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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58条记录   Nucleophilic Perfluoroalkylation of Imines and Carbonyls: Perfluoroalkyl Sulfones as Efficient Perfluoroalkyl-Transfer Motifs [作者：PRAKASH G K SURYA; WANG YING; MOGI RYO; HU JINBO; MATHEW THOMAS; OLAH GEORGE A,期刊：Organic Letters, 页码：2932-2935 , 文章类型： Article，,卷期：2010年12-13] Alkoxide-induced nucleophilic pentafluoroethylation and trifluoromethylation of aldehydes, ketones, and imines using pentafluoroethyl phenyl sulfone (PhSO2CF2CF3, 1) and trifluoromethyl phenyl sulfone (PhSO2CF3, 2), resp... beta-Fluoroamphetamines via the Stereoselective Synthesis of Benzylic Fluorides [作者：CRESSWELL ALEXANDER J; DAVIES STEPHEN G; LEE JAMES A; ROBERTS PAUL M; RUSSELL ANGELA J; THOMSON JAMES E; TYTE MELLONEY J,期刊：Organic Letters, 页码：2936-2939 , 文章类型： Article，,卷期：2010年12-13] A range of substituted aryl epoxides undergo efficient ring-opening hydrofluorination upon treatment with 0.33 equiv of BF3 center dot OEt2 in CH2Cl2 at -20 degrees C to give the corresponding syn-fluorohydrins, consiste... Stereoselective Synthesis of a Dioxa-bicyclo[3.2.1]octane SGLT2 Inhibitor [作者：MASCITTI VINCENT; PREVILLE CATHY,期刊：Organic Letters, 页码：2940-2943 , 文章类型： Article，,卷期：2010年12-13] A promising class of SGLT2 inhibitors bearing a unique dioxa-bicyclo[3.2.1]octane motif was recently disclosed. An improved stereoselective synthesis providing efficient access to one of the most potent and selective com... Light-Induced Isomerization of Apoptolidin A leads to Inversion of C2-C3 Double Bond Geometry [作者：BACHMANN BRIAN O; MCNEES RUTH; MELANCON BRUCE J; GHIDU VICTOR P; CLARK RACHEL; CREWS BRENDA C; DEGUIRE SEAN M; MARNETT LAWRENCE J; SULIKOWSKI GARY A,期刊：Organic Letters, 页码：2944-2947 , 文章类型： Article，,卷期：2010年12-13] The isolation, characterization, and cytotoxicity against H292 cells of apoptolidin G are reported. Apoptolidin G is shown to be derived by a light-induced isomerization of the C2-C3 carbon-carbon double bond of apoptoli... Rhenium-Catalyzed Synthesis of Indenones by Novel Dehydrative Trimerization of Aryl Aldehydes via C-H Bond Activation [作者：KUNINOBU YOICHIRO; MATSUKI TAKASHI; TAKAI KAZUHIKO,期刊：Organic Letters, 页码：2948-2950 , 文章类型： Article，,卷期：2010年12-13] By heating aryl aldehydes with catalytic amounts of a rhenium complex, ReBr(CO)(5), and N-phenylacetamide in toluene, indenone derivatives are obtained in good to excellent yields. This reaction proceeds via (1) the form... Copper-Catalyzed Amination of Alkenyl Halides: Efficient Method for the Synthesis of Enamines [作者：WANG YUXING; LIAO QIAN; XI CHANJUAN,期刊：Organic Letters, 页码：2951-2953 , 文章类型： Article，,卷期：2010年12-13] A copper-catalyzed method for the coupling of alkenyl halides with secondary amines has been developed. This protocol used a combination of 10 mol % copper iodide and 20 mol % N,N'-dimethylethane-1,2-diamine as catalyst.... A Formal Synthesis of the C1-C9 Fragment of Amphidinolide C Employing the Tamaru Reaction [作者：PAUDYAL MAHESH P; RATH NIGAM P; SPILLING CHRISTOPHER D,期刊：Organic Letters, 页码：2954-2957 , 文章类型： Article，,卷期：2010年12-13] Homoallylation of aldehydes with isoprene and triethylborane catalyzed by Ni(acac)(2) gave hydroxyalkenes in good yield with excellent regio- and stereoselectivity. Cross metathesis of the hydroxyalkenes with methyl acry... Oligoamide Duplexes as Organogelators [作者：CAO RUIKAI; ZHOU JINGJING; WANG WEI; FENG WEN; LI XIANGHUI; ZHANG PENGHUI; DENG PENGCHI; YUAN LIHUA; GONG BING,期刊：Organic Letters, 页码：2958-2961 , 文章类型： Article，,卷期：2010年12-13] Oligoamide duplexes carrying multiple alkyl side chains were found to serve as gelators for aromatic solvents. The double-stranded backbone was essential for the hierarchical self-assembly of the molecular duplex into fi... Enantiospecific Formal Total Synthesis of (+)-Fawcettimine [作者：JUNG MICHAEL E; CHANG JONAH J,期刊：Organic Letters, 页码：2962-2965 , 文章类型： Article，,卷期：2010年12-13] The diastereospecific attack of the silyl end l ether on the activated cyclopropyl diester 27 generated the hydrindanone 28 with complete stereocontrol. Thermal decarbomethoxylation of 28 gave the monoester 29, a key int... Polymeric Ethyl Glyoxylate in an Asymmetric Aldol Reaction Catalyzed by Diarylprolinol [作者：URUSHIMA TATSUYA; YASUI YUSUKE; ISHIKAWA HAYATO; HAYASHI YUJIRO,期刊：Organic Letters, 页码：2966-2969 , 文章类型： Article，,卷期：2010年12-13] Diarylprolinol was found to be an effective organocatalyst of the direct, enantioselective aldol reaction of commercially available polymeric ethyl glyoxylate, affording gamma-ethoxycarbonyl-beta-hydroxy aldehydes, versa...