نمایش نتایج جستجو برای
کلمات کلیدی: Esters
موارد یافت شده: 39
1 - Electrospun mesh pattern of polyvinyl alcohol/zirconium-based metal-organic framework nanocomposite as a sorbent for extraction of phthalate esters (چکیده)2 - Curcumin-loaded magnetic chitosan-based solid-phase extraction-gas chromatography of migrated phthalate esters from pacifiers and plastic toys into baby saliva (چکیده)
3 - Iterative Multivariate Peaks Fitting—A Robust Approach for The Analysis of Non-Baseline Resolved Chromatographic Peaks (چکیده)
4 - Graphene oxide/ layered double hydroxides@ sulfonated polyaniline: A sorbent for ultrasonic assisted dispersive solid phase extraction of phthalates in distilled herbal beverages (چکیده)
5 - One-pot synthesis of 4-ethyl 2,3-dimethyl 1-(5-aryl-1,3,4-thiadiazol-2-yl)-5-oxo-2,5-dihydro-1H-pyrrole-2,3,4-tricarboxylate derivatives via intramolecular Wittig reaction (چکیده)
6 - New trends in coffee diterpenes research from technological to health aspects (چکیده)
7 - Analytical Performance of Spectral Deconvolution Approach for the Analysis of Diterpene Esters in Coffee Using HPLC-DAD. (چکیده)
8 - Coffee diterpene derivatives as anti-angiogenesis agent (چکیده)
9 - Determination of diterpene esters in green and roasted coffees using direct ultrasound assisted extraction and HPLC–DAD combined with spectral deconvolution (چکیده)
10 - Improved transesterification conditions for production of clean fuel from municipal wastewater microalgae feedstock (چکیده)
11 - Fe3O4@Boehmite-NH2-CoII NPs: An Environment Friendly Nanocatalyst for Solvent Free Synthesis of Coumarin Derivatives Through Pechmann Condensation Reaction (چکیده)
12 - Liquid chromatography with diode array detection combined with spectral deconvolution for the analysis of some diterpene esters in Arabica coffee brew (چکیده)
13 - Quantification of Diterpenes and Their Palmitate Esters in Coffee Brews by HPLC-DAD (چکیده)
14 - Variability of diterpene esters in coffee beverages as influenced by different preparation procedures (چکیده)
15 - Investigation of the amount of phthalate esters in baby diapers using nanoparticles of magnetic polyaniline coated chitosan in solid phase extraction and gas chromatography (چکیده)
16 - Direct C2-arylation of Quinoline N-Oxides by Boronic Esters; A Molecular Approach on the Efficient Metal-free Method in C-C Cross-coupling Reactions (چکیده)
17 - New application of Chitosan grafted Polyaniline in dispersive solid phase extraction for separation and determination of phthalate esters in milk using high-performance liquid chromatography (چکیده)
18 - Separation and determination of phthalate esters in milk using Chitosan grafted Polyaniline in dispersive solid phase extraction coupled with high-performance liquid chromatography (چکیده)
19 - Efficient synthesis of novel pyrano[2,3- d ]pyrido[1,2- a ]pyrimidine derivatives via isocyanide-based three-component reactions (چکیده)
20 - Direct, Rapid and Convenient Synthesis of Esters and Thioesters Using PPh3/N-Chlorobenzotriazole System (چکیده)
21 - Synthesis of new derivatives of β-Cyclodextrin Esters as Drug Carreir Molecules (چکیده)
22 - A facile approach for the synthesis of new derivatives of pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine (چکیده)
23 - Synthesis of new heterocyclic system: [1,3]oxazolo[4,5-d] [1,2,4]triazolo[4,3-a] pyrimidine (چکیده)
24 - Synthesis of 3,6-diaryl-1,4,5-thiadiazepines from substituted 2-thiocyano acetophenone and investigation of reaction mechanism (چکیده)
25 - Synthesis of highly substituted flourene by reaction of inden-3-yliden molononitrile with acetylenic esters (چکیده)
26 - A Facile Route to Functionalized 1-Arylsulfonyl- 1,2-dihydroquinolines (چکیده)
27 - Ceria nanoparticles as an efficient catalyst for oxidation of benzylic C H bonds (چکیده)
28 - Triphenylphosphine promoted addition of acetylenic esters to benzofuran-2,3-dione: one-pot synthesis of Novel γ-Spirolactones (چکیده)
29 - One-Pot Synthesis of Dialkyl Succinates Containing an α-Amino Group and a β-Ylide Moiety Using Electron-Deficient Acetylenic Esters (چکیده)
30 - One-pot synthesis of stable phosphonium ylides using 2-aminothiophenol (چکیده)
31 - Three-component reactions involving zwitterionic intermediates for the construction of heterocyclic systems: one pot synthesis of highly functionalized g-iminolactones (چکیده)
32 - New and efficient one-pot synthesis of functionalized g-spirolactones mediated by vinyltriphenylphosphonium salts (چکیده)
33 - An Efficient Synthesis of Highly Functionalized 4H-Pyrano[3,2-d]isoxazoles via Isocyanide-Based Three-Component Reaction (چکیده)
34 - Regioselective synthesis of highly-substituted biaryls by reaction of vinyl malononitriles with acetylenic esters (چکیده)
35 - Synthesis, spectroscopic characterization and crystal structure of two phosphoramidic acide ester (C6H5OP)2(O)[4-F-C6H5CH2NH] (1) and (C6H5O)2P(O)[NHCH2C6H5CH2NH]P(O)(OC6H5)2 (2) (چکیده)
36 - Bulk and Activated Carbon-Supported Tungstophosphoric Acid as Recyclable and Green Catalyst for One-Pot Synthesis of -Acetamido Ketones and Esters (چکیده)
37 - A Convenient Synthesis of New Macrocyclic Thioether-Esters and Ether-Esters: Extraction Properties of These Esters for Alkali, Alkaline Earth, and Transition Metal Cations (چکیده)
38 - Crystal Structure of and ab initio Calculations on [(C6H5)(CH3)CH-NH]P(O)(p-OC6H4CH3)2, Syntheses and Spectroscopic Characterization of N-Benzyl Phosphoramidic Acid (4-Methylphenyl)ester Derivatives (چکیده)
39 - Synthesis of pyrido[30 ,20 :4,5]thieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin- 5(4H)-one derivatives (چکیده)
