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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46条记录   Asymmetric Total Synthesis of (+)-Hexachlorosulfolipid, a Cytotoxin Isolated from Adriatic Mussels [作者：YOSHIMITSU TAKEHIKO; FUKUMOTO NAOYA; NAKATANI RYO; KOJIMA NAOTO; TANAKA TETSUAKI,期刊：Journal of Organic Chemistry, 页码：5425-5437 , 文章类型： Article，,卷期：2010年75-16] The enantioselective total synthesis of (+)-hexachlorosulfolipid, a cytotoxin found in the Adriatic mussel Mytilus galloprovincialis, is described. The unique chlorinated hydrocarbon motif of the lipid is successfully fu... Neopentylglycolborylation of ortho-Substituted Aryl Halides Catalyzed by NiCl2-Based Mixed-Ligand Systems [作者：MOLDOVEANU COSTEL; WILSON DANIELA A; WILSON CHRISTOPHER J; LEOWANAWAT PAWARET; RESMERITA ANAMARIA; LIU CHI; ROSEN BRAD M; PERCEC VIRGIL,期刊：Journal of Organic Chemistry, 页码：5438-5452 , 文章类型： Article，,卷期：2010年75-16] NiCl2-based mixed-ligand systems were shown to be very effective catalysts for the neopentylglycolborylation of aryl iodides, bromides, and chlorides bearing electron-rich and electron-deficient ortho-substituents. Altho... Alkali Metal Ions As Probes of Structure and Recognition Properties of Macrocyclic Pyridyl Urea Hosts [作者：ROY KINKINI; WANG CHUN; SMITH MARK D; PELLECHIA PERRY J; SHIMIZU LINDA S,期刊：Journal of Organic Chemistry, 页码：5453-5460 , 文章类型： Article，,卷期：2010年75-16] We report the one-pot synthesis of three symmetrical macrocyclic pyridyl urea hosts. X-ray crystal studies were used to confirm the structures of the free hosts and their host . guest complexes with alkali metal ions. Th... Solvent and Temperature Effects on Diastereodifferentiating Paterno-Buchi Reaction of Chiral Alkyl Cyanobenzoates with Diphenylethene upon Direct versus Charge-Transfer Excitation [作者：MATSUMURA KAZUYUKI; MORI TADASHI; INOUE YOSHIHISA,期刊：Journal of Organic Chemistry, 页码：5461-5469 , 文章类型： Article，,卷期：2010年75-16] In the Paterno-Buchi reaction of chiral p-cyanobenzoates (1) with 1,1-diphenylethene (2), we revealed that the excited charge-transfer (CT) complex formed upon selective excitation at the CT band is distinctly different ... Protecting-Group-Free Synthesis of Amines: Synthesis of Primary Amines from Aldehydes via Reductive Amination [作者：DANGERFIELD EMMA M; PLUNKETT CATHERINE H; WINMASON ANNA L; STOCKER BRIDGET L; TIMMER MATTIE S M,期刊：Journal of Organic Chemistry, 页码：5470-5477 , 文章类型： Article，,卷期：2010年75-16] New methodology for the protecting-group-free synthesis of primary amines is presented. By optimizing the metal hydride/ammonia mediated reductive amination of aldehydes and hemiacetals, primary amines were selectively p... [4+2] Cycloadditions of 1-Phosphono-1,3-butadienes with Nitroso Heterodienophiles: A Versatile Synthetic Route for Polyfunctionalized Aminophosphonic Derivatives [作者：MONBALIU JEANCHRISTOPHE; TINANT BERNARD; MARCHANDBRYNAERT JACQUELINE,期刊：Journal of Organic Chemistry, 页码：5478-5486 , 文章类型： Article，,卷期：2010年75-16] The hetero-Diels-Alder (HDA) reaction of 1-(diethoxyphosphonyl)-1,3-butadiene, 1-(dibenzyloxyphosphonyl)-1,3-butadiene, and 1-(diethoxyphosphonyl)-3-tert-butyldimethylsilyloxy-1,3-butadiene with various nitroso heterodie... Chiral Solvating Agents for Cyanohydrins and Carboxylic Acids [作者：MOON LOMARY S; PAL MOHAN; KASETTI YOGANJANEYULU; BHARATAM PRASAD V; JOLLY RAVINDER S,期刊：Journal of Organic Chemistry, 页码：5487-5498 , 文章类型： Article，,卷期：2010年75-16] We have shown that a structure as simple as an ion pair of (R)- or (S)-mandelate and dimethylamminopyridinium ions possesses structural features that are sufficient for NMR enantiodiscrimination of cyanohydrins. Moreover... Dimerization of Indanedioneketene to Spiro-oxetanone: A Theoretical Study [作者：BAKALBASSIS EVANGELOS G; MALAMIDOUXENIKAKI ELIZABETH; SPYROUDIS SPYROS; XANTHEAS SOTIRIS S,期刊：Journal of Organic Chemistry, 页码：5499-5504 , 文章类型： Article，,卷期：2010年75-16] Indanedioneketene, a compound resulting from the thermal degradation of the phenyliodonium ylide of lawsone, dimerizes quantitatively to a spiro-oxetanone derivative, a key compound for further transformations. A theoret... Copper-Mediated Fluoroalkylation Reactions with Iododifluoroacetamides: Controlling the Selectivity among Cross-Coupling, Intramolecular Cyclization, and Homocoupling Reactions [作者：ZHU JIEMING; ZHANG WEI; ZHANG LAIJUN; LIU JUN; ZHENG JI; HU JINBO,期刊：Journal of Organic Chemistry, 页码：5505-5512 , 文章类型： Article，,卷期：2010年75-16] Cu-mediated fluoroalkylation reactions with iododifluoroacetamides I have been systematically investigated. It was found that three types of reactions may coexist in Cu-mediated reactions between iododifluoroacetamides a... Synthesis, Photophysical, and DNA Binding Studies of Fluorescent Troger's Base Derived 4-Amino-1,8-naphthalimide Supramolecular Clefts [作者：VEALE EMMA B; GUNNLAUGSSON THORFINNUR,期刊：Journal of Organic Chemistry, 页码：5513-5525 , 文章类型： Article，,卷期：2010年75-16] The synthesis and characterization of three bis-1,8-naphthalimide-containing Trager's bases 1-3, formed from the corresponding 4-amino-1,8-naphthalimide precursors 7-9 in a single step, is described. The photophysical in... Chiral Sulfur Ylides for the Synthesis of Bengamide E and Analogues [作者：SARABIA FRANCISCO; MARTINGALVEZ FRANCISCA; CHAMMAA SAMY; MARTINORTIZ LAURA; SANCHEZRUIZ ANTONIO,期刊：Journal of Organic Chemistry, 页码：5526-5532 , 文章类型： Article，,卷期：2010年75-16] A new synthetic methodology of asymmetric epoxidation developed in our laboratories has been employed for the stereoselective synthesis of bengamide E (16) and analogues at the terminal olefinic position. In the event, t... Tetrathiomolybdate Mediated Rearrangement of Aziridinemethanol Tosylates: A Thia-Aza-Payne Rearrangement [作者：SURESHKUMAR DEVARAJULU; KOUTHA SRINIVASAMURTHY; GANESH VENKATARAMAN; CHANDRASEKARAN SRINIVASAN,期刊：Journal of Organic Chemistry, 页码：5533-5541 , 文章类型： Article，,卷期：2010年75-16] Aziridinemethanol sulfonate esters react with tetrathiomolybdate 1 to give thiirane derivatives as the major product and cyclic disulfides as minor product under mild reaction conditions via an unprecedented thia-aza-Pay... Chemoselective Synthesis of Sialic Acid 1,7-Lactones [作者：ALLEVI PIETRO; ROTA PAOLA; SCARINGI RAFFAELLA; COLOMBO RAFFAELE; ANASTASIA MARIO,期刊：Journal of Organic Chemistry, 页码：5542-5548 , 文章类型： Article，,卷期：2010年75-16] The chemoselective synthesis of the 1,7-lactones of N-acetylneuraminic acid, N-glycolylneuraminic acid, and 3-deoxy-D-glycero-D-galacto-nononic acid is accomplished in two steps: a simple treatment of the corresponding f... Synthesis, Characterization, Mechanism of Decomposition, and Antiproliferative Activity of a Class of PEGylated Benzopolysulfanes Structurally Similar to the Natural Product Varacin [作者：MAHENDRAN ADAICKAPILLAI; VUONG ANGELA; AEBISHER DAVID; GONG YAQIONG; BITTMAN ROBERT; ARTHUR GILBERT; KAWAMURA AKIRA; GREER ALEXANDER,期刊：Journal of Organic Chemistry, 页码：5549-5557 , 文章类型： Article，,卷期：2010年75-16] Benzopolysulfanes, 4-CH3(OCH2CH2)(3)NHC(O)-C6H4-1,2-S-x (x = 3-7 and 9) were synthesized with a PEG group attached through an amide bond and examined for water solubility, antitumor activity, and propensity to equilibrat... Design, Validation, and Implementation of a Rapid-Injection NMR System [作者：DENMARK SCOTT E; WILLIAMS BRUCE J; EKLOV BRIAN M; PHAM SON M; BEUTNER GREGORY L,期刊：Journal of Organic Chemistry, 页码：5558-5572 , 文章类型： Article，,卷期：2010年75-16] A Rapid Injection NMR (RINMR) apparatus has been designed and constructed to allow the observation of fast chemical reactions in real time by NMR spectroscopy. The instrument was designed to allow the rapid (< 2 s) injec... Synthetic Studies on Lactonamycins: Synthesis of the Model BCDEF Aglycon [作者：WATANABE KANA; IWATA YUSUKE; ADACHI SATOSHI; NISHIKAWA TOMOYUKI; YOSHIDA YUKO; KAMEDA SHUNSUKE; IDE MITSUAKI; SAIKAWA YOKO; NAKATA MASAYA,期刊：Journal of Organic Chemistry, 页码：5573-5579 , 文章类型： Article，,卷期：2010年75-16] The lactonamycin model aglycon 4 was synthesized from the trihalogenated benzene derivative 10. Ethynyltetraol 6 was prepared from 10 via carbon elongations, oxidative demethylation, a cycloaddition reaction with the die...