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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34条记录   Ferric Perchlorate-Mediated Synthesis of 1,2-Fullerenols C-60(OCOR) (OH) [作者：LI FABAO; YOU XUN; WANG GUANWU,期刊：Journal of Organic Chemistry, 页码：6643-6647 , 文章类型： Article，,卷期：2012年77-15] 1,2-Fullerenols C-60(OCOR)(OH) have been facilely synthesized via the one-step reaction of [60]fullerene with acid chlorides promoted by ferric perchlorate. A possible reaction mechanism for the product formation is prop... Regioselective and Stepwise [8+2] Cycloaddition Reaction between Alkynyl-Fischer Carbene Complexes and Tropothione [作者：RIVERO ALEXANDRA R; FERNANDEZ ISRAEL; SIERRA MIGUEL A,期刊：Journal of Organic Chemistry, 页码：6648-6652 , 文章类型： Article，,卷期：2012年77-15] The formal [8 + 2] cycloaddition reaction between alkynyl Fischer carbene complexes and tropothione leads to the regioselective formation of novel 3aH-cyclohepta[b]thiophene carbene complexes. Computational DFT calculati... Diamination of Phenylene Dihalides Catalyzed by a Dicopper Complex [作者：LIAO BEISIH; LIU SHIUHTZUNG,期刊：Journal of Organic Chemistry, 页码：6653-6656 , 文章类型： Article，,卷期：2012年77-15] Diamination of phenylene dihalides with aqueous ammonia to give the corresponding phenylenediamines can be achieved by using a dicopper complex [Cu-2(bpnp)(OH)(CF3COO)(3)] (1) (bpnp = 2,7-bis(pyridine-2-yl)-1,8-naphthyri... Tedarenes A and B: Structural and Stereochemical Analysis of Two New Strained Cyclic Diarylheptanoids from the Marine Sponge Tedania ignis [作者：COSTANTINO VALERIA; FATTORUSSO ERNESTO; MANGONI ALFONSO; PERINU CRISTINA; TETA ROBERTA; PANZA ELISABETTA; IANARO ANGELA,期刊：Journal of Organic Chemistry, 页码：6377-6383 , 文章类型： Article，,卷期：2012年77-15] Ring strain causes planar chirality in tedarenes A and B, two cyclic diarylheptanoids isolated from the marine sponge Tedania ignis. In both molecules, the chiral plane is an olefinic system, which is very rare among nat... Suzuki-Miyaura Coupling Reactions of lodo(difluoroenol) Derivatives, Fluorinated Building Blocks Accessible at Near-Ambient Temperatures [作者：WILSON PETER G; PERCY JONATHAN M; REDMOND JOANNA M; MCCARTER ADAM W,期刊：Journal of Organic Chemistry, 页码：6384-6393 , 文章类型： Article，,卷期：2012年77-15] A recently developed method for the near-ambient generation of difluorovinylzinc reagents has facilitated the preparation of 1-(N,N-diethylcarbamoyloxy)-2,2-difluoro1-iodoethene and 2,2-difluoro-1-iodo-1-(2'-methoxyethox... From Propargylic Amides to Functionalized Oxazoles: Domino Gold Catalysis/Oxidation by Dioxygen [作者：STEPHEN A; HASHMI K; JAIMES MARIA CAMILA BLANCO; SCHUSTER ANDREAS M; ROMINGER FRANK,期刊：Journal of Organic Chemistry, 页码：6394-6408 , 文章类型： Article，,卷期：2012年77-15] A new, highly efficient, and atom-economic access to a series of functionalized 2,5-disubstituted oxazoles from propargylic amides is reported. A series of propargylic amides were transformed to the corresponding alkylid... Epoxidation of Olefins with a Silica-Supported Peracid [作者：MELLO ROSSELLA; ALCALDEARAGONES ANA; GONZALEZ NUNEZ MARIA ELENA; ASENSIO GREGORIO,期刊：Journal of Organic Chemistry, 页码：6409-6413 , 文章类型： Article，,卷期：2012年77-15] Anhydrous [2-percarboxyethyl] functionalized silica (2a) is an advantageous oxidant for performing the epoxidation of olefins 1. Epoxides 3 do not undergo the ring-opening reactions catalyzed by the acidic silica surface... Synthesis of Protected 2-Pyrrolylalanine for Peptide Chemistry and Examination of Its Influence on Prolyl Amide Isomer Equilibrium [作者：DOERR AURELIE A; LUBELL WILLIAM D,期刊：Journal of Organic Chemistry, 页码：6414-6422 , 文章类型： Article，,卷期：2012年77-15] Protected enantiopure 2-pyrrolylalanine was synthesized for application in peptide science as an electron-rich arylalanine (histidine) analog with pi-donor capability. (2S)-N-(Boc)-N'-(Phenylsulfonyl)-, (25)-N,N'-bis-(ph... Expanding and Testing a Computational Method for Predicting the Ground State Reduction Potentials of Organic Molecules on the Basis of Empirical Correlation to Experiment [作者：LYNCH EUGENE J; SPEELMAN AMY L; CURRY BRYCE A; MURILLO CHARLES S; GILLMORE JASON G,期刊：Journal of Organic Chemistry, 页码：6423-6430 , 文章类型： Article，,卷期：2012年77-15] A method for predicting the ground state reduction potentials of organic molecules on the basis of the correlation of computed energy differences between the starting S-0 and one-electron-reduced D-0 species with experim... Study of the Lithiated Phenylacetonitrile Monoanions and Dianions Formed According to the Lithiated Base Used (LHMDS, LDA, or n-BuLi). 2. Alkylation and Deuteriation Mechanism Study by Vibrational and NMR Spectroscopy and Quantum Chemistry Calculations [作者：STRZALKO TEKLA; WARTSKI LYA; CORSET JACQUES; CASTELLAVENTURA MARTINE; FROMENT FRANCOISE,期刊：Journal of Organic Chemistry, 页码：6431-6442 , 文章类型： Article，,卷期：2012年77-15] Mechanisms of alkylation by PhCH2Cl or CH3I in THF and of deuteriation by DCI (4 N in D2O) in THF or THF-toluene of lithiated phenylacetonitrile monoanions and dianions obtained with LHMDS, LDA, or n-BuLi are studied by ... Synthesis of 5-lodo-1,4-disubstituted-1,2,3-triazoles Mediated by in Situ Generated Copper(I) Catalyst and Electrophilic Triiodide Ion [作者：BROTHERTON WENDY S; CLARK RONALD J; ZHU LEI,期刊：Journal of Organic Chemistry, 页码：6443-6455 , 文章类型： Article，,卷期：2012年77-15] Mixing copper(II) perchlorate and sodium iodide solutions results in copper(I) species and the electrophilic triiodide ions, which collectively mediate the cycloaddition reaction of organic azide and terminal alkyne to a... Chlorodifluoroacetyl Azide, CIF2CC(O)N-3: Preparation, Properties, and Decomposition [作者：RAMOS LUIS A; ZEN XIAOQING; ULIC SONIA E; BECKERS HELMUT; WILLNER HELGE; DELLA VEDOVA CARLOS O,期刊：Journal of Organic Chemistry, 页码：6456-6462 , 文章类型： Article，,卷期：2012年77-15] Chlorodifluoroacetyl azide, CIF2CC(O)N-3, was prepared and characterized by IR (gas, Ar matrix), Raman (liquid), UV-vis (gas), and F-19, C-13 NMR spectroscopy. The vibrational spectra were analyzed in terms of a single c... Rhodium-Catalyzed Carbonylation of Cyclopropyl Substituted Propargyl Esters: A Tandem 1,3-Acyloxy Migration [5+1] Cycloaddition [作者：SHU DONGXU; LI XIAOXUN; ZHANG MIN; ROBICHAUX PATRICK J; GUZEI ILIA A; TANG WEIPING,期刊：Journal of Organic Chemistry, 页码：6463-6472 , 文章类型： Article，,卷期：2012年77-15] We have developed two different types of tandem reactions for the synthesis of highly functionalized cyclohexenones from cyclopropyl substituted propargyl esters. Both reactions were initiated by rhodium-catalyzed Saucy-... A Photochemical Route to 2-Substituted Benzo[b]furans [作者：PROTTI STEFANO; FAGNONI MAURIZIO; ALBINI ANGELO,期刊：Journal of Organic Chemistry, 页码：6473-6479 , 文章类型： Article，,卷期：2012年77-15] 2-Substituted benzo[b]furans were synthesized by a one-step metal-free photochemical reaction between 2-chlorophenol derivatives and terminal alkynes by tandem formation of an aryl-C and a C-O bond via an aryl cation int... meso-Arylporpholactones and their Reduction Products [作者：BRUECKNER CHRISTIAN; OGIKUBO JUNICHI; MCCARTHY JASON R; AKHIGBE JOSHUA; HYLAND MICHAEL A; DADDARIO PEDRO; WORLINSKY JILL L; ZELLER MATTHIAS; ENGLE JAMES T; ZIEGLER CHRISTOPHER J; RANAGHAN MATTHEW J; SANDBERG MEGAN N; BIRGE ROBERT R,期刊：Journal of Organic Chemistry, 页码：6480-6494 , 文章类型： Article，,卷期：2012年77-15] The rational syntheses of meso-tetraary1-3-oxo-2-oxaporphyrins 5, known as porpholactones, via MnO4--mediated oxidations of the corresponding meso-tetraary1-2,3-dihydroxychlorins (7) is detailed. Since chlorin 7 is prepa... Alcohol Mediated Synthesis of 4-Oxo-2-aryl-4H-chromene-3-carboxylate Derivatives from 4-Hydroxycoumarins [作者：ZANWAR MANOJ R; RAIHAN MUSTAFA J; GAWANDE SACHIN D; KAYALA VEERABABURAO; JANREDDY DONALA; KUO CHUNWEI; AMBRE RAM; YAO CHINGFA,期刊：Journal of Organic Chemistry, 页码：6495-6504 , 文章类型： Article，,卷期：2012年77-15] The unusual alcohol mediated formation of 4-oxo-2-aryl-4H-chromene-3-carboxylate (flavone-3-carboxylate) derivatives from 4-hydroxycoumarins and beta-nitroalkenes in an alcoholic medium is described. The transformation o...