R. Ya. Okmanov

59 ta ish

C.Yu.Yunusov Nomidagi O’simlik Moddalari Kimyosi Instituti

AkademScholarda batafsil koʻrsatkichlar

2-Methyl-4-oxo-6,7,8,9-tetrahydrothieno[2′,3′:4,5]pyrimidino[1,2-a]pyridine-3-carboxylic acid
Burkhon Elmuradov, Khurshed Bozorov, R. Ya. Okmanov +2
MaqolaOchiq kirishCrystal structures of chemical compoundsActa Crystallographica Section E Structure Reports Online20116 iqtibos
ABI
Quinazolines. 3*. synthesis of 6-bromo-8-chloro-sulfonylquinazoline-2,4(1h,3h)-dione and its interaction with nucleophilic reagents
Rustamkhon Kuryazov, Н. С. Мухамедов, D. A. Dushamov +3
MaqolaQuinazolinone synthesis and applicationsChemistry of Heterocyclic Compounds20105 iqtibos
ABI
Synthesis, crystal structure and evaluation of the cytotoxic, antimicrobial activity of some S- and N-derivatives of 5-phenyl-1,2,4-triazole-2,4-dihydro-3-thione
A. A. Ziyaev, С. А. Сасмаков, R. Ya. Okmanov +5
MaqolaOchiq kirishSynthesis and biological activityChemical Data Collections20254 iqtibos
ABI
Alternative and efficient method for the preparation of 2-acetamidobenzimidazoles
Burkhon Elmuradov, А. Ш. Абдуразаков, R. Ya. Okmanov +2
MaqolaOchiq kirishSynthesis and biological activityEgyptian Journal of Chemistry20213 iqtibos
ABI
Synthesis and Structures of 5-(2,4-Dichlorophenyl)-1,3,4-Oxadiazole-2-Thione Alkyl Derivatives and Estimation of the Aromaticity of the Oxadiazole Ring
R. Ya. Okmanov, U.S. Makhmudov, A. A. Ziyaev +4
MaqolaStructural and Chemical Analysis of Organic and Inorganic CompoundsJournal of Structural Chemistry20243 iqtibos
ABI
Reactions of Quinazoline Alkaloids and their Derivatives with Electrophilic Reagents
Z. U. Samarov, Z.M. Khakimova, R. Ya. Okmanov +2
MaqolaQuinazolinone synthesis and applicationsChemistry of Natural Compounds20083 iqtibos
ABI
Synthesis and structure of 6-bromo-4-hydroxy-2,3-tetramethylene-3,4-dihydroquinazoline and its mixed crystal with 4-hydroxy-2,3-tetramethylene-3,4-dihydroquinazoline
N. I. Mukarramov, R. Ya. Okmanov, F.R. Utaeva +4
MaqolaQuinazolinone synthesis and applicationsChemistry of Natural Compounds20093 iqtibos
ABI
9-Furfurylidene-2,3-dimethyl-6,7,8,9-tetrahydro-4H-thieno[2′,3′:4,5]pyrimidino[1,2-a]pyridin-4-one
Khurshed Bozorov, Burkhon Elmuradov, R. Ya. Okmanov +2
MaqolaOchiq kirishSynthesis and biological activityActa Crystallographica Section E Structure Reports Online20103 iqtibos
ABI
Benzazoles: I. Regioselective arylsulfonylation of benzimidazol-2-amine
T. N. Kaipnazarov, К. Б. Абдиреймов, Н. С. Мухамедов +4
MaqolaSulfur-Based Synthesis TechniquesRussian Journal of Organic Chemistry20132 iqtibos
ABI
Stereochemistry of tropane alkaloid of convolvine and their derivatives
K. K. Turgunov, D. B. Kadirova, R. Ya. Okmanov +2
MaqolaOchiq kirishAlkaloids: synthesis and pharmacologyEuropean Journal of Chemistry20192 iqtibos
ABI
Rinderidine and oblongifolidine new pyrrolizidine alkaloids fromRindera oblongifoliaM. Popov and their absolute configurations
R. M. Ruzibaeva, Х. М. Бобакулов, N. I. Mukarramov +4
MaqolaPlant Toxicity and Pharmacological PropertiesNatural Product Research20222 iqtibos
ABI
Synthesis, structure, and assessment of aromaticity of the 1,3,4-oxadiazole ring in N- and S-alkyl derivatives of 5-phenyl-1,3,4-oxadiazol-2-thione using the Bird index
A. A. Ziyaev, R. Ya. Okmanov, Utkir S. Makhmudov +4
MaqolaStructural and Chemical Analysis of Organic and Inorganic CompoundsJournal of the Iranian Chemical Society20252 iqtibos
ABI
(E)-3-[4-(Dimethylamino)benzylidene]-2,3-dihydro-1H,9H-pyrrolo[2,1-b]quinazolin-9-one
Burkhon Elmuradov, R. Ya. Okmanov, А. Ш. Абдуразаков +2
MaqolaOchiq kirishQuinazolinone synthesis and applicationsActa Crystallographica Section E Structure Reports Online20102 iqtibos
ABI
Synthesis and evaluation of cytotoxic and antimicrobial activity of some 3-aryl-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines
A. A. Ziyaev, E. O. Terent’eva, R. Ya. Okmanov +5
MaqolaOchiq kirishSynthesis and Characterization of Heterocyclic CompoundsCurrent Chemistry Letters20242 iqtibos
ABI
Syntheses, crystal structures and Hirshfeld surface analysis of 2-(benzylsulfanyl)-5-[4-(dimethylamino)phenyl]-1,3,4-oxadiazole and 2-[(2-chloro-6-fluorobenzyl)sulfanyl]-5-[4-(dimethylamino)phenyl]-1,3,4-oxadiazole
R. Ya. Okmanov, A. A. Ziyaev, Azimboy Sh. Abdukarimov +2
MaqolaOchiq kirishCrystal structures of chemical compoundsActa Crystallographica Section E Crystallographic Communications20232 iqtibos
ABI
Benzazoles: II. Synthesis and arenesulfonylation of 1-methyl-1H-benzimidazol-2-amine
T. N. Kaipnazarov, Н. С. Мухамедов, R. Ya. Okmanov +2
MaqolaSynthesis and biological activityRussian Journal of Organic Chemistry20132 iqtibos
ABI
2-n-Butyl-6-chloro-1-(2,4-dimethylphenylsulfonyl)-1H-benzimidazole–2-n-butyl-5-chloro-1-(2,4-dimethylphenylsulfonyl)-1H-benzimidazole (0.759/0.241)
K.B. Abdireymov, Н. С. Мухамедов, R. Ya. Okmanov +2
MaqolaOchiq kirishSynthesis and biological activityActa Crystallographica Section E Structure Reports Online20112 iqtibos
ABI
1-[(4-tert-Butylphenyl)sulfonyl]-1H-benzimidazole
K.B. Abdireymov, Н. С. Мухамедов, R. Ya. Okmanov +2
MaqolaOchiq kirishCrystal structures of chemical compoundsActa Crystallographica Section E Structure Reports Online20111 iqtibos
ABI
Benzazoles. 6*. Synthesis and Arylsulfonation of 2-Hydroxymethylbenzimidazole
К. Б. Абдиреймов, Н. С. Мухамедов, R. Ya. Okmanov +3
MaqolaChemical Reaction MechanismsChemistry of Heterocyclic Compounds20131 iqtibos
ABI
Crystal structure of 2,3-dimethoxy-5,6,7,8,13,13a-hexahydro-6a,8-diazaindeno[2,1-b]phenanthrene methanol monosolvate
Sh. M. Adizov, A. Sh. Saidov, K. K. Turgunov +2
MaqolaOchiq kirishAxial and Atropisomeric Chirality SynthesisActa Crystallographica Section E Crystallographic Communications20151 iqtibos
ABI
Crystal structures of 2-amino-2-oxoethyl 4-bromobenzoate, 2-amino-2-oxoethyl 4-nitrobenzoate and 2-amino-2-oxoethyl 4-aminobenzoate monohydrate
F.A. Sapayev, R. Ya. Okmanov, T.S. Kholikov +2
MaqolaOchiq kirishCrystal structures of chemical compoundsActa Crystallographica Section E Crystallographic Communications20201 iqtibos
ABI
Crystal structure and Hirshfeld surface analysis of bis(6,7,8,9-tetrahydro-11H-pyrido[2,1-b]quinazolin-5-ium) tetrachloridozincate
Akmaljon Tojiboev, R. Ya. Okmanov, Ulli Englert +4
MaqolaOchiq kirishQuinazolinone synthesis and applicationsActa Crystallographica Section E Crystallographic Communications20211 iqtibos
ABI
Crystal structures of vasicinone and peganidine hydrochloride
R. Ya. Okmanov, Б. Ташходжаев, Z.M. Khakimova +2
MaqolaSynthesis and bioactivity of alkaloidsChemistry of Natural Compounds20101 iqtibos
ABI
3-Methyl-2-(3,3,3-trichloro-2-hydroxypropyl)quinazolin-4(3H)-one
Fotima Rabbimovna Utayeva, R. Ya. Okmanov, N. I. Mukarramov +2
MaqolaOchiq kirishQuinazolinone synthesis and applicationsActa Crystallographica Section E Structure Reports Online20131 iqtibos
ABI
Molecular cocrystals of peganole with peganine
Akmaljon Tojiboev, R. Ya. Okmanov, K. K. Turgunov +3
MaqolaOchiq kirish20080 iqtibos
ABI

R. Ya. Okmanov

2-Methyl-4-oxo-6,7,8,9-tetrahydrothieno[2′,3′:4,5]pyrimidino[1,2-<i>a</i>]pyridine-3-carboxylic acid

Quinazolines. 3*. synthesis of 6-bromo-8-chloro-sulfonylquinazoline-2,4(1h,3h)-dione and its interaction with nucleophilic reagents

Synthesis, crystal structure and evaluation of the cytotoxic, antimicrobial activity of some S- and N-derivatives of 5-phenyl-1,2,4-triazole-2,4-dihydro-3-thione

Alternative and efficient method for the preparation of 2-acetamidobenzimidazoles

Synthesis and Structures of 5-(2,4-Dichlorophenyl)-1,3,4-Oxadiazole-2-Thione Alkyl Derivatives and Estimation of the Aromaticity of the Oxadiazole Ring

Reactions of Quinazoline Alkaloids and their Derivatives with Electrophilic Reagents

Synthesis and structure of 6-bromo-4-hydroxy-2,3-tetramethylene-3,4-dihydroquinazoline and its mixed crystal with 4-hydroxy-2,3-tetramethylene-3,4-dihydroquinazoline

9-Furfurylidene-2,3-dimethyl-6,7,8,9-tetrahydro-4<i>H</i>-thieno[2′,3′:4,5]pyrimidino[1,2-<i>a</i>]pyridin-4-one

Benzazoles: I. Regioselective arylsulfonylation of benzimidazol-2-amine

Stereochemistry of tropane alkaloid of convolvine and their derivatives

Rinderidine and oblongifolidine new pyrrolizidine alkaloids from<i>Rindera oblongifolia</i>M. Popov and their absolute configurations

Synthesis, structure, and assessment of aromaticity of the 1,3,4-oxadiazole ring in N- and S-alkyl derivatives of 5-phenyl-1,3,4-oxadiazol-2-thione using the Bird index

(<i>E</i>)-3-[4-(Dimethylamino)benzylidene]-2,3-dihydro-1<i>H</i>,9<i>H</i>-pyrrolo[2,1-<i>b</i>]quinazolin-9-one

Synthesis and evaluation of cytotoxic and antimicrobial activity of some 3-aryl-6-phenyl-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines

Syntheses, crystal structures and Hirshfeld surface analysis of 2-(benzylsulfanyl)-5-[4-(dimethylamino)phenyl]-1,3,4-oxadiazole and 2-[(2-chloro-6-fluorobenzyl)sulfanyl]-5-[4-(dimethylamino)phenyl]-1,3,4-oxadiazole

Benzazoles: II. Synthesis and arenesulfonylation of 1-methyl-1H-benzimidazol-2-amine

2-<i>n</i>-Butyl-6-chloro-1-(2,4-dimethylphenylsulfonyl)-1<i>H</i>-benzimidazole–2-<i>n</i>-butyl-5-chloro-1-(2,4-dimethylphenylsulfonyl)-1<i>H</i>-benzimidazole (0.759/0.241)

1-[(4-<i>tert</i>-Butylphenyl)sulfonyl]-1<i>H</i>-benzimidazole

Benzazoles. 6*. Synthesis and Arylsulfonation of 2-Hydroxymethylbenzimidazole

Crystal structure of 2,3-dimethoxy-5,6,7,8,13,13a-hexahydro-6a,8-diazaindeno[2,1-<i>b</i>]phenanthrene methanol monosolvate

Crystal structures of 2-amino-2-oxoethyl 4-bromobenzoate, 2-amino-2-oxoethyl 4-nitrobenzoate and 2-amino-2-oxoethyl 4-aminobenzoate monohydrate

Crystal structure and Hirshfeld surface analysis of bis(6,7,8,9-tetrahydro-11<i>H</i>-pyrido[2,1-<i>b</i>]quinazolin-5-ium) tetrachloridozincate

Crystal structures of vasicinone and peganidine hydrochloride

3-Methyl-2-(3,3,3-trichloro-2-hydroxypropyl)quinazolin-4(3<i>H</i>)-one

Molecular cocrystals of peganole with peganine