Works by Tret'yakova, E. V.

Results: 21

Oxidation of quinopimaric acid derivatives by dimethyldioxirane.

Published in:

Chemistry of Natural Compounds, 2010, v. 46, n. 3, p. 388, doi. 10.1007/s10600-010-9624-3

By:

Kazakova, O. B.;
Tret'yakova, E. V.;
Abdrakhmanova, A. R.;
Kabal'nova, N. N.;
Kukovinets, O. S.;
Tolstikov, G. A.;
Nazyrov, T. I.

Publication type:

Article

Synthesis and modification of diterpenoids with two dihydroquinopimaric acid skeletons.

Published in:

Chemistry of Natural Compounds, 2010, v. 46, n. 3, p. 383, doi. 10.1007/s10600-010-9623-4

By:

Smirnova, I. E.;
Tret'yakova, E. V.;
Kazakova, O. B.;
Spirikhin, L. V.;
Tolstikov, G. A.;
Kataev, V. E.;
Musin, R. Z.

Publication type:

Article

Synthesis of methyl esters of betulinic acid 2-deoxy- α-glycosides and 28-oxo-19,28-epoxyoleanane.

Published in:

Chemistry of Natural Compounds, 2006, v. 42, n. 6, p. 706, doi. 10.1007/s10600-006-0258-4

By:

Flekhter, O. B.;
Medvedeva, N. I.;
Tret'yakova, E. V.;
Galin, F. Z.;
Tolstikov, G. A.

Publication type:

Article

Synthesis of Phenyl-2,3-oxazine Derivatives of Chrysenequinonecarboxylic Acid.

Published in:

Chemistry of Natural Compounds, 2004, v. 40, n. 4, p. 391, doi. 10.1023/B:CONC.0000048255.87504.d0

By:

Tret'yakova, E. V.;
Flekhter, O. B.;
Galin, F. Z.;
Tolstikov, G. A.

Publication type:

Article

Synthesis of a Diterpene 1,3,4-Oxadiazolin-2′-one from Dimethylcyclopentenonepimarate.

Published in:

Chemistry of Natural Compounds, 2003, v. 39, n. 2, p. 204, doi. 10.1023/A:1024874100101

By:

Tret'yakova, E. V.;
Flekhter, O. B.;
Galin, F. Z.;
Spririkhin, L. V.;
Tolstikov, G. A.

Publication type:

Article

Beckmann Rearrangement of Dimethylcyclopentanonepimarate Oxime.

Published in:

Chemistry of Natural Compounds, 2003, v. 39, n. 1, p. 16, doi. 10.1023/A:1024164126004

By:

Tret'yakova, E. V.;
Flekhter, O. B.;
Galin, F. Z.;
Baikova, I. P.;
Tolstikov, G. A.

Publication type:

Article

Regioselective bromination of quinopimaric acid derivatives.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 8, p. 1135, doi. 10.1134/S107042801008004X

By:

Smirnova, I. E.;
Kazakova, O. B.;
Tret’yakova, E. V.;
Spirikhin, L. V.;
Glukhov, I. V.;
Nelyubina, Yu. V.

Publication type:

Article

Synthesis, structure, and acylation of dihydroquinopimaric acid hydroxy derivatives.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 11, p. 1598, doi. 10.1134/S1070428008110055

By:

Smirnova, I. E.;
Tret'yakova, E. V.;
Flekhter, O. B.;
Spirikhin, L. V.;
Galin, F. Z.;
Tolstikov, G. A.;
Starikova, Z. A.;
Korlyukov, A. A.

Publication type:

Article

Synthesis of 1,2,3-Thiadiazolo Terpenoids on the Basis of Cyclopentanonopimaric and Betulonic Acids.

Published in:

Russian Journal of Organic Chemistry, 2004, v. 40, n. 1, p. 90, doi. 10.1023/B:RUJO.0000034915.91472.fb

By:

Flekhter, O. B.;
Tret'yakova, E. V.;
Medvedeva, N. I.;
Baltinax, L. A.;
Galin, F. Z.;
Tolstikov, G. A.;
Bakulev, V. A.

Publication type:

Article

Synthesis of 2-Amino-4-aryl-3-cyano-4H-pyrano and 2-Amino-3-cyanothieno Derivatives of Cyclopentanonopimaric Acid.

Published in:

Russian Journal of Organic Chemistry, 2003, v. 39, n. 12, p. 1738, doi. 10.1023/B:RUJO.0000019737.78635.bd

By:

Tret'yakova, E. V.;
Flekhter, O. B.;
Galin, F. Z.;
Spirikhin, L. V.;
Tolstikov, G. A.

Publication type:

Article

Synthesis of 1,6-Dihydro- and 4-(4-Nitrophenyl)-1,2,3,4-tetrahydropyrimidine, 1H- and 1-Phenyl-1H-pyrazole, and Isoxazole Derivatives on the Basis of Cyclopentanonopimaric Acid.

Published in:

Russian Journal of Organic Chemistry, 2003, v. 39, n. 9, p. 1349, doi. 10.1023/B:RUJO.0000010227.97769.26

By:

Tret'yakova, E. V.;
Flekhter, O. B.;
Galin, F. Z.;
Spirikhin, L. V.;
Baikova, I. P.;
Tolstikov, G. A.

Publication type:

Article

Molecular and crystal structure of a new compound methyl-18R-13-isopropyl-10a,7-dimethyl-4-oxo-1-oxahexacyclo×[12.4.0.05a,4a.013,1201,1a.010a,6a]heneicosane-7-carboxylate.

Published in:

Journal of Structural Chemistry, 2009, v. 50, n. 2, p. 378, doi. 10.1007/s10947-009-0055-6

By:

Smirnova, I. E.;
Tret'yakova, E. V.;
Kazakova, O. B.;
Starikova, Z. A.;
Fedyanin, I. V.

Publication type:

Article

Molecular and crystal structure of methyl-4- anti-hydroxyimino-1-dioxolano-13-isopropyl-10a,7-dimethylpentacyclo×[10b.8.5.04b,10b.06a,10a.01a,4a]icos-14-ene-7-carboxylate.

Published in:

Journal of Structural Chemistry, 2009, v. 50, n. 2, p. 381, doi. 10.1007/s10947-009-0056-5

By:

Smirnova, I. E.;
Tret'yakova, E. V.;
Kazakova, O. B.;
Starikova, Z. A.

Publication type:

Article

Synthesis and Molecular Structure of 1α-Hydroxy-13-Isopropyl-7,10A-Dimethyl-4-Oxooctadecahydro-4B,12-Methanochryseno[1,12-BC]Furan-7-Carboxylic Acid and Methyl 1β-Acetoxy-13-Acetyl-7,10A-Dimethyl-4-Oxohexadecahydro-1H-4B,12-Ethenochrysene-7-Carboxylate

Published in:

Journal of Structural Chemistry, 2023, v. 64, n. 11, p. 2130, doi. 10.1134/S0022476623110100

By:

Tret'yakova, E. V.;
Rybalova, T. V.;
Polovyanenko, D. N.

Publication type:

Article

Synthesis and Pharmacological Activity of Acylated Betulonic Acid Oxides and 28-Oxo-Allobetulone.

Published in:

Pharmaceutical Chemistry Journal, 2004, v. 38, n. 3, p. 148, doi. 10.1023/B:PHAC.0000034305.96047.87

By:

Flekhter, O. B.;
Boreko, E. I.;
Nigmatullina, L. R.;
Pavlova, N. I.;
Medvedeva, N. I.;
Nikolaeva, S. N.;
Tret'yakova, E. V.;
Savinova, O. V.;
Baltina, L. A.;
Karachurina, L. T.;
Galin, F. Z.;
Zarudii, F. S.;
Tolstikov, G. A.

Publication type:

Article

Synthesis and Antiulcer Activity of Quinopimaric Acid Derivatives.

Published in:

Pharmaceutical Chemistry Journal, 2003, v. 37, n. 3, p. 142, doi. 10.1023/A:1024538715025

By:

Flekhter, O. B.;
Tret'yakova, E. V.;
Makara, N. S.;
Gabdrakhmanova, S. F.;
Baschenko, N. Zh.;
Galin, F. Z.;
Zarudii, F. S.;
Tolstikov, G. A.

Publication type:

Article

Synthesis of Mannich Bases Derived from Maleopimarimide.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 11, p. 1652, doi. 10.1134/S1070428022110148

By:

Smirnova, A. A.;
Tret'yakova, E. V.;
Kazakova, O. B.

Publication type:

Article

Synthesis of Dipeptide Derivatives of Abietic, Maleopimaric, and Dihydroquinopimaric Acids.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 11, p. 1617, doi. 10.1134/S1070428022110082

By:

Tret'yakova, E. V.

Publication type:

Article

Synthesis and Modification of Isothiocyanate Derivatives of Maleopimaric and Dihydroquinopimaric Acids.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 6, p. 930, doi. 10.1134/S1070428021060075

By:

Tret'yakova, E. V.

Publication type:

Article

Synthesis of Tetrazole and 1,2,4-Oxadiazole Derivatives of Maleopimaric Acid Methyl Ester.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 3, p. 391, doi. 10.1134/S1070428021030106

By:

Tret'yakova, E. V.

Publication type:

Article

Synthesis and Biological Activity of Cyanoethyl Derivatives of Fusidic Acid.

Published in:

Russian Journal of Organic Chemistry, 2018, v. 54, n. 9, p. 1411, doi. 10.1134/S1070428018090245

By:

Salimova, E. V.;
Mamaev, A. G.;
Tret’yakova, E. V.;
Kukovinets, O. S.;
Mavzyutov, A. R.;
Shvets, K. Yu.;
Parfenova, L. V.

Publication type:

Article

Works by Tret'yakova, E. V.

Oxidation of quinopimaric acid derivatives by dimethyldioxirane.

Synthesis and modification of diterpenoids with two dihydroquinopimaric acid skeletons.

Synthesis of methyl esters of betulinic acid 2-deoxy- α-glycosides and 28-oxo-19,28-epoxyoleanane.

Synthesis of Phenyl-2,3-oxazine Derivatives of Chrysenequinonecarboxylic Acid.

Synthesis of a Diterpene 1,3,4-Oxadiazolin-2′-one from Dimethylcyclopentenonepimarate.

Beckmann Rearrangement of Dimethylcyclopentanonepimarate Oxime.

Regioselective bromination of quinopimaric acid derivatives.

Synthesis, structure, and acylation of dihydroquinopimaric acid hydroxy derivatives.

Synthesis of 1,2,3-Thiadiazolo Terpenoids on the Basis of Cyclopentanonopimaric and Betulonic Acids.

Synthesis of 2-Amino-4-aryl-3-cyano-4H-pyrano and 2-Amino-3-cyanothieno Derivatives of Cyclopentanonopimaric Acid.

Synthesis of 1,6-Dihydro- and 4-(4-Nitrophenyl)-1,2,3,4-tetrahydropyrimidine, 1H- and 1-Phenyl-1H-pyrazole, and Isoxazole Derivatives on the Basis of Cyclopentanonopimaric Acid.

Molecular and crystal structure of a new compound methyl-18R-13-isopropyl-10a,7-dimethyl-4-oxo-1-oxahexacyclo×[12.4.0.0<sup>5a,4a</sup>.0<sup>13,12</sup>0<sup>1,1a</sup>.0<sup>10a,6a</sup>]heneicosane-7-carboxylate.

Molecular and crystal structure of methyl-4- anti-hydroxyimino-1-dioxolano-13-isopropyl-10a,7-dimethylpentacyclo×[10b.8.5.0<sup>4b,10b</sup>.0<sup>6a,10a</sup>.0<sup>1a,4a</sup>]icos-14-ene-7-carboxylate.

Synthesis and Molecular Structure of 1α-Hydroxy-13-Isopropyl-7,10A-Dimethyl-4-Oxooctadecahydro-4B,12-Methanochryseno[1,12-BC]Furan-7-Carboxylic Acid and Methyl 1β-Acetoxy-13-Acetyl-7,10A-Dimethyl-4-Oxohexadecahydro-1H-4B,12-Ethenochrysene-7-Carboxylate

Synthesis and Pharmacological Activity of Acylated Betulonic Acid Oxides and 28-Oxo-Allobetulone.

Synthesis and Antiulcer Activity of Quinopimaric Acid Derivatives.

Synthesis of Mannich Bases Derived from Maleopimarimide.

Synthesis of Dipeptide Derivatives of Abietic, Maleopimaric, and Dihydroquinopimaric Acids.

Synthesis and Modification of Isothiocyanate Derivatives of Maleopimaric and Dihydroquinopimaric Acids.

Synthesis of Tetrazole and 1,2,4-Oxadiazole Derivatives of Maleopimaric Acid Methyl Ester.

Synthesis and Biological Activity of Cyanoethyl Derivatives of Fusidic Acid.