دانلود مقالات ISI درباره آریل + ترجمه فارسی

مجتمع های دو هسته ای چند ضلعی متشکل از فلزات زودگذر به عنوان حداقل اجزای کاتالیزور خوشه فلزی

Multiply-bonded dinuclear complexes of early-transition metals as minimum entities of metal cluster catalysts

Keywords: آریل; Acac; acetylacetonate; Ar; aryl; Bn; benzyl; Br; bromo; Bu; butyl; Cl; chloro; Cu; copper; DCM; dichloromethane; DMF; dimethylformamide; Et; ethyl; H; hour; Hpp; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidinate; iPr; iso-propyl; K; potassium; Me; meth

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2018 سفارش ترجمه

تحولات اخیر در تحولات کاتالیستی کبالت غالب

Recent developments in enantioselective cobalt-catalyzed transformations

Keywords: آریل; Acac; acetylacetone; Ar; aryl; BDPP; 2,4-bis(diphenylphosphino)pentane; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; Bz; benzoyl; Cbz; benzyloxycarbonyl; Cy; cyclohexyl; DCE; 1,

دانلود رایگان متن کامل مقاله ISI 47 صفحه سال انتشار : 2018 سفارش ترجمه

پیشرفت های واکنش های ترانس آمیزشی از ترکیبات ارگانیک اسید تشکیل شده است

Advances in transmetalation reactions originated from organozirconium compounds

Keywords: آریل; Acac; acetylacetonate; Ar; aryl; Bcat; catecholboryl; Bpin; pinacolboryl; nBu; n-butyl; tBu; t-butyl; Cp; η5-cyclopentadienyl; ebi; 1,2-ethylene-1,1′-bis(η5-indenyl); Et; ethyl; EWG; electron-withdrawing groups; IPr; (2,6-diisopropylphenyl)imidazol-2-

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2017 سفارش ترجمه

جایگزینی نوکلئوفیلیک در فسفر: استریو شیمی و مکانیزم

Nucleophilic substitution at phosphorus: stereochemistry and mechanisms

Keywords: آریل; Ac; acetyl; An; anisyl; Ar; aryl; ATP; adenosine triphosphate; Bn; benzyl; Boc; tert-butoxycarbonyl; Bu; butyl; Bz; benzoyl; cat; catalyst; conv; conversion; Cy; cyclohexyl; DABCO; 1,4-diazabicyclo[2.2.2]octane; DBU; 1,8-diazabicyclo[5.4.0]undec-7-ene; de

دانلود رایگان متن کامل مقاله ISI 24 صفحه سال انتشار : 2017 سفارش ترجمه

Recent developments in enantioselective lanthanide-catalyzed transformations

Keywords: آریل; Ar; aryl; BINOL; 1,1′-bi-2-naphthol; Bpy; 2,2′-bipyridyl; Bn; benzyl; BNP; Binaphthophosphole; Boc; tert-butoxycarbonyl; BSA; bis-(trimethylsilyl)acetamide; CB; carbon black; cod; 1,5-cyclooctadiene; Cy; cyclohexyl; DBDMH; 1,3-dibromo-5,5-dimethylhyda

دانلود رایگان متن کامل مقاله ISI 56 صفحه سال انتشار : 2017 سفارش ترجمه

تتراهیدور گزارش شماره 1076 تیتانیوم ترویج شده از جنس مخالف 1،2-اضافه شده از نوکلئوفیل های کربن به ترکیبات کربونیل

Tetrahedron report number 1076Enantioselective titanium-promoted 1,2-additions of carbon nucleophiles to carbonyl compounds

Keywords: آریل; Asymmetric catalysis; Chirality; Titanium; 1,2-Additions; Carbon nucleophiles; Carbonyl compounds; Ad; adamantyl; Ar; aryl; BDMAEE; 2,2′-oxy-bis(N,N-dimethylethanamine); BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; BTME; 1,2-bis(trimethoxysilyl)ethane; Cy;

دانلود رایگان متن کامل مقاله ISI 38 صفحه سال انتشار : 2015 سفارش ترجمه

سنتز تنوع گرا مشتقات مشتق شده از ایزادازول از طریق واکنش گرابک بلکبرن-بنیایم: بررسی

Diversity-oriented synthesis of fused-imidazole derivatives via Groebke-Blackburn-Bienayme reaction: a review

Keywords: آریل; Diversity-oriented synthesis; Imidazoheterocyclic; Groebke-Blackburn-Bienayme reaction; Fused imidazole; Lewis acid; Ugi type; Ac; acetyl; Aq; aqueous; Ar; aryl; Bn; benzyl; Boc; tert-butoxycarbonyl; BDMS; bromodimethylsulfonium bromide; CDK; cyclin-d

دانلود رایگان متن کامل مقاله ISI 50 صفحه سال انتشار : 2015 سفارش ترجمه

شماره گزارش تتراهیدور 1043 تحولات اخیر در سنتز و واکنش مشتقات متیلن و آلکیلینید سیکل پروپان

Tetrahedron report number 1043Recent developments in the synthesis and reactivity of methylene- and alkylidenecyclopropane derivatives

Keywords: آریل; Methylenecyclopropanes; Alkylidenecyclopropanes; Cyclopropanes; Strained molecules; Synthesis; Reactivity; acac; acetylacetonate; Ad; adamantyl; AIBN; 2,2′-azobisisobutyronitrile; Ar; aryl; Bn; benzyl; Boc; tert-butoxycarbonyl; Bppf; 9,9-bis[4-(pyrenyl)

دانلود رایگان متن کامل مقاله ISI 41 صفحه سال انتشار : 2014 سفارش ترجمه

گزارش تیتاگرام شماره 1012 توسعه و کاربرد واکنشهای تک واکنشی (سیکلو) آلکین ها و 1،3-کلایدیین های دارای پالادیم کاتالیز شده با دو یا سه محل الکتروفایل و بیس (آنول تری فلات) با آلکین های ترمینال

Tetrahedron report number 1012Development and applications of highly selective palladium-catalyzed monocoupling reactions of (cyclo)alkenes and 1,3-alkadienes bearing two or three electrophilic sites and bis(enol triflates) with terminal alkynes

Keywords: آریل; Chemoselectivity; Site selectivity; Stereoselectivity; Carbon-carbon bond-forming reactions; Transition metal catalyst; Ac; acetyl; Ar; aryl; Bn; benzyl; Boc; tert-butoxycarbonyl; n-Bu; n-butyl; t-Bu; tert-butyl; Cp; cyclopentadienyl; DABCO; 1,4-diazabi

دانلود رایگان متن کامل مقاله ISI 41 صفحه سال انتشار : 2013 سفارش ترجمه

N-heterocyclic carbene supported halosilylenes: New frontiers in an emerging field

Keywords: آریل; Ar; aryl; Et; ethyl; cAAC; cyclic alkyl(amino) carbene; Cp; η-cyclopentadienyl; Cp*; η-pentamethyl cyclopentadienyl; DFT; density functional theory; diip; 2,6-diisopropylphenyl; EI-MS; electron ionization mass spectrometry; HOMO; highest occupied molecu

دانلود رایگان متن کامل مقاله ISI 43 صفحه سال انتشار : 2018 سفارش ترجمه

Transition-metal-catalyzed transfer carbonylation with HCOOH or HCHO as non-gaseous C1 source

Keywords: آریل; Ar; aryl; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; BIPHEP; 2,2′-bis(diphenylphosphino)-1,1′-biphenyl; BMIMCl; 1-butyl-3-methylimidazolium chloride; C1; one carbon; CO; carbon monoxide; COD; cycloocta-1,5-diene; CO2; carbon dioxide; Cy;

دانلود رایگان متن کامل مقاله ISI 27 صفحه سال انتشار : 2017 سفارش ترجمه

Complexes of aminobenzoic acids: A comprehensive review concerning synthesis, physical chemistry, structure and application

Keywords: آریل; Aminobenzoic acids; Complexes; Transition metals; Post-transition metals; Rare earth metals; 1,2-diMeHim; 1,2-dimethylimidazole; 2,6-pydime; 2,6-dimethanolpyridine; 2,9-Me-phen; 2,9-dimethyl-1,10-phenanthroline; 2-Cl-m-aba; 5-amino-2-chlorobenzoate; 2-Cl-

دانلود رایگان متن کامل مقاله ISI 29 صفحه سال انتشار : 2017 سفارش ترجمه

Stereoselective synthesis of modified cysteines

Keywords: آریل; Alloc; allyloxycarbonyl; Ar; aryl; Bn; benzyl; Cbz; benzyloxycarbonyl; Cbz-OSu; benzyloxycarbonylsuccinimide; NBS; N-bromosuccinimide; Boc; tert-butoxycarbonyl; m-CPBA; m-chloroperbenzoic acid; DABCO; 1,4-diazabicyclo[2.2.2]octane; DBU; 1,8-diazabicyclo[5

دانلود رایگان متن کامل مقاله ISI 31 صفحه سال انتشار : 2017 سفارش ترجمه

Multidentate N-heterocyclic carbene complexes of the 3d metals: Synthesis, structure, reactivity and catalysis

Keywords: آریل; δ; Chemical shift; 1D; One dimension; 2D; Two dimensions; Ac; Acetate; Acac; Acetylacetonate; Ad; Adamantyl; Ar; Aryl; BARF; Tetrakis(3,5-di-trifluoromethylphenyl)borate); Bipy; 2,2′-bipyridine; Bu; Butyl; Bn; Benzyl; COD; Cyclooctadiene; COE; Cyclooct

دانلود رایگان متن کامل مقاله ISI 290 صفحه سال انتشار : 2017 سفارش ترجمه

Recent developments in organocatalytic dynamic kinetic resolution

Keywords: آریل; Dynamic kinetic resolution; Organocatalysis; Asymmetric catalysis; Ar; aryl; BINOL; 1,1'-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; Bz; benzyl; Cbz; benzyloxycarbonyl; Cy; cyclohexyl; DABCO; 1,4-diazabicyclo[2.2.2]octane; DCE; dichloroethane; de

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2016 سفارش ترجمه

Achievement of regioselectivity in transition metal-catalyzed direct C-H (hetero)arylation reactions of heteroarenes with one heteroatom through the use of removable protecting/blocking substituents or traceless directing groups

Keywords: آریل; Chemoselectivity; Regioselectivity; Direct C-H (hetero)arylation; Transition metal catalysts; Removable groups; Traceless directing groups; Deprotection; Ac; acetyl; acac; acetylacetonate; 1-Ad; 1-adamantyl; AIBN; azobisisobutyronitrile; Ar; aryl; Boc;

دانلود رایگان متن کامل مقاله ISI 62 صفحه سال انتشار : 2016 سفارش ترجمه

Structural diversity in phenyl bismuth(III) bis(carboxylate) complexes

Keywords: آریل; Bismuth; Carboxylate; Salicylate; Anthranilate; Dimer; Coordination polymer; Oligomer; Aryl; Solvolysis

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2015 سفارش ترجمه

Stereoselective synthesis of 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors

Keywords: آریل; HMG-CoA reductase inhibitors; Statins; Chiral β-hydroxy-δ-lactone; Chiral 3,5-syn-diol acid; Asymmetric synthesis; Ac; acetyl; Ar; aryl; Bn; benzyl; Bz; benzoyl; n-Bu; butyl; t-Bu; tert-butyl; CDI; 1,1′-carbonyldiimidazole; BINOL; 1,1′-bi-2-naphthol

دانلود رایگان متن کامل مقاله ISI 28 صفحه سال انتشار : 2015 سفارش ترجمه

An update on the stereoselective synthesis of α-aminophosphonic acids and derivatives

Keywords: آریل; α-Aminophosphonic acids; α-Aminophosphonates; Stereoselective synthesis; Three-component reaction; ABSA; 4-acetamidobenzenesulfonyl azide; Abu; aminobutyric acid; Ac; acetyl; ACE; angiotensin-converting enzyme; Ala; alanine; Ar; aryl; BINAP; 2,2′-bis(

دانلود رایگان متن کامل مقاله ISI 43 صفحه سال انتشار : 2015 سفارش ترجمه

The immunotoxic effects of dual exposure to PCP and TCDD

Keywords: آریل; PCP; pentachlorophenol; TCP; tetrachlorophenol; PCDDs; polychlorinated dibenzo-p-dioxins; PCDFs; polychlorinated dibenzofurans; TCDD; 2,3,7,8-tetrachlorodibenzo-p-dioxin; OVA; ovalbumin; LPS; lipopolysaccharide; Th; T helper; Ig; immunoglobulin; AhR; aryl

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2013 سفارش ترجمه

Synthesis and biological evaluation of ester prodrugs of benzafibrate as orally active hypolipidemic agents

Keywords: آریل; Benzafibrate; Prodrugs; Hypolipidemic activity; Physicochemical properties; HPLC; high performance liquid chromatography; GC; gas chromatograph; API; active pharmaceutical ingredient; DMAc; dimethylacetamide; Ar; aryl; PPAR-α; peroxisome proliferator-act

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2012 سفارش ترجمه

Tetrahedron report number 967Asymmetric organocatalytic cycloadditions

Keywords: آریل; Ac; acetyl; Ad; adamantyl; Ar; aryl; BINAM; 1,1′-binaphthalenyl-2,2′-diamine; BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; Bu; butyl; Bz; benzoyl; Cbz; benzyloxycarbonyl; Cy; cyclohexyl; DABCO; 1,4-diazabicyclo[2.2.2]octane; DDQ;

دانلود رایگان متن کامل مقاله ISI 36 صفحه سال انتشار : 2012 سفارش ترجمه

Tetrahedron report number 978Synthesis of quaternary α-aminophosphonic acids

Keywords: آریل; Kabachnik-Fields reaction; Pudovik reaction; Quaternary α-aminophosphonates; Three-component reactions; Ac; acetyl; acac; acetylacetone; AcOH; acetic acid; Ar; aryl; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; Bn; benzyl; bnmim; 1-benzyl-3-

دانلود رایگان متن کامل مقاله ISI 44 صفحه سال انتشار : 2012 سفارش ترجمه

Tetrahedron report number 984Transition metal-catalyzed addition of C-, N- and O-nucleophiles to unactivated C-C multiple bonds

Keywords: آریل; acac; acetylacetonate; aq; aqueous; Ac-; acetyl; Ar; aryl; atm; atmosphere; BMIM; 1-butyl-3-methylimidazolium; Bim; bis(1-methylimidazol-2-yl)methane; BHT; butylated hydroxytoluene; BINAP; 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl; Bpm; bis(1-pyra

دانلود رایگان متن کامل مقاله ISI 68 صفحه سال انتشار : 2012 سفارش ترجمه

Synthesis and characterisation of complexes of the 2,6-diphenoxyphenyl ligand

Keywords: آریل; Silane; Stannane; Lithium; Aryl

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

Tebuconazole application decreases soil microbial biomass and activity

Keywords: آریل; Biolog Ecoplates™; Enzyme activities; Fungicide; Nitrification; Soil health; Soil quality; DW; dry weight; T5; sample with 5 mg tebuconazole kg−1 DW soil; T50; sample with 50 mg tebuconazole kg−1 DW soil; T500; sample with 500 mg tebucona

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

Recent developments in dynamic kinetic resolution

Keywords: آریل; 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

Tetrahedron report number 944Highly selective palladium-catalyzed Suzuki-Miyaura monocoupling reactions of ethene and arene derivatives bearing two or more electrophilic sites

Keywords: آریل; Cross-coupling; Transition metal catalysts; Synthesis; Chemoselectivity; Site-selectivity; Carbon-carbon bond-forming reactions; Ac; acetyl; Ar; aryl; Bn; benzyl; 9-BBN; 9-borabicyclo(3.3.1)nonane; Boc; tert-butoxycarbonyl; Bs; benzenesulfonyl; i-Bu; is

دانلود رایگان متن کامل مقاله ISI 57 صفحه سال انتشار : 2011 سفارش ترجمه

Tetrahedron report number 924Recent developments in the reactivity of methylene- and alkylidenecyclopropane derivatives

Keywords: آریل; Ac; acetyl; AIBN; 2,2′-azobisisobutyronitrile; Ar; aryl; Atm; atmosphere; BARF; tetrakis[3,5-bis(trifluoromethyl)phenyl]borate; Bn; benzyl; bpy; 2,2′-bipyridine; Bu; butyl; Bz; benzoyl; c; cyclo; CAN; ceric ammonium nitrate; cod; cyclooctadiene; Cp; c

دانلود رایگان متن کامل مقاله ISI 35 صفحه سال انتشار : 2010 سفارش ترجمه

Radicals in organic synthesis: part 2

Keywords: آریل; ABCVA; 4,4′-azobis(4-cyanovaleric acid) (VA-501); Ac; acetyl; ACCN; 1,1′-azobis(cyclohexanecarbonitrile) (V-40 or VAZO-88); AIBN; azobisisobutyronitrile; Ar; aryl; ATRA; atom transfer radical addition; ATRC; atom transfer radical cyclisation; ATRP; at

دانلود رایگان متن کامل مقاله ISI 44 صفحه سال انتشار : 2010 سفارش ترجمه

Recent developments in asymmetric aziridination

Keywords: آریل; Ac; acetyl; Anth; anthryl; Ar; aryl; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; Box; bisoxazoline; Bs; benzenesulfonic; Bu; butyl; Bz; benzoyl; Cat; catalyst; Cbz; benzyloxyc

دانلود رایگان متن کامل مقاله ISI 47 صفحه سال انتشار : 2010 سفارش ترجمه

Asymmetric hetero-Diels-Alder reactions of carbonyl compounds

Keywords: آریل; Ac; acetyl; Adam; adamantanyl; Ar; aryl; BAMOL; 1,1′-biaryl-2,2′-dimethanol; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; BIPHEP; 2,2′-bis(diphenylphosphino)-1,1′-biphenyl; Bmim; 1-butyl-3-methylimidazolium

دانلود رایگان متن کامل مقاله ISI 39 صفحه سال انتشار : 2009 سفارش ترجمه

Recent advances in the synthesis of (hetero)aryl-substituted heteroarenes via transition metal-catalysed direct (hetero)arylation of heteroarene C-H bonds with aryl halides or pseudohalides, diaryliodonium salts, and potassium aryltrifluoroborates

Keywords: آریل; Heteroarenes; Direct (hetero)arylation; Transition metal catalysts; Synthesis; Regioselectivity; Carbon-carbon bond forming reactions; Ac; acetyl; Ad; 1-adamantyl; Ar; aryl; Biph; 2-biphenyl; Bn; benzyl; Boc; tert-butoxycarbonyl; i-Bu; iso-butyl; n-Bu;

دانلود رایگان متن کامل مقاله ISI 42 صفحه سال انتشار : 2009 سفارش ترجمه

Halovinyl aldehydes: useful tools in organic synthesis

Keywords: آریل; Ac; acetyl; Ar; aryl; Bn; benzyl; Bu; butyl; DCM; dichloromethane; DDQ; dichloro dicyano quinone; TMEDA; tetramethylethylenediamine; DIPEA; N,N-diisopropylethylamine; DMF; N,N-dimethylformamide; DMSO; dimethylsulfoxide; ee; enantiomeric excess; Et; ethyl;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2008 سفارش ترجمه

Tetrahedron report number 850Use of TADDOLs and their derivatives in asymmetric synthesis

Keywords: آریل; Ac; acetyl; Acac; acetylacetone; Anth; anthracen-9-yl; Ar; aryl; BarF; tetrakis[3,5-bis(trifluoromethyl)phenyl]borate; BINOL; 1,1′-bi-2-naphthol; BIPOL; biphenol; Bn; benzyl; Boc; tert-butoxycarbonyl; Box; bisoxazoline; BSA; bis-(trimethylsilyl)acetamid

دانلود رایگان متن کامل مقاله ISI 39 صفحه سال انتشار : 2008 سفارش ترجمه

Recent developments in dynamic kinetic resolution

Keywords: آریل; A; amino acid; Ac; acetyl; AIBN; 2,2′-azobisisobutyronitrile; Ala; alanine; Ar; aryl; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; BSA; bis-(trimethylsilyl)acetamide; Bu; but

دانلود رایگان متن کامل مقاله ISI 39 صفحه سال انتشار : 2008 سفارش ترجمه

Recent developments in asymmetric cyclopropanation

Keywords: آریل; Ac; acetyl; Acac; acetylacetone; Ar; aryl; BHT; 2,6-di-tert-butyl-4-methylphenyl; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; BMIM; 1-butyl-3-methylimidazolium; Bn; benzyl; Boc; tert-butoxycarbonyl; BSPIM; methyl-

دانلود رایگان متن کامل مقاله ISI 55 صفحه سال انتشار : 2008 سفارش ترجمه

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

Keywords: آریل; 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

Chiral sulfur-containing ligands for asymmetric catalysis

Keywords: آریل; 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: آریل; 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

Tetrahedron report number 794Asymmetric 1,3-dipolar cycloadditions

Keywords: آریل; Ac; acetyl; All; allyl; Ar; aryl; Aux; auxiliary; BF3·Et2O; boron trifluoride etherate; BINAP; 2,2′-bis(diphenylphosphanyl)-1,1′-binaphthyl; BINOL; 1,1′-bi-2-naphthol; Bn; benzyl; Boc; tert-butoxycarbonyl; Born; borneol; Bz; benzoyl; Bu; butyl; Cbz

دانلود رایگان متن کامل مقاله ISI 51 صفحه سال انتشار : 2007 سفارش ترجمه

Synthesis and biological activity of vicinal diaryl-substituted 1H-imidazoles

Keywords: آریل; Imidazoles; Synthesis; Selectivity; Bioactivity; Enzyme inhibitors; Ac; acetyl; Ar; aryl; Betmip; 1-(benzotriazol-1-yl)-N-(triphenylphosphorylidene)-methylamine; Bn; benzyl; Bt; benzotriazol-1-yl; Bz; benzoyl; COX-1; cyclooxygenase-1; COX-2; cyclooxygenas

دانلود رایگان متن کامل مقاله ISI 54 صفحه سال انتشار : 2007 سفارش ترجمه

Asymmetric organocatalysis

Keywords: آریل; 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

Reactions of [η5-carboxycyclopentadiene][η4-tetraphenylcyclo butadiene] cobalt with alkyl and aryl tin oxides: Synthesis, structural studies and electrochemistry of novel monomeric and dimeric [η5-carboxycyclopentadiene][η4-tetraphenylcyclobutadiene]cobal

Keywords: آریل; [η5-Carboxycyclopentadiene][η4-tetraphenylcyclobutadiene]cobalt; Alkyl; Aryl; Stannoxanes; Monomer; Dimer

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Recent advances in the chemistry of triaryl- and triheteroarylmethanes

Keywords: آریل; 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 approaches to the construction of 1-azaspiro[4.5]decanes and related 1-azaspirocycles

Keywords: آریل; 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: آریل; 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

Use of chiral sulfoxides in asymmetric synthesis

Keywords: آریل; 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

Tetrahedron report number 762Synthesis and biological activity of pyrrole, pyrroline and pyrrolidine derivatives with two aryl groups on adjacent positions

Keywords: آریل; Pyrroles; Pyrrolines; Pyrrolidines; Synthesis; Bioactivity; Natural products; Ac; acetyl; Ar; aryl; Bn; benzyl; Bt; benzotriazol-1-yl; COX-1; cyclooxygenase-1; COX-2; cyclooxygenase-2; DBU; 1,8-diazabicyclo[5.4.0]undec-7-ene; DMF; dimethylformamide; DMPA;

دانلود رایگان متن کامل مقاله ISI 44 صفحه سال انتشار : 2006 سفارش ترجمه

Silicon derivatives of group 1, 2, 11 and 12 elements

Keywords: آریل; Ar; aryl; DME; dimethoxyethane; hmpa; hexamethylphosphoramide; Mes; mesityl; Np; neopentyl; Ph; phenyl; iPr; isopropyl; THF; tetrahydrofuran; TMDAP; tetrametyldiaminopropane; TMEDA; tetramethylethylenediamine; Tip; 2,4,6-iPr3C6H2; Silyl anion; Alkali meta

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2005 سفارش ترجمه