Search Results - "Kadikova, Gulnara N"

Synthesis of New Functionally Substituted 9-Azabicyclo[4.2.1]nona-2,4,7-trienes by Cobalt(I)-Catalyzed [6π + 2π]-Cycloaddition of N -Carbocholesteroxyazepine to Alkynes by Kadikova, Gulnara N, D'yakonov, Vladimir A, Dzhemilev, Usein M

“…Catalytic [6π + 2π]-cycloaddition of -carbocholesteroxyazepine with functionally substituted terminal alkynes and 1,4-butynediol was performed for the first…”
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Cobalt(I)-Catalyzed [6π + 2π] Cycloaddition of 1,2-Dienes and 1,3-Diynes to N‑Carbocholesteroxyazepine in the Synthesis of Previously Undescribed Heterofunctional 9‑Azabicyclo[4.2.1]nonadi(tri)enes by Kadikova, Gulnara N, D’yakonov, Vladimir A, Dzhemilev, Usein M

“…Promising heterofunctional (E)-9-azabicyclo­[4.2.1]­nona-2,4-dienes (79–92%) and 9-azabicyclo[4.2.1]­nona-2,4,7-trienes (77–90%) containing a cholesterol…”
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Synthesis of Functionally Substituted Bicyclo[4.2.1]nona-2,4-dienes and Bicyclo[4.2.1]nona-2,4,7-trienes by Cobalt(I)-catalyzed [6π + 2π] Cycloaddition of 2‑Tropylcyclohexanone by Kadikova, Gulnara N, Dzhemileva, Lilya U, D’yakonov, Vladimir A, Dzhemilev, Usein M

“…The [6π + 2π] cycloaddition of 2-tropylcyclohexanone to allenes and alkynes was accomplished for the first time using the three-component catalytic system…”
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The Synthesis of Bicyclo[4.2.1]nona-2,4,7-trienes by [6π + 2π]-Cycloaddition of 1‑Substituted 1,3,5-Cycloheptatrienes Catalyzed by Titanium and Cobalt Complexes by D’yakonov, Vladimir A, Kadikova, Gulnara N, Nasretdinov, Ramil N, Dzhemileva, Lilya U, Dzhemilev, Usein M

“…The [6π + 2π]-cycloaddition of alkynes to 1-methyl-, propyl-, benzyl-, and hydroxymethyl-substituted 1,3,5-cycloheptatrienes in the presence of catalytic…”
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Cobalt-Catalyzed [6 + 2] Cycloaddition of Alkynes with 1,3,5,7-Cyclooctatetraene as a Key Element in the Direct Construction of Substituted Bicyclo[4.3.1]decanes by D’yakonov, Vladimir A, Kadikova, Gulnara N, Dzhemileva, Lilya U, Gazizullina, Guzel F, Ramazanov, Ilfir R, Dzhemilev, Usein M

“…A new, effective catalytic system based on Co­(acac)2 has been developed for [6 + 2] cycloaddition of terminal alkynes to 1,3,5,7-cyclooctatetraene to give…”
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New 4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-ene-3,5-diones via the cycloaddition of N-phenylmaleimide and cyclohepta-1,3,5-trienes by Kadikova, Gulnara N., Meshcheryakova, Ekaterina S., Khalilov, Leonard M.

“…[Display omitted] The cycloaddition reactions of N-phenylmaleimide with 7-substituted cyclohepta-1,3,5-trienes afforded new 4-aza-…”
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[4 + 2]-Cycloaddition of maleic anhydride to substituted cycloheptatrienes for the synthesis of novel 4-oxatetracyclo[5.3.2.02,6.08,10]dodec-11-ene-3,5-diones by Kadikova, Gulnara N., Meshcheryakova, Ekaterina S., Khalilov, Leonard M.

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Targeted Synthesis of 9‐Azabicyclo[4.2.1]nona‐2,4,7‐trienes by Cobalt(I)‐Catalyzed [6π+2π]‐Cycloaddition of Alkynes to N‐Substituted Azepines and Their Antitumor Activity by D'yakonov, Vladimir A., Kadikova, Gulnara N., Nasretdinov, Ramil N., Dzhemileva, Lilya U., Dzhemilev, Usein M.

“…The catalytic [6π+2π]‐cycloaddition of terminal alkynes to N‐carbethoxyazepine and N‐carbophenoxyazepine catalyzed by the three‐component…”
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Cobalt(I)-catalyzed [6π+2π]-cycloaddition of allenes to N-carbethoxy(phenoxy)azepines for the synthesis of 9-azabicyclo[4.2.1]nona-2,4-dienes by Kadikova, Gulnara N., D’yakonov, Vladimir A., Nasretdinov, Ramil N., Dzhemileva, Lilya U., Dzhemilev, Usein M.

“…The [6π+2π]-cycloaddition of allenes to N-carbethoxyazepine or N-carbophenoxyazepine catalyzed by the Co(acac)2(dppe)/Zn/ZnI2 system was performed for the…”
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Targeted Synthesis of 9‐Azabicyclonona‐2,4,7‐trienes by Cobalt(I)‐Catalyzed ‐Cycloaddition of Alkynes to N‐Substituted Azepines and Their Antitumor Activity by D'yakonov, Vladimir A, Kadikova, Gulnara N, Nasretdinov, Ramil N, Dzhemileva, Lilya U, Dzhemilev, Usein M

“…The catalytic [6π+2π]‐cycloaddition of terminal alkynes to N‐carbethoxyazepine and N‐carbophenoxyazepine catalyzed by the three‐component…”
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Cobalt(I)-catalyzed [4π+2π] cycloaddition reactions of 1,3-diynes with 1,3,5-cyclooctatriene by D'yakonov, Vladimir A., Kadikova, Gulnara N., Nasretdinov, Ramil N., Dzhemilev, Usein M.

“…[Display omitted] •Co-catalyzed cycloaddition reaction of 1,3,5-cycloheptatriene with 1,3-diynes was reported.•Efficient syntheses of novel substituted…”
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Titanium-catalyzed [6π+2π]-cycloaddition of Si-containing alkynes to bis(1,3,5-cycloheptatriene-7-yl)alkanes by D'yakonov, Vladimir A., Kadikova, Gulnara N., Nasretdinov, Ramil N., Kolokol'tsev, Dmitry I., Dzhemilev, Usein M.

“…[Display omitted] •The Ti-catalyzed cycloaddition of bis-(1,3,5-cycloheptatrienyl)alkanes with Si-containing alkynes was developed.•Efficient syntheses of…”
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Oxidative skeletal rearrangement of bicyclo[4.2.2]deca-2,4,7,9-tetraenes to bicyclo[4.3.1]deca-2,4,8-triene-7,10-diols and study of the antitumor activity of the products in vitro by D'yakonov, Vladimir A., Kadikova, Gulnara N., Dzhemileva, Lilya U., Gazizullina, Guzel F., Yunusbaeva, Milyausha M., Dzhemilev, Usein M.

“…Bicyclo[4.3.1]deca-2,4,8-triene-7,10-diols were synthesized in 76–85% yields by oxidative skeletal isomerization of the substituted…”
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Co(I)-Catalyzed [4π + 2π] Cycloaddition of 1,2-Dienes to 1,3,5-Cyclooctatriene in the Synthesis of Previously Undescribed Tricyclo[4.2.2.02,5]Decenes by Gulnara N. Kadikova, Lilya U. Dzhemileva, Usein M. Dzhemilev

“…The catalytic [4π + 2π]-cycloaddition of monosubstituted and disubstituted 1,2-dienes to 1,3,5-cyclooctatriene under the action of Co(acac)2(dppe)/Zn/ZnI2 was…”
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Synthesis of New Functionally Substituted Bicyclo[4.2.1]nona-2,4,7-trienes by Co(I)-Catalyzed [6π + 2π] Cycloaddition of 1-Benzoylcycloheptatriene by Gulnara N. Kadikova, Lilya U. Dzhemileva, Usein M. Dzhemilev

“…Functionally substituted bicyclo[4.2.1]nona-2,4,7-trienes were synthesized for the first time on the basis of the reaction of [6π + 2π] cycloaddition of…”
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Titanium-Catalyzed [6π+2π]-Cycloaddition of Alkynes and Allenes to 7-Substituted 1,3,5-Cycloheptatrienes by D'yakonov, Vladimir A., Kadikova, Gulnara N., Kolokol'tsev, Dmitry I., Ramazanov, Ilfir R., Dzhemilev, Usein M.

“…The reaction of 7‐alkyl(allyl,phenyl)‐1,3,5‐cycloheptatrienes with alkynes and allenes, catalyzed by the two‐component Ti(acac)2Cl2–Et2AlCl system, resulting…”
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Synthesis of new alkynyl containing 9-azabicyclo[4.2.1]nonatrienes from diynes and azepines by Kadikova, Gulnara N., D’yakonov, Vladimir A., Nasretdinov, Ramil N., Dzhemileva, Lilya U., Dzhemilev, Usein M.

“…[Display omitted] New 7-alkynyl-9-azabicyclo[4.2.1]nona-2,4,7-triene-9carboxylates were obtained upon the Co(acac)2(dppe)/Zn/ZnI2catalyzed…”
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Catalytic [6π+2π]-cycloaddition of Si-containing alkynes to 7-substituted 1,3,5-cycloheptatrienes under the action of Ti(acac)2Cl2–Et2AlCl by D'yakonov, Vladimir A., Kadikova, Gulnara N., Kolokol'tsev, Dmitriy I., Ramazanov, Ilfir R., Dzhemilev, Usein M.

“…The reaction of 7-alkyl(allyl,phenyl)-1,3,5-cycloheptatrienes with Si-containing alkynes catalyzed by the two-component Ti(acac)2Cl2–Et2AlCl system, resulting…”
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Catalytic [6π+2π]-cycloaddition of alkynes, 1,2- and 1,3-dienes to 1,3,5-cycloheptatrienes involving Ti complexes by Dzhemilev, Usein M., Kadikova, Gulnara N., Kolokol'tsev, Dmitry I., D'yakonov, Vladimir A.

“…Novel two-component Ti-based catalytic systems, R2TiCl2–R′nAlCl3−n (R=acac, iPrO, tBuO; R′=Et, Bu, n=2, 3), for [6π+2π]-cycloaddition of acetylenes and 1,2-…”
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Cobalt(I)-сatalyzed [6π+2π]-сycloadditions of 1,2-dienes to 1,3,5,7-cyclooctatetraene by D’yakonov, Vladimir A., Kadikova, Gulnara N., Gazizullina, Guzel F., Khalilov, Leonard M., Dzhemilev, Usein M.

“…[Display omitted] The reaction between 1,2-dienes and 1,3,5,7-cyclooctatetraene in the presence of the multicomponent catalyst, CoI2/dppe/Zn/ZnI2 leads to the…”
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