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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66条记录   Practical Synthesis of a p38 MAP Kinase Inhibitor. [作者：Achmatowicz, Michal;Thiel, Oliver R.;Wheeler, Philip;Bernard, Charles;Huang, Jinkun;Larsen, Robert D.;Faul, Margaret M.;,期刊：Journal of Organic Chemistry, 页码：795-809 , 文章类型： 研究论文，,卷期：2009年74-2] P38 MAP kinase inhibitors have attracted considerable interest as potential agents for the treatment of inflammatory diseases. Herein, we describe a concise and efficient synthesis of inhibitor I that is based on a phth... Chemical Recycling of Carbon Dioxide to Methanol and Dimethyl Ether: From Greenhouse Gas to Renewable, Environmentally Carbon Neutral Fuels and Synthetic Hydrocarbons. [作者：Olah, George A.;Goeppert, Alain;Prakash, G. K. Surya;,期刊：Journal of Organic Chemistry, 页码：487-498 , 文章类型： 综述，,卷期：2009年74-2] A review. Chem. recycling of carbon dioxide from natural and industrial sources as well as varied human activities or even from the air itself to methanol or di-Me ether and their varied products can be achieved via its... Synthesis of Conformationally Constrained Peptidomimetics using Multicomponent Reactions. [作者：Scheffelaar, Rachel;Klein Nijenhuis, Roel A.;Paravidino, Monica;Lutz, Martin;Spek, Anthony L.;Ehlers, Andreas W.;de Kanter, Frans J. J.;Groen, Marinus B.;Orru, Romano V. A.;Ruijter, Eelco;,期刊：Journal of Organic Chemistry, 页码：660-668 , 文章类型： 研究论文，,卷期：2009年74-2] A novel modular synthetic approach toward constrained peptidomimetics is reported. The approach involves a highly efficient three-step sequence including two multicomponent reactions, thus allowing unprecedented diversi... Total Synthesis of Halicylindramide A. [作者：Seo, Hyunju;Lim, Dongyeol;,期刊：Journal of Organic Chemistry, 页码：906-909 , 文章类型： 研究论文，,卷期：2009年74-2] A rapid and efficient Fmoc chem.-based solid-phase synthesis of halicylindramide A is described. The strategy comprises resin attachment of the first amino acid via the side chain of aspartic acid, stepwise solid-phase ... Concise and Efficient Synthesis of 2-Acetamido-2-deoxy-b-D-hexopyranosides of Diverse Amino-sugars from 2-Acetamido-2-deoxy-b-D-glucose. [作者：Cai, Ye;Ling, Chang-Chun;Bundle, David R.;,期刊：Journal of Organic Chemistry, 页码：580-589 , 文章类型： 研究论文，,卷期：2009年74-2] The furanose acetonide deriv. I is readily prepd. from 2-acetamido-2-deoxy-D-glucose on a large scale without the need for chromatog. Mesylation of I provides an efficient, concise, synthetic route to rare 2-acetamido-2... Sonication-Assisted Oligo-mannoside Synthesis. [作者：Tanifum, Christabel T.;Chang, Cheng-Wei T.;,期刊：Journal of Organic Chemistry, 页码：634-644 , 文章类型： 研究论文，,卷期：2009年74-2] We have investigated the use of sonication for the synthesis of oligomannosides. A convenient sonication-mediated glycosylation protocol that is applicable to traditional glycosylation methods has been developed. This ... Stereocontrolled Synthesis of D- and L-b-Rhamnopyranosides with 4-O-6-S-a-Cyanobenzylidene-Protected 6-Thiorhamnopyranosyl Thioglycosides. [作者：Crich, David;Li, Linfeng;,期刊：Journal of Organic Chemistry, 页码：773-781 , 文章类型： 研究论文，,卷期：2009年74-2] The synthesis of both enantiomers of a 4-O-6-S-a-cyanobenzylidene-protected 6-thiorhamnopyranosyl thioglycoside is described starting from D-mannnose and L-arabinose derivs. for the D- and L-series, resp. This donor is ... Densely Functionalized Chiral Pyrroles from Endocyclic, Exocyclic, and Acyclic Vinyl Sulfone-Modified Carbohydrates. [作者：Bhattacharya, Rahul;Atta, Ananta Kumar;Dey, Debanjana;Pathak, Tanmaya;,期刊：Journal of Organic Chemistry, 页码：669-674 , 文章类型： 研究论文，,卷期：2009年74-2] A wide range of vinyl sulfone-modified carbohydrates have been prepd. as starting materials for the synthesis of polysubstituted chiral pyrroles, e.g. I. All these vinyl sulfones reacted efficiently with ethylisocyanoac... Olefin Metathesis Based Approach to Diversely Functionalized Pyrrolizidines and Indolizidines; Total Synthesis of (+)-Monomorine. [作者：Lesma, Giordano;Colombo, Alessia;Sacchetti, Alessandro;Silvani, Alessandra;,期刊：Journal of Organic Chemistry, 页码：590-596 , 文章类型： 研究论文，,卷期：2009年74-2] New scaffolds for the stereoselective synthesis of diversely functionalized chiral enantiopure indolizidines and pyrrolizidines were synthesized from the cross and ring-closing metathesis reactions of appropriate interme... Multinuclear NMR study of the solution structure and reactivity of tris(trimethylsilyl)methyllithium and its iodine ate complex. [作者：Reich, Hans J.;Sikorski, William H.;Sanders, Aaron W.;Jones, Amanda C.;Plessel, Kristin N.;,期刊：Journal of Organic Chemistry, 页码：719-729 , 文章类型： 研究论文，,卷期：2009年74-2] Soln. dynamics and equil. of tris(trimethylsilyl)methyl derivs. (Me3Si)3CX (1-X), specifically of tris(trimethylsilyl)methyllithium (1-Li) solvate forms [Li(solv)n][[(Me3Si)3C]2Li] (1T), contact ion pair (Me3Si)3CLi (1C)... Expedient Synthesis of 3-Alkoxymethyl- and 3-Aminomethyl-Pyrazolo[3,4-b]pyridines. [作者：Beutner, Gregory L.;Kuethe, Jeffrey T.;Kim, Mary M.;Yasuda, Nobuyoshi;,期刊：Journal of Organic Chemistry, 页码：789-794 , 文章类型： 研究论文，,卷期：2009年74-2] An effective strategy has been developed for the prepn. of 3-alkoxymethyl-pyrazolo[3,4-b]pyridines, i.e. I, compds. that are currently not readily accessible by existing synthetic methods. Further manipulation of these ... Tandem Electrophilic Cyclization-[3+2] Cycloaddition-Rearrangement Reactions of 2-Alkynylbenzaldoxime, DMAD, and Br2. [作者：Ding, Qiuping;Wang, Zhiyong;Wu, Jie;,期刊：Journal of Organic Chemistry, 页码：921-924 , 文章类型： 研究论文，,卷期：2009年74-2] Tandem electrophilic cyclization-[3+2] cycloaddn.-rearrangement reactions of 2-alkynylbenzaldoximes, DMAD, and bromine are described, which afford the unexpected isoquinoline-based azomethine ylides, e. g. I, in good to ... A Cascade Approach to Pyridines from 2-Azido-2,4-dienoates and a-Diazocarbonyl Compounds. [作者：Chen, Zheng-Bo;Hong, Deng;Wang, Yan-Guang;,期刊：Journal of Organic Chemistry, 页码：903-905 , 文章类型： 研究论文，,卷期：2009年74-2] A one-pot synthesis of substituted pyridines, e.g. I (R = H, Me, Br, MeO), via a cascade reaction of 2-azido-2,4-dienoates with a-diazocarbonyl compds. and triphenylphosphine is reported. The process involves a Stauding... A Short Entry to a-Substituted g-Alkylidene Pentenolides. Synthesis and Preliminary Biological Evaluation of Novel Gelastatin Analogues. [作者：Pavlik, Jan;Snajdr, Ivan;Kunes, Jiri;Spulak, Marcel;Pour, Milan;,期刊：Journal of Organic Chemistry, 页码：703-709 , 文章类型： 研究论文，,卷期：2009年74-2] Biol. interesting 2-substituted 4-alkylidene pentenolides, e.g, I, were prepd. with complete control of regio- and stereoselectivity from 2-iodo allylic alcs. via an array of Pd-catalyzed processes, including alkynylatio... Enantiocontrolled Synthesis of Polychlorinated Hydrocarbon Motifs: A Nucleophilic Multiple Chlorination Process Revisited. [作者：Yoshimitsu, Takehiko;Fukumoto, Naoya;Tanaka, Tetsuaki;,期刊：Journal of Organic Chemistry, 页码：696-702 , 文章类型： 研究论文，,卷期：2009年74-2] Polychlorinated hydrocarbon motifs were synthesized in enantiomerically pure forms by means of nucleophilic multiple chlorinations of chiral epoxides, which stereospecifically incorporate halogen atoms into oxygenated mo... 2,7-Substituted Hexafluoroheterofluorenes as Potential Building Blocks for Electron Transporting Materials. [作者：Geramita, Katharine;McBee, Jennifer;Tilley, T. Don;,期刊：Journal of Organic Chemistry, 页码：820-829 , 文章类型： 研究论文，,卷期：2009年74-2] A series of 2,7-substituted hexafluoro-9-heterofluorenes, i.e. I, was synthesized via nucleophilic arom. substitution (SNArF) reactions of phenyllithium, thienyllithium, and lithium phenylacetylide with various octafluor...