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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21条记录   Enantioselective Allylation of Aldehydes Catalyzed by Diastereoisomeric Bis(tetrahydroisoquinoline) N,N '-Dioxides [作者：VLASANA KLARA; HRDINA RADIM; VALTEROVA IRENA; KOTORA MARTIN,期刊：European Journal of Organic Chemistry, 页码：7040-7044 , 文章类型： Article，,卷期：2010年-36] Enantioselective allylation of aromatic and alpha,beta-unsaturated aldehydes with allyltrichlorosilane catalyzed by two diastereoisomeric (R,R-ax,R)- and (R,S-ax,R)-bis-1,1'-[5,6,7,8-tetrahydro-3-(tetrahydrofuran-2-yl)is... From the Decks to the Bridges: Optoelectronics in [2.2]Paracyclophane Chemistry [作者：ELACQUA ELIZABETH; MACGILLIVRAY LEONARD R,期刊：European Journal of Organic Chemistry, 页码：6883-6894 , 文章类型： Review，,卷期：2010年-36] In this microreview, we highlight optical properties of [2.2]paracyclophanes (pCps). We demonstrate how the spectroscopic properties that stem from the strained and pi-stacked structure have resulted in pCps being incorp... Macrocyclisation of Macrodiolide with Dimethylaluminium Methaneselenolate [作者：SHEN LIULAN; MUN HANSEO; JEONG JINHYUN,期刊：European Journal of Organic Chemistry, 页码：6895-6899 , 文章类型： Article，,卷期：2010年-36] Dimethylaluminium methaneselenolate (Me2AlSeMe, 1) acts as an acyl transfer agent for esterification. In cases of direct macrolactonisation (n = 10-12), this selenium-aluminium complex preferentially creates symmetric ma... The Absolute Configuration of Dibromopalau'amine [作者：REINSCHEID UWE M; KOECK MATTHIAS; CYCHON CHRISTINE; SCHMIDTS VOLKER; THIELE CHRISTINA M; GRIESINGER CHRISTIAN,期刊：European Journal of Organic Chemistry, 页码：6900-6903 , 文章类型： Article，,卷期：2010年-36] We determined the ensemble of conformations and the relative configuration of dibromopalau'amine by using NMR parameters such as (3)J couplings, ROEs and residual dipolar couplings. Based on the ensemble electronic circu... Sodium Hydride Catalyzed Tishchenko Reaction [作者：WERNER THOMAS; KOCH JULIANE,期刊：European Journal of Organic Chemistry, 页码：6904-6907 , 文章类型： Article，,卷期：2010年-36] A convenient and practical method for the dimerization of aldehydes is described. The conversion of aromatic and even heteroaromatic aldehydes in the presence of catalytic amounts of sodium hydride leads to the correspon... Synthesis of Fluorescence-Labelled Glycosidic Prodrugs Based on the Cytotoxic Antibiotic Duocarmycin [作者：TIETZE LUTZ F; BEHRENDT FRANK; MAJOR FELIX; KREWER BIRGIT; VON HOF J MARIAN,期刊：European Journal of Organic Chemistry, 页码：6909-6921 , 文章类型： Article，,卷期：2010年-36] The synthesis of the glycosidic prodrugs (1S)-30a, (1S,10R)-30b and (1S,10R)-32 labelled with different fluorescence dyes at different positions at the aromatic A-ring in 2 is described; the compounds are structurally ba... Click Chemistry Based Method for the Preparation of Maleinimide-Type Thiol-Reactive Labels [作者：LINK MARTIN; LI XIAOHUA; KLEIM JANA; WOLFBEIS OTTO S,期刊：European Journal of Organic Chemistry, 页码：6922-6927 , 文章类型： Article，,卷期：2010年-36] Maleinimides are widely used to label proteins and to derivatize thiols. The so-called click reaction was shown to allow the efficient introduction of the maleinimido group into azido-modified fluorophores (benzoxazines)... Curvularin-Type Metabolites from the Fungus Curvularia sp Isolated from a Marine Alga [作者：DAI JINGQIU; KROHN KARSTEN; FLOERKE ULRICH; PESCITELLI GENNARO; KERTI GABOR; PAPP TAMAS; KOEVER KATALIN E; BENYEI ATTILA CSABA; DRAEGER SIGFRIED; SCHULZ BARABARA; KURTAN TIBOR,期刊：European Journal of Organic Chemistry, 页码：6928-6937 , 文章类型： Article，,卷期：2010年-36] Two new curvularin-type macrolides, curvulone A (1) and B (2), and two known ones (3a, 4) of the rare 15R series have been isolated from the fungus Curvularia sp., which has been isolated from the marine alga Gracilaria ... Ionic Acylating Agents for the Enzymatic Resolution of sec-Alcohols in Ionic Liquids [作者：LOURENCO NUNO M T; MONTEIRO CARLOS M; AFONSO CARLOS A M,期刊：European Journal of Organic Chemistry, 页码：6938-6943 , 文章类型： Article，,卷期：2010年-36] Potential acylating agents containing pendant ionic groups have been screened for the enzymatic kinetic resolution of rac-secondary alcohols in ionic liquids with CAL-B as biocatalyst. This study has allowed the identifi... Anionic Cascade Reaction Followed by Silylative Dieckmann Cyclization: A Straightforward Route to Tricyclic Fused Ring Systems Starting from Alkynyl Esters Tethered to Bicyclo[n.2.0]alkanones [作者：RIETSCH VINCENT; MIESCH LAURENCE; YAMASHITA DAISUKE; MIESCH MICHEL,期刊：European Journal of Organic Chemistry, 页码：6944-6948 , 文章类型： Article，,卷期：2010年-36] The successive addition of sodium ethoxide and TBSOTf (or TMSOTf) to alkynyl esters tethered to bicyclo[n.2.0]alkanones (n = 3-5) promoted a domino anionic reaction and a Dieckmann condensation, respectively, which led t... Synthetic Approaches to Zigzag-Shaped Oligophenylene Strands Laterally Decorated with Hydroxy Functions [作者：DIEBOLD CARINE; WEEKES DAVID MICHAEL; NAVARRETE MARIA TORRES; MOBIAN PIERRE; KYRITSAKAS NATHALIE; HENRY MARC,期刊：European Journal of Organic Chemistry, 页码：6949-6956 , 文章类型： Article，,卷期：2010年-36] Two nanosized zigzag-shaped oligophenylene strands incorporating 2,2'-biphenol units were prepared by Suzuki-Miyaura coupling methodology. The two strands are made up of ten and seven phenyl rings, respectively. Two synt... Synthesis of Fused Oxa-Aza Spiro Sugars from D-Glucose-Derived delta-Lactone as Glycosidase Inhibitors [作者：PAL A P JOHN; GUPTA PREETI; REDDY Y SUMAN; VANKAR YASHWANT D,期刊：European Journal of Organic Chemistry, 页码：6957-6966 , 文章类型： Article，,卷期：2010年-36] Four conformationally constrained fused oxa-aza spiro sugars have been synthesized from perbenzylated D-gluconolactone involving C-glycosylation of ketoses by using Me-3-SiCN, ring-closing metathesis, and diastereoselect... Copper-Catalyzed Direct Synthesis of Di- and Triphenylamines: A Dramatic Accelerating Effect of 2-Aminophenols [作者：LI YAMING; WANG HUIFENG; JIANG LINLIN; SUN FANGFANG; FU XINMEI; DUAN CHUNYING,期刊：European Journal of Organic Chemistry, 页码：6967-6973 , 文章类型： Article，,卷期：2010年-36] Utilizing the dramatic accelerating effect of 2-aminophenols, we developed a copper-catalyzed system for the selective synthesis of di- and triphenylamines. In addition, N- and O-arylation could be achieved in coupling r... Applying Biocatalysis to the Synthesis of Diastereomerically Enriched Cyanohydrin Mannosides [作者：HIETANEN ARI; EKHOLM FILIP S; LEINO REKO; KANERVA LIISA T,期刊：European Journal of Organic Chemistry, 页码：6974-6980 , 文章类型： Article，,卷期：2010年-36] Fully acetylated D- and L-alpha-mannosylacetaldehydes have been prepared and used as substrates to produce the corresponding cyanohydrins or cyanohydrin acetates with (2S) or (2R) configuration, respectively, at the cyan... Pd/C: An Efficient, Heterogeneous and Reusable Catalyst for Phosphane-Free Carbonylative Suzuki Coupling Reactions of Aryl and Heteroaryl Iodides [作者：KHEDKAR MAYUR V; TAMBADE PAWAN J; QURESHI ZIYAUDDIN S; BHANAGE BHALCHANDRA M,期刊：European Journal of Organic Chemistry, 页码：6981-6986 , 文章类型： Article，,卷期：2010年-36] The carbonylative Suzuki coupling reaction of aryl boronic acid with different aryl and heteroaryl iodides was carried out to synthesize various unsymmetrical biaryl ketones by using Pd/C as an efficient, heterogeneous a... Efficient and Practical One-Pot Conversions of N-Tosyltetrahydroisoquinolines into Isoquinolines and of N-Tosyltetrahydro-beta-carbolines into beta-Carbolines through Tandem beta-Elimination and Aromatization [作者：DONG JING; SHI XIAOXIN; YAN JINGJING; XING JING; ZHANG QIANG; XIAO SEN,期刊：European Journal of Organic Chemistry, 页码：6987-6992 , 文章类型： Article，,卷期：2010年-36] An efficient, practical, and general method for conversions of N-tosyltetrahydroisoquinolines (N-tosyl-THIQs) into isoquinolines and of N-tosyltetrahydro-beta-carbolines (N-tosyl-THBCs) into beta-carbolines is described....