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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共31条记录   Preparation and Reactivity of Polystyrene-Supported Iodosylbenzene Sulfate: An Efficient Recyclable Oxidizing System [作者：CHEN JIANGMIN; ZENG XIAOMEI; ZHDANKIN VIKTOR V,期刊：SYNLETT, 页码：2771-2774 , 文章类型： Article，,卷期：2010年-18] A new polymer-supported hypervalent iodine reagent, polystyrene-supported iodosylbenzene sulfate (PS-IBS), can be conveniently prepared by the reaction of polystyrene-supported (diacetoxyiodo) benzene (PS-DIB) with sodiu... An Efficient Multicomponent Synthesis of Highly Functionalized Cyclopentenes [作者：ADIB MEHDI; SHEIKHI EHSAN; HAGHSHENAS POUYAN; BIJANZADEH HAMID REZA,期刊：SYNLETT, 页码：2775-2777 , 文章类型： Article，,卷期：2010年-18] An efficient, one-pot and multicomponent synthesis of dialkyl 5,5-dicyano-3-aryl-2-cyclopentene-1,2-dicarboxylates is described. A mixture of a phenacyl bromide, malononitrile, and a dialkyl acetylenedicarboxylate in the... Oxidative Decarboxylation of 2-Aryl Carboxylic Acids Using (Diacetoxyiodo)benzene for Preparation of Aryl Aldehydes, Ketones, and Nitriles [作者：TELVEKAR VIKAS N; SASANE KULBHUSHAN A,期刊：SYNLETT, 页码：2778-2780 , 文章类型： Article，,卷期：2010年-18] A novel synthetic application of the hypervalent iodine reagent, (diacetoxyiodo)benzene, and catalytic amount of sodium azide in acetonitrile for oxidative decarboxylation of 2-aryl carboxylic acids into corresponding al... Condensed Oxaziridine-Mediated [3+2] Cycloaddition: Synthesis of Polyhetero-bicyclo Compounds [作者：VIDETTA VALERIA; PERRONE SERENA; ROSATO FRANCESCA; ALIFANO PIETRO; TREDICI SALVATORE M; TROISI LUIGINO,期刊：SYNLETT, 页码：2781-2783 , 文章类型： Article，,卷期：2010年-18] Polyhetero-bicyclo compounds were synthesized by a regioselective [3+2]-cycloaddition reaction between stable condensed oxaziridines and alkenes, alkynes, and nitriles. These molecules showed considerable antimicrobial a... Ammonia in Ugi-Smiles and Ugi Couplings [作者：BARTHELON ANAELLE; EL KAIM LAURENT; GIZZI MARION; GRIMAUD LAURENCE,期刊：SYNLETT, 页码：2784-2788 , 文章类型： Article，,卷期：2010年-18] Ammonia may be used in Ugi-type reactions, providing good yields of Ugi-Smiles and Ugi-Mumm adducts under microwave irradiation. Lactam Enolate-Pyridone Addition: Synthesis of 4-Halocytisines [作者：DURKIN PATRICK; MAGRONE PIETRO; MATTHEWS STELLA; DALLANOCE CLELIA; GALLAGHER TIMOTHY,期刊：SYNLETT, 页码：2789-2791 , 文章类型： Article，,卷期：2010年-18] The application of a lactam enolate-pyridone addition sequence, originally developed for cytisine, has been applied successfully to generate the first examples of 4-halocytisines. Variation of the lactam component provid... A Facile One-Pot Synthesis of 3-Imidazolyl 1,2,4-Triazoles and 1,2,4-Oxadiazolones [作者：DIAS ALICE M; CABRAL ISABEL M; VILACHA A SOFIA; CUNHA DANIELA P; SENHORAES NADIA; NOBRE SANDRA M; SOUSA CRISTINA E; PROENCA M FERNANDA,期刊：SYNLETT, 页码：2792-2796 , 文章类型： Article，,卷期：2010年-18] 5-(5-Aminoimidazol-4-yl)-1,2,4-triazol-3-ones were obtained under mild experimental conditions from 5-amino-4-(N-ethoxycarbonyl) cyanoformimidoyl imidazoles and hydrazine in a rapid one-pot reaction. When hydroxylamine h... Transannular [4C+3C]-Cycloaddition Reactions of Oxyallyl Cation to Furan [作者：GUNG BENJAMIN W; CONYERS RYAN,期刊：SYNLETT, 页码：2797-2801 , 文章类型： Article，,卷期：2010年-18] For the first time, successful transannular [4+3]-cycloaddition reactions based on an oxyallyl cation intermediate are reported. The key steps involve the synthesis of the macrocyclic precursor and the transanuular [4C+3... Synthesis of Onychine and Formal Synthesis of Eupolauridine via the Vinylogous Aza-Morita-Baylis-Hillman Reaction [作者：CLARY KRISTEN N; BACK THOMAS G,期刊：SYNLETT, 页码：2802-2804 , 文章类型： Article，,卷期：2010年-18] A concise and efficient synthesis of the antimycotic alkaloid onychine was developed, based on the vinylogous aza-Morita-Baylis-Hillman reaction of N-(benzylidene) benzenesulfonamide with methyl 2,4-pentadienoate, follow... A Tandem Amination/Lactamisation Route to 2-Azabicyclo[2.2.2]octanones [作者：CUTHBERTSON JAMES D; GODFREY ANDREW A; TAYLOR RICHARD J K,期刊：SYNLETT, 页码：2805-2807 , 文章类型： Article，,卷期：2010年-18] An efficient one-pot amination/lactamisation sequence for the preparation of 2-azabicyclo[2.2.2]octanones from 6-carboalkoxycyclohex-2-enones and aqueous ammonia is described. Scope and limitation studies are reported fo... Copper-Catalyzed Aerobic Oxidative Coupling of Aminocarbazoles and Aminoindoles: Synthesis of Diindolophenazines and Dipyrrolophenazines [作者：MEESALA RAMU; NAGARAJAN RAJAGOPAL,期刊：SYNLETT, 页码：2808-2812 , 文章类型： Article，,卷期：2010年-18] We have developed a simple method for the synthesis of diindolophenazine and dipyrrolophenazine derivatives by the aerobic oxidative coupling of 3-aminocarbazole and 2,3-dimethyl-5aminoindole derivatives, respectively, i... Highly Efficient Friedel-Crafts Alkylation of Indoles and Pyrrole Catalyzed by Mesoporous 3D Aluminosilicate Catalyst with Electron-Deficient Olefins [作者：NAIDU T SIDDULU; BALASUBRAMANIAN V V; CHARI M A; MORI T; ZAIDI S M J; ALDEYAB SALEM S; REDDY B V SUBBA; VINU A,期刊：SYNLETT, 页码：2813-2817 , 文章类型： Article，,卷期：2010年-18] The C3-selective Friedel-Crafts alkylation of indoles with electron-deficient olefins has been achieved using a mesoporous aluminosilicate catalyst with 3D cage-type porous structure to furnish the 3-alkylindole derivati... Mild and Selective Oxidation of Alcohols Using Oxone (R) as An Oxidant Catalyzed by Palygorskite in Water [作者：WU SHANG; MA HENGCHANG; LEI ZIQIANG,期刊：SYNLETT, 页码：2818-2822 , 文章类型： Article，,卷期：2010年-18] Palygorskite, a natural, environmentally friendly and inexpensive fibrillar silicate clay mineral, was applied as a catalyst in the oxidation of alcohols in aqueous media. The oxidation transformation effectively proceed... Hexachloroethane [作者：WU DI,期刊：SYNLETT, 页码：2823-2824 , 文章类型： Editorial Material，,卷期：2010年-18] 1,3-Dichloroacetone [作者：PACE VITTORIO,期刊：SYNLETT, 页码：2825-2826 , 文章类型： Editorial Material，,卷期：2010年-18]