个性化文献订阅>文章检索

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25条记录   L-Phe-D-Oxd: A Privileged Scaffold for the Formation of Supramolecular Materials [作者：CASTELLUCCI NICOLA; ANGELICI GAETANO; FALINI GIUSEPPE; MONARI MAGDA; TOMASINI CLAUDIA,期刊：European Journal of Organic Chemistry, 页码：3082-3088 , 文章类型： Article，,卷期：2011年-16] Some compounds containing the L-Phe-D-Oxd [L-Phe = L-phenylalanine; D-Oxd = (4R,5S)-4-carboxy-5-methyl oxazolidin-2-one] moiety have been prepared and their properties as supramolecular material have been determined. Som... Synthesis and Post-Resolution Modification of New Axially Chiral Ligands for Asymmetric Catalysis (vol 31, pg 5996, 2010) [作者：FLEMING WILLIAM J; MUELLERBUNZ HELGE; GUIRY PATRICK J,期刊：European Journal of Organic Chemistry, 页码：3089-3089 , 文章类型： Correction，,卷期：2011年-16] The Chemistry of L-Sorbose [作者：ZEBIRI ILHEM; BALIEU SEBASTIEN; GUILLERET ARNAUD; REYNAUD ROMAIN; HAUDRECHY ARNAUD,期刊：European Journal of Organic Chemistry, 页码：2905-2910 , 文章类型： Review，,卷期：2011年-16] Despite the fact that L-sorbose has been widely used for the synthesis of vitamin C at an industrial level, its use in organic synthesis remains rare. However, a survey of the chemical literature shows that this unusual ... Salt (LiF) Regulated Fluorescence Switching [作者：SOKKALINGAM PUNIDHA; YOO JAEDUK; HWANG HYONSEOK; LEE PHIL HO; JUNG YOUNG MEE; LEE CHANGHEE,期刊：European Journal of Organic Chemistry, 页码：2911-2915 , 文章类型： Article，,卷期：2011年-16] A supramolecular host-guest complex stimulated by lithium cation and fluoride anion, functioning as reliable fluorescence "Off-On-Off" switching system has been developed. Nonfluorescent, receptor-bound fluorophore is ex... N-Arylcarbonylpseudoprolines as Tunable Chiral Derivatizing Agents for the Determination of the Absolute Configuration of Secondary Alcohols [作者：HAN SOYEONG; CHOI KIHANG,期刊：European Journal of Organic Chemistry, 页码：2920-2923 , 文章类型： Article，,卷期：2011年-16] New chiral derivatizing agents, 3-arylcarbonyl-2,2-dimethyloxazolidine-4-carboxylic acids (N-arylcarbonylpseudoprolines), were prepared through a simple, short-step synthesis. The absolute configuration of secondary alco... Easy One-Pot Synthesis of Fused Heterocycles from 1,2-Diaza-1,3-dienes [作者：ATTANASI ORAZIO A; BIANCHI LUCA; DE CRESCENTINI LUCIA; FAVI GIANFRANCO; MANTELLINI FABIO,期刊：European Journal of Organic Chemistry, 页码：2924-2927 , 文章类型： Article，,卷期：2011年-16] A base-promoted chemoselective synthesis of 6a-hydroxy-6,6a-dihydro-1H-thieno[3,4-b] pyrrole-3,3a(4H)-dicarboxylates, 5-(2-furylmethyl)-6a-hydroxy-6-oxo-4,5,6,6a-tetrahydropyrrolo[3,4-b] pyrrole-3,3a(1H)-dicarboxylates, ... Chiral Heterodisulfoxide Ligands in Rhodium-Catalyzed Asymmetric 1,4-Addition of Arylboronic Acids to Chromenones [作者：HAN FUZHONG; CHEN GUIHUA; ZHANG XIANGYANG; LIAO JIAN,期刊：European Journal of Organic Chemistry, 页码：2928-2931 , 文章类型： Article，,卷期：2011年-16] A new family of benzene-based chiral heterodisulfoxide ligands L1-L5 was synthesized in a single step. These disulfoxide ligands were applied in the rhodium-catalyzed asymmetric 1,4-addition of arylboronic acids to chrom... Short-Circuiting Azobenzene Photoisomerization with Electron-Donating Substituents and Reactivating the Photochemistry with Chemical Modification [作者：BANDARA H M DHAMMIKA; CAWLEY SHANNON; GASCON JOSE A; BURDETTE SHAWN C,期刊：European Journal of Organic Chemistry, 页码：2916-2919 , 文章类型： Article，,卷期：2011年-16] Azobenzene (AB) undergoes (E) -> (Z) isomerization upon exposure to light. Whereas the light-induced structural change can be exploited for numerous applications, a second, light-orthogonal switch would facilitate the de... Partially Hydrogenated 7-Oxa[5]helicenes and [5]Helicenes: Synthesis, Structures, and Dynamics [作者：GOEL ATUL; VERMA DEEPTI; PRATAP RAMENDRA; TANEJA GAURAV; HEMBERGER YASMIN; KNAUER MICHAEL; RAGHUNANDAN RESMI; MAULIK PRAKAS RANJAN; RAM VISHNU JI; BRINGMANN GERHARD,期刊：European Journal of Organic Chemistry, 页码：2940-2947 , 文章类型： Article，,卷期：2011年-16] An efficient and convenient synthesis of partially hydrogenated functionalized [5] helicenes and oxa[5] helicenes, such as ( 1,2,5,6-tetrahydro-3-oxadibenzo[c,g]phenanthren-4-ylidene)acetonitriles 6 and (5,6-dihydro-3-ox... Enantioselective Total Synthesis of (+)-Stachyflin: A Potential Anti-Influenza A Virus Agent Isolated from a Microorganism [作者：SAKURAI JUNJI; KIKUCHI TAKUYA; TAKAHASHI OHGI; WATANABE KAZUHIRO; KATOH TADASHI,期刊：European Journal of Organic Chemistry, 页码：2948-2957 , 文章类型： Article，,卷期：2011年-16] A novel and potent hemagglutinin inhibitor, (+)-stachyflin, was efficiently synthesized in an enantioselective manner starting from the (+)-5-methyl-Wieland-Miescher ketone. The synthetic method features a BF3 center dot... Computational Study of the Intramolecular Pericyclic Reactions of Aldazines and Some Pseudopericyclic Variants [作者：GONZALEZ PEREZ ADAN B; SOUTO JOSE A; SILVA LOPEZ CARLOS; DE LERA ANGEL R,期刊：European Journal of Organic Chemistry, 页码：2933-2939 , 文章类型： Article，,卷期：2011年-16] The mechanisms of the complex cascade cyclizations of homoallenyl aldazines and analogues to afford tetracyclic compounds has been computed. Double sequential crisscross 1,3-dipolar cycloaddition through azomethine imine... Bergman Cyclization of Fluorinated Benzo-Fused Enediynes to Naphthalene Derivatives: Syntheses and Structures [作者：KANE CHRISTOPHER M; MEYERS TIFFANY B; YU XIN; GERKEN MICHAEL; ETZKORN MARKUS,期刊：European Journal of Organic Chemistry, 页码：2969-2980 , 文章类型： Article，,卷期：2011年-16] Fluorinated naphthalene derivatives were prepared by Bergman cyclization of fluorinated benzo-fused enediynes. This route provides access to the aromatic target compounds in a two-step procedure from commercially availab... Molecular Diversity of Three-Component Reactions of Aromatic Aldehydes, Arylamines, and Acetylenedicarboxylates [作者：SUN JING; WU QUN; XIA ERYAN; YAN CHAOGUO,期刊：European Journal of Organic Chemistry, 页码：2981-2986 , 文章类型： Article，,卷期：2011年-16] The three-component reactions of aromatic aldehydes, arylamines, and acetylenedicarboxylates show very interesting molecular diversity. In an aqueous ethanol solution the three-component reaction gave polysubstituted 2-h... Synthesis of 8-Phenoxy-2 '-deoxyguanosine Nucleoside Analogues [作者：DAHLMANN HEIDI A; STURLA SHANA J,期刊：European Journal of Organic Chemistry, 页码：2987-2992 , 文章类型： Article，,卷期：2011年-16] Nucleobase adducts, which form in vivo by nucleophilic attack of nucleobases on electrophilic chemical species, can impact on the conformation and biological influences of the adducted nucleoside. Contemporary studies ai... Regioselectivity in Electrophilic Aromatic Substitution: Insights from Interaction Energy Decomposition Potentials [作者：FIEVEZ TIM; PINTER BALAZS; GEERLINGS PAUL; BICKELHAUPT F MATTHIAS; DE PROFT FRANK,期刊：European Journal of Organic Chemistry, 页码：2958-2968 , 文章类型： Article，,卷期：2011年-16] The SEAr reaction was scrutinized using a quantitative, fragment-based interaction energy decomposition analysis (EDA) as implemented in the ADF program. The interaction energy between monosubstituted benzene derivatives... Palladium-Catalyzed [3+2] Cycloaddition Reaction of (Diarylmethylene)-cyclopropa[b]naphthalenes with Arynes: An Efficient Synthesis of 11-(Diarylmethylene)-11H-benzo[b]fluorenes [作者：LIN YING; WU LULING; HUANG XIAN,期刊：European Journal of Organic Chemistry, 页码：2993-3000 , 文章类型： Article，,卷期：2011年-16] A Pd-catalyzed [3+2] cycloaddition reaction of (diarylmethylene) cyclopropa[b]naphthalenes with arynes provided an efficient approach for the synthesis of 11-(diarylmethylene)-11H-benzo[b] fluorenes with good to excellen...