bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Resistivity Anomalies of the Diphosphate Tungsten Bronze Cs1‐xP8W8O40 (x = 0‐0.46) and Its Partially Substituted Phases CsxAyP8W8O40 (A: Rb, Na) and CsP8W8‐xMoxO40: Synthesis, Physical Property Measurements, and Band Electronic Structure Calculations.
Authors: WANG E. , GREENBLATT M. , EL‐IDRISSI RACHIDI I. , CANADELL E. , WHANGBO M.‐H. 
Published: May 2016

AbstractCsP8W8O40 exhibits a resistivity hump at ∼160 K and a resistivity upturn at ∼24 K. In order to study the origin of these resistivity anomalies, the electron‐deficient and electron‐rich analogues of title are prepared (solid state reactions, yields not given) and the bronzes are characterized by electrical resistivity and magnetic susceptibility measurements.
ChemInform Abstract: Rechargeable Lithium Battery Employing Iron Chevrel Phase Compound (Fe1.25Mo6S7.8) as the Cathode.
Authors: WAKIHARA M. , UCHIDA T. , SUZUKI K. , TANIGUCHI M. 
Published: May 2016

AbstractThe discharge‐charge behavior of a lithium secondary battery with the title phase as the cathode and 1 M LiClO4 in propylene carbonate as the electrolyte is investigated galvanostatically at current densities between 7.5 μA/cm2 and 0.7 mA/cm2.
ChemInform Abstract: The Cathodic Polarization of Iron in Acidic Acetonitrile‐Water Solutions.
Authors: AHLBERG E. , FRIEL M. 
Published: May 2016

AbstractThe H2‐evolution reaction on iron is found to proceed by a Volmer‐Heyrovsk mechanism with a minor contribution from the Tafel reaction in water as well as in MeCN‐water mixtures.
ChemInform Abstract: Mechanism of the Cathode Process in the Electrochemical Synthesis of TiB2 in Molten Salts. Part 1. The Synthesis in an All‐Fluoride Electrolyte.
Authors: MAKYTA M. , MATIASOVSKY K. , TARANENKO V. I. 
Published: May 2016

AbstractAs determined by linear and cyclic voltammetry the mechanism of the cathode process in the electrochemical synthesis of TiB2 in the system LiF‐KF‐K2TiF6‐KBF4 can be described by the sequence of electrode reactions represented in the scheme.
ChemInform Abstract: Reduction of Nitrous Oxide on Platinum Electrodes in Acid Solution.
Authors: EBERT H. , PARSONS R. , RITZOULIS G. , VANDERNOOT T. 
Published: May 2016

AbstractFrom the results of a cyclic voltammetric study of the N2O reduction on single crystal Pt electrodes in aqueous H2SO4 and HClO4 solutions it can be established that the reaction is a totally irreversible surface reaction.
ChemInform Abstract: (4+2) Cycloaddition Reactions of 2‐Cyclopropylidene‐1,3‐diones with Electron‐Rich Alkynes.
Authors: VILSMAIER E. , BAUMHEIER R. 
Published: May 2016

AbstractThe title compound (II), an unstable and highly reactive intermediate, is trapped in a hetero Diels‐Alder reaction by the alkynes (III) to give the adducts (IV), which undergo hydrolysis to yield the carboxylic acid derivatives (V).
ChemInform Abstract: A Model Reaction for Mo(VI) Reduction by Molybdopterin.
Authors: BURGMAYER S. J. N. , BARUCH A. , KERR K. , YOON K. 
Published: May 2016

AbstractThe tetrahydropterin (I) reduces the complex (II) quantitatively to give the quinoid dihydropterin (III) which is significantly stabilized by the presence (coordination) of (IV).
ChemInform Abstract: Regiospecific Ring Opening of α,β‐Epoxysilanes with Silicon Tetrafluoride and Application to the Synthesis of Fluoroalkenes.
Authors: SHIMIZU M. , YOSHIOKA H. 
Published: May 2016

AbstractThe epoxysilanes (I) are selectively cleaved with silicon tetrafluoride to form the β‐fluorohydrins (II).
ChemInform Abstract: Trimethylsilyl Cyanide ‐ A Reagent for Umpolung. Part 16. Effect of Umpolung Moieties on the Diastereoselectivity of the Nucleophilic Acylation of α‐Chiral Carbonyl Compounds.
Authors: HUENIG S. + , MARSCHNER C. 
Published: May 2016

AbstractThe title study is carried out using carbonyl compounds such as (II) and (VI) and acyl synthons of type (I) and (V) arising from umpolung of benzaldehyde.
ChemInform Abstract: A Stereoselective Synthesis of Pear Ester via Arsenic Ylide.
Authors: LI Z. , WANG T. , ZHANG D. , GAO Z. 
Published: May 2016

AbstractPropargylic alcohol (I) is coupled with n‐pentyl bromide (II) in the presence of ferric nitrate and then oxidized to give the aldehyde (IV) which is olefinated with the ylid, generated from the arsonium bromide (V), producing the E‐configurated enyne (VI).
ChemInform Abstract: α‐Lithioalkylphosphonates as Functional Group Carriers. Part 2. A Direct E‐Cinnamic and 2‐Alkylcinnamic Acids Synthesis.
Authors: TEULADE M.‐P. , SAVIGNAC P. , ABOUT‐JAUDET E. , COLLIGNON N. 
Published: May 2016

AbstractThe α‐lithiated phosphonates (III) are prepared either by lithiation of diethyl methylphosphonate (I) or by coupling triethyl phosphate (IV) with the alkyllithium agents (V) and subsequent lithiation.
ChemInform Abstract: Bis‐Stilbene Systems: Reduction to the Tetraanions.
Authors: SCHENK R. , HUCKER J. , HOPF H. , RAEDER H.‐J. + , MUELLEN K. + 
Published: May 2016

AbstractCompounds (I) are reduced with alkali metals (Li, K) in THF‐d8 at ‐78 °C to give tetraanions (I)4‐ which are stable at room temp. in the absence of air (1H, 13C NMR; cyclic voltammetry; quenching experiments).
ChemInform Abstract: Stereoselective Synthesis of Contiguously‐Substituted Butyrolactones Based on the Cyclic Allylsulfonium Ylide Rearrangement.
Authors: KIDO F. , SINHA S. C. , ABIKO T. , YOSHIKOSHI A. 
Published: May 2016

AbstractPhenyl propargyl sulfide (I) is activated via formation of the ethyl Grignard compound to react with the aldehydes (II), forming the carbinols (III) which are O‐acylated with ethyl malonyl chloride (IV) to give the esters (V).
ChemInform Abstract: Anodic Oxidation of 1,5‐Dimethyl‐2‐pyrrolecarbonitrile.
Authors: KOELELI F. + , HAMANN C. H. , MARTENS J. 
Published: May 2016

AbstractAnodic oxidation of the pyrrolecarbonitrile (I) in aqueous methanol (II) produces the methoxymethyl derivative (IV) via the carbocationic intermediate (III).
ChemInform Abstract: Synthesis and Properties of 3‐Acylmethylene‐2‐(2‐hydroxy‐1‐alkenyl)‐1‐phenylcyclopropenes, a New Class of Stabilized Triafulvenes.
Authors: EICHER T. , HUCH V. , SCHNEIDER V. , VEITH M. 
Published: May 2016

AbstractReaction of the dichlorophenylcyclopropenylium salt (I) with two equivalents of the silyl enol ethers (II) gives the trifulvenes (III), whereas with one equivalent of (IIb), the cyclopropenone (IV) is formed.
ChemInform Abstract: A Novel Route to Arylpyrazolo(4,3‐c)quinolines via 1,3‐Dipolar Cycloaddition.
Authors: DAOU B. , SOUFIAOUI M. 
Published: May 2016

AbstractFrom the compounds (II) the corresponding nitrilimines are generated which undergo 1,3‐dipolar cycloaddition with indoles, e.g. (I), to give products of type (III).
ChemInform Abstract: Intramolecular Alkylation of Aromatic Compouds. Part 24. Synthesis and Pharmacological Examination of N‐Alkyldecahydro‐7H‐naphthoisoquinolines.
Authors: REIMANN E. , HARGASSER E. , SCHUENEMANN J. + 
Published: May 2016

AbstractThe N‐methyldecahydro‐7H‐naphthoisoquinolines (I) are demethylated to yield the secondary bases (III) via carbamate intermediates.
ChemInform Abstract: Phosphorylation of 1,3,3‐Trimethyl‐2‐methyleneindoline.
Authors: TOLMACHEV A. A. , KOSTYUK A. N. , KOZLOV E. S. 
Published: May 2016

AbstractThe methyleneindoline (I) reacts with phosphorus trichloride (IIa) or phosphoryl chloride (IIb) to give the phosphorylated indolines (III).
ChemInform Abstract: Potential Precursors to Electronic Materials: Three‐Coordinate Cd in (MeCd(μ‐t‐Bu2P))3, the First Cadmium Diorganophosphide.
Authors: BENAC B. L. , COWLEY A. H. , JONES R. A. , NUNN C. M. , WRIGHT T. C. 
Published: May 2016

AbstractThe reactive, mononuclear binary phosphido compound (II) acts as a phosphido transfer reagent both for main group and transition‐metal species.
ChemInform Abstract: Highly Selective Base‐Catalyzed Additions of Nitromethane to Levoglucosenone.
Authors: FORSYTH A. C. , PATON R. M. , WATT I. 
Published: May 2016

AbstractLevoglucosenone (I) reacts with excess nitromethane (II) in the presence of tetramethylguanidine to give the bisadducts (III).
ChemInform Abstract: Total Synthesis of (.+‐.)‐Pancratistatin.
Authors: DANISHEFSKY S. , LEE J. Y. 
Published: May 2016

AbstractThe key steps in the total synthesis of the antitumor title alkaloid (VII) are the iodolactonization of the cyclohexadiene (II), bearing a neighboring carboxamido group, mediated by an ortho‐stannylated phenol and the Overman rearrangement of the highly functionalized allylic imidate (IV).
ChemInform Abstract: Atomic Substitution in Cd1‐xMnxTe for 0.1 ≤ x ≤ 0.4.
Authors: ABRAHAMS S. C. , MARSH P. , BRIDENBAUGH P. M. 
Published: May 2016

AbstractLarge single crystals of Cd1‐xMnxTe with x = 0.10, 0.25, and 0.40 are grown by the vertical Bridgman method.
ChemInform Abstract: Structure of a New Quaternary Niobium Chloride with Nb6 Clusters: CsLuNb6Cl18.
Authors: IHMAINE S. , PERRIN C. , SERGENT M. 
Published: May 2016

AbstractBlack single crystals of the title compound are prepared by annealing a stoichiometric mixture of CsCl, LuCl3, NbCl5, and Nb for three days at 1123 K. CsLuNb6Cl18 crystallizes in the hexagonal space group P31c with Z=2.
ChemInform Abstract: Transition Metal Peroxo Complexes. Part 10. The Nature of Peroxovanadates in Aqueous Solution
Authors: CAMPBELL N. J. , DENGEL A. C. , GRIFFITH W. P. 
Published: May 2016

Abstractof (VO4)3‐, containing excess H2O2, when acidified from pH 14 to acid is investigated by using combined Raman spectroscopy and 51V NMR.
ChemInform Abstract: The Lithium/Cobalt Polysulfide 2/3A High Rate Cell.
Authors: BOWDEN W. L. , BARNETTE L. H. , DEMUTH D. L. 
Published: May 2016

AbstractDue to their high chemical stability, energy density, safety, and rate capability, the amorphous polysulfides Co2S7 and Co2S9 are selected for evaluation as high rate cathode materials using the spirally wound high rate 2/3A lithium battery.
ChemInform Abstract: Preparation and Crystallographic Data for Three New Phospho and Arsenioniobates: K3NbP2O9, Rb3NbP2O9, and K3NbAs2O9.
Authors: ZID M. F. , JOUINI T. , JOUINI N. 
Published: May 2016

AbstractThe three new title compounds, prepared by solid‐state reactions according to the scheme (no yields given), crystallize in the orthorhombic system, space group Pnma, Z=4, but only the phosphoniobates (IVa) and (IVb) are isotypic.
ChemInform Abstract: The Electron Affinity of (η4‐1,3‐Butadiene)iron Tricarbonyl, η4‐Bd·Fe(CO)3.
Authors: DILLOW G. W. , NICOL G. , KEBARLE P. 
Published: May 2016

AbstractThe free energy of electron attachment for (I) is determined by pulsed high pressure mass spectrometry.
ChemInform Abstract: Thermally Induced Fragmentation and Cyclization of C‐Azidohydrazones.
Authors: BRUCHE L. , GARANTI L. , ZECCHI G. 
Published: May 2016

AbstractProducts (III)‐(VI) are formed in the thermolysis of (I) in boiling benzene via the corresponding nitrene intermediate and subsequent hydrogen abstraction, radical fragmentation, and ring closure, respectively.
ChemInform Abstract: Ring‐Opening Fluorination and Ring‐Expansion Fluorination of Cyclopropanemethanols with Amine/Metal Fluoride/Poly(hydrogen fluoride)‐Pyridine Complex.
Authors: KANEMOTO S. , SHIMIZU M. , YOSHIOKA H. 
Published: May 2016

AbstractTreatment of cyclopropanemethanols such as (I), (III), (V), (VII) with pyridinium poly(hydrogen fluoride) in the presence of diisopropylamine and KHF2 gives selectively homoallylic fluorides such as (II), (IV), (VI) or fluorocyclobutanes such as (VIII).
ChemInform Abstract: Allylation Using Organoborates and Activated Acetals.
Authors: HUNTER R. , TOMLINSON G. D. 
Published: May 2016

AbstractThe acetals (I), (IV), (VI), and (VIII) are consecutively treated with trimethylsilyl triflate and the butyltriallylborate (II) to yield the homoallylic ethers (III), (V), (VII), or (IX).
ChemInform Abstract: An Efficient Stereoselective Synthesis of Z‐2‐(2‐Methylenecyclohexylidene)ethanol by the Photosensitized Oxygenation of 1‐Vinylcyclohexene. A Model for Ring A of Calcitriol.
Authors: FICINI J. , BARBARA C. , OUERFELLI O. 
Published: May 2016

AbstractTreatment of the methylvinylcyclohexene (I) with singlet oxygen followed by reduction yields a mixture of the alcohols (II) ‐ (IV).
ChemInform Abstract: (3.3.1)Propellane‐2,8‐dione.
Authors: REINGOLD I. D. , DRAKE J. 
Published: May 2016

AbstractIntramolecular Ruehlmann condensation of the diester (IV), prepared by twofold coupling of the dichloroisobutene (II) with the malonate (I) and subsequent decarboxylation of the tetraester (III), yields the bissiloxycycloheptene (VI).
ChemInform Abstract: Potential Antidepressants: 1‐(4‐(Aminoalkoxy)phenyl)‐2‐propylamines.
Authors: KMONICEK V. , VEJDELEK Z. , HOLUBEK J. , VALCHAR M. , PROTIVA M. 
Published: May 2016

AbstractAlkylation of (I) and (IV) yields 18 title compounds of type (III) and (VI), the latter being invariably accompanied by products such as (VII) arising from dialkylation.
ChemInform Abstract: Chemistry of Oxalyl Derivatives of Methyl Ketones. Part 46. Reaction of Methyl 3‐Methyl‐ and 3‐Bromo‐4‐aryl‐2,4‐dioxobutanoates with Diphenyldiazomethane.
Authors: BRIGADNOVA E. V. , ADREICHIKOV YU. S. 
Published: May 2016

AbstractThe reaction between the methyl butanoates (I) specified in the title and diphenyldiazomethane (II) proceeds regiospecifically at the α‐carbonyl group of (I) to yield the O‐alkylated products (III).
ChemInform Abstract: Reinvestigation of Reductive Butylation of Aminophthalimides: New Compounds with Local Anesthetic Activity.
Authors: DA SETTIMO A. , PRIMOFIORE G. , FERRARINI P. L. , FERRETTI M. , BARILI P. L. , TELLINI N. , BIANCHINI P. 
Published: May 2016

AbstractThe reductive butylation of (I) and (VIII), extended now to the transformation of their hydrochlorides, yields not only the phthalimides (II) and (IX) identified previously, but also some further reduction products shown in the scheme (tab.
ChemInform Abstract: Synthesis of β,γ‐Unsaturated Amides via Palladium‐Promoted Coupling of Organomercurials and Vinylic β‐Lactams.
Authors: LAROCK R. C. , DING S. 
Published: May 2016

AbstractThe azetidinones (I) are cleaved with phenylmercuric chloride (II) in the presence of dilithium tetrachloropalladate to give the α,β‐unsaturated amides (III).
ChemInform Abstract: Synthetic Studies on the Esperamicin/Calicheamicin Antitumor Antibiotics. Conjugate Addition of Thiol to Initiate 1,4‐Diyl Formation.
Authors: MAGNUS P. , LEWIS R. T. 
Published: May 2016

AbstractThe bicyclic diynone (I) undergoes intramolecular ring closure and aromatization upon heating in cyclohexa‐1,4‐diene to form the benzo‐fused bicyclic ketone (II).
ChemInform Abstract: Differences in Reactions of Vinyl Derivatives of Pyrrole and Thiophene with Acetylenic Esters.
Authors: LEE C. K. , AHN Y. M. 
Published: May 2016

AbstractThe propenylthiophene (I) reacts with the acetylenedicarboxylate (II) to give the 1:2 adduct (III) resulting from initial cycloaddition and subsequent ene reaction.
ChemInform Abstract: Reaction of 1‐(4‐Tolyl)thiosemicarbazide with Chloroacetone. An Unusual Event of a Benzidine Rearrangement.
Authors: RYBINOV V. I. , GORELIK M. V. , TAFEENKO V. A. , MEDVEDEV S. V. , GURVICH V. YA. 
Published: May 2016

AbstractIn the presence of a base the reaction between the title compounds (I) and (II) affords the p‐tolylhydrazinothiazole (III).
ChemInform Abstract: 1‐Arylsulfonylamino‐1,2,3‐triazole Derivatives from Functionalyzed 1,2‐Cyclohexanediones.
Authors: BENEDETTI F. , BOZZINI S. , FORCHIASSIN M. , NARDIN G. , PITACCO G. , RUSSO C. , VALENTIN E. 
Published: May 2016

AbstractThe heterocyclization reaction of arylsulfonylhydrazones from alkyl‐substituted 1,2‐cyclohexanediones (cf.
ChemInform Abstract: Reaction of 2,4,6‐Triphenyl‐4H‐pyran with the Vilsmeier Reagent.
Authors: KOBLIK A. V. , SUZDALEV K. F. 
Published: May 2016

AbstractThe reaction of the title compound (I) with two equiv. of the Vilsmeier reagent proceeds via electrophilic substitution at C(3) of (I) to afford the 3‐formyl derivatives (III) after usual work‐up.
ChemInform Abstract: Synthesis of Antimicrobial Agents. Part 4. Synthesis of 1‐Hydroxypiperazine (V) Dihydrochloride and Its Applications to Pyridone Carboxylic Acid Antibacterial Agents (VII).
Authors: UNO T. , OKUNO T. , TAGUCHI M. , IUCHI K. , KAWAHATA Y. , SOTOMURA M. , TSUKAMOTO G. 
Published: May 2016

AbstractThe cyclopropyl derivative (VII) shows the most potent antibacterial activity.
ChemInform Abstract: Synthesis and Properties of 1,2,3‐Thiazaboroles, 3‐Sulfoimido‐ and 3‐Pseudohalido‐1,2,3‐dithiaboroles.
Authors: HABBEN C. D. 
Published: May 2016

AbstractThe title compound (III) and (VI) are prepared according to the scheme and characterized by 1H, 11B, 13C, 14N, 15N NMR, mass and IR spectra.
ChemInform Abstract: Bis(perfluoroalkyl)phosphinates.
Authors: PAVLENKO N. V. , ZAVATSKII V. N. , SEMENII V. YA. , MATYUSHECHEVA G. I. , YAGUPOL'SKII L. M. 
Published: May 2016

AbstractThe title compounds (III) are prepared either by alcoholysis of the phosphinic chlorides (I) with the alcohols (II) or by reaction of the silver phosphinate (IV) with the alkyl iodides (V).
ChemInform Abstract: Reactions of Phosphorus(III) Acid Thioesters with Dichloroacetylene.
Authors: SINYASHIN O. G. , ZUBANOV V. A. , MUSIN R. Z. , BATYEVA E. S. , PUDOVIK A. N. 
Published: May 2016

AbstractReaction of the trithiophosphite (Ia) or the dithiophosphonites (Ib) and (Ic) with dichloroacetylene (II) produces the adducts (III).
ChemInform Abstract: Chemical Vapor Deposition Experiments Using New Fluorinated Acetylacetonates of Calcium, Strontium, and Barium.
Authors: PURDY A. P. , BERRY A. D. , HOLM R. T. , FATEMI M. , GASKILL D. K. 
Published: May 2016

AbstractThe complexes (I) and (II) are prepared from the reaction of an excess of the corresponding fluorinated acetylacetone with the metal.
ChemInform Abstract: Chemistry of Organo‐Transition‐Metal Compounds. Part 54. Formation of Cyclic Chalcogenides of the Type (Cp2*Zr(μ‐E))2 Thermolysis of Permethylzirconocene Divinyl in Presence of Sulfur, Selenium, and Tellurium.
Authors: BECKHAUS R. , THIELE K.‐H. 
Published: May 2016

AbstractThe title thermolysis occurs with elimination of acetylene and ethylene in equimolar amounts.
ChemInform Abstract: Perchlorophenylgermanium Compounds. Crystal and Molecular Structure of Perchlorotriphenylgermane.
Authors: FAJARI L. , JULIA L. , RIERA J. , MOLINS E. , MIRAVITLLES C. 
Published: May 2016

AbstractStarting with GeCl4 (I) and pentachlorophenyllithium (II), the triarylgermanes (III) ‐ (VI) are synthesized as outlined in the reaction scheme.
ChemInform Abstract: Oxidative Decarbonylation of Metal Carbonyls as a Route to Novel Metal Sulfur and Selenium Compounds. Structure of ((C6H5)4P)3(Cr(S2CO)3).
Authors: O'NEAL S. C. , KOLIS J. W. 
Published: May 2016

AbstractThe reactions of M(CO)6 (I) with soluble polysulfide (IIa) (at 100 °C) and polyselenide (IIb) (at room temp.) result in oxidative decarbonylation with formation of the M(VI) tetrasulfide and tetraselenide isolated as their tetraphenylphosphonium salts (III).
ChemInform Abstract: Catalytic Reactions of Metalloporphyrins. Part 5. Amide Bond Scission via Bifunctional Activation with Bimetallic Porphyrin Systems with Two Different Metal Centers.
Authors: AOYAMA Y. , MOTOMURA T. , OGOSHI H. 
Published: May 2016

AbstractMulticenter interactions play an important role in biomimetic catalysis and receptors.
ChemInform Abstract: Metal‐Promoted Rearrangement of Ph2PO2CCH=CH2: Crystal and Molecular Structure of (RhCl(Ph2POPPh2)(PPh3))·THF, Tetraphenyldiphosphoxane‐triphenylphosphine Chlororhodium(I) (Tetrahydrofuran) 1:1.
Authors: IRVINE D. J. , COLE‐HAMILTON D. J. , BARNES J. , HODGSON P. K. G. 
Published: May 2016

AbstractThe reaction of the Rh complex (IV) with two equivalents (III), prepared from (I) and (II) in situ, produces the title complex (VI) (space group P1, Z=2).
ChemInform Abstract: A Hydridovinyliridium Complex More Stable Than Its η2‐Ethylene Isomer.
Authors: GHOSH C. K. , HOYANO J. K. , KRENTZ R. , GRAHAM W. A. G. 
Published: May 2016

AbstractOn heating the four‐coordinate 16‐electron η2‐ethylene‐Ir(I) complex (I) completely converts into the six‐coordinate hydridovinyl‐Ir(III) isomer (II).
ChemInform Abstract: A Chiral Synthesis of trans‐Carbapenam‐3‐carboxylic Acid and the Assignment of (3S,5S)‐Configuration to the Corresponding Product from Serratia and Erwinia Species.
Authors: BYCROFT B. W. , CHHABRA S. R. 
Published: May 2016

AbstractThe oxazolidonepropionic acid (Ia), synthesized from the corresponding (R)‐glutamic acid and paraformaldehyde, is converted into the trans‐alkene (III) by reduction and olefination.
ChemInform Abstract: Synthesis of Regiospecifically‐Substituted Pyrimidyl Derivatives and Their Incorporation into Penems.
Authors: CAPRARO H.‐G. , LANG M. , SCHNEIDER P. 
Published: May 2016

AbstractThe penem (VIII), isolated as its sodium salt, is prepared from uracil (I) via cyclization of the phosphorane (VI).
ChemInform Abstract: Synthesis of Spirocyclopropanindene Pyrethroids.
Authors: TOLSTIKOV G. A. , GALIN F. Z. , IGNATYUK V. K. , LAKEEV S. N. , BERG A. A. , SULTANMURATOVA V. R. , AMIRKHANOV D. V. , MIGRANOV M. G. 
Published: May 2016

AbstractThe pyrethroid analogues (III), (XI) and (XII) are prepared in order to investigate structure‐activity (insecticidal) relationships.
ChemInform Abstract: Magnetic Properties of the Ternary Carbides of the Rare Earth and Nickel Group Metals.
Authors: KOTSANIDIS P. , YAKINTHOS J. K. , GAMARI‐SEALE E. 
Published: May 2016

AbstractThe carbides LnNiC2 with Ln: Nd, Gd, Tb, Dy, Er, and Tm, all crystallizing in the orthorhombic CeNiC2‐type structure (space group Amm2), show magnetic ordering with ordering temp. between 7 K (Nd) and 25 K (Tb), whereas PrNiC2 and HoNiC2 show no ordering down to 4.2 K. The magnetic susceptibility of YNiC2 is temp.‐independent.
ChemInform Abstract: Preparation and Superconductive Films by Fume Pyrolysis.
Authors: OGAWA T. , YAMADA S. , MIKI T. , TSUIKI H. , KAKUTA N. , UENO A. , SUZUKI Y. , KOYAMA K. , NOGUCHI S. , YAMADA M. 
Published: May 2016

AbstractFilms composed of Ba2YCu3O7‐δ are prepared by fume pyrolysis of aqueous 0.02 M solutions of Y, Ba, and Cu nitrates (1:2:3, generation of fumes by a supersonicant) on the surface of a ceramic yttrium stabilized zirconia substrate.
ChemInform Abstract: Metal Ion Binding by Amino Acids. ‐ Preparation and Crystal Structures of Two Calcium L‐Aspartate Hydrates.
Authors: SCHMIDBAUR H. , BACH I. , WILKINSON D. L. , MUELLER G. + 
Published: May 2016

Abstract(I) (C2, Z=2) is prepared from L‐aspartic acid and Ca(OH)2 in water, the monomeric units are linked by interactions of one oxygen atom of the β‐carboxylate group between adjacent molecules to form a one‐dimensional polymeric chain.
ChemInform Abstract: Cycloaddition of Benzothiete to 4‐Substituted Styrenes.
Authors: MEIER H. , SCHMIDT M. , ECKES H.‐L. 
Published: May 2016

AbstractThe reaction of benzothiete (I) with styrenes such as (II) (10 examples) in toluene under reflux gives a mixture of the regioisomers (III) and (IV).
ChemInform Abstract: Transition‐Metal Complexes of Diazenes. Part 25. Photochemical Substitution Reactions of Group VIb Dimetallaheterocycles.
Authors: HOLZMEIER P. , GOERNER H. + , KNOCH F. , KISCH H. 
Published: May 2016

AbstractThe irradiation of the complexes (I) in the presence of bidentate N ligands such as (II) yields the complexes (III) by cleavage of the metal‐diazirine bonds, whereas (Ia) on irradiation in the presence of the bidentate P ligand (IV) leads to the product (V).
ChemInform Abstract: Potassium Bromide/m‐Chloroperbenzoic Acid/18‐Crown‐6. A Convenient Reagent for the Preparation of trans‐1,2‐Bromocarboxylates.
Authors: SREBNIK M. 
Published: May 2016

AbstractThe cyclic olefins (I) are treated with meta‐chloroperbenzoic acid (II) and potassium bromide in the presence of a crown ether to form the trans‐1,2‐acyloxy bromides (III).
ChemInform Abstract: 1,2,4‐Trioxanes as Masked, Dual Purpose, Functional Groups.
Authors: JEFFORD C. W. , ROSSIER J.‐C. , BOUKOUVALAS J. 
Published: May 2016

AbstractReduction of the fused 1,2,4‐trioxanes (I), (IV), and (IX) with zinc and acetic acid yields the cis‐diols (II) and (V), together with the carbonyl compounds (III), (VI), and (VIII).