دانلود مقالات ISI درباره Tbaf + ترجمه فارسی

Intramolecular 1,3-dipolar cycloaddition reactions in targeted syntheses

Keywords: Intramolecular 1,3-dipolar cycloaddition; Huisgen reaction; 1,3-Dipole; Azomethine ylide; Azomethine imine; Carbonyl ylide; Nitrile oxide; Azide; Nitrone; Mesionic compound; Betaine; Natural product synthesis; Alkaloid; Ac; acetyl; aq; aqueous; Boc; terti

دانلود رایگان متن کامل مقاله ISI 29 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

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

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

Regioselective synthesis of pentasubstituted benzene derivatives: TBAF as an effective catalyst for the sequential Michael addition-intramolecular aldolization

Keywords: Polysubstituted benzenes; Baylis-Hillman adducts; TBAF; Michael acceptor;

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

Evolution of the stereoselective pinacol coupling reaction

Keywords: Pinacol coupling; Reductive dimerization; Diastereoselective; Enantioselective; AIBN; 2,2-Azobisisobutyronitrile; BOC; tert-Butoxycarbonyl; Cbz; Benzyloxycarbonyl; COD; Cyclooctadiene; Cp; Cyclopentadienyl; DDB; 1,4-Bis(dimethylamino)-2,3-dimethoxybutane;

دانلود رایگان متن کامل مقاله ISI 22 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

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

The chemistry of recently isolated naturally occurring quinazolinone alkaloids

Keywords: Natural quinazolinones; Isolation; Bioactivity; Synthesis; Concise account; 1983-2005; AIBN; 2,2′-azobisisobutyronitrile; Bn; benzyl; Boc; tert-butoxycarbonyl; BOP; benzotriazol-1-yloxytris(dimethylamino)-phosphoniumhexaflurophosphate; CAN; ceric ammo

دانلود رایگان متن کامل مقاله ISI 40 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

Tandem Hass-Bender/Henry reaction for the synthesis of dimethylnitro alcohols from benzylic halides

Keywords: Hass-Bender reaction; Henry reaction; Tandem reaction; TBAF;

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

Tetrabutylammonium fluoride-assisted rapid N9-alkylation on purine ring: Application to combinatorial reactions in microtiter plates for the discovery of potent sulfotransferase inhibitors in situ

Keywords: TBAF; Purine-based libraries; N-alkylation; Sulfotransferase inhibitors

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2005 سفارش ترجمه

Synthesis and biological evaluation of novel steroid-modified ether phospholipids

Keywords: Steroid ether phospolipids; Platelets; Platelet activating factor; PAF-acetylhydrolase; Periodontal disease; Ac; acetyl; Bn; benzyl; LPC; lysophosphatidylcholine; PAF; platelet-activating factor; Ph; phenyl; SM; sphingomyelin; TBAF; tetrabutylammonium flu

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

Synthesis and biological evaluation of new GABA-uptake inhibitors derived from proline and from pyrrolidine-2-acetic acid

Keywords: GABA-uptake inhibitors; Antiepileptic; GAT-1; GAT-3; Pyrrolidines; Bn; benzyl; Cbz; benzyl carboxylate; CC; column chromatography; DEAD; diethyl azodicarboxylate; DMAP; (4-dimethylamino)pyridine; GAT; GABA transport protein; LDA; lithium diisopropylamide;

دانلود رایگان متن کامل مقاله ISI 17 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

Synthetic approaches to the 2012 new drugs

Keywords: 1,2-DAP; 1,2-diaminopropane; 1,2-DCE; 1,2-dichloroethane; Ac; acetyl; aq; aqueous; B2(pin)2; bis(pinacolato)diboron; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; BOP; benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophospate; CDI; N

دانلود رایگان متن کامل مقاله ISI 28 صفحه سال انتشار : 2005 سفارش ترجمه

Synthesis and applications of tetrathiafulvalenes and ferrocene-tetrathiafulvalenes and related compounds

Keywords: 1,3-Dithiole ring; Ferrocene; Coulombic repulsion; Electron donors; Tetrathiafulvalenes; CT-complexes; Superconductors; BEDT-TTF; bisethylendithia-tetrathiafulvalene; BMT-TTF; bismethylthio-tetrathiafulvalene; CT; charge-transfer; CV; cyclic voltammetry;

دانلود رایگان متن کامل مقاله ISI 44 صفحه سال انتشار : 2005 سفارش ترجمه

Non-conventional methodologies for transition-metal catalysed carbon-carbon coupling: a critical overview. Part 1: The Heck reaction

Keywords: Heck reaction; Supercritical fluids; Ionic liquids; Fluorous media; Aqueous solvents; Microwave; Ultrasound; High pressure; Nanofiltration; Microreactors; Ball-milling conditions; A; ampere; AAEMA; deprotonated form of 2-(acetoacetoxy)ethyl methacrylate;

دانلود رایگان متن کامل مقاله ISI 65 صفحه سال انتشار : 2005 سفارش ترجمه