bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: A Novel Approach to the 5a‐Aryldecahydro‐2‐benzazepine Skeleton.
Authors: HANDA S. , JONES K. , NEWTON C. G. 
Published: May 2016

AbstractThe sodium 4‐aryl‐4‐oxobutyrates (I) are olefinated and then converted to the amides (VII) which undergo thermal cyclization, forming the octahydrobenzazepinones (VIII).
ChemInform Abstract: An Alternative Synthetic Route to 3H‐Azepines: Thermal Isomerization of 2,4‐ and 3,5‐Di‐tert‐butyl‐3a,5a‐dihydro‐3H‐cyclobuta(b)pyrroles.
Authors: SATAKE K. , SAITOH H. , KIMURA M. , MOROSAWA S. 
Published: May 2016

AbstractPhotolysis of the 1H‐azepines (I) gives the Dewar azepines (II), which are cleaved upon treatment with bases, forming the dihydrocyclobutapyrroles (III).
ChemInform Abstract: 11B NMR Study of the Reactions of 2‐Functionalized Pyridines with Borane‐Tetrahydrofuran and ‐Dimethyl Sulfide. Formation of Borinic Esters and N → B Bond Energy Differences in Five‐ and Six‐Membered Ring Borates.
Authors: FARFAN N. , CONTRERAS R. 
Published: May 2016

AbstractThe formation of the borinic ester (IIIb) and the borate (IVb) is observed to proceed via the amine‐borane.
ChemInform Abstract: A Stereochemical Study of the Dissociative Substitution Reactions of N‐(S)‐α‐Phenylethyl‐P‐tert.‐butylphosphonamidic Chloride with tert.‐Butylamine and Isopropylamine.
Authors: FREEMAN S. , HARGER M. J. P. 
Published: May 2016

AbstractThe diastereoisomers of the title compound are separated and the kinetics and mechanism of their substitution reactions with the title amines are studied.
ChemInform Abstract: Synthesis of the Unique 10π‐Electron 1,3,2‐Benzodithiaphospholium Cation and a Structural Comparison with the Phenylphosphine Derivative.
Authors: BURFORD N. , ROYAN B. W. , LINDEN A. , CAMERON T. S. 
Published: May 2016

AbstractThe benzodithiaphosphole (I) reacts with AlCl3 (II) via chloride ion abstraction which is favoured to Friedel‐Crafts reaction at high dilution.
ChemInform Abstract: Structural and Thermodynamic Characterization of Manganese(II) N,N′‐Dipyridoxylethylenediamine‐N,N′‐diacetate. A Novel Manganese(II) Chelate.
Authors: ROCKLAGE S. M. , SHEFFER S. H. , CACHERIS W. P. , QUAY S. C. , HAHN F. E. , RAYMOND K. N. 
Published: May 2016

AbstractThe complexation chemistry of the ligand (IV), prepared as shown, with manganese(II) is studied.
ChemInform Abstract: Rhenium Complexes of Tetraaza Macrocycles: The Synthesis and Single‐Crystal X‐Ray Structure of trans‐(Re(O)2(cyclam))Cl·2(BPh3·H2O).
Authors: BLAKE A. J. , GREIG J. A. , SCHROEDER M. + 
Published: May 2016

AbstractThe reaction of (II) with cyclam (I) affords an intermediate "ReOCl3(cyclam)" which hydrolyzes readily in solution to (III), isolated as tetraphenylborate salt.
ChemInform Abstract: Hydrocobaltation‐Dehydrocobaltation Reactions in Synthesis: A New Approach to the Controlled Cross‐Coupling Between sp2 Carbon Centres Leading to Functionalized Alkenes.
Authors: BHANDAL H. , PATTENDEN G. 
Published: May 2016

AbstractConsecutive reaction of acrylonitrile (I) with the Co complex (II) and pyridine (III) produces the α‐substituted cobaloxime (IV).
ChemInform Abstract: Molecular Helicity in Inorganic Complexes; Double Helical Binuclear Complexes of 2,2′:6′,2′′:6′′,2′′′:6′′′,2′′′′‐Quinquepyridine (L): Crystal Structures of (Cu2L2(O2CMe)) (PF6)3·H2O and (Cu2L2) (PF6)3·2 MeCN.
Authors: BARLEY M. , CONSTABLE E. C. , CORR S. A. , MCQUEEN R. C. S. , NUTKINS J. C. , WARD M. D. , DREW M. G. B. 
Published: May 2016

AbstractThe Cu complex (I) and its Ni and Zn analogues are prepared from the title ligand and the metal acetates in boiling MeOH and isolated as PF6 salts (60‐80% yield).
ChemInform Abstract: Synthesis and Properties of Pentachloro(ligand)iridate(IV) Anions (IrLCl5)‐ (L: pyridine, PPh3, AsPh3, SbPh3, SMe2, SPh2, or SeMe2).
Authors: CIPRIANO R. A. , LEVASON W. , MOULD R. A. S. , PLETCHER D. , POWELL N. A. 
Published: May 2016

Abstract(III) is reduced by ascorbic acid and gives on reaction with various ligands (IV) the title complexes (V), which are characterized by conductance measurements, IR and electronic spectra.
ChemInform Abstract: A Convenient Synthesis of Alkyl 2‐Nitrovinyl Ethers. Conjugate Addition of an Alkoxide to give a Nitroacetaldehyde Mixed Acetal.
Authors: KOGAN T. P. , GAETA F. C. A. 
Published: May 2016

AbstractTreatment of ethyl vinyl ether (I) with acetyl nitrate gives the saturated compound (IV) which forms the ethyl 2‐nitrovinyl ether (V) upon dehydroacetoxylation.
ChemInform Abstract: Asymmetric Synthesis of trans‐Benzoperhydroindan: Asymmetric Induction in Intramolecular Diels‐Alder Reactions of o‐Quinodimethanes.
Authors: NEMOTO H. , NAGAI M. , KOHZUKI K. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThermal ring‐opening of the compounds (I) and (III) leads to o‐quinodimethanes which undergo intramolecular Diels‐Alder reaction to give the trans‐benzoperhydroindans (II) as major products.
ChemInform Abstract: Synthesis of Steroidal 3,5‐Dieno(3,4‐b)(5,6‐dihydro‐1,4‐dithiins).
Authors: WILLIAMS J. R. , TRAN P. B. 
Published: May 2016

AbstractRearrangement of the spirocyclic dithioacetals (I) upon treatment with phenylselenenyl chloride yields the dithiins (II) mentioned in the title.
ChemInform Abstract: Reactions of a Glycidyl Radical Equivalent with 2‐Functionalized Allylstannanes.
Authors: BALDWIN J. E. , ADLINGTON R. M. , LOWE C. , O'NEIL I. A. , SANDERS G. L. , SCHOFIELD C. J. , SWEENEY J. B. 
Published: May 2016

AbstractThe protected bromoglycine ester (I) and the allylstannanes (II) react under radicalic conditions to give the allylglycine esters (III).
ChemInform Abstract: Synthesis of New Amino Acids Mimicking Sulfated and Phosphorylated Tyrosine Residues.
Authors: MARSEIGNE I. , ROQUES B. P. 
Published: May 2016

AbstractStarting with p‐cyanobenzyl bromide (II), the DL‐phenylalanine sodium salt (I) and the hydrochloride (III) are synthesized using conventional methods.
ChemInform Abstract: Studies in Sugar Chemistry. Part 5. Methanolysis of Acetylated Sugars and Glycosides in the Presence of Tin Oxides and Alkoxides.
Authors: HERZIG J. , NUDELMAN A. , GOTTLIEB H. E. 
Published: May 2016

AbstractThe methanolysis of O‐acetyl sugars, e.g. (I), is mediated by organotin compounds such as Bu3SnOMe or Bu2SnO.
ChemInform Abstract: Chemoselective Reduction of D‐Fructose in the Presence of D‐Glucose.
Authors: ROY R. , GERVAIS S. , GAMIAN A. , BORATYNSKI J. 
Published: May 2016

AbstractWhen mixtures of D‐fructose (I) and D‐glucose are treated with sodium borohydride in the presence of excess cerium trichloride, only the D‐fructose (I) is reduced to give the diastereomeric alcohols (II) and (III).
ChemInform Abstract: Analogues of the Antiviral Acyclonucleoside 9‐(4‐Hydroxy‐3‐hydroxymethylbutyl)guanine. Part 1. Substitutions on C‐2′ of the Acyclic N‐9 Substituent.
Authors: HARNDEN M. R. , PARKIN A. , WYATT P. G. 
Published: May 2016

AbstractThe compounds (VI), analogues of the known antiviral acyclonucleoside (IX), are prepared as outlined in the scheme starting from the alcohols (II) which, in turn, are readily available from the triesters (I).
ChemInform Abstract: High Pressure Approach to the Synthesis of “C‐O‐N” Analogues of Nucleosides.
Authors: GROCHOWSKI E. , STEPOWSKA H. , SALANSKI P. , JURCZAK J. 
Published: May 2016

AbstractTribenzoyl‐D‐ribofuranosyl chloride (I) reacts with N‐hydroxyuracil (II), yielding a mixture of the ribofuranosyloxyuracils (III) and (IV).
ChemInform Abstract: A Photolytic Access to Oxepane Systems.
Authors: NICOLAOU K. C. , HWANG C.‐K. , NUGIEL D. A. 
Published: May 2016

AbstractStarting from cyclic dithioesters such as (I) or (IV) the anellated oxepanes (III) or (V) are prepared (yields are based on ca. 60% conversion in the first reaction step).
ChemInform Abstract: Oxidative Coupling of Lignans. Part 3. Non‐Phenolic Oxidative Coupling of Deoxypodorhizon and Related Compounds.
Authors: CAMBIE R. C. , CRAW P. A. , RUTLEDGE P. S. , WOODGATE P. D. 
Published: May 2016

AbstractOxidative coupling of deoxypodorhizon (I) with Tl2O3 may be controlled to give either deoxyisopodophyllotoxin (II) or isostegane (III).
ChemInform Abstract: Crystal Structure of Calcium Azide Dihydrate.
Authors: MAUTNER F. A. , KRISCHNER H. , KRATKY C. 
Published: May 2016

AbstractSingle crystals of Ca(N3)2·2 H2O are obtained from saturated aqueous solutions at 20 °C. The hydrate crystallizes in the monoclinic system, space group P21/n, Z=4.
ChemInform Abstract: Destabilization of Zirconia Thermal Barriers in the Presence of V2O5.
Authors: SUSNITZKY D. W. , HERTL W. , CARTER C. B. 
Published: May 2016

AbstractThin films of yttria‐stabilized zirconia are exposed to V2O5 vapor and examined by conventional TEM, selected area diffraction, and energy‐dispersive X‐ray spectroscopy.
ChemInform Abstract: Electrical Conductivity of Na3M(II)0.5Fe(III)Zr0.5P3O12; M(II): Co2+, Ni2+, and Fe2+.
Authors: ASAI T. , SAITO Y. , ADO K. , KAGEYAMA H. , NAKAMURA O. 
Published: May 2016

AbstractThe title compounds, obtained by sintering techniques, show electrical conductivities of approximately 7·10‐3 Scm‐1 at 300 °C which is two orders of magnitude greater than that of NaZr2P3O12 (NZP).
ChemInform Abstract: Bimetallic Carbon Supported Anodes for the Direct Methanol‐Air Fuel Cell.
Authors: HAMNETT A. , KENNEDY B. J. 
Published: May 2016

AbstractThe catalytic behavior in the electrooxidation of MeOH to CO2 of a number of binary Pt/M mixtures (M: Au, Os, Ir, Pd, Ru) deposited on high porosity carbon supports is investigated in a H2SO4 electrolyte.
ChemInform Abstract: Synthesis and Electron Spin Resonance Studies of Copper‐Doped Alumina‐Pillared Montmorillonite Clay.
Authors: KUKKADAPU R. K. , KEVAN L. 
Published: May 2016

AbstractCu‐doped alumina‐pillared montmorillonite clays are synthesized and characterized by ESR, XRD, and 27Al NMR.
ChemInform Abstract: Product Quantum Yields for the 305‐nm Photodecomposition of NO‐ 3 in Aqueous Solution.
Authors: WARNECK P. , WURZINGER C. 
Published: May 2016

AbstractUsing the radical scavenging technique with product analysis the quantum yields for the two main reaction channels (see scheme) of the photodecomposition of NO3‐ in dilute, air‐saturated solutions of NaNO3 are determined.
ChemInform Abstract: Technetium Electrochemistry. Part 6. Electrochemical Behavior of Cationic Rhenium and Technetium Complexes in Aqueous and Aqueous Micellar Solutions.
Authors: KIRCHHOFF J. R. , HEINEMAN W. R. , DEUTSCH E. 
Published: May 2016

AbstractIn order to assess the redox properties of the complexes (I) in a more biologically relevant milieu they are investigated by cyclic voltammetry, chronocoulometry, and square‐wave voltammetry in aqueous solution and in aqueous media containing anionic (sodium dodecylsulfate), cationic (hexadecyltrimethylammonium bromide), or nonionic (Triton X‐100) surfactants.
ChemInform Abstract: Generation and Intramolecular Cationic Cyclizations of N‐Tosylimines Derived from Enolizable Aldehydes.
Authors: MELNICK M. J. , FREYER A. J. , WEINREB S. M. 
Published: May 2016

AbstractThe aldehyde (I) reacts with N‐sulfinyl‐p‐toluolsulfonamide (II) in the presence of boron trifluoride etherate to give the isomeric cyclization products (III) and (IV).
ChemInform Abstract: Photochemical Addition of Tertiary Amines to Electrophilic Cyclopropanes via Single Electron Transfer.
Authors: TOMIOKA H. , MIYAGAWA H. 
Published: May 2016

AbstractPhotolysis of the phenylcyclopropanes (I) with the tertiary amines (II) results in ring‐opening, producing the amines (III) and the compounds (IV).
ChemInform Abstract: Electron‐Transfer Reactions in the Marcus Inverted Region: Differences in Solvation and Electronic Coupling Between Excited Charge‐Transfer Complexes and Geminate Radical Ion Pairs.
Authors: GOULD I. R. , MOODY R. , FARID S. 
Published: May 2016

AbstractExcited charge‐transfer (CT) complexes can be characterized as radical ions at contact distances (A·‐D·+), which, in polar solvents, yield the solvent‐penetrated radical ion pairs (A·‐/D·+).
ChemInform Abstract: Asymmetric Hydrogenation of Activated Keto Compounds Catalyzed by New Chiral Peralkyl‐AMPP Rhodium Complexes.
Authors: HATAT C. , KARIM A. , KOKEL N. , MORTREUX A. , PETIT F. 
Published: May 2016

AbstractThe phosphinites (I) and (II) are converted to rhodium complexes which are used as catalysts for asymmetric hydrogenation of α‐ketoamides, e.g. (III), and α‐keto esters, e.g. (V).
ChemInform Abstract: Carbopalladation of Alkylidenecyclopropanes. Part 1. Intermolecular Capture of the Organo‐Palladium Intermediate.
Authors: FOURNET G. , BALME G. , GORE J. 
Published: May 2016

AbstractThe alkylidenecyclopropanes (I) and (VI) react with the compounds (II) and (III) in the presence of Pd(0) complex to give the ring‐opened alkenes (IV), (V), (VII) and (VIII).
ChemInform Abstract: Cobalt‐Catalyzed Oligomerization of Methyl Methacrylate. Reactivation of Oligomers by Hydrocobaltation.
Authors: BANDARANAYAKE W. M. , PATTENDEN G. 
Published: May 2016

AbstractPhotolysis of the acylcobalt salophen (I) and methyl methacrylate (II) yields the oxomethylenedicarboxylate (III) and the oligomers (IV) ‐(VI) of (II).
ChemInform Abstract: Reactions of 2‐Azapentadienyl Anions with Carbonyl Compounds: Regioselectivity.
Authors: WOLF G. , WUERTHWEIN E.‐U. + 
Published: May 2016

AbstractBenzophenone (I) reacts with allylamine (II) to give the imine (III) which is deprotonated to yield the lithium salt (IV).
ChemInform Abstract: A Desirable Route to Heterodimers of 1,4‐Dihalobenzenes and Anthracene and Their Photoproperties and Thermal Properties.
Authors: KIMURA M. , OKAMOTO H. , KURA H. , OKAZAKI A. , NAGAYASU E. , SATAKE K. , MOROSAWA S. , FUKAZAWA M. , ABDEL‐HALIM H. , COWAN D. O. 
Published: May 2016

AbstractIrradiation of mixtures of the dihalodihydrophthalic anhydrides (I) and the anthracenes (II) gives the photoadducts (III).
ChemInform Abstract: The Mechanism of Trimerization of Bicyclo(2.2.2)alkynes.
Authors: SHAHLAI K. , HART H. 
Published: May 2016

AbstractThe formation of the trimer (III) in the reaction of (I) with BuLi is assumed to proceed via a stepwise mechanism which includes the intermediacy of the bicycloalkyne (II) as well as a dimeric species.
ChemInform Abstract: A Novel Variant of Sulfur Ylide Generation During the Corey Reaction.
Authors: SHIRYAEV A. K. , MOISEEV I. K. 
Published: May 2016

AbstractThe ketones (I) are transformed into the epoxy compounds (III) by reaction with dimethylsulfoxonium methylide generated in situ from the sulfoxonium salt (II) on treatment with sodium or potassium hydroxide.
ChemInform Abstract: A Convenient Synthesis of γ‐Oxoacrylates.
Authors: MANFREDINI S. , SIMONI D. , ZANIRATO V. , CASOLARI A. 
Published: May 2016

AbstractThe 2,4‐dioxoalkanoates (I) react chemoselectively with pyrrolidine (II) to give the oxoenamines (III) which are reduced, yielding the saturated amino keto esters (IV).
ChemInform Abstract: Dimeric 1,4‐Dihydropyridines as Calcium Channel Antagonists.
Authors: JOSLYN A. F. , LUCHOWSKI E. , TRIGGLE D. J. 
Published: May 2016

AbstractKnoevenagel condensation of the nitrobenzaldehydes (I) and ethyl acetoacetate (II) gives the benzylidene derivatives (III).
ChemInform Abstract: Short and Enantioselective Syntheses of (R)‐ and (S)‐2‐Hydroxymethyl‐1,4‐benzodioxane.
Authors: DELGADO A. , LECLERC G. , LOBATO C. , MAULEON D. 
Published: May 2016

AbstractThe allyl alcohol (I) is converted by a literature‐known method to the chiral glycidyl tosylate (R)‐(II) which reacts with pyrocatechol (III) to give the chiral benzodioxane (S)‐(IV) in high optical purity.
ChemInform Abstract: Diastereoselective, Silver(I)‐Catalyzed Cyclizations of Acetylenic Isoureas to Oxazolidines and Oxazines. Acetic Acid‐Induced Conversion of the Alkylideneoxazines into 2‐N‐Substituted 1Z,3E‐1,3‐Dienes.
Authors: CLEGG W. , COLLINGWOOD S. P. , GOLDING B. T. , HODGSON S. M. 
Published: May 2016

AbstractTreatment of the O‐alkynylisoureas (I) and (III) with silver(I) triflate results in cyclization, forming the oxazolidines (II) or the 1,3‐oxazines (IV).
ChemInform Abstract: Conversion of closo‐2,4‐C2B5H7 to (nido‐2,4‐C2B4H7)‐.
Authors: ABDOU Z. J. , GOMEZ F. , ABDOU G. , ONAK T. 
Published: May 2016

AbstractThe well‐known use of alkoxide/alcohol mixtures for carborane conversion only leads to decomposition products in the case of (I).
ChemInform Abstract: Metalation‐Induced Migration of Phosphorus from Nitrogen to Carbon.
Authors: JARDINE A. M. , VATHER S. M. , MODRO T. A. 
Published: May 2016

AbstractThe N‐phenylphosphoramidate (I) rearranges to give the phenylphosphonate (II) upon treatment with lithium diisopropylamide.
ChemInform Abstract: Stibonium and Bismuthonium Ylides. A Comparison with Arsonium and Other Ylides, also Including the Crystal Structure of Triphenylarsonium Bis(phenylsulfonyl)methylide and Triphenylarsonium and Triphenylstibonium 4,4‐Dimethyl‐2,6‐dioxocyclohexylides.
Authors: FERGUSON G. , GLIDEWELL C. , GOSNEY I. , LLOYD D. , METCALFE S. , LUMBROSO H. 
Published: May 2016

AbstractThe spectra (IR, electronic, 1H, 13C NMR), dipole moments, and chemistry (stability, hydrolysis, reactivity in Wittig reactions) of the stibonium ylides (I) and the X‐ray structures of (Ia) (R1=R2: SO2Ph) and (Ie) (space group Pbca, Z = 8) are compared with similar properties of their arsonium analogues and the X‐ray structures of (IIa) (P21/c, Z=4) and (III) (P1, Z=2).
ChemInform Abstract: Transition Metal Dienyls in Organic Synthesis: The Preparation of 1,2‐Dimetalated 1,3‐Dienes via “Double Transmetalation”.
Authors: FRYZUK M. D. , STONE C. , ALEX R. F. , CHADHA R. K. 
Published: May 2016

AbstractThe butadienylzirconocene chlorides (I) consecutively react with methyllithium and trimethylphosphine (II) to produce zirconocene alkyne complexes which exist in the forms (III) and (IV).
ChemInform Abstract: Synthesis and Characterization of (Et4N) (M(CO)5SR) and (Et4N)2(M2(CO)8(SR)2) Complexes (M: Cr, Mo, W). Ligand Substitution Reactions and X‐Ray Crystal Structure of (Et4N)2(W2(CO)8(SPh)2).
Authors: DARENSBOURG D. J. , SANCHEZ K. M. , REIBENSPIES J. 
Published: May 2016

AbstractThe monomeric title complexes (IV) are synthesized according to the scheme and characterized by IR, 1H and 13C NMR spectroscopy.
ChemInform Abstract: Copper(II) Complexes of o‐Quinone Monooximes. Part 7. Cyanato Adducts of Bis(4‐chloro‐1,2‐benzoquinone 2‐oximato)copper(II), Cu(Clqo)2.
Authors: BISI CASTELLANI C. , CALLIGARIS M. , CARUGO O. 
Published: May 2016

AbstractThe reaction of the title complex (I) with an excess of KOCN (II) or (NBu4)OCN (IV) results in the formation of the two novel adducts (III) and (V) which are isolated and characterized by vibrational and electronic spectra.
ChemInform Abstract: Oxidative Addition of H2 to the A‐Frame Complex (Ir2(CO)2(μ‐S)(Ph2PCH2PPh2)2): A Reinvestigation.
Authors: VAARTSTRA B. A. , O'BRIEN K. N. , EISENBERG R. , COWIE M. 
Published: May 2016

AbstractA reinvestigation of the reaction of the title compound (I) with H2 using improved spectroscopic techniques is reported.
ChemInform Abstract: Tetrathiometalate Complexes of Rhodium, Iridium, Palladium, and Platinum. Structures of ((C5Me5)RhCl)2WS4 and ((C3H5)Pd)2WS4.
Authors: HOWARD K. E. , RAUCHFUSS T. B. , WILSON S. R. 
Published: May 2016

AbstractThe tetrathiotungstate‐bridged complexes (III) are obtained by reactions of the corresponding chloride‐bridged dimers such as (I) with the phosphonium tetrathiotungstate (II) as shown in the scheme.
ChemInform Abstract: Trinuclear, Mixed Pt2Pd‐1‐Methyluracil and ‐1‐Methylthymine Blues with +2.33 Average Metal Oxidation State: Preparation, Crystal Structures, and Solution Studies.
Authors: MICKLITZ W. , MUELLER G. + , HUBER B. , RIEDE J. , RASHWAN F. , HEINZE J. , LIPPERT B. 
Published: May 2016

AbstractThe trinuclear mixed Pt(II),Pd(II),Pt(II) complexes (III) are prepared according to the scheme.
ChemInform Abstract: Synthesis, X‐Ray Structural Analysis, and Thermal Decomposition of the Platinum(II) Carboxylic Acid (Hydroxycarbonyl) trans‐Pt(CO2H)(C6H5)(PEt3)2. Formation of a Diplatinum(II) Complex Containing Carbon Dioxide.
Authors: BENNETT M. A. , ROBERTSON G. B. , ROKICKI A. , WICKRAMASINGHE W. A. 
Published: May 2016

AbstractThe reaction of (I) with CO at atmospheric pressure and room temp. yields a metallacarboxylic acid (III), which crystallizes in C2/c with Z = 8. In the solid state (III) is a dimer, associated in a mode similar to that observed in many organic carboxylic acids.
ChemInform Abstract: Synthetic Studies on Nogalamycin Congeners. Part 3. Total Syntheses of (+)‐Nogarene, (+)‐7‐Deoxynogarol, and (+)‐7‐con‐O‐Methylnogarol.
Authors: KAWASAKI M. , MATSUDA F. , TERASHIMA S. 
Published: May 2016

AbstractThe naphthoquinone (I), synthesized as described in the preceding papers, is used as dienophile for the synthesis of some nogalamycin congeners.
ChemInform Abstract: Sol‐Gel Coating of Powders for Processing Electronic Ceramics.
Authors: SELMI F. A. , AMARAKOON V. R. W. 
Published: May 2016

AbstractA new technique, sol‐gel coating of powders, is used to control microstructure and properties of grain‐boundary‐controlled electronic ceramics such as Sb‐doped SnO2 sensor material and positive temp. coefficient of resistance (PTCR) BaTiO3.
ChemInform Abstract: The IR Spectra of Matrix Isolated Thorium and Uranium Tetrachlorides. Change of Shape with Matrix Gas.
Authors: BEATTIE I. R. , JONES P. J. , MILLINGTON K. R. , WILLSON A. D. 
Published: May 2016

AbstractThe IR spectra obtained in neon matrix show that ThCl4 and UCl4 adopt tetrahedral (Td) symmetry in this matrix.
ChemInform Abstract: Thermoanalytical Investigations About the Reoxidation of Ba2YCu3O6+x.
Authors: TESKE CHR. L. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

AbstractThe reorganization of Ba2YCu3O6.0, which is not superconducting and obtained by heating the superconducting phase Ba2YCu3O6.93 up to 950 °C in an Ar atmosphere, is investigated by DTA and TG.
ChemInform Abstract: Phase Equilibria Around the Superconducting Phase in the BaO‐Y2O3‐CuO System.
Authors: OSAMURA K. , ZHANG W. , YAMASHITA T. , OCHIAI S. , PREDEL B. 
Published: May 2016

AbstractThe phase relations surrounding the superconducting Ba2YCu3O6+x phase is metallographically investigated (SEM, EPMA, XRD).
ChemInform Abstract: Aspects of the Interfacial Electrochemistry of Semiconductor Pyrite (FeS2).
Authors: MISHRA K. K. , OSSEO‐ASARE K. 
Published: May 2016

AbstractThe results of cyclic voltammetry, EDX, and AES show that the initial process of the electrochemical oxidation of pyrite in aqueous solution involves the electroadsorption of OH‐ ions which undergo reversible and irreversible electroadsorption/‐desorption.
ChemInform Abstract: Effect of Noble Alloying Elements Ag, Pt, and Au on the Corrosion Behavior of Sintered Stainless Steel in an H2SO4 Environment.
Authors: PELED P. , ITZHAK D. 
Published: May 2016

AbstractThe results of polarization measurements and SEM observation show that Ag additions up to 1 wt.% slightly improve the corrosion resistance of the sintered stainless steel.
ChemInform Abstract: Preparation and Characterization of Large Surface Area BaO·6 Al2O3.
Authors: MACHIDA M. , EGUCHI K. , ARAI H. 
Published: May 2016

AbstractIt is demonstrated that the preparation of the title compound (III) via hydrolysis of the corresponding alkoxides (see scheme) is superior to the synthesis from a BaCO3/Al2O3 powder mixture in terms of the heat resistance of the large surface area of this material.
ChemInform Abstract: Regioselectivity of the Thermal 3‐Phenylcyclopropene‐Indene Isomerization.
Authors: RAZIN V. V. , BARANTSEVA A. R. , GULECHKO V. S. 
Published: May 2016

AbstractThe regioselectivity of the thermally induced isomerization of the cyclopropenes (I) to indenes is investigated in order to evaluate the influence exerted on this rearrangement by aryl or alkyl substituents.