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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35条记录   Modified GSMP Synthesis Greatly Improves the Disulfide Crosslink of T7 Run-Off siRNAs with Cell Penetrating Peptides [作者：SCHMITZ KATJA; HAHN FRANK; SCHEPERS UTE,期刊：SYNLETT, 页码：2959-2963 , 文章类型： Article，,卷期：2010年-19] Preventing intramolecular cyclization greatly improves 5`-deoxy-5`-thioguanosine monophosphorothioate (GSMP) synthesis and its application as a potent initiator nucleotide for T7 run-off transcription of noncoding RNAs. ... Mannich Reaction of Imines and Silyl Enol Ethers Induced by Radical Cation Salts: Synthesis of beta-Amino Ketones [作者：JIA XIAODONG; WANG WENJUAN; HUO CONGDE; QUAN ZHENGJUN; REN YAN; WANG XICUN,期刊：SYNLETT, 页码：2964-2968 , 文章类型： Article，,卷期：2010年-19] Mannich reaction of imines and sily enol ethers induced by radical cation salts was investigated and a series of beta-amino ketones were synthesized. Reverse diastereoselectivity was obtained in the reactions of imines a... Untitled [作者：ZANDA MATTEO,期刊：SYNLETT, 页码：A95-A95 , 文章类型： Editorial Material，,卷期：2010年-19] Sodium Percarbonate: A Versatile Oxidizing Reagent [作者：KOUKABI NADIYA,期刊：SYNLETT, 页码：2969-2970 , 文章类型： Editorial Material，,卷期：2010年-19] 2,2,2-Trifluoroethanol [作者：SCHWERTFEGER HARTMUT,期刊：SYNLETT, 页码：2971-2972 , 文章类型： Editorial Material，,卷期：2010年-19] Proline Sulfonamide Based Organocatalysis: Better Late than Never [作者：YANG HUA; CARTER RICH G,期刊：SYNLETT, 页码：2827-2838 , 文章类型： Article，,卷期：2010年-19] The history of proline sulfonamides for use in catalyzing highly enantioselective and diastereoselective C-C bond forming reactions is described. Highlighted is the development of N-(p-dodecylphenylsulfonyl)- 2-pyrrolidi... Synthesis of Highly Substituted Symmetrical 1,3-Dienes via Tandem Carbocupration and Organocuprate Oxidation [作者：AVES SARAH J; PIKE KURT G; SPRING DAVID R,期刊：SYNLETT, 页码：2839-2842 , 文章类型： Article，,卷期：2010年-19] A 'one-pot' tandem carbocupration/organocuprate oxidation allows the formation of highly substituted symmetrical 1,3-dienes from alkynyl esters and alkyl organolithium or Grignard reagents with three C-C bonds being form... Synthesis of (E)-1-Benzyloxy-3-fluoro-1,3-butadiene: A Novel Fluorinated Diene for Diels-Alder Reactions [作者：HAYASHI TSUYOSHI; USUKI YOSHINOSUKE; WAKAMATSU YOSUKE; IIO HIDEO,期刊：SYNLETT, 页码：2843-2846 , 文章类型： Article，,卷期：2010年-19] A new approach has been developed for the synthesis of the fluorinated Kitahara-Danishefsky's diene analogue, (E)-1-benzyloxy- 3-fluoro-1,3-butadiene, via a Pd-catalyzed process. This novel fluorine-containing diene reac... Organic Reactions in Water: An Efficient Synthesis of Pyranocoumarin Derivatives [作者：SARMA RUPAM; SARMAH MANAS M; LEKHOK KUSHAL C; PRAJAPATI DIPAK,期刊：SYNLETT, 页码：2847-2852 , 文章类型： Article，,卷期：2010年-19] A mild and efficient protocol for the synthesis of pyrano[3,2-c]coumarins from 4-hydroxycoumarin through a one-pot reaction in water under phase-transfer conditions has been developed. La(OTf)(3): An Efficient Promoter for Thioglycoside Activation in Conjunction with N-Iodosuccinimide [作者：MUKHERJEE SOMNATH; MUKHOPADHYAY BALARAM,期刊：SYNLETT, 页码：2853-2856 , 文章类型： Article，,卷期：2010年-19] Use of La(OTf)(3) as a Lewis acid promoter for N-iodosuccinimide-mediated activation of thioglycosides is reported. The glycosylation reactions proceeded smoothly with good to excellent yields and stereoselectivity. Novel and Efficient Synthesis of Unsymmetrical Trisulfides [作者：LACH SLAWOMIR; SLIWKAKASZYNSKA MAGDALENA; WITT DARIUSZ,期刊：SYNLETT, 页码：2857-2860 , 文章类型： Article，,卷期：2010年-19] We have developed a convenient method for the synthesis of unsymmetrical trisulfides under mild conditions in very good yields. The designed method is based on the straightforward preparation of 1-[(5,5-dimethyl-2-thioxo... One-Step Conversion of Alcohols into Thioesters [作者：BOEINI HASSAN ZALI; MOBIN MEHDI,期刊：SYNLETT, 页码：2861-2866 , 文章类型： Article，,卷期：2010年-19] A one-step conversion of alcohols into thioesters under solvent-free conditions is reported. The alcohols were reacted with primary thioamides in the presence of p-toluenesulfonic acid under solvent-free conditions to pr... A Convenient Entry to 3-Methylidenechroman-2-ones and 2-Methylidenedihydrobenzochromen-3-ones [作者：MODRANKA JAKUB; ALBRECHT ANNA; JANECKI TOMASZ,期刊：SYNLETT, 页码：2867-2870 , 文章类型： Article，,卷期：2010年-19] A simple and versatile synthesis of 3-methylidenechroman-2-ones and 2-methylidenedihydrobenzochromen-3-ones has been developed. The reaction of phenols or naphthols with 3-methoxy-2-diethoxyphosphorylacrylate gave interm... Synthesis of Lipophilic N-9-Benzylguanine Derivatives [作者：MCCALLUM JEREMY E B; HUSTON KENNETH G; MCSWEENEY JACQUELINE M; RUCKER BRANDIE G,期刊：SYNLETT, 页码：2871-2874 , 文章类型： Article，,卷期：2010年-19] Lipophilic N-9-benzylguanine derivatives were synthesized from the arylalkylation of 2-N-acetylguanine with substituted benzyl bromides. Azaviridins as New Scaffolds for the Development of PI-3K Inhibitors [作者：SUNDSTROM TEATHER J; WRIGHT DENNIS L,期刊：SYNLETT, 页码：2875-2878 , 文章类型： Article，,卷期：2010年-19] We have designed a new class of non-natural furanosteroids to serve as more chemically stable analogues of the viridins, potent inhibitors of PI-3K. Central to the design is the incorporation of a nitrogen atom into the ... Gold-Catalyzed Stereoselective Synthesis of Di- or Trisubstituted Olefins Possessing a 1,4-Diene Framework via Intramolecular Allylation of Alkynes [作者：HORINO YOSHIKAZU; NAKASHIMA YUICHI; HASHIMOTO KEN; KURODA SHIGEYASU,期刊：SYNLETT, 页码：2879-2882 , 文章类型： Article，,卷期：2010年-19] The cationic gold(I)-catalyzed reaction of 1-alkynyl-2-allylsilylbenzenes with water results in intramolecular allylation of the alkynes via 7-exo-dig cyclization to give 1,4-dienes in good yield with excellent stereosel...