bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enhanced Photocatalytic Reduction of CO2 to CO through TiO2 Passivation of InP in Ionic Liquids
Authors: Zeng Guangtong , Qiu Jing , Hou Bingya , Shi Haotian , Lin Yongjing , Hettick Mark , Javey Ali , Cronin Stephen B. 
Published: July 2015

AbstractA robust and reliable method for improving the photocatalytic performance of InP, which is one of the best known materials for solar photoconversion (i.e., solar cells). In this article, we report substantial improvements (up to 18×) in the photocatalytic yields for CO2 reduction to CO through the surface passivation of InP with TiO2 deposited by atomic layer deposition (ALD). Here, the main mechanisms of enhancement are the introduction of catalytically active sites and the formation of a pn‐junction. Photoelectrochemical reactions were carried out in a nonaqueous solution consisting of ionic liquid, 1‐ethyl‐3‐methylimidazolium tetrafluoroborate ([EMIM]BF4), dissolved in acetonitrile, which enables CO2 reduction with a Faradaic efficiency of 99 % at an underpotential of +0.78 V. While the photocatalytic yield increases with the addition of the TiO2 layer, a corresponding drop in the photoluminescence intensity indicates the presence of catalytically active sites, which cause an increase in the electron‐hole pair recombination rate. NMR spectra show that the [EMIM]+ ions in solution form an intermediate complex with CO2−, thus lowering the energy barrier of this reaction.
Retro‐Brook Rearrangement of Ferrocene‐Derived Silyl Ethers
Authors: Bariak Vladimír , Malastová Andrea , Almássy Ambroz , Šebesta Radovan 
Published: July 2015

AbstractAn intramolecular Li–Si exchange was observed on various lithiated ferrocenylbenzyl silyl ethers. The thermodynamically more stable C‐silylated isomers were isolated in good yields and fully characterized. The reaction mechanism of the [1,4] retro‐Brook rearrangement was investigated by DFT calculations. Two distinct reaction routes were proposed and a possible stabilization effect of the ferrocenyl fragment on the C‐silylated isomers was described. The diastereoselective rearrangement of the trimethylsilyl group to the ortho position of the ferrocenyl cyclopentadienyl ring was also accomplished and the absolute configuration of the product was determined.
ChemInform Abstract: Manganese Tetraboride, MnB4: High‐Temperature Crystal Structure, p—n Transition, 55Mn NMR Spectroscopy, Solid Solutions, and Mechanical Properties.
Authors: Knappschneider Arno , Litterscheid Christian , Brgoch Jakoah , George Nathan C. , Henke Sebastian , Cheetham Anthony K. , Hu Jerry G. , Seshadri Ram , Albert Barbara 
Published: July 2015

AbstractThe title compound is characterized by powder XRD, conductivity and Seebeck coefficient measurements, solid state NMR spectroscopy, nanoindentation measurements, and DFT calculations.
ChemInform Abstract: Structural Chemistry and Magnetic Properties of Y2CoGe4O12.
Authors: Liu Xiao‐Qiang , Battle Peter D. , Ridout Joe , Xu Diming , Ramos Silvia 
Published: July 2015

AbstractPolycrystalline YCoGe4O12 is prepared by calcination of stoichiometric amounts of GeO2, Y2O3, and Co3O4 in air (1050 °C, ≈100 h).
ChemInform Abstract: Direct Observation of Reversible Magnesium Ion Intercalation into a Spinel Oxide Host.
Authors: Cabana Jordi , et al.  
Published: July 2015

AbstractExtensive and reversible electrochemical Mg intercalation into spinel‐type Mn2O4 is demonstrated by electrochemical measurements, XRD, STEM, XAS, and solid state NMR.
ChemInform Abstract: Ni0.85Se Nanostructures with Plate‐Like and Particle Morphologies and Their Catalytic Performances.
Authors: Wang Xian‐Wen , Wu Kong‐Lin , Zhao Meng‐Li , Zhang Zai‐Xian , Ling Min , Liu Kun , Wei Xian‐Wen , Liu Xiaowang , Yun Ruirui 
Published: July 2015

AbstractNi0.85Se plate‐like nanostructures are prepared via a self‐templating conversion method by first preparing the Ni precursor Ni2(OH)3Cl via hydrothermal reaction of NiCl2 and NaOH (H2O, autoclave, 180 °C, 12 h) followed by selenylation with fresh NaHSe (H2O, autoclave, 160 °C, 8 h).
ChemInform Abstract: Ba5Tr2(Ge,Sn)2P8 and Ba5Tr5(Ga,Tt)2P12 (Tr: Al, Ga; Tt: Ge, Sn): Phosphides with Triel and Tetrel Mixing.
Authors: Pan Ming‐Yan , Xia Sheng‐Qing , Liu Xiao‐Cun , Tao Xu‐Tang 
Published: July 2015

AbstractThe new compounds Ba5Ga2GeSnP8 (I), Ba5Al2GeSnP8 (II), Ba5Ga6GeP12 (III), and Ba5Ga6SnP12 (IV) are synthesized by solid state reactions of the elements in a Sn or Pb flux (alumina crucibles, 900 °C, 20 h).
ChemInform Abstract: Ultra‐Large Scale Synthesis of High Electrochemical Performance SnO2 Quantum Dots within 5 min at Room Temperature Following a Growth Self‐Termination Mechanism.
Authors: Cui Hongtao , Xue Junying , Ren Wanzhong , Wang Minmin 
Published: July 2015

AbstractSnO2 quantum dots of 1.2 nm particle size are prepared at an ultra‐large scale (at least 50 g) by grinding a solid mixture of SnCl2·2H2O, (NH4)2S2O8, and morpholine in a mortar at 25 °C.
ChemInform Abstract: Ca2FeMnO6: A Layered Double Perovskite with Unusual High‐Valence Fe4+ in a Layered Arrangement.
Authors: Hosaka Yoshiteru , Ichikawa Noriya , Saito Takashi , Haruta Mitsutaka , Kimoto Koji , Kurata Hiroki , Shimakawa Yuichi 
Published: July 2015

AbstractBrownmillerite Ca2FeMnO5 is prepared by calcination of stoichiometric amounts of CaCO3, Fe2O3, and MnCO3 (1.
ChemInform Abstract: A Solid Solution Series of Atacamite Type Ni2xMg2—2xCl(OH)3.
Authors: Bette Sebastian , Dinnebier Robert E. , Roeder Christian , Freyer Daniela 
Published: July 2015

AbstractA complete solid solution series of Ni2xMg2‐2xCl(OH)3 from Mg2Cl(OH)3 and Ni2Cl(OH)3 is prepared under hydrothermal conditions using aqueous solutions of Mg(OH)2, MgCl2, Ni(OH)2, and NiCl2 (TiPd autoclave, 200 °C, up to 2 months).
ChemInform Abstract: Hydrothermal Synthesis of Delafossite CuFeO2 Crystals at 100 °C.
Authors: Xiong Dehua , Qi Yongkang , Li Xiawen , Liu Xingxing , Tao Haizheng , Chen Wei , Zhao Xiujian 
Published: July 2015

AbstractThe preparation of crystalline CuFeO2 (100‐300 nm crystallite size) by hydrothermal reaction of Cu(NO3)2, FeCl2, and NaOH (autoclave, 100 °C, 12 h) is optimized.
ChemInform Abstract: Accessible Protocol for Asymmetric Hydroformylation of Vinylarenes Using Formaldehyde.
Authors: Morimoto Tsumoru , Fujii Tetsuji , Miyoshi Kota , Makado Gouki , Tanimoto Hiroki , Nishiyama Yasuhiro , Kakiuchi Kiyomi 
Published: July 2015

AbstractBoth the decarbonylative degradation of formaldehyde (II) to a CO moiety and hydrogen and the subsequent hydroformylation of vinylarenes are promoted by a chiral single‐loaded Rh(I)‐catalyst.
ChemInform Abstract: Metal‐Free Nitro‐Carbocyclization of 1,6‐Enynes with tBuONO and TEMPO.
Authors: Hao Xin‐Hua , Gao Pin , Song Xian‐Rong , Qiu Yi‐Feng , Jin Dong‐Po , Liu Xue‐Yuan , Liang Yong‐Min 
Published: July 2015

AbstractThe presented approach can be scaled up to gram quantities in satisfactory yields.
ChemInform Abstract: Ring Opening of Donor‐Acceptor Cyclopropanes with the Azide Ion: A Tool for Construction of N‐Heterocycles.
Authors: Ivanov Konstantin L. , Villemson Elena V. , Budynina Ekaterina M. , Ivanova Olga A. , Trushkov Igor V. , Melnikov Mikhail Ya. 
Published: July 2015

AbstractThe regioselective ring opening of 2‐substituted cyclopropane diesters with sodium azide to give γ‐azido ester derivatives is developed.
ChemInform Abstract: 2‐Ethyl‐1‐phenylindazolium Hexafluorophosphate. N‐Heterocyclic Carbene Formation, Rearrangement, Ring‐Cleavage Reactions, and Rhodium Complex Formation.
Authors: Guan Zong , Gjikaj Mimoza , Schmidt Andreas 
Published: July 2015

AbstractThe carbene generated in situ from indazolium salt (I) by deprotonation is trapped as thione (II), oxide (III), or rhodium complex (IX).
ChemInform Abstract: Mild Deoxygenation of Aromatic Ketones and Aldehydes over Pd/C Using Polymethylhydrosiloxane as the Reducing Agent.
Authors: Volkov Alexey , Gustafson Karl P. J. , Tai Cheuk‐Wai , Verho Oscar , Baeckvall Jan‐E. , Adolfsson Hans 
Published: July 2015

AbstractThe catalyst is recyclable and reusable at least 6 times.
ChemInform Abstract: Regio‐ and Stereoselective Synthesis of Functionalized Allylic Fluorides via Palladium‐Catalyzed Three‐Component Tandem Carbofluorination of Allenes.
Authors: Liu Shasha , Zhao Jinbo , Zhang Ge 
Published: July 2015

AbstractAn efficient protocol for the reaction of allenes with aryl iodides and AgF to give allylic fluorides is reported.
ChemInform Abstract: [RhIII(Cp*)]‐Catalyzed Cascade Arylation and Chlorination of α‐Diazocarbonyl Compounds with Arylboronic Acids and N‐Chlorosuccinimide for Facile Synthesis of α‐Aryl‐α‐chloro Carbonyl Compounds.
Authors: Ng Fo‐Ning , Lau Yan‐Fung , Zhou Zhongyuan , Yu Wing‐Yiu 
Published: July 2015

AbstractA straightforward route to a diverse range of α‐aryl‐α‐chloro carbonyl compounds is developed.
ChemInform Abstract: Catalytic Domino Reaction of Ketones/Aldehydes with Me3SiCF2Br for the Synthesis of α‐Fluoroenones/α‐Fluoroenals.
Authors: Song Xiaoning , Chang Jian , Zhu Dongsheng , Li Jiaheng , Xu Cong , Liu Qun , Wang Mang 
Published: July 2015

AbstractThe method is applicable to a range of aryl ketones including steroid derivatives.
ChemInform Abstract: Copper(I)‐Catalyzed Dehydrogenative Amidation of Arenes Using Air as the Oxidant.
Authors: Li Gang , Jia Chunqi , Chen Qingliang , Sun Kai , Zhao Feng , Wu Hankui , Wang Zhiyong , Lv Yunhe , Chen Xiaolan 
Published: July 2015

AbstractThe intermolecular dehydrogenative amidation of various arenes via C—H bond activation assisted by a 2‐pyridyl or 1‐pyrazolyl chelating group using air as the terminal oxidant is achieved using N‐aryl amides, N‐alkyl amides, benzamide derivative, imides, and lactams as coupling partners.
ChemInform Abstract: Pyrrolidine Catalyzed Reactions of Cyclopentadiene with α,β‐Unsaturated Carbonyl Compounds: 1,2‐ versus 1,4‐Additions.
Authors: Coskun Necdet , Cetin Meliha , Gronert Scott , Ma Jingxiang , Erden Ihsan 
Published: July 2015

AbstractThe pyrrolidine‐catalyzed reactions of benzalacetones (I) with cyclopentadiene leads to isolable intermediate Michael adducts (III) and (IV), which are converted into 1,2‐dihydropentalenes (V) at longer reaction times.
ChemInform Abstract: Palladium‐Catalyzed Allylic Substitution of Secondary Allylic Esters with Ketone Enolates.
Authors: Kinouchi Wataru , Saeki Ryohei , Kawashima Hidehisa , Kobayashi Yuichi 
Published: July 2015

AbstractThe Pd‐catalyzed allylic substitution of phosphate esters with lithium enolates proceeds regioselectively.
ChemInform Abstract: Ruthenium‐Catalyzed Heteroatom‐Directed Regioselective C—H Arylation of Indoles Using a Removable Tether.
Authors: Tiwari Virendra Kumar , Kamal Neha , Kapur Manmohan 
Published: July 2015

AbstractA novel method for the regioselective Ru‐catalyzed C—H arylation of indoles at the C‐2 position is developed using a 2‐pyridyl substituent as directing group, which can easily be removed.
ChemInform Abstract: Direct ortho‐C—H Functionalization of Aromatic Alcohols Masked by Acetone Oxime Ether via exo‐Palladacycle.
Authors: Guo Kun , Chen Xiaolan , Guan Mingyu , Zhao Yingsheng 
Published: July 2015

AbstractAn oxime ether directing group for the Pd‐catalyzed selective ortho‐olefination of aromatic alcohols is developed.
ChemInform Abstract: Synthesis and Catalytic Activity of a Grubbs‐Hoveyda Pre‐Catalyst Having a Trimeric Resting State.
Authors: Liu Guiyan , Wu Bin , Wang Jianhui 
Published: July 2015

AbstractThe new Grubbs‐Hoveyda pre‐catalyst shows high activity for the ring‐closing‐metathesis of a wide range of olefinic substrates.
ChemInform Abstract: Rh(III)‐Catalyzed Decarboxylative ortho‐Heteroarylation of Aromatic Carboxylic Acids by Using the Carboxylic Acid as a Traceless Directing Group.
Authors: Qin Xurong , Sun Denan , You Qiulin , Cheng Yangyang , Lan Jingbo , You Jingsong 
Published: July 2015

AbstractThe highly regioselective title reaction with various heteroarenes (e.g., thiophenes, furans, indoles, indolizines, azoles, and xanthines) uses the carboxylic acid as a traceless directing group.
ChemInform Abstract: Ammonium Nitrate: A Biodegradable and Efficient Catalyst for the Direct Amidation of Esters under Solvent‐Free Conditions.
Authors: Ramesh Perla , Fadnavis Nitin W. 
Published: July 2015

AbstractA simple, metal‐free, and environment‐friendly procedure for amidation of esters with amines using ammonium nitrate as catalyst is developed.
ChemInform Abstract: Gold‐Catalyzed, SN1‐Type Reaction of Alcohols to Afford Ethers and Cbz‐Protected Amines.
Authors: Vinson Andrew R. S. , Davis Victoria K. , Arunasalam Arunamarie , Jesse Kate A. , Hamilton Rachael E. , Shattuck Morgan A. , Hu Allison C. , Iafe Robert G. , Wenzel Anna G. 
Published: July 2015

AbstractUnsymmetrical ethers and Cbz‐protected amines are directly obtained by a gold‐catalyzed and microwave‐assisted method to activate alcohols through an intermolecular SN1 type reaction.
ChemInform Abstract: Chemoselective Formation of Unsymmetrically Substituted Ethers from Catalytic Reductive Coupling of Aldehydes and Ketones with Alcohols in Aqueous Solution.
Authors: Kalutharage Nishantha , Yi Chae S. 
Published: July 2015

AbstractA convenient protocol including a ruthenium hydride catalyst for the reductive etherification reaction of carbonyl compounds with alcohols to give unsymmetrical ethers is presented.
ChemInform Abstract: Water‐Mediated Three‐Component Wittig—SNAr Reactions.
Authors: Xu Zian , Zhai Wanwan , Feng Congpeng , Liu Hongwei , Zhao Jianhong , Yu Xinhong 
Published: July 2015

AbstractA green facile one‐pot, three‐component Wittig—SN method for the synthesis of (E)‐3‐[4‐(cycloamino‐1‐yl)‐3‐nitro/cyanophenyl]acrylates and their analogues starting from nitro or cyano group activated haloaromatic aldehydes, secondary amines, and quaternary phosphonium salts with high E‐selectivity is developed using water as simple, non‐toxic, convenient, and environmentally benign solvent.
ChemInform Abstract: Asymmetric Robinson‐Type Annulation Reaction Between β‐Ketoamides and α,β‐Unsaturated Ketones.
Authors: Huang You‐ming , Zheng Chang‐wu , Zhao Gang 
Published: July 2015

AbstractEnantioselective Robinson‐type annulation reaction between β‐ketoamide and α,β‐unsaturated ketone is developed by utilizing the amino acid derived diamine catalysts.
ChemInform Abstract: One‐Pot Synthesis of Aliphatic Nitro Compounds by Michael/Retro‐Claisen Fragmentation Domino Reaction.
Authors: Zhang Wei , Wang Yanjing , Bai Cuibing , Wen Jialong , Wang Naixing 
Published: July 2015

AbstractA novel and concise method for the synthesis of γ‐nitro ketones and 1,3‐dinitro compounds from 2‐nitrovinylphenols (I) involving a chemoselective acyltransfer is developed.
ChemInform Abstract: Indium Triflate in 1‐Isobutyl‐3‐methylimidazolium Dihydrogen Phosphate (IOL): An Efficient and Green Catalytic System for Friedel—Crafts Acylation.
Authors: Tran Phuong Hoang , Hansen Poul Erik , Hoang Huy Manh , Chau Duy‐Khiem Nguyen , Le Thach Ngoc 
Published: July 2015

AbstractThe novel ionic liquid is employed as solvent in the In(OTf)3‐catalyzed Friedel—Crafts acylation of electron rich arenes with anhydrides.
ChemInform Abstract: Palladium on Carbon‐Catalyzed Aqueous Transformation of Primary Alcohols to Carboxylic Acids Based on Dehydrogenation under Mildly Reduced Pressure.
Authors: Sawama Yoshinari , Morita Kosuke , Asai Shota , Kozawa Masami , Tadokoro Shinsuke , Nakajima Junichi , Monguchi Yasunari , Sajiki Hironao 
Published: July 2015

AbstractThe clean and first dehydrogenation of primary alcohols to carboxylic acids in presence of a heterogeneous catalyst is presented.
ChemInform Abstract: Novel SF5‐Anilines and SF5‐Aryl Ethers from SF5‐Substituted Potassium Aryl Trifluoroborates.
Authors: Joliton Adrien , Carreira Erick M. 
Published: July 2015

Abstract3‐SF5‐aryl ether (IX) and (X) are obtained by Chan—Lam—Evans coupling reaction of phenols and alkyl alcohols with SF5‐substituted potassium aryltrifluoroborates.
ChemInform Abstract: PhI(OAc)2 Mediated Decarboxylative Sulfonylation of β‐Aryl‐α,β‐unsaturated Carboxylic Acids: A Synthesis of (E)‐Vinyl Sulfones.
Authors: Katrun Praewpan , Hlekhlai Sornsiri , Meesin Jatuporn , Pohmakotr Manat , Reutrakul Vichai , Jaipetch Thaworn , Soorukram Darunee , Kuhakarn Chutima 
Published: July 2015

AbstractUnder the optimized reaction conditions a wide range of functionalities both in the unsaturated carboxylic acids as well as the sodium sulfonates are tolerated.
ChemInform Abstract: Copper‐Catalyzed Oxidative Alkenylation of C(sp3)—H Bonds via Benzyl or Alkyl Radical Addition to β‐Nitrostyrenes.
Authors: Guo Shengrong , Yuan Yanqin , Xiang Jiannan 
Published: July 2015

AbstractA novel approach to (E)‐β‐alkylstyrenes is introduced by using di‐tert‐butyl peroxide as oxidant.
ChemInform Abstract: Hypervalent Iodine(III)‐Mediated Benzannulation of Enamines with Alkynes: An Efficient Synthesis of Substituted Aminonaphthoic Acid Derivatives.
Authors: Gao Peng , Fan Mingjin , Bai Zijing , Wei Yunyang 
Published: July 2015

AbstractWhen meta‐substituted phenyl enamines (I), (VIII) are employed in the reaction, two cyclization paths are detected and ortho‐cyclization products are obtained as the only or major products.
ChemInform Abstract: Substituent‐Controlled Annuloselectivity and Stereoselectivity in the Sulfa‐Staudinger Cycloadditions.
Authors: Yang Zhanhui , Chen Ning , Xu Jiaxi 
Published: July 2015

AbstractDepending on the N‐substituent, the title reaction between imines and ethyl 2‐chlorosulfonylacetate (II) gives either trans‐β‐sultams or a mixture of corresponding trans‐β‐sultams and 1,2,4‐thiadiazinane 1,1‐dioxides.
ChemInform Abstract: Thiophene Synthesis via 1,1‐Carboboration.
Authors: Eller Christina , Kehr Gerald , Daniliuc Constantin G. , Stephan Douglas W. , Erker Gerhard 
Published: July 2015

AbstractBis(tert‐butylethynyl) sulfide reacts with boronic Lewis acids to give borylated thiophenes via sequential 1,1‐carboboration reactions.
ChemInform Abstract: Tandem Thien‐ and Benzannulations of α‐Alkenoyl‐α‐Alkynyl Ketene Dithioacetals with Cyanoacetates: Synthesis of Functionalized Benzo[b]thiophenes.
Authors: Ming Wenbo , Liu Xiaocui , Wang Lianjie , Liu Jun , Wang Mang 
Published: July 2015

AbstractA novel domino annulation strategy for the construction of benzo[b]thiophenes is presented which occurs in the presence of Cs2CO3 and Ag2CO3.
ChemInform Abstract: Efficient Synthesis of Highly Enantioenriched Δ1‐Pyrrolines.
Authors: Resende Diana I. S. P. , Guieu Samuel , Oliva Cristina G. , Silva Artur M. S. 
Published: July 2015

AbstractThe title compounds are efficiently obtained by a one‐pot nitro‐reduction, cyclization, and dehydration sequence from (R,E)‐1,5‐diaryl‐3‐(nitromethyl)‐5‐pent‐4‐en‐1‐ones.
ChemInform Abstract: Synthesis of 2‐Acylated Indoles Through Palladium‐Catalyzed Dehydrogenative Coupling of N‐Pyrimidine‐Protected Indoles with Aldehydes and Ethyl Glyoxylate.
Authors: Wang Wenduo , Liu Jidan , Gui Qingwen , Tan Ze 
Published: July 2015

AbstractA wide range of 2‐acylated indoles are obtained using tBuOOH as oxidant.
ChemInform Abstract: Efficient Synthesis of Some New Antiproliferative N‐Fused Indoles and Isoquinolines via 1,3‐Dipolar Cycloaddition Reaction in an Ionic Liquid.
Authors: Sutariya Tushar R. , Labana Balvantsingh M. , Parmar Narsidas J. , Kant Rajni , Gupta Vivek K. , Plata Gabriela B. , Padron Jose M. 
Published: July 2015

AbstractNew and bioactive compounds are synthesized using triethylammonium acetate as inexpensive, recyclable, and environmentally friendly ionic liquid.
ChemInform Abstract: Ligand‐free Heck—Mizoroki Reaction for 1,3,5‐Trisubstituted Pyrazoles.
Authors: Sera Misayo , Mizufune Hideya , Tawada Hiroyuki 
Published: July 2015

AbstractThe Heck—Mizoroki reaction of 5‐trifluoromethanesulfonates of pyrazoles (I) with acrylic ester derivatives (II) is reported.
ChemInform Abstract: Zincation of 4,4‐Dimethyloxazoline Using TMPZnCl·LiCl. A New Preparation of 2‐Aryloxazolines.
Authors: Haas Diana , Hofmayer Maximilian S. , Bresser Tomke , Knochel Paul 
Published: July 2015

AbstractA simple, mild and efficient method for the zincation of 4,4‐dimethyloxazoline in position 2 using TMPZnCl·LiCl is reported.
ChemInform Abstract: Gold‐Catalyzed Cycloaddition Reactions of Ethyl Diazoacetate, Nitrosoarenes, and Vinyldiazo Carbonyl Compounds: Synthesis of Isoxazolidine and Benzo[b]azepine Derivatives.
Authors: Pagar Vinayak Vishnu , Liu Rai‐Shung 
Published: July 2015

AbstractA gold‐catalyzed three‐component reaction of vinyldiazo carbonyl compounds, nitrosobenzenes, and ethyl diazoacetate is developed to give diazo‐containing isoxazolines in high diastereoselectivities.
ChemInform Abstract: Direct Synthesis of 2‐Arylbenzothiazoles from Benzothiazoles with Phenylglycine Derivatives Mediated by Cu(OTf)2/K2S2O8.
Authors: Wang Rui , An Chun‐hong , Li Yang , Zhao Yue , Wang Tao , Li Ao 
Published: July 2015

AbstractThe reaction tolerates various functional groups in both partners and affords 2‐arylbenzothiazoles in moderate to good yields.
ChemInform Abstract: Multicomponent Syntheses to Alkene‐ and Alkyne‐Functionalized Benzopyrans via Alkynylation and [4 + 2] Cyclization in One‐Pot Process.
Authors: Shao Jidong , Li Liqi , Zhang Jie , Tian Tian , Xue Jijun , Zhang Yuan , Li Ying 
Published: July 2015

AbstractA wide range of 2‐alkenyl‐4‐alkynyl benzopyrans are efficiently obtained with good diastereoselectivity.
ChemInform Abstract: Palladium‐Catalyzed Difunctionalization of Internal Alkynes via Highly Regioselective 6‐endo Cyclization and Alkenylation of Enynoates: Synthesis of Multisubstituted Pyrones.
Authors: Tian Pan‐Pan , Cai Sai‐Hu , Liang Qiu‐Ju , Zhou Xing‐Yi , Xu Yun‐He , Loh Teck‐Peng 
Published: July 2015

AbstractThe efficient one‐pot method provides various multisubstituted pyrones equipped with a diverse range of functional groups in moderate to high yields.
ChemInform Abstract: Palladium‐Catalyzed One‐Pot Sonogashira Coupling, exo‐dig Cyclization and HydrideTransfer Reaction: Synthesis of Pyridine‐Substituted Pyrroles.
Authors: Shekarrao Kommuri , Kaishap Partha Pratim , Gogoi Sanjib , Boruah Romesh C. 
Published: July 2015

AbstractThe one‐pot, three‐component protocol furnishes alkylated pyridine‐substituted pyrroles from the reaction of bromovinylaldehydes, primary amines, and 2‐alkynylpyridines.
ChemInform Abstract: Rhodium‐Catalyzed Decarbonylative Direct Olefination of Arenes with Vinyl Carboxylic Acids.
Authors: Qiu Ruiying , Zhang Lingjuan , Xu Conghui , Pan Yixiao , Pang Hongze , Xu Lijin , Li Huanrong 
Published: July 2015

AbstractA direct olefination of pyridyl‐substituted arenes with readily available vinylcarboxylic acids without external oxidant is presented.
ChemInform Abstract: Iridium‐Catalyzed Selective Hydrogenation of 3‐Hydroxypyridinium Salts: A Facile Synthesis of Piperidin‐3‐ones.
Authors: Huang Wen‐Xue , Wu Bo , Gao Xiang , Chen Mu‐Wang , Wang Baomin , Zhou Yong‐Gui 
Published: July 2015

AbstractThe scalable reaction procedure allows for the preparation of a variety of aryl and alkyl substituted 2‐ and 4‐piperidin‐3‐ones.
ChemInform Abstract: Chiral Pyrrolidines and Piperidines from Enantioselective Rhodium‐Catalyzed Cascade Arylative Cyclization.
Authors: Serpier Fabien , Flamme Benjamin , Brayer Jean‐Louis , Folleas Benoit , Darses Sylvain 
Published: July 2015

AbstractStarting from nitrogen‐tethered alkynoates and various aryl boronic acids chiral pyrrolidines and piperidines are prepared in moderate to high yields and with high enantioselectivity.
ChemInform Abstract: Synthesis of 4‐Quinolones, Benzopyran Derivatives and Other Fused Systems Based on the Domino ANRORC Reactions of (ortho‐Fluoro)‐3‐benzoylchromones.
Authors: Iaroshenko Viktor O. , Mkrtchyan Satenik , Gevorgyan Ashot , Grigoryan Tatevik , Villinger Alexander , Langer Peter 
Published: July 2015

AbstractThe strategy is based on a scalable transition metal‐free one‐pot domino reaction with a broad substrate scope.