فیلتر بر اساس:

مرتب سازی بر اساس تاریخ
تعداد موارد: ۱۸۰

Natural Halloysite@Si(CH2)3NH2@Cu(acac)2 as an efficient nanocatalyst for the one-pot and three-component synthesis of propargylamines under solvent-free conditions

Research on Chemical Intermediates

مجلات خارجی 2024 January Volume (50) No (1) Pages (17-30)

Weeds Associated Bacterial Endophyte Producing Pantocin against Pectobacterium carotovorum subsp. carotovorum

Journal of Agricultural Science and Technology

مجلات خارجی 2023 November Volume (25) No (6) Pages (1443-1454)

Domino protocol for the synthesis of diversely functionalized derivatives of a novel fused pentacyclic antioxidant/anticancer fluorescent scaffold: Pyrazolo[5'',1'':2',3']pyrimido[4',5':5,6][1,4]thiazino[2,3-b]quinoxaline

Talanta

مجلات خارجی 2023 September Volume (262) No (12) Pages (124723-124734)

Synthesis and antimicrobial/antioxidant evaluation of novel pyrimidine-based derivatives with pendant pyrazoles using vinamidinum salts

Journal of the Iranian Chemical Society

مجلات خارجی 2023 June Volume (20) No (9) Pages (2297-2305)

Synthesis of new derivatives of Alkylselanyl[1,2,4]triazolo[4,3‐a]pyrimidine asselenium‐containingheterocyclic system

Journal of Heterocyclic Chemistry

مجلات خارجی 2023 March Volume (60) No (6) Pages (1047-1057)

Synthesis, molecular docking and dynamics studies of pyridazino[4,5- b ]quinoxalin-1(2 H )-ones as targeting main protease of COVID-19

Journal of Biomolecular Structure and Dynamics

مجلات خارجی 2023 March Volume (41) No (22) Pages (13198-13210)

Synthesis, molecular structure, conformational, and intramolecular hydrogen bond strength of ethyl 3-amino-2-butenoate and its N-Me, N-Ph, and N-Bn analogs; An experimental and theoretical study

Journal of Molecular Structure

مجلات خارجی 2023 February Volume (1274) No (1) Pages (134479-134489)

Synthesis of Novel DPPH-Free Radical Scavenger Se -Containing Fused Chalcogenophenes: 2-Alkyl-7-Cyano-4-Imino-3-Phenyl-6-(pyrrolidin-1-yl)-3,4-Dihydroselenopheno[3,2- d ]Pyrimidines

Polycyclic Aromatic Compounds

مجلات خارجی 2023 February Volume (44) No (2) Pages (807-817)

The origin of experimental regioselectivity in ring-closing reaction of pyrido[1,2-e]purine systems and comparison of the aromaticity character of probable products: a mechanistic study based on DFT insights

New Journal of Chemistry

مجلات خارجی 2023 January Volume (47) No (23) Pages (11123-11133)

Antimicrobial capacity of Pseudomonas brassicacearum strain EnPb against potato soft rot agent

European Journal of Plant Pathology

مجلات خارجی 2022 October Volume (165) No (2) Pages (215-231)

Catalytic hydration of terminal alkynes and nitriles without reducing reagents, acidic promoters, and organic solvent over Fe3O4@Starch–Au

Journal of the Iranian Chemical Society

مجلات خارجی 2022 July Volume (19) No (11) Pages (4523-4534)

Natural halloysite nanotubes as an efficient catalyst in strecker reaction: the synthesis of α-amino nitriles under solvent-free conditions

Molecular Diversity

مجلات خارجی 2022 July Volume (27) No (2) Pages (919-929)

Pyrido[1,2-e]purine: Design and Synthesis of Appropriate Inhibitory Candidates against the Main Protease of COVID-19

Journal of Organic Chemistry

مجلات خارجی 2022 February Volume (87) No (6) Pages (3922-3933)

An efficient and green one-pot synthesis of tetrahydrobenzo[a]xanthenes, 1,8-dioxo-octahydroxanthenes and dibenzo[a,j]xanthenes by Fe3O4@Agar-Ag as nanocatalyst

Molecular Diversity

مجلات خارجی 2022 January Volume (26) No (5) Pages (2745-2759)

Synthesis and Characterization of Various Novel Derivatives of Dipyrimido[4,5-b:4',5'-e][1,4]thiazepine and Their Theoretical Evaluation as 15-Lipoxygenase Inhibitor

Polycyclic Aromatic Compounds

مجلات خارجی 2022 January Volume (43) No (1) Pages (288-301)

A magnetic copper organic framework material as an efficient and recyclable catalyst for the synthesis of 1,2,3-triazole derivatives

Scientific Reports

مجلات خارجی 2021 October Volume (11) No (1)

Copper Immobilization on Fe3O4@Agar: An Efficient Superparamagnetic Nanocatalyst for Green Ullmann-Type Cross-Coupling Reaction of Primary and Secondary Amines with Aryl Iodide Derivatives

Journal of Inorganic and Organometallic Polymers and Materials

مجلات خارجی 2021 September Volume (31) No (12) Pages (4648-4658)

A Dimroth rearrangement approach for the synthesis of selenopheno[2,3-e][1,2,4]triazolo[1,5-c]pyrimidines with cytotoxic activity on breast cancer cells

Molecular Diversity

مجلات خارجی 2021 August Volume (26) No (3) Pages (1621-1633)

On‐Water and Efficient Ullmann‐Type O‐Arylation Cross Coupling Reaction of Phenols and Aryl Tosylates in the Presence of Fe3O4@Starch‐Au as Nanocatalyst

ChemistrySelect

مجلات خارجی 2021 April Volume (6) No (16) Pages (3941-3951)

Dimroth rearrangement-based synthesis of novel derivatives of [1,3]selenazolo[5,4-e][1,2,4]triazolo[1,5-c]pyrimidine as a new class of selenium-containing heterocyclic architecture

Molecular Diversity

مجلات خارجی 2021 March Volume (26) No (2) Pages (923-937)

A core–shell superparamagnetic metal–organic framework: a recyclable and green catalyst for the synthesis of propargylamines

New Journal of Chemistry

مجلات خارجی 2021 January Volume (45) No (45) Pages (21342-21349)

Magnetic covalently immobilized nickel complex: A new and efficient method for the Suzuki cross‐coupling reaction

Applied Organometallic Chemistry

مجلات خارجی 2021 January Volume (35) No (4)

Novel Tricyclic 2-Alkoxy-8-methyl-6-(pyrrolidin-1-yl)-4H-[1,2,4]triazolo[5,1-f]purine Derivatives: Synthesis and Characterization

Polycyclic Aromatic Compounds

مجلات خارجی 2020 December Volume (42) No (5) Pages (2644-2654)

Synthesis and antiproliferative assessments of new derivatives of isothiazolo[3,4-d]pyrimidine

Journal of Sulfur Chemistry

مجلات خارجی 2020 November Volume (42) No (2) Pages (193-201)

Step Forward to Stronger Neutral Organic Superbases: Fused Troponimines

Journal of Organic Chemistry

مجلات خارجی 2020 September Volume (85) No (17) Pages (11375-11381)

Synthesis of Various Derivatives of [1,3]Selenazolo[4,5‐d]pyrimidine and Exploitation of These Heterocyclic Systems as Antibacterial, Antifungal, and Anticancer Agents

ChemistrySelect

مجلات خارجی 2020 August Volume (5) No (32) Pages (10060-10066)

New efficient design and synthesis of novel antioxidant and antifungal 7-imino[1,3]selenazolo[4,5-d]pyrimidine-5(4H)-thiones utilizing a base-promoted cascade addition/cyclization sequence

Monatshefte fur Chemie

مجلات خارجی 2020 May Volume (151) No (6) Pages (963-969)

Robust approach leading to novel densely functionalized four-cyclic benzo[e]pyrazolo[5′,1′:2,3]pyrimido[4,5-b][1,4]diazepines with antibacterial activity toward resistant strains

Journal of the Iranian Chemical Society

مجلات خارجی 2020 February Volume (17) No (7) Pages (1555-1566)

The effect of solvation in torquoselectivity: ring opening of monosubstituted cyclobutenes

Organic and Biomolecular Chemistry

مجلات خارجی 2020 January Volume (18) No (32) Pages (6287-6296)

Co(II)‐Porphyrin Immobilized on Graphene Oxide: An Efficient Catalyst for the Beckmann Rearrangement

ChemistrySelect

مجلات خارجی 2019 September Volume (4) No (36) Pages (10920-10927)

Zirconium (IV) porphyrin graphene oxide: a new and efficient catalyst for the synthesis of 3,4‐dihydropyrimidin‐2(1H)‐ones

Applied Organometallic Chemistry

مجلات خارجی 2019 July Volume (33) No (9)

Synthesis, characterization and first application of covalently immobilized nickel-porphyrin on graphene oxide for Suzuki cross-coupling reaction

New Journal of Chemistry

مجلات خارجی 2019 January Volume (42) No (24) Pages (19433-19441)

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

Phosphorus, Sulfur, and Silicon and the Related Elements

مجلات خارجی 2018 September Volume (193) No (9) Pages (545-551)

Substituted troponimines: when aromatization of the conjugate acid leads to very strong neutral organic superbases

New Journal of Chemistry

مجلات خارجی 2018 August Volume (42) No (17) Pages (14568-14575)

An Alternative Regioselective Approach for the Synthesis of Highly Functionalized Derivatives of Pyrazolo[5,1‐b]purine Scaffold

Journal of Heterocyclic Chemistry

مجلات خارجی 2018 July Volume (55) No (9) Pages (2055-2060)

Metal-Free Debromination of 5-Bromopyrimidine Derivatives Using DMF/Trialkylamine as the Hydrogen Source

ChemistrySelect

مجلات خارجی 2018 May Volume (3) No (19) Pages (5401-5404)

Pure Water-Induced Dehalogenation of 2,4-Di-tert-amino-6- substituted-5-halogenopyrimidines

ACS Sustainable Chemistry & Engineering

مجلات خارجی 2018 March Volume (6) No (5) Pages (5852-5857)

Novel design of recyclable copper(II) complex supported on magnetic nanoparticles as active catalyst for Beckmann rearrangement in poly(ethylene glycol)

Applied Organometallic Chemistry

مجلات خارجی 2018 March Volume (32) No (6) Pages (e4344-4344)

Synthesis of Pyrimido[4,5-e]tetrazolo[5,1-b] [1,3,4]thiadiazepine as a Novel Fused Heterocyclic System

Polycyclic Aromatic Compounds

مجلات خارجی 2018 March

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

Journal of Heterocyclic Chemistry

مجلات خارجی 2018 February Volume (55) No (2) Pages (517-521)

Synthesis of Novel Derivatives of (Benz)Imidazo[2,1-b]Pyrimido[4,5-d][1,3]Thiazine

Journal of Chemical Research

مجلات خارجی 2017 December Volume (41) No (12) Pages (730-733)

Synthesis, characterization and application of nitrogen– sulfur‑ doped carbon spheres as an efficient catalyst for the preparation of novel α‑ aminophosphonates

Journal of the Iranian Chemical Society

مجلات خارجی 2017 September Volume (14) No (9) Pages (1971-1982)

Fe(HSO4)3-Catalyzed Direct Conversion of Aldehydes into Nitriles Using Hydroxylamine Hydrochloride

Organic Chemistry Research

مجلات خارجی 2017 July Volume (3) No (1) Pages (37-43)

Synthesis, X-ray and Fluorescence Characteristics of Pyrimido[5,4-e]thiazolo[3,2-a]pyrimidine as a Novel Heterocyclic System

Journal of Fluorescence

مجلات خارجی 2017 April Volume (27) No (3) Pages (1183-1190)

Nano-sized La0.5Ca0.5CoO3-mediated reduction by NaBH4 of aryl nitriles to bis-(benzyl)amines

Journal of the Chilean Chemical Society

مجلات خارجی 2017 March Volume (62) No (1) Pages (3330-3334)

A novel copper-catalyzed c-c bond cleavage of aryl (heteroaryl) alkyl ketones for c-n bond formation

European Journal of Pharmaceutical and Medical Research

مجلات خارجی 2017 February Volume (4) No (2) Pages (126-151)

Synthesis of new pyrimido [4,5-e][1,2,4] triazolo [3,4-b][1,3,4] thiadiazine derivatives via S/N Smiles rearrangement

Journal of Heterocyclic Chemistry

مجلات خارجی 2017 January Volume (54) No (1) Pages (235-241)

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

Journal of Heterocyclic Chemistry

مجلات خارجی 2017 January Volume (54) No (1) Pages (151-154)

Synthesis and Antiproliferative Evaluation of New Pyrimido [1,6-a]Thieno[2,3-d]Pyrimidine Derivatives

، ، ، Ali Shiri ، ، Mehdi Bakavoli

Journal of Heterocyclic Chemistry

مجلات خارجی 2017 January Volume (54) No (1) Pages (366-374)

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

Journal of Chemical Research

مجلات خارجی 2016 October Volume (40) No (10) Pages (633-636)

Synthesis, Characterisation, and in Vitro Antibacterial Evaluation of a New Class of 2-substituted-4-methyl-7,8-dihydro-5H-pyrimido[4,5-d]thiazolo[3,2-a] Pyrimidines

Journal of Chemical Research

مجلات خارجی 2016 October Volume (40) No (10) Pages (600-603)

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

Journal of Chemical Research

مجلات خارجی 2016 September Volume (40) No (10) Pages (628-632)

A Straightforward Approach for the Synthesis of Novel Derivatives of Benzo [b] pyrazolo [5,1: 2,3] pyrimido [4, 5-e] [1,4] thiazine

Journal of Heterocyclic Chemistry

مجلات خارجی 2016 July Volume (53) No (4) Pages (1231-1235)

Synthesis of Oxazolo[5,4‐d][1,2,4]triazolo[4,3‐a]pyrimidines as a New Class of Heterocyclic Compounds

Journal of Heterocyclic Chemistry

مجلات خارجی 2016 May Volume (53) No (3) Pages (832-839)

Synthesis and evaluation of cytotoxicity of 6-amino-4-aryl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitriles

Russian Journal of Bioorganic Chemistry

مجلات خارجی 2016 May Volume (42) No (3) Pages (316-322)

TiCl2.2H2O catalyzed one-pot synthesis of highly functionalized tetrahydropiperidines andevaluation of their antimicrobial activities

Heterocyclic Communications

مجلات خارجی 2016 April Volume (22) No (3) Pages (117-121)

Synthesis, characterization and in vitro anticancer evaluations of two novel derivatives of deferasirox iron chelator

European Journal of Pharmacology

مجلات خارجی 2016 April Volume (781) Pages (209-217)

Synthesis, Characterization, and Docking Evaluations of New Derivatives of Pyrimido[4,5‐c]pyridazine as Potential Human AKT1 Inhibitors

Journal of Heterocyclic Chemistry

مجلات خارجی 2016 January Volume (53) No (1) Pages (135-143)

Synthesis of New Derivatives of Pyridazino[6,1-c]Pyrimido[5,4-e][1,2,4]Triazine; a Novel Heterocyclic System

Journal of Chemical Research

مجلات خارجی 2016 January Volume (40) No (1) Pages (44-46)

Microwave-assisted synthesis and antibacterial evaluation of new derivatives of 1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one

Heterocyclic Communications

مجلات خارجی 2016 January Volume (22) No (1) Pages (49-53)

Synthesis of Some Derivatives of Pyrimido[5,4-e]Tetrazolo[5,1-c][1,2,4]triazine; a Novel Heterocyclic System

Journal of Chemical Research

مجلات خارجی 2015 October Volume (39) No (10) Pages (609-611)

Synthesis of Dihydrobenzo[b]pyrimido[4,5-e][1,4]Thiazepines; Derivatives of a Novel Ring System

Journal of Chemical Research

مجلات خارجی 2015 September Volume (39) No (9) Pages (531-534)

Alternative route for the synthesis of new derivatives of benzimidazo[2’,1’:2,3] thiazolo[5,4-d]pyrimidine

Journal of Chemical Research

مجلات خارجی 2015 September Volume (39) No (9) Pages (539-541)

Dipyrimido[4,5‑b:5,4‑e][1,4]thiazine: synthesis and their enzyme inhibitory activity assessment on soybean 15‑lipoxygenase

Journal of the Iranian Chemical Society

مجلات خارجی 2015 September Volume (12) No (9) Pages (1501-1508)

Nano-sized NiLa2O4 spinel–NaBH4-mediated reduction of imines to secondary amines

Chinese Journal of Catalysis

مجلات خارجی 2015 August Volume (36) No (8) Pages (1191-1196)

Synthesis of New Derivatives of Pyrazolo[4,3-e][1,2,4]Triazolo[4,3-c]Pyrimidine

Journal of Chemical Research

مجلات خارجی 2015 August Volume (39) No (7) Pages (403-406)

Electrochemical and quantum chemical study of Thiazolo-pyrimidine derivatives as corrosion inhibitors on mild steel in 1 M H2SO4

Journal of Industrial and Engineering Chemistry

مجلات خارجی 2015 May Volume (25) No (5) Pages (112-121)

Synthesis of [1,2,4]Triazolo[3,4-b]Pteridines as a Novel Class of Heterocyclic Compounds

Journal of Chemical Research

مجلات خارجی 2015 April Volume (39) No (4) Pages (216-219)

Synthesis and Spectral Characteristics of Nove lFluorescentDyes Based on Pyrimido[4,5-d ][1, 2,4 ]triazolo[4,3-a ]pyrimidine

Helvetica Chimica Acta

مجلات خارجی 2015 April Volume (98) No (4) Pages (474-481)

Synthesis of [1,2,4]triazolo[4′′,3′′:1′,6′]pyrimido[4′,5′:3,4]pyridazino[1,6-d ] [1,2,4]triazine; a novel tetracyclic system

Journal of Chemical Research

مجلات خارجی 2015 March Volume (39) No (3) Pages (148-153)

Pyrimidooxadiazine and triazolopyrimidooxadiazine derivatives: Synthesis and cytotoxic evaluation in human cancer cell lines

Russian Journal of Bioorganic Chemistry

مجلات خارجی 2015 March Volume (41) No (2) Pages (201-208)

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]

Heterocyclic Communications

مجلات خارجی 2014 November Volume (20) No (5) Pages (275-279)

Synthesis, characterization and theoretical evaluations of HMDS promoted chemoselective O-alkylation of uracils

Tetrahedron

مجلات خارجی 2013 August Volume (69) No (39) Pages (8470-8476)

Inhibitive assessment of 1-(7-methyl-5-morpholin-4-ylthiazolo[4,5-d]pyrimidin-2-yl)-hydrazine as a corrosion inhibitor for mild steel in sulfuric acid solution

Journal of the Iranian Chemical Society

مجلات خارجی 2013 April Volume (10) No (4) Pages (831-839)

Structure and vibrational analysis of methyl 3-amino-2-butenoate

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

مجلات خارجی 2013 February Volume (102) No (1) Pages (350-357)

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

Journal of Chemical Research

مجلات خارجی 2013 January Volume (36) No (1) Pages (48-50)

Fe(HSO4)3as an Efficient Catalyst for Diazotization and Diazo Coupling Reactions

Journal of the Korean Chemical Society

مجلات خارجی 2012 December Volume (56) No (6) Pages (716-719)

P2O5/SiO2 as an Efficient and Mild Catalyst for Trimethylsilylation of Alcohols Using Hexamethyldisilazane

Synthesis and Reactivity in Inorganic Metal-Organic and Nano-Metal Chemistry

مجلات خارجی 2012 October Volume (42) No (10) Pages (1435-1439)

One-pot Synthesis of Benzimidazoles and Benzothiazoles in the Presence of Fe(HSO4)3 as a New and Efficient Oxidant

Bulletin of Korean Chemical Society

مجلات خارجی 2012 February Volume (33) No (2) Pages (515-518)

Synthesis, characterization and application of nano-sized Co2CrO4 spinel catalyst for selective oxidation of sulfides to sulfoxides

Materials Research Bulletin

مجلات خارجی 2012 February Volume (47) No (2) Pages (413-418)

Synthesis and antibacterial evaluation of new heterocyclic system: [1,2,4]triazolo[3 ′ ,4 ′ :6,1]pyridazino[4,3- e ] [1,3,4]thiadiazine

Heterocyclic Communications

مجلات خارجی 2012 January Volume (18) No (1) Pages (39-42)

Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds

Chinese Chemical Letters

مجلات خارجی 2011 April Volume (22) No (4) Pages (435-438)

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

Journal of Heterocyclic Chemistry

مجلات خارجی 2011 January Volume (48) No (1) Pages (183-187)

Synthesis and Antibacterial Evaluations of New Pyridazino[4,3-e][1,3,4]oxadiazines

Journal of Heterocyclic Chemistry

مجلات خارجی 2011 January Volume (48) No (1) Pages (149-152)

Synthesis and evaluation of antibacterial activity of new derivatives of pyrimido[4,5- e ][1,3,4]oxadiazine

Heterocyclic Communications

مجلات خارجی 2011 January Volume (17) No (1) Pages (49-52)

Thiazolo[4,5- d ]pyrimidines: synthesis and antibacterial evaluation

Heterocyclic Communications

مجلات خارجی 2011 January Volume (17) No (1) Pages (43-47)

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

Journal of Chemical Research

مجلات خارجی 2010 June Volume (34) No (7) Pages (403-406)

Selective and mild oxidation of sulfides to sulfoxides by H2O2 using DBUH-Br3 as catalyst

Chinese Chemical Letters

مجلات خارجی 2010 May Volume (21) No (5) Pages (651-655)

Synthesis, Characterization and Structure of DBU-hydrobromide-perbromide A Novel Oxidizing Agent for Selective Oxidation of Alcohols to Carbonyl Compounds

Bulletin of Korean Chemical Society

مجلات خارجی 2010 April Volume (31) No (4) Pages (949-952)

TiO2 nanoparticles and Preyssler-type heteropoly acid modified nano-sized TiO2 A facile and efficient catalyst for the selective oxidation of sulfides to sulfonesand sulfoxides

Journal of Molecular Catalysis A: Chemical

مجلات خارجی 2010 February Volume (323) No (1) Pages (59-64)

Molecular iodine promoted synthesis of new pyrazolo[3,4-d] pyrimidine derivatives as potential antibacterial agents

European Journal of Medicinal Chemistry

مجلات خارجی 2010 February Volume (45) No (2) Pages (647-650)

Iodine catalysed synthesis and antibacterial evaluation of thieno-[2,3-d]pyrimidine derivatives

Journal of Chemical Research

مجلات خارجی 2009 September No (9) Pages (653-655)

Iodine-Catalyzed Synthesis of Spiroorthcarbonates under Neutral Conditions

Bulletin of Korean Chemical Society

مجلات خارجی 2009 August Volume (30) No (8) Pages (1699-1700)

Vicarious nucleophilic substitution in nitro derivatives of imidazo[1,2-a]pyridine

Mendeleev Communications

مجلات خارجی 2009 May Volume (19) No (3) Pages (161-162)

Molecular iodine oxidative cyclocondesation of ortho-aminobenzamide with aryl aldehydes: A new and efficient access to quinazolin-4(3H)-ones

Iranian Journal of Organic Chemistry

مجلات خارجی 2009 January Volume (1) No (1) Pages (39-42)

Clean Heterocyclic synthesis in water: I2/KI catalyzed one pot synthesis of quinazoline 4(3H)-ones

Chinese Chemical Letters

مجلات خارجی 2008 December Volume (19) No (12) Pages (1403-1406)

3,3,9,9-Tetramethyl-1,5,7,11-tetraoxaspiro[5.5]undecane as a reagent for protection of carbonyl compounds

Journal of Chemical Research

مجلات خارجی 2008 December Pages (704-706)

Facile Synthesis of 2-Anilinopyrimido[4,5-e]-[1,3,4]thiadiazines

Heterocycles

مجلات خارجی 2008 August Volume (75) No (7) Pages (1745-1748)

A general synthesis of pyridazino[4,3- e ][1,3,4]thiadiazines

Journal of Sulfur Chemistry

مجلات خارجی 2007 December Volume (28) No (6) Pages (613-616)

Synthesis and mass spectral fragmentations of new spiro heterocycles

Chinese Chemical Letters

مجلات خارجی 2007 June Volume (18) No (6) Pages (689-693)

Synthesis of new derivatives of a novel [1,3]selenazolo[5,4-e][1,2,4]triazolo[1,5-c]pyrimidine heterocyclic architecture via Dimroth rearrangement

21st ICS International Chemistry Congress

کنفرانس های خارجی | 2022-07-26

Utilization of phenyl isothiocyanate for the synthesis of multi-functionalized derivatives of 4-imino-7-cyano-3-phenyl-6-(pyrrolidin-1-yl)-2-thioxo- 1,2,3,4-tetrahydroselenopheno[3,2-d]pyrimidine

21st ICS International Chemistry Congress

کنفرانس های خارجی | 2022-07-26

Tandem intramolecular Pinner–Dimroth rearrangement assisted synthesis of fully-functionalized new selenopheno[3,2-d]pyrimidine heterocycles

21st ICS International Chemistry Congress

کنفرانس های خارجی | 2022-07-26

A Simple and Environmentally Friendly Method for The Synthesis of Amides via the Reaction of the Corresponding Carboxylic Acids and Amines by Kaolin@Dextrin-Zn as Catalyst

21st ICS International Chemistry Congress

کنفرانس های خارجی | 2022-07-26

Synthesis and characterisation of 2-Alkoxy-8-methyl-6-(pyrrolidin-1-yl)-4H-[1,2,4]triazolo[5,1-f]purine: A novel heterocyclic framework

21st ICS International Chemistry Congress

کنفرانس های خارجی | 2022-07-26

A straightforward approach for the synthesis of diverse derivatives of a novel selenium containing heterocyclic system [1,3]selenazolo[4,5-d]pyrimidine-5(4H)-thione using phenyl isothiocyanates

The 27th Iranian Conference of Organic Chemistry

کنفرانس های خارجی | 2019-08-21

Solvent-free, facile, and an efficient synthesis of α-aminonitriles employing Halloysite nanotubes as an ecofriendly cyanating agent

The 27th Iranian Conference of Organic Chemistry

کنفرانس های خارجی | 2019-08-21

Synthesis of various derivatives of [1,3]selenazolo[4,5-d]pyrimidine as a novel selenazolocondenced heterocyclic system

The 27th Iranian Conference of Organic Chemistry

کنفرانس های خارجی | 2019-08-21

A One-Pot Procedure for the Synthesis of Highly Functionalized Derivatives of a Novel Five-Cyclic Scaffold: Pyrazolo[ 5\'\',1\'\':2\',3\']pyrimido[4\',5\':5,6][1,4]thiazino[2,3-b]quinoxaline

The 26th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2019-03-12

Synthesis of Various Derivatives of a Novel Heterocyclic System of Tetrazolo[1,5-a][1,2,3]triazolo[4,5-d]pyrimidine

The 26th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2019-03-12

Selenopheno[2,3-e][1,2,4]triazolo[4,3-c]pyrimidine: A novel tricyclic selenium containing heterocyclic system

20th Iranian Chemistry Congress

کنفرانس های خارجی | 2018-07-17

Graphene Oxide Immobilized Zr-Organic-Framework: A New and Efficient Catalyst for Biginelli Reaction

20th Iranian Chemistry Congress

کنفرانس های خارجی | 2018-07-17

Synthesis of various S-alkylated derivatives of newly synthesized tricyclic selenium containing heterocyclic system

20th Iranian Chemistry Congress

کنفرانس های خارجی | 2018-07-17

One-pot procedure for the synthesis of diverse derivatives of novel heterocyclic system benzo[e]pyrazolo[5',1':2,3]pyrimido[5,4- b][1,4]diazepine

20th Iranian Chemistry Congress

کنفرانس های خارجی | 2018-07-17

Catalyst-free dehalogenation of 5-bromopyrimidine derivatives using DMF/trialkylamine as the hydrogen source

19th Iranian Chemistry Congress

کنفرانس های خارجی | 2017-02-21

Synthesis of Novel Derivatives of Pyrazolo[5,1-b]purine: A Straightforward Approach

19th Iranian Chemistry Congress

کنفرانس های خارجی | 2017-02-21

Synthesis and regioselective determination of new derivatives of pyrimido[4,5-d]thiazolo[3,2-a]pyrimidine

19th Iranian Chemistry Congress

کنفرانس های خارجی | 2017-02-21

Synthesis of pyrimido[4,5-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazepine as a Novel heterocyclic system

24th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2016-08-24

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

18th Iranian Chemistry Congress

کنفرانس های خارجی | 2015-08-30

A Mild, simple and efficient method for selective α-monobromination of 1,3diketones and β-keto-esters using bis(2-N-methylimidazoliummethyl)ether dichloride

18th Iranian Chemistry Congress

کنفرانس های خارجی | 2015-08-30

Synthesis of new derivatives of [1,2,3]triazolo[4,5-d][1,2,4]triazolo[4,3-a]pyrimidine

18th Iranian Chemistry Congress

کنفرانس های خارجی | 2015-08-30

An efficient method for the conversion of aldehydes to nitriles in the presence of sulfamic acid as catalyst

12th Payame Noor Chemistry Conference

کنفرانس های خارجی | 2015-05-13

Reduction of Nitrile Containing Compounds To Primary and Secondary Amines by NaBH and Nano Catalyst La 0.5 Ca 0.5 CoO 3 4

17th Iranian Chemistry Congress

کنفرانس های خارجی | 2014-09-01

A convenient Fe(HSO 4 ) 3 -catalyzed method for the conversion of aldehyde to nitrile

17th Iranian Chemistry Congress

کنفرانس های خارجی | 2014-09-01

Antimicrobial Evaluation of MIC and MBC of Some New Pyrazolo[3,4d]pyrimidine Derivatives Against Some Pathogenic Bacteria

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Efficient and Versatile Acetylation of Diverse Alcohols and Phenols with Acetic Anhydride Catalyzed by Fe2O3 Nanoparticles 3

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

An EfficientSynthesis of New Derivatives of Pyrazolo[3,4-c]pyridazine

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Synthesis of new supramolecular receptor based on diphenylglycoluril structure using click chemistry

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Synthesis and Biological Evaluation of New Derivatives of 7,8-dihydro-6Hbenzo[b]pyrimido[5,4-e][1,4]thiazine

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Theoretical and Experimental Enzyme Inhibitory Evaluations of New Derivatives of Dipyrimido[4,5-b:5,4-e][1,4]thiazine on Soybean 15-Lipoxygenase

The 22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Synthesis of New Ethyl (pyrazolo[3,4-d]pyrimidin-1-yl)pyrimidine-5carboxylateDerivatives as Potential Antibacterial Agents

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Synthesis and antibacterial activities of new fluoroquinolones based on ciprofloxacin structure

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

Synthesis of a novel fused tricyclic heterocycle, benzo[b]pyridazino[4,3-f][1,4]thiazepin

22nd Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-08-19

A new approach for C-substitution of 5-bromo-2,4-dichloro-6-methyl pyrimidine

21st Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-03-13

Synthesis of new derivatives of pyridazino[6,1-c]pyrimido[5,4-e][1,2,4]triazine

21st Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-03-13

A facile approach for the synthesis of novel benzo[b]pyrazolo[5\',1\':2,3]pyrimido[4,5-e][1,4]thiazine derivatives

21st Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2014-03-13

Synthesis of new derivatives of triazolo[4,3:1,5][1,2,4]triazolo[4,3b]pyridazine

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of new heterocyclicsystem of [1,2,4]triazolo[4 ,3 :1 ,6 ]pyrimido[4 ,5 :3,4]pyridazino[1,6- d][1,2,4]triazine

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of Novel Imidazo[2,1-b]pyrimido[5,4-e][1,3,4]thiadiazines

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of New Derivatives of Novel Heterocyclic System of Pyrazolo[1,5-a]pteridine

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of New Derivatives of Pyrimido[4,5-e][1,2,4]triazolo[4,3b][1,2,4]triazine

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of novel highly fluorescent of triazolo pyrimido[4,5-d] pyrimidin-4(1H)-one derivatives

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of New Heterocyclic Derivatives Based on Isothiazolopyrimidine

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

Synthesis of New Derivatives ofPyrimidotetrazolotriazine

16th Iranian Chemistry Congress

کنفرانس های خارجی | 2013-09-07

A facile approach for the synthesis of new derivatives of pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine

20th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2013-07-03

A Facile Approach for the Synthesis of Novel Macrocycles of Spiroorthocarbonates

20th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2013-07-03

Nano-spinel catalyzed reduction of imines to amines by sodium borohydride

20th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2013-07-03

Synthesis of new heterocyclic system: [1,3]oxazolo[4,5-d] [1,2,4]triazolo[4,3-a] pyrimidine

20th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2013-07-03

Synthesis of new derivatives of pyrimido[4,5-c] pyridazine

20th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2013-07-03

Synthesis of new pyrazolo[3,4-d]pyrimidine derivatives as potential antibacterial agents

20th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2013-07-03

Elucidation of chemo- and regioselectivity in the alkylation of 6-methyl uracil using GIAO/ 13C NMR

15th Iranian Physical Chemistry Conference

کنفرانس های خارجی | 2012-09-03

Synthesis of new derivatives of pyrimido[4,5-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine

18th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2012-03-07

2-aryl-2,3-dihydroquinolin-4(1H)-ones

18th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2012-03-07

Synthesis of novel heterocyclic systems of [1,2,4]triazolo[3ʹ,4ʹ:2,3]pyrimido [4,5-c] isothiazole

18th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2012-03-07

Synthesis of new derivatives of pyridazino[4,3-e][1,2,4]triazolo[3,4-b][1,3,4]thiadiazine

18th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2012-03-07

Synthesis of Novel Heterocyclic System of [1,2,4] triazolo [3ʹ,4ʹ:2,3]pyrimido[4,5-c]isothiazole

18th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2012-03-07

Synthesis of hydroxyl terminated nano-PAMAM dendrimer and its pharmaceutical evaluations

18th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2012-03-07

Structure and vibrational spectra of methyl 3-(methylamino)-2-Butenoate. A density functional theoretical study

15th Iranian Chemistry Congress

کنفرانس های خارجی | 2011-09-04

Fourier Transform Infrared and Raman Spectra and Structure of Methyl 3-(Amino)-2-Botenoate. A Density Functional Theoretical Study

Advances in Applied Physics and Materials Science Congress - APMAS 2011

کنفرانس های خارجی | 2011-05-12

Evaluating the in vitro toxicity of a benzo[d]imidazole derivative on 5637 cells

Iranian Congress on Biology and Applications of Stem Cells

کنفرانس های خارجی | 2011-04-27

Investigating the cytotoxic effects of a benzo[d]imidazole derivative on transitional carcinoma cells of the bladder

Iranian Congress on Biology and Applications of Stem Cells

کنفرانس های خارجی | 2011-04-27

Synthesis, characterization and structure of DBU-hydrobromide-perbromide: a novel oxidizing agent for selective oxidation of alcohols to carbonyl compounds

17th Iranian Conference of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

A general synthesis of new derivatives of pyrimido[4,5-e][1,2,4]triazolo[3,4-b] [1,3,4]thiadiazine

17th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds

17th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

DBUH-Br3 as a selective and efficient catalyst for the oxidation of sulfides to sulfoxides by H2O2

17th Iranian Seminar Of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Facile synthesis of the new derivatives of 3-alkylsulfanyl-5-chloro-7-methyl- [1,2,4]triazolo[4,3-c]pyrimidine

17th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

A facile method for the nitration of aromatic compounds under neutral conditions

17th Iranian Seminar Of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Synthesis, characterization and structure of DBU-hydrobromide-perbromide: a novel oxidizing agent for selective oxidation of alcohols to carbonyl compounds

17th Iranian Seminar Of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Preyssler-type heteropoly acid: A new, mild and efficient catalyst for protection of carbonyl compounds

17th Iranian Conference of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Synthesis of new heterocyclic system: [1,2,4]triazolo[3',4':6,1]pyridazino [4,3-e][1,3,4] thiadiazine

17th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Environmentally friendly one-pot synthesis of benzimidazoles in the presence of Fe(HSO4)3 under aqueous conditions

17th Iranian Seminar Of Organic Chemistry

کنفرانس های خارجی | 2010-10-13

Synthesis of new Heterocyclic Systems: pyridazino[4,3-e][1,3,4]oxadiazines

شانزدهمین کنفرانس شیمی آلی

کنفرانس های خارجی | 2009-08-18

A New and Efficient Method for the Synthesis oF Spiroorthocarbonates

پانزدهمین سمینار شیمی آلی ایران

کنفرانس های خارجی | 2008-08-27

A New and Facile Procedure for Protection of Aldehydes and Ketones

چهاردهمین سمینار شیمی آلی ایران

کنفرانس های خارجی | 2008-03-04

Synthesis of Pyrimido[4,5-e][1,3,4]thiadiazines

چهاردهمین سمینار شیمی آلی ایران

کنفرانس های خارجی | 2008-03-04

Synthesis of new derivatives with oxa and azaspiro systems

12th Iranian Seminar of Organic Chemistry

کنفرانس های خارجی | 2006-03-07

سنتزمشتقات مختلفی از سیستم هتروسیکلی جدید 3-آلکیل-9-متیل-تترازولو]5،1-][a3،2،1[تری‌آزولو]5،4-[dپیریمیدین در شرایط بدون کاتالیزور

شیمی کاربردی

مجلات داخلی | مهر ۱۴۰۱ دوره (17) شماره (64) صفحات (189-204)

بررسی اثرات سمیت سلولی 2-(4-متوکسی فنیل)-بنزایمیدازول بر روی سلول های سرطان پستان در شرایط in vitro

هفتمین همایش ملی بیوتکنولوژی جمهوری اسلامی ایران

کنفرانس های داخلی | ۱۳۹۰/۰۶/۲۱

بررسی اثرات سمیت سلولی یکی از مشتقات تری آزولوپیریمیدین روی سلول های کارسینومای مثانه و مری

هفتمین همایش ملی بیوتکنولوژی جمهوری اسلامی ایران

کنفرانس های داخلی | ۱۳۹۰/۰۶/۲۱

تهیه شمع هایی حاوی گوگرد جهت تولید گازSO2 و بررسی دو ماده آلی و معدنی بر کیفیت سوختن آن

The 2nd Conference of Applications of Biosystematic Studies on Rodents of Iran

کنفرانس های داخلی | ۱۳۸۶/۱۱/۱۷