Works by Valiullina, Z. A.

Results: 43

Synthesis of (±)-Entecavir.

Published in:

Russian Journal of Organic Chemistry, 2024, v. 60, n. 3, p. 410, doi. 10.1134/S1070428024030060

By:

Valiullina, Z. R.;
Ivanova, N. A.;
Miftakhov, M. S.

Publication type:

Article

Reaction of Derivatives of the [2+2]-Cycloadduct of Dichloroketene and Dimethylfulvene with Ozone.

Published in:

Russian Journal of Organic Chemistry, 2024, v. 60, n. 2, p. 349, doi. 10.1134/S1070428024020180

By:

Valiullina, Z. R.;
Ivanova, N. A.;
Miftakhov, M. S.

Publication type:

Article

Acid-Catalyzed Acetonation of D-Ribose.

Published in:

Russian Journal of Organic Chemistry, 2023, v. 59, n. 4, p. 581, doi. 10.1134/S1070428023040048

By:

Valiullina, Z. R.;
Ivanova, N. A.;
Shavaleeva, G. A.;
Akhmetdinova, N. P.;
Lobov, A. N.;
Abdullin, M. F.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of (3S,4S)-4-Acetyl-3-(1R)-1-hydroxyethyl-1-(4-methoxyphenyl)azetidin-2-one.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 11, p. 1676, doi. 10.1134/S1070428022110203

By:

Selezneva, N. K.;
Galeeva, A. M.;
Valiullina, Z. R.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of a C3 Hydroxyproline-modified Carbapenem.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 11, p. 1664, doi. 10.1134/S1070428022110173

By:

Valiullina, Z. R.;
Galeeva, A. M.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of 2-(16,17-Epoxy-3β,20-dihydroxypregn-5-en-20-yl)-1,3-dithiane from Diosgenin.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 11, p. 1641, doi. 10.1134/S1070428022110124

By:

Valiullina, Z. R.;
Khasanova, L. S.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of the 2,3-Asyridinyl Derivative of d-Carvone.

Published in:

Russian Journal of Organic Chemistry, 2022, v. 58, n. 5, p. 724, doi. 10.1134/S107042802205013X

By:

Selezneva, N. K.;
Sunagatullina, G. R.;
Valiullina, Z. R.;
Miftakhov, M. S.

Publication type:

Article

Reactions of 2,3-Dibromo-2-methylpropanamides Promoted by Potassium tert-Butoxide.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 10, p. 1643, doi. 10.1134/S1070428021100122

By:

Galeeva, A. M.;
Valiullina, Z. R.;
Selezneva, N. K.;
Miftakhov, M. S.

Publication type:

Article

β-Lactam Ring Opening in the Reformatsky Reaction of (3R,4R)-4-Acetoxy-3-((1R)-1-{[tert-butyl(dimethyl)silyl]oxy}ethyl)azetidin-2-one with Ethyl 4-Bromo-3-oxopentanoate.

Published in:

Russian Journal of Organic Chemistry, 2021, v. 57, n. 9, p. 1461, doi. 10.1134/S1070428021090116

By:

Valiullina, Z. R.;
Galeeva, A. M.;
Miftakhov, M. S.

Publication type:

Article

Regioselective Intermolecular Cyclization of Methyl (E)-3-[(4S,5S)-5-Acetyl-2,2-dimethyl-1,3-dioxolan-4-yl)]prop-2-enoate.

Published in:

Russian Journal of Organic Chemistry, 2020, v. 56, n. 11, p. 2043, doi. 10.1134/S1070428020110226

By:

Valiullina, Z. R.;
Ivanova, N. A.;
Lobov, A. N.;
Miftakhov, M. S.

Publication type:

Article

Primary Amine–Promoted Ring Opening in Carbapenem-derived p-Nitrobenzyl Esters.

Published in:

Russian Journal of Organic Chemistry, 2020, v. 56, n. 2, p. 287, doi. 10.1134/S1070428020020189

By:

Valiullina, Z. R.;
Galeeva, А. М.;
Lobov, А. N.;
Miftakhov, М. S.

Publication type:

Article

Low-Temperature Reactions of α-Bromopropanoyl Chloride with Lithium Derivative of Ethyl Acetate.

Published in:

Russian Journal of Organic Chemistry, 2019, v. 55, n. 11, p. 1726, doi. 10.1134/S1070428019110137

By:

Valiullina, Z. R.;
Khasanova, L. S.;
Galeeva, A. M.;
Selezneva, N. K.;
Miftakhov, M. S.

Publication type:

Article

Chiral 7-Oxabicyclo[2.2.1]heptane Building Blocks for Prostanoids.

Published in:

Russian Journal of Organic Chemistry, 2019, v. 55, n. 8, p. 1131, doi. 10.1134/S1070428019080116

By:

Valiullina, Z. R.;
Ivanova, N. A.;
Shitikova, O. V.;
Miftakhov, M. S.

Publication type:

Article

New Azetidinone Building Block for Carbapenems.

Published in:

Russian Journal of Organic Chemistry, 2019, v. 55, n. 3, p. 377, doi. 10.1134/S1070428019030187

By:

Khasanova, L. S.;
Valiullina, Z. R.;
Galeeva, A. M.;
Egorov, V. A.;
Gimalova, F. A.

Publication type:

Article

Methyl 2-(Bromomethyl)acrylate, Methyl Acrylate, and Glycine in the Synthesis of Functionalized Pyrrolidones.

Published in:

Russian Journal of Organic Chemistry, 2018, v. 54, n. 11, p. 1665, doi. 10.1134/S1070428018110076

By:

Selezneva, N. K.;
Valiullina, Z. R.;
Galeeva, A. M.;
Spirikhin, L. V.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of β-Lactam and Anomalous Minor Products in the (i-Pr)2NEt-Promoted Reaction of N-Chloroglycine Methyl Ester Derivative with Dichloroacetyl Chloride.

Published in:

Russian Journal of Organic Chemistry, 2018, v. 54, n. 10, p. 1559, doi. 10.1134/S1070428018100196

By:

Valiullina, Z. R.;
Galeeva, A. M.;
Selezneva, N. K.;
Miftakhov, M. S.

Publication type:

Article

(2R,3R)-3-[(1R)-1-{[tert-Butyl(dimethyl)silyl]oxy}ethyl]-4-oxoazetidin-2-yl Acetate in Zinc- and Samarium-Promoted Substitution Reactions with Methyl 2-Bromopropanoate and Methyl (2-Bromomethyl)prop-2-enoate. Unusual Cleavage of the N1‒C4 Bond in Azetidin-2-one Derivative with Migration of Methoxycarbonyl Group in Synthetic Approaches to Carbapenems and Their Analogs

Published in:

Russian Journal of Organic Chemistry, 2018, v. 54, n. 7, p. 1023, doi. 10.1134/S1070428018070096

By:

Valiullina, Z. R.;
Khasanova, L. S.;
Selezneva, N. K.;
Spirikhin, L. V.;
Belokon’, Yu. N.;
Miftakhov, M. S.

Publication type:

Article

Unusual course of 'enolate-imine' condensation in approach to β-lactams.

Published in:

Russian Journal of Organic Chemistry, 2017, v. 53, n. 5, p. 787, doi. 10.1134/S1070428017050220

By:

Valiullina, Z.;
Gimalova, F.;
Spirikhin, L.;
Miftakhov, M.

Publication type:

Article

Functionalized β-lactams based on ( E)-1-(furan-2-yl)- N-[(4-methoxyphenyl)methyl]methanimine and its imine-imine rearrangement initiated by potassium hydride.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 7, p. 950, doi. 10.1134/S1070428016070058

By:

Valiullina, Z.;
Selezneva, N.;
Khursan, S.;
Gimalova, F.;
Miftakhov, M.

Publication type:

Article

Pyrrolidine synthons for β-lactams.

Published in:

Russian Journal of Organic Chemistry, 2016, v. 52, n. 3, p. 349, doi. 10.1134/S1070428016030106

By:

Valiullina, Z.;
Lobov, A.;
Selezneva, N.;
Miftakhov, M.

Publication type:

Article

Haloiminolactonization of cyclopentene α,α-dichlorocarboxamides. Tandem rearrangement of iminolactones in epoxylactones.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 11, p. 1524, doi. 10.1134/S1070428015110020

By:

Valiullina, Z.;
Akhmet'yanova, V.;
Ivanova, N.;
Erastov, A.;
Miftakhov, M.;
Meshcheryakova, E.

Publication type:

Article

Vicinally substituted cyclopentenes and cyclopentenones from (±)-7,7-dichlorobicyclo[3.2.0]hept-2-en-6-one.

Published in:

Russian Journal of Organic Chemistry, 2015, v. 51, n. 3, p. 319, doi. 10.1134/S1070428015030057

By:

Akhmet'yanova, V.;
Ivanova, N.;
Valiullina, Z.;
Miftakhov, M.

Publication type:

Article

Synthesis of vespertilin conjugates with OSW-1 disaccharide blocks.

Published in:

Russian Journal of Organic Chemistry, 2014, v. 50, n. 10, p. 1527, doi. 10.1134/S1070428014100194

By:

Valiullina, Z.;
Khasanova, L.;
Gimalova, F.;
Selezneva, N.;
Spirikhin, L.;
Miftakhov, M.

Publication type:

Article

New disaccharide blocks for OSW-1 and its analogs.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 9, p. 1238, doi. 10.1134/S1070428012090163

By:

Khasanova, L.;
Gimalova, F.;
Valiullina, Z.;
Selezneva, N.;
Ganieva, R.;
Spirikhin, L.;
Miftakhov, M.

Publication type:

Article

Reactions of 4,5-bis(morpholin-4-yl)cyclopent-2-en-1-one with sodium salts derived from methyl dichloroacetate and ethyl (dimethyl-λ-sulfanylidene)acetate.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 4, p. 509, doi. 10.1134/S1070428012040070

By:

Valiullina, Z.;
Gataullin, S.;
Tsirel'son, B.;
Miftakhov, M.

Publication type:

Article

Chiral furan-2-yl-substituted reagents based on (+)-α-methylbenzylamine.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 3, p. 439, doi. 10.1134/S1070428012030189

By:

Valiullina, Z.;
Gataullin, S.;
Tsirel'son, B.;
Valeev, R.;
Miftakhov, M.

Publication type:

Article

Chiral blocks for the synthesis of cyclopentanoids from [2 + 2]-cycloadduct of dichloroketene and dimethylfulvene.

Published in:

Russian Journal of Organic Chemistry, 2012, v. 48, n. 3, p. 442, doi. 10.1134/S1070428012030190

By:

Ivanova, N.;
Akhmetdinova, N.;
Valiullina, Z.;
Akhmet'yanova, V.;
Shitikova, O.;
Lobov, A.;
Suponitskii, K.;
Spirikhin, L.;
Miftakhov, M.

Publication type:

Article

Cyclopentenone blocks for 15-deoxy-Δ-prostaglandin J.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 2, p. 180, doi. 10.1134/S1070428011020059

By:

Valiullina, Z.;
Akhmetdinova, N.;
Ivanova, N.;
Shitikova, O.;
Miftakhov, M.

Publication type:

Article

Syntheses and oxidative transformations of 6-(1-methylethylidene)-3,3a,6,6a-tetrahydro-2 H-cyclopenta[ b]furan-2-one and its precursors.

Published in:

Russian Journal of Organic Chemistry, 2011, v. 47, n. 2, p. 185, doi. 10.1134/S1070428011020060

By:

Valiullina, Z.;
Akhmetdinova, N.;
Ivanova, N.;
Shitikova, O.;
Miftakhov, M.

Publication type:

Article

Reaction of (±)-7,7-dichloro-4-(1-methylethylidene)-bicyclo[3.2.0]hept-2-en-6-one with ozone.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 7, p. 1013, doi. 10.1134/S1070428010070092

By:

Valiullina, Z. R.;
Akhmetdinova, N. P.;
Ivanova, N. A.;
Fatykhov, A. A.;
Vostrikov, N. S.;
Miftakhov, M. S.

Publication type:

Article

One-pot conversion of (±)-7,7-dichloro-4-(1-methylethylidene)-bicyclo[3.2.0]hept-2-en-6-one into dechlorinated γ-lactone.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 4, p. 605, doi. 10.1134/S1070428010040329

By:

Valiullina, Z. R.;
Kislitsina, K. S.;
Akhmetdinova, N. P.;
Ivanova, N. A.;
Miftakhov, M. S.

Publication type:

Article

Unexpected transformation of (±)-7,7-dichloro-4-(1-methylethylidene)bicyclo[3.2.0]hept-2-en-6-one in reaction with ozone.

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 11, p. 1725, doi. 10.1134/S107042800911027X

By:

Valiullina, Z. R.;
Akhmetdinova, N. P.;
Ivanova, N. A.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of diels-alder adduct of (4 S,5 S)-4,5- O-isopropylidene-2-cyclopenten-1-one with isoprene. Vicinal substituted oxygenated cyclopentane blocks.

Published in:

Russian Journal of Organic Chemistry, 2009, v. 45, n. 11, p. 1718, doi. 10.1134/S1070428009110244

By:

Ivanova, N. A.;
Akhmetdinova, N. P.;
Valiullina, Z. R.;
Miftakhov, M. S.

Publication type:

Article

Synthesis of (2 S,3 S,4 S)-2,3- O-isopropylidene-4-(methoxycarbonylmethyl)cyclopentan-1-one.

Published in:

Russian Journal of Organic Chemistry, 2008, v. 44, n. 3, p. 335, doi. 10.1134/S1070428008030044

By:

Ivanova, N. A.;
Valiullina, Z. R.;
Shitikova, O. V.;
Spirikhin, L. V.;
Miftakhov, M. S.

Publication type:

Article

1H NMR study on intramolecular hydrogen bonding in 2,3- O-isopropylidene-D-ribofuranosides and their 5(4)-hydroxy derivatives.

Published in:

Russian Journal of Organic Chemistry, 2007, v. 43, n. 6, p. 812, doi. 10.1134/S1070428007060036

By:

Shitikova, O.;
Ivanova, N.;
Valiullina, Z.;
Miftakhov, M.;
Spirikhin, L.

Publication type:

Article

Reaction of methyl-4-methylene-2,3- O-isopropylidene-β-D-ribofuranoside with N-bromosuccinimide in aqueous tetrahydrofurane.

Published in:

Russian Journal of Organic Chemistry, 2007, v. 43, n. 5, p. 742, doi. 10.1134/S1070428007050168

By:

Ivanova, N.;
Valiullina, Z.;
Shitikova, O.;
Miftakhov, M.

Publication type:

Article

Uncommon transformations of methyl (1 S,2 S,3 R,4 R)-2,3-isopropylidenedioxy-5-iodomethyl-2-tetrahydrofurylacetate initiated by bases.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 11, p. 1701, doi. 10.1134/S1070428006110169

By:

Ivanova, N. A.;
Valiullina, Z. R.;
Shitikova, O. V.;
Miftakhov, M. S.

Publication type:

Article

Synthesis and structure of 5,5′-[( E,E)-2,5-diiodohexa-1,5-diene-1,6-diyl]bis(2,3-dichloro-4,4-dimethoxycyclopent-2-en-1-one).

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 10, p. 1435, doi. 10.1134/S1070428006100046

By:

Ivanova, N. A.;
Valiullina, Z. R.;
Shitikova, O. V.;
Galkin, E. G.;
Lyubetskii, D. V.;
Miftakhov, M. S.

Publication type:

Article

Synthesis and Evolution of Antioxidant, Anticoagulation, and Antiaggregation Activities of Levoglucosenone Adducts Containing Methyl-Substituted Phenyl Fragments.

Published in:

Pharmaceutical Chemistry Journal, 2024, v. 58, n. 6, p. 924, doi. 10.1007/s11094-024-03224-9

By:

Faizullina, L. Kh.;
Karamisheva, L. Sh.;
Yakupova, L. R.;
Migranov, A. R.;
Saifullin, R. L.;
Valeev, F. A.;
Valiullina, Z. A.;
Samorodov, A. V.

Publication type:

Article

Synthesis and In Vitro Study of the Anticoagulation and Antiplatelet Activity of Abietic and Maleopimaric Acid Amides.

Published in:

Pharmaceutical Chemistry Journal, 2024, v. 57, n. 11, p. 1712, doi. 10.1007/s11094-024-03070-9

By:

Sultanova, R. M.;
Khusnutdinova, N. S.;
Borisova, Yu. G.;
Raskildina, G. Z.;
Meshcheryakova, S. A.;
Zlotsky, S. S.;
Valiullina, Z. A.;
Karamova, E. V.;
Samorodov, A. V.

Publication type:

Article

Synthesis and Antitumor Activity of Hybrid Compounds Based on Aryl-Substituted Isatins and 2-Chloroethynyl (4-(Dimetylamino)phenyl)(2-hydrazinyl-2-oxoethyl)phosphinate.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 8, p. 1962, doi. 10.1134/S1070363224080085

By:

Bogdanov, A. V.;
Ivanova, A. A.;
Voloshina, A. D.;
Rakhmatullin, R. R.;
Samorodov, A. V.;
Valiullina, Z. A.;
Krylova, I. D.;
Bukharov, S. V.

Publication type:

Article

Relationship Between the Volume of Benzyl Substituent in Isatin-3-acylhydrazones and Their Antimicrobial Activity.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 4, p. 878, doi. 10.1134/S1070363224040157

By:

Bogdanov, A. V.;
Voloshina, A. D.;
Khamatgalimov, A. R.;
Rakhmatullin, R. R.;
Samorodov, A. V.;
Valiullina, Z. A.;
Mironov, V. F.

Publication type:

Article

Biologically Active Ammonium Isatin-3-acylhydrazones Bearing Long-Chain Alkyl Substituent of Various Structures.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 3, p. 539, doi. 10.1134/S1070363224030071

By:

Bogdanov, A. V.;
Samorodov, A. V.;
Valiullina, Z. A.;
Akylbekov, N. I.;
Voloshina, A. D.;
Lyubina, A. P.;
Amerkhanova, S. K.;
Saitova, A. M.;
Pashirova, T. N.;
Tsivileva, O. M.;
Mironov, V. F.

Publication type:

Article