دانلود مقالات ISI درباره Acylation + ترجمه فارسی

Water-repellent acylated and silylated wood samples and their surface analytical characterization

Keywords: Wood surface; Acylation; Silylation; FTIR; Py-GC/MS; Wettability; Methylene blue adsorption

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Liquid phase acylation of 2-methylnaphthalene catalyzed by H-beta zeolite

Keywords: H-beta zeolite; 2-Methylnaphthalene; Acylation; 2-Methyl-6-butyrylnaphthalene; 2,6-Naphthalenedicarboxylic acid

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Detection of C-terminal peptide of proteins using isotope coding strategies

Keywords: C-terminal detection; Isotope coding; O18; Acylation; Esterification; LC–ESI–MS

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Chemical Degradation of Peptides and Proteins in PLGA: A Review of Reactions and Mechanisms

Keywords: PLGA; hydrolysis; deamidation; acylation; peptide stability;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Cascade approach for synthesis of R-1-phenyl ethyl acetate from acetophenone: Effect of support

Keywords: One-pot synthesis; Hydrogenation; Acylation; Heterogeneous catalyst

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Perfluorinated Nafion-modified SBA-15 materials for catalytic acylation of anisole

Keywords: Mesostructured silica; SBA-15; Nafion; Anisole; Acylation

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Evaluation of various derivatization approaches for gas chromatography–mass spectrometry analysis of buprenorphine and norbuprenorphine

Keywords: Buprenorphine; Alkylation; Acylation; Silylation; Derivatization; GC–MS

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2008 سفارش ترجمه

A convergent synthesis of enantiopure bicyclic scaffolds through multicomponent Ugi reaction

Keywords: Multicomponent Ugi reaction; Cyclic imine; Pyrrolidine; Peptidomimetics; Acylation;

دانلود رایگان متن کامل مقاله ISI 21 صفحه سال انتشار : 2008 سفارش ترجمه

Efficient synthesis of benzophenone derivatives in Lewis acid ionic liquids

Keywords: Ionic liquids; Friedel–Crafts reaction; Acylation; Benzophenone; Lewis acid

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه

Synthesis and self-assembly properties of para-acyl-calix[8]arenes

Keywords: Calix-arenes; Acylation; Amphiphilic; Langmuir; Monolayer;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه

N-Dimethylphosphoryl-protection in the efficient synthesis of glucosamine-containing oligosaccharides with alternate N-acyl substitutions

Keywords: Dimethylphosphoryl; Protecting group; Glucosamine; Acylation; Oligosaccharide;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه

Synthesis of 1,1,1-trichloro[fluoro]-3-alken-2-ones using ionic liquids

Keywords: Ionic liquid; Acylation; Trihalomethyl compounds; Catalysis

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه

Controlled microwave-assisted synthesis of ZnO nanopowder and its catalytic activity for O-acylation of alcohol and phenol

Keywords: Zinc oxide; Nanopowder; Controlled microwave heating; Catalyst activity; Acylation

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2007 سفارش ترجمه

Sulphated zirconia catalyzed acylation of phenols, alcohols and amines under solvent free conditions

Keywords: Acylation; Acetic anhydride; Sulphated zirconia; Microcalorimeter

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2007 سفارش ترجمه

Lipase-catalyzed acylation of naringin with palmitic acid in highly concentrated homogeneous solutions

Keywords: Acylation; Naringin; Palmitic acid; Lipase; Activation energy

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2007 سفارش ترجمه

Zinc perchlorate hexahydrate [Zn(ClO4)2·6H2O] as acylation catalyst for poor nucleophilic phenols, alcohols and amines: Scope and limitations

Keywords: Acylation; Electron deficient phenols; Sterically hindered phenols; Sterically hindered alcohols; Electron deficient and sterically hindered amines; Electronic effect; Steric effect; Zn(ClO4)2·6H2O; Catalyst; Solvent-free

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2007 سفارش ترجمه

Highly selective synthesis of acetylferrocene by acylation of ferrocene over zeolites

Keywords: Acetylferrocene; Acylation; Zeolites; Structural types

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2007 سفارش ترجمه

Silver(I) oxide-mediated regioselective 2-monoacylation in 3-O-benzyl-α-l-rhamnopyranosides and application in synthesis of a protected tetrasaccharide fragment of potent cytotoxic saponins gleditsiosides C and D

Keywords: Silver(I) oxide; Acylation; Regioselectivity; l-Rhamnose; Gleditsioside

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

One-pot synthesis of Ga-SBA-15: Activity comparison with Ga-post-treated SBA-15 catalysts

Keywords: Gallium; SBA-15; Alkylation; Acylation; Acid catalyst; Friedel–Crafts

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

Microwave assisted Friedel–Crafts acylation reactions of Amberlite XAD-4™ resin

Keywords: Microwave; Friedel–Crafts; Acylation; Modified resins

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

On the mechanism of aromatic acylation over zeolites

Keywords: Zeolite Beta; Acylation; Deactivation; Friedel Crafts; Mechanism; Isotopic exchange

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

O-Succinyl derivative of ι-carrageenan fragments: Synthesis and characterization

Keywords: ι-Carrageenan; Depolymerization; Acylation; Succinic anhydride

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Halogen-free acylation of toluene over FeSBA-1 molecular sieves

Keywords: Mesoporous; Catalyst; SBA-1; Acylation; FeSBA-1

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Acylation of anisole with long-chain carboxylic acids over wide pore zeolites

Keywords: Acylation; Anisole; Hexanoic acid; Octanoic acid; Decanoic acid; Zeolites

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Highly selective vapor phase Fries rearrangement of phenyl acetate to 2-hydroxyacetophenone using H3PO4/ZrO2–TiO2

Keywords: Vapor-phase; Acylation; Phenyl acetate; Fries rearrangement; Hydroxyacetophenone

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Vapor phase acylation of phenol with ethyl acetate over H3PO4/TiO2-ZrO2

Keywords: Vapor phase; Acylation; Phenol; Ethyl acetate; Hydroxy acetophenone; Environmentally friendly

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Influence of acyl chain length on transfection mediated by acylated PEI nanoparticles

Keywords: Polyethylenimine; Acylation; Nanoparticles; Hydrophobic; Hydrophilic

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2007 سفارش ترجمه

Anthocyanins from red cabbage - stability to simulated gastrointestinal digestion

Keywords: Red cabbage; Anthocyanins; Polyphenols; Stability; Health benefits; In vitro digestion; Hydroxycinnamic acids; Acylation;

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2007 سفارش ترجمه

Metal-triflate ionic liquid systems immobilized onto mesoporous MS41 materials as new and efficient catalysts for N-acylation

Keywords: Mesoporous materials; Ionic liquids; Metal triflate; Characterization techniques; Acylation; Amines; Sulfonamides

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Cyclization/acylation reactions by nickel-catalyzed reactions of 1,6-ynal and 1,6-enyne derivatives with acylzirconocene chloride

Keywords: Nickel catalyst; Acylzirconocene chloride complex; Cyclization; Acylation;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Synthesis of substituted 2-amino-4-quinazolinones via ortho-fluorobenzoyl guanidines

Keywords: Quinazolinones; Guanidines; o-Fluorobenzoic acids; Acylation; Nucleophilic aromatic substitution;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Purification and characterization of enzyme responsible for N-myristoylation of octapeptide in aqueous solution without ATP and coenzyme a from Pseudomonas aeruginosa

Keywords: N-myristoyl peptide; myristoylation; N-acyl linkage; myristic acid; acylation; Pseudomonas aeruginosa

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Acylation of anisole by acetic anhydride catalysed by BETA zeolite supported on pre-shaped silicon carbide

Keywords: Acylation; Friedel–Crafts reaction; BETA zeolite; BETA silicon carbide

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

Facile, convenient and regioselective direct ortho-acylation of phenols and naphthols catalyzed by Lewis acids under free solvent and microwave conditions

Keywords: Regioselective; Acylation; Phenols; Microwave; Free solvent; Lewis acid

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2006 سفارش ترجمه

One-pot synthesis of isobutyl toluene via combined acylation and hydrogenation over Pd–Beta zeolite

Keywords: Isobutyl toluene; One-pot synthesis; Pd–Beta; Acylation; Hydrogenation

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Lipase-catalyzed enantioselective acylation of 3-benzyloxypropane-1,2-diol in supercritical carbon dioxide

Keywords: Supercritical carbon dioxide; Enantioselective; Acylation; Water activity; Lipase; Filamentous fungi

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Enzymatic esterification of flavonoids with unsaturated fatty acids: Effect of the novel esters on vascular endothelial growth factor release from K562 cells

Keywords: Flavonoids; Acylation; Lipase; Polyunsaturated fatty acids; Angiogenesis; Vascular endothelial growth factor

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Acylated 5,7,2′,6′-oxygenated flavone glycosides from Andrographis alata

Keywords: Andrographis alata; Acanthaceae; Flavone glycosides; Acylation; Structure elucidation; Spectral and chemical studies;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Synthesis and anti-bacterial activity of some novel 2-(6-fluorochroman-2-yl)-1-alkyl/acyl/aroyl-1H-benzimidazoles

Keywords: Antibacterial activity; Benzimidazole; Alkylation; acylation

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Low and high amylose maize starches acetylated by a commercial or a laboratory process both deliver acetate to the large bowel of rats

Keywords: Acylation; Acetylated starch; Resistant starch; Short chain fatty acids; Starch

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Liquid-phase veratrole acylation and toluene alkylation over WOx/ZrO2 solid acid catalysts

Keywords: Zirconia-supported tungsten oxide; Veratrole; Acylation; Toluene; Alkylation

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Vapour phase reaction of m-cresol and ethyl acetate over MCM-41 molecular sieves: One-pot synthesis of coumarin derivatives

Keywords: Acylation; m-cresol; Ethyl acetate; 4,7-Dimethylcoumarin; Al-MCM-41

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Rapid, room-temperature acylative kinetic resolution of sec-alcohols using atropisomeric 4-aminopyridine/triphenylphosphine catalysis

Keywords: Nucleophilic catalysis; Asymmetric catalysis; Organocatalysis; Atropisomerism; Esterification; Acylation; sec-Alcohols;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Acylation of veratrole over promoted SZ/MCM-41 catalysts: Influence of metal promotion

Keywords: Veratrole; Acylation; SZ/MCM-41

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Lipase-catalyzed acylation of konjac glucomannan in organic media

Keywords: Konjac glucomannan; Lipase; Acylation; Degree of substitution; Water activity; Organic media

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Fatty acyl-CoA as an endogenous activator of UDP-glucuronosyltransferases

Keywords: UDP-glucuronosyltransferase; Acyl-CoA; Intact microsomes; Cysteine residue; Oleoyl-CoA; Palmitoyl-CoA; Activator; Acylation; Inhibitor

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Microsomal preparations from plant and yeast acylate free fatty acids without prior activation to acyl-thioesters

Keywords: Wax ester; Ethyl ester; Free fatty acid; Acylation; Acyl-thioester; Alloxydim;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Beta zeolite supported on a β-SiC foam monolith: A diffusionless catalyst for fixed-bed Friedel–Crafts reactions

Keywords: Acylation; Friedel–Crafts reaction; Fixed-bed; Beta zeolite; Beta silicon carbide; Monolith

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of calcination temperature on the catalytic activity of zirconia-supported heteropoly acids

Keywords: Zirconia; Silicotungstic acid; Phosphotungstic acid; Acylation; Alkylation; Veratrole; Anisole; Diphenylether

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Synthesis, polymerization and wool coating studies of 3-iso-butylpyrrole and 3-iso-pentylpyrrole

Keywords: Polymers; Acylation; Substituent effects; Protecting groups; Reductions; Textilecoating; Conducting polymers; Wool

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه