دانلود مقالات ISI درباره Trimethylsilyl + ترجمه فارسی

Mass spectrometry of fatty aldehydes

Keywords: 4-APC; 4-(2-(trimethyl ammonio)ethoxy)benzenaminium halide; 4-APEBA; 4-(2-((4-bromophenethyl)dimethylammonio)ethoxy)benzenaminium dibromide; APCI; atmospheric pressure chemical ionization; BSTFA; bis-trimethylsilyltrifluoroacetamide; CHD; cyclohexanedione

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2011 سفارش ترجمه

Recent developments in dynamic kinetic resolution

Keywords: Ac; acetyl; AIBN; 2,2′-azobisisobutyronitrile; Ar; aryl; Atm; atmosphere; BARF; tetrakis[3,5-bis(trifluoromethyl)phenyl]borate; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; BIPHEP; 2,2′-bis(diphenylphosphino)-1

دانلود رایگان متن کامل مقاله ISI 34 صفحه سال انتشار : 2011 سفارش ترجمه

Internal lipids of sugarbeet root maggot (Tetanops myopaeformis) larvae: Effects of multi-year cold storage

Keywords: SBRM; sugarbeet root maggot; TAG; triacylglycerol; TIL; total internal lipids; TMS; trimethylsilyl; FAME; fatty acid methyl ester; BSA; N,O-bis-(trimethylsilyl)acetamide; DMDS; dimethyl disulfide; La; lauric acid; M; myristic acid; Mo; myristoleic acid; P

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2010 سفارش ترجمه

A contribution to 1-azapentadienylmetal chemistry: Si, Sn(II), Fe(II) and Co(II) complexes

Keywords: 1-Azapentadienyl complexes; Cobalt(II); Iron(II); Stannylene; Trimethylsilyl

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

New group 14 element(IV) β-diiminates and a Sn(II) analogue

Keywords: β-Diiminate derivatives; Dimethylstannyl; Pivaloyl; Trimethylsilyl; Trichlorogermyloxygermyl

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

Multilayer composite membranes for gas separation based on crosslinked PTMSP gutter layer and partially crosslinked Matrimid® 5218 selective layer

Keywords: Composite membrane; Gas separation; Trimethylsilyl; Propyne; PTMSP; Matrimid; Gutter layer; Crosslinking

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2009 سفارش ترجمه

Halogenation of organic compounds in ionic liquids

Keywords: Fluorofunctionalization; Chlorofunctionalization; Bromofunctionalization; Iodofunctionalization; Nucleophilic and electrophilic halogenation; Ionic liquids, green chemistry; Ac; acetate, MeCOO−; AIBN; 2,2′-azobis(isobutyronitrile); BINAP; 2,2′-bis(d

دانلود رایگان متن کامل مقاله ISI 38 صفحه سال انتشار : 2009 سفارش ترجمه

Radicals in organic synthesis. Part 1

Keywords: (S,S)-BDPP; (2S,4S)-2,4-bis(diphenylphosphino)pentane; ABCVA; 4,4′-azobis(4-cyanovaleric acid); ACCN; 1,1′-azobis(cyclohexanecarbonitrile); AIBN; azobisisobutyronitrile; AMBN; azobismethylisobutyronitrile or 2-(1-cyano-1-methyl-propylazo)-2-methyl-but

دانلود رایگان متن کامل مقاله ISI 53 صفحه سال انتشار : 2009 سفارش ترجمه

Solid-phase analytical derivatization of alkylphenols in fish bile for gas chromatography–mass spectrometry analysis

Keywords: Alkylphenol metabolites; Fish bile; Solid-phase analytical derivatization; Trimethylsilyl; GC–EI-MS; Produced water discharge

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

Advances in the Baylis-Hillman reaction-assisted synthesis of cyclic frameworks

Keywords: Baylis-Hillman reaction; Cyclic compounds; Heterocycles; Nucleophilic substitution; Ac; acetyl; AIBN; 2,20-azobisisobutyronitrile; Aq; aqueous; Ar; aryl; 9BBN; 9-borabicyclo[3.3.1]nonane; BINAP; 2,20-bis(diphenylphosphanyl)-1,10-binaphthyl; BF3·Et2O; b

دانلود رایگان متن کامل مقاله ISI 64 صفحه سال انتشار : 2008 سفارش ترجمه

Synthesis and structure of the cyclic amido bismuth imide, {[(Me3Si)2N]Bi[μ-N(SiMe3)]}2, via loss of SiMe3 from a [N(SiMe3)2]1− ligand

Keywords: Bismuth; Amide; Imide; Silicon nitrogen bond cleavage; Trimethylsilyl

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

Synthesis and evaluation of chloromethyl sulfoxides as a new class of selective irreversible cysteine protease inhibitors

Keywords: ESI-MS; electrospray ionization mass spectrometry; Boc; tert-butyloxycarbonyl; BOP; (1H-benzotriazol-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; DBU; 1,8-diazabicyclo[5.4.0]undec-7-ene; DTT, dithiothreitol; DiPEA; N,N-diisopropylethylamine

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2007 سفارش ترجمه

Stereoselective syntheses of naturally occurring 5,6-dihydropyran-2-ones

Keywords: Naturally occurring 5,6-dihydropyran-2-ones; 5,6-Dihydro-α-pyrones; Stereoselective synthesis; Ad; adamantyl; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthalene; BINOL; 1,1′-bi(2-naphthol); B.Y.; baker's yeast; Bn; benzyl; Bz; benzoyl; Car; 2-ca

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2007 سفارش ترجمه

Chiral sulfur-containing ligands for asymmetric catalysis

Keywords: Ac; acetyl; acac; acetylacetone; Ad; adamantyl; Ar; aryl; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-binaphthalene-2,2′-diol; BITIANP; 2,2′-bis(diphenylphosphino)-3,3′-bi(benzo[b]thiophene); BITIOP; 4,4′-bis(diphenylpho

دانلود رایگان متن کامل مقاله ISI 34 صفحه سال انتشار : 2007 سفارش ترجمه

Recent advances and applications in 1,2,4,5-tetrazine chemistry

Keywords: Ac; acetyl; Ar; aryl; Bn; benzyl; Boc; tert-butoxycarbonyl; Bu; butyl; Bz; benzoyl; CBz; benzylcarboxy; DABCO; 1,4-diazabicyclo[2.2.2]octane; DBU; 1,8-diazabicyclo[5.4.0]undec-7-ene; DDQ; 2,3-dichloro-5,6-dicyano-1,4-benzoquinone; DMA; N,N-dimethylacetami

دانلود رایگان متن کامل مقاله ISI 38 صفحه سال انتشار : 2007 سفارش ترجمه

Chromium(VI) oxidants having quaternary ammonium ions: studies on synthetic applications and oxidation kinetics

Keywords: BIBC; benzimidazolium bromochromate; BIDC; benzimidazolium dichromate; BIFC; benzimidazolium fluorochromate; BPCC; 2,2-bipyridinium chlorochromate; BTPPCC; benzyltriphenylphosphonium chlorochromate; BTPPD; butyltriphenylphosphonium dichromate; ChOX; chole

دانلود رایگان متن کامل مقاله ISI 40 صفحه سال انتشار : 2007 سفارش ترجمه

Application of hydrolytic kinetic resolution (HKR) in the synthesis of bioactive compounds

Keywords: Hydrolytic kinetic resolution; Terminal epoxides; Bis-epoxides; meso-Epoxides; Natural products; Synthesis; Biological activity; Ac; acetyl; AD; asymmetric dihydroxylation; AE; asymmetric epoxidation; Bn; benzyl; NBS; N-bromosuccinimide; Boc; t-butoxycarb

دانلود رایگان متن کامل مقاله ISI 41 صفحه سال انتشار : 2007 سفارش ترجمه

Asymmetric organocatalysis

Keywords: Ac; acetyl; Ar; aryl; BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; Bu; butyl; Bz; benzoyl; Cbz; benzyloxycarbonyl; CPME; cyclopentyl methyl ether; Cy; cyclohexyl; DABCO; 1,4-diazabicyclo[2.2.2]octane; DBAB; dibenzylazodicarboxylate;

دانلود رایگان متن کامل مقاله ISI 65 صفحه سال انتشار : 2007 سفارش ترجمه

Enantioselective synthesis of steroids

Keywords: Steroids; Asymmetric inductions; Pool chiral; Enantioselectivity; Resolution; acac; acetylacetonate; 9-BBN; 9-bora-bicyclo[3.3.1]nonane; BHT; 2,6-di-tert-butyl-4-methylphenol; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; Binol; 1,1′-binaphtha

دانلود رایگان متن کامل مقاله ISI 106 صفحه سال انتشار : 2007 سفارش ترجمه

Recent advances in the chemistry of triaryl- and triheteroarylmethanes

Keywords: Triarylmethanes; Triheteroarylmethanes; Ar; aryl; Bt; benzotriazolyl; CAN; cerium(IV) ammonium nitrate; DDQ; 2,3-dichloro-5,6-dicyano-1,4-benzoquinone; DME; 1,2-dimethoxyethane; DMSO; dimethylsulfoxide; ISC; inter system crossing; INDO; intermediate negle

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2006 سفارش ترجمه

Recent developments in the synthesis of oxepines

Keywords: CAN; ceric ammonium nitrate; Cy; cyclohexyl; dba; dibenzylideneacetone; DBU; 1,8-diazabicyclo[5.4.0]undec-7-ene; DEAD; diethyl azodicarboxylate; DMAP; N,N-4-dimethylaminopyridine; DMDO; dimethyldioxirane; Eu(fod)3; europium 6,6,7,7,8,8,8-heptafluoro-2,2-d

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2006 سفارش ترجمه

Recent approaches to the construction of 1-azaspiro[4.5]decanes and related 1-azaspirocycles

Keywords: Azaspirocyclic ring systems; Spirocycles; 3° Carbon center; Ac; acetyl; AIBN; azobisisobutyronitrile(2,2′-azo(2-methylpropionitrile)); Ar; aryl; Bn; benzyl; Boc; t-butoxycarbonyl; Bu; butyl; Cbz; benzyloxycarbonyl; Cy; cyclohexyl; DBB; di-t-butylbiphen

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2006 سفارش ترجمه

Recent advances in the chemistry of macroline, sarpagine and ajmaline-related indole alkaloids

Keywords: Ac; acetyl; AD; asymmetric dihydroxylation; AIBN; 2,2′-azobisisobutyronitrile; Ar; aryl; 9-BBN; 9-borabicyclo[3.3.1]nonane; Bn; benzyl; Boc; tert-butoxycarbonyl; Bu; butyl; Bz; benzoyl; cat; catalytic; CBz; benzyloxycarbonyl; CLB; chlorobenzoyl; Cy; cyc

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2006 سفارش ترجمه

Synthetic applications of fluorous solid-phase extraction (F-SPE)

Keywords: Fluorous; Light fluorous; Fluorous silica gel; Fluorous solid-phase extraction (F-SPE); Reverse F-SPE; Plate-to-plate SPE; Parallel synthesis; High-throughput synthesis; Solution-phase synthesis; Separation; Reagents; Reactants; Catalysts; Chiral auxiliar

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2006 سفارش ترجمه

A journey across the sequential development of macrolides and ketolides related to erythromycin

Keywords: Erythromycin; Macrolides; Carbamate ketolides; Carbazate ketolides; Acylides; Ac; acetyl; Bn; benzyl; Bz; benzoyl; Clad; cladinose; CBZ; carbobenzyloxy; CDI; carbonyldiimidazole; DBU; 1,5-diazabicyclo[5.4.0]-undec-5-ene; DEAD; diethyl azadicarboxylate; De

دانلود رایگان متن کامل مقاله ISI 30 صفحه سال انتشار : 2006 سفارش ترجمه

Synthesis of amino- and diaminoconduritols and their applications

Keywords: Conduritols; Conduramines; Diaminoconduritols; Asymmetric synthesis; Ac; acetyl; aq; aqueous; AIBN; 2,2′-azobis(isobutyronitrile); Bn; benzyl; Boc; tert-butyloxycarbonyl; n-Bu; n-butyl; s-Bu; sec-butyl; t-Bu; tert-butyl; Bz; benzoyl; CAN; ceric ammonium

دانلود رایگان متن کامل مقاله ISI 36 صفحه سال انتشار : 2006 سفارش ترجمه

Use of chiral sulfoxides in asymmetric synthesis

Keywords: Ac; acetyl; Acac; acetylacetone; AIBN; 2,2′-azobisisobutyronitrile; Ar; aryl; BF3·Et2O; boron trifluoride etherate; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; Bn; benzyl; Boc; tert-butoxycarbonyl; Born; borneol; Bu; butyl; Cbz; benzyloxyc

دانلود رایگان متن کامل مقاله ISI 43 صفحه سال انتشار : 2006 سفارش ترجمه

Nanoscale materials patterning and engineering by atomic force microscopy nanolithography

Keywords: AFM; atomic force microscopy; cAFM; conductive atomic force microscopy; CNT; carbon nanotube; 2DEG; two-dimensional electron gas; DPN; dip-pen nanolithography; EDPN; electrochemical dip-pen nanolithography; F-N; Fowler-Nordheim; HMDS; hexamethyldisila

دانلود رایگان متن کامل مقاله ISI 48 صفحه سال انتشار : 2006 سفارش ترجمه

Total ascorbic acid determination in fresh squeezed orange juice by gas chromatography

Keywords: Ascorbic acid; Gas chromatography; Trimethylsilyl; Vitamin C;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2005 سفارش ترجمه

Determination of dihydroxynaphthalenes in human urine by gas chromatography-mass spectrometry

Keywords: CYP; cytochrome P450; DHN; dihydroxynaphthalene; EI; electron impact; GC-MS; gas chromatography-mass spectrometry; GM; geometric mean; GSD; geometric standard deviation; LOD; limit of detection; PAH; polycyclic aromatic hydrocarbon; SIM; selected ion

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Thermal conversions of trimethylsilyl peroxides of linoleic and linolenic acids

Keywords: TMS; trimethylsilyl; HPLC; high performance liquid chromatography; GC-MS; gas chromatography-mass spectrometry; MS; mass spectral; 9-H(P)OD; (9S,10E,12Z)-9-hydro(pero)xy-10,12-octadecadienoic acid; 13-H(P)OD; (9Z,11E,13S)-13-hydro(pero)xy-9,11-octadec

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Mutations associated with a congenital form of ichthyosis (NCIE) inactivate the epidermal lipoxygenases 12R-LOX and eLOX3

Keywords: NCIE; non-bullous congenital ichthyosiform erythroderma; LC-ESI-MS; liquid chromatography-electrospray ionization-mass spectrometry; GC-MS; gas chromatography-mass spectrometry; KETE; ketoeicosatetraenoic acid; LOX; lipoxygenase; eLOX3; epidermal lipoxyge

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Relevance and mechanism of oxysterol stereospecifity in coronary artery disease

Keywords: HAEC; human arterial endothelial cell; MTS; 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)2H-tetrazolium; α-CE; cholesterol-5α,6α-epoxide; β-CE; cholesterol-5β,6β-epoxide; 7-KC; 7-ketocholesterol; 7α-OH-C; 7α-hydroxychol

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2005 سفارش ترجمه

Formation of reactive o-quinone methides from the reaction of trimethylsilyl(methyl)-substituted 1,4-benzoquinones with nucleophiles

Keywords: o-Quinone methide; 1,4-benzoquinones; Trimethylsilyl; Michael addition; Diels-Alder; Dimerization;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Candida yeast long chain fatty alcohol oxidase is a c-type haemoprotein and plays an important role in long chain fatty acid metabolism

Keywords: FAO; long chain fatty alcohol oxidase; ALK; alkane; YNB; yeast nitrogen base; TE; Tris-HCl; EDTA; buffer; UTR; untranslated region; CDS; coding sequence; PCR; polymerase chain reaction; TLC; thin layer chromatography; GC-MS; gas chromatography-mass spec

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

NADPH-dependent metabolism of 17β-estradiol and estrone to polar and nonpolar metabolites by human tissues and cytochrome P450 isoforms

Keywords: E2; 17β-estradiol; E1; estrone; OH; hydroxy; CYP; cytochrome P450; NADPH; β-nicotinamide adenine dinucleotide phosphate (reduced form); HPLC; high-performance liquid chromatography; GC/MS; gas chromatography/mass spectrometry; TMS; trimethylsilyl; pmol/

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2005 سفارش ترجمه

Dithienothiophenes

Keywords: Thiophene; Dithienothiophene; CA; chloranil; CV; cyclic voltammetry; DDQ; 2,3-dichloro-5,6-dicyano-1,4-benzoquinone; DMeDTT; dimethyldithienothiophene; DMF; N,N-dimethylformamide; ESR; electron spin resonance; LDA; lithium diisopropylamide; LED; light-emi

دانلود رایگان متن کامل مقاله ISI 23 صفحه سال انتشار : 2005 سفارش ترجمه

Naphtho[2,3-c]furan-4,9-diones and related compounds: theoretically interesting and bioactive natural and synthetic products

Keywords: Naphtho[2,3-c]furan-4,9-diones; Naphtho[2,3-c]furan-4(9H)-ones; Naphtho[2,3-c]furan; Isofuranonaphthoquinones; Ac; acetyl; AIBN; 2′-azobis(isobutyronitrile); Ar; aryl; Bn; benzyl; BOM; benzyloxymethyl; But; tert-butyl; CSA; camphor-10-sulfonic acid; DBU

دانلود رایگان متن کامل مقاله ISI 26 صفحه سال انتشار : 2005 سفارش ترجمه

Chromatographic, capillary electrophoretic and capillary electrochromatographic techniques in the analysis of flavonoids

Keywords: ACN; acetonitrile; APCI; atmospheric pressure chemical ionization; API; atmospheric pressure ionization; BHT; butylated hydroxytoluene; BSA; bis(trimethylsilyl)acetamide; BSTFA; bis(trimethylsilyl)trifluoroacetamide; CE; capillary electrophoresis; CEC; ca

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2005 سفارش ترجمه

Recent developments in the Nazarov process

Keywords: Nazarov cyclisation; Divinyl ketone; Electrocyclisation; Cyclopentenone; Ar; aryl; BF3·Et2O; boron trifluoride etherate; Boc; tert-butoxycarbonyl; Bu; butyl; Cbz; benzyloxycarbonyl; Chx; cyclohexyl; Cp; cyclopentadienyl; DIB; o-diiodobenzene; Dppe; bis(d

دانلود رایگان متن کامل مقاله ISI 39 صفحه سال انتشار : 2005 سفارش ترجمه

Formation of five- and six-membered heterocyclic rings under radical cyclisation conditions

Keywords: Radical cyclisation; Five- and six-membered heterocycles; Tributyltin hydride; Cascade cyclisation; Sulphur heterocycles; ACN; 1,1′-azobis(cyclohexanecarbonitrile); AIBN; azobis(isobutyronitrile); AMBN; azobis(methylisobutyronitrile); ATRA; atom transfe

دانلود رایگان متن کامل مقاله ISI 40 صفحه سال انتشار : 2005 سفارش ترجمه