دانلود مقالات ISI درباره واکنش سه جزء + ترجمه فارسی

A mild and highly efficient one-pot three-component reaction for carbon–sulfur bond formation catalyzed by potassium tert-butoxide

Keywords: واکنش سه جزء; Potassium tert-butoxide; Thia-Michael adduct; Three-component reaction; C–S bond formation; Thiols

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2011 سفارش ترجمه

Selective synthesis of functionalized allylic compounds by Pd(0)-catalyzed three-component reaction of methyl propargyl carbonate with phenols and nucleophiles

Keywords: واکنش سه جزء; Palladium; Functional allylic compound; Three-component reaction; Regioselective; Propargylic carbonate;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2011 سفارش ترجمه

InBr3-catalyzed three-component, one-pot synthesis of imidazo[1,2-a]pyridines

Keywords: واکنش سه جزء; Indium(III) reagents; Alkyne activation; Three-component reaction; Imidazo[1,2-a]pyridines;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Ethylenediamine diacetate-catalyzed three-component reaction for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones and their spirooxindole derivatives

Keywords: واکنش سه جزء; Three-component reaction; 2,3-Dihydroquinazolin-4(1H)-one; Spirooxindole;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Microwave-assisted chemoselective reaction: a divergent synthesis of pyrazolopyridine derivatives with different substituted patterns

Keywords: واکنش سه جزء; Three-component reaction; Macrocyclane-fused pyrazolopyridine; Microwave heating; Aminopyrazole;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2011 سفارش ترجمه

Synthesis of (Z)-1-benzylidene-3-(1H-indol-1-yl)-1H-indene-2,2(3H)-dicarbonitriles via three-component reaction of 2-alkynylbenzaldehyde, malononitrile, and indole

Keywords: واکنش سه جزء; 2-Alkynylbenzaldehyde; Malononitrile; Indole; Three-component reaction;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2010 سفارش ترجمه

Three-component synthesis of 2-aryl-4-arylthio-tetrahydro-2H-pyrans via the Prins-cyclization

Keywords: واکنش سه جزء; Prins-cyclization; Three-component reaction; 4-Arylthiotetrahydropyrans;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2009 سفارش ترجمه

Gallium(III) chloride-catalyzed three-component coupling of naphthol, alkyne and aldehyde: a novel synthesis of 1,3-disubstituted-3H-benzo[f] chromenes

Keywords: واکنش سه جزء; Gallium(III) chloride; Three-component reaction; Chromene; Heterocycles;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2009 سفارش ترجمه

AuPPh3Cl/AgOTf-catalyzed reaction of terminal alkynes: nucleophilic addition to activated CO bond

Keywords: واکنش سه جزء; Au-catalyzed reaction; Three-component reaction; Terminal alkyne; Propargyl ether;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2009 سفارش ترجمه

Xanthan sulfuric acid: A new and efficient bio-supported solid acid catalyst for the synthesis of α-amino nitriles by condensation of carbonyl compounds, amines, and trimethylsilylcyanide

Keywords: واکنش سه جزء; Xanthan sulfuric acid; Three-component reaction; α-Amino nitriles; Trimethylsilylcyanide; Bio-supported catalyst

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Highly efficient one-pot, three-component Mannich reaction catalysed by boric acid and glycerol in water with major 'syn' diastereoselectivity

Keywords: واکنش سه جزء; Mannich reaction; Three-component reaction; syn Diastereoselectivity; Boric acid; Glycerol; Water; Green methodology;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

A regioselective three-component reaction for synthesis of novel 1′H-spiro[isoindoline-1,2′-quinazoline]-3,4′(3′H)-dione derivatives

Keywords: واکنش سه جزء; Three-component reaction; Regioselective; Isatoic anhydride; Isatins; Amines; Spirooxindole;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Synthesis and structure of an air-stable hypervalent organobismuth (III) perfluorooctanesulfonate and its use as high-efficiency catalyst for Mannich-type reactions in water

Keywords: واکنش سه جزء; Crystal structure; Mannich; Three-component reaction; Organobismuth; Perfluorooctanesulfonate

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

A distinct approach for the rapid synthesis of homoallylic amines starting directly from nitro compounds in water

Keywords: واکنش سه جزء; Homoallylic amine; Nitroarene; In/HCl; Three-component reaction; Allylation;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

Indium(III) iodide-mediated Strecker reaction in water: an efficient and environmentally friendly approach for the synthesis of α-aminonitrile via a three-component condensation

Keywords: واکنش سه جزء; Strecker reaction; α-Aminonitrile; Indium(III) iodide; Water; Three-component reaction;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2008 سفارش ترجمه

In(OTf)3-catalyzed synthesis of 4-thiocyanotetrahydropyrans via a three-component reaction

Keywords: واکنش سه جزء; Prins-cyclization; Three-component reaction; 4-Thiocyanotetrahydropyrans;

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

Water promoted one-pot synthesis of 2′-aminobenzothiazolomethyl naphthols and 5-(2′-aminobenzothiazolomethyl)-6-hydroxyquinolines

Keywords: واکنش سه جزء; Three-component reaction; β-Naphthol; 2-Aminobenzothiazole; Water;

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

An eco-friendly synthesis of 2-aminochromenes and indolyl chromenes catalyzed by InCl3 in aqueous media

Keywords: واکنش سه جزء; 2-Aminochromenes; Three-component reaction; Indium(III) chloride;

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

PMA/SiO2 as efficient, cost-effective and recyclable catalytic system for the synthesis of highly substituted pyrroles

Keywords: واکنش سه جزء; Three-component reaction; Pyrroles; Heteropoly acid; Heterogeneous catalysis

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

A new approach to N-3 functionalized 3,4-dihydropyrimidine-2(1H)-ones with 1,2,4-oxadiazole group as amide isostere via ionic liquid-phase technology

Keywords: واکنش سه جزء; Task-specific ionic liquids; Biginelli; 3,4-Dihydropyrimidine-2(1H)-one; Three-component reaction; Amidoxime; O-Acylamidoxime; 1,2,4-Oxadiazole; Amide isostere; Transesterification; Cleavage;

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

Straightforward three-component synthesis of diarylmethylpiperazines and 1,2-diarylethylpiperazines

Keywords: واکنش سه جزء; Diarylmethylpiperazines; 1,2-Diarylethylpiperazines; Three-component reaction; Arylzinc reagents; Benzylzinc reagents;

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

A simple and facile synthesis of homoallylic amines using silica supported sodium hydrogen sulfate

Keywords: واکنش سه جزء; Homoallylic amine; Three-component reaction; Silica supported sodium hydrogen sulfate; Heterogeneous catalyst

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

Direct-type catalytic three-component Mannich reaction in aqueous media

Keywords: واکنش سه جزء; Mannich; Three-component reaction; Bismuth; Bismuth(III) triflate; Aqueous media;

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

Use of functionalized aromatic organozinc reagents in the three-component Mannich-type synthesis of diarylmethylamines

Keywords: واکنش سه جزء; Diarylmethylamines; Three-component reaction; Aromatic organozinc reagents; Aromatic aldehydes; Secondary amines;

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

Reaction of N-fluoropyridinium fluoride with isonitriles and diazo compounds: a one-pot synthesis of (pyridin-2-yl)-1H-1,2,3-triazoles

Keywords: واکنش سه جزء; N-Fluoropyridinium; (Pyridine-2-yl)-1H-1,2,3-triazoles; Isonitriles; Carbene; Three-component reaction;

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

Metal iodide mediated ring expansion of cyclopropanecarboxylic thioesters with imines

Keywords: واکنش سه جزء; Pyrrolidine; Three-component reaction; Thioester; Retro-aza-Michael addition;

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

TiCl3/PhN2+-mediated radical addition of ethers to aldimines generated in situ under aqueous conditions

Keywords: واکنش سه جزء; Titanium trichloride; One-electron reduction; Radical addition; Aldimines; Three-component reaction;

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

Reaction of N-fluoropyridinium fluoride with isonitriles and TMSN3: a convenient one-pot synthesis of tetrazol-5-yl pyridines

Keywords: واکنش سه جزء; N-Fluoropyridinium; Tetrazol-5-yl pyridine; Isonitriles; Carbene; Three-component reaction;

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

Unexpected 1,2 syn diastereoselectivity in the three-component 'aza Sakurai-Hosomi' reaction

Keywords: واکنش سه جزء; Sakurai-Hosomi reaction; Three-component reaction; Allylsilane; Homoallylamine; Diastereoselectivity;

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

General synthesis of (1-substituted-1H-1,2,3-triazol-4-ylmethyl)-dialkylamines via a copper(I)-catalyzed three-component reaction in water

Keywords: واکنش سه جزء; Copper(I)-catalyzed; Three-component reaction; Water; Huisgen cycloaddition;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

The stereoselective synthesis of α-substituted β-amino secondary alcohols based on the proline-mediated, asymmetric, three-component Mannich reaction and its application to the formal total synthesis of nikkomycins B and Bx

Keywords: واکنش سه جزء; Proline; Mannich reaction; Asymmetric synthesis; Nikkomycin; Three-component reaction;

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