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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27条记录   Gold Catalysis: Desymmetrization in the Furan-Yne Reaction [作者：HASHMI A STEPHEN K; WOELFLE MICHAEL; ATA FILIZ; FREY WOLFGANG; ROMINGER FRANK,期刊：Synthesis, 页码：2297-2307 , 文章类型： Article，,卷期：2010年-13] A series of seven symmetric difuryl-diynes were synthesized by a route delivering an anti-configurated product as the major product. The gold-catalyzed conversion of the individual anti- and syn-diastereomers was investi... [2+2]-Photocycloaddition Reactions of Tetronic Acid Esters and Amides [作者：HEHN JOERG P; GAMBASANCHEZ DIEGO; KEMMLER MICHAEL; FLECK MARTIN; BASLER BIRTE; BACH THORSTEN,期刊：Synthesis, 页码：2308-2312 , 文章类型： Article，,卷期：2010年-13] Tetronic acid esters and amides, which are readily available from the corresponding tetronic acids, serve as useful starting materials in an intra-or intermolecular [2+2]-photocycloaddition reaction. Typical reaction con... Preparation of Heterocyclic Amines via a Copper(I)-Mediated Oxidative Cross-Coupling of Organozinc Reagents with Lithium Amides [作者：DUNST CORA; KIENLE MARCEL; KNOCHEL PAUL,期刊：Synthesis, 页码：2313-2318 , 文章类型： Article，,卷期：2010年-13] Functionalized heteroaromatic amines are readily prepared by the oxidative coupling of polyfunctional zinc amidocuprates using PhI(OAc)(2) as oxidant. Various sensitive heterocyclic organometallics undergo this oxidative... Untitled [作者：ZANDA MATTEO,期刊：Synthesis, 页码：A57-A57 , 文章类型： Editorial Material，,卷期：2010年-13] Enantioselective Ring Opening of Epoxides by Fluoride Anion [作者：ZANDA MATTEO,期刊：Synthesis, 页码：A58-A59 , 文章类型： Editorial Material，,卷期：2010年-13] Aldol Methodologies Utilizing Super Silyl Groups for Polyketide Synthesis [作者：YAMAMOTO HISASHI; ALBERT BRIAN J; YAMAOKA YOUSUKE,期刊：Synthesis, 页码：A60-A61 , 文章类型： Editorial Material，,卷期：2010年-13] SYNTHESIS/SYNLETT Advisory Board Focus: Professor Lutz Ackermann (Georg-August-Universitat Gottingen, Germany) [作者：ACKERMANN LUTZ,期刊：Synthesis, 页码：A62-A62 , 文章类型： Editorial Material，,卷期：2010年-13] Nucleophilic Substitutions of Nitroarenes and Pyridines: New Insight and New Applications [作者：SCHLOSSER MANFRED; RUZZICONI RENZO,期刊：Synthesis, 页码：2111-2123 , 文章类型： Review，,卷期：2010年-13] At the beginning of this article an in-depth comparison of electrophilic and nucleophilic aromatic and heterocyclic substitution processes examines their scopes of applicability in a new light. In the subsequent parts, r... Rolf Huisgen at Ninety - Laudation [作者：TRAUNER DIRK,期刊：Synthesis, 页码：I-II , 文章类型： Biographical-Item，,卷期：2010年-13] Easier Preparation of 2,6-Di-tert-butylphenyl Derivatives [作者：KNORR RUDOLF; ROSSMANN EVA CHRISTINE; KNITTL MONIKA,期刊：Synthesis, 页码：2124-2128 , 文章类型： Article，,卷期：2010年-13] Despite steric shielding by the 2,6-di-tert-butylphenyl group ('super-2,6-xylyl' = xyl*), inexpensive sodium phenolate (xyl*-ONa) reacts with dimethyl sulfate to produce only xyl*-OCH3 (94%) with complete suppression of ... A Route to Alkenyl-Substituted 4-Hydroxypyridine and Pyrimidine Derivatives via Three-Component Access to beta-Alkoxy-beta-ketoenamides [作者：BERA MRINAL K; REISSIG HANSULRICH,期刊：Synthesis, 页码：2129-2138 , 文章类型： Article，,卷期：2010年-13] beta-Alkoxy-beta-ketoenamides with an alkenylated side arm were prepared by three-component reaction of lithiated methoxyallene, nitriles, and alpha,beta-unsaturated carboxylic acids. Their subsequent treatment with trim... New Three-Component Glyoxylation-Decarbonylative Stille Coupling Sequence to Acyl Heterocycles under Mild Conditions [作者：TASCH BORIS O A; MERKUL EUGEN; FRANK WALTER; MUELLER THOMAS J J,期刊：Synthesis, 页码：2139-2146 , 文章类型： Article，,卷期：2010年-13] A consecutive sequence of glyoxylation of 1-methyl-1H-indole, 1-(4-methoxybenzyl)-1H-pyrrolo[2,3-b]pyridine or N-substituted pyrroles with oxalyl chloride and subsequent decarbonylative Stille coupling under very mild, L... Synthesis of 5-Substituted 7,8-Benzomorphans by Intramolecular Cyclization of N-Protected 4,4-Disubstituted 1,4-Dihydropyridines [作者：SCHMAUNZ CORNELIA E; PABEL JOERG; WANNER KLAUS T,期刊：Synthesis, 页码：2147-2160 , 文章类型： Article，,卷期：2010年-13] An efficient and high yielding method for the synthesis of 7,8-benzomorphans with varying substituents at C5 has been developed. It is based on an acid-catalyzed intramolecular cyclization reaction of N-protected 4,4-dis... Study on the NBS-Induced Rearrangement of 2-tert-Prenyltryptamines [作者：ADLA SANTOSH KUMAR; GOLZ GREGOR; JONES PETER G; LINDEL THOMAS,期刊：Synthesis, 页码：2161-2170 , 文章类型： Article，,卷期：2010年-13] Treatment of 2-tert-prenyltryptamines with N-bromosuccinimide gives clean access to the marine natural product flustramine C and analogues with the tert-prenyl group shifted to the 3a-position of the resulting pyrrolo[2,... Catalytic Asymmetric 6 pi-Electrocyclization: Accessing Highly Substituted Optically Active 2-Pyrazolines via Diastereoselective Alkylations [作者：MUELLER STEFFEN; LIST BENJAMIN,期刊：Synthesis, 页码：2171-2178 , 文章类型： Article，,卷期：2010年-13] The chiral phosphoric acid catalyzed asymmetric electrocyclization of alpha,beta-unsaturated hydrazones has been studied. This reaction is one of the first catalytic asymmetric 6 pi-electrocyclizations reported, and enab... Cyclopentadienylcobalt-Mediated Intermolecular Cycloaddition of alpha,omega-Diynes to (Cyclo)alkenes: Synthesis of Linearly Fused Oligocycles and Extension to Enantiomerically Pure (6aR,10aR)-Dihydroanthracyclinones [作者：AUBERT CORINNE; GANDON VINCENT; HAN SANGDON; JOHNSON BARRY M; MALACRIA MAX; SCHOEMENAUER STEN; VOLLHARDT K PETER C; WHITENER GLENN D,期刊：Synthesis, 页码：2179-2200 , 文章类型： Article，,卷期：2010年-13] The generality of the [CpCoL2]-mediated [2+2+2] cycloaddition of alpha,omega-diynes to (cyclo)alkenes has been extended to include linear oligocycles as models for the one-step, A + D -> ABCD construction of optically pu...