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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25条记录   Transition-Metal-Catalyzed C-H Functionalization for the Synthesis of Substituted Pyridines [作者：NAKAO YOSHIAKI,期刊：Synthesis, 页码：3209-3219 , 文章类型： Review，,卷期：2011年-20] The direct functionalization of pyridine and related azine derivatives through carbon-carbon bond-forming reactions is reviewed. Various transformations that use a variety of transitionmetal catalysts are covered, includ... Synthesis of 2-(1H-1,2,3-Triazol-1-yl)-1,4-naphthoquinones from 2-Azido-1,4-naphthoquinone and Terminal Alkynes [作者：DO NASCIMENTO WILSON SILVA; CAMARA CELSO AMORIM; DE OLIVEIRA RONALDO NASCIMENTO,期刊：Synthesis, 页码：3220-3224 , 文章类型： Article，,卷期：2011年-20] A series of 2-[(4-substituted 1H-1,2,3-triazol-1-yl)-1,4-naphthoquinones were prepared in moderate-to-good yields (5190%) by the reaction of 2-azido-1,4-naphthoquinone with terminal alkynes in the presence of a catalytic... A Novel Method for Preparing Isocyanides from N-Substituted Formamides with Chlorophosphate Compounds [作者：KOBAYASHI GENKI; SAITO TATEO; KITANO YOSHIKAZU,期刊：Synthesis, 页码：3225-3234 , 文章类型： Article，,卷期：2011年-20] Treatment of N-substituted formamides with chlorophosphate compounds such as PhOPOCl(2), EtOPOCl(2), Me(2)NPOCl(2), and (PhO)(2)POCl and tertiary amines such as triethylamine, pyridine, and N,N-diisopropylethylamine prod... Synthesis of Benzimidazole-Fused Heterocycles by Intramolecular Oxidative C-N Bond Formation Using Hypervalent Iodine Reagents [作者：KUTSUMURA NORIKI; KUNIMATSU SHINICHI; KAGAWA KIMIKO; OTANI TAKASHI; SAITO TAKAO,期刊：Synthesis, 页码：3235-3240 , 文章类型： Article，,卷期：2011年-20] A straightforward approach by dehydrogenative C-N coupling between aryl C-H and N-H bonds using a hypervalent iodine reagent under mild conditions offers a versatile and convenient method for synthesizing various benzimi... Novel Trinitrogen-Containing Triheterocycles via the Intramolecular Nitrile Oxide Cycloaddition Reaction [作者：FERREIRA ANDREW J; SOLANO DANIELLE M; OAKDALE JAMES S; KURTH MARK J,期刊：Synthesis, 页码：3241-3246 , 文章类型： Article，,卷期：2011年-20] The intramolecular nitrile oxide cycloaddition (INOC) reaction is applied to the synthesis of novel isoxazolooxazepinoindazole, benzoisoxazolodiazepinoindazolone, and spiro[isoxazoloazepine] piperidine heterocycles. Each... Hydantoin-Free Synthesis of Peptide Ester Isocyanates, Isothiocyanates, and Dipeptidyl Ureas: The Application of Zinc Dust in a Carbonylation Procedure without Base [作者：NARENDRA N; VISHWANATHA T M; SURESHBABU VOMMINA V,期刊：Synthesis, 页码：3247-3254 , 文章类型： Article，,卷期：2011年-20] Non-Schotten-Baumann conditions are described for the hydantoin-free synthesis of peptide ester isocyanates using activated zinc dust as a non-basic HCl scavenger. Also, the procedure gives no N-acylated products in the ... Efficient Scaled-Up Synthesis of N-alpha-Fmoc-4-Phosphono(difluoromethyl)-L-phenylalanine and Its Incorporation into Peptides [作者：MEYER CHRISTOPH; KOEHN MAJA,期刊：Synthesis, 页码：3255-3260 , 文章类型： Article，,卷期：2011年-20] A rapid, robust and efficient scaled-up synthetic strategy for N-alpha-Fmoc-4-phosphono(difluoromethyl)-L-phenylalanine and its direct incorporation into peptides is presented herein. Synthesis of 4-Quinolones via Cyclocondensation of Substituted ortho-Amidoacetophenones: A Refit to the Camps Cyclization by Applying Trimethylsilyl Trifluoromethanesulfonate/Triethylamine [作者：EIDAMSHAUS CHRISTIAN; TRIEMER THERESE; REISSIG HANSULRICH,期刊：Synthesis, 页码：3261-3266 , 文章类型： Article，,卷期：2011年-20] A modification of the classical Camps cyclization is described. A series of substituted 4-quinolone derivatives is prepared via trimethylsilyl trifluoromethanesulfonate/triethylamine induced cyclocondensation of substitu... Organic Reactions in Water: A Distinct Approach for the Synthesis of Quinoline Derivatives Starting Directly from Nitroarenes [作者：DAS BISWANATH; JANGILI PARAMESH; KASHANNA JAJULA; KUMAR RATHOD ARAVIND,期刊：Synthesis, 页码：3267-3270 , 文章类型： Article，,卷期：2011年-20] Three-component reactions of nitroarenes, aldehydes, and phenylacetylene in the presence of indium in dilute hydrochloric acid produce the corresponding quinoline derivatives under reflux. The conversion in this one-pot ... An Expedient Stereoselective Synthesis of the Antifungal Agent (6S)-6-[(2R)-2-Hydroxy-6-phenylhexyl]-5,6-dihydro-2H-pyran-2-one [作者：NARSAIAH A VENKAT; GHOGARE RAMESH S,期刊：Synthesis, 页码：3271-3276 , 文章类型： Article，,卷期：2011年-20] An efficient and straightforward stereoselective synthesis of (6S)-6-[(2R)-2-hydroxy-6-phenylhexyl]-5,6-dihydro-2H-pyran- 2-one is described. The chiral centers were generated by Sharpless asymmetric epoxidation followed... Stereoselective Synthesis of Isoxazolinobenzoxepanes via Intramolecular Nitrile Oxide Cycloaddition [作者：RAMACHANDIRAN K; KARTHIKEYAN K; NANDHAKUMAR T; MURALIDHARAN D; PERUMAL P T,期刊：Synthesis, 页码：3277-3286 , 文章类型： Article，,卷期：2011年-20] Concise routes to the synthesis of indole-tethered nitrile oxides have been developed, and their intramolecular nitrile oxide cycloadditions were studied. Heterocyclic scaffolds involving isoxazolinobenzoxepane framework... Substitution Alters the Mode of Molecular Iodine-Mediated Intramolecular Cyclization: Syntheses of Benzoxepine and Benzo-2H-pyran Derivatives [作者：MAJUMDAR KRISHNA C; ANSARY INUL; SINHA BISWAJIT; ROY BRINDABAN; SRIDHAR BALASUBRAMANIAN,期刊：Synthesis, 页码：3287-3296 , 文章类型： Article，,卷期：2011年-20] The synthesis of benzoxepine and benzo-2H-pyran derivatives by the implementation of an inxepensive and easy to handle molecular iodine-mediated intramolecular electrophilic cyclization strategy is described. Simple subs... Synthesis of beta-Aminocyclohexanones and beta-Aminocyclohexanols through an Intramolecular Tandem Isomerization-Mannich Reaction as a Key Step [作者：HAI THUONG CAO; GREE DANIELLE; GREE RENE,期刊：Synthesis, 页码：3297-3300 , 文章类型： Article，,卷期：2011年-20] New beta-aminocyclohexanones and beta-aminocyclohexanols, with a primary amino group, have been obtained by a short and efficient sequence involving an intramolecular tandem isomerization- Mannich reaction as the key ste... Formal Synthesis of Aspergillide A from Tri-O-acetyl-D-glucal [作者：ZUNIGA ANDREA; PEREZ MANUEL; GONZALEZ MARIA; GOMEZ GENEROSA; FALL YAGAMARE,期刊：Synthesis, 页码：3301-3306 , 文章类型： Article，,卷期：2011年-20] We describe an efficient synthesis of a key intermediate in the synthesis of aspergillide A from a commercially available, chiral starting material. Efficient One-Pot Multicomponent Synthesis of (Carbazolylamino)furan-2(5H)-one and Carbazolyltetrahydropyrimidine Derivatives [作者：RAMESH SUBBURETHINAM; NAGARAJAN RAJAGOPAL,期刊：Synthesis, 页码：3307-3317 , 文章类型： Article，,卷期：2011年-20] A simple and efficient approach to the synthesis of (carbazolylamino) furan-2(5H)-one derivatives by the three-component reaction of 3-aminocarbazoles, dialkyl acetylenedicarboxylates and aromatic/heterocyclic aldehydes ... New Highly Efficient Stereoselective Synthesis of D-threo-PDMP [作者：RIGHI GIULIANA; BOVICELLI PAOLO; MONTINI FRANCESCA; MELONI FEDERICA; MANDIC EMANUELA; PELAGALLI ROMINA,期刊：Synthesis, 页码：3318-3322 , 文章类型： Article，,卷期：2011年-20] Starting from a suitably functionalized aziridine, a highly efficient stereoselective synthesis of (1R,2R)-phenyl-2-decanoylamino- 3-morpholinopropan-1-ol (D-threo-PDMP) is described. The approach, based on the ring expa...