Search Results - "Reza Bijanzadeh, Hamid"
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1
Reaction of Isonitriles with Dibenzoylacetylene Leading to Furan and Difuropyran Derivatives
Published in Helvetica chimica acta (01-04-2014)“…A mixture of an isocyanide and dibenzoylacetylene in dry CH2Cl2 undergoes a smooth addition reaction at ambient temperature to furnish…”
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2
Divergent Reaction of Allenoates: Synthesis of Polysubstituted Pyrazoles and N‐Alkylated Hydrazones
Published in Advanced synthesis & catalysis (08-11-2022)“…A strategy for the divergent synthesis of polysubstituted pyrazoles and N‐alkylated hydrazone derivatives through three‐component reaction of aromatic…”
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3
1-Methylimidazole-catalyzed reaction between tosylmethyl isocyanide and dialkyl acetylenedicarboxylates:An efficient synthesis of functionalized pyrroles
Published in Chinese chemical letters (01-03-2011)“…An efficient 1-methylimidazole-catalyzed synthesis of dialkyl 2-[(4-methylphenyl)sulfonyl]-1H-pyrrole-3,4-dicarboxylates is described.The reactive 1:1…”
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4
An efficient one-pot synthesis of tetra-substituted pyrroles
Published in Tetrahedron (29-07-2011)“…The three-component reaction of primary amines, dialkyl acetylenedicarboxylates and β-nitrostyrene derivatives in the presence of Iron(III) chloride afforded…”
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5
Synthesis of 2-(alkylamino)-5-{alkyl[(2-oxo-2 H-chromen-3-yl)carbonyl]amino}-3,4-furandicarboxylates using a multi-component reaction in water
Published in Tetrahedron (20-11-2010)“…A simple synthesis of 2-(alkylamino)-5-{alkyl[(2-oxo-2 H-chromen-3-yl)carbonyl]amino}-3,4-furandicarboxylates via a one-pot multi-component reaction is…”
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6
Design, synthesis, molecular docking, and in vitro α-glucosidase inhibitory activities of novel 3-amino-2,4-diarylbenzo[4,5]imidazo[1,2-a]pyrimidines against yeast and rat α-glucosidase
Published in Scientific reports (07-06-2021)“…In an attempt to find novel, potent α-glucosidase inhibitors, a library of poly-substituted 3-amino-2,4-diarylbenzo[4,5]imidazo[1,2- a ]pyrimidines 3a–ag have…”
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7
Six-Component Reactions for the Stereoselective Synthesis of 3-Arylidene-2-oxindoles via Sequential One-Pot Ugi/Heck Carbocyclization/Sonogashira/Nucleophilic Addition
Published in Journal of organic chemistry (07-05-2010)“…An efficient palladium-catalyzed protocol for the synthesis of 3-arylidene-2-oxindoles has been developed. In this approach, a sequential one-pot six-component…”
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8
Designing a sequential Ugi/Ullmann type reaction for the synthesis of indolo[1,2- a]quinoxalinones catalyzed by CuI/ l-proline
Published in Tetrahedron (23-09-2011)“…An efficient strategy for the one-pot syntheses of indolo[1,2- a]quinoxalinones catalyzed by CuI have been developed. The procedures combine the Ugi…”
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9
Novel quinazolines bearing 1,3,4-thiadiazole-aryl urea derivative as anticancer agents: design, synthesis, molecular docking, DFT and bioactivity evaluations
Published in BMC chemistry (12-02-2024)“…A novel series of 1-(5-((6-nitroquinazoline-4-yl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylurea derivatives 8 were designed and synthesized to evaluate their…”
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10
Synthesis of polysubstituted 1,4-dihydropyridines via three-component reaction
Published in Tetrahedron (14-01-2013)“…An efficient one-pot synthesis of novel N-substituted 1,4-dihydropyridine derivatives via a three-component reaction of primary amines, dialkyl…”
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11
Microwave-assisted reaction between 2-aminobenzoic acids, 2-hydroxybenzaldehydes, and arylboronic acids: a one-pot three-component synthesis of bridgehead bicyclo[4.4.0]boron heterocycles
Published in Tetrahedron (22-04-2012)“…A one-pot three-component synthesis of 6-aryl-8H-dibenzo[d,h][1,3,7,2]dioxazaborecin-8-ones is described. A mixture of 2-aminobenzoic acid,…”
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12
A multi-component synthesis of 3-aryl-1-(arylmethylideneamino)pyrrolidine-2,5-diones
Published in Tetrahedron (03-04-2010)“…A multi-component synthesis of 3-aryl-1-(arylmethylideneamino)pyrrolidine-2,5-diones is described. A mixture of N-isocyaniminotriphenylphosphorane, an…”
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13
Pd-catalyzed synthesis of 3-(diarylmethylene)-2-oxindoles and 3-(arylmethylene)-2-oxindoles
Published in Tetrahedron (25-11-2011)“…An efficient method for the stereoselective synthesis of 3-(diarylmethylene)-2-oxindoles and 3-(arylmethylene)-2-oxindoles via carbopalladation is described…”
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14
Palladium-catalyzed stereoselective synthesis of 3-(aminomethylene)-oxindoles
Published in Tetrahedron letters (29-06-2011)“…An efficient palladium-catalyzed protocol for the stereoselective synthesis of 3-(aminoarylmethylene)-oxindoles has been developed. In this approach,…”
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15
An Efficient Approach to the Synthesis of Hydrazinyl Pseudo-Peptides
Published in Helvetica chimica acta (01-12-2014)“…New hydrazinyl pseudo‐peptides have been obtained from Ugi four‐component reaction (4CR). The 5‐hydrazinyl‐5‐oxopentanoic acids used as starting materials were…”
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16
Synthesis, biological evaluation, and in silico study of novel coumarin-quinazoline analogs as potential Anti-Angiogenesis agents
Published in Results in Chemistry (01-10-2024)“…[Display omitted] •Novel series of coumarin-quinazoline derivatives were successfully designed and synthesized.•Compound 13f demonstrated notable inhibitory…”
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17
Dynamic (1)H NMR spectroscopic study of the ring inversion in N-sulfonyl morpholines--studies on N-S interactions
Published in Journal of organic chemistry (03-07-2009)“…The effect of the exocyclic conjugation, via d-p orbital interaction and/or negative hyperconjugation (anomeric effect) of the N-S bond, on the inversion of…”
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18
Solvent-free reaction between acenaphthoquinone, various benzils and ammonium acetate: synthesis of 9,10-diaryl-7H-benzo[d,e]imidazo[2,1-a]isoquinolin-7-ones
Published in Tetrahedron letters (04-05-2011)“…A simple synthesis of benzo[d,e]imidazo[2,1-a]isoquinolines is described. Heating a mixture of acenaphthoquinone, a benzil, and ammonium acetate under…”
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19
Efficient highly diastereoselective synthesis of 1,8a-dihydro-7H-imidazo[2,1-b][1,3]oxazines
Published in Tetrahedron (03-04-2006)Get full text
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20
Kinetic Study of Radical Polymerization VI. Copolymer Composition and Kinetic Parameters for Coplymerization of Styrene-Itaconic Acid by On-Line 1H-NMR
Published in Journal of macromolecular science. Part A, Pure and applied chemistry (01-10-2006)“…Free radical solution copolymerization of styrene (St) and itaconic acid (IA) in dimethylsulfoxide-d 6 (DMSO-d 6 ) as the solvent and the use of…”
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