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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27条记录   Oxidative Addition of 1,3-Dicarbonyl Compounds to Terminal Acetylenes Mediated by Cerium(IV) Ammonium Nitrate [作者：SIVAN AKHIL; DEEPTHI ANI; NANDIALATH VIDYA,期刊：Synthesis, 页码：2466-2470 , 文章类型： Article，,卷期：2011年-15] Cerium(IV) ammonium nitrate mediated oxidative addition of 1,3-dicarbonyl compounds to terminal acetylenes to yield multisubstituted furan derivatives is reported here. The simplicity of the reaction and the ease of exec... Intramolecular Friedel-Crafts Alkylation of Chalcone Epoxides Using Indium(III) Chloride as an Efficient Catalyst [作者：AHMED NASEEM; BABU B VENKATA; KUMAR HARENDRA,期刊：Synthesis, 页码：2471-2477 , 文章类型： Article，,卷期：2011年-15] Indium(III) chloride catalyzes the ring opening of chalcone epoxides followed by intramolecular Friedel-Crafts alkylation under mild conditions at room temperature to afford highly functionalized 3-aryl-2-hydroxy-2,3-dih... N-tert-Butanesulfinyl Imines in Alkaloid Synthesis: Stereoselective Synthesis of (R)-Coniine and Formal Synthesis of (S)-delta-Coniceine [作者：DAMODAR KONGARA; LINGAIAH MARAM; BHUNIA NISITH; DAS BISWANATH,期刊：Synthesis, 页码：2478-2482 , 文章类型： Article，,卷期：2011年-15] A stereoselective synthesis of the hemlock alkaloid (R)-coniine and a formal synthesis of the indolizidine alkaloid (S)-delta-coniceine were achieved by means of a highly diastereoselective Barbier-type indium-mediated a... N(6)-Acetyl-2 ',3 ',5 '-tri-O-acetyladenosine; A Convenient, 'Missed Out' Substrate for Regioselective N(6)-Alkylations [作者：TARAROV VITALI I; KOLYACHKINA SVETLANA V; ALEXEEV CYRIL S; MIKHAILOV SERGEY N,期刊：Synthesis, 页码：2483-2489 , 文章类型： Article，,卷期：2011年-15] A simple and efficient route to N(6)-acetyl-2',3',5'-tri-O-acetyladenosine (1) was developed based on selective N-deacetylation of pentaacetylated adenosine 2 with methanol at room temperature in the presence of imidazol... Revisited Synthesis of Aryl-H-phosphinates [作者：VOLLE JEANNOEL; FILIPPINI DAMIEN; MIDRIER CAMILLE; SOBECKI MICHAL; DRAG MARCIN; VIRIEUX DAVID; PIRAT JEANLUC,期刊：Synthesis, 页码：2490-2494 , 文章类型： Article，,卷期：2011年-15] A systematic study of the reaction conditions for the preparation of pure aryl-H-phosphinate esters, originally developed by Sander and optimized by Petnehazy, is reported. The influence of the reaction concentration has... An Easy Access to Novel Sugar-Based Spirooxindole-pyrrolidines or -pyrrolizidines through [3+2] Cycloaddition of Azomethine Ylides [作者：HEMAMALINI ARASAPPAN; NAGARAJAN SUBBIAH; RAVINDER PAWAR; SUBRAMANIAN VENKATESAN; DAS THANGAMUTHU MOHAN,期刊：Synthesis, 页码：2495-2504 , 文章类型： Article，,卷期：2011年-15] An efficient one-pot synthesis of a library of novel sugar-based spirooxindole-pyrrolidines or -pyrrolizidines has been accomplished by [3+2] cycloaddition. This method utilizes an azomethine ylide derived from isatin an... Synthesis of syn- and anti-1,4-Diols by Copper-Catalyzed Boration of Allylic Epoxides [作者：ZANDA MATTEO,期刊：Synthesis, 页码：A67-A69 , 文章类型： Editorial Material，,卷期：2011年-15] 11-Step Enantioselective Synthesis of (-)-Lomaiviticin Aglycon [作者：ZANDA MATTEO,期刊：Synthesis, 页码：A70-A72 , 文章类型： Editorial Material，,卷期：2011年-15] SYNTHESIS/SYNLETT Advisory Board Focus: Professor Eugene Babaev (Moscow State University, Russian Federation) [作者：ZANDA MATTEO,期刊：Synthesis, 页码：A73-A74 , 文章类型： Editorial Material，,卷期：2011年-15] Nucleophilic Substitution of Hydrogen in Nitroarenes: A New Chapter of Aromatic Chemistry [作者：MAKOSZA MIECZYSLAW,期刊：Synthesis, 页码：2341-2356 , 文章类型： Review，,卷期：2011年-15] Basic concepts, mechanistic principles and the broad application of nucleophilic substitution of hydrogen in nitroarenes and other electron-deficient arenes in organic synthesis are presented in a concise way. It was sho... Synthesis of N-Alkyl-N-hydroxyguanidines: A Comparative Study Using Different Protecting Group Strategies [作者：RIES OLIVER; OCHMANN ANNE; DUCHO CHRISTIAN,期刊：Synthesis, 页码：2357-2368 , 文章类型： Article，,卷期：2011年-15] Representing a prime example of the interesting structures found in natural products, the N-alkyl-N-hydroxyguanidine moiety has so far only found limited attention in synthetic organic chemistry. Our studies on Streptomy...