular ring closure to give 3-hetaryl-substituted 1-aryl-5,6,7,8-tetrafluoro-1,4-dihydrocinnolin-4-ones. The reactions of ethyl 3-arylhydrazono-4-pentafluorophenyl-2,4-dioxobutanoates with o-aminobenzenethiol gave 3-[7-(2-aminophenylsulfanyl)-1-aryl-5,6,8-trifluoro-4-oxo-1,4-dihydrocinnolin-3-yl]benzothiazin-2-ones; 8a-hydroxy-11,12,13,14-tetrafluoro-10-(4-methoxyphenyl)-2,3,4,5,6,7,8a,10-octahydropyrazino[1?,2?:4,5][1,4]diazepino[6,7-c]cinnolin-8-one was isolated in the condensation of ethyl 3-(4-methoxyphenylhydrazono)-4-pentafluorophenyl-2,4-dioxobutanoate with N-(2-aminoethyl)ethane-1,2-diamine ??

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2006, 42 (6), 887.pdf
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5.
Инвентарный номер: нет.
   
   H 99


   
    Interaction of perfluorent-2-ene and its 2-amino-4-ivino derivative with ethylenediamine and with diethylenetriamine [Text] / V. I. Saloutin, Z. E. Skryabina, Ya. V. Burgart, O. N. Chupakhin, M. Fontaltaba, X. Solans, M. Fontbardia // Journal of Fluorine Chemistry. - 1994. - Vol. 69, N 1. - P25-29
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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6.
Инвентарный номер: нет.
   


   
    Multicomponent domino reactions for the synthesis of variable hydrogenated imidazo[1,2-a]pyridines / S. O. Kushch, M. V. Goryaeva, E. A. Surnina [et al.] // Asian journal of organic chemistry. - 2021. - № 11. - Pe2021007
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Autocatalyzed one-pot multicomponent cyclization of polyfluoroalkyl-3-oxo ester and ethylenediamine with aldehyde is an effective approach to octa-, hexa- and tetrahydroimidazo[1,2-a]pyridines generated mainly due to the α,β-unsaturated aldehyde addition, often formed in situ, to the 3-oxo ester methylene fragment, followed by the pyridine backbone closure at one of the carbonyl groups.

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7.
Инвентарный номер: нет.
   
   N 52


   
    New tetradentate N2O2-ligands based on 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates and ethylenediamine [Electronic resource] / Yu. S. Kudyakova, M. V. Goryaeva, Ya. V. Burgart, V. I. Saloutin // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2010. - Vol. 46, № 12. - P1780-1785 : рис., табл. - Bibliogr. : p. 1784-1785 (20 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
LIGANDS -- N2O2-LIGANDS -- 2-ETHOXYMETHYLIDENE-3-OXO-3-POLYFLUOROALKYLPROPIONATES -- ETHYLENEDIAMINE -- METAL COMPLEXES
Аннотация: Condensation of ethylenediamine at the ethoxymethylidene substituent of ethyl 2-ethoxymethylidene-3-oxo-3-polyfluoroalkylpropionates gave diethyl N,N'-ethylenebis(2-aminomethylidene-3-oxo-3-polyfluoroalkylpropionates) as new tetradentate N2O2-ligands which were used to obtain the corresponding metal complexes.

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2010, 46 (12), 1780-1785.pdf
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8.
Инвентарный номер: нет.
   
   R 30


   
    Reaction of 2-amino-4-imino-2-perfluoropentene with ethylenediamine and diethylenetriamine [Electronic resource] / V. I. Saloutin, Z. E. Skryabina, Ya. V. Burgart, O. N. Chupakhin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1993. - Vol. 42, № 10. - P1697-1700
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The transamination of 2-amino-4-imino-2-perfluoropentene with ethylenediamine gives the corresponding 6-fluoro-5,7-bis(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepine. The transamination of 2-amino-4-imino-2-perfluoropentene by diethylenetriamine is accompanied by intramolecular nucleophilic substitution of the ?-fluorine atom to form 1,9-bis(trifluoromethyl)-3,4,6,7-tetrahydro-2H-pyrazino[1,2-a]pyrazine whose structure was established by an X-ray structural investigation. Several salts of this bicyclic compound and its complex with BF3 have been described

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\1993, 42 (10), 1697.pdf
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9.
Инвентарный номер: нет.
   
   R 30


   
    Reactions of 2-Arylhydrazono-1,3-dicarbonyl Compounds with Ethylenediamine [Electronic resource] / O. G. Khudina, Ya. V. Burgart, N. V. Murashova, V. I. Saloutin // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2003. - Vol. 39, № 10. - P1421-1428
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 2-Arylhydrazono-1,3-diketones react with ethylenediamine to give, depending on the substituents, dihydro-1,4-diazepine derivative or N,N'-ethylenebis(1,3-aminovinyl ketones). Treatment of the latter with nickel(II) or copper(II) acetate results in formation of the corresponding metal chelates. Nickel complexes of N,N'-ethylenebis(1,3-aminovinyl ketones) can also be synthesized from 2-arylhydrazono-1,3-diketones and ethylenediamine on a metal template. Reactions of 2-arylhydrazono-3-oxo esters with ethylenediamine yield N,N'-ethylenebis(3-alkyl-2-arylhydrazono-3-oxopropionamides). Ethyl 2-arylhydrazonoacetoacetate reacts with ethylenediamine under mild conditions, affording ethyl 2-p-tolylazo-3-[2-(2-p-tolylhydrazono-1,3-dioxobutylamino)ethylamino]-2-butenoate??

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2003, 39 (10), 1421.pdf
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10.
Инвентарный номер: нет.
   
   R 30


   
    Reactions of 2-ethoxycarbonyl(carboxy)-5,6,7,8-tetrafluorochromones with N-nucleophiles [Electronic resource] / V. I. Saloutin, I. T. Bazyl, Z. E. Skryabina, O. N. Chupakhin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 1994. - Vol. 43, № 5. - P849-853
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
2-ETHOXYCARBONYL(CARBOXY)-5,6,7,8-TETRAFLUOROCHROMONES -- N-NUCLEOPHILES -- ETHYLENEDIAMINE -- AMINES -- NUCLEOPHILIC REPLACEMENT
Аннотация: The direction of reactions of 2-ethoxycarbonyl-5,6,7,8-tetrafluoro- and 2-carboxy-5,6,7,8-tetrafluorochromones with ammonia, methylamine, hexylamine, and aniline depends on the inductive effect of the substituent at position C-2 of the chromone and on the basicity of the amine. Nucleophilic aromatic substitution of a fluorine atom takes place in the interaction of 2-ethoxycarbonyl-5,6,7,8-tetrafluorochromone with secondary amines (morpholine, N-methylpiperazine) and ethylenediamine.

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\1994, 43 (5), 849.pdf
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