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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   New Electrophilic Bromodifluoromethylation and Pentafluoroethylation Reagents [作者：ZHANG CHENGPAN; CAO HAIPING; WANG ZONGLING; ZHANG CHUNTAO; CHEN QINGYUN; XIAO JICHANG,期刊：SYNLETT, 页码：1089-1092 , 文章类型： Article，,卷期：2010年-7] S-(fluoroalkyl)diphenylsulfonium salts have been successfully synthesized from the reaction between fluoroalkylsulfinates and triflic anhydride in dichloromethane through a one-pot procedure. These S-(fluoroalkyl) diphen... Stereoselective Synthesis of C1-C18 Region of Palmerolide A from Tartaric Acid [作者：PRASAD KAVIRAYANI R; PAWAR AMIT B,期刊：SYNLETT, 页码：1093-1095 , 文章类型： Article，,卷期：2010年-7] A stereoselective synthesis of the C1-C18 region of marine natural product palmerolide A from chiral pool tartaric acid is presented. The key synthetic sequence includes the elaboration of a gamma-oxo-amide derived from ... Cyanogen Bromide as Dehydrosulfurizing Agent for the Synthesis of N-beta-Fmoc-Amino Alkyl Isonitriles from N-beta-Fmoc-Amino Alkyl Thioformamides [作者：VISHWANATHA T M; HEMANTHA H P; SURESHBABU V V,期刊：SYNLETT, 页码：1096-1100 , 文章类型： Article，,卷期：2010年-7] Synthetically useful N-beta-Fmoc amino alkyl isonitriles are prepared conveniently from N-beta-Fmoc amino alkyl thioformamides via a cyanogen bromide mediated dehydrosulfurization. The reaction is fast, clean, and yields... Tributyltin Hydride in NMP-Promoted Reduction of Acid Chlorides to Aldehydes under Transition-Metal-Free Conditions [作者：LE MENEZ PATRICK; HAMZE ABDALLAH; PROVOT OLIVIER; BRION JEANDANIEL; ALAMI MOUAD,期刊：SYNLETT, 页码：1101-1103 , 文章类型： Article，,卷期：2010年-7] Tributyltin hydride in N-methyl-2-pyrrolidinone (NMP) was used for the partial reduction of various functionalized acid chlorides at room temperature. This transition-metal-free procedure allows the synthesis of a range ... Synthesis of Symmetrical Ureas by (Diacetoxyiodo)benzene-Induced Hofmann Rearrangement [作者：LANDSBERG DIRK; KALESSE MARKUS,期刊：SYNLETT, 页码：1104-1106 , 文章类型： Article，,卷期：2010年-7] Amides undergo Hofmann rearrangement by treatment with (diacetoxyiodo)benzene (DAIB) to provide symmetrical ureas in a simple and robust transformation. Efficient One-Pot Synthesis of 6-Arylpyrrolo[3,2-d]pyrimidines from 6-Arylethynyl-5-nitropyrimidines [作者：CIKOTIENE INGA; PUDZIUVELYTE ERIKA; BRUKSTUS ALGIRDAS,期刊：SYNLETT, 页码：1107-1109 , 文章类型： Article，,卷期：2010年-7] A highly concise one-pot synthesis of 6-arylpyrrolo[3,2-d]pyrimidines via conjugative addition reaction of secondary amines to 6-arylethynyl-5-nitropyrimidines and subsequent reduction is described. Immobilization of TEMPO Derivatives in Saponite and Use of These Novel Hybrid Materials as Reusable Catalysts [作者：ROEBEN CAREN; STUDER ARMIDO; HEMME WILHELM L; ECKERT HELLMUT,期刊：SYNLETT, 页码：1110-1114 , 文章类型： Article，,卷期：2010年-7] The letter describes a novel approach for immobilization of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO) derivatives by cation-exchange reaction of TEMPO ammonium salts in a commercially available saponite. The organic-i... Organocatalytic Mitsunobu Reactions with 3,5-Dinitrobenzoic Acid [作者：BUT TRACY YUEN SZE; LU JINNI; TOY PATRICK H,期刊：SYNLETT, 页码：1115-1117 , 文章类型： Article，,卷期：2010年-7] A second generation procedure for organocatalytic Mitsunobu reactions using 3,5-dinitrobenzoic acid as the pro-nucleophile has been developed. The increased acidity of this acid compared to 4-nitrobenzoic acid, which was... Chemo-, Regio-, and Stereoselective Synthesis of syn-Aryl Glycol Monoesters from Aryl Olefins with Hydrogen Peroxide Catalyzed by RuCl3 [作者：ZHANG YANQIAO; CHU GUOBIAO; CUI XIAOXUE; HAN ZHIJIE; DOU DAOKE; CHEN YUANLI; YU XIAOSONG; LI CHUNBAO,期刊：SYNLETT, 页码：1118-1122 , 文章类型： Article，,卷期：2010年-7] Chemo-, regio-, and stereoselectivity have been achieved in the oxidations of aryl olefins. The aryl olefins were oxidized by 2 equivalents of H2O2 in acetic acid, catalyzed by 0.02 equivalent of RuCl3, leading to the fo... Highly Enantioselective and Regioselective Conjugate Addition of Nitromethane to 1,5-Diarylpenta-2,4-dien-1-ones Using Bifunctional Cinchona Organocatalysts [作者：OLIVA CRISTINA G; SILVA ARTUR M S; PAZ FILIPE A A; CAVALEIRO JOSE A S,期刊：SYNLETT, 页码：1123-1127 , 文章类型： Article，,卷期：2010年-7] A general and efficient asymmetric organocatalytic 1,4-Michael addition of nitromethane to 1,5-diarylpenta-2,4-dien-1-ones (cinnamylideneacetophenones) catalyzed by 9-thiourea-9-(deoxy)-epi-hydroquinine has been develope... A Facile, One-Pot Synthesis of Functionalized Spiro-Oxindoles via Vinylogous Aldol Reaction of Vinyl Malononitriles with Isatin Derivatives in Aqueous Media [作者：BABU THELAGATHOTI HARI; KARTHIK K; PERUMAL PARAMASIVAN T,期刊：SYNLETT, 页码：1128-1132 , 文章类型： Article，,卷期：2010年-7] A novel, one-pot approach to functionalized spirocyclic oxindoles has been developed by using vinyl malononitriles and isatin derivatives via vinylogous aldol reaction in aqueous media catalyzed by triethylamine. First InCl3-Catalyzed, Three-Component Coupling of Aldehydes, beta-Naphthol, and 6-Amino-1,3-dimethyluracil to Functionalized Naphthopyranopyrimidines [作者：NANDI GANESH CHANDRA; SAMAI SUBHASIS; SINGH M S,期刊：SYNLETT, 页码：1133-1137 , 文章类型： Article，,卷期：2010年-7] Indium(III) chloride was found to be a highly effective and efficient catalyst for the three-component, one-pot coupling of aldehydes, beta-naphthol, and 6-amino-1,3-dimethyluracil under solvent-free conditions to give 8... N,N '-Dimethyl Urea [作者：DAS SUBRATA,期刊：SYNLETT, 页码：1138-1139 , 文章类型： Editorial Material，,卷期：2010年-7] Sodium Bis(methoxyethoxy)aluminium Hydride [作者：RATHI AKSHAT,期刊：SYNLETT, 页码：1140-1141 , 文章类型： Editorial Material，,卷期：2010年-7] Design and Synthesis of an Activity-Based Probe Template for Protein Kinases (pg 521, 2010) [作者：KESHIPEDDY SANTOSH; SHI YU; HNATIUK NATHAN; MORTON MARTHA; YAO XUDONG; HOWELL AMY R,期刊：SYNLETT, 页码：1142-1142 , 文章类型： Correction，,卷期：2010年-7]