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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21条记录   Synthesis of N-Substituted-2-Aminobenzothiazoles by Ligand-Free Copper(I)-Catalyzed Cross-Coupling Reaction of 2-Haloanilines with Isothiocyanates [作者：SHEN GUODONG; LV XIN; BAO WEILIANG,期刊：European Journal of Organic Chemistry, 页码：5897-5901 , 文章类型： Article，,卷期：2009年-34] A novel and efficient formation of N-substituted-2-aminobenzothiazoles by a ligand-free copper(I)-catalyzed one-pot cascade process was developed. A variety of isothiocyanates coupled with 2-iodoanilines to give N-substi... Lanthanum(III) Oxide as a Recyclable Catalyst for the Synthesis of Diaryl Sulfides and Diaryl Selenides [作者：MURTHY SABBAVARAPU NARAYANA; MADHAV BANDARU; REDDY VUTUKURI PRAKASH; NAGESWAR YADAVALLI VENKATA DURGA,期刊：European Journal of Organic Chemistry, 页码：5902-5905 , 文章类型： Article，,卷期：2009年-34] La2O3 as a new and efficient recyclable catalyst in coupling various aryl halides with aromatic/alkyl thiols and diphenyl diselenide in combination with KOH as a base and DMEDA as a ligand in DMSO at 110 degrees C is rep... Supramolecular Photochirogenesis with Carbenes Entrapped in Cyclodextrins [作者：MIEUSSET JEANLUC; WAGNER GERALD; SU KUANJEN; STEURER MARIANNE; PACAR MIRJANA; ABRAHAM MICHAEL; BRINKER UDO H,期刊：European Journal of Organic Chemistry, 页码：5907-5912 , 文章类型： Article，,卷期：2009年-34] Two achiral diazirines 1a and 1b have been encapsulated in the inherently chiral cavity of a-cyclodextrin (6-Cy), beta-cyclodextrin (7-Cy) and permethylated beta-cyclodextrin (TRIMEB) and photolyzed. Because of supramole... 2 '-O-Alkyl Derivatives and 5 '-Analogues of 5-Aminoimidazole-4-carboxamide-1-beta-D-ribofuranoside (AICAR) as Potential Hsp90 Inhibitors [作者：BRACCI ANTONIO; COLOMBO GIORGIO; RONCHETTI FIAMMA; COMPOSTELLA FEDERICA,期刊：European Journal of Organic Chemistry, 页码：5913-5919 , 文章类型： Article，,卷期：2009年-34] Some selective preparations of AICAR-related compounds modified at the 2'- or 5'-position of the ribose moiety are reported herein. In particular, 5'-azido, 5'-amino, 5'-O-benzyl and a series of 2'-O-alkylated AICAR deri... Synthesis and Substitution of 8-(4,6-Dichloropyrimidin-5-yl)-BODIPY [作者：LEEN VOLKER; SCHEVENELS FLORIAN; CUI JIE; XU CHAN; YANG WENSHENG; TANG XIAOLIANG; LIU WEISHENG; QIN WENWU; DE BORGGRAEVE WIM M; BOENS NOEL; DEHAEN WIM,期刊：European Journal of Organic Chemistry, 页码：5920-5926 , 文章类型： Article，,卷期：2009年-34] meso-Dichloropyrirnidyl-BODIPY dyes are readily substituted by nucleophiles or through palladium-catalysed coupling reactions, while retaining excellent quantum yields of fluorescence. ((C) Wiley-VCH Verlag GmbH & Co. KG... Pd-Catalyzed Reactions of Allenylphosphonates and Related Allenes with Functionalized 2-Iodophenols, 2-Iodobenzoic Acid, and 2-Iodobenzyl Alcohol Leading to Functionalized Benzofurans, Isocoumarins, and Benzopyrans [作者：PAVAN M PHANI; CHAKRAVARTY MANAB; SWAMY K C KUMARA,期刊：European Journal of Organic Chemistry, 页码：5927-5940 , 文章类型： Article，,卷期：2009年-34] Regioselective, palladium-catalyzed coupling reactions of allenylphosphonates (OCH2CMe2CH2,O)P(O)CH=C=CRR' [R, R' = H (1a), R = H, R' = Me (1b), R = R' = Me (1c)] and phenyl allenes PhCH=C=CR2 [R = H (2a), Me (2b)] with ... Specific Ca2+ Fluorescent Sensor: Signaling by Conformationally Induced PET Suppression in a Bichromophoric Acridinedione [作者：ASHOKKUMAR PICHANDI; RAMAKRISHNAN VAYALAKKAVOOR T; RAMAMURTHY PERUMAL,期刊：European Journal of Organic Chemistry, 页码：5941-5947 , 文章类型： Article，,卷期：2009年-34] A series of acridinedione-based bichromophoric podand systems la-c were synthesized and characterized. Among these, bichromophore 1c shows specific binding of Ca2+ in the presence of other biologically important metal io... Synthesis and Properties of Ferrocenylmethylene-Bridged Calix[4]azulene and a New Example of Bis(1-azulenyl)ferrocenylmethylium Ion [作者：SHOJI TAKU; HIGASHI JUNYA; ITO SHUNJI; TOYOTA KOZO; IWAMOTO TAKEAKI; MORITA NOBORU,期刊：European Journal of Organic Chemistry, 页码：5948-5952 , 文章类型： Article，,卷期：2009年-34] Ferrocenylmethylene-bridged calix[4]azulene derivative 3 and bis(1-azulenyl)ferrocenylmethane derivative 4 were obtained by the reaction of 6-tert-butylazulene (6) with ferrocenecarbaldehyde (7) in acetic acid. The new b... Facile Synthesis of Tumor-Associated Carbohydrate Antigen Ganglioside GM(3) from Sialic Acid, Lactose, and Serine [作者：XING GUOWEN; CHEN LI; LIANG FENFEN,期刊：European Journal of Organic Chemistry, 页码：5963-5970 , 文章类型： Article，,卷期：2009年-34] Ganglioside GM(3) [alpha-Neu5Ac-(2,3)-beta-Gal-(1,4)-beta-Glc-(1,1)-Cer; 1] is considered as an important tumor-associated carbohydrate antigen, which can be used in the development of tumor vaccine. In this study, a fac... Base- and Copper-Catalysed Condensation of Primary Activated Nitro Compounds with Enolisable Compounds [作者：TROGU ELENA; CECCHI LUCA; DE SARLO FRANCESCO; GUIDERI LUCA; PONTICELLI FABIO; MACHETTI FABRIZIO,期刊：European Journal of Organic Chemistry, 页码：5971-5978 , 文章类型： Article，,卷期：2009年-34] Primary nitro compounds have not been employed as nitrile oxide precursors in reactions with active methylene compounds because the reagents commonly used as dehydrating agents also react with these dipolarophiles. Howev... Drastic Solid-State Fluorescence Enhancement Behaviour of Phenanthro[9,10-d]imidazole-Type Fluorescent Hosts upon Inclusion of Carboxylic Acids [作者：OOYAMA YOUSUKE; UWADA KAZUKI; KUMAOKA HIRONORI; YOSHIDA KATSUHIRA,期刊：European Journal of Organic Chemistry, 页码：5979-5990 , 文章类型： Article，,卷期：2009年-34] The crystals of phenanthro[9,10-d]imidazole-type fluorescent host I exhibit drastic fluorescence enhancement behaviour with a redshift in the emission maximum upon enclathration of various carboxylic acids such as formic... Dehydro-beta-amino Acid Containing Peptides as Promising Sequences for Drug Development [作者：CARDILLO GIULIANA; GENNARI ARIANNA; GENTILUCCI LUCA; MOSCONI ELISA; TOLOMELLI ALESSANDRA; TROISI STEFANO,期刊：European Journal of Organic Chemistry, 页码：5991-5997 , 文章类型： Article，,卷期：2009年-34] In the course of a program devoted to the synthesis of small peptidic molecules mimicking the RGD (Arg-Gly-Asp) motif, the allylic animation of enantiomeric ally pure carbonates with 4-substituted benzylamines afforded d... Synthesis of New Chiral Ketones from D-Glucose Derivatives and Their Use in the Enantioselective Epoxidation of Arylalkenes [作者：MANUEL VEGAPEREZ JOSE; VEGA HOLM MARGARITA; LUISA MARTINEZ M; BLANCO EUGENIA; IGLESIASGUERRA FERNANDO,期刊：European Journal of Organic Chemistry, 页码：6009-6018 , 文章类型： Article，,卷期：2009年-34] A new backbone model for a chiral carbohydrate-derived ketone for asymmetric epoxidation is presented. The oxo function is sited in a seven-membered ring fused to the sugar moety. The synthesized compound is an effective... Short Regioselective Chemoenzymatic Synthesis and Biological Evaluation of 1-O-Acyl-2-O-(beta-D-sulfoquinovopyranosyl)-sn-glycerols [作者：DANGATE MILIND; FRANCHINI LAURA; RONCHETTI FIAMMA; ARAI TAKANARI; IIDA AKIRA; TOKUDA HARUKUNI; COLOMBO DIEGO,期刊：European Journal of Organic Chemistry, 页码：6019-6026 , 文章类型： Article，,卷期：2009年-34] A convenient chemoenzymatic synthesis of a new class of non-natural sulfo-glycolipids - 2-O-(beta-D-sulfoquinovosyl)-monoacylglycerols (2-O-beta-D-SQMG) - derived from 2-O-(beta-D-glucopyranosyl)glycerol and carrying acy... Synthesis of Oligosaccharide Mimetics with Glycoaminoxy Acids [作者：GONG YANCHUN; SUN HONGBIN; XIE JUAN,期刊：European Journal of Organic Chemistry, 页码：6027-6033 , 文章类型： Article，,卷期：2009年-34] From readily available di-O-isopropylidene-D-glucose, a D-ribofuranoid glycoaminoxy acid and its tBu ester have been efficiently prepared as a new family of sugar building blocks by introducing the phthalimido aminoxy gr... Wittig-Type Olefination of Alcohols Promoted by Nickel Nanoparticles: Synthesis of Polymethoxylated and Polyhydroxylated Stilbenes [作者：ALONSO FRANCISCO; RIENTE PAOLA; YUS MIGUEL,期刊：European Journal of Organic Chemistry, 页码：6034-6042 , 文章类型： Article，,卷期：2009年-34] Nickel nanoparticles were found to promote the Wittig-type olefination of primary alcohols with phosphorus ylides. The latter can be prepared from the corresponding phosphonium salts with nBuLi or in situ generated with ...