Works by Ivkova, G.

Results: 24

Cycloexpansion Reactions in Benzo[e]-1,3,2-diheterophosphorin-4-ones and 4-Oxo-1,3,2-dioxaphospholanes.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2011, v. 186, n. 4, p. 742, doi. 10.1080/10426507.2010.517695

By:

Mironov, V. F.;
Burnaeva, L. M.;
Ivkova, G. A.;
Abdrakhmanova, L. M.;
Dimukhametov, M. N.;
Konovalova, I. V.

Publication type:

Article

Functionalized Phosphoryl Compounds: Synthesis, Extraction, Transport and Ionophore Properties.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2008, v. 183, n. 2/3, p. 406, doi. 10.1080/10426500701735353

By:

Cherkasov, R. A.;
Garifzjanov, A. R.;
Krasnova, N. S.;
Talan, A. S.;
Badretdinova, G. Z.;
Burnaeva, L. M.;
Ivkova, G. A.

Publication type:

Article

Reaction of 2-chloro-1,3,2-benzodioxaphosphinin-4-one with 2-(arylmethylideneamino)phenols. Stereoselective formation of 10-aryl-3,4 : 8,9-dibenzo-5,7-dioxa-1-aza-6-phosphabicyclo[4.3.1]decane-2,6-diones.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 4, p. 605, doi. 10.1134/S1070428014040290

By:

Dimukhametov, M.;
Ivkova, G.;
Mironov, V.;
Onys'ko, P.;
Rassukanaya, Yu.;
Musin, R.

Publication type:

Article

Special features of reaction of 2-(5-methyl-2-phenyl-2 H-1,2,3-diazaphosphol-4-yl)-4 H-benzo[ d]-1,3,2-dioxaphosphorin-4-one with diethyl mesoxalate.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 2, p. 306, doi. 10.1134/S1070428012020261

By:

Mironov, V.;
Ivkova, G.;
Abdrakhmanova, L.;
Burnaeva, L.;
Musin, R.;
Kharlamov, S.;
Konovalova, I.

Publication type:

Article

Reactions of 2-phenyl-4,4-bis(trifluoromethyl)-4,5-dihydro-1,3,2-benzodioxaphosphepin-5-one with phenanthrenequinone and dibenzoyl.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 10, p. 1521, doi. 10.1134/S1070428011100125

By:

Mironov, V.;
Burnaeva, L.;
Borisova, Yu.;
Gubaidullin, A.;
Litvinov, I.;
Ivkova, G.;
Konovalova, I.

Publication type:

Article

Trimethylchlorosilane-Catalyzed Intramolecular Cyclization of 2-(2-Benzylideneaminoethyloxy)-1-phenylbenzo[e]-1,3,2-azaoxaphosphorin-4-one.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 9, p. 1938, doi. 10.1134/S1070363218090311

By:

Dimukhametov, M. N.;
Ivkova, G. A.;
Khayarov, Kh. R.;
Musin, R. Z.;
Mironov, V. F.

Publication type:

Article

Formation of the P-C and C-C bonds in the Reaction of 2-(5-Methyl-2-phenyl-2<italic>H</italic>-1,2,3-diazaphosphol-4-yl)-4<italic>H</italic>-benzo[<italic>e</italic>]-1,3,2-dioxaphosphorin-4-one with Dimethyl Acetylenedicarboxylate under Mild Conditions.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 3, p. 605, doi. 10.1134/S1070363218030350

By:

Mironov, V. F.;
Ivkova, G. A.;
Musin, R. Z.;
Abdrakhmanova, L. M.

Publication type:

Article

Features of Reaction of 2-(5-Methyl-2-phenyl-2<italic>H</italic>-1,2,3-diazaphosphol-4-yl)-4<italic>H</italic>-benzo[<italic>e</italic>]-1,3,2-dioxaphosphorin-4-one with 1,2-Dicarbonyl Compounds.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 3, p. 430, doi. 10.1134/S107036321803009X

By:

Mironov, V. F.;
Ivkova, G. A.;
Abdrakhmanova, L. M.;
Mironova, E. V.;
Musin, R. Z.;
Cherkasov, V. K.

Publication type:

Article

Tetracoordinate phosphorus cage compounds with endocyclic P-C bonds: Synthesis and reactivity.

Published in:

Russian Journal of General Chemistry, 2016, v. 86, n. 12, p. 2624, doi. 10.1134/S1070363216120094

By:

Mironov, V.;
Ivkova, G.;
Burnaeva, L.

Publication type:

Article

Formation of cage phosphonate via hydrolysis of 2-(5-methyl-2-phenyl-2 H-1,2,3-diazaphosphol-4-yl)-1,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[ f]-1,3,2-dioxaphosphepine.

Published in:

Russian Journal of General Chemistry, 2016, v. 86, n. 12, p. 2636, doi. 10.1134/S1070363216120100

By:

Mironov, V.;
Ivkova, G.;
Burnaeva, L.;
Mironova, E.;
Krivolapov, D.

Publication type:

Article

Caged phosphorane with P-C bond based on chloral and 4,5-dimethyl-2-(2-oxo-1,2-diphenylethoxy)-1,3,2-dioxaphospholane.

Published in:

Russian Journal of General Chemistry, 2015, v. 85, n. 2, p. 450, doi. 10.1134/S1070363215020164

By:

Mironov, V.;
Dimukhametov, M.;
Mironova, E.;
Krivolapov, D.;
Ivkova, G.;
Abdrakhmanova, L.

Publication type:

Article

Regiochemistry of reaction of benzo[ d]-1,3,2-dioxaphosphorin-2-ylisocyanate with ortho-halophenylcarbonyldiethylphosphonates.

Published in:

2012

By:

Burnaeva, L.;
Mironov, V.;
Gubaidullin, A.;
Ivkova, G.;
Dobrynin, A.

Publication type:

Letter

Reaction of ethyl trifluoropyruvate with 2-(5-Methyl-2-phenyl-2 H-1,2,3-diazaphosphol-4-yl)-4 H-benzo[ d]-1,3,2-dioxaphosphorin-4-one. Effect of exocyclic substituent on chemoselectivity.

Published in:

2011

By:

Mironov, V.;
Ivkova, G.;
Abdrakhmanova, L.;
Konovalova, I.

Publication type:

Letter

Reaction of 2-R-benzo[ d]-1,3,2-oxazophosphorin-8-one with hexafluoroacetone. Synthesis and steric structure of 3-phenyl-9,9-bis(trifluoromethyl)-2-ethoxybenzo[ d]-1,3,2-oxazaphosphepine-2,8-dione.

Published in:

Russian Journal of General Chemistry, 2008, v. 78, n. 3, p. 410, doi. 10.1134/S1070363208030110

By:

Burnaeva, L. M.;
Mironov, V. F.;
Borisova, Yu. Yu.;
Gubaidullin, A. T.;
Dobrynin, A. B.;
Litvinov, I. A.;
Ivkova, G. A.;
Amerkhanova, N. K.;
Konovalova, I. V.

Publication type:

Article

1,3,2(1,4,2)-Dioxaphosphepins annelated with naphthalene fragment: Synthesis and steric structure.

Published in:

Russian Journal of General Chemistry, 2007, v. 77, n. 4, p. 538, doi. 10.1134/S107036320704007X

By:

Burnaeva, L. M.;
Mironov, V. F.;
Abdrakhmanova, L. M.;
Gubaidullin, A. T.;
Musin, R. Z.;
Ivkova, G. A.;
Litvinov, I. A.;
Latypov, Sh. K.;
Balandina, A. A.;
Konovalova, I. V.

Publication type:

Article

Cyclic P(III)-phosphorylated derivatives of pamoic acid: Reaction of 4,4′-methylenebis(2-ethoxynaphtho[2,3- d]-1,3,2-dioxaphosphorin-4-one) with hexafluoroacetone.

Published in:

2006

By:

Burnaeva, L. M.;
Mironov, V. F.;
Abdrakhmanova, L. M.;
Ivkova, G. A.;
Balandina, A. A.;
Latypov, Sh. K.;
Konovalova, I. V.;
Pudovik, A. N.

Publication type:

Letter

Reaction of 3-(4-bromophenyl)-2-ethoxy-4,4-bis(2,2,3,3-tetrafluoropropoxy)-2,3,4,5-tetrahydro-1,2λ5-benzoxaphosphepine-2,4-dione with phenylhydrazine.

Published in:

2006

By:

Zagidullina, E. R.;
Mironov, V. F.;
Ivkova, G. A.;
Balandina, A. A.;
Latypov, Sh. K.;
Konovalova, I. V.

Publication type:

Letter

Specific Features of Reaction of 2-R-Benzo[ e][1,3,2]dioxaphosphinin-4-ones with Perfluorodiacetyl. Synthesis and Steric Structure of 4′,5′-Bis(trifluoromethyl)-4-oxo-2-(2,2,3,3-tetrafluoropropoxy)-2λ 5-spiro[benzo[ e][1,3,2]dioxaphosphinine-2,2′-[1,3,2]dioxaphosphole]

Published in:

Russian Journal of General Chemistry, 2005, v. 75, n. 4, p. 549, doi. 10.1007/s11176-005-0270-6

By:

Konovalova, I. V.;
Mironov, V. F.;
Ivkova, G. A.;
Zagidullina, E. R.;
Gubaidullin, A. T.;
Litvinov, I. A.;
Kurykin, M. A.

Publication type:

Article

Synthesis and steric structure of 2-[1-(3-chlorophenyl)-2,2,2-trifluoroethoxy]-3-(trichloromethyl)-6,7-benzo-1,4,2?5-dioxaphosphepin-5-one 2-oxide.

Published in:

Russian Journal of General Chemistry, 2004, v. 74, n. 12, p. 1861, doi. 10.1007/s11176-005-0109-1

By:

Gubaidullin, A. T.;
Burnaeva, L. M.;
Mironov, V. F.;
Litvinov, I. A.;
Kotorova, Yu. Yu.;
Ivkova, G. A.;
Goryunov, E. I.;
Konovalova, I. V.;
Mastryukova, T. A.

Publication type:

Article

Synthesis and Comparative Analysis of the Steric and Supramolecular Structures of Diastereomers of 4,4-Bis(trifluoromethyl)-2-(fluoroalkoxy)-6,7-benzo-1,3,2λ5- dioxaphosphepin-5-one 2-Oxides.

Published in:

Russian Journal of General Chemistry, 2004, v. 74, n. 6, p. 842, doi. 10.1023/B:RUGC.0000042419.00823.95

By:

Gubaidullin, A. T.;
Mironov, V. F.;
Burnaeva, L. M.;
Litvinov, I. A.;
Dobrynin, A. B.;
Goryunov, E. I.;
Ivkova, G. A.;
Konovalova, I. V.;
Mastryukova, T. A.

Publication type:

Article

Unusual Direction of the Reaction of 2-Trifluoroacetoxy-1,3-benzodioxaphosphorin-4-one with N-Methyl-p-Methoxybenzalimine.

Published in:

Russian Journal of General Chemistry, 2004, v. 74, n. 6, p. 969, doi. 10.1023/B:RUGC.0000042442.85946.38

By:

Ivkova, G. A.;
Mironov, V. F.;
Zagidullina, E. R.;
Komovalova, I. V.

Publication type:

Article

Reactions of 2-Alkoxy-4-oxo-5,6-benzo- 1,3,2-dioxaphosphorinanes with Imines. Synthesis and Steric Structure of 6,7-Benzo-1,4,2-oxazaphosphepine Derivatives.

Published in:

Russian Journal of General Chemistry, 2004, v. 74, n. 1, p. 32, doi. 10.1023/B:RUGC.0000025168.52989.62

By:

Mironov, V. F.;
Gubaidullin, A. T.;
Burnaeva, L. M.;
Litvinov, I. A.;
Ivkova, G. A.;
Romanov, S. V.;
Zyablikova, T. A.;
Konovalov, A. I.;
Konovalova, I. V.

Publication type:

Article

Reaction of 2-Tetrafluoropropoxy-5,6-benzo-1,3,2-dioxaphosphorinan-4-one with Pyruvonitrile.

Published in:

Russian Journal of General Chemistry, 2003, v. 73, n. 9, p. 1367, doi. 10.1023/B:RUGC.0000015979.50443.8e

By:

Mironov, V. F.;
Ivkova, G. A.;
Burnaeva, L. M.;
Konovalova, I. V.;
Musin, R. Z.

Publication type:

Article

Dimerization of Intermediate P+–C–O– Dipolar Ions into Carbaphosphatrane Derivatives during Intramolecular Cyclization of 2-R-4,4-Bis(trifluoromethyl)benzo[f][1,3,2]dioxaphosphepin-5-ones.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 8, p. 1099, doi. 10.1134/S107042802208005X

By:

Mironov, V. F.;
Ivkova, G. A.;
Litvinov, I. A.;
Islamov, D. R.;
Khayarov, Kh. R.

Publication type:

Article

Works by Ivkova, G.

Cycloexpansion Reactions in Benzo[e]-1,3,2-diheterophosphorin-4-ones and 4-Oxo-1,3,2-dioxaphospholanes.

Functionalized Phosphoryl Compounds: Synthesis, Extraction, Transport and Ionophore Properties.

Reaction of 2-chloro-1,3,2-benzodioxaphosphinin-4-one with 2-(arylmethylideneamino)phenols. Stereoselective formation of 10-aryl-3,4 : 8,9-dibenzo-5,7-dioxa-1-aza-6-phosphabicyclo[4.3.1]decane-2,6-diones.

Special features of reaction of 2-(5-methyl-2-phenyl-2 H-1,2,3-diazaphosphol-4-yl)-4 H-benzo[ d]-1,3,2-dioxaphosphorin-4-one with diethyl mesoxalate.

Reactions of 2-phenyl-4,4-bis(trifluoromethyl)-4,5-dihydro-1,3,2-benzodioxaphosphepin-5-one with phenanthrenequinone and dibenzoyl.

Trimethylchlorosilane-Catalyzed Intramolecular Cyclization of 2-(2-Benzylideneaminoethyloxy)-1-phenylbenzo[e]-1,3,2-azaoxaphosphorin-4-one.

Formation of the P-C and C-C bonds in the Reaction of 2-(5-Methyl-2-phenyl-2<italic>H</italic>-1,2,3-diazaphosphol-4-yl)-4<italic>H</italic>-benzo[<italic>e</italic>]-1,3,2-dioxaphosphorin-4-one with Dimethyl Acetylenedicarboxylate under Mild Conditions.

Features of Reaction of 2-(5-Methyl-2-phenyl-2<italic>H</italic>-1,2,3-diazaphosphol-4-yl)-4<italic>H</italic>-benzo[<italic>e</italic>]-1,3,2-dioxaphosphorin-4-one with 1,2-Dicarbonyl Compounds.

Tetracoordinate phosphorus cage compounds with endocyclic P-C bonds: Synthesis and reactivity.

Formation of cage phosphonate via hydrolysis of 2-(5-methyl-2-phenyl-2 H-1,2,3-diazaphosphol-4-yl)-1,5-dioxo-4-trifluoromethyl-4-ethoxycarbonylbenzo[ f]-1,3,2-dioxaphosphepine.

Caged phosphorane with P-C bond based on chloral and 4,5-dimethyl-2-(2-oxo-1,2-diphenylethoxy)-1,3,2-dioxaphospholane.

Regiochemistry of reaction of benzo[ d]-1,3,2-dioxaphosphorin-2-ylisocyanate with ortho-halophenylcarbonyldiethylphosphonates.

Reaction of ethyl trifluoropyruvate with 2-(5-Methyl-2-phenyl-2 H-1,2,3-diazaphosphol-4-yl)-4 H-benzo[ d]-1,3,2-dioxaphosphorin-4-one. Effect of exocyclic substituent on chemoselectivity.

Reaction of 2-R-benzo[ d]-1,3,2-oxazophosphorin-8-one with hexafluoroacetone. Synthesis and steric structure of 3-phenyl-9,9-bis(trifluoromethyl)-2-ethoxybenzo[ d]-1,3,2-oxazaphosphepine-2,8-dione.

1,3,2(1,4,2)-Dioxaphosphepins annelated with naphthalene fragment: Synthesis and steric structure.

Cyclic P(III)-phosphorylated derivatives of pamoic acid: Reaction of 4,4′-methylenebis(2-ethoxynaphtho[2,3- d]-1,3,2-dioxaphosphorin-4-one) with hexafluoroacetone.

Reaction of 3-(4-bromophenyl)-2-ethoxy-4,4-bis(2,2,3,3-tetrafluoropropoxy)-2,3,4,5-tetrahydro-1,2λ<sup>5</sup>-benzoxaphosphepine-2,4-dione with phenylhydrazine.

Specific Features of Reaction of 2-R-Benzo[ e][1,3,2]dioxaphosphinin-4-ones with Perfluorodiacetyl. Synthesis and Steric Structure of 4′,5′-Bis(trifluoromethyl)-4-oxo-2-(2,2,3,3-tetrafluoropropoxy)-2λ <sup>5</sup>-spiro[benzo[ e][1,3,2]dioxaphosphinine-2,2′-[1,3,2]dioxaphosphole]

Synthesis and steric structure of 2-[1-(3-chlorophenyl)-2,2,2-trifluoroethoxy]-3-(trichloromethyl)-6,7-benzo-1,4,2?<sup>5</sup>-dioxaphosphepin-5-one 2-oxide.

Synthesis and Comparative Analysis of the Steric and Supramolecular Structures of Diastereomers of 4,4-Bis(trifluoromethyl)-2-(fluoroalkoxy)-6,7-benzo-1,3,2λ<sup>5</sup>- dioxaphosphepin-5-one 2-Oxides.

Unusual Direction of the Reaction of 2-Trifluoroacetoxy-1,3-benzodioxaphosphorin-4-one with N-Methyl-p-Methoxybenzalimine.

Reactions of 2-Alkoxy-4-oxo-5,6-benzo- 1,3,2-dioxaphosphorinanes with Imines. Synthesis and Steric Structure of 6,7-Benzo-1,4,2-oxazaphosphepine Derivatives.

Reaction of 2-Tetrafluoropropoxy-5,6-benzo-1,3,2-dioxaphosphorinan-4-one with Pyruvonitrile.

Dimerization of Intermediate P<sup>+</sup>–C–O<sup>–</sup> Dipolar Ions into Carbaphosphatrane Derivatives during Intramolecular Cyclization of 2-R-4,4-Bis(trifluoromethyl)benzo[f][1,3,2]dioxaphosphepin-5-ones.