bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Unusual Spectroscopic Features in the Emission and Absorption Spectra of Single‐Crystal K2(PtCl4) Caused by Multiple‐Mode Excited‐State Distortions.
Authors: PRESTON D. M. , GUENTNER W. + , LECHNER A. , GLIEMANN G. , ZINK J. I. 
Published: May 2016

AbstractThe vibronic structure of the luminescence spectrum (regularly spaced vibronic progression of 315 cm‐1) and the energy gap between the emission and absorption spectra are analyzed.
ChemInform Abstract: Iridium Oxide Hydrosols as Catalysts for the Decay of Zinc Porphyrin Radical Cations in Water.
Authors: HARRIMAN A. , NAHOR G. S. , MOSSERI S. , NETA P. 
Published: May 2016

AbstractIridium oxide hydrosols, containing Ir(III) and Ir(IV) sites within a complex oxyhydroxide structure, possess a negative surface charge and, therefore, they are able to bind positively charged zinc porphyrins by electrostatic attraction, whereas negatively charged porphyrins are repelled from the surface.
ChemInform Abstract: Structure of the Cobalt(II)‐“Capped” Porphyrin, Co(C3‐Cap)·3 CHCl3.
Authors: SPARAPANY J. W. , CROSSLEY M. J. , BALDWIN J. E. , IBERS J. A. 
Published: May 2016

AbstractThe title complex (I) crystallizes in P21/n with Z=4.
ChemInform Abstract: Rate Constants for Reactions in Viscous Media: Correlation Between the Viscosity of the Solvent and the Rate Constant of the Diffusion‐Controlled Reactions.
Authors: OLEA A. F. , THOMAS J. K. 
Published: May 2016

AbstractThe kinetics of the quenching of excited pyrene by CH2I2 and R‐NO2 (R: ‐Me, ‐Ph, hexyl, and dodecyl) in Me‐(CH2)n‐Me (n = 5, 6, 8, 10, 14) and in 2‐methylpentane‐2,4‐diol are reported.
ChemInform Abstract: Acid‐Base Properties of Organic Solvents.
Authors: BAGNO A. , SCORRANO G. 
Published: May 2016

AbstractThe protonation equilibria of DMF, AcNMe2, N‐methylpyrrolidone, Me2N‐CO‐NMe2, HMPA, MeNO2, MeCN, sulfolane, and Me2SO2 are measured in aqueous H2SO4 at 25 °C with an NMR technique.
ChemInform Abstract: Intramolecular Hydrosilylations. Part 2. The anti‐Selective Reduction of β‐Hydroxyketones.
Authors: ANWAR S. , DAVIS A. P. 
Published: May 2016

AbstractThe intramolecular hydrosilylation of the silyloxyketones prepared from (I) + (II) to yield the major diastereomers (III) can be accomplished by a variety of catalysts; the best results are obtained by using SnCl4 (discussion of possible transition states).
ChemInform Abstract: A New Method for the Formation of Nitrogen‐Containing Ring Systems via the Intramolecular Photocycloaddition of Vinylogous Amides. A Synthesis of Mesembrine.
Authors: WINKLER J. D. , MULLER C. L. , SCOTT R. D. 
Published: May 2016

AbstractIrradiation of the vinylogous amide (I) in MeCN does not afford the expected cyclized product but the compound (II) which results from photoaddition and retro‐Mannich fragmentation.
ChemInform Abstract: Intramolecular (2 + 2)Cycloadditions of Ketenes and Vinyl Ketenes to Olefins. Part 3. The Synthesis of Angular Anellated Triquinane Derivatives.
Authors: VEENSTRA S. J. , DE MESMAEKER A. , ERNST B. 
Published: May 2016

AbstractThe cyclopentenecarboxamide (I) is substituted to give the homoallylic derivative (III) which is converted to the acid chloride (IV).
ChemInform Abstract: Trimethylsilyl Triflate Catalyzed Aldol‐Type Reaction of Enol Silyl Ethers and Acetals or Related Compounds.
Authors: MURATA S. , SUZUKI M. , NOYORI R. 
Published: May 2016

AbstractThe triflate‐catalyzed condensation of the trimethylsilyl ethers (III), (VIII), (XI), (XIII) and (XVII) with acetals and related compounds leads to the corresponding β‐alkoxy carbonyl compounds.
ChemInform Abstract: Epoxy‐Silanes in Organic Synthesis.
Authors: PROCTER G. , RUSSELL A. T. , MURPHY P. J. , TAN T. S. , MATHER A. N. 
Published: May 2016

AbstractThe behavior of chiral β,γ‐epoxysilanes generated from (I) and the cyclization of epoxide‐allylsilanes of type (VII) are studied.
ChemInform Abstract: Carbon Dioxide Activation: Thermodynamics of CO2 Binding and the Involvement of Two Cobalt Centers in the Reduction of CO2 by a Cobalt(I) Macrocycle.
Authors: FUJITA E. , SZALDA D. J. , CREUTZ C. , SUTIN N. 
Published: May 2016

AbstractUpon introduction of CO2 into a solution of (I) in MeCN an 1:1 adduct with CO2 is formed.
ChemInform Abstract: Applications of Phase‐Transfer Catalysis. Part 40. Alkylations of Trichloromethylketones Effected by Trichloroacetate and a Complex Consecutive Reaction.
Authors: DEHMLOW E. V. , RATHS H‐C 
Published: May 2016

AbstractA phase‐transfer reaction between (I) or (IV) and an alkyl bromide (II) leads to the alkylated products (III) or (V), respectively, under evolution of CO2.
ChemInform Abstract: Highly Efficient Synthesis of Carbacyclin Analogue. Stereospecific Synthesis of Aryl‐Substituted Exocyclic Olefin.
Authors: SODEOKA M. , SATOH S. , SHIBASAKI M. 
Published: May 2016

AbstractThe stereoselective synthesis of aryl‐substituted exocyclic olefins is achieved starting from the corresponding aldehydes via the reaction conditions A) and B).
ChemInform Abstract: α‐Alkylation and α‐Alkylidenation of Carbonyl Compounds by O‐Silylated Enolate Phenylthioalkylation.
Authors: PATERSON I. 
Published: May 2016

AbstractAlkylidenation of silylated ketones, e.g. (I) and (X), lactones and esters such as (VI) and (VIII) is achieved via phenylthioalkylation with the chlorosulfides (II) or (XI) followed by removal of sulfur by NaIO4.
ChemInform Abstract: Lithium N‐Benzyltrimethylsilylamide (LSA): A New Reagent for Conjugate Addition ‐ Enolate Trapping Reactions.
Authors: ASAO N. , UYEHARA T. , YAMAMOTO Y. 
Published: May 2016

AbstractThe reaction of the crotonate (III) with the title compound (II) yields the 1,4‐adduct (I) exclusively; by contrast, a number of other Li amides also give products of 1,2‐addition and H abstraction (tab.
ChemInform Abstract: Characteristics of the Reaction of Methylmagnesium Iodide with Perfluorocarboxylic Acid Esters.
Authors: BATIZAT D. V. , YAROSH A. A. , IGNATENKO A. V. , PONOMARENKO V. A. 
Published: May 2016

AbstractThe perfluoroheptanoates (I) or the adipates (V) are coupled with methylmagnesium iodide (II) to give the ketone (III) and the carbinol (IV) or the diketone (VI).
ChemInform Abstract: Easy and General Method to Synthesize Chiral 2‐Hydroxy Acid Benzoates.
Authors: MARTIN V. S. , NUNEZ M. T. , TONN C. E. 
Published: May 2016

AbstractThe oxiranes (I), obtained by asymmetric epoxidation of the corresponding allylic alcohols, are selectively cleaved with benzoic acid (II) in the presence of titanium tetra(isopropoxide) to form the dihydroxy benzoates (III).
ChemInform Abstract: Homoallylic Chiral Induction in the Synthesis of 2,4‐Disubstituted Tetrahydrofurans by Iodoetherification. Synthetic Scope and Chiral Induction Mechanism.
Authors: LABELLE M. , MORTON H. E. , GUINDON Y. , SPRINGER J. P. 
Published: May 2016

AbstractIodoetherification of the optically active E‐hexenoate (I) results in the formation of only two of the four possible stereoisomers with ratios up to 12:1 favoring the trans product (II) over the cis isomer (III).
ChemInform Abstract: Intramolecular Diels‐Alder Reactions of Pyrano(3,4‐b)indol‐3‐ones.
Authors: MOODY C. J. , SHAH P. , KNOWLES P. 
Published: May 2016

AbstractThermolysis of the fused alkynylpyranones (I) and (III) results in decarboxylation and intramolecular Diels Alder reaction, producing the fused carbazoles (II) and (IV).
ChemInform Abstract: Asymmetric Induction in Mixed Photoadditions Employing α,β‐Unsaturated Homochiral Ketals.
Authors: LANGE G. L. , DECICCO C. P. 
Published: May 2016

AbstractThe spirocyclic acetals (I), derived from cyclopentenone, undergo (2 + 2)photocycloaddition with the cyclohexenonecarboxylate (II) to form the head‐to‐head cis‐anti‐cis adducts (III).
ChemInform Abstract: Synthesis and Biological Activity of Some 3‐Phenylallyl‐Substituted Heterocyclic Oximes and Related Thio Compounds.
Authors: BREGOVEC I. , BINENFELD Z. , MAKSIMOVIC M. 
Published: May 2016

AbstractThe title compounds (III)‐(V) are prepared by reaction of the corresponding imidazole or pyridine derivative with allyl or 3‐phenylallyl bromide.
ChemInform Abstract: 5‐Oxazolones. Part 4. Reactions of 5(4H)‐Oxazolones with Triphenylphosphonium Methylides.
Authors: ERBA E. , GELMI M. L. , POCAR D. 
Published: May 2016

AbstractSince the lactone group of 5(4H)‐oxazolones reveals a remarkable reactivity toward nucleophiles, a series of reactions of this type of compounds is investigated with the view to obtaining other heterocyclic systems and/or classes of compounds of potential pharmacological interest.
ChemInform Abstract: Arylimines of Heterocyclic Aldehydes.
Authors: RANSKII A. P. , BOVYKIN B. A. , ARTYUKHOVA E. P. , KOLYADA V. I. 
Published: May 2016

AbstractStarting with 2‐methylbenzothiazole (I), the imine (VII) is prepared via the perchlorate (III) and the nitron (V).
ChemInform Abstract: Synthesis and Isomerization of 5‐Methoxycarbonyl‐2‐dihydropyranones.
Authors: ROCHER J.‐P. , AHMAR M. , PARIS J. 
Published: May 2016

AbstractDimethyl 3‐methylglutaconate (I) is deprotonated and then treated with the ketones (II) in the presence of zinc chloride to give the cyclic adducts (III).
ChemInform Abstract: Indolizine Derivatives with Biological Activity. Part 5. 1‐(2‐Aminoethyl)‐2‐methylindolizine and Its N‐Alkyl Derivatives.
Authors: CINGOLANI G. M. , CLAUDI F. , VENTURI F. 
Published: May 2016

AbstractIn connection with the search for new biologically active compounds in the indolizine field the title compounds (III) are synthesized.
ChemInform Abstract: Synthesis of 7,8,9,10‐Tetrahydropyrido(3′,4′:4,5)pyrrolo(2,3‐c)quinolines.
Authors: SCHOENAFINGER K. + , YASENCHAK C. M. , VOLLMAN A. , ONG H. H. 
Published: May 2016

AbstractThe 4‐chloroquinolines (I) are substituted with the hydrazines (II) to form the 4‐hydrazinoquinolines (III) which undergo ring closure with the piperidinone (IV) to yield the pyridopyrroloquinolines (VI).
ChemInform Abstract: Synthesis of Aminomethylbenzo(g)isoquinoline‐5,10‐diones. Evidence for an Unusual Substitution in the Bischler‐Napieralski Reaction of 1,4‐Dimethoxynaphthalenes.
Authors: CROISY‐DELCEY M. , HUEL C. , BISAGNI E. 
Published: May 2016

AbstractCyclization of the 2‐(acetylaminoethyl)‐1,4‐dimethoxynaphthalenes (III) yields the benzoisoquinolines (IV) and (V).
ChemInform Abstract: Totally Stereoselective Additions to 2,6‐Disubstituted 1,3‐Dioxin‐4‐ones (Chiral Acetoacetic Acid Derivatives). Synthetic and Mechanistic Aspects of Remote Stereoselectivity.
Authors: SEEBACH D. , ZIMMERMANN J. , GYSEL U. , ZIEGLER R. , HA T.‐K. 
Published: May 2016

AbstractCuprates such as (II), Grignard reagents such as (III) doped with CuI, or H2 activated by Pd‐C add to the dioxinones (I) or (VI) exclusively with relative topicity ul to give the products (IV) or (VII); the former undergo ring‐opening to the hydroxy acids (V).
ChemInform Abstract: Synthesis of 3,4‐Dihydro‐2‐methyl‐3‐oxo‐N‐aryl‐2H(1)benzothieno(3,2‐e)‐1,2‐thiazine‐4‐carboxamide 1,1‐Dioxides.
Authors: MARFAT A. , CHAMBERS R. J. 
Published: May 2016

Abstract3‐Methylbenzothiophene (I) is converted to the sulfonamido acid (VII) as shown in the reaction scheme.
ChemInform Abstract: Synthesis of 5H‐Triazolo(1,5‐d)‐ and 5H‐Tetrazolo(1,5‐d)thieno(3,2‐f)‐1,4‐diazepin‐6(7H)‐ones.
Authors: SHISHOO C. J. , DEVANI M. B. , ULLAS G. V. , ANANTHAN S. , BHADTI V. S. 
Published: May 2016

AbstractCyclocondensation of the hydrazine (III) with formic acid (IV), the orthoformate (VII), or sodium nitrite (VIII) gives the tetracyclic derivatives (V), (VI), and (IX).
ChemInform Abstract: Studies on the Chemistry of O,N‐ and S,N‐Containing Heterocycles. Part 5. The 1,3‐Dipolar Cycloaddition as an Approach to Novel Tricyclic O,N‐ and S,N‐Heterocycles.
Authors: BARTSCH H. , ERKER T. 
Published: May 2016

AbstractReaction of 1,5‐benzooxazepine (Ia) and 1,5‐benzothiazepine (Ib) with N‐phenylbenzohydrazonic acid chloride (II) in the presence of a base results in the formation of the cycloadducts (III) via N‐phenylbenzonitrilimine.
ChemInform Abstract: A Simple, General Synthesis of 1‐Alkynyldiisopropoxyboranes.
Authors: BROWN H. C. , BHAT N. G. , SREBNIK M. 
Published: May 2016

AbstractThe lithium acetylides (I) react with triisopropyl borate (II) to give the alkynylboronates (IV) after hydrolysis of the salts (III).
ChemInform Abstract: Counterattack Reagents: Hexamethyldisilane and 1,2‐Dimethyl‐1,1,2,2‐tetraphenyldisilane in the Synthesis of Polysilylated Hydrazines.
Authors: HWU J. R. , WANG N. 
Published: May 2016

AbstractThe title hydrazines are most favorably synthesized by reaction of the hydrazines (I), (IV), (VI) and (VIII) with hexamethyldisilane (III).
ChemInform Abstract: Dibenzo(d,h)(1,3,6,7,2)dioxadithiasilonin: Synthesis and Characterization.
Authors: PASTOR S. D. , DENNEY D. Z. 
Published: May 2016

Abstract2,4‐Bis(tert‐butyl)phenol (I) is converted to the disulfide (V) via reductive cleavage of the trisulfide (III) followed by oxidative dimerization of the thiol (IV).
ChemInform Abstract: Carbodiphosphane (2,4,6‐tBu3C6H2‐P=)2C: Reaction with Electrophiles.
Authors: KARSCH H. H. , REISACHER H.‐U. 
Published: May 2016

AbstractReaction of the carbodiphosphane (I) with strong acids yields the cyclic phosphonium salts (III).
ChemInform Abstract: A Mild Procedure for Synthesis of the Cytochalasin Isoindolone. Allyl Selenides from Allyl Silanes and PhSeSe+(CH3)PhBF4‐.
Authors: VEDEJS E. , RODGERS J. D. , WITTENBERGER S. J. 
Published: May 2016

AbstractThe electrophilic selenenylating agent (III) is prepared in situ and used for the conversion of allyl silanes such as (IV) into allylic selenides such as (V) and (VI).
ChemInform Abstract: (S4Cd17(SPh)28)2‐, the First Member of a Third Series of Tetrahedral (SwMx(SR)y)z‐ Clusters.
Authors: LEE G. S. H. , CRAIG D. C. , MA I. , SCUDDER M. L. , BAILEY T. D. , DANCE I. G. 
Published: May 2016

AbstractTreatment of a solution of PhSH and NEt3 in acetonitrile with Cd(NO3)2 in acetonitrile and Na2S in methanol, with alternating additions of the latter two reagents, followed by addition of Me4NCl in methanol yields the title dianion as Me4N+ salt in 20% yield.
ChemInform Abstract: GeH3‐Substituted Carbonyl Metallates and Carbonyl(cyclopentadienyl) Metallates with V, Nb, Cr, Mo, W, Re, Co, and Ni ‐ Preparative and X‐Ray Investigations.
Authors: POHLMANN H. , WEISS E. 
Published: May 2016

AbstractKGeH3 reacts with (I) to give (III).
ChemInform Abstract: Preparation of Di(n‐butyl)tin and Di(n‐octyl)tin Dihalides by the Direct Synthesis Method.
Authors: CHEE O. G. , DAS V. G. K. 
Published: May 2016

AbstractDialkyltin halides such as (III) or (V) are prepared by direct reaction of the appropriate alkyl halide with metallic tin (I) under various conditions.
ChemInform Abstract: Complexes of Chromium(II) and Iron(II) with Hexamethylphosphoramide.
Authors: BABAR M. A. , LARKWORTHY L. F. , FITZSIMMONS B. W. 
Published: May 2016

AbstractThe title complexes (I)‐(IV) are prepared by reacting the appropriate dehydrated metal salts with the ligand (no yields given).
ChemInform Abstract: Benzamidinato Complexes of Main Group and Transition Metals ‐ Crystal Structures of PhC(NSiMe3)2TiCl2 and PhC(NSiMe3)2MoO2.
Authors: ROESKY H. W. , MELLER B. , NOLTEMEYER M. , SCHMIDT H.‐G. , SCHOLZ U. , SHELDRICK G. M. 
Published: May 2016

AbstractThe reaction of (I) with metal halides leads to new amidinato complexes, the four‐membered chelate compounds (II) or spirocyclic compounds (V) or (VII), respectively.
ChemInform Abstract: Reactivity of Tricarbonyl(η5‐cyclopentadienyl)(dimethyldithiocarbamato)tungsten Toward Coordinatively Unsaturated Species.
Authors: MATHUR P. , THIMMAPPA B. H. S. 
Published: May 2016

AbstractTransmetalation type reactions occur with (II) and (IV) giving the products (III) and (V) and (VI), respectively.
ChemInform Abstract: A Carbon‐Carbon Bond Cleavage Reaction of Carbon Suboxide at a Metal Center. Synthesis and Structural Characterization of WCl2(CO)(PMePh2)2(C,C′:η2‐C(O)CPMePh2).
Authors: LIST A. K. , HILLHOUSE G. L. , RHEINGOLD A. L. 
Published: May 2016

AbstractCarbon suboxide (II) reacts with the complex (I) to produce the title complex (III) which is the first example of a complex containing an η4,4e donor ligand of this type and also it proves for the first time that a C‐C bond of (II) can be cleaved at a metal center to give a carbonyl ligand and a coordinated ketenylidene equivalent.
ChemInform Abstract: Pentamethylcyclopentadienyl‐Substituted Cyclophosphanes as a Source for Px Units in Transition‐Metal Complexes.
Authors: JUTZI P. , KROOS R. 
Published: May 2016

AbstractTris(pentamethylcyclopentadienyl)cyclotriphosphine (II) reacts with the complexes (I) to give the cyclotriphosphorus complexes (III).
ChemInform Abstract: Synthesis of Pentafluorophenyl Isocyanide and Its Stabilization as a Ligand, Cp*Mn(CO)2(CN‐C6F5).
Authors: LENTZ D. , GRASKE K. D. , PREUGSCHAT D. 
Published: May 2016

AbstractThe title isocyanide (IV) is obtained for the first time in analytically pure form by dehalogenation of (III) with Mg in THF.
ChemInform Abstract: Chiral Metal Complexes. Part 27. Stereoselectivity in the Synthesis and Reactions of Coordinated Aminomalonic Acid Derivatives.
Authors: BIRSE E. F. , COX M. A. , WILLIAMS P. A. , STEPHENS F. S. , VAGG R. S. 
Published: May 2016

AbstractThe ternary complexes (I) are synthesized by the reaction of the corresponding dichloro‐cobalt complex with the aminomalonic acid derivatives.
ChemInform Abstract: Synthetic, Spectroscopic and X‐Ray Crystallographic Studies of Bivalent Metal Complexes with Amino Acids Having a Thiazolidine Ring. Part 2. Properties of Bivalent Metal Complexes with Racemic 4‐Thiazolidinecarboxylic Acid.
Authors: NAGASE M. , YUKAWA Y. , INOMATA Y. , TAKEUCHI T. 
Published: May 2016

AbstractThe complexes (I) are prepared from the corresponding metal hydroxide and the ligand in hot aqueous solution and characterized by IR and 1H NMR spectra, magnetic susceptibilities and powder X‐ray diffraction.
ChemInform Abstract: Coordination Chemistry of β‐Ketoamides: Synthesis of Copper(II) Complexes, X‐Ray Structure of Bis(1‐N‐benzylamino‐1,3‐butanedionato)copper(II) and Nucleophilic Behavior of the Metal‐β‐Carbonylenolate Ring Toward Cyanogen and Benzoyl Cyanide.
Authors: CORAIN B. , SCANAGATTA E. , BASATO M. , VALLE G. , SITRAN S. , VERONESE A. C. 
Published: May 2016

AbstractThe scheme shows a general and effective synthetic route to the novel complexes (III) which are a O,O'‐bonded species, thermally stable in the solid state and in solution.
ChemInform Abstract: Metal Complexes of Biologically Important Ligands. Part 46. Platinum(II) Complexes with Precursors of Unsaturated α‐Amino Acids.
Authors: WANJEK H. , STEIMANN M. , BECK W. 
Published: May 2016

Abstractα‐Amino acid ester complexes (I) are mono‐chlorinated to (III) by tert.‐butyl hypochlorite without cleavage of the Pt‐N bond.
ChemInform Abstract: Enzymatic Cyclization of Hydroxylated Surrogate Squalenoids with Bakers′ Yeast.
Authors: MEDINA J. C. , KYLER K. S. 
Published: May 2016

AbstractWhereas incubation of the functionalized squalene analogue (Va) with ultrasonically disrupted homogenates of bakers' yeast leads to the stereospecific formation of the C‐28 hydroxylated sterol (VI), the reaction of the isomer (Vb) gives exclusively the partially cyclized product (VII).
ChemInform Abstract: Nucleophilic Organosilicon Intermediates Turned Electrophilic: (Trimethylsilyl)methyl, Trimethylsilyloxy and also 2‐Tetrahydropyranyloxy as Terminators of Cycloadditions of Allyl Cations. A Short Route to Dehydrozizaenes (6‐Methylenetricyclo(6.2.1.01,5)undec‐9,10‐enes) and Related Tricycles and (3.2.1)‐Bicycles.
Authors: HOFFMANN H. M. R. , EGGERT U. , GIBBELS U. , GIESEL K. , KOCH O. , LIES R. , RABE J. 
Published: May 2016

AbstractA variety of the allyl cation precursors specified in the title, i.e. substrates of types (I), (VI) or (IV), are employed in intermolecular cycloaddition reactions with (II) (or vinylcyclopentadienes) to give the corresponding (3.2.1)‐bicyclic products.
ChemInform Abstract: Thermodynamic Properties of Alkali and Thallium Nitrites: The Ionic Plastically Crystalline State.
Authors: MORIYA K. , MATSUO T. , SUGA H. 
Published: May 2016

AbstractThe entropies of melting are determined (DSC) for LiNO2 (I), NaNO2 (II), KNO2 (III), RbNO2 (IV), CsNO2 (V), and TlNO2 (VI) and for (III), (IV), (V), and (VI) they are found to be much smaller than those of the corresponding alkali metal chlorides.
ChemInform Abstract: Chemical Species in Sulfur‐Ammonia Solutions: Influence of Amide Addition.
Authors: DUBOIS P. , LELIEUR J. P. , LEPOUTRE G. 
Published: May 2016

AbstractUV/VIS spectrophotometry and Raman spectroscopy are used to study changes in the composition of sulfur‐ammonia solutions induced by the addition of alkali‐metal amide.
ChemInform Abstract: The Activity of LaMO3 Oxides Obtained by Various Methods for the Catalytic Oxidation of CO and 1‐Butene.
Authors: WACHOWSKI L. 
Published: May 2016

AbstractThe perovskite‐type oxides LaMO3 (M: Fe, Co, Ni, Cr) are prepared by coprecipitation, freeze‐drying, ceramic methods, and an explosive reaction and their catalytic activities are determined.
ChemInform Abstract: Characterization of (VO)2P2O7 Catalysts Prepared by Two Different Methods.
Authors: HATTORI A. , MATSUOKA K. , KASANO K. , UEMURA M. , MURAKAMI Y. 
Published: May 2016

Abstract(VO)2P2O7 catalysts are prepared by addition of V2O5 powder to either a solution of H3PO4 in isobutanol (reflux) or to an aqueous solution of H3PO4 and NH2OH·HCl.
ChemInform Abstract: Effects of Dopants on Performance of Metal Crystallites. Part 2. Further Characterization of Doped Supports and Catalysts.
Authors: AKUBUIRO E. C. , VERYKIOS X. E. 
Published: May 2016

AbstractMeasurements of the specific electrical conductivity and activation energy of electron conduction performed for TiO2 doped with Mg2+, Ge4+, Ta5+, Sb5+, or W6+ clearly demonstrate that the Fermi energy level of the parent TiO2 support is altered by altervalent ion doping.
ChemInform Abstract: Formation of Pt Particles in Y‐Type Zeolites. The Influence of Coexchanged Metal Cations.
Authors: TZOU M. S. , TEO B. K. , SACHTLER W. M. H. 
Published: May 2016

AbstractThe mechanism of formation of Pt particles in zeolites Y is studied by TPR, TPD, FTIR, and EXAFS with emphasis on the influence of H+ and added metal cations (Ca2+, La3+, Fe2+) on the reduction, size, and location of Pt.
ChemInform Abstract: Surface and Bulk Changes in Iron Nitride Catalysts in H2/CO Mixtures.
Authors: HUMMEL A. A. , WILSON A. P. , DELGASS W. N. 
Published: May 2016

AbstractUnsupported nitride phases, γ'‐Fe4N (I), ε‐FexN (2 < x < 3) (II), and ζ‐Fe2N (III) are prepared and their stability is studied under Fischer‐Tropsch synthesis conditions.
ChemInform Abstract: Shape‐Specific Weak Interactions Related to a Phenyl Group: Determination of Their Enthalpies by Gas‐Liquid Partition Chromatography.
Authors: ITO M. M. , KATO J. , TAKAGI S. , NAKASHIRO E. , SATO T. , YAMADA Y. , SAITO H. , NAMIKI T. , TAKAMURA I. , WAKATSUKI K. , SUZUKI T. , ENDO T. 
Published: May 2016

AbstractWith n‐octane as a standard and a pair of stationary liquids (‐SiR2‐O‐)n‐(SiMeR‐O‐)n (R: ‐Me, ‐Ph) for the determination of retention time the enthalpies of the interactions between a phenyl group and a wide variety of about 50 sample molecules, e.g. hexanes, benzenes and cycloalkanes, are evaluated with the uncertainty mostly lower than ±0.04 kcal/mol.
ChemInform Abstract: Base‐Promoted Ring‐Opening Reactions of 2‐p‐Tolyl‐5,6‐dihydro‐1,4,3‐oxathiazine 4,4‐Dioxides.
Authors: BERTOIA D. , CARPANELLI C. , GAIANI G. 
Published: May 2016

AbstractWhereas with tBuOK in THF ring‐opening of the title compounds (I) exclusively leads to dehydrated products (III) (yield 90%), with NaOH compounds (Id), (Ie) yield (IId), (IIe) as well, and (If) exclusively leads to (IIf).
ChemInform Abstract: A Stereoselective Synthesis of Trisubstituted Alkenes. The Nickel‐Catalyzed Coupling of Grignard Reagents with 6‐Alkyl‐3,4‐dihydro‐2H‐pyrans.
Authors: KOCIENSKI P. , DIXON N. J. , WADMAN S. 
Published: May 2016

AbstractThe dihydropyrans (I) and (IV) react with the Grignard compounds (II) in the presence of a Ni(0) catalyst to give the acyclic unsaturated alcohols (III) or (V).