bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Rich Structural Chemistry in New Alkali Metal Yttrium Tellurites: Three‐Dimensional Frameworks of NaYTe4O10, KY(TeO3)2, RbY(TeO3)2, and a Novel Variant of Hexagonal Tungsten Bronze, CsYTe3O8.
Authors: Kim Youngkwon , Lee Dong Woo , Ok Kang Min 
Published: February 2015

AbstractThe new compounds (IV), (VI), and (VIII) are characterized by powder and single crystal XRD, SEM, IR, and UV/VIS diffuse reflectance spectroscopy.
ChemInform Abstract: Sb‐Triggered β‐to‐α Transition: Solvothermal Synthesis of Metastable α‐Cu2Se.
Authors: Jia Feng , Zhang Shu , Zhang Xiaokun , Peng Xiaoli , Zhang Haitao , Xiang Yong 
Published: February 2015

AbstractMonoclinic α‐Cu2Se and cubic β‐Cu2Se are solvothermally synthesized by reaction of CuCl2 and Se powder in en in the presence, and absence of SbCl3, respectively (autoclave, 200 °C, 14 h).
ChemInform Abstract: Probing the Evolution of an Ar‐BINMOL‐Derived Salen—Co(III) Complex for Asymmetric Henry Reactions of Aromatic Aldehydes: Salan—Cu(II) versus Salen—Co(III) Catalysis.
Authors: Wei Yun‐Long , Yang Ke‐Fang , Li Fei , Zheng Zhan‐Jiang , Xu Zheng , Xu Li‐Wen 
Published: February 2015

AbstractThe asymmetric Henry reaction of aromatic aldehydes and nitromethane catalyzed by an aryl‐BINMOL‐derived salen‐Co(III) complex (BSC) proceeds with high yields and excellent enantioselectivities.
ChemInform Abstract: A Theoretically‐Guided Optimization of a New Family of Modular P,S‐Ligands for Iridium‐Catalyzed Hydrogenation of Minimally Functionalized Olefins.
Authors: Margalef Jessica , Caldentey Xisco , Karlsson Erik A. , Coll Merce , Mazuela Javier , Pamies Oscar , Dieguez Montserrat , Pericas Miquel A. 
Published: February 2015

AbstractA library of novel modular iridium complexes derived from thioether‐phosphite/phosphinite ligands are synthesized and evaluated in the asymmetric hydrogenation of minimally functionalized olefins.
ChemInform Abstract: Stereoselective Synthesis of Enantiopure Cycloalkylglycines by 1,3‐Dipolar Cycloaddition of a Chiral Nitrone to Cycloalkenes.
Authors: Abda Heithem , Aouadi Kaiss , Perrin Lionel , Msaddek Moncef , Praly Jean‐Pierre , Vidal Sebastien 
Published: February 2015

AbstractCyclic analogs of 4‐hydroxyisoleucine are synthesized in three simple steps from the methone‐based chiral nitrone (I).
ChemInform Abstract: Hydroalumination‐Triggered Cyclization of Silylated 1,3‐Dien‐5‐ynes to Polysubstituted Benzenes.
Authors: Kinoshita Hidenori , Tohjima Takayuki , Miura Katsukiyo 
Published: February 2015

AbstractIn the case of 4‐tert‐butyl‐1,3‐Dien‐5‐yne (IX) a dephenylative aromatization towards (X) is observed.
ChemInform Abstract: Tetraphenylporphyrin‐Catalyzed Tandem Photooxygenation of Polyenes and 1,4‐Dienes: Multiple and Diverse Oxyfunctionalizations.
Authors: Griesbeck Axel G. , de Kiff Alan , Kleczka Margarethe 
Published: February 2015

AbstractTwo tandem approaches for singlet oxygen reactions of the 1,3,5‐triene esters (I) and the 1,4‐diene (IX) are discussed in detail to provide a variety of oxyfunctionalized products.
ChemInform Abstract: Synthesis of α,α‐Difluoromethylene Alkynes by Palladium‐Catalyzed gem‐Difluoropropargylation of Aryl and Alkenyl Boron Reagents.
Authors: Yu Yan‐Bo , He Guo‐Zhen , Zhang Xingang 
Published: February 2015

AbstractThe Pd‐catalyzed coupling of difluoropropargyl bromides (I) and (IV) with arylboronic acids (II) is reported for the first time.
ChemInform Abstract: Regioselective Dihalohydration Reactions of Propargylic Alcohols: Gold‐Catalyzed and Noncatalyzed Reactions.
Authors: D'Oyley Jarryl M. , Aliev Abil E. , Sheppard Tom D. 
Published: February 2015

AbstractVarious α,α‐dihalo‐β‐hydroxyketones are prepared via highly regioselective diiodohydration and dichlorohydration reactions of propargylic alcohols.
ChemInform Abstract: Efficient and Selective Formation of Unsaturated Carboxylic and Phenylacetic Acids from Diketene.
Authors: Mori Takamichi , Akioka Yusuke , Kawahara Hisaho , Ninokata Ryo , Onodera Gen , Kimura Masanari 
Published: February 2015

AbstractThe Ni(acac)2‐catalyzed reaction of diketene with alkynes is investigated.
ChemInform Abstract: Mild and Versatile Nitrate‐Promoted C—H Bond Fluorination.
Authors: Lou Shao‐Jie , Xu Dan‐Qian , Xu Zhen‐Yuan 
Published: February 2015

AbstractA novel selective fluorination reaction of aromatic and olefinic ketoximes is developed using NSFI as fluorine source in the presence of a Pd‐catalyst and KNO3 or AgNO3 as co‐catalyst.
ChemInform Abstract: 1‐Methylimidazolium Tetrafluoroborate [Hmim][BF4]: An Efficient Acidic Ionic Liquid Catalyst for Insertion of α‐Diazo Compounds into the N—H Bonds of Amines.
Authors: Akbari Jafar , Ebrahimi Ali , Heydari Akbar 
Published: February 2015

AbstractThe simple process proceeds under solvent‐free conditions to give insertion products of primary and secondary amines in high yields.
ChemInform Abstract: An Efficient Catalyst‐Free and Chemoselective Synthesis of Azobenzenes from Nitrobenzenes.
Authors: Gund Sitaram H. , Shelkar Radheshyam S. , Nagarkar Jayashree M. 
Published: February 2015

AbstractAzobenzenes (II) are synthesized by a selective, controlled, cost effective, mild, efficient, and environmentally friendly procedure with significant decrease in the yield of aniline as by‐product which is suitable for large scale production.
ChemInform Abstract: Regiospecific Synthesis of Substituted 2‐Nitrobenzaldehydes from Benzaldehydes Through Palladium‐Catalyzed Chelation‐Assisted C—H Nitration.
Authors: Zhang Wei , Wu Degui , Zhang Jian , Liu Yunkui 
Published: February 2015

AbstractRegioselective nitration of a variety of substituted O‐methyl aldoximes and following removal of the oxime directing group offers a convenient synthesis of ortho‐nitrobenzaldehydes in moderate overall yields.
ChemInform Abstract: 3‐(Het)arylglutamic Acid Hydrochlorides: Synthesis and Structure.
Authors: Berestovitskaya V. M. , Vasil'eva O. S. , Ostroglyadov E. S. , Tyurenkov I. N. , Anan'ev I. V. , Lyssenko K. A. , Perfilova V. N. , Bagmetova V. V. 
Published: February 2015

AbstractThe diastereomerically pure title compounds (IV) are efficiently obtained by acid hydrolysis of pyrrolidones (III) which are formed by condensation of 1,1‐bis(alkoxycarbonyl)ethenes (I) with diethyl acetylaminomalonate (II).
ChemInform Abstract: Palladium‐Catalyzed Carbonylation of Halo Arene‐cis‐dihydrodiols to the Corresponding Carboxylates. Access to Compounds Unavailable by Toluene Dioxygenase‐Mediated Dihydroxylation of the Corresponding Benzoate Esters.
Authors: Froese Jordan , Hudlicky Jason Reed , Hudlicky Tomas 
Published: February 2015

AbstractThis method provides a better access to compounds (IV) and the protected variants (VI) than the enzymatic dihydroxylation of the corresponding benzoic acid esters.
ChemInform Abstract: Aniline Carbamates: A Versatile and Removable Motif for Palladium‐Catalyzed Directed C—H Activation.
Authors: Uhlig Nick , Li Chao‐Jun 
Published: February 2015

AbstractThe carbamate moiety acts as a removable directing group for the Pd‐catalyzed ortho‐arylation of a wide variety of aniline derivatives.
ChemInform Abstract: A Selective Method for the Synthesis of N,N′‐Diarylbenzene‐1,4‐diamine and Dispirocyclic Quinazolinone Derivatives Catalyzed by Iodine.
Authors: Zhang Mei‐Mei , Lu Lian , Wang Xiang‐Shan 
Published: February 2015

AbstractDepending on the 2‐aminobenzamides, N,N′‐diarylbenzene‐1,4‐diamine or dispirocyclic quinazolinone derivatives are selectively obtained in I2‐catalyzed reactions with cyclohexanedione (II).
ChemInform Abstract: A Sequential Synthesis of Substituted Furans from Aryl Alkynes and Ketones Involving a Cerium(IV) Ammonium Nitrate (CAN)‐Mediated Oxidative Cyclization.
Authors: Undeela Sridhar , Ramchandra Joshi P. , Menon Rajeev S. 
Published: February 2015

AbstractStarting β,γ‐unsaturated ketones are prepared according to prior work.
ChemInform Abstract: De Novo Synthesis of γ,γ‐Disubstituted Butyrolactones Through a Visible Light Photocatalytic Arylation—Lactonization Sequence.
Authors: Guo Wei , Cheng Hong‐Gang , Chen Li‐Yan , Xuan Jun , Feng Zhu‐Jia , Chen Jia‐Rong , Lu Liang‐Qiu , Xiao Wen‐Jing 
Published: February 2015

AbstractThe Ru‐catalyzed reaction of alkenoic acids with aryldiazonium salts under the irradiation with white LEDs results in the formation of butyrolactones.
ChemInform Abstract: Asymmetric Gold‐Catalyzed Lactonizations in Water at Room Temperature.
Authors: Handa Sachin , Lippincott Daniel J. , Aue Donald H. , Lipshutz Bruce H. 
Published: February 2015

AbstractThe gold catalyst is highly effective in achieving the asymmetric intramolecular hydrocarboxylation of allenes in aqueous micellar reaction medium.
ChemInform Abstract: Solvent‐Controlled Switchable C—H Alkenylation of 4‐Aryl‐1H‐pyrrole‐3‐carboxylates: Application to the Total Synthesis of (.+‐.)‐Rhazinilam.
Authors: Su Youla , Zhou Haipin , Chen Jiaxuan , Xu Jinyi , Wu Xiaoming , Lin Aijun , Yao Hequan 
Published: February 2015

AbstractFor the first time, solvent controlled switchable alkenylation of 3,4‐disubstituted pyrroles in moderate to good yields with excellent regioselectivities is developed.
ChemInform Abstract: Organocatalytic Enantioselective and (Z)‐Selective Allylation of 3‐Indolylmethanol via Hydrogen‐Bond Activation.
Authors: Liu Yan , Zhang Hong‐Hao , Zhang Yu‐Chen , Jiang Yan , Shi Feng , Tu Shu‐Jiang 
Published: February 2015

AbstractThe first catalytic asymmetric allylation of 3‐indolylmethanols via a hydrogen‐bond activating mode is described, which directly assembles isatin‐derived 3‐indolylmethanols and o‐hydroxystyrenes in excellent enantio‐ and (Z)‐selectivities.
ChemInform Abstract: Rh(I)‐Catalyzed Decarbonylative Direct C2‐Olefination of Indoles with Vinyl Carboxylic Acids.
Authors: Zhang Lingjuan , Qiu Ruiying , Xue Xiao , Pan Yixiao , Xu Conghui , Wang Doudou , Wang Xinyu , Xu Lijin , Li Huanrong 
Published: February 2015

AbstractThis C2‐olefination of indoles proceeds with excellent regioselectivity and E/Z‐selectivity and shows good functional group tolerance.
ChemInform Abstract: Synthesis of 2‐Substituted Indoles Through Visible Light‐Induced Photocatalytic Cyclizations of Styryl Azides.
Authors: Xia Xu‐Dong , Xuan Jun , Wang Qiang , Lu Liang‐Qiu , Chen Jia‐Rong , Xiao Wen‐Jing 
Published: February 2015

AbstractPhotolysis of styryl azides of type (I) produces 2‐substituted indoles under mild reaction conditions using RuCl2(bipy)3 as efficient photocatalyst.
ChemInform Abstract: PyBidine/Copper Catalyst: Asymmetric exo′‐Selective [3 + 2] Cycloaddition Using Imino Ester and Electrophilic Indole.
Authors: Awata Atsuko , Arai Takayoshi 
Published: February 2015

AbstractAdditionally, the reduction or cleavage of the nitro group for product (IIIc) is also demonstrated.
ChemInform Abstract: Metal‐Free 2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone (DDQ)‐Mediated Cross‐Dehydrogenative‐Coupling (CDC) of Benzylic C(sp3)—H Bonds and Vinylic C(sp2)—H Bonds: Efficient One‐Pot Synthesis of 1H‐Indenes.
Authors: Wang He , Zhao Yu‐Long , Li Lei , Li Sha‐Sha , Liu Qun 
Published: February 2015

AbstractVarious ketene dithioacetals are found to undergo DDQ mediated radical cross‐dehydrogenative coupling with diarylmethane derivatives to form 1H‐indenes or noncyclized coupling products, respectively.
ChemInform Abstract: Synthesis of 1,3,5‐Trisubstituted Pyrazoles by the Cope‐Type Hydroamination of 1,3‐Dialkynes with Alkylhydrazines.
Authors: Yu Xiaoqiang , Huang Nan , Feng Xiujuan , Yamamoto Yoshinori , Bao Ming 
Published: February 2015

AbstractThe reaction of (I) with isopropyl or tert‐butylhydrazine does not yield the desired products, but 5‐benzyl‐3‐phenyl‐1H‐pyrazole.
ChemInform Abstract: Catalytic Asymmetric Synthesis of 4‐Nitropyrazolidines: An Access to Optically Active 1,2,3‐Triamines.
Authors: Lykke Lennart , Carlsen Bjoern Dreioe , Rambo Raoni Scheibler , Joergensen Karl Anker 
Published: February 2015

AbstractThe first stereoselective synthesis of 4‐nitropyrazolidines is described.
ChemInform Abstract: Synthesis and Spectral Properties of 3‐(2‐Aryl‐5‐methyl‐1,3‐oxazol‐ 4‐yl)‐2‐(2,5‐dimethylthiophen‐3‐yl)cyclopent‐2‐en‐1‐ones.
Authors: Lvov Andrey G. , Shirinian Valerii Z. , Kavun Alexey M. , Krayushkin Mikhail M. 
Published: February 2015

AbstractNovel unsymmetrical photochromic diarylethenes of the cyclopentenone series are synthesized and their photospectroscopic properties are investigated in MeCN.
ChemInform Abstract: “On‐Water” Synthesis of Novel Trisubstituted 1,3‐Thiazoles via Microwave‐Assisted Catalyst‐Free Domino Reactions.
Authors: Karamthulla Shaik , Pal Suman , Khan Md. Nasim , Choudhury Lokman H. 
Published: February 2015

AbstractA wide range of trisubstituted thiazoles is obtained by a clean and efficient three‐component domino reaction of arylglyoxals, cyclic 1,3‐dicarbonyl compounds and thioamides in H2O.
ChemInform Abstract: A Simple and Efficient Mechanochemical Route for the Synthesis of 2‐Aryl Benzothiazoles and Substituted Benzimidazoles.
Authors: Banerjee Mainak , Chatterjee Amrita , Kumar Vikash , Bhutia Zigmee T. , Khandare Dipratn G. , Majik Mahesh S. , Roy Biswajit Gopal 
Published: February 2015

AbstractAliphatic aldehydes such as butyr‐ or cyclohexylaldehyde afford no or trace amounts of products upon reaction with (I).
ChemInform Abstract: Efficient Synthesis and Antibacterial Activities of Some Novel 1,2,3‐Triazoles Prepared from Propargylic Alcohols and Benzyl Azides.
Authors: Hosseinzadeh Rahman , Abolfazli Mohammadreza Khadem , Mohseni Mojtaba , Mohadjerani Maryam , Lasemi Zahra 
Published: February 2015

AbstractDerivative (IIIh) exhibits good antibacterial activities.
ChemInform Abstract: 1‐(5‐(R‐Amino)‐1,2,4‐thiadiazol‐3‐yl)propan‐2‐ones: Convenient Ketomethylenic Reagents for the Gewald and Dimroth Reactions.
Authors: Pokhodylo Nazariy T. , Shyyka Olga Ya. 
Published: February 2015

AbstractThe title compounds (I) are found to exhibit high reactivity in Gewald‐ and Dimroth‐type anion reactions for the construction of 1,2,3‐triazole and thiophene frameworks.
ChemInform Abstract: Microwave‐Assisted Synthesis of 1‐Aryl‐5‐(trifluoromethyl)‐1H‐tetrazoles.
Authors: Rahmani Fariba , Darehkordi Ali , Notash Behrouz 
Published: February 2015

AbstractAn efficient, convenient and green method for the synthesis of new tetrazoles (II) via microwave‐assisted 1,3‐dipolar cycloaddition of trifluoroacetimidoyl chlorides (I) with NaN3 is developed.
ChemInform Abstract: Perchloric Acid Modified‐Cellulose: A Versatile, Novel and Biodegradable Heterogeneous Solid Acid Catalyst for Single‐Pot Synthesis of Novel Bis‐pyran Annulated Heterocyclic Scaffolds under Solvent‐Free Conditions.
Authors: Khan Tabassum , Siddiqui Zeba N. 
Published: February 2015

AbstractThe reaction of nitriles (II) with aryl mono‐ and dialdehydes and a variety of C—H‐acidic substrates gives the pyran‐annulated products in excellent yields.
ChemInform Abstract: An Efficient Synthesis of 3,4‐Dihydropyridone via a Tandem Olefin Isomerization—Ring‐Closing Metathesis Reaction.
Authors: Si Chong , Fales Kevin R. , Boyer Robert D. , George Njoroge F. 
Published: February 2015

AbstractThe conversion of N‐allyl amides into dihydropyridines proceeds with high regio‐ and chemoselectivity.
ChemInform Abstract: Synthesis of Substituted Isoquinolines via Iminoalkyne Cyclization Using Ag(I) Exchanged K10‐Montmorillonite Clay as a Reusable Catalyst.
Authors: Jeganathan Mariappan , Pitchumani Kasi 
Published: February 2015

AbstractThe catalyst is recycled and reused in four additional cycles without significant loss of its activity.
ChemInform Abstract: Facile Construction of Three Contiguous Stereogenic Centers via Dynamic Kinetic Resolution in Asymmetric Transfer Hydrogenation of Quinolines.
Authors: Chen Mu‐Wang , Cai Xian‐Feng , Chen Zhang‐Pei , Shi Lei , Zhou Yong‐Gui 
Published: February 2015

AbstractThe asymmetric transfer hydrogenation of quinolines (I) and (III) affords tetrahydroquinoline derivatives (II) and (IV) in high diastereo‐ and enantioselectivity, which is rationalized with a rapid Broensted acid‐catalyzed enamine/imine isomerization.
ChemInform Abstract: Enzymatic Preparation of Optically Pure (+)‐2‐Azabicyclo[2.2.1]hept‐5‐en‐3‐one by (‐)‐γ‐Lactamase from Bradyrhizobium japonicum USDA 6.
Authors: Zhu Shaozhou , Ren Lu , Yu Songzhu , Gong Cuiyu , Song Dawei , Zheng Guojun 
Published: February 2015

AbstractEnzymatic synthesis of optically pure (+)‐γ‐lactam (I) with nearly 50% isolated yield and <99% e.e.
ChemInform Abstract: Synthesis of 2,5‐Diketopiperazine Derivatives Using 2‐Isocyanophenyl 4‐Methylbenzoate as a Fragrant Convertible Isocyanide.
Authors: Ji Fei , Yi Wen‐Bin , Cai Chun 
Published: February 2015

AbstractA new protocol for the synthesis of 2,5‐diketopiperazine derivatives (V) (11 examples) using an Ugi/deprotection and activation/cyclization strategy is given.
ChemInform Abstract: A Facile Synthesis of 3‐Hydroxy‐N‐(4‐oxo‐2‐arylthiazolidin‐3‐yl)quinoxaline‐2‐carboxamides and N‐(3‐Chloro‐2‐oxo‐4‐arylazetidin‐1‐yl) ‐3‐hydroxyquinoxaline‐2‐carboxamides.
Authors: Haripriya V. , Laxminarayana E. , Chary M. Thirumala 
Published: February 2015

Abstract5 Compounds of type (III) and 5 compounds of type (V) are prepared (no yields given).
ChemInform Abstract: Chemoselective Synthesis of Quinoxalines and Benzimidazoles by Silica Gel Catalysis.
Authors: Li Chunmei , Zhang Furen , Yang Zhen , Qi Chenze 
Published: February 2015

AbstractThe solvent dependent chemoselective reactions of o‐phenylenediamine with nitroolefins in THF or water give quinoxalines or benzimidazoles in good yields.
ChemInform Abstract: Air‐Stable Solid Aryl and Heteroaryl Organozinc Pivalates: Syntheses and Applications in Organic Synthesis.
Authors: Manolikakes Sophia M. , Ellwart Mario , Stathakis Christos I. , Knochel Paul 
Published: February 2015

AbstractAir‐stable, solid, and polyfunctional aryl and heteroarylzinc pivalates are efficiently prepared by either magnesium insertion or Hal/Mg exchange followed by transmetalation with Zn(OPiv)2.
ChemInform Abstract: A New Dammarane‐Type Triterpene with PTP1B Inhibitory Activity from Gynostemma pentaphyllum.
Authors: Li Na , Tuo Zhen‐Dong , Xing Shan‐Shan , Qi Shi‐Zhou , Lee Hyun‐Sun , Cui Long 
Published: February 2015

AbstractThe new dammarane‐type triterpene (I) is isolated from Gynostemma pentaphyllum together with 6 known compounds.
ChemInform Abstract: Zinc Mediated Activation of Terminal Alkynes: Stereoselective Synthesis of Alkynyl Glycosides.
Authors: Tatina Madhu Babu , Kusunuru Anil Kumar , Yousuf Syed Khalid , Mukherjee Debaraj 
Published: February 2015

AbstractA series of glycosyl donors such as glycals (I) and anomeric acetals (IV) are tested towards an alkynyl zinc reagent obtained from alkynes (II), zinc dust, and ethyl bromoacetate.
ChemInform Abstract: Convergence of Products from Povarov and von Miller Reactions: Approaches to Helquinoline.
Authors: Stevenson Paul J. , He Peizhao , Daly Brian 
Published: February 2015

AbstractThe entitled conversion is applied to synthesize helquinoline (I) which is a novel trans‐disubstituted tetrahydroquinoline alkaloid isolated from the North Sea bacterium Janibacter limosus Hel 1.
ChemInform Abstract: A Common Synthetic Protocol for the Cyclic and Acyclic Core of Migrastatin, Isomigrastatin, and Dorrigocin via a Chiral β‐Hydroxy‐γ‐butyrolactone Intermediate.
Authors: Gade Narendar Reddy , Iqbal Javed 
Published: February 2015

AbstractThe lactone (II) is used as starting material for the preparation of key building blocks present in migrastatin (III), isomigrastatin (IVa) and of the C1‐C13 fragment of dorrigocin (IVb).
ChemInform Abstract: A Stereoselective Approach to Bioactive Secolignans: Synthesis of Peperomin C and Its Analogues.
Authors: Soorukram Darunee , Panmuang Jaray , Tuchinda Patoomratana , Kuhakarn Chutima , Reutrakul Vichai , Pohmakotr Manat 
Published: February 2015

AbstractPeperomin C (I) and its analogues, i.e.
ChemInform Abstract: Diacyglycerol Acyltransferase‐Inhibitory Prenylated Flavonoids from Maackia amurensis Rupr.
Authors: Li Na , Lee Hyun Sun , Tuo Zhen Dong , Li Jia Lin , Du Pei Ge , Cui Long 
Published: February 2015

AbstractThe prenylated flavonoid (I) is isolated from Maackia amurensis Rupr.
ChemInform Abstract: Modified Strontium Titanates: From Defect Chemistry to SOFC Anodes
Authors: Verbraeken M. C. , Ramos T. , Agersted K. , Ma Q. , Savaniu C. D. , Sudireddy B. R. , Irvine J. T. S. , Holtappels P. , Tietz F. 
Published: February 2015

AbstractReview: 68 refs.
ChemInform Abstract: Fixation of CO2 into Cyclic Carbonates Catalyzed by Ionic Liquids: A Multi‐Scale Approach
Authors: Xu Bao‐Hua , Wang Jin‐Quan , Sun Jian , Huang Ying , Zhang Jun‐Ping , Zhang Xiang‐Ping , Zhang Suo‐Jiang 
Published: February 2015

AbstractReview: [117 refs.
Scherfließen und Wandgleiten von Massen für den Pulverspritzguss
Authors: Hage Christoph , Aichele Wilfried 
Published: February 2015

AbstractDer vorliegende Beitrag beschreibt die Koppelung von Modellen für Scherfließen und Wandgleiten über die Wandschubspannung. Der Ansatz beinhaltet die Sonderfälle einer Coulombschen Wandreibung nach Uhland und einer über die Kapillarlänge konstanten Wandgleitgeschwindigkeit nach Mooney. Als Beispiel wird das Fließmodell für strukturviskose Fluide nach Ostwald und de Waele mit einer Wandschubspannung verknüpft, die im Gleitbereich von der Potenz des Druckes abhängt. Die untersuchten Massen für den Metallpulverspritzguss verhielten sich rheologisch entsprechend dem beschriebenen Modell.
Nullemissionen‐Kraftwerk zur stofflichen Energiespeicherung sowie Strom‐ und Wärmeerzeugung
Authors: Yilmaz Can , Güttel Robert , Turek Thomas 
Published: February 2015

AbstractAus der Zunahme volatiler erneuerbarer Erzeugungsanlagen im Energiesystem wird ein erhöhter Bedarf an Energiespeichern resultieren. Eine zukunftsträchtige Möglichkeit, großtechnisch Energie über lange Zeiträume zu speichern, ist die Power‐to‐Gas‐Technologie mit dem Speichermedium Methan. Ein oft vernachlässigtes Problem dieses Konzeptes ist jedoch, dass umfangreiche Kohlenstoffquellen für die Synthese des Methans benötigt werden. In diesem Beitrag wird ein innovatives Power‐to‐Gas‐Konzept vorgestellt, das eine Energiespeicherung ohne eine kontinuierlich zugeführte Kohlenstoffquelle ermöglicht.
Automated pain intervention for underserved minority women with breast cancer
Authors: Anderson Karen O. , Palos Guadalupe R. , Mendoza Tito R. , Cleeland Charles S. , Liao Kai‐Ping , Fisch Michael J. , Garcia‐Gonzalez Araceli , Rieber Alyssa G. , Nazario L. Arlene , Valero Vicente , Hahn Karin M. , Person Cheryl L. , Payne Richard 
Published: February 2015

BACKGROUNDMinority patients with breast cancer are at risk for undertreatment of cancer‐related pain. The authors evaluated the feasibility and efficacy of an automated pain intervention for improving pain and symptom management of underserved African American and Latina women with breast cancer.METHODSSixty low‐income African American and Latina women with breast cancer and cancer‐related pain were enrolled in a pilot study of an automated, telephone‐based, interactive voice response (IVR) intervention. Women in the intervention group were called twice weekly by the IVR system and asked to rate the intensity of their pain and other symptoms. The patients' oncologists received e‐mail alerts if the reported symptoms were moderate to severe. The patients also reported barriers to pain management and received education regarding any reported obstacles.RESULTSThe proportion of women in both groups reporting moderate to severe pain decreased during the study, but the decrease was significantly greater for the intervention group. The IVR intervention also was associated with improvements in other cancer‐related symptoms, including sleep disturbance and drowsiness. Although patient adherence to the IVR call schedule was good, the oncologists who were treating the patients rated the intervention as only somewhat useful for improving symptom management.CONCLUSIONSThe IVR intervention reduced pain and symptom severity for underserved minority women with breast cancer. Additional research on technological approaches to symptom management is needed. Cancer 2015;121:1882–1890. © 2015 American Cancer Society.