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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39条记录   Toward a Four-Toothed Molecular Bevel Gear with C(2)-Symmetrical Rotors [作者：KAO CHENYI; HSU YATING; LU HSIUFENG; CHAO ITO; HUANG SHOULING; LIN YINGCHIH; SUN WEITING; YANG JYESHANE,期刊：Journal of Organic Chemistry, 页码：5782-5792 , 文章类型： Article，,卷期：2011年76-14] The design, synthesis, conformational analysis, and variable-temperature NMR studies of pentiptycene-based molecular gears Pp(2)X, where Pp is the unlabeled (in 1H) or methoxy groups-labeled (in IOM) pentiptycene rotor a... Synthesis of Triazafluoranthenones via Silver(I)-Mediated Nonoxidative and Oxidative Intramolecular Palladium-Catalyzed Cyclizations [作者：KOUTENTIS PANAYIOTIS A; LOIZOU GEORGIA; LO RE DANIELE,期刊：Journal of Organic Chemistry, 页码：5793-5802 , 文章类型： Article，,卷期：2011年76-14] Silver(I) fluoride (AgF)-mediated intramolecular nonoxidative and oxidative palladium-catalyzed cyclizations of 1,3-diphenyl- and 8-iodo-1,3-diphenylbenzo[e][1,2,4]triazin-7(1H)-ones 6a (R = H) and 7a (R = I) afford a ne... Synthesis of Spiro-Fused Pyrazolidoylisoxazolines [作者：GUGGENHEIM KATHRYN G; BUTLER JEFFREY D; PAINTER PHILIP P; LORSBACH BETH A; TANTILLO DEAN J; KURTH MARK J,期刊：Journal of Organic Chemistry, 页码：5803-5812 , 文章类型： Article，,卷期：2011年76-14] Routes to structurally unique spiro-fused pyrazolidoylisoxazolines are reported. These methods start with monosubstituted hydrazines or hydrazides and utilize the nitrile oxide 1,3-dipolar cycloaddition reaction to gener... Synthesis of Substituted 1,4,5,6-Tetrahydrocyclopenta[b]pyrroles by Platinum-Catalyzed Cascade Cyclization/Ring Expansion of 2-Alkynyl-1-azaspiro[2.3]hexanes [作者：YOSHIDA MASAHIRO; MAEYAMA YOHEI; ALAMIN MOHAMMAD; SHISHIDO KOZO,期刊：Journal of Organic Chemistry, 页码：5813-5820 , 文章类型： Article，,卷期：2011年76-14] The reaction of 2-allcynyl-1-azaspiro[2.3]hexanes with a platinum catalyst is described. 1,4,5,6-Tetrahydrocyclopenta[b]pyrroles having a variety of substituents were conveniently synthesized via a cascade cyclization/ri... Diastereoselectivity Switch in Cooperatively Catalyzed Three-Component Reactions of an Aryldiazoacetate, an Alcohol, and a beta,gamma-Unsaturated alpha-Keto Ester [作者：JI JINGJING; ZHANG XIA; ZHU YINGGUANG; QIAN YU; ZHOU JING; YANG LIPING; HU WENHAO,期刊：Journal of Organic Chemistry, 页码：5821-5824 , 文章类型： Article，,卷期：2011年76-14] A highly switchable,diastereoselectivity-controlled, three-component reaction of aryldiazoacetate, alcohol,and beta,gamma-unsaturated alpha-keto esters has been achieved through a dual-metal cooperative catalysis strateg... Unexpected Cycloisonnerizations of Nonclassical Carbocation Intermediates in Gold(I)-Catalyzed Homo-Rautenstrauch Cyclizations [作者：WANG GUAN; ZOU YUE; LI ZHIMING; WANG QUANRUI; GOEKE ANDREAS,期刊：Journal of Organic Chemistry, 页码：5825-5831 , 文章类型： Article，,卷期：2011年76-14] An unexpected gold(I)-catalyzed homo-Rautenstrauch rearrangement of 1-cyclopropyl propargylic esters to cyclohexenones is disclosed. This rearrangement represents new evidence for the recently discussed gold-stabilized n... Acetyl Chloride-Silver Nitrate-Acetonitrile: A Reagent System for the Synthesis of 2-Nitroglycals and 2-Nitro-1-Acetamido Sugars from Glycals [作者：KANCHARLA PAVAN K; REDDY Y SUMAN; DHARUMAN SURESH; VANKAR YASHWANT D,期刊：Journal of Organic Chemistry, 页码：5832-5837 , 文章类型： Article，,卷期：2011年76-14] A new reagent system comprising acetyl chloride, silver nitrate, and acetonitrile has been developed for the synthesis of 2-nitroglycals from the corresponding glycals. Under certain conditions, the formation of 2-nitro-...