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کلمات کلیدی: amine


موارد یافت شده: 51

1 - NH Stretching Frequencies of Intramolecularly Hydrogen-Bonded Systems: An Experimental and Theoretical Study (چکیده)
2 - Superparamagnetic core-shell metal-organic framework (Fe3O4@Ni-Co-BTC NPs): an efficient and magnetically retrievable nanostructured catalyst for the reduction of nitro compounds to amines (چکیده)
3 - Nano‐Modification of the Polyvinyl Alcohol/Organic Acid‐Modified Polyvinylidene Fluoride Thin‐Film Composite Membrane and Its Application in the Nanofiltration Process (چکیده)
4 - The hail impactor shape with an ice impact response of the laminated composites reinforced with different nanomaterials: an experimental approach (چکیده)
5 - Effect of lactic acid and ajwain (Carum copticum) on the biogenic amines and quality of refrigerated common carp (Cyprinus carpio) (چکیده)
6 - 2-Aminoethanesulfonic acid immobilized on epichlorohydrin functionalized Fe3O4@WO3: a novel magnetically recyclable heterogeneous nanocatalyst for the green one-pot synthesis of 1-Substituted-1H-1,2,3,4-tetrazoles in water (چکیده)
7 - Synthesis of a novel fused tricyclic heterocycle, pyrimido[5,4- e ][1,4]thiazepine, and its derivatives (چکیده)
8 - 2-AminoethanesulfonicAcid Immobilized on Epichlorohydrin Functionalized Fe3O4@WO3(Fe3O4@WO3-EAE-SO3H): A Novel Magnetically Recyclable Heterogeneous Nanocatalystfor the Green One-Pot Synthesisof 1-Substituted-1H-1,2,3,4-Tetrazolesin Water (چکیده)
9 - Impact of Lactic Acid on Formation of Biogenic Amines in Common Carp (چکیده)
10 - Zn(II) anchored onto the magnetic natural hydroxyapatite (ZnII/HAP/Fe3O4): as a novel, green and recyclable catalyst for A3-coupling reaction towards propargylamine synthesis under solventfree conditions (چکیده)
11 - Amino-functionalized mesoporous MCM-41 silica as an efficient adsorbent for water treatment: batch and fixed-bed column adsorption of the nitrate anion (چکیده)
12 - Facilitated ion transfer of protonated primary organic amines studied by square wave voltammetry and chronoamperometry (چکیده)
13 - Determination of Aromatic Amines Using Solid-Phase Microextraction Based on an Ionic Liquid-Mediated Sol–Gel Technique (چکیده)
14 - A high-yielding, expeditious, and multicomponent synthesis of urea and carbamate derivatives by using triphenylphosphine/trichloroisocyanuric acid system (چکیده)
15 - Polyvinyl alcohol immobilized N-ethyl sulfamic acid (PVA-NHSO3H) as an efficient catalyst for rapid and selective acetylation of phenols, alcohols, amines and thiols under solvent free conditions (چکیده)
16 - Amino group immobilized on polyvinyl alcohol as a reusable catalyst for highly accelerated N-formylation of amines using formic acid under solvent-free condition (چکیده)
17 - Ce(III) immobilised on aminated epichlorohydrin-activated agarose matrix – “green” and efficient catalyst for transamidation of carboxamides (چکیده)
18 - Nano-sized NiLa2O4 spinel–NaBH4-mediated reduction of imines to secondary amines (چکیده)
19 - Synthesis of new multi-functionalised 1,1’-carbonylbispyrazole derivatives (چکیده)
20 - An alternative approach to the synthesis of new pyrimido[5′,4′:5,6][1,4] thiazino[2,3-b]quinoxaline derivatives (چکیده)
21 - An investigation of artificial intelligence methodologies in the prediction of dirty amine flow rate of gas sweetening absorption column (چکیده)
22 - Development of a poly (ethylene glycol)– graphene oxide sol– gel coating for solid-phase microextraction of aromatic amines in water samples with a gas chromatography-flame ionization detector method (چکیده)
23 - One-pot Solvent Free Synthesis of Some Tert-indolylmethane Amine Derivatives by Fe(HSO4)3 as a Recyclable Catalyst (چکیده)
24 - Polyvinyl alcohol immobilized N-ethylsulfamicacid(PVA-NHSO3H): Mild and Efficient Catalyst for Acetylation of Phenols, Alcohols and Amines under Solvent-Free Conditions (چکیده)
25 - Reduction of Nitrile Containing Compounds To Primary and Secondary Amines by NaBH and Nano Catalyst La 0.5 Ca 0.5 CoO 3 4 (چکیده)
26 - Amino group immobilized on polyvinyl alcohol as a reusable catalyst for highly accelerated N-formylation of amines using formic acid under solvent-free condition (چکیده)
27 - Microwave-induced high surface functionalization of multi-walled carbon nanotubes for long-term dispersion in water (چکیده)
28 - Directly suspended droplet microextraction of 3-nitroaniline in environmental water samples prior to UV–Vis spectrophotometry (چکیده)
29 - Nitrite ionic liquid as a new reagent for in situ synthesis of aryl iodides and azides (چکیده)
30 - Caesium iodide as an efficient catalyst for synthesis of N‑substituted azepines via tandem Michael addition and cyclisation under aqueous conditions (چکیده)
31 - Investigation of natural gas sweetening process in corrugated packed bed column using computational fluid dynamics (CFD) model (چکیده)
32 - Enhancement of mechanical properties of amine-functionalized mwcnt/epoxy composites: effect of amine moieties (چکیده)
33 - A novel and efficient one-pot synthesis of new α-aminophosphonates and evaluation of their biologicalactivities (چکیده)
34 - 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)
35 - Nano-spinel catalyzed reduction of imines to amines by sodium borohydride (چکیده)
36 - Green and Selective Synthesis ofN-Substituted Amides using Water Soluble Porphyrazinato Copper(II) Catalyst (چکیده)
37 - Bromide oxidation mechanism by vanadium bromoperoxidase functional models with new tripodal amine ligands: A comprehensive theoretical calculations study (چکیده)
38 - Determination of monocyclic aromatic amines using headspace solid-phase microextraction based on sol–gel technique prior to GC (چکیده)
39 - DETERMINATION OF HEAT STABLE SALTS IN MDEA SOLUTION OF THE GAS TREATMENT UNITS (چکیده)
40 - First-Principles Calculations on the Kinetics and Mechanism of the Retro-Ene Reaction of Diallyl Amine in the Gas Phase (چکیده)
41 - One‐pot multicomponent route to propargylamines using ferric hydrogensulfate (چکیده)
42 - A Computational Study of the Kinetics and Mechanism of the Gas Phase Pyrolysis of Allyl Methyl Amine (چکیده)
43 - شبیه سازی دینامیکی و بهینه سازی برج جذب CO2 از C2H6 گاز طبیعی با استفاده از شبیه ساز ASPEN-HYSYS در فاز های 9و10 پارس جنوبی (چکیده)
44 - Ionic Liquid-Based Submerged Single Drop Microextraction: a New Method for the Determination of Aromatic Amines in Environmental Water Samples (چکیده)
45 - Theoretical Computation on the Reto-ene Reactions, Part III : Allyl Methyl Amine Pyrolysis in the Gas Phase (چکیده)
46 - Reactivity and mechanism of bromide oxidation by vanadium bromoperoxidase functional model complexes: A DFT study (چکیده)
47 - Kinetics and mechanism of propene elimination from allyl methyl amine pyrolysis in the gas phase (چکیده)
48 - N-tert-Butoxycarbonylation of amines using H3PW12O40 (چکیده)
49 - A new high-speed hollow fiber based liquid phase microextraction method using volatile organic solvent for determination of aromatic amines in environmental water samples prior to high-performance liquid chromatography (چکیده)
50 - HEXAMETHYLDISILAZANE IN THE PRESENCE OF N,N ,N ,N-TETRAMETHYLTETRA-2,3-PYRIDINOPORPHYRAZINATO COPPER (II) IS ANEW, MILD AND HIGHLY EFFICIENT REAGENT FOR SILYLATION OF ALCOHOLS AND PHENOLS (چکیده)
51 - Zn(OAc)2 / Podand Catalyzed Ring Opening of Epoxides By Aromatic Amines under Solvent-Free Conditions (چکیده)