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کلمات کلیدی: component reaction
موارد یافت شده: 64
1 - Synthesis of Fe3O4@SiO2@Pr-NH2@DAP as a magnetic recyclable nano-catalyst for efficient synthesis of pyranothiazolopyrimidines and 4H-pyrans under solvent-free condition (چکیده)2 - Efficient synthesis of novel chromeno[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine derivatives via three-component reaction using acidic ionic liquid catalysts in ethylene glycol (چکیده)
3 - MOF-199 as an Efficient Metal Organic Framework Catalyst for the Synthesis of Spiro[Indoline-3,4′-Pyrano[2,3- c ]Pyrazole] Derivatives (چکیده)
4 - Natural halloysite nanotubes as an efficient catalyst in strecker reaction: the synthesis of α-amino nitriles under solvent-free conditions (چکیده)
5 - Efficient and green synthesis of novel hexahydro-5H-thiazolo[2',3':2,3]pyrimido[4,5-b]quinoline derivatives (چکیده)
6 - Green and Efficient Synthesis of Novel Polysubstituted 2-Pyrrolidinones under Catalyst and Solvent-Free Conditions (چکیده)
7 - Fabrication of Heterogeneous-based Lacunary Polyoxometalates as Efficient Catalysts for the Multicomponent and Clean Synthesis of Pyrazolopyranopyrimidines (چکیده)
8 - The copolymer coating effect on the catalytic activity of magnetic carbon nanotube (CNT-Fe3O4) in the multi-component reactions (چکیده)
9 - One-pot Three-component Synthesis of Novel 1,3,4-Thiadiazole-thiazolo[3,2-a]pyrimidine Derivatives Catalyzed by Molecular Iodine (چکیده)
10 - Efficient synthesis of novel chromenopyrido[3,2-e]isothiazolo[2,3-a]pyrimidines via a non-catalytic one-pot three-component reaction (چکیده)
11 - An efficient synthesis of novel spiro[indole-3,8′-pyrano[2,3-d][1,3,4]thiadiazolo[3,2-a]pyrimidine derivatives via organobase-catalyzed three-component reaction of malononitrile, isatin and heterocyclic-1,3-diones (چکیده)
12 - Organobase-catalyzed one-pot three-component synthesis of novel pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives (چکیده)
13 - The application of copolymer‐coated graphene oxide‐Fe3O4 in the highly efficient synthesis of 2′‐aminospiro[indeno[1,2‐b]quinoxaline‐11,4′‐[4\\\\\\\\\\\\\\\'H] pyran]‐3′‐carbonitrile and 2′‐aminospiro[indeno‐2,4′‐[4\\\\\\\\\\\\\\\'H]pyran]‐3′‐carbonitrile (چکیده)
14 - Polystyrene@graphene oxide-Fe3O4 as a novel and magnetically recyclable nanocatalyst for the efficient multi-component synthesis of spiro indene derivatives (چکیده)
15 - WEB (water extract of banana): An efficient natural base for one-pot multi-component synthesis of 2-amino-3,5-dicarbonitrile-6-thio-pyridines (چکیده)
16 - An efficient diastereoselective synthesis of novel fused 5H-furo[2,3-d]thiazolo[3,2-a]pyrimidin-5-ones via one-pot three-component reaction (چکیده)
17 - Ecofriendly and Facile One‐Pot Multicomponent Synthesis of 5‐Phenyl‐5,10‐dihydropyrido[2,3‐d : 6,5‐d′]dipyrimidine‐2,4,6,8(1H,3H,7H,9H)‐tetraone Derivatives Catalyzed by CuII Immobilized on Functionalized Magnetic Mesoporous MCM‐41 (Fe3O4@MCM‐41‐GPTMS‐Gu‐CuII) (چکیده)
18 - One-pot, catalyst-free synthesis of novel spiro[indole-3,4′-pyrano[2′,3′:4,5]pyrimido [2,1-b][1,3]benzothiazole] derivatives (چکیده)
19 - 12-Tungstoboric acid (H5BW12O40) as an efficient Lewis acid catalyst for the synthesis of chromenopyrimidine-2,5-diones and thioxochromenopyrimidin-5-ones: Joint experimental and computational study (چکیده)
20 - A Nano-sized Nd–Ag@polyoxometalate Catalyst for Catalyzing the Multicomponent Hantzsch and Biginelli Reactions (چکیده)
21 - Synthesis of a new Series of Organophosphorus Aminopyrimidines under Solvent free Condition and Investigation of their Biological Activity (چکیده)
22 - Solvent-free, facile, and an efficient synthesis of α-aminonitriles employing Halloysite nanotubes as an ecofriendly cyanating agent (چکیده)
23 - Investigation of the uncommon basic properties of [Ln(W5O18)2]9– (Ln = La, Ce, Nd, Gd, Tb) by changing central lanthanoids in the syntheses of pyrazolopyranopyrimidines (چکیده)
24 - A simple and efficient synthesis of novel pyranothiadiazolopyrimidine derivatives by three component reactions in solvent-free conditions (چکیده)
25 - Ag3[PMo12O40]: An efficient and green catalyst for the synthesis of highly functionalized pyran‐annulated heterocycles via multicomponent reaction (چکیده)
26 - TiO2‐nanoparticles as efficient catalysts for the synthesis of pyridine dicarbonitriles (چکیده)
27 - Facile construction of novel fused chromeno[2,3-d]thiazolo[3,2-a]pyrimidine derivatives in biocompatible ionic liquid under solvent-free conditions (چکیده)
28 - H5BW12O40 as a Green and Efficient Homogeneous but Recyclable Catalyst in the Synthesis of 4H-Pyrans via Multicomponent Reaction (چکیده)
29 - Synthesis of novel spiro[benzo[4,5]thiazolo[3,2-a]chromeno[2,3-d]pyrimidine-14,3′-indoline]-1,2′,13(2H)-triones via three component reaction (چکیده)
30 - ZnII doped and immobilized on functionalized magnetic hydrotalcite (Fe3O4/HT-SMTU-ZnII): a novel, green and magnetically recyclable bifunctional nanocatalyst for the one-pot multicomponent synthesis of acridinediones under solvent-free conditions (چکیده)
31 - An efficient one-pot synthesis of highly functionalized benzylpyrazolyl pyrido[1,2-a]pyrimidine derivatives using CuFe2O4 nanoparticles under solvent-free conditions (چکیده)
32 - Nanofibre Sepiolite Catalyzed Green and Rapid Synthesis of 2-Amino-4H-chromene Derivatives (چکیده)
33 - ZnO-Nanorods as an Efficient Heterogeneous Catalyst for the Synthesis of Thiazole Derivatives in Water (چکیده)
34 - Convenient one-pot access to Novel Densely Functionalized Pyrano[2,3-d][1,3,4]Thiadiazolo[3,2- a]Pyrimidines via Three Component Reaction (چکیده)
35 - Cu(II)-grafted SBA-15 functionalized S-methylisothiourea aminated epibromohydrin (SBA-15/E-SMTU-CuII): a novel and efficient heterogeneous mesoporous catalyst (چکیده)
36 - A New, Simple, Catalyst-free Method for the Synthesis of Pyrazolopyranopyrimidines in Magnetized Water (چکیده)
37 - One-pot three component isocyanide-based reaction: Synthesis of novel tetracyclic fused furo[20,30:4,5]pyrimido[2,1-b][1,3] benzothiazole (چکیده)
38 - Sulfonated Honeycomb Coral (HC-SO3H): a new, green and highly efficient heterogeneous catalyst for the rapid one-pot pseudo-five component synthesis of 4,40-(aryl methylene) bis(3-methyl-1H-pyrazol-5-ol)s (چکیده)
39 - Efficient one-pot three-component synthesis of novel spiro(indoline-3,7'- thiazolo[3,2-a]pyrimidine) derivatives (چکیده)
40 - TiCl2.2H2O catalyzed one-pot synthesis of highly functionalized tetrahydropiperidines andevaluation of their antimicrobial activities (چکیده)
41 - An unexpected diastereoselective synthesis of novel substituted pyridines via one-pot, four-component reaction (چکیده)
42 - Efficient synthesis of novel pyrano[2,3- d ]pyrido[1,2- a ]pyrimidine derivatives via isocyanide-based three-component reactions (چکیده)
43 - Hydroxyapatite Q1 nanoparticles (HAP NPs): a green and Q2 efficient heterogeneous catalyst for three-component one-pot synthesis of 2,3-dihydroquinazolin-4(1H)-one derivatives in aqueous media (چکیده)
44 - Sulfonated nanohydroxyapatite functionalized with 2-aminoethyl dihydrogen phosphate (HAP@AEPH2- SO3H) as a new recyclable and eco-friendly catalyst for rapid one-pot synthesis of 4,40-(aryl methylene) bis(3-methyl-1H-pyrazol-5-ol)s (چکیده)
45 - Efficient synthesis of novel spiro[indole-3,6'- pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives through an organobase-catalyzed, three- component reaction (چکیده)
46 - Deep eutectic solvent for multi-component reactions:a highly efficient and reusable acidic catalystfor synthesis of 2,4,5-triaryl-1H-imidazoles (چکیده)
47 - Efficient synthesis of novel tricyclic fused pyranothiazolopyrimidine derivatives via isocyanide-based three-component reactions (چکیده)
48 - One-pot solvent free synthesis of someindolylmethane amine derivativesbyFe(HSO4)3 as a recycable catalyst (چکیده)
49 - A novel One-pot synthesis of highly functionalized 1H-pyrazolo[1,2-b]phthalazine-5,10-dione using a three-component reaction (چکیده)
50 - A Novel and Efficient Three-Component Procedure for the Synthesis of new Spiro Indenoquinoxalines (چکیده)
51 - Synthesis of novel benzo[ f ]chromene compounds catalyzed by ionic liquid (چکیده)
52 - Three-component reactions of isocyanides, dialkyl acetylenedicarboxylates, and trans-cinnamoyl chlorides for the synthesis of highly functionalized 2-vinyl furans (چکیده)
53 - One-Pot, Three-Component Chemoselective Reaction of Isoquinolines, Dialkyl Acetylenedicarboxylates, and α-Ketolactones: An Unexpected Participation of an Ester Carbonyl Group in the 1,4-Dipolar Cycloaddition Reaction (چکیده)
54 - Synthesis of Functionalized Sulfonamides via Multicomponent Reaction of Alkyl Isocyanide and Dialkyl Acetylenedicarboxylate with 4-Methylbenzenesulfonic Acid Monohydrate (چکیده)
55 - A new method for the synthesis of functionalized maleimides (چکیده)
56 - An Efficient Synthesis of Highly Functionalized 4H-Pyrano[3,2-d]isoxazoles via Isocyanide-Based Three-Component Reaction (چکیده)
57 - Ionic Liquid Promoted Efficient Three-Component Synthesis of 2-Thioxo-2H-Thiopyrans (چکیده)
58 - An efficient diastereoselective synthesis of spiro pyrido[2,1-b][1,3]oxazines via a novel pyridine-based three-component reaction (چکیده)
59 - Synthesis of Novel Thioamidoalkyl- and Thiocarbamidoalkyl Naphthols via a Three-Component Condensation Reaction Using Heterogeneous Catalyst of Ferric Hydrogensulfate (چکیده)
60 - Experimental and Theoretical Studies on the Tautomerism in 2-Aminopyridines and 2(1H)-pyridinones: Synthesis of 2-Amino-4-aryl-3-cyano-6-(3,4-dimethoxyphenyl)pyridines and 4-Aryl-3-cyano-6-(3,4-dimethoxyphenyl)-2(1H)-pyridinones (چکیده)
61 - Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of -Acetamido Ketones and Esters (چکیده)
62 - One‐pot multicomponent route to propargylamines using ferric hydrogensulfate (چکیده)
63 - Ionic Liquid, [bmim]Br, as An Efficient Promoting Medium for Synthesis of 2-Amino-3,5-dicarbonitrile-6-thiopyridines (چکیده)
64 - Carbon-based solid acid: Green, efficient and reusable catalyst for one-pot synthesis of 2,4,6-triarylpyridines (Kröhnke pyridines) (چکیده)
