bluuebunny/crossref_metadata_2025_split huggingface dataset:
Water temperature controls in low arctic rivers
Authors: King Tyler V. , Neilson Bethany T. , Overbeck Levi D. , Kane Douglas L. 
Published: May 2016

AbstractUnderstanding the dynamics of heat transfer mechanisms is critical for forecasting the effects of climate change on arctic river temperatures. Climate influences on arctic river temperatures can be particularly important due to corresponding effects on nutrient dynamics and ecological responses. It was hypothesized that the same heat and mass fluxes affect arctic and temperate rivers, but that relative importance and variability over time and space differ. Through data collection and application of a river temperature model that accounts for the primary heat fluxes relevant in temperate climates, heat fluxes were estimated for a large arctic basin over wide ranges of hydrologic conditions. Heat flux influences similar to temperate systems included dominant shortwave radiation, shifts from positive to negative sensible heat flux with distance downstream, and greater influences of lateral inflows in the headwater region. Heat fluxes that differed from many temperate systems included consistently negative net longwave radiation and small average latent heat fluxes. Radiative heat fluxes comprised 88% of total absolute heat flux while all other heat fluxes contributed less than 5% on average. Periodic significance was seen for lateral inflows (up to 26%) and latent heat flux (up to 18%) in the lower and higher stream order portions of the watershed, respectively. Evenly distributed lateral inflows from large scale flow differencing and temperatures from representative tributaries provided a data efficient method for estimating the associated heat loads. Poor model performance under low flows demonstrated need for further testing and data collection to support the inclusion of additional heat fluxes.
MAVEN observations of partially developed Kelvin‐Helmholtz vortices at Mars
Authors: Ruhunusiri Suranga , Halekas J. S. , McFadden J. P. , Connerney J. E. P. , Espley J. R. , Harada Y. , Livi R. , Seki K. , Mazelle C. , Brain D. , Hara T. , DiBraccio G. A. , Larson D. E. , Mitchell D. L. , Jakosky B. M. , Hasegawa H. 
Published: May 2016

AbstractWe present preliminary results and interpretations for Mars Atmospheric and Volatile EvolutioN (MAVEN) observations of magnetosheath‐ionospheric boundary oscillations at Mars. Using centrifugal force arguments, we first predict that a signature of fully rolled up Kelvin‐Helmholtz vortices at Mars is sheath ions that have a bulk motion toward the Sun. The sheath ions adjacent to a vortex should also accelerate to speeds higher than the mean sheath velocity. We also predict that while the ionospheric ions that are in the vortex accelerate antisunward, they never attain speeds exceeding that of the sheath ions, in stark contrast to KH vortices that arise at the Earth's magnetopause. We observe accelerated sheath and ionospheric ions, but we do not observe sheath ions that have a bulk motion toward the Sun. Thus, we interpret these observations as KH vortices that have not fully rolled up.
Tectonothermal history of an exhumed thrust‐sheet‐top basin: An example from the south Pyrenean thrust belt
Authors: Labaume Pierre , Meresse Florian , Jolivet Marc , Teixell Antonio , Lahfid Abdeltif 
Published: May 2016

AbstractThis paper presents a new balanced structural cross section of the Jaca thrust‐sheet‐top basin of the southern Pyrenees combined with paleothermometry and apatite fission track (AFT) thermochronology data. The cross section, based on field data and interpretation of industrial seismic reflection profiles, allows refinement of previous interpretations of the south directed thrust system, involving the identification of new thrust faults, and of the kinematic relationships between basement and cover thrusts from the middle Eocene to the early Miocene. AFT analysis shows a southward decrease in the level of fission track resetting, from totally reset Paleozoic rocks and lower Eocene turbidites (indicative of heating to Tmax > ~120°C), to partially reset middle Eocene turbidites and no/very weak resetting in the upper Eocene‐lower Oligocene molasse (Tmax < ~60°C). AFT results indicate a late Oligocene‐early Miocene cooling event throughout the Axial Zone and Jaca Basin. Paleomaximum temperatures determined by vitrinite reflectance measurements and Raman spectroscopy of carbonaceous material reach up to ~240°C at the base of the turbidite succession. Inverse modeling of AFT and vitrinite reflectance data with the QTQt software for key samples show compatibility between vitrinite‐derived Tmax and the AFT reset level for most of the samples. However, they also suggest that the highest temperatures determined in the lowermost turbidites correspond to a thermal anomaly rather than burial heating, possibly due to fluid circulation during thrust activity. From these results, we propose a new sequential restoration of the south Pyrenean thrust system propagation and related basin evolution.
Supported Gold Nanoparticles for Efficient α‐Oxygenation of Secondary and Tertiary Amines into Amides
Authors: Jin Xiongjie , Kataoka Kengo , Yatabe Takafumi , Yamaguchi Kazuya , Mizuno Noritaka 
Published: May 2016

AbstractAlthough the α‐oxygenation of amines is a highly attractive method for the synthesis of amides, efficient catalysts suited to a wide range of secondary and tertiary alkyl amines using O2 as the terminal oxidant have no precedent. This report describes a novel, green α‐oxygenation of a wide range of linear and cyclic secondary and tertiary amines mediated by gold nanoparticles supported on alumina (Au/Al2O3). The observed catalysis was truly heterogeneous, and the catalyst could be reused. The present α‐oxygenation utilizes O2 as the terminal oxidant and water as the oxygen atom source of amides. The method generates water as the only theoretical by‐product, which highlights the environmentally benign nature of the present reaction. Additionally, the present α‐oxygenation provides a convenient method for the synthesis of 18O‐labeled amides using H218O as the oxygen source.
Direct Solar Charging of an Organic–Inorganic, Stable, and Aqueous Alkaline Redox Flow Battery with a Hematite Photoanode
Authors: Wedege Kristina , Azevedo João , Khataee Amirreza , Bentien Anders , Mendes Adélio 
Published: May 2016

AbstractThe intermittent nature of the sunlight and its increasing contribution to electricity generation is fostering the energy storage research. Direct solar charging of an auspicious type of redox flow battery could make solar energy directly and efficiently dispatchable. The first solar aqueous alkaline redox flow battery using low cost and environmentally safe materials is demonstrated. The electrolytes consist of the redox couples ferrocyanide and anthraquinone‐2,7‐disulphonate in sodium hydroxide solution, yielding a standard cell potential of 0.74 V. Photovoltage enhancement strategies are demonstrated for the ferrocyanide‐hematite junction by employing an annealing treatment and growing a layer of a conductive polyaniline polymer on the electrode surface, which decreases electron–hole recombination.
Electrical characterization of individual metal‐coated polymer spheres used in isotropic conductive adhesives
Authors: Nguyen Hoang‐Vu , He Jianying , Helland Tore , Kristiansen Helge , Aasmundtveit Knut E. 
Published: May 2016

ABSTRACTIsotropic conductive adhesives (ICAs) filled with metal‐coated polymer spheres (MPS) have been proposed to improve the mechanical reliability compared to conventional ICAs filled with silver flakes. The electrical properties of MPS play an important role in the electrical performance of macroscopic MPS‐based ICAs. This article deals with the electrical characterization of individual MPS using a nanoindentation‐based flat punch method, in which the resistance and the deformation of single MPS were monitored simultaneously. Four groups of silver‐coated polymer spheres (AgPS) with identical polymer cores but different silver coating thicknesses were tested. The resistance of AgPS decreases gradually with increasing deformation degree of particles, and increases when the deformation of particles is reduced. In addition, the resistance of individual AgPS is dependent on the physical properties of the silver coating, such as thickness, uniformity, and porosity. The thicker the silver coating is, the lower and more stable the resistance of AgPS is. © 2016 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43764.
Sex‐related differences in outcomes among men and women under 55 years of age with acute coronary syndrome undergoing percutaneous coronary intervention: Results from the PROMETHEUS study
Authors: Chandrasekhar Jaya , Baber Usman , Sartori Samantha , Faggioni Michela , Aquino Melissa , Kini Annapoorna , Weintraub William , Rao Sunil , Kapadia Samir , Weiss Sandra , Strauss Craig , Toma Catalin , Muhlestein Brent , DeFranco Anthony , Effron Mark , Keller Stuart , Baker Brian , Pocock Stuart , Henry Timothy , Mehran Roxana 
Published: May 2016

BackgroundYoung women undergoing percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) experience greater adverse events than men, potentially due to under‐treatment. We sought to compare the 1‐year outcomes by sex in patients ≤55 years of age from a contemporary PCI cohort.MethodsPROMETHEUS was a retrospective multicenter observational US study comparing outcomes in clopidogrel and prasugrel treated patients following ACS PCI. MACE was defined as a composite of death, myocardial infarction, stroke or unplanned revascularization. Clinically significant bleeding was defined as bleeding requiring transfusion or hospitalization. Hazard ratios were generated using multivariable Cox proportional hazards regression.ResultsThe study cohort included 4,851 patients of which 1,162 (24.0%) were women and 3,689 (76.0%) were men. In this cohort, the prevalence of diabetes (41.0 vs. 27.9%) and chronic kidney disease (12.7 vs. 7.2%) was higher among women compared with men. Irrespective of sex, prasugrel was used in less than one‐third of patients (31.8% in men vs. 28.1% in women, P = 0.01). Unadjusted, 1‐year MACE (21.1% vs. 16.2%, P < 0.001) and bleeding (3.6% vs. 2.2%, P = 0.01) was significantly higher in women compared with men, but these results were no longer significant after adjustment for risk (HR 1.13, 95% CI 0.94–1.36 for MACE and HR 1.31, 95% CI 0.85–2.04 for bleeding).ConclusionWomen ≤ 55 years of age undergoing ACS PCI have significantly greater comorbidities than young men. Despite a higher risk clinical phenotype in women, prasugrel use was significantly lower in women than men. Female sex was associated with a significantly higher risk of 1‐year MACE and bleeding than male sex, findings that are attributable to baseline differences. © 2016 Wiley Periodicals, Inc.
Computationally Probing the Performance of Hybrid, Heterogeneous, and Homogeneous Iridium‐Based Catalysts for Water Oxidation
Authors: García‐Melchor Max , Vilella Laia , López Núria , Vojvodic Aleksandra 
Published: May 2016

AbstractThe front cover artwork for Issue 10/2016 is provided by the SUNCAT Center for Interface Science and Catalysis from Stanford University (USA) and SLAC National Accelerator Laboratory (USA), in collaboration with the Institute of Chemical Research of Catalonia (Spain). The image shows an appealing strategy for designing oxygen evolution electrocatalysts, which consists in anchoring an active homogeneous complex on a solid support, thus creating a hybrid‐type of catalyst system. See the Full Paper itself at http://dx.doi.org/10.1002/cctc.20160007.
Association and Dissociation of Grignard Reagents RMgCl and Their Turbo Variant RMgCl⋅LiCl
Authors: Schnegelsberg Christoph , Bachmann Sebastian , Kolter Marlene , Auth Thomas , John Michael , Stalke Dietmar , Koszinowski Konrad 
Published: May 2016

AbstractGrignard reagents RMgCl and their so‐called turbo variant, the highly reactive RMgCl⋅LiCl, are of exceptional synthetic utility. Nevertheless, it is still not fully understood which species these compounds form in solution and, in particular, in which way LiCl exerts its reactivity‐enhancing effect. A combination of electrospray‐ionization mass spectrometry, electrical conductivity measurements, NMR spectroscopy (including diffusion‐ordered spectroscopy), and quantum chemical calculations is used to analyze solutions of RMgCl (R=Me, Et, Bu, Hex, Oct, Dec, iPr, tBu, Ph) in tetrahydrofuran and other ethereal solvents in the absence and presence of stoichiometric amounts of LiCl. In tetrahydrofuran, RMgCl forms mononuclear species, which are converted into trinuclear anions as a result of the concentration increase experienced during the electrospray process. These trinuclear anions are theoretically predicted to adopt open cubic geometries, which remarkably resemble structural motifs previously found in the solid state. The molecular constituents of RMgCl and RMgCl⋅LiCl are interrelated via Schlenk equilibria and fast intermolecular exchange processes. A small portion of the Grignard reagent also forms anionic ate complexes in solution. The abundance of these more electron‐rich and hence supposedly more nucleophilic ate complexes strongly increases upon the addition of LiCl, thus rationalizing its beneficial effect on the reactivity of Grignard reagents.
ChemInform Abstract: CRYSTAL STRUCTURE AND LOW‐TEMPERATURE CRYSTAL SPECTRA OF DICESIUM TRANS‐DICHLOROTETRAAQUATITANIUM(III) CHLORIDE
Authors: MCCARTHY P. J. , RICHARDSON M. F. 
Published: May 2016

AbstractDas durch Eindampfen einer Lösung stöchiometrischer Anteile von TiCl3 und CsCl in 2 M HCl darstellbare Cs2TiCl5 · 4 H2O kristallisiert in der Raumgruppe P21/c mit Z=2.
ChemInform Abstract: Some Aspects of Frequency Effect on High Temperature Fatigue in INCONEL X‐750.
Authors: CAO M. Z. , GABRIELLI F. 
Published: May 2016

AbstractAus Messungen der Ermüdungsrißwachstumsgeschwindigkeit bei 650°C und l0, 1, 0.1 und 0.01 H2 sowie Korrelation der Werte mit Dehnungsgrenze und Dauerfestigkeit geht hervor, daß für Frequenzen 0.1 H2 das Ermüdungsrißwachstum wesentlich vom Einfluß der Verformungsgeschwindigkeit auf die Ermüdungsdehnungsgrenze abhängt.
ChemInform Abstract: STUDY OF THE IRON‐PHOSPHORUS‐OXYGEN SYSTEM BY MOESSBAUER EFFECT, NEUTRON DIFFRACTION, MAGNETIC SUSCEPTIBILITY, AND ANALYTICAL ELECTRON MICROSCOPY: SOME PITFALLS AND SOLUTIONS IN THE ANALYSIS OF A COMPLEX MIXTURE
Authors: LONG G. J. , CHEETHAM A. K. , BATTLE P. D. 
Published: May 2016

AbstractDie Analyse einer FePO4‐Probe mit Beugungsmethoden täuscht eine reine Probe vor, was elektronenmikroskopisch und Mößbauer‐spektroskopisch widerlegt werden kann.
ChemInform Abstract: Phase Equilibria in the Quaternary Molybdenum‐Ruthenium‐Rhodium‐Palladium System.
Authors: PASCHOAL J. O. A. , KLEYKAMP H. , THUEMMLER F. + 
Published: May 2016

AbstractDer Aufbau des Titelsystems sowie der ternären Randsysteme Mo‐Ru‐Rh, Mo‐Ru‐Pd, Mo‐Rh‐Pd und Ru‐Rh‐Pd bei 1700°C wird metallographisch, röntgenographisch, durch Elektronenstrahlmikroanalyse und Mikrohärtemessungen untersucht.
ChemInform Abstract: SOLVENT‐INDUCED DEACTIVATION OF SINGLET OXYGEN: ADDITIVITY RELATIONSHIPS IN NONAROMATIC SOLVENTS
Authors: RODGERS M. A. J. 
Published: May 2016

AbstractDurch zeitlich aufgelöste Messungen des Zerfalls der IR‐Lumineszenz nach 11 ns‐Pulsen mit 532 nm in belüfteten Lösungen von Porphyrinen konnte die Lebensdauer von O2 (Δg) in Lösungsmitteln wie n‐Alkanen (Pentan bis Hexadecan), 1‐Alkanolen (Methanol bis Decanol), Acetonitril und Aceton, p‐Dioxan, Ether, CH2Cl2 und 1,2‐Dichlor‐ethan bestimmt werden.
ChemInform Abstract: ELECTRONIC PROPERTIES OF SINGLE‐ AND DOUBLE‐MOFE3S4 CUBANE‐TYPE CLUSTERS
Authors: MASCHARAK P. K. , PAPAEFTHYMIOU G. C. , ARMSTRONG W. H. , FONER S. , FRANKEL R. B. , HOLM R. H. 
Published: May 2016

AbstractMößbauer‐ und EPR‐spektroskopische sowie Magnetisierungs‐Messungen der bereits bekannten Cluster (I) und (II) werden mitgeteilt und diskutiert.
ChemInform Abstract: THE STRUCTURE OF AMINE ADDUCTS OF TRIORGANYLBOROXINES
Authors: YALPANI M. , BOESE R. 
Published: May 2016

AbstractDie 1H‐ und 11B‐NMR‐ spektroskopische Untersuchung zeigt, daß in einer Reihe von Donator‐Akzeptor‐Addukten von Aminen (Pyridin, Lutidine, Chinoxalin, Chinuclidin, Urotropin, 1,4‐Diazabicyclo[2.2.2]octan) mit Triethyl‐ bzw. Triphenylboroxin in Lösung die Aminmoleküle eine Temp.‐abhängige Fluktuation zwischen den drei Boratomen des Boroxin‐Rings erleiden.
ChemInform Abstract: SOLVATION AND IONIC ASSOCIATION OF BIS(2,4‐PENTANEDIONATO)(DIAMINE)COBALT(III) COMPLEXES IN NITROBENZENE AND 1,2‐DICHLOROETHANE
Authors: ITO K. 
Published: May 2016

AbstractDie Leitfähigkeiten der Titelkomplexe wurden in beiden Lösungsmitteln bei 25 °C gemessen.
ChemInform Abstract: INTERACTION BETWEEN NONCONJUGATED CHROMOPHORES. PART 20. FACE SELECTIVITY IN THE DIELS‐ALDER REACTION OF 5,6‐BIS((D)METHYLIDENE)‐2‐BICYCLO(2.2.2)OCTENE
Authors: AVENATI M. , VOGEL P. 
Published: May 2016

AbstractDie Stereochemie der Cycloadditionen der Titelverbindung [Gemisch der Isomeren (Ia)‐(Ic) mit starken Dienophilen wie (III)‐(VI) unter Bildung der Produkte (II) bzw. (VII) (Dienophil = Singulett‐Sauerstoff) wird hinsichtlich der "face"‐Selektivität ("endo‐face"‐ gegen‐ über "exo‐face"‐Angriff an der exocyclischen s‐cis‐Butadiengruppierung) eingehend untersucht.
ChemInform Abstract: ENAMINES AND IMINIUM SALTS FROM AMIDO ACIDS
Authors: MCINTOSH J. M. , PILLON L. Z. , ACQUAAH S. O. , GREEN J. R. , WHITE G. S. 
Published: May 2016

AbstractBei der Destillation der Carbonsäuren (I), (III), (VI) und (IX) (Synthesen im experimentellen Teil beschrieben) unter der gegebenen Reaktionsbedingung bilden sich bicyclische Enamine, die in Form der Salze (II), (IV), (VII) und (X) isoliert werden.
ChemInform Abstract: Carbanionisch induzierte [1,3]‐Wanderungen π‐ und koordinativ ungesättigter Gruppen.
Authors: HELLWINKEL D. , LAEMMERZAHL F. + , HOFFMANN G. 
Published: May 2016

AbstractDie aus den Bromiden (Ia) gebildeten Li‐Derivate (Ib) reagieren unter milden Bedingungen über die intensiv gefärbten Li‐Derivate (IIa) nach Hydrolyse zu den Umlagerungsprodukten (IIb).
ChemInform Abstract: 2‐HALOVINYL ARYL SULFONES: NEW COUPLING REAGENTS FOR CARBOXAMIDE FORMATION
Authors: SHIMAGAKI M. , KOSHIJI H. , OISHI T. 
Published: May 2016

AbstractDas Chlorvinylsulfon (I) wird als Kupplungsreagenz zur Herstellung von Amiden (V) aus Carbonsäuren (II) und Aminen (IV) eingesetzt.
ChemInform Abstract: REACTION OF GRIGNARD REAGENTS WITH α‐EPOXYCYCLOPENTANONES. I. STEREOSELECTIVE ADDITION TO THE CARBONYL GROUP
Authors: SEPULVEDA J. , SOTO S. , MESTRES R. 
Published: May 2016

AbstractDurch Reaktion der Epoxide (I) mit den Grignard‐Reagenzien (II) entstehen unter der gegebenen Reaktionsbedingung ausschließlich die cis‐Alkohole (III).
ChemInform Abstract: REACTION OF GRIGNARD REAGENTS WITH α‐EPOXYCYCLOPENTANONES. II. THE OPENING OF THE OXIRANE RING
Authors: SEPULVEDA J. , SOTO S. , MESTRES R. 
Published: May 2016

AbstractUnter den vorliegenden Reaktionsbedingungen erhält man aus dem Epoxycyclopentanon (I) nur die Diole (II), welche auch aus den Alkoholen (III) zugänglich sind.
ChemInform Abstract: ADDITION OF ORGANOMAGNESIUM REAGENTS TO RING EPOXY KETONES. III. 2,3‐EPOXYCYCLOHEXANONE
Authors: SEPULVEDA J. , SORIANO C. , MESTRES R. , SENDRA J. 
Published: May 2016

AbstractBei der Reaktion des Epoxids (I) mit den Grignard‐Reagenzien (II) läßt sich innerhalb der angegebenen Temp. die Bildung der Produkte (III)‐(VIII) beobachten.
ChemInform Abstract: STEREOSELECTIVE SYNTHESIS OF (E)‐, (E,Z)‐ AND (E,E)‐CONJUGATED DIENES VIA ALKYLATION OF 3‐SULFOLENES AS KEY STEP
Authors: YAMADA S. , OHSAWA H. , SUZUKI T. , TAKAYAMA H. 
Published: May 2016

AbstractDie Alkylierung des 3‐Sulfolens (I) in Gegenwart von Lilhiumsilylamid als Base führt mit vollständiger Regioselektivität und hoher Stereoselektivität zu mono‐ und trans‐disubstituierten 3‐Sulfolenen (II) und (III) bzw. (IV).
ChemInform Abstract: SALTS OF SYMMETRICAL POLYNITROPENTANES AND THEIR INTERACTION WITH HALOGENS
Authors: EREMENKO L. T. , ORESHKO G. V. , FADEEV M. A. 
Published: May 2016

AbstractSalze (II) von 1,1,1,3,5,5,5‐Heptanitro‐pentan (Ia) oder 1,5‐Difluor‐1,1,3,5,5‐pentanitropentan (Ib) lassen sich erhalten, wenn man (I) mit Ammoniak, Pyridin oder Anilin in unpolaren Medien behandelt.
ChemInform Abstract: REGIOSELECTIVE OXIDATION OF ZIRCONIUM‐DIENE AND ALLYLIC ZIRCONIUM COMPLEXES LEADING TO ALLYLIC ALCOHOLS
Authors: YASUDA H. , NAGASUNA K. , ASAMI K. , NAKAMURA A. 
Published: May 2016

AbstractDie Oxidation des Zirkon‐Isopren‐Komplexes (I) mit Wasserstoffperoxid liefert neben Isopren (III) und Methylbuten (IV) als Hauptprodukt das Methylbutenol (II).
ChemInform Abstract: C‐C BOND FORMATION BY RADICAL ADDITION TO ALKENES
Authors: GIESE B. , HARNISCH H. , LACHHEIN S. 
Published: May 2016

AbstractDie aus Alkylquecksilberchloriden (I) und Natriumborhydrid generierten Radikale addieren an Alkylidenmalodinitrile (II) zu gesättigten Derivaten (III), die mit Schwefelsäure zu Alkansäuren (IV) verseift werden.
ChemInform Abstract: SYNTHETIC METHODS AND REACTIONS. PART 117. α‐CHLOROCARBOXYLIC ACIDS FROM α‐AMINO ACIDS
Authors: OLAH G. A. , SHIH J. , PRAKASH G. K. S. 
Published: May 2016

AbstractDiazotieren der Aminosäuren (I) im HF/Pyridin‐Gemisch bei einem Mengenverhältnis von HF:Pyridin = 48:52 in Gegenwart von KBr bzw. KCl liefert die α‐Halogencarbonsäuren (II) in mittleren bis guten Ausbeuten.
ChemInform Abstract: A CONVENIENT SYNTHESIS OF CYCLOBUTANONE
Authors: SEETZ J. W. F. L. , TOL R. , AKKERMAN O. S. , BICKELHAUPT F. 
Published: May 2016

Abstract1,3‐Dibrompropan (1) wird in das Bismagnesio‐Derivat (II) übergeführt und mit Kohlendioxid langsam ins Monocarboxylat (III) umgewandelt.
ChemInform Abstract: SQUARIC ACID AMIDES AND AMIDINIUM SALTS FROM BIS(DIMETHYLAMINO)ACETYLENE AND ELECTROPHILES
Authors: BOUVY A. , JANOUSEK Z. , VIEHE H. G. 
Published: May 2016

AbstractBis‐(dimethylamino)‐acetylen (I) wird durch Protonierung bzw. Methylierung in die Tetrakis‐(dimethylamino)‐cyclobuteniumsalze (II) bzw. (III) umgewandelt.
ChemInform Abstract: FRAGMENTATION OF HOMOALLYLIC ALKOXIDES. PREPARATION OF 1‐(3′‐CYCLOPENTENYL)‐2‐ALKANONES FROM 2‐SUBSTITUTED BICYCLO(2.2.1)HEPT‐5‐EN‐2‐OLS
Authors: SNOWDEN R. L. 
Published: May 2016

AbstractDas aus Cyclopentadien (I) und 2‐Chloracrylonitril (II) erhaltene Bicycloheptenon (III) wird nach Grignard bzw. nach Barbier mit den Reagenzien (IV) zu dem Epimerengemisch der Alkohole (V) umgesetzt.
ChemInform Abstract: A CONVENIENT OPTICAL RESOLUTION OF SEC‐PHENETHYL ALCOHOL BY PREFERENTIAL CRYSTALLIZATION OF ITS 3,5‐DINITROBENZOATE
Authors: BRIENNE M.‐J. , COLLET A. , JACQUES J. 
Published: May 2016

AbstractRacemisches 1‐Phenylethanol (I) wird als 3,5‐Dinitrobenzoesäureester (II) aus übersättigter Lösung in Toluol durch alternatives Animpfen mit enantiomerenreinen Estern (II) getrennt.
ChemInform Abstract: REDUCTIVE REARRANGEMENT OF 2‐CHLOROALKANAMIDES WITH LITHIUM ALUMINUM HYDRIDE LEADING TO α‐METHYL‐BRANCHED ALIPHATIC AMINES
Authors: SUZUKI K. , OKANO K. , NAKAI K. , TERAO Y. , SEKIYA M. 
Published: May 2016

AbstractDie Reduktion von α‐Chloramiden (I) mit Lithiumalanat führt unter Umlagerung zu α‐Methylaminen (III).
ChemInform Abstract: POTENTIAL ANTITUMOR AGENTS. IX: SYNTHESIS AND ANTITUMOR ACTIVITY OF TWO ANALOGS OF KETOCAINE
Authors: ANDREANI A. , SCAPINI G. , GALATULAS I. , BOSSA R. 
Published: May 2016

AbstractAus dem Phenol (I) und dem Amin (II) werden die Chlor‐ethyl‐amine (IIIa) und (IIIb) erhalten, die auf Antitumor‐Wirkung geprüft werden.
ChemInform Abstract: A CONVENIENT METHOD FOR THE PREPARATION OF ENOL ACETATES OF α‐KETO ESTERS BY THE ALKYLATION OF CYANOHYDRIN SILYL ETHERS DERIVED FROM GLYOXYLIC ESTERS WITH BENZYL AND ALLYL HALIDES
Authors: MUKAIYAMA T. , ORIYAMA T. , MURAKAMI M. 
Published: May 2016

AbstractDie aus den Weinsäureestern (I) durch Oxidation mit Periodsäure hergestellten Glyoxylsäureester (II) werden mit Trimethylsilylcyanid (III) in die Cyanhydrinsilylether (IV) umgewandelt.