نمایش نتایج جستجو برای
نویسنده: هدی بکاولی
موارد یافت شده: 283
1 - سنتز نانو کامپوزیت مغناطیسی Ni0.5Zn0.5Fe2O4/BaFe12O19به روش سل-ژل احتراقی و مطالعه ساز و کار تبادل فنر (چکیده)2 - Substituted pyrrolizine-bridged bipyrroles synthesis via ring annulation under green conditions (چکیده)
3 - New functionalization of graphene oxide with N2O2ligand for efficient loading of Cu nanostructures as a heterogeneous nanocatalyst for the synthesis of β‐hydroxy‐1,2,3‐triazoles (چکیده)
4 - Covalently Copper(II) Porphyrin Cross-Linked Graphene Oxide: Preparation and Catalytic Activity (چکیده)
5 - Synthesis, characterization, and investigation of catalytic activity of copper(II) porphyrin graphene oxide for azide–alkyne cycloaddition (چکیده)
6 - Regioselective synthesis of new 5H,10H-dipyrimido[2,1-b:4\\\',5\\\'-d][1,3]thiazine as a novel heterocyclic system (چکیده)
7 - Synthesis and characterization of novel 4-(1-(pyrimidin-4-yl)ethyl)-12H-pyrimido[4\\\',5\\\':5,6][1,4]thiazino[2,3-b]quinoxaline derivatives (چکیده)
8 - An alternative approach to the synthesis of new 2-substitueted-4,9- dimethyl-9H-pyrimido[4,5-b]indole derivatives (چکیده)
9 - Application of Fe3O4@HPG/Pd0 NPs as an Innovative Semi-heterogeneous Catalyst in Suzuki Cross-coupling Reaction (چکیده)
10 - Synthesis, Characterization and In Vitro Antibacterial Evaluation of Novel 4-(1-(Pyrimidin-4-yl)Ethyl)-12H-Pyrimido[4′,5′:5,6][1,4]Thiazino[2,3-b]Quinoxaline Derivatives (چکیده)
11 - Regioselective synthesis of new 5H,10H-dipyrimido[2,1-b:4′,5′-d][1,3]thiazine: a combined experimental and computational study (چکیده)
12 - Cu nanoparticles immobilized on modified magnetic zeolite for the synthesis of 1,2,3‐triazoles under ultrasonic conditions (چکیده)
13 - A New Multicomponent Synthetic Route to Hexahydropyrido[2,3‐d]pyrimidine Derivatives (چکیده)
14 - Eco‐friendly magnetic clinoptilolite containing Cu(0) nanoparticles (CuNPs/MZN): as a new efficient catalyst for the synthesis of propargylamines via A3 and KA2 coupling reactions (چکیده)
15 - Synthesis of New Benzothiazole Derivatives and Evaluation of Cytotoxicity of N-(6-Substitued-1,3-benzothiazol-2-yl)-4-phenyl-1,3-thiazol-2(3H)-imine Compounds (چکیده)
16 - Diastereoselective three-component Mannich reaction catalyzed by prolinated MWCNTs (چکیده)
17 - Synthesis of 2-substituted-4-methyl-5,13- dihydropyrimido[4',5':5,6][1,4]thiazepino[2,3- b]quinoxaline as a new heterocyclic system (چکیده)
18 - Metal-Free Debromination of 5-Bromopyrimidine Derivatives Using DMF/Trialkylamine as the Hydrogen Source (چکیده)
19 - Pure Water-Induced Dehalogenation of 2,4-Di-tert-amino-6- substituted-5-halogenopyrimidines (چکیده)
20 - Synthesis of Pyrimido[4,5-e]tetrazolo[5,1-b] [1,3,4]thiadiazepine as a Novel Fused Heterocyclic System (چکیده)
21 - A facile hydrothermal synthesis of novel hollow triple-shell CuNiFe2O4 nanospheres with robust catalytic performance in the Suzuki–Miyaura coupling reaction (چکیده)
22 - Proton sponge as a new efficient catalyst for carbon dioxide transformation to methanol: Theoretical approach (چکیده)
23 - Synthesis and evaluation of apoptosis induction levels of carbamate and thiocarbamate‑functionalized multi‑walled carbon nanotubes (چکیده)
24 - Novel bis-pyrimidine derivatives: Synthesis and characterization (چکیده)
25 - Synthesis of Novel Derivatives of (Benz)Imidazo[2,1-b]Pyrimido[4,5-d][1,3]Thiazine (چکیده)
26 - Synthesis and Antioxidant Evaluation of Quinoxalino[2′,3′:5,6][1,3,4]thiadiazino[2,3-b]quinazolin-15-ones: Derivatives of a Novel Ring System (چکیده)
27 - Synthesis of a novel fused tricyclic heterocycle, pyrimido[5,4- e ][1,4]thiazepine, and its derivatives (چکیده)
28 - Preconcentration and Determination of Lead for Trace Levels in Water and Wastewater Samples by Vortex-Assisted Microextraction Using TPAS as a New Synthetic Complexing Agent with Electrothermal Atomic Absorption Spectroscopy Detection (چکیده)
29 - Synthesis and characterisation of new 3-methyl-6-[1-(pyrimidin-4-yl)ethyl]-5Hpyrimido[ 5,4-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine derivatives (چکیده)
30 - 2‐hydroxyethylammonium formate ionic liquid grafted magnetic nanoparticle as a novel heterogeneous catalyst for the synthesis of substituted imidazoles (چکیده)
31 - Benzothiazole thiourea derivatives as anticancer agents: Design, synthesis, and biological screening (چکیده)
32 - Regioselective synthesis of new 5- methyl- 5Hpyrimido [ 4′,5′:4,5] [1,3] thiazino [3,2-a] perimidines (چکیده)
33 - A novel copper-catalyzed c-c bond cleavage of aryl (heteroaryl) alkyl ketones for c-n bond formation (چکیده)
34 - Synthesis of pyrimido [4′,5′:5,6] [1,4] dithiepino [2,3- b] quinoxalines: Derivatives of a novel seven membered ring system (چکیده)
35 - Synthesis, X-ray and Fluorescence Characteristics of Pyrimido[5,4-e]thiazolo[3,2-a]pyrimidine as a Novel Heterocyclic System (چکیده)
36 - Novel bis-pyrimidine derivatives: Synthesis and characterization (چکیده)
37 - A novel approach to synthesis of new imidazo[2',1':2,3]thiazolo[5,4-d]pyrimidines as a class of heterocyclic compounds (چکیده)
38 - Catalyst-free dehalogenation of 5-bromopyrimidine derivatives using DMF/trialkylamine as the hydrogen source (چکیده)
39 - Highly dispersed copper/ppm palladium nanoparticles as novel magnetically recoverable catalyst for Suzuki reaction under aqueous conditions at room temperature (چکیده)
40 - Carbon coated copper nanostructures as a green and ligand free nanocatalyst for Suzuki cross-coupling reaction (چکیده)
41 - Magnetically Recoverable Gold Nanorods as a Novel Catalyst for the Facile Reduction of Nitroarenes Under Aqueous Conditions (چکیده)
42 - Synthesis and Density Functional Theory Study of [1,2,3]Triazolo[4,5-d][1,2,4] Triazolo[4,3-a]Pyrimidine Derivatives: A Novel Heterocyclic System (چکیده)
43 - Synthesis of some new pyrimido[4,5-e]tetrazolo[5,1-b][1,3,4]thiadiazine derivatives via an S–N type Smiles rearrangement and their antibacterial evaluation (چکیده)
44 - Magnetically recoverable copper nanorods and their catalytic activity in Ullmann cross‐coupling reaction (چکیده)
45 - 2-Prenylated m -Dimethoxybenzenes as Potent Inhibitors of 15-Lipoxygenase: Inhibitory Mechanis m and SAR studies (چکیده)
46 - Synthesis of novel 3‑ substituted‑ 5H‑ benzo [5,6][1, 4] thiazino [3,2‑e][1,2,4] triazines and their 15‑ lipoxygenase inhibitory activity (چکیده)
47 - Synthesis of pyrimido[4,5-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazepine as a Novel heterocyclic system (چکیده)
48 - A mechanistic insight into the effect of piperidine as an organocatalyst on the [3 + 2] cycloaddition reaction of benzalacetone with phenyl azide from a computational study (چکیده)
49 - Synthesis and evaluation of cytotoxicity of 6-amino-4-aryl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitriles (چکیده)
50 - NCI concept as a powerful tool to investigate the origin of Diels–Alder reaction accelerating inside the self-assembled softball nanoreactor (چکیده)
51 - Borohydride salts as high efficiency reducing reagents for carbon dioxide transformation to methanol: Theoretical approach (چکیده)
52 - Synthesis of Thiazolo[5,4-d][1,2,4]Triazolo[4,3-a]Pyrimidines as a New Class of Heterocyclic Compounds (چکیده)
53 - Density functional theory study of the regio- and stereoselectivity of 1,3-dipolar cycloaddition reactions between 2-ethylthio-4- phenyl-1-azetin and some substituted nitrile oxides (چکیده)
54 - Efficient Solvent Free Synthesis of 12-Aryl-8,9,10,12-tetrahydrobenzo[a]-xanthen-11-ones and 3H-Spiro[isobenzofuran-1,9'-xanthen]-3-one Derivatives Using Cobalt Hydrogensulfate as a Green, Heterogeneous and Reusable Catalyst (چکیده)
55 - Generation of Cu nanoparticles on novel designed Fe3O4 @SiO2 /EP.EN.EG as reusable nanocatalyst for the reduction of nitro compounds (چکیده)
56 - Synthesis and Antiproliferative Evaluation of New Pyrimido [1,6-a]Thieno[2,3-d]Pyrimidine Derivatives (چکیده)
57 - Microwave-assisted synthesis and antibacterial evaluation of new derivatives of 1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one (چکیده)
58 - A Simple, Efficient and Solvent-free Reaction for the Synthesis of Quinolines Using Caesium Iodide (چکیده)
59 - Synthesis of 5,5-(ethane-1,2-diyl) bis (3-((5-bromo-6-methyl-2tertiaryaminopyrimidin-4-yl) thio)-4H-1,2,4-triazol-4-amines) and Their Novel bis-cyclized Products, 1,2-bis (pyrimido [5,4e] [1,2,4] triazolo [3,4-b] [1,3,4] thiadiazin-3-yl) ethane, as Potential Inhibitors of 15-Lipoxygenase (چکیده)
60 - Synthesis of new derivatives of 10H-benzo[b] pyridazino[3,4-e][1,4]thiazines (چکیده)
61 - Synthesis of new pyrimido [4,5-e][1,2,4] triazolo [3,4-b][1,3,4] thiadiazine derivatives via S/N Smiles rearrangement (چکیده)
62 - An Eco-friendly Three Component Manifold for the Synthesis of -Aminophosphonates under Catalyst and Solvent-free Conditions, X-ray Characterization and Their Evaluation as Anticancer Agents (چکیده)
63 - Synthesis of 2,4,5-triaryl-1H-imidazoles using a potent, green and reusable nano catalyst (FHS/SiO2) (چکیده)
64 - A Novel Carbon Paste Electrode for Potentiometric Determination of Vanadyl Ion (چکیده)
65 - Synthesis of New Derivatives of 4-(4,7,7-Trimethyl-7,8-dihydro-6H-benzo [b]pyrimido[5,4-e][1,4]thiazin-2-yl)morpholine (چکیده)
66 - Genetically modified luminescent bacteria Ralostonia solanacerum, Pseudomonas syringae, Pseudomonas savastanoi, and wild type bacterium Vibrio fischeri in biosynthesis of gold nanoparticles from gold chloride trihydrate (چکیده)
67 - Stereoelectronic effects: a powerful concept in explaning kinetic and thermodynamic aspects of retro cheletropic reactions (چکیده)
68 - Nanomagnetically modified polyphosphoric acid (NiFe2O4@SiO2–PPA): an efficient, fast, and reusable catalyst for the synthesis of 2-thioxoquinazolinones under solvent-free conditions (چکیده)
69 - Synthesis of Dihydrobenzo[b]pyrimido[4,5-e][1,4]Thiazepines; Derivatives of a Novel Ring System (چکیده)
70 - Alternative route for the synthesis of new derivatives of benzimidazo[2’,1’:2,3] thiazolo[5,4-d]pyrimidine (چکیده)
71 - Synthesis of quinolones derivatives in the presence of CsI as a catalyst (چکیده)
72 - Synthesis of new derivatives of [1,2,3]triazolo[4,5-d][1,2,4]triazolo[4,3-a]pyrimidine (چکیده)
73 - Synthesis of new derivatives of 5-amino-9H-pyrrolo[2,3-e][1,2,4]triazolo[4,3c]pyrimidine via Leimgruber and Batcho indole synthesis (چکیده)
74 - Facile Synthesis of New [1,2,4]Triazolo[4,3‐b]pyridazine (چکیده)
75 - A Straightforward Approach for the Synthesis of Novel Derivatives of Benzo [b] pyrazolo [5,1: 2,3] pyrimido [4, 5-e] [1,4] thiazine (چکیده)
76 - Synthesis of New Derivatives of Pyrazolo[4,3-e][1,2,4]Triazolo[4,3-c]Pyrimidine (چکیده)
77 - Mechanism and regioselectivity of 1,3-dipolar cycloaddition reactions of bicyclic monoterpenes with aryl and heteroaryl nitrile oxides: a DFT study (چکیده)
78 - Synthesis of Oxazolo[5,4‐d][1,2,4]triazolo[4,3‐a]pyrimidines as a New Class of Heterocyclic Compounds (چکیده)
79 - A Novel Ionic Liquid Based on Imidazolium Cation as an Efficient and Reusable Catalyst for the One‐pot Synthesis of Benzoxazoles, Benzthiazoles, Benzimidazoles and 2‐Arylsubstituted Benzimidazoles (چکیده)
80 - An alternative approach to the synthesis of new pyrimido[5′,4′:5,6][1,4] thiazino[2,3-b]quinoxaline derivatives (چکیده)
81 - The origin of regio- and stereoselectivity in 1,3-dipolar cycloaddition of nitrile oxides with C1-substituted 7- oxabenzonorbornadienes, A DFT study (چکیده)
82 - Nanomagnetically modified ferric hydrogen sulfate (NiFe2O4@SiO2-FHS): a reusable green catalyst for the synthesis of highly functionalized piperidine derivatives (چکیده)
83 - Dipyrimido[4,5‑b:5,4‑e][1,4]thiazine: synthesis and their enzyme inhibitory activity assessment on soybean 15‑lipoxygenase (چکیده)
84 - Synthesis and Evaluation of a New Series of 3,5-bis ((5-bromo-6-methyl-2- t-aminopyrimidin-4-yl)thio)-4 H-1,2,4-triazol-4-amines and their Cyclized Products ‘Pyrimidinylthio Pyrimidotriazolothiadiazines’ as 15- Lipo-Oxygenase Inhibitors (چکیده)
85 - Deep eutectic solvent for multi-component reactions:a highly efficient and reusable acidic catalystfor synthesis of 2,4,5-triaryl-1H-imidazoles (چکیده)
86 - Pyrimidooxadiazine and triazolopyrimidooxadiazine derivatives: Synthesis and cytotoxic evaluation in human cancer cell lines (چکیده)
87 - Preyssler heteropoly acid supported on silica coated NiFe2O4 nanoparticles for the catalytic synthesis of bis(dihydropyrimidinone)benzene and 3,4‐dihydropyrimidin‐2(1H)‐ones (چکیده)
88 - Nanomagnetic organiceinorganic hybrid (Fe@Si-Gu-Prs): a novel magnetically green catalyst for the synthesis of tetrahydropyridine derivatives at room temperature under solvent-free conditions (چکیده)
89 - Synthesis of the new heterocyclic system 7,8-dihydro-6H-benzotetrazolothiadiazine and derivatives (چکیده)
90 - A novel imidazolium-based acidic ionic liquid as an efficient and reusable catalyst for the synthesis of 2-aryl-1H-phenanthro[9,10-d]imidazoles (چکیده)
91 - Synthesis of pyrimido[4′,5′:2,3][1,4]thiazepino[ 7,6-b]quinolines, derivatives of a novel ring system Abstract: Several derivatives of the novel pyrimido[4′,5′:2,3] (چکیده)
92 - Synthesis of novel heterocycle systems: 6,8-dimethyl-2-(methylsulfanyl-4-amino-substituted pyrimido[4′,5′:3,4]pyrazolo[1,5-a]pyrimidine and 9,11-dimethyl-5-(methylsulfanyl)pyrimido[2′,1′:5,1]pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine (چکیده)
93 - Direct Synthesis and Stabilization of Gold Nanoparticles in the Presence of Meso-Methyl-Meso-Phenyl-2,2’-Dipyrromethane (چکیده)
94 - Synthesis of novel heterocycle system: 6,8-dimethyl-2-(methylthio)-4-(amino saubtituted)pyrazolo[1,5-α:3,4-d’]dipyrimidine (چکیده)
95 - A novel ionic liquid based on imidazoliumcation as an efficient and reusable catalyst for the one-pot synthesis of 2-arylsubstituted benzimidazoles (چکیده)
96 - Theoretical and Experimental Enzyme Inhibitory Evaluations of New Derivatives of Dipyrimido[4,5-b:5,4-e][1,4]thiazine on Soybean 15-Lipoxygenase (چکیده)
97 - Design and Synthesis of novel polydentate Macrocyclic Ligands via Catalyst-free multicomponent Mannich reaction (چکیده)
98 - Synthesis of novel chiral acylating agents: Isoindoline-1,3-diones (چکیده)
99 - Biological Evaluation and Docking Studies of 3,5-Bis ((5-bromo-6-methyl-2-taminopyrimidin-4-yl)thio)-4H-1,2,4-triazol-4-aminesas 15- Lipoxygenase Inhibitors (چکیده)
100 - Synthesis of new heterocyclic system: 2-substituted-4-methyl-5,11dihydrobenzo[b]pyrimido[4,5-e][1,4]thiazepine (چکیده)
101 - Theoretical investigation of the chemoselectivity and synchronously pyrazole ring formation mechanism from ethoxymethylenemalononitrile and hydrazine hydrate in the gas and solvent phases: DFT, meta-GGA studies and NBO analysis (چکیده)
102 - Synthesis, characterization and first application of keggin-type heteropoly acids supported on silica coated NiFe2O4 as novel magnetically catalysts for the synthesis of tetrahydropyridines (چکیده)
103 - 1,3-Dipolar Cycloaddition Reactions between Ethyl Diazoacetate and Substituted Alkynes: A Density Functional Theory Study (چکیده)
104 - Synthesis of New Ethyl (pyrazolo[3,4-d]pyrimidin-1-yl)pyrimidine-5carboxylateDerivatives as Potential Antibacterial Agents (چکیده)
105 - Antimicrobial Evaluation of MIC and MBC of Some New Pyrazolo[3,4d]pyrimidine Derivatives Against Some Pathogenic Bacteria (چکیده)
106 - Synthesis and Biological Evaluation of New Derivatives of 7,8-dihydro-6Hbenzo[b]pyrimido[5,4-e][1,4]thiazine (چکیده)
107 - Fluorometric assay of lipase by some new synthetized fluorescein aralkyl esters (چکیده)
108 - Naphthazarin, a simple model of important antitumor agents in a facile size-tunable synthesis of gold nanoparticles (چکیده)
109 - Synthesis, Characterization and Application of Cobalt Hydrogensulfate as a New Heterogeneous, Reusable and Efficient Catalyst in Onepot Synthesis of 14–aryl–14H–dibenzo[a,j]xanthenes and 1,8–dioxooctahydroxanthes (چکیده)
110 - Facile synthesis of some novel 6‑alkyl or aryl-7H-tetrazolo[5,1-b][1,3,4] thiadiazine (چکیده)
111 - Density functional theory study of the regio and stereoselectivity in 1,3-dipolar cycloddition reactions between N-methyl methylenenitrone and fluorinated dipolarophiles (چکیده)
112 - A facile approach for the synthesis of novel benzo[b]pyrazolo[5\',1\':2,3]pyrimido[4,5-e][1,4]thiazine derivatives (چکیده)
113 - Ferric hydrogen sulfate supported on silica‐coated nickel ferrite nanoparticles as new and green magnetically separable catalyst for 1,8‐dioxodecahydroacridine synthesis (چکیده)
114 - One-pot, Procedure for the Preparation of some Thiazino[2,3-b]quinoxaline Derivatives (چکیده)
115 - Synthesis of new derivatives of [1,2,4]triazolo[4,3-b]pyridazine (چکیده)
116 - Direct synthesis of sulfonyl azides from sulfonic acids (چکیده)
117 - Nitrite ionic liquid as a new reagent for in situ synthesis of aryl iodides and azides (چکیده)
118 - PPh3-catalyzed Mannich reaction: a facile one-pot synthesis of b-amino carbonyl compounds under solvent-free conditions at room temperature (چکیده)
119 - A facile one-pot synthesis of functionalized fused benzochromene derivatives via intramolecular Wittig reactions (چکیده)
120 - Ionic liquids bis(2-N-methylimidazoliumethyl)ether dichloroiodate/dibromochlorate as an efficient halogenating reagent for the synthesis of a-haloketones (چکیده)
121 - Synthesis of novel bis(b-aminocarbonyl) compounds and some b-aminocarbonyls by catalyst-free multicomponent Mannich reactions (چکیده)
122 - Polyphosphoric acid supported on silica-coated NiFe2O4 nanoparticles: An efficient and magnetically-recoverable catalyst for N-formylation of amines (چکیده)
123 - Pyrimido[5,4-e]tetrazolo[5,1-b][1,3,4]thiadiazines as a new heterocyclic system (چکیده)
124 - Synthesis of Thiazino[2,3-b]quinoxaline as a New Heterocyclic System (چکیده)
125 - Synthesis of Novel Heterocyclic System: Pyrimido[4′,5′:2,3][1,4]thiazepino[7,6-b]quinoline (چکیده)
126 - Synthesis of trihalide ionic liquid as a new reagent for the bromination of aromatic compounds (چکیده)
127 - Synthesis and stabilization of silver and gold nanoparticles on modified natural polymers (چکیده)
128 - Synthesis and characterization of new designed conjugated gold nanoparticles (چکیده)
129 - Synthesis of Novel Heterocyclic System: 1,2-bis-[3-(2- [1,2,4]triazolo[3\\\\\\\',4\\\\\\\':2,3][1,3,4]thiadiazepino[7,6-b]quinolin-3-yl]ethane (چکیده)
130 - Synthesis of New Derivatives of Novel Heterocyclic System of Pyrazolo[1,5-a]pteridine (چکیده)
131 - Synthesis of Novel Imidazo[2,1-b]pyrimido[5,4-e][1,3,4]thiadiazines (چکیده)
132 - Synthesis of heterocyclic compounds by reaction of dialkyl acetylenedicarboxylates with thiourea derivatives (چکیده)
133 - Synthesis, characterization and theoretical evaluations of HMDS promoted chemoselective O-alkylation of uracils (چکیده)
134 - A convenient one-pot method for the synthesis of highly functionalized 1,3-oxazole (چکیده)
135 - Synthesis of new derivatives of 2-Substitueted 4-(4-methyl-12Hpyrimido[4,5:5,6][1,4]thiazino[2,3-b]quinoxalin-2-yl) (چکیده)
136 - Study of carbon monoxide hydrogenation to higher hydrocarbons over nano-sized iron catalyst (چکیده)
137 - An efficient synthesis of imidazo[4,5-a]acridine-11-yl cyanides as new fluorescent heterocylic compounds (چکیده)
138 - Piperazine immobilized on silica gel as an inexpensive and recyclable catalyst for synthesis of 2-amino-2H-chromenes (چکیده)
139 - Synthesis of new pyrrolizine derivatives via ring annulation under green conditions (چکیده)
140 - Synthesis of new derivatives of pyrimido[5,4-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine and stadise of their biological activities (چکیده)
141 - Synthesis of new derivatives ofdipyrimido[4,5-b:5,4-e][1,4]thiazine and their enzyme inhibitory activity assessment on soybean 15-lipoxygenase (چکیده)
142 - A facile approach for the synthesis of new derivatives of pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine (چکیده)
143 - Synthesis of new heterocyclic system: [1,3]oxazolo[4,5-d] [1,2,4]triazolo[4,3-a] pyrimidine (چکیده)
144 - Synthesis of new pyrazolo[3,4-d]pyrimidine derivatives as potential antibacterial agents (چکیده)
145 - A Facile Approach for the Synthesis of Novel Macrocycles of Spiroorthocarbonates (چکیده)
146 - Dipyrromethane as a new organic reagent for the synthesis of gold nanoparticles: preparation and application (چکیده)
147 - Synthesis of 3,6-diaryl-1,4,5-thiadiazepines from substituted 2-thiocyano acetophenone and investigation of reaction mechanism (چکیده)
148 - Study of temperature effects on nano-sized iron-based catalyst for Fischer-Tropsch synthesis (چکیده)
149 - Investigation of increasing space velocity on products selectivity over nano-sized iron catalyst in Fischer-Tropsch synthesis (چکیده)
150 - Synthesis and charactrization of nano-sized iron oxide as a catalyst in the organic reactions (چکیده)
151 - Study of nano-sized iron catalyst in Fischer-Tropsch synthesis (چکیده)
152 - Protoporphyrin IX - Gold Nanoparticle Conjugates as an Efficient Photosensitizer in Cervical Cancer Therapy (چکیده)
153 - SYNTHESIS AND CHARACTERIZATION OF NANO-SIZED IRON OXIDE FOR APPLICATION IN ORGANIC REACTIONS (چکیده)
154 - Study of Ce promoter on nano structure iron catalyst in Fischer-Tropsch synthesis (چکیده)
155 - Synthesis of new derivatives of pyrimido[5,4-e ][1,2,4]triazolo[3,4-b ][1,3,4]thiadiazine and their enzyme inhibitory activity assessment onsoybean 15-lipoxygenase (چکیده)
156 - بررسی اثرات سمیت سلولی یکی از مشتقات تری آزولوپیریمیدین روی سلول های کارسینومای مثانه و مری (چکیده)
157 - 5Amino-3-methyl-1,2-oxazole-4-carbo- nitrile (چکیده)
158 - Efficient synthesis of novel 9H-xanthen-9-yl derivatives of bidentate heterocyclic nucleophiles by Fe(HSO4)3 as a catalyst (چکیده)
159 - Elucidation of chemo- and regioselectivity in the alkylation of 6-methyl uracil using GIAO/ 13C NMR (چکیده)
160 - Synthesis of substituted dipyrromethanes under green conditions (چکیده)
161 - One-Pot Synthesis of Stable Phosphorus Ylides by Three Component Reaction between Electron-Deficient Acetylenic Esters, Triphenylphosphine and Thione Groups (چکیده)
162 - Synergetic Effect of La and Ba Promoters on Nanostructured Iron Catalyst in Fischer-Tropsch Synthesis (چکیده)
163 - Synthesis and antibacterial evaluation of new heterocyclic system: [1,2,4]triazolo[3 ′ ,4 ′ :6,1]pyridazino[4,3- e ] [1,3,4]thiadiazine (چکیده)
164 - Synthesis of novel heterocyclic systems of [1,2,4]triazolo[3ʹ,4ʹ:2,3]pyrimido [4,5-c] isothiazole (چکیده)
165 - Synthesis of Novel Heterocyclic System of [1,2,4] triazolo [3ʹ,4ʹ:2,3]pyrimido[4,5-c]isothiazole (چکیده)
166 - Synthesis of new derivatives of pyrimido[4,5-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (چکیده)
167 - Synthesis of new derivatives of pyridazino[4,3-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (چکیده)
168 - Regioselective synthesis of 2-[( E )-(benzo[ d ]thiazol-2(3 H )- ylidene)(cyano)methyl]thiazoles (چکیده)
169 - An efficient one‐pot synthesis of a new heterocyclic system with high‐fluorescent properties (چکیده)
170 - Synthesis, characterization and application of nano-sized Co2CrO4 spinel catalyst for selective oxidation of sulfides to sulfoxides (چکیده)
171 - A CONVENIENT SYNTHESIS OF NEW PYRIMIDO[5,4,-B][1,3,4] THIADIAZINES (چکیده)
172 - Synthesis of new derivatives with oxa and azaspiro systems (چکیده)
173 - Synthesis of Two New Heterocyclic Systems: Furo[3-,2-:5,6]pyrimido[2,1-c][1,2,4]triazines and Furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine (چکیده)
174 - Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds (چکیده)
175 - Synthesis, characterization and structure of DBU-hydrobromide-perbromide: a novel oxidizing agent for selective oxidation of alcohols to carbonyl compounds (چکیده)
176 - Regioselective synthesis of new 2‐(E)‐cyano(oxazolidin‐2‐ylidene)thiazoles (چکیده)
177 - A general synthesis of pyridazino[4,3- e ][1,3,4]thiadiazines (چکیده)
178 - Synthesis and mass spectral fragmentations of new spiro heterocycles (چکیده)
179 - Synthesis and evaluation of antibacterial activity of new derivatives of pyrimido[4,5- e ][1,3,4]oxadiazine (چکیده)
180 - Thiazolo[4,5- d ]pyrimidines: synthesis and antibacterial evaluation (چکیده)
181 - Synthesis of 14-Aryl- and Alkyl-14H-dibenzo[a, j]xanthenes Catalyzed by Silica-supported Ferric Hydrogensulfate (چکیده)
182 - One-Pot Synthesis of Functionalized Tetrahydro-1,4-thiazepines (چکیده)
183 - 3Ethylsulfanyl-5-methyl-1-phenyl- 7-(pyrrolidin-1-yl)-1H-pyrimido[4,5-e]- [1,3,4]thiadiazine (چکیده)
184 - Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds (چکیده)
185 - Contribution of intermolecular interactions to constructing supramolecular hybrid of polyoxomolybdate and ((1H-tetrazole-5-yl) methyl)morpholinearchitecture: Synthesis, structure and Hirshfeld surface analysis of a new (چکیده)
186 - Design, synthesis and pharmacological evaluation of 6-hydroxy-4-methylquinolin-2(1H)-one derivatives as inotropic agents (چکیده)
187 - Synthesis of New Derivatives of 3-Aryl-1,5-dimethyl-1H-[1,2,4]triazolo[40,30:1,2]pyrimido[4,5-e][1,3,4]oxadiazines as Potential Antiproliferative Agents (چکیده)
188 - Synthesis and Antibacterial Evaluations of New Pyridazino[4,3-e][1,3,4]oxadiazines (چکیده)
189 - A general synthesis of new derivatives of pyrimido[4,5-e][1,2,4]triazolo[3,4-b] [1,3,4]thiadiazine (چکیده)
190 - Synthesis of novel furo[3',2':5,6]pyrimido[2,1-c][1,2,4]triazines and furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine (چکیده)
191 - Synthesis of some novel tetraimidazolium salts derived from diphenyland Dimethylglycolurils (چکیده)
192 - Facile synthesis of the new derivatives of 3-alkylsulfanyl-5-chloro-7-methyl- [1,2,4]triazolo[4,3-c]pyrimidine (چکیده)
193 - Synthesis of new heterocyclic system: [1,2,4]triazolo[3',4':6,1]pyridazino [4,3-e][1,3,4] thiadiazine (چکیده)
194 - Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds (چکیده)
195 - Synthesis and Complexing Properties of Novel Crown Ethers and Thiacrown Ethers Incorporating New Heterocyclic Moieties (چکیده)
196 - DBUH-Br3 as a selective and efficient catalyst for the oxidation of sulfides to sulfoxides by H2O2 (چکیده)
197 - Synthesis of a new heterocyclic system Fluoreno[1,2-d]imidazol-10-one (چکیده)
198 - Synthesis, characterization and structure of DBU-hydrobromide-perbromide: a novel oxidizing agent for selective oxidation of alcohols to carbonyl compounds (چکیده)
199 - Competitive Bulk liquid Membrane Transport of Transition and Post Transition Metal Cation Using (2,3-diphenylquinoxaline)-4 ,4 (چکیده)
200 - Green oxidation of sulfides to sulfoxides by H2O2 using DBUH-Br3 as an eco-friendly (چکیده)
201 - Synthesis and anticancer evaluation of new derivatives of 3-phenyl-1,5- dimethyl-1H-[1,2,4]triazolo[4’,3’:1,2]pyrimido[4,5-e][1,3,4]oxadiazine (چکیده)
202 - Design, synthesis, and structure–activity relationship study of 5-amido-1-(2,4-dinitrophenyl)-1H-4- pyrazolecarbonitrils as DD-carboxypeptidase/ penicillin-binding protein inhibitors with Gram-positive antibacterial activity (چکیده)
203 - S3,6-Di(p-chlorophenyl)-2,7-dihydro-1,4,5-thiadiazepine: Crystal Structure and Decoding Intermolecular Interactions with Hirshfeld Surface Analysis (چکیده)
204 - Synthesis, Characterization and Structure of DBU-hydrobromide-perbromide A Novel Oxidizing Agent for Selective Oxidation of Alcohols to Carbonyl Compounds (چکیده)
205 - Selective and mild oxidation of sulfides to sulfoxides by H2O2 using DBUH-Br3 as catalyst (چکیده)
206 - The synthesis of highly fluorescent heterocyclic compounds: Pyrido[2,1:2,3]imidazo[4,5-b]quinoline-12-yl cyanides (چکیده)
207 - Zirconium Hydroxide Chromate ; a useful and Selective Reagent for the Oxidation of Silyl Ethers to Their Corresponding Carbonyl Compounds (چکیده)
208 - Zirconium Hydroxide Chromate (Zr4(OH)6(CrO4)(H2O)2): a Mild and Efficient Reagent for Oxidation of Benzylic Alcohols (چکیده)
209 - Oxidation of sulfides to sulfoxides with zirconium hydroxy chromate (Zr4(OH)6(CrO4)5(H2O)2( (چکیده)
210 - Regeneration of carbonyl compounds from their oximes with zirconium hydroxide chromate [Zr4(OH)6(CrO4)5(H2O)2] (چکیده)
211 - Molecular iodine promoted synthesis of new pyrazolo[3,4-d] pyrimidine derivatives as potential antibacterial agents (چکیده)
212 - SYNTHESIS OF NEW THIAZOLO [3, 2 a 4 , 5 d] DIPYRIMIDINE DERIVATIVES (چکیده)
213 - Synthesis and antibacterial activity of some new derivatives of pyrazole (چکیده)
214 - Synthesis of new Heterocyclic Systems: pyridazino[4,3-e][1,3,4]oxadiazines (چکیده)
215 - Molecular iodine oxidative cyclocondesation of ortho-aminobenzamide with aryl aldehydes: A new and efficient access to quinazolin-4(3H)-ones (چکیده)
216 - Synthesis of Isobenzofuran-1(3H)-ones with the Aid of Silica-Supported Preyssler Nanoparticles (چکیده)
217 - Iodine catalysed synthesis and antibacterial evaluation of thieno-[2,3-d]pyrimidine derivatives (چکیده)
218 - Green Synthesis of a Novel Functionalized Tetrahydro-1,4-thiazepine and Computational Studies of Its Tautomeric Structures (چکیده)
219 - Contribution of intermolecular interactions to constructing supramolecular architecture: Synthesis, structure and Hirshfeld surface analysis of a new hybrid of polyoxomolybdate and ((1H-tetrazole-5-yl) methyl)morpholine (چکیده)
220 - Regioselective Synthesis of New 2-(E)-Cyano(thiazolidin-2-ylidene)thiazoles (چکیده)
221 - IODINE CATALYZED SYNTHESIS AND ANTIBACTERIAL EVALUATION OF NEW (چکیده)
222 - Fe(HSO4)3 and Fe(HSO4)3/DMSO as Efficient Heterogeneous, and Reusable Catalyst Systems for the Oxidative Coupling of Thiols (چکیده)
223 - Synthesis of imidazo[4,5-a]acridones and imidazo[4,5-a]acridines as potential antibacterial agents (چکیده)
224 - Iodine-Catalyzed Synthesis of Spiroorthcarbonates under Neutral Conditions (چکیده)
225 - Synthesis of a new heterocyclic system-Fluoreno[1,2-d]imidazol-10-one (چکیده)
226 - Vicarious nucleophilic substitution in nitro derivatives of imidazo[1,2-a]pyridine (چکیده)
227 - Ferric hydrogensulfate catalyzed aerobic oxidative coupling of 2-naphthols in water or under solvent free conditions (چکیده)
228 - Synthesis of a Novel Heterocyclic System—7-Methyl-1,2-dihydro[1,2,4]triazino[3,4-b][1,2,4,5]tetrazine-6-thione- (چکیده)
229 - Efficient synthesis for novel pyrimido[4,5-e][1,3,4]thiadiazine derivatives (چکیده)
230 - A New and Efficient Method for the Synthesis oF Spiroorthocarbonates (چکیده)
231 - Unexpected Reduction of 2-(1- Chloroethyl)benzimdazoles to 2- Ethylbenzimidazoles by Hydrazine (چکیده)
232 - Condensation of dithizone analogues with 4, 5 dihalopyrimidinpyrimido[5, 4-e][1,3,4] thiadiazines or pyrimido[4, 5-e][1,3,4] (چکیده)
233 - Convenient synthesis of pyrimido[4, 5-e][1,3,4] oxadiazines (چکیده)
234 - Condensation of 4- amino- 2- mercapto[1,2,4]triazoles with 2,3- (چکیده)
235 - Synthesis of Pyrimido[4,5-e][1,3,4]thiadiazines (چکیده)
236 - Clean Heterocyclic synthesis in water: I2/KI catalyzed one pot synthesis of quinazoline 4(3H)-ones (چکیده)
237 - SULFURIC ACID MEDIATED HETEROCYCLIZATION OF ORTHO- CYANOMETHYLNITROARENES TO BENZO[C]ISOXAZOLES AND FUSED BENZO[C]ISOXAZOLES (چکیده)
238 - Investigation into the regioisomeric composition of somefused pyrimidines: 1H NMR and theoretical studies (چکیده)
239 - Synthesis of some novel tetraimidazolium salts derived from diphenyl- and dimethylglycolurils (چکیده)
240 - A New and Facile Procedure for Protection of Aldehydes and Ketones (چکیده)
241 - SAR comparative studies on pyrimido[4,5-b][1,4]benzothiazine derivatives as 15-lipoxygenase inhibitorsusing ab initio calculations, (چکیده)
242 - Convenient synthesis of new pyrimido[4,5-e][1,3,4]thiadiazine derivatives (چکیده)
243 - A new route to pyrimido[1,6‐a]benzimidazole derivatives (چکیده)
244 - A new leaving group in nucleophilic aromatic substitution reactions - Sn Ar (چکیده)
245 - Synthesis of Novel 3,6-disubstituted furo[2,3-d]pyrimidine (چکیده)
246 - One-pot synthesis of substituted 2-amino-3-furonitriles (چکیده)
247 - Synthesis of a functionalized tetrahydro-1,4-thiazepine in water as the solvent and theoretical investigation of its tautomeric structures (چکیده)
248 - 3,3,9,9-Tetramethyl-1,5,7,11-tetraoxaspiro[5.5]undecane as a reagent for protection of carbonyl compounds (چکیده)
249 - Facile Synthesis of 2-Anilinopyrimido[4,5-e]-[1,3,4]thiadiazines (چکیده)
250 - Fe(HSO4)3: An efficient, heterogeneous and reusable catalyst for the synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]xanthenes (چکیده)
251 - Efficient synthesis of dihydrazide crown ethers by fast addition method (چکیده)
252 - A New Application of Hexamethylenetetramine‐Bromine Supported onto Wet Alumina as an Efficient Reagent for Cleavage of Phenylhydrazones under Classical Heating and Microwave Irradiation (چکیده)
253 - Synthesis of pyrido[30 ,20 :4,5]thieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin- 5(4H)-one derivatives (چکیده)
254 - The first immobilisation of glycoluril-based molecular clips on silica gel and alumina (چکیده)
255 - Microwave activated synthesis of 2-aryl- quinazolin-4 (3H) ones (چکیده)
256 - Effect of substitution on the intramolecular hydrogen bonding of 4-amino-3-penten-2-one: Ab initio, (چکیده)
257 - Design and synthesis of pyrimido[4,5-b][1,4] benzothiazine derivatives, as potent 15-lipoxygenase in (چکیده)
258 - Synthesis of Thiazolo[3,2-d][1,2,4] Triazines through Palladium catalyzed Heteroannulation of acetyl (چکیده)
259 - Glycoluril-derived crown clips as new ditopic receptors (چکیده)
260 - New Route to pyrimido[4,5-e][1,3,4] thiadiazine Derivatives (چکیده)
261 - H-Y-zeolites induced heterocyclization: Highly efficient synthesis of substituted-quinazolin-4(3H) o (چکیده)
262 - Oxidation of sulfids to sulfoxides with zirconium hydroxy chromate (zr4(OH)6(CrO4)5(H2O2) (چکیده)
263 - A Novel Synthesis of 2-(Alkylamino) and 2-(Arylamino) - 4(3H) Quinazolinomes by Heterotrocyclization (چکیده)
264 - Synthesis of optically active imidazo[1,2-a]pyrimidin-3(2H)-ones (چکیده)
265 - Synthesis of 1,2,4‐triazolo[1,5‐d]‐1,2,4‐triazine‐5‐thiones (چکیده)
266 - Regioselective synthesis of 6-benzylthiazolo[3,2-b]1,2,4-triazoles during Sonogashira coupling (چکیده)
267 - Regioselective synthesis of 3-Benzylthiazolo [3,2-a] pyrimidones and 3-Benzyl-thiazolo [3,2-c] pyrim (چکیده)
268 - Synthesis of a Novel Heterocyclic System, [1,2,4] Triazino[1,2- a ]Pyrimido [4,5- e ] [1,3,4] Thiadiazines (چکیده)
269 - Synthesis of Some New 3-Alkylthio Derivatives of 1-Phenyl-1H-[1, 3, 4]thiadiazino[5, 6-b]quinoxalines (چکیده)
270 - Synthesis of a novel heterocyclic system: Oxazolo[3,2-c]pyrimidine (چکیده)
271 - Synthesis of dibenzo[b,g][1,5]diazoninedione and isoindolo[2,1-a]quinazoline derivatives (چکیده)
272 - Synthesis of 1H-Pyrazolo[4′,3′:5,6]pyrimido[2,1-a]isoindol-4(10H)-ones: Derivatives of a New Ring System (چکیده)
273 - A Novel Synthesis of Imidazo[1,2-c]pyrimidines (چکیده)
274 - REINVESTIGATION OF o-PHENYLENEDIAMINE THERMAL CYCLOCONDENSATION WITH THIOSEMICARBAZIDE (چکیده)
275 - New access to thiazolo[4,5-d]pyrimidine derivativess (چکیده)
276 - Investigation of hydrazine addition to functionalized furans: synthesis of new functionalized 4,4′-bipyrazole derivatives (چکیده)
277 - A convenient Synthesis of New [1,2,4] Triazolo [3,4:2,3][1,3] thiazolo [4,5-b] quinoxalines (چکیده)
278 - regioselective synthesis of {1,2,4} triazolo{3,2-d} }2.4} benzpthiazepin- 10 )5H) - ones: a new hete (چکیده)
279 - solid acid induced cyclocondensation: a facile, one-pot synthesis of 7h-{1,2,4}ftriazolo {3,4-b} thi (چکیده)
280 - quantitative determination of diazepam, nitrazepam and flunitrazepam in tablets using thin-layer chr (چکیده)
281 - heteroannulation through palladium catalysis: a novel cyclization leading to regioselective synthesi (چکیده)
282 - zeolite-induced heterocyclization: a superior method of synthesis of condensed imidazoles (چکیده)
283 - solid acid induced heterocyclization under microwave irradiation. highly selective synthesis of cond (چکیده)
