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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20条记录   Catalytic Asymmetric Additions of Carbon-Centered Nucleophiles to Nitrogen-Containing Aromatic Heterocycles [作者：AHAMED MUNEER; TODD MATTHEW H,期刊：European Journal of Organic Chemistry, 页码：5935-5942 , 文章类型： Review，,卷期：2010年-31] Nearly a century after the first report of the Reissert reaction the first catalytic, asymmetric example was published. Since then there have been a small number of reports of similar reaction types: activation of nitrog... Convergent Total Synthesis of Murisolin [作者：QUINN KEVIN J; ISLAMAJ LIVIO; COUVERTIER SHALISE M; SHANLEY KATHLEEN E; MACKINSON BRENDAN L,期刊：European Journal of Organic Chemistry, 页码：5943-5945 , 文章类型： Article，,卷期：2010年-31] A convergent total synthesis of the mono(tetrahydrofuran) annonaceous acetogenin murisolin, with a longest linear sequence of nine steps, is reported. Assembly of the complete carbon framework by cross metathesis and lat... Ferric(III) Nitrate: An Efficient Catalyst for the Regioselective Friedel-Crafts Reactions of Indoles and tert-Enamides in Water [作者：JIANG RAN; WU XIAOJIN; ZHU XU; XU XIAOPING; JI SHUNJUN,期刊：European Journal of Organic Chemistry, 页码：5946-5950 , 文章类型： Article，,卷期：2010年-31] The ferric nitrate catalyzed Friedel-Crafts reactions of various indoles and tertiary enamides, which proceed in water at room temperature, are demonstrated for an efficient, atom-economical and environmentally friendly ... Highly Efficient Direct Asymmetric Aldol Reactions Catalyzed by a Prolinethioamide Derivative in Aqueous Media [作者：WANG BING; LIU XINWANG; LIU LINGYAN; CHANG WEIXING; LI JING,期刊：European Journal of Organic Chemistry, 页码：5951-5954 , 文章类型： Article，,卷期：2010年-31] L-Prolinethioamide derivative 1c, prepared from the readily available natural amino acids L-proline and L-valine, was studied for the direct asymmetric aldol reaction of acetone with various aromatic aldehydes at 0 degre... A Combined Experimental and Density Functional Theory Study on the Pd-Mediated Cycloisomerization of o-Alkynylnitrobenzenes - Synthesis of Isatogens and Their Evaluation as Modulators of ROS-Mediated Cell Death [作者：RAMANA CHEPURI V; PATEL PITAMBAR; VANKA KUMAR; MIAO BENCHUN; DEGTEREV ALEXEI,期刊：European Journal of Organic Chemistry, 页码：5955-5966 , 文章类型： Article，,卷期：2010年-31] Highly selective cycloisomerization of o-alkynylnitrobenzenes, leading to isatogens, has been achieved by employment of a Pd-II complex. This reaction is very general and functional-group-tolerant. The possible mechanism... Synthesis and Evaluation of Pseudopeptidic Fluorescence pH Probes for Acidic Cellular Organelles: In Vivo Monitoring of Bacterial Phagocytosis by Multiparametric Flow Cytometry [作者：ISABEL BURGUETE M; GALINDO FRANCISCO; ANGELES IZQUIERDO M; OCONNOR JOSEENRIQUE; HERRERA GUADALUPE; LUIS SANTIAGO V; VIGARA LAURA,期刊：European Journal of Organic Chemistry, 页码：5967-5979 , 文章类型： Article，,卷期：2010年-31] A new family of fluorescent anthracenic pH probes has been synthesized, chemically characterized, and their photophysical properties have been investigated by steady-state and time-resolved fluorescence spectroscopy. The... Aza-Henry Reactions of 3,4-Dihydroisoquinoline [作者：AHAMED MUNEER; THIRUKKUMARAN THIRU; LEUNG WING YAN; JENSEN PAUL; SCHROERS JADE; TODD MATTHEW H,期刊：European Journal of Organic Chemistry, 页码：5980-5988 , 文章类型： Article，,卷期：2010年-31] The aza-Henry reaction of 3,4-dihydroisoquinoline is reported. The reaction is favourable in excess nitromethane under ambient conditions. Isolation of the unstable reaction product is achieved by acylation or alkylation... Design and Synthesis of Optically Active Esters of gamma-Amino-beta-oxo Acids as Precursors for the Synthesis of Tetramic Acids Derived from L-Serine, L-Tyrosine, and L-Threonine [作者：MATIADIS DIMITRIS; IGGLESSIMARKOPOULOU OLGA,期刊：European Journal of Organic Chemistry, 页码：5989-5995 , 文章类型： Article，,卷期：2010年-31] Tetramic acids bearing a hydroxyalkyl or hydroxybenzyl group at C-5 of the heterocyclic ring were successfully prepared. alpha-Amino acids appropriately protected and activated were used as acylating agents for the C-acy... Synthesis and Post-Resolution Modification of New Axially Chiral Ligands for Asymmetric Catalysis [作者：FLEMING WILLIAM J; MUELLERBUNZ HELGE; GUIRY PATRICK J,期刊：European Journal of Organic Chemistry, 页码：5996-6004 , 文章类型： Article，,卷期：2010年-31] The synthesis of four new members of the Quinazolinap series of ligands is described. Three of these ligands were prepared by post-resolution modification of the known ligand (R) -7-chloro-2-isopropyl-Quinazolinap, a new... 1,2-Diastereoselective C-C Bond-Forming Reactions for the Synthesis of Chiral beta-Branched alpha-Amino Acids [作者：SPANGENBERG THOMAS; SCHOENFELDER ANGELE; BREIT BERNHARD; MANN ANDRE,期刊：European Journal of Organic Chemistry, 页码：6005-6018 , 文章类型： Article，,卷期：2010年-31] S(N)2' sequences have been employed for the synthesis of beta-branched alpha-amino acids using 1,2-diastereocontrol for forming C-C bonds. An oxazolidine fragment derived from Garners aldehyde provides the handle for fac... Solvolytic Reactivity of 2,4-Dinitrophenolates [作者：MATIC MIRELA; DENEGRI BERNARD; KRONJA OLGA,期刊：European Journal of Organic Chemistry, 页码：6019-6024 , 文章类型： Article，,卷期：2010年-31] A series of X,Y-substituted benzhydryl 2,4-dinitrophenolates (DNP, 1-5) were subjected to solvolysis in various methanol/water, ethanol/water, and acetone/water mixtures at 25 degrees C. The linear free energy relationsh... One-Pot Two-Step Oxidative Cleavage of 1,2-Arylalkenes to Aryl Ketones Instead of Arylaldehydes in an Aqueous Medium: A Complementary Approach to Ozonolysis [作者：SHARMA NAINA; SHARMA ABHISHEK; KUMAR RAKESH; SHARD AMIT; SINHA ARUN K,期刊：European Journal of Organic Chemistry, 页码：6025-6032 , 文章类型： Article，,卷期：2010年-31] A new approach has been developed for a one-pot and selective oxidative cleavage of aryl- and 1,2-diarylalkenes leading to one-carbon shorter aryl ketones; thereby, providing a complementary approach to classical ozonoly... Novel Dithienylethenes with Extended pi-Systems: Synthesis by Aldol Condensation and Photochromic Properties [作者：ALTENHOENER KAI; LAMM JANHENDRIK; MATTAY JOCHEN,期刊：European Journal of Organic Chemistry, 页码：6033-6037 , 文章类型： Article，,卷期：2010年-31] A facile and stereoselective route to symmetric it-extended dithienylethene derivatives is described. The key step of this route is an aldol condensation of 1,2-bis(5-formyl-2-methylthiophen-3-yl)cyclopentene with a larg... Ring-Opening Reaction of Methylenecyclopropanes Derived from Methylenecyclopropyl Aldehydes through Cope Rearrangement [作者：TANG XIANGYING; WEI YIN; SHI MIN,期刊：European Journal of Organic Chemistry, 页码：6038-6042 , 文章类型： Article，,卷期：2010年-31] Tandem Wittig reaction/Cope rearrangement of methylenecyclopropyl aldehydes 1 with cinnamyltriphenylphosphonium bromide afforded a convenient method for the synthesis of cyclopentene derivatives 2 in moderate yields in a... A General Approach to (Trifluoromethoxy)pyridines: First X-ray Structure Determinations and Quantum Chemistry Studies [作者：MANTEAU BAPTISTE; GENIX PIERRE; BRELOT LYDIA; VORS JEANPIERRE; PAZENOK SERGIY; GIORNAL FLORENCE; LEUENBERGER CHARLOTTE; LEROUX FREDERIC R,期刊：European Journal of Organic Chemistry, 页码：6043-6066 , 文章类型： Article，,卷期：2010年-31] The previously unknown 2-, 3-, and 4-(trifluoromethoxy)pyridines have now become readily accessible by means of an efficient and straightforward large-scale synthesis. Their regioselective functionalization by organometa... A Simple and Efficient One-Pot Synthesis of Substituted Benzo[b]furans by Sonogashira Coupling-5-endo-dig Cyclization Catalyzed by Palladium Nanoparticles in Water Under Ligand- and Copper-Free Aerobic Conditions [作者：SAHA DEBASREE; DEY RAJU; RANU BRINDABAN C,期刊：European Journal of Organic Chemistry, 页码：6067-6071 , 文章类型： Article，,卷期：2010年-31] A simple and efficient procedure for the synthesis of 2-substituted benzo[b]furan derivatives has been developed by the reaction of 2-iodophenols and arylacetylenes in water catalyzed by palladium nanoparticles generated...