DOI: 10.1055/s-00000083

Synlett

Ausgabe 09 · Volume 2008 · Mai 2008 DOI: 10.1055/s-002-12649

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  • 1269
    Nyerges, Miklós; Tóth, Judit; Groundwater, Paul W.:

    1,7-Electrocyclizations of Azomethine Ylides: Scope and Synthetic Aspects

    Image for article: 1,7-Electrocyclizations of Azomethine Ylides: Scope and Synthetic Aspects

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  • 1279
    Štefane, Bogdan; Polanc, Slovenko:

    CAN-Mediated Oxidation of Electron-Deficient Aryl and Heteroaryl Hydrazines and Hydrazides

    Image for article: CAN-Mediated Oxidation of Electron-Deficient Aryl and Heteroaryl Hydrazines and Hydrazides
  • 1283
    Likhar, Pravin R.; Roy, Sarabindu; Roy, Moumita; Subhas, M. S.; Kantam, M. Lakshmi:

    Silica-Supported Tetramethylguanidine: An Efficient Solid Base for Aldol-Type Coupling of Aldehydes with Ethyl Diazoacetate

    Image for article: Silica-Supported Tetramethylguanidine: An Efficient Solid Base for Aldol-Type Coupling of Aldehydes with Ethyl Diazoacetate
  • 1287
    Yavari, Issa; Hossaini, Zinatossadat; Souri, Sanaz; Sabbaghan, Maryam:

    N-Methylimidazole-Promoted Efficient Synthesis of Functionalized 1,3-Oxazoline-2-thiones under Solvent-Free Conditions

    Image for article: <EM EMTYPE="ITALIC">N</EM>-Methylimidazole-Promoted Efficient Synthesis of Functionalized 1,3-Oxazoline-2-thiones under Solvent-Free Conditions
  • 1289
    Alonso, Francisco; Riente, Paola; Yus, Miguel:

    Hydrogen-Transfer Reductive Amination of Aldehydes Catalysed by Nickel Nanoparticles

    Image for article: Hydrogen-Transfer Reductive Amination of Aldehydes Catalysed by Nickel Nanoparticles
  • 1293
    Tzschucke, C. Christoph; Pradidphol, Narathip; Diéguez-Vázquez, Alejandro; Kongkathip, Boonsong; Kongkathip, Ngampong; Ley, Steven V.:

    FeCl3-Catalysed Cleavage of 1,2-Butanediacetal Protected Diols

    Image for article: FeCl<SUB>3</SUB>-Catalysed Cleavage of 1,2-Butanediacetal Protected Diols
  • 1297
    Kamal, Ahmed; Shankaraiah, N.; Markandeya, N.; Reddy, Ch. Sanjeeva:

    An Efficient Selective Reduction of Aromatic Azides to Amines Employing BF3·OEt2/NaI: Synthesis of Pyrrolobenzodiazepines

    Image for article: An Efficient Selective Reduction of Aromatic Azides to Amines Employing BF<SUB>3</SUB>·OEt<SUB>2</SUB>/NaI: Synthesis of Pyrrolobenzodiazepines
  • 1301
    Groth, Ulrich; Köttgen, Peter; Langenbach, Philipp; Lindenmaier, Andreas; Schütz, Thorben; Wiegand, Matthias:

    Enantioselective Synthesis of 3,3-Disubstituted Indolines via Asymmetric Intramolecular Carbolithiation in the Presence of (-)-Sparteine

    Image for article: Enantioselective Synthesis of 3,3-Disubstituted Indolines via Asymmetric Intramolecular Carbolithiation in the Presence of (-)-Sparteine
  • 1305
    Jatoi, Wahid B.; Bariau, Annabelle; Esparcieux, Cécile; Figueredo, Gilles; Troin, Yves; Canet, Jean-Louis:

    Asymmetric Synthesis of (Trifluoromethyl)piperidines: Preparation of Highly Enantioenriched α′-(Trifluoromethyl)pipecolic Acids

    Image for article: Asymmetric Synthesis of (Trifluoromethyl)piperidines: Preparation of Highly Enantioenriched α′-(Trifluoromethyl)pipecolic Acids
  • 1309
    Cincinelli, Raffaella; Dallavalle, Sabrina; Merlini, Lucio:

    Intramolecular Friedel-Crafts Reaction of Indoles with Carbonyl Groups: A Simple Synthesis of 3- and 4-Substituted β-Carbolin-1-ones

    Image for article: Intramolecular Friedel-Crafts Reaction of Indoles with Carbonyl Groups: A Simple Synthesis of 3- and 4-Substituted β-Carbolin-1-ones
  • 1313
    Sotoca, Enrique; Constantieux, Thierry; Rodriguez, Jean:

    Solvent- and Catalyst-Free Three-Component Reaction with β-Ketoamides for the Stereoselective One-Pot Access to 1,4-Diazepines

    Image for article: Solvent- and Catalyst-Free Three-Component Reaction with β-Ketoamides for the Stereoselective One-Pot Access to 1,4-Diazepines
  • 1317
    Vaccari, Daniele; Davoli, Paolo; Spaggiari, Alberto; Prati, Fabio:

    A Mild Synthesis of Nitriles by von Braun Degradation of Amides Using Triphenyl Phosphite-Halogen-Based Reagents

    Image for article: A Mild Synthesis of Nitriles by von Braun Degradation of Amides Using Triphenyl Phosphite-Halogen-Based Reagents
  • 1321
    Michon, Christophe; Liu, Suyun; Hiragushi, Shinya; Uenishi, Jun’ichi; Uemura, Motokazu:

    Gold(I)-Catalyzed Cycloisomerization of (Arene)chromium Complexes with Enyne Bonds Directed Towards Axially Chiral Biaryls

    Image for article: Gold(I)-Catalyzed Cycloisomerization of (Arene)chromium Complexes with Enyne Bonds Directed Towards Axially Chiral Biaryls
  • 1325
    Cheng, Kai; Zhang, Yuhong; Zhao, Jinlong; Xie, Chunsong:

    Peroxide-Promoted Regioselective Arylation of 2-Phenylpyridines and Related Substrates with Aryl Iodides

    Image for article: Peroxide-Promoted Regioselective Arylation of 2-Phenylpyridines and Related Substrates with Aryl Iodides
  • 1331
    Yu, Lei; Meng, Bo; Huang, Xian:

    Electrophilic Addition to 1-Cyclopropylallenes: A Highly Efficient and Stereoselective Method for the Preparation of 6-Substituted-1,3-hexadienes

    Image for article: Electrophilic Addition to 1-Cyclopropylallenes: A Highly Efficient and Stereoselective Method for the Preparation of 6-Substituted-1,3-hexadienes
  • 1335
    Ma, Heng Chang; Jiang, Xuan Zhen:

    Oxazolidin-2-one-Promoted CuI-Catalyzed Amidation of Aryl Halides and Cyclization of o-Halobenzanilides

    Image for article: Oxazolidin-2-one-Promoted CuI-Catalyzed Amidation of Aryl Halides and Cyclization of <EM EMTYPE="ITALIC">o</EM>-Halobenzanilides
  • 1341
    Shen, Li; Cao, Song; Liu, Nianjin; Wu, Jingjing; Zhu, Longjie; Qian, Xuhong:

    Ytterbium(III) Perfluorooctanoate Catalyzed One-Pot, Three-Component Synthesis of Fully Substituted Pyrazoles under Solvent-Free Conditions

    Image for article: Ytterbium(III) Perfluorooctanoate Catalyzed One-Pot, Three-Component Synthesis of Fully Substituted Pyrazoles under Solvent-Free Conditions
  • 1345
    Drouillat, Bruno; Couty, François; David, Olivier; Evano, Gwilherm; Marrot, Jérome:

    Rearrangement of 2-Hydroxyalkylazetidines into 3-Fluoropyrrolidines

    Image for article: Rearrangement of 2-Hydroxyalkylazetidines into 3-Fluoropyrrolidines
  • 1349
    Pietruszka, Jörg; Solduga, Gemma:

    Enantiomerically Pure Cyclopropylamines via C-B to C-N Conversion

    Image for article: Enantiomerically Pure Cyclopropylamines via C-B to C-N Conversion
  • 1353
    Huang, Yaodong; Pettus, Thomas R. R.:

    A Cycloaddition Strategy for Use toward Berkelic Acid, an MMP Inhibitor and Potent Anticancer Agent Displaying a Unique Chroman Spiroketal Motif

    Image for article: A Cycloaddition Strategy for Use toward Berkelic Acid, an MMP Inhibitor and Potent Anticancer Agent Displaying a Unique Chroman Spiroketal Motif
  • 1357
    Yaqub, Muhammad; Yu, Chu-Yi; Jia, Yue-Mei; Huang, Zhi-Tang:

    Reactions of Heterocyclic Ketene Aminals with Baylis-Hillman Acetates: A Novel Synthesis of Tetrahydropyridine-Fused 1,3-Diazaheterocycles

    Image for article: Reactions of Heterocyclic Ketene Aminals with Baylis-Hillman Acetates: A Novel Synthesis of Tetrahydropyridine-Fused 1,3-Diazaheterocycles
  • 1361
    Goto, Sachio; Velder, Janna; El Sheikh, Sherif; Sakamoto, Yuki; Mitani, Masatoshi; Elmas, Said; Adler, Andreas; Becker, Anne; Neudörfl, Jörg-Martin; Lex, Johann; Schmalz, Hans-Günther:

    Butyllithium-Mediated Coupling of Aryl Bromides with Ketones under In-Situ-Quench (ISQ) Conditions: An Efficient One-Step Protocol Applicable to Microreactor Technology

    Image for article: Butyllithium-Mediated Coupling of Aryl Bromides with Ketones under In-Situ-Quench (ISQ) Conditions: An Efficient One-Step Protocol Applicable to Microreactor Technology
  • 1366
    Yang, Yewei; Huang, Xian:

    Intramolecular Cycloisomerization of Aryl-Substituted Alkylidenecyclo­propanes via NHC Palladium-Catalyzed Cascade C-C Bond Cleavage/C-H Activation/C-C Bond Formation

    Image for article: Intramolecular Cycloisomerization of Aryl-Substituted Alkylidenecyclo­propanes via NHC Palladium-Catalyzed Cascade C-C Bond Cleavage/C-H Activation/C-C Bond Formation
  • 1371
    Sánchez, Juan Domingo; Avendaño, Carmen; Menéndez, J. Carlos:

    Synthesis of Pyrido[3,2-b]carbazolequinones Involving N-Arylation of 5,8-Dimethoxy-6-nitroquinolines by Aryl Grignard Reagents and a New One-Pot, Palladium-Promoted Oxidative Coupling-Oxidative Demethylation Sequence

    Image for article: Synthesis of Pyrido[3,2-<EM EMTYPE="ITALIC">b</EM>]carbazolequinones Involving N-Arylation of 5,8-Dimethoxy-6-nitroquinolines by Aryl Grignard Reagents and a New One-Pot, Palladium-Promoted Oxidative Coupling-Oxidative Demethylation Sequence
  • 1376
    Alvarez, Leonardo X.; Bessières, Bernard; Einhorn, Jacques:

    Iridium- and Rhodium-Catalyzed [2+2+2] Cycloadditions of Diynes with Maleimide: A New Synthetic Route to Highly Substituted Phthalimides

    Image for article: Iridium- and Rhodium-Catalyzed [2+2+2] Cycloadditions of Diynes with Maleimide: A New Synthetic Route to Highly Substituted Phthalimides
  • 1381
    Bulman Page, Philip C.; Farah, Mohamed M.; Buckley, Benjamin R.; Blacker, A. John; Lacour, Jérôme:

    Novel Binaphthalene-Amine Catalysts for the Asymmetric Epoxidation of Alkenes

    Image for article: Novel Binaphthalene-Amine Catalysts for the Asymmetric Epoxidation of Alkenes
  • 1386
    Kerr, William J.; Watson, Allan J. B.; Hayes, Douglas:

    Di-tert-Butylmagnesium as an Atom-Efficient, Carbon-Centred Base Reagent for the Preparation of Silyl Enol Ethers from Ketones

    Image for article: Di-<EM EMTYPE="ITALIC">tert</EM>-Butylmagnesium as an Atom-Efficient, Carbon-Centred Base Reagent for the Preparation of Silyl Enol Ethers from Ketones
  • 1391
    Sardarian, A. R.; Shahsavari-Fard, Z.:

    Efficient Synthesis of 2-Substituted Benzoxazoles via Beckmann Rearrangement of 2-Hydroxyaryl Ketoximes Using Diethyl Chlorophosphate

    Image for article: Efficient Synthesis of 2-Substituted Benzoxazoles via Beckmann Rearrangement of 2-Hydroxyaryl Ketoximes Using Diethyl Chlorophosphate
  • 1394
    Mangelinckx, Sven; Boeykens, Marc; De Kimpe, Norbert:

    2-(Dichloromethylene)azetidines: Stable Strained Cyclic Enamines

    Image for article: 2-(Dichloromethylene)azetidines: Stable Strained Cyclic Enamines
  • 1399
    Harmata, Michael; Huang, Chaofeng:

    Silver-Catalyzed Preparation of Oxazolines from N-Propargylamides

    Image for article: Silver-Catalyzed Preparation of Oxazolines from <EM EMTYPE="ITALIC">N</EM>-Propargylamides
  • 1402
    Uddin, Md Imam; Nakano, Keiji; Ichikawa, Yoshiyasu; Kotsuki, Hiyoshizo:

    A Novel Method for the High-Pressure-Promoted, Uncatalyzed Aza-Michael Reaction of Nitrogen Heterocycles with Enones in Water

    Image for article: A Novel Method for the High-Pressure-Promoted, Uncatalyzed Aza-Michael Reaction of Nitrogen Heterocycles with Enones in Water
  • 1407
    Hayashi, Naoki; Honda, Hiroyuki; Shibata, Ikuya; Yasuda, Makoto; Baba, Akio:

    Regiocontrolled Addition of Carbonyl Compounds with Allylic Indium Generated by Hydroindation of 1,3-Dienes

    Image for article: Regiocontrolled Addition of Carbonyl Compounds with Allylic Indium Generated by Hydroindation of 1,3-Dienes
  • 1412
    Nomura, Kenichi; Matsubara, Seijiro:

    Stereoselective Synthesis of β,γ-Unsaturated Ketones by Acid-Mediated Julia-Type Transformation from 2-(1-Hydroxyalkyl)-1-alkylcyclopropanols

    Image for article: Stereoselective Synthesis of β,γ-Unsaturated Ketones by Acid-Mediated Julia-Type Transformation from 2-(1-Hydroxyalkyl)-1-alkylcyclopropanols
  • 1415
    Feng, Lizhe; Liu, Fangxian; Sun, Peipei; Bao, Jianchun:

    Sonogashira Reaction of Aryl Halides with Terminal Alkynes Catalyzed by Cobalt Hollow Nanospheres

    Image for article: Sonogashira Reaction of Aryl Halides with Terminal Alkynes Catalyzed by Cobalt Hollow Nanospheres
  • 1418
    Lv, Guanghua; Mai, Wenpeng; Jin, Rizhe; Gao, Lianxun:

    Immobilization of Dipyridyl Complex to Magnetic Nanoparticle via Click Chemistry as a Recyclable Catalyst for Suzuki Cross-Coupling Reactions

    Image for article: Immobilization of Dipyridyl Complex to Magnetic Nanoparticle via Click Chemistry as a Recyclable Catalyst for Suzuki Cross-Coupling Reactions

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  • 1423
    Awasthi, Chhama:

    Dimethylsulfoxonium Methylide (DSM): A Versatile Reagent

  • 1425
    Bastos, Renato Saldanha:

    (Trifluoromethyl)trimethylsilane (TMSCF3) - Ruppert’s Reagent: An Excellent Trifluoromethylation Agent