bluuebunny/crossref_metadata_2025_split huggingface dataset:
Efinaconazole 10% Solution in the Treatment of Onychomycosis of the Toenails
Authors: Joseph Warren S. , Vlahovic Tracey C. , Pillai Radhakrishnan , Olin Jason T. 
Published: October 2014

BackgroundEfinaconazole 10% solution is a new triazole antifungal agent developed for the topical treatment of onychomycosis. This article reviews the pooled results of the two pivotal clinical trials of this drug that have been performed in the United States, Canada, and Japan.MethodsThe two studies of 1,655 patients were both double-blind, vehicle-controlled, parallel-group, randomized, multicenter studies designed to determine the efficacy and safety of efinaconazole 10% solution in the treatment of mild-to-moderate onychomycosis of the toenails caused by dermatophytes. Treatment was provided once daily for 48 weeks, and the primary end point was at week 52.ResultsThe combined results show a 56% mycologic cure rate compared with 17% for vehicle at week 52. Clinical treatment success was achieved in 43% of patients treated with efinaconazole 10% solution at follow-up (week 52). Clinical treatment success was achieved in 47% of patients. As expected for a topical agent, the use of efinaconazole 10% solution was found to be safe, with mild, transient irritation at the site of application reported as the most common adverse event.ConclusionsThe efficacy and safety profile of efinaconazole 10% solution suggests that it may represent an important advance in the topical treatment of onychomycosis. Further studies will help us better understand the role of this agent for the treatment of this widespread podiatric medical condition.
The South American rainfall dipole: A complex network analysis of extreme events
Authors: Boers Niklas , Rheinwalt Aljoscha , Bookhagen Bodo , Barbosa Henrique M. J. , Marwan Norbert , Marengo José , Kurths Jürgen 
Published: October 2014

AbstractIntraseasonal rainfall variability of the South American monsoon system is characterized by a pronounced dipole between southeastern South America and southeastern Brazil. Here we analyze the dynamical properties of extreme rainfall events associated with this dipole by combining a nonlinear synchronization measure with complex networks. We make the following main observations: (i) Our approach reveals the dominant synchronization pathways of extreme events for the two dipole phases, (ii) while extreme rainfall synchronization in the tropics is directly driven by the trade winds and their deflection by the Andes mountains, extreme rainfall propagation in the subtropics is mainly dictated by frontal systems, and (iii) the well‐known rainfall dipole is, in fact, only the most prominent mode of an oscillatory pattern that extends over the entire continent. This provides further evidence that the influence of Rossby waves, which cause frontal systems over South America and impact large‐scale circulation patterns, extends beyond the equator.
Synthesis of an Advanced Model of Zetekitoxin AB Focusing on the N‐Acylisoxazolidine Amide Structure Corresponding to C13–C17
Authors: Nishikawa Toru , Wang Chao , Akimoto Takafumi , Koshino Hiroyuki , Nagasawa Kazuo 
Published: October 2014

AbstractZetekitoxin AB (ZTX) is a neurotoxin bearing a saxitoxin core structure together with a characteristic nine‐membered macrocyclic lactam involving a N‐acylisoxazolidine moiety and a N‐hydroxylcarbonylmethyl group. We describe a synthesis of an advanced model for ZTX bearing saxitoxin core structure with N‐acylisoxazolidine moiety, i.e., C13–C17. In this synthesis, the isoxazolidine amide moiety of a ZTX analogue was constructed by reaction of an isoxazolidine with the carboxylic acid at C13 of STX, which was obtained by oxidation of the axially oriented alcohol at C13 2‐azaadamantane N‐oxyl (AZADO) in the presence of NaClO and NaClO2. The 13C NMR signal of C13 in the resulting ZTX analogue was discussed by comparison with the reported spectral data for natural product of ZTX.
Sinonasal squamous cell carcinoma and the prognostic implications of its histologic variants: a population‐based study
Authors: Vazquez Alejandro , Khan Mohemmed N. , Blake Danielle M. , Patel Tapan D. , Baredes Soly , Eloy Jean Anderson 
Published: October 2014

BackgroundVariants of squamous cell carcinoma (SCC) make up 15% of all cases of SCC of the upper aerodigestive tract. There are 5 main histologic variants of SCC in the head and neck region: verrucous (VSCC), papillary (PSCC), spindle cell (sarcomatoid) (SCSC), basaloid (BSCC), and adenosquamous (ASC). Conventional sinonasal SCC has been studied extensively, but far less is known about its major variants.MethodsThe Surveillance, Epidemiology, and End Results (SEER) database was used to extract frequency and survival data from 1973 to 2009. A total of 4382 cases of conventional sinonasal SCC and 328 cases of its major variants were found. Statistical comparisons of data for sinonasal SCC and its variants were carried out with respect to varying demographic and disease specific parameters, such as gender, race, age at diagnosis, and specific anatomic site affected.ResultsSinonasal BSCC was diagnosed at a significantly lower mean age than sinonasal SCC. Sinonasal SCSC significantly affected the maxillary sinus more commonly than SCC. In the setting of advanced stage disease, sinonasal VSCC, PSCC, and BSCC appear to be associated with a better prognosis than conventional sinonasal SCC, whereas the impact of histologic subtype on prognosis in early stage disease appears to be more limited. Survival for SCSC and ASC, both regarded as more lethal variants, was statistically similar to conventional SCC.ConclusionOur study supports the practice of distinguishing between conventional sinonasal SCC and its major histologic variants, because histologic subtype appears to carry important prognostic implications.
Perioperative continuous cerebrospinal fluid pressure monitoring in patients with spontaneous cerebrospinal fluid leaks
Authors: Xie Yanjun J. , Shargorodsky Josef , Lane Andrew P. , Ishii Masaru , Solomon David , Moghekar Abhay , Gallia Gary L. , Reh Douglas D. 
Published: October 2014

BackgroundElevated intracranial pressure (ICP) is an inciting factor for cerebrospinal fluid (CSF) leaks and can be measured by CSF pressure (CSFP) monitoring. Current CSFP literature is limited to the assessments of opening pressure. This study reinvestigates a previously discussed monitoring approach that evaluates continuous CSFP parameters, physiologic measurements, and treatment outcomes in patients undergoing endoscopic repair of spontaneous CSF leaks.MethodsRetrospective review of patients undergoing endoscopic endonasal repair of spontaneous CSF leaks. All participants had a lumbar catheter placed for 24‐hour continuous preoperative pressure monitoring, and 24 hours of continuous monitoring starting 48 hours after repair. In addition to patient characteristics, mean and peak CSFP, pulse waveform amplitudes (PWAs), and related parameters were calculated.ResultsTwenty‐five patients underwent monitoring between 2004 and 2013, with a mean follow‐up of 526 days. The mean age was 49.2 years, the mean body mass index (BMI) 38.5, and 8 of 25 (32%) had obstructive sleep apnea. Although mean CSFP and PWA decreased after the repair, mean peak CSFP increased by 1.56 cmH2O (1.15 mmHg). Six patients (24%) had elevation in their CSFP >25 cmH2O (18.4 mmHg) for a minimum of 4% of the recording time. Based on their continuous pressure monitoring data, 9 patients (36%) underwent treatment for high ICP, either with acetazolamide or a ventricular shunt. There were no CSF leak recurrences.ConclusionContinuous perioperative CSFP monitoring provides valuable insight into multiple physiologic parameters. Systematic continuous CSFP monitoring can identify individuals in need of ICP‐lowering therapy, possibly improving the outcomes in CSF leak repair surgeries.
Chemical Synthesis of a Synthetic Analogue of the Sialic Acid‐Binding Lectin Siglec‐7
Authors: Izumi Masayuki , Otsuki Akihisa , Nishihara Mika , Okamoto Ryo , Kajihara Yasuhiro 
Published: October 2014

AbstractAs a basis for the development of an artificial carbohydrate‐binding lectin, we chemically synthesized a domain of siglec‐7, a well‐characterized sialic‐acid‐binding lectin. The full polypeptide (127 amino acids) was constructed by sequential native chemical ligation (NCL) of five peptide segments. Because of poor cysteine availability for NCL, cysteine residues were introduced at suitable ligation sites; these cysteine residues were alkylated in order to mimic native glutamine or asparagine residues, or converted to an alanine residue by desulfurization after NCL. After folding the full‐length polypeptide, the sialic‐acid‐binding activity of the synthetic siglec‐7 was clearly demonstrated by STD NMR and ELISA experiments. We succeeded in the synthesis of siglec‐7 by installing three extra cysteine residues with side‐chain modifications and found that these modifications did not affect the binding activity.
ChemInform Abstract: Mechanochemical Preparation of Nanocrystalline BaFCl Doped with Samarium in the 2+ Oxidation State.
Authors: Wang Xiang‐lei , Liu Zhi‐qiang , Stevens‐Kalceff Marion A. , Riesen Hans 
Published: October 2014

AbstractNanocrystalline BaFCl:Sm2+ phosphor is prepared at room temperature by ball milling of BaCl2, BaF2, and SmI2 under nitrogen atmosphere.
ChemInform Abstract: Synthesis of U3Se5 and U3Te5 Type Polymorphs of Ta3N5 by Combining High Pressure—Temperature Pathways with a Chemical Precursor Approach.
Authors: Salamat Ashkan , Woodhead Katherine , Shah S. Imran U. , Hector Andrew L. , McMillan Paul F. 
Published: October 2014

AbstractThe new title polymorphs of Ta3N5, which have previously been theoretically predicted, are prepared by laser heating of amorphous Ta3N5 precursors (obtained from Ta(NMe2)5 and ammonia) at 20 GPa and 1500—2000 K for several minutes.
ChemInform Abstract: A Novel 2‐D Structure Constructed from Copper Complexes and Bi‐Capped Tungsten‐Based Keggin Clusters.
Authors: Liu Ya‐Bing , Fu Li‐Wei , Duan Wei‐Jie , Xiao Li‐Na , Hu Yang‐Yang , Zhao De‐Chuan , Guo Hai‐Yang , Cui Xiao‐Bing , Xu Ji‐Qing 
Published: October 2014

AbstractThe novel polyoxometalate [Cu(en)2(H2O)]{[Cu0.5(en)]3 [VVWVI6.5WV3V IV4.5O42Cu(en) 2]}·3.5H2O is hydrothermally synthesized from a mixture of Na2WO4, V2O5, CuSO4, (COOH)2 (molar ratio of 2:1:1:2), en, and H2O (autoclave, pH 7, 180 °C, 3 d, 60% yield).
ChemInform Abstract: Cascade Olefin Isomerization/Intramolecular Diels—Alder Reaction Catalyzed by N‐Heterocyclic Carbenes.
Authors: Kowalczyk Marcin , Lupton David W. 
Published: October 2014

AbstractDienyl ester substrates are found to undergo NHC‐catalyzed cyclization by olefin isomerization of the diene system followed by intramolecular Diels—Alder reaction.
ChemInform Abstract: Lewis Acid/Broensted Acid Mediated Benz‐Annulation of Thiophenes and Electron‐Rich Arenes.
Authors: Rafiq Settu Muhamad , Sivasakthikumaran Ramakrishnan , Mohanakrishnan Arasambattu K. 
Published: October 2014

AbstractA facile method is developed for the benzannulation of various heterocycles and electron‐rich arenes using tetrahydrofuran (II) as a four‐carbon synthon.
ChemInform Abstract: Catalytic Sonogashira Couplings Mediated by an Amido Pincer Complex of Palladium.
Authors: Hung Yu‐Ting , Chen Ming‐Tsz , Huang Mei‐Hui , Kao Ting‐Yin , Liu Yu‐Sheng , Liang Lan‐Chang 
Published: October 2014

AbstractThe new complex PAP is used as a catalyst precursor for cross‐coupling reactions of terminal alkynes with aryl halides in the presence of copper bromide and aliphatic amines under mild conditions.
ChemInform Abstract: Synthesis of Polynitrostilbenes from 2,4,6‐Trinitro‐m‐xylene and 2,4,6‐Trinitrotoluene by a Microwave‐Assisted Solvent Free Method.
Authors: Xu Junhui , Li Fangmei , Wei Jianping , Peng Xinhua 
Published: October 2014

AbstractPolynitrostilbenes are prepared from 2,4,6‐trinitro‐m‐xylene and 2,4,6‐trinitrotoluene by a microwave‐assisted solvent‐free method.
ChemInform Abstract: Rhodium‐Catalyzed Direct Amination of Arenes with Nitrosobenzenes: A New Route to Diarylamines.
Authors: Du Juanjuan , Yang Yaxi , Feng Huijin , Li Yuanchao , Zhou Bing 
Published: October 2014

AbstractAn unprecedented RhIII‐catalyzed intermolecular addition of aryl C—H bonds to nitrosobenzenes, followed by cleavage of in situ generated hydroxylamines, is reported.
ChemInform Abstract: Stereospecific Synthesis of γ,δ‐Diamino Esters.
Authors: Chin Jik , Kwon Soon Ho , Kim Hyunwoo , Chin Peter , So Soon Mog , Kim B. Moon 
Published: October 2014

AbstractSequential reaction of enantiopure diamine (I) with aldehydes followed by diaza‐Cope rearrangement provides γ,δ‐diimino esters in moderate to good yields and WITH excellent stereospecifity.
ChemInform Abstract: Highly Enantioselective Michael Addition of Diethyl Malonate to Chalcones Catalyzed by Cinchona Alkaloids‐Derivatived Bifunctional Tertiary Amine‐Thioureas Bearing Multiple Hydrogen‐Bonding Donors.
Authors: Liu Yulong , Wang Xie , Wang Xiaoyun , He Wei 
Published: October 2014

AbstractBoth catalysts used show excellent catalytic activities and enantioselectivities, giving the (R)‐ and (S)‐enantiomers of the adducts.
ChemInform Abstract: Efficient Fluoride‐Catalyzed Conversion of CO2 to CO at Room Temperature.
Authors: Lescot Camille , Nielsen Dennis U. , Makarov Ilya S. , Lindhardt Anders T. , Daasbjerg Kim , Skrydstrup Troels 
Published: October 2014

AbstractA mild protocol including CsF as catalyst and (Ph2MeSi)2 as oxygen accepting reagent is developed to convert carbon dioxide to carbon monoxide.
ChemInform Abstract: Exploring the Anionic Reactivity of Ynimines, Useful Precursors of Metalated Ketenimines.
Authors: Laouiti Anouar , Couty Francois , Marrot Jerome , Boubaker Taoufik , Rammah Mohamed M. , Rammah Mohamed B. , Evano Gwilherm 
Published: October 2014

AbstractYnimines are used as excellent precursors of metalated ketenimines generated in situ by the reaction with organolithium reagents or strong bases.
ChemInform Abstract: Neutral Sulfur Nucleophiles: Synthesis of Thioethers and Thioesters by Substitution Reactions of N‐Heterocyclic Carbene Boryl Sulfides and Thioamides.
Authors: Pan Xiangcheng , Curran Dennis P. 
Published: October 2014

AbstractBoryl sulfide (I) and N‐borylthioamide (IV) are employed as neutral sources of sulfur nucleophiles in substitution reactions with alkyl‐ and acyl halogenides.
ChemInform Abstract: Reactivity of 3‐Substituted Fluorobenzenes in Palladium‐Catalyzed Direct Arylations with Aryl Bromides.
Authors: Yan Tao , Zhao Liqin , He Mian , Soule Jean‐Francois , Bruneau Christian , Doucet Henri 
Published: October 2014

AbstractFluorobenzenes having electron‐withdrawing substituents at C‐3 undergo regioselective Pd‐catalyzed coupling with aryl bromides to form 2‐arylated products.
ChemInform Abstract: Kinetic Diastereomer Differentiation in Au(III)‐ and Bi(III)‐Catalyzed Benzylic Arylation: Concise and Stereocontrolled Synthesis of 2‐Amino‐1,1‐diarylalkanes.
Authors: Chenard Etienne , Hanessian Stephen 
Published: October 2014

AbstractMethoxybenzyl alcohols having an adjacent α‐nitro or α‐azido substituent undergo stereocontrolled Friedel—Crafts alkylation with electron rich arenes in the presence of AuCl3 or Bi(OTf)3 as the catalyst.
ChemInform Abstract: Copper‐ and Phosphane‐Free Sonogashira Coupling of Arenediazonium o‐Benzenedisulfonimides.
Authors: Barbero Margherita , Cadamuro Silvano , Dughera Stefano 
Published: October 2014

AbstractArenediazonium o‐benzenedisulfonimides (I) are found to be suitable substrates in Sonogashira coupling.
ChemInform Abstract: Highly Diastereoselective Synthesis of Chiral Furans with a Quaternary Carbon Substituent at the 2‐Position Using 8‐Phenylmenthol as the Chiral Auxiliary.
Authors: Katori Aki , Sashihara Yoshiaki , Iwamoto Akihisa , Kojima Satoshi , Yamamoto Yohsuke 
Published: October 2014

AbstractThe reaction of cyclopentane and cyclohexane carboxylates with cis‐pentenals (II) proceeds in the presence of a fluorinated cosolvent to afford the corresponding furan products with high diastereoselectivity.
ChemInform Abstract: Synthesis of 3‐Alkylideneisoindolinones and Isoindolones by a Horner—Wadsworth—Emmons Reaction.
Authors: Reyes‐Gonzalez Miguel Angel , Zamudio‐Medina Angel , Ramirez‐Marroquin Oscar Abelardo , Ordonez Mario 
Published: October 2014

AbstractA series of 3‐alkylideneisoindolinones (III)/(IV) are synthesized by a simple HWE reaction.
ChemInform Abstract: Gold Catalysis Coupled with Visible Light Stimulation: Syntheses of Functionalized Indoles.
Authors: Cai Shunyou , Yang Kai , Wang David Zhigang 
Published: October 2014

AbstractAn oxidative photolytic cyclocondensation of N‐alkylated anilines with internal alkynes of type (II) and (V) is developed using Au‐catalysis.
ChemInform Abstract: Diastereotopic Group Selection in Hydroxy‐Directed Intramolecular C—H Alkenylation of Indole under Oxidative Palladium(II) Catalysis.
Authors: Kandukuri Sandeep R. , Jiao Lin‐Yu , Machotta Axel B. , Oestreich Martin 
Published: October 2014

AbstractThe hydroxy group of bis(homoallyl)alcohol substrates is believed to act as a directing group in the C‐H bond activation step prior to the cyclization event.
ChemInform Abstract: Copper Powder‐Catalyzed N‐Arylation of Imidazoles in Water Using 2‐(Hydrazinecarbonyl)pyridine N‐Oxides as the New Ligands.
Authors: Wu Feng‐Tian , Yan Nan‐Nan , Liu Ping , Xie Jian‐Wei , Liu Yan , Dai Bin 
Published: October 2014

AbstractThe novel catalytic system allows the N‐arylation of imidazole and pyrrole with aryl iodides and bromides in water as the solvent without the need for an inert atmosphere.
ChemInform Abstract: Palladium‐Catalyzed Acyloxylation of 2‐Substituted 1,2,3‐Triazoles via Direct sp2 C—H Bond Activation.
Authors: Wang Zechao , Kuang Chunxiang 
Published: October 2014

Abstract2‐Phenyl‐2H‐1,2,3‐triazole derivatives undergo Pd‐catalyzed regioselective acyloxylation with carboxylic acids in the ortho‐position.
ChemInform Abstract: The Oxidative Annulation of Tertiary Benzyl Alcohols with Internal Alkynes Using an (Electron‐Deficient η5‐Cyclopentadienyl)Rhodium(III) Catalyst under Ambient Conditions.
Authors: Fukui Miho , Hoshino Yuki , Satoh Tetsuya , Miura Masahiro , Tanaka Ken 
Published: October 2014

AbstractA convenient procedure is developed for the synthesis of a wide range of isochromenes.
ChemInform Abstract: Synthesis of 1,1‐Disubstituted Tetrahydroisoquinolines by Lithiation and Substitution, with in situ IR Spectroscopy and Configurational Stability Studies.
Authors: Li Xiabing , Coldham Iain 
Published: October 2014

AbstractLithiated (S)‐N‐Boc‐1‐phenyltetrahydroisoquinoline is configurationally stable at low temperature, and electrophilic quench provides high yields along with a high extent of retention.
ChemInform Abstract: An Aqua Mediated Facile Synthesis of Conformationally Restricted Polycyclic Dihydropyridines
Authors: Kidwai Mazaahir , Kukreja Shuchi , Rastogi Shweta , Singhal Kavita , Mishra Neeraj Kumar 
Published: October 2014

Abstractusing a microwave accelerated three‐component reaction
ChemInform Abstract: Radical ipso‐Substitution of a Carbon—Fluorine Bond Leading to Fluoro‐7‐azaindolines and Fluoro‐7‐azaindoles.
Authors: Liu Zhibo , Qin Ling , Zard Samir Z. 
Published: October 2014

AbstractConversion of N‐allylated highly fluorinated aminopyridines (I) to xanthogenates of type (III) and subsequent ring‐closure to a range of 7‐azaindoles (IV) constitutes rare examples of a synthetically useful radical ipso‐substitution of a carbon‐fluorine bond.
ChemInform Abstract: Palladium Catalyzed Novel Monoarylation and Symmetrical/Unsymmetrical Diarylation of Imidazo[1,2‐a]pyrazines and Their in vitro Anticancer Activities.
Authors: Goel Richa , Luxami Vijay , Paul Kamaldeep 
Published: October 2014

AbstractSuzuki—Miyaura coupling of dibromopyrazine (I) with arylboronic acids under standard conditions allows a quite selective monoarylation in the 8‐position.
ChemInform Abstract: OPHA (Oxidation—Passerini—Hydrolysis—Alkylation) Strategy: A Four‐Step, One‐Pot Improvement of the Alkylative Passerini Reaction.
Authors: De Moliner Fabio , Bigatti Martina , Banfi Luca , Riva Renata , Basso Andrea 
Published: October 2014

AbstractA new straightforward methodology to overcome limitations of the Passerini reaction is developed affording alkoxyamide derivatives (IV).
ChemInform Abstract: Reaction of Tri(2‐pyridyl)phosphine with Electron‐Deficient Alkynes in Water: Stereoselective Synthesis of Functionalized Pyridylvinylphosphine Oxides.
Authors: Arbuzova Svetlana N. , Gusarova Nina K. , Glotova Tatyana E. , Ushakov Igor A. , Verkhoturova Svetlana I. , Korocheva Anastasiya O. , Trofimov Boris A. 
Published: October 2014

AbstractTreatment of electron‐deficient alkynes with phosphine (II) in water is found to result in unusual formation of pyridylvinylphosphine oxides.
ChemInform Abstract: Dhilirolides E—N, Meroterpenoids Produced in Culture by the Fungus Penicillium purpurogenum Collected in Sri Lanka: Structure Elucidation, Stable Isotope Feeding Studies, and Insecticidal Activity.
Authors: Centko Ryan M. , Williams David. E. , Patrick Brian O. , Akhtar Yasmin , Garcia Chavez Miguel Angel , Wang Yan Alexander , Isman Murray B. , de Silva E. Dilip , Andersen Raymond J. 
Published: October 2014

AbstractDhilirolide L (II) shows significant feeding inhibition and sublethal development disruption in the cabbage looper at low concentration.
ChemInform Abstract: Nitrogen‐Containing Dimeric nor‐Multiflorane Triterpene from a Turraea sp.
Authors: Rasamison Vincent E. , Rakotondraibe L. Harinantenaina , Slebodnick Carla , Brodie Peggy J. , Ratsimbason Michel , TenDyke Karen , Shen Yongchun , Randrianjanaka Lucien M. , Kingston David G. I. 
Published: October 2014

AbstractTurranoic acid (I), esculentoic acid B (II), triptocallic acid B (III), and turraenine (IV) are isolated from the leaves of turrae sp.
ChemInform Abstract: Mixed Bioengineering—Chemical Synthesis Approach for the Efficient Preparation of Δ7‐Dafachronic Acid.
Authors: Kinzurik Matias I. , Hristov Lachezar V. , Matsuda Seiichi P. T. , Ball Zachary T. 
Published: October 2014

AbstractThe steroidal hormone Δ7‐dafachronic acid is prepared in 4 steps, including an olefin metathesis.
ChemInform Abstract: A New Stereocontrolled Total Synthesis of the Mast Cell Inhibitory Alkaloid, (+)‐Monanchorin, via the Wittig Reaction of a Stabilized Ylide with a Cyclic Guanidine Hemiaminal.
Authors: Hale Karl J. , Wang Liping 
Published: October 2014

AbstractThe asymmetric synthesis of the alkaloid (+)‐monanchorin (I) is achieved via a Sharpless AD and a cyclic sulfate ring opening by an azide as key steps.
ChemInform Abstract: Nonracemic Synthesis of GK—GKRP Disruptor AMG‐3969.
Authors: Bourbeau Matthew P. , Ashton Kate S. , Yan Jie , St. Jean David J. Jr. 
Published: October 2014

AbstractThe title compound (I) are synthesized through a new route in five steps in an enantioselective manner in 29% yield and <99% enantiomeric excess.
ChemInform Abstract: A Rapid Synthesis of 4‐Oxazolidinones: Total Synthesis of Synoxazolidinones A and B.
Authors: Shymanska Nataliia V. , An Il Hwan , Pierce Joshua G. 
Published: October 2014

AbstractSynoxazolidinones A (Ia) and B (Ib) are screened for their antimicrobial activity against several bacterial strains (S.
ChemInform Abstract: A Bifunctional Cr/Yb/Tm:Ca3Ga2Ge3O12 Phosphor with Near‐Infrared Long‐Lasting Phosphorescence and Upconversion Luminescence.
Authors: Chen Daqin , Chen Yan , Lu Hongwei , Ji Zhenguo 
Published: October 2014

AbstractThe title phosphor is synthesized by solid state reaction of a stoichiometric mixture of CaCO3, Ga2O3, GeO2, Cr2O3, Tm2O3, and Yb2O3 (900 °C for 2 h in air followed by calcination at 1180 °C for 6 h in air).
ChemInform Abstract: Asymmetric Synthesis of α‐Amino Acids via Homologation of Ni(II) Complexes of Glycine Schiff Bases. Part 3. Michael Addition Reactions and Miscellaneous Transformations
Authors: Acena Jose Luis , Sorochinsky Alexander E. , Soloshonok Vadim 
Published: October 2014

AbstractReview: 131 refs.