bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Photocoercivity of Nano‐Stabilized Au:Fe Superparamagnetic Nanoparticles.
Authors: Bogani Lapo , Cavigli Lucia , de Julian Fernandez Cesar , Mazzoldi Paolo , Mattei Giovanni , Gurioli Massimo , Dressel Martin , Gatteschi Dante 
Published: November 2010

AbstractAu:Fe (Fe38Au62) nanoparticles, prepared by ion implantation, show light‐induced switching of the coercive field with exceptionally good magneto‐optical response.
ChemInform Abstract: Alternative Approach to Increasing Li Mobility in Li—La—Nb/Ta Garnet Electrolytes.
Authors: Nyman May , Alam Todd M. , McIntyre Sarah K. , Bleier Grant C. , Ingersoll David 
Published: November 2010

AbstractThe tetrahedral, less mobile Li sites of the solid state lithium electrolytes Li5La3Ta2O12 and Li5La3Nb2O12 are vacated by repeated mixing and heating solid state processing or by aqueous H+/Li+ exchange, followed by water vaporization.
ChemInform Abstract: Self‐Doped Ti3+ Enhanced Photocatalyst for Hydrogen Production under Visible Light.
Authors: Zuo Fan , Wang Le , Wu Tao , Zhang Zhenyu , Borchardt Dan , Feng Pingyun 
Published: November 2010

AbstractTiO2‐x is prepared by combustion of an EtOH solution containing HCl, Ti(OiPr)4, and 2‐ethylimidazole at 500 °C in air followed by annealing for 5 h.
ChemInform Abstract: Dissolving Silicides: Syntheses and Crystal Structures of New Ammoniates Containing Si52‐ and Si94‐ Polyanions and the Role of Ammonia of Crystallization.
Authors: Joseph Stefanie , Suchentrunk Christof , Korber Nikolaus 
Published: November 2010

AbstractDissolution of (I) in liquid ammonia yields the compounds (II) and (III) which are characterized by single crystal XRD.
ChemInform Abstract: “One‐Step” Synthesis of Nonsolvated Aluminum Hydride.
Authors: Bulychev B. M. , Storozhenko P. A. , Fokin V. N. 
Published: November 2010

AbstractNonsolvated AlH3 is prepared by direct reaction of LiAlH4 with AlCl3 in a 1:1 ether—toluene mixture (≥90 °C, ≥80% yield).
ChemInform Abstract: Homoatomic Stella Quadrangula [TI8]6‐ in Cs18TI8O6, Interplay of Spin—Orbit Coupling, and Jahn—Teller Distortion.
Authors: Wedig Ulrich , Saltykov Vyacheslav , Nuss Juergen , Jansen Martin 
Published: November 2010

AbstractCs18TI8O6 is prepared by reaction of an equimolar mixture of CsTl and Cs2O (Ta tube, 573 K, 7 d) and characterized by single crystal XRD, magnetization measurements, and relativistic DFT calculations.
ChemInform Abstract: Tunable and Rapid Crystallization of Phase Pure Bi2MoO6 (Koechlinite) and Bi2Mo3O12 via Continuous Hydrothermal Synthesis.
Authors: Gruar Robert , Tighe Christopher James , Reilly Lee M. , Sankar Gopinathan , Darr Jawwad Arshad 
Published: November 2010

AbstractPhase pure nanoparticles of Bi2MoO6 and Bi2Mo3O12 are prepared in a continuous hydrothermal flow synthesis reactor from solutions of acidified Bi(NO3)3 and basic H2MoO4 with Bi:Mo ratios of 2:1, and 2:3, respectively, using supercritical water of 375—450 °C at a pressure of 24.1 MPa as a crystallization medium (82 and 86% yield of Bi2Mo3O12 and Bi2MoO6, respectively).
ChemInform Abstract: NaMnFe2(PO4)3 Alluaudite Phase: Synthesis, Structure, and Electrochemical Properties As Positive Electrode in Lithium and Sodium Batteries.
Authors: Trad Khiem , Carlier Dany , Croguennec Laurence , Wattiaux Alain , Amara Mongi Ben , Delmas Claude 
Published: November 2010

AbstractThe title compound is prepared by solid state reaction of Na2CO3, MnCO3, FeC2O4, and NH4H2PO4 at 900 °C, and by the Pechini sol—gel method starting with stoichiometric mixtures of the same educts in aqueous solutions containing citric acid (800 °C, 30 min).
ChemInform Abstract: Noncentrosymmetric Cation Order in the Cubic Perovskite Ba4CaFe3O9.5.
Authors: Turp Sarah A. , Hargreaves Joanna , Baek Jaewook , Halasyamani P. Shiv , Hayward Michael A. 
Published: November 2010

AbstractThe title compound is prepared by solid state reaction of BaCO3, Fe2O3, and CaCO3 (Ar, 1250 °C, 80 h).
ChemInform Abstract: Aza‐Michael Addition Reactions of Hydrazones with Activated Alkynes Catalyzed by Nitrogen‐Containing Organic Bases.
Authors: Yuan Zhi‐Liang , Wei Yin , Shi Min 
Published: November 2010

AbstractThe title reactions proceed smoothly and the corresponding adducts are achieved in moderate to excellent yield and with high Z‐selectivity.
ChemInform Abstract: Hypervalent Iodine Oxidation of Phenol Derivatives Using a Catalytic Amount of 4‐Iodophenoxyacetic Acid and Oxone® as a Cooxidant.
Authors: Yakura Takayuki , Omoto Masanori , Yamauchi Yu , Tian Yuan , Ozono Ayaka 
Published: November 2010

AbstractThe title reaction provides an efficient and practical method for the preparation of p‐quinols and p‐quinones.
ChemInform Abstract: Hypervalent Iodine‐Mediated Oxygenative Phenol Dearomatization Reactions.
Authors: Pouysegu Laurent , Sylla Tahiri , Garnier Tony , Rojas Luis B. , Charris Jaime , Deffieux Denis , Quideau Stephane 
Published: November 2010

AbstractHypervalent iodine compounds are useful reagents in the dearomatization of phenols and in the chemo‐ and regioselective demethylation of 2‐methoxyphenols into catechols.
ChemInform Abstract: A Convergent Approach to (R)‐Tiagabine by a Regio‐ and Stereocontrolled Hydroiodination of Alkynes.
Authors: Bartoli Giuseppe , Cipolletti Roberto , Di Antonio Giustino , Giovannini Riccardo , Lanari Silvia , Marcolini Mauro , Marcantoni Enrico 
Published: November 2010

AbstractA variety of terminal or internal alkynes are iodinated by the NaI/CeCl3·7H2O system to give the corresponding iodoalkenes with high regioselectivity.
ChemInform Abstract: Copper‐Catalyzed Alkynylation of Amides with Potassium Alkynyltrifluoroborates: A Room‐Temperature, Base‐Free Synthesis of Ynamides.
Authors: Jouvin Kevin , Couty Francois , Evano Gwilherm 
Published: November 2010

AbstractThe process allows an easy access to a broad spectrum of useful building blocks.
ChemInform Abstract: Efficient in situ Three‐Component Formation of Chiral Oxazoline‐Schiff Base Copper(II) Complexes: Towards Combinatorial Library of Chiral Catalysts for Asymmetric Henry Reaction.
Authors: Yang Wen , Liu Han , Du Da‐Ming 
Published: November 2010

AbstractA library of chiral oxazoline—Schiff base catalysts for asymmetric Henry reactions is synthesized which can be used as in situ generated ones.
ChemInform Abstract: Zinc(II)‐Catalyzed Addition of Grignard Reagents to Ketones.
Authors: Hatano Manabu , Ito Orie , Suzuki Shinji , Ishihara Kazuaki 
Published: November 2010

AbstractThe simple, efficient, and widely applicable method allows the preparation of tertiary alcohols as well as secondary alcohols and amines.
ChemInform Abstract: Novel One‐Pot Method for Chemoselective Bromination and Sequential Sonogashira Coupling.
Authors: Kutsumura Noriki , Niwa Kentaro , Saito Takao 
Published: November 2010

AbstractThe dibromoalkane formation in the first step is followed by DBU‐promoted selective elimination to produce 2‐bromoalkenes with high selectivity and generally good to excellent yields.
ChemInform Abstract: Organocatalytic Asymmetric Cyanosilylation of Nitroalkenes.
Authors: Bernal Pablo , Fernandez Rosario , Lassaletta Jose M. 
Published: November 2010

AbstractThe unprecedented cyanosilylation of nitroalkenes is accomplished by using a cinchona‐based bifunctional catalyst, which incorporates the active nucleophile (cyanide) and binds the substrate via thiourea/nitronate hydrogen bonds.
ChemInform Abstract: Catalytic SN2′‐Selective Substitution of Allylic Chlorides with Arylboronic Esters.
Authors: Whittaker Aaron M. , Rucker Richard P. , Lalic Gojko 
Published: November 2010

AbstractOptimized conditions lead to a nearly exclusive formation of the desired products and only low to trace amounts of alkenes resulting from SN2 arylation are identified [cf.
ChemInform Abstract: Silver‐Catalyzed Difunctionalization of Terminal Alkynes: Highly Regio‐ and Stereoselective Synthesis of (Z)‐β‐Haloenol Acetates.
Authors: Chen Zhengwang , Li Jinghao , Jiang Huanfeng , Zhu Shifa , Li Yibiao , Qi Chaorong 
Published: November 2010

AbstractThe products are attractive intermediates, since the halogen function can be used for further transformations [cf.
ChemInform Abstract: Bromophilic Substitution/Carbophilic Substitution Cascade Reactions of α,α‐Dibromo‐2‐methoxyacetophenone with C‐, N‐ and O‐Nucleophiles.
Authors: Tatar Jovana , Markovic Rade , Stojanovic Milovan , Baranac‐Stojanovic Marija 
Published: November 2010

AbstractGenerall, α‐monosubstituted 2‐methoxyacetophenones are obtained from the title reaction.
ChemInform Abstract: syn‐Selective Catalytic Asymmetric 1,4‐Addition of α‐Ketoanilides to Nitroalkenes under Dinuclear Nickel Catalysis.
Authors: Xu Yingjie , Matsunaga Shigeki , Shibasaki Masakatsu 
Published: November 2010

AbstractThe syn‐selectivity is complementary to the anti‐selective reaction carried out with a mononuclear Nickel catalyst.
ChemInform Abstract: Pd‐Catalyzed Cross‐Coupling of Carboxylic Acids with Nitroethane via Combination of Decarboxylation and Dehydrogenation.
Authors: Zhang Min , Zhou Jun , Kan Jian , Wang Min , Su Weiping , Hong Maochun 
Published: November 2010

AbstractThe first metal‐catalyzed methodology for the cross‐coupling of a broad range of benzoic acids with nitroethane furnishing exclusively (E)‐β‐nitrostyrenes is described.
ChemInform Abstract: An Efficient, Recoverable Fluorous Organocatalyst for Direct Reductive Amination of Aldehydes.
Authors: Huang Yi‐Bo , Yi Wen‐Bin , Cai Chun 
Published: November 2010

AbstractThe reductive amination procedure in the presence of Hantzsch dihydropyridine as reducing agent and a fluorous thiourea catalyst can be applied to a wide range of substrates.
ChemInform Abstract: Synthesis of Functionalized Resorcinols by Rhodium‐Catalyzed [5 + 1] Cycloaddition Reaction of 3‐Acyloxy‐1,4‐enynes with CO.
Authors: Brancour Celia , Fukuyama Takahide , Ohta Yuko , Ryu Ilhyong , Dhimane Anne‐Lise , Fensterbank Louis , Malacria Max 
Published: November 2010

AbstractA mechanism involving Rh‐catalyzed cyclocarbonylation of 3‐acyloxy‐1,4‐enynes accompanied by 1,2‐acyloxy‐shift is proposed for the novel [5 + 1] type cycloaddition reaction.
ChemInform Abstract: The First Example of Saccharin—Lithium Bromide Catalysis: Direct Synthesis of N‐Tosylimines from Alcohols.
Authors: Patel Rajesh , Srivastava Vishnu P. , Yadav Lal Dhar S. 
Published: November 2010

AbstractChloramine‐T (II) oxidizes the alcohols (I) and (IV) to the corresponding aldehydes and thereby produces p‐toluenesulfonamide, which subsequently condenses with the aldehydes to generate N‐tosylimines (III) and (V), respectively.
ChemInform Abstract: Regioselective Synthesis of 5‐Chlorosalicylates by One‐Pot Cyclization of 1,3‐Bis(trimethylsilyloxy)buta‐1,3‐dienes with 2‐Chloro‐3‐ethoxy‐2‐alken‐1‐ones.
Authors: Fatunsin Olumide , Shkoor Mohanad , Toguem Serge‐Mitherand Tengho , Riahi Abdolmajid , Aiyelaagbe Olapeju O. , Akintayo Emmanuel T. , Fischer Christine , Langer Peter 
Published: November 2010

AbstractThe reaction proceeds with very good regioselectivity, but with moderate yields only.
ChemInform Abstract: Gold‐Catalyzed Regiospecific Intermolecular Hydrothiolation of Allenes.
Authors: Menggenbateer Menggenbateer , Narsireddy Meda , Ferrara Giovanni , Nishina Naoko , Jin Tienan , Yamamoto Yoshinori 
Published: November 2010

AbstractThe reaction takes place at the central carbon of the allenes and is successful if aromatic substrates are used.
ChemInform Abstract: New Cyclopalladated Benzothiophenes: A Catalyst Precursor for the Suzuki Coupling of Deactivated Aryl Chlorides.
Authors: Subhas Madavu Salian , Racharlawar Shailesh S. , Sridhar B. , Kennady P. Kavin , Likhar Pravin R. , Kantam Mannepalli Lakshmi , Bhargava Suresh K. 
Published: November 2010

AbstractNewly synthesized trans‐bis(tricyclohexylphosphine) palladium complex obtained by treatment of dimeric benzothiophene‐based palladacycles with an excess of phosphine, is found to be an active catalyst in the Suzuki coupling of electron rich aryl chlorides.
ChemInform Abstract: A Novel, Air‐Stable Phosphine Ligand for the Palladium‐Catalyzed Suzuki—Miyaura Cross‐Coupling Reaction of Chloro Arenes.
Authors: Ghosh Raju , Adarsh N. N. , Sarkar Amitabha 
Published: November 2010

AbstractThe new phosphine (IPL) is an efficient ligand for the process.
ChemInform Abstract: AlCl3 and BDMAEE: A Pair of Potent Reactive Regulators of Aryl Grignard Reagents and Highly Catalytic Asymmetric Arylation of Aldehydes.
Authors: Fan Xin‐Yuan , Yang Yong‐Xin , Zhuo Fang‐Fang , Yu Sheng‐Li , Li Xiao , Guo Qi‐Peng , Du Zhi‐Xue , Da Chao‐Shan 
Published: November 2010

AbstractA highly asymmetric catalytic addition of various aryl Grignard reagents to aldehydes is achieved at room temperature with (S)‐H8‐BINOL and inexpensive commercially available Ti(OiPr)4.
ChemInform Abstract: Palladium‐Catalyzed Cyclocoupling of 2‐Halobiaryls with Isocyanides via the Cleavage of Carbon—Hydrogen Bonds.
Authors: Tobisu Mamoru , Imoto Shinya , Ito Sana , Chatani Naoto 
Published: November 2010

AbstractThe process provides a new and efficient approach to fluorenone imine derivatives and the nature of the isocyanide has a strong influence on the success.
ChemInform Abstract: Polymer‐Supported Oxone and tert‐Butyl Hydroperoxide: New Reagents for the Epoxidation of α,β‐Unsaturated Aldehydes and Ketones.
Authors: Pourali Ali Reza 
Published: November 2010

AbstractPolyvinylpyrrolidone‐supported Oxone and tBuOOH are mild, stable, recyclable and environmentally friendly reagents for the selective, clean and safe epoxidation of α,β‐unsaturated carbonyl compounds.
ChemInform Abstract: Intramolecular Michael Addition Reaction for the Synthesis of Benzylbutyrolactones.
Authors: He Hu , Dai Li‐Xin , You Shu‐Li 
Published: November 2010

AbstractIntramolecular Michael reaction of nitro‐substituted aryl allyl β‐ketocarboxylates, e.g. (I), (III) and (V), proceeds smoothly under mild conditions to give benzylbutyrolactones (II), (IV) and (VI), resp., in good to excellent yields.
ChemInform Abstract: Selective and Efficient Cycloisomerization of Alkynols Catalyzed by a New Ruthenium Complex with a Tetradentate Nitrogen—Phosphorus Mixed Ligand.
Authors: Liu Pei Nian , Su Fu Hai , Wen Ting Bin , Sung Herman H.‐Y. , Williams Ian D. , Jia Guochen 
Published: November 2010

AbstractFive‐, six‐, and seven‐membered endocyclic enol ethers are prepared in good to excellent yield by the title reaction.
ChemInform Abstract: Chiral Hypervalent Iodine‐Catalyzed Enantioselective Oxidative Kita Spirolactonization of 1‐Naphthol Derivatives and One‐Pot Diastereoselective Oxidation to Epoxyspirolactones.
Authors: Uyanik Muhammet , Yasui Takeshi , Ishihara Kazuaki 
Published: November 2010

AbstractA chiral catalyst for the enantioselective Kita oxidative spirolactonization of naphthol derivatives (I) is developed.
ChemInform Abstract: Hydroxyterphenylphosphine—Palladium Catalyst for Benzo[b]furan Synthesis from 2‐Chlorophenols. Bifunctional Ligand Strategy for Cross‐Coupling of Chloroarenes.
Authors: Wang Jia‐Rui , Manabe Kei 
Published: November 2010

Abstract2‐Chlorophenols undergo efficient coupling with alkynes to afford various benzofuran derivatives in one‐pot.
ChemInform Abstract: Base Catalyzed Intramolecular Cycloaddition of Dialkyl(4‐hydroxybutyn‐2‐yl)[3‐(p‐tolyl)propyn‐2‐yl]ammonium Chlorides and Intramolecular Recyclization of the Products Obtained.
Authors: Chukhajian E. O. , Ayrapetyan L. V. , Chukhajian El. O. , Panosyan H. A. 
Published: November 2010

AbstractIsoindolinium chlorides (IV) are obtained in a diene synthesis type intramolecular cyclization in aqueous base medium starting from ammonium chlorides (III).
ChemInform Abstract: A Simple Primary Amine Thiourea Catalyzed Highly Enantioselective Conjugate Addition of α,α‐Disubstituted Aldehydes to Maleimides.
Authors: Xue Fei , Liu Lu , Zhang Shilei , Duan Wenhu , Wang Wei 
Published: November 2010

AbstractThe approach serves as a powerful tool for the preparation of synthetically and biologically important chiral disubstituted α‐branched succinimides.
ChemInform Abstract: Organocatalytic Enantioselective Hydroxymethylation of Oxindoles with Paraformaldehyde as C‐1 Unit.
Authors: Liu Xiong‐Li , Liao Yu‐Hua , Wu Zhi‐Jun , Cun Lin‐Feng , Zhang Xiao‐Mei , Yuan Wei‐Cheng 
Published: November 2010

AbstractIt allows a mild, efficient, and highly enantioselective access to a number of 3,3‐disubstituted oxindoles.
ChemInform Abstract: Pd(OAc)2‐Catalyzed Regioselective Arylation of Indoles with Arylsiloxane in Acidic Medium.
Authors: Liang Zunjun , Yao Bangben , Zhang Yuhong 
Published: November 2010

AbstractThe optimized mild conditions allow the use of electron‐deficient silanes for a selective arylation at C‐2 of the indole nucleus.
ChemInform Abstract: 2,3‐Disubstituted Indoles via Palladium‐Catalyzed Reaction of 2‐Alkynyltrifluoroacetanilides with Arenediazonium Tetrafluoroborates.
Authors: Cacchi Sandro , Fabrizi Giancarlo , Goggiamani Antonella , Perboni Alcide , Sferrazza Alessio , Stabile Paolo 
Published: November 2010

AbstractVarious substituents including halogen permit further coupling reactions.
ChemInform Abstract: Organocatalytic Michael Addition of Unprotected 3‐Substituted Oxindoles to Nitroolefins.
Authors: Ding Miao , Zhou Feng , Qian Zi‐Qing , Zhou Jian 
Published: November 2010

AbstractThe first Michael addition of unprotected 3‐substituted oxindoles to nitroolefins is presented.
ChemInform Abstract: Palladium on Carbon‐Catalyzed Synthesis of 2‐ and 2,3‐Substituted Indoles under Heterogeneous Conditions.
Authors: Monguchi Yasunari , Mori Shigeki , Aoyagi Satoka , Tsutsui Azusa , Maegawa Tomohiro , Sajiki Hironao 
Published: November 2010

AbstractPalladium‐catalyzed heteroannulation of o‐iodoanilines (I) with various alkynes proceeds smoothly under mild LiCl‐free conditions to give title indoles in moderate to good yields.
ChemInform Abstract: Reactions of 2‐Aryl‐1,1‐dicyanoethenes with L‐Proline and Aldehydes.
Authors: Nosachev S. B. , Poddubnyi O. Yu. , Velikorodov A. V. , Tyrkov A. G. 
Published: November 2010

AbstractPreviously unknown pyrrolysine derivatives (IV) are obtained by three‐component heterocyclization of L‐proline with 2‐aryl‐1,1‐dicyanoethenes and aldehydes.
ChemInform Abstract: A Modular Sydnone Cycloaddition/Suzuki—Miyaura Cross‐Coupling Strategy to Unsymmetrical 3,5‐Bis(hetero)aromatic Pyrazoles.
Authors: Delaunay Thierry , Genix Pierre , Es‐Sayed Mazen , Vors Jean‐Pierre , Monteiro Nuno , Balme Genevieve 
Published: November 2010

AbstractThe introduction of C‐3 and C‐5 substituents at the protected pyrazole ring is possible in a one‐pot reaction with a wide scope of boronic acids.
ChemInform Abstract: Synthesis of Pyrazolines by a Site Isolated Resin‐Bound Reagents Methodology.
Authors: Gembus Vincent , Bonnet Jean‐Jacques , Janin Francois , Bohn Pierre , Levacher Vincent , Briere Jean‐Francois 
Published: November 2010

AbstractAn organocatalytic domino aza‐Michael—transimination reaction sequence of hydrazones with various enones is smoothly achieved using a mixture of polystyrene‐bound acid/base reagents.
ChemInform Abstract: General Regioselective Synthesis and Crystal Structure of Racemic 5‐Substituted 2,2‐Dimethyl‐3‐hydroxyimidazolidin‐4‐ones.
Authors: Vystorop Igor V. , Nelyubina Yulia V. , Voznesensky Vladimir N. , Sun Wen‐Hua , Lodygina Vera P. , Lyssenko Konstantin A. , Kostyanovsky Remir G. 
Published: November 2010

AbstractCyclic hydroxamic acids (III) are regioselectively obtained in a self‐catalytic cyclocondensation reactions of racemic valine, leucine, and β‐phenylalanine hydroxamic acids with acetone under mild reaction conditions.
ChemInform Abstract: Polyethylene Glycol: A Recyclable Solvent System for the Synthesis of Benzimidazole Derivatives Using CAN as Catalyst.
Authors: Kidwai Mazaahir , Jahan Anwar , Bhatnagar Divya 
Published: November 2010

AbstractA novel and highly efficient procedure for the synthesis of benzimidazoles (III) (15 examples) from o‐phenylenediamine and aryl aldehydes is given.
ChemInform Abstract: Efficient Synthesis of 2‐Arylbenzothiazole Derivatives with the Aid of a Low‐Valent Titanium Reagent.
Authors: Shi Da‐Qing , Rong Shao‐Feng , Dou Guo‐Lan 
Published: November 2010

AbstractAdvantages of the title procedure are the easily accessible starting materials and the short reaction time.
ChemInform Abstract: Synthesis of 4(6)‐Amino‐6(4)‐halo‐2,1,3‐benzoxadiazoles.
Authors: Gornostaev L. M. , Bocharova E. A. , Dolgushina L. V. , Bagryanskaya I. Yu. , Gatilov Yu. V. 
Published: November 2010

AbstractSynthetic strategies for 4,6‐disubstituted 2,1,3‐benzoxadiazoles are presented.
ChemInform Abstract: Modular Synthesis of 1,2‐Diamine Derivatives by Palladium‐Catalyzed Aerobic Oxidative Cyclization of Allylic Sulfamides.
Authors: McDonald Richard I. , Stahl Shannon S. 
Published: November 2010

AbstractThe cyclizations are performed with molecular oxygen as the sole stoichiometric oxidant in the presence of an optimized catalyst system to give the desired cyclic sulfamide products.
ChemInform Abstract: One‐Pot Synthesis of Furocoumarins via Sequential Pd/Cu‐Catalyzed Alkynylation and Intramolecular Hydroxyalkoxylation.
Authors: Chen Lei , Li Yi , Xu Ming‐Hua 
Published: November 2010

AbstractA novel method for the synthesis of furocoumarins is presented starting from 3‐bromo‐4‐acetoxycoumarins and terminal alkynes.
ChemInform Abstract: Microwave‐Promoted, One‐Pot, Solvent‐Free Synthesis of 4‐Arylcoumarins from 2‐Hydroxybenzophenones.
Authors: Crecente‐Campo Jose , Vazquez‐Tato M. Pilar , Seijas Julio A. 
Published: November 2010

AbstractA highly efficient, microwave‐assisted, solvent‐free synthesis of neoflavonoids is developed.
ChemInform Abstract: Palladium‐Catalyzed Synthesis of 4‐Arylcoumarins Using Triarylbismuth Compounds as Atom‐Efficient Multicoupling Organometallic Nucleophiles.
Authors: Rao Maddali L. N. , Venkatesh Varadhachari , Jadhav Deepak N. 
Published: November 2010

AbstractA wide range of arylcoumarin derivatives, e.g. (III), (VI), (VIII) and (X), is synthesized by reaction of the corresponding bromo‐ or triflyloxycoumarins with triarylbismuth (II) and (V).
ChemInform Abstract: Rearrangement of 3‐Aminoisoxazolo[4,5‐c]coumarins into 2‐Amino‐oxazolo[4,5‐c]coumarins Mediated by Carboxylic Acid Anhydrides.
Authors: Sosnovskikh Vyacheslav Ya. , Moshkin Vladimir S. , Kodess Mikhail I. 
Published: November 2010

Abstract3‐Aminoisoxazolocoumarins (I) smoothly react with carboxylic acid anhydrides affording the corresponding N‐acyl derivatives, which rearrange into 2‐aminochromenooxazolones [cf.
ChemInform Abstract: HClO4—SiO2‐Catalyzed Synthesis of 12‐Aryl‐12H‐benzo[i][1,3]dioxolo[4,5‐b]xanthene‐6,11‐diones and 10‐Aryl‐6,7,8,10‐tetrahydro‐7,7‐dimethyl‐9H‐[1,3]dioxolo [4,5‐b]xanthen‐9‐ones.
Authors: Wu Liqiang , Wu Yanfang , Yan Fulin , Fang Lizhen 
Published: November 2010

AbstractA simple, efficient, and green method for the synthesis of the title compounds (IV) and (VII), resp., is developed using HClO4‐SiO2 as catalyst in appropriate three‐component reactions under solvent‐free conditions.
ChemInform Abstract: A Three‐Component Synthesis of β‐Alkoxy‐β‐keto‐enamides — Flexible Precursors for 4‐Hydroxypyridine Derivatives and Their Palladium‐Catalyzed Reactions.
Authors: Lechel Tilman , Dash Jyotirmayee , Eidamshaus Christian , Bruedgam Irene , Lentz Dieter , Reissig Hans‐Ulrich 
Published: November 2010

AbstractThe present new three‐component reactions of lithiated alkoxyallene (I) and (XIX) with nitriles and carboxylic acids provide highly functionalized ‐alkoxy‐‐ketoenamides (IV) and (X) which are further cyclized into different pyridine derivatives.
ChemInform Abstract: Efficient One‐Pot Synthesis of Substituted Pyridines Through Multicomponent Reaction.
Authors: Xin Xin , Wang Yan , Kumar Santosh , Liu Xu , Lin Yingjie , Dong Dewen 
Published: November 2010

AbstractThe present new facile and convenient synthesis of substituted pyridines involves a one‐pot four‐component reaction of easily available 1,3‐dicarbonyl compounds, aromatic aldehydes, malononitrile and alcohol in the presence of NaOH under mild conditions.