bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis and Thermal Expansion of MZr4P6O24 (M: Mg, Ca, Sr, Ba).
Authors: LIMAYE S. Y. , AGRAWAL D. K. , MCKINSTRY H. A. 
Published: May 2016

AbstractTwo synthesis techniques (solid state and sol‐gel) are used to synthesize sintered ceramic bodies of alkaline‐earth zirconium phosphates and their microstructures are examined by SEM.
ChemInform Abstract: Synthesis of Sintered Diamond with High Electrical Resistivity and Hardness.
Authors: AKAISHI M. , YAMAOKA S. , TANAKA J. , OHSAWA T. , FUKUNAGA O. 
Published: May 2016

AbstractA homogeneous sintered diamond with a fine‐grained homogeneous microstructure, high hardness (100‐150 GPa) and high electrical resistivity (1.3·108 Ω·cm) is obtained at 7.7 GPa and 2000 °C using a diamond/5 vol.% ultrafine Co powder mixture as the starting material.
ChemInform Abstract: NMR Investigations of Aluminoborate Glasses.
Authors: HAEHNERT M. + , HALLAS E. 
Published: May 2016

AbstractGlasses of the systems MO(M2O)‐Al2O3‐B2O3(‐SiO2) with M: Li, Na, K, Mg, Sr, Ba, have been investigated by 27Al MAS NMR and 11B NMR.
ChemInform Abstract: Effects of Elemental Additives on Electical Resistivity of Silicon Carbide Ceramics.
Authors: TAKEDA Y. , NAKAMURA K. , MAEDA K. , MATSUSHITA Y. 
Published: May 2016

AbstractThe effect of the addition of 1 wt% Be, B, or Al on the electrical resistivity of hot‐pressed (2040 °C, 20 MPa, 1 h) SiC ceramics has been investigated.
ChemInform Abstract: Partial Oxidation of Propene on Mo‐Pr‐O Catalysts.
Authors: LOPEZ NIETO J. M. , FIERRO J. L. G. , GONZALEZ TEJUCA L. , KREMENIC G. 
Published: May 2016

AbstractMild propene oxidation over a new catalytic system, Mo‐Pr‐O, has been studied using catalysts with Mo/(Mo+Pr) atomic ratios ranging from 0 to 1. The catalytic activity first decreases with increasing MoO3 content and then increases to a maximum activity at an atomic ratio of 0.84‐0.88.
ChemInform Abstract: f‐Element/Crown Ether Complexes. Part 14. Synthesis and Crystal Structure of (Lu(OH2)8)(Na(12‐crown‐4)2)Cl4·2 H2O.
Authors: ROGERS R. D. , VOSS E. J. 
Published: May 2016

AbstractThe reaction of hydrated LuCl3 with 12‐crown‐4 in a 1:3 mixture of MeOH and MeCN at 60 °C followed by the addition of NaCl yields the title complex, which crystallizes in the space group P21/c with Z=4.
ChemInform Abstract: Electronic Structure of Piano Stool Dimers. Part 4. Electronically Induced Changes in the Electrophilic and Nucleophilic Reactions and the Conformations of a Series of Isovalent Hydrocarbyl‐Bridged Complexes.
Authors: BURSTEN B. E. , CAYTON R. H. 
Published: May 2016

AbstractThe electronic structures of complexes of the type (I) are investigated by nonempirical Fenske‐Hall MO calculations and discussed in terms of the reactivity of the hydrocarbyl bridge.
ChemInform Abstract: Carbon Acidity. Part 72. Ion Pair Acidities of Phenyl Alkyl Ketones. Aggregation Effects in Ion Pair Acidities.
Authors: KAUFMAN M. J. , STREITWIESER A. JUN. 
Published: May 2016

AbstractEquilibrium cesium ion pair acidities of Ph‐CO‐R (R: ‐Me, ‐Et, ‐iPr) and o‐methoxyacetophenone and the lithium ion pair acidity of o‐methoxyacetophenone in THF are determined by an indicator method.
ChemInform Abstract: A Connectivity Model for Covalent Cross‐Linking in a Thermally Reversible Gel. Evidence for Latent Covalent Network Formation in the Formaldehyde Cross‐Linking of Gelatin Gel.
Authors: WEXLER A. 
Published: May 2016

AbstractA new model is presented to explain the rise in gelatin gel melting point that occurs with covalent cross‐linking in the gel state.
ChemInform Abstract: Novel Synthesis of α‐(Phenylthio)aldehydes.
Authors: JANSEN B. J. M. , PEPERZAK R. M. , DE GROOT AE. 
Published: May 2016

AbstractAddition of the Li derivative (IV) (generated in situ) with ketones such as (I) yields carbinols such as (II) (isomeric mixtures, in part separated).
ChemInform Abstract: Photoaddition of Alkenes to N‐Methyl‐1,8‐naphthalimide in Methanol. Evidence for the Mechanism of the Formation of the Tetracyclic Adducts.
Authors: SOMICH C. , MAZZOCCHI P. H. , AMMON H. L. 
Published: May 2016

AbstractPhotolytic reaction of the naphthalimide (II) with α‐methylstyrene (Ia) and methanol (III) gives a mixture of the stereoisomeric tetracyclic imides (IVa) and (IVb).
ChemInform Abstract: Gas‐Phase Negative Ion Chemistry of Methyl Isocyanide.
Authors: FILLEY J. , DEPUY C. H. , BIERBAUM V. M. 
Published: May 2016

AbstractThis is studied at 0.4 torr in a flowing afterglow apparatus and compared with that of its isomer CH3CN being 1.8 ±0.4 kcal/mol more acidic in the gas‐phase than CH3NC with ΔH°acid(CH3NC) = 374 ±3 kcal/mol.
ChemInform Abstract: Carbanion Spectroscopy: ‐CH2NC.
Authors: MORAN S. , ELLIS H. B. JUN. , DEFREES D. J. , MCLEAN A. D. , PAULSON S. E. , ELLISON G. B. 
Published: May 2016

AbstractThe electron affinities EA(CH2NC) = 1.059 ±0.024 eV and EA(CD2NC) = 1.070 ±0.024 eV are determined by photoelectron spectroscopy.
ChemInform Abstract: Aryl(trifluoromethyl)acetylenes.
Authors: BUNCH J. E. , BUMGARDNER C. L. 
Published: May 2016

AbstractReaction of the trifluoromethylacetylenezinc reagent (II) with the aryl iodides (IV) in the presence of tetrakis(triphenylphosphine)palladium yields the aryl(trifluoromethyl)acetylenes (V).
ChemInform Abstract: Potential Antitumor Agents. Part 1. Synthesis of Pyrroloindazole Derivatives Related to the Pyrroloindole Moieties of the Antitumor Antibiotic CC‐1065.
Authors: MASSA S. , STEFANCICH G. , ARTICO M. , CORELLI F. , SILVESTRI R. 
Published: May 2016

AbstractCondensation reaction of the amino acetal (I) with 1,2‐cyclohexanedione (II) yields the enamine (III) which is cyclized to give the indole (IV).
ChemInform Abstract: Iminium Ion and Acyliminium Ion Initiated Cyclization Reactions of Vinylsilanes. Regiocontrolled Synthesis of Tetrahydropyridines and Related Heterocycles.
Authors: FLANN C. , MALONE T. C. , OVERMAN L. E. 
Published: May 2016

AbstractTetrahydropyridines such as (III), (V), (VIII), (XI) can be prepared in useful yields, with complete regioselectivity, by cyclization of iminium ions derived from silylbutenylamines such as (I), (VI), (VII), or (IX).
ChemInform Abstract: The Synthesis of 9‐Oxo‐9,10‐dihydroacridine‐4‐carboxylic Acids via the Jourdan‐Ullmann Reaction of Anthranilic Acids and Methyl 2‐Iodobenzoates.
Authors: REWCASTLE G. W. , DENNY W. A. 
Published: May 2016

AbstractThe anthranilic acids (I) are coupled with the o‐iodobenzoates (II), using the Jourdan‐Ullmann method to produce the N‐arylanthranilic acids (III).
ChemInform Abstract: An Enantiospecific Synthesis of (R)‐1,4,7‐Trioxaspiro(5.5)undecane from D‐Fructose.
Authors: AAMLID K. H. , HOUGH L. , RICHARDSON A. C. , HENDRY D. 
Published: May 2016

AbstractPeriodate oxidation of the known fructose derivative (I) and ring closure of the dialdehyde (II) with nitromethane (III), followed by acetylation, give the nitrohexulose (V) as the main product, together with three isomers.
ChemInform Abstract: Antihypertensive and Antithrombotic Activities of 6‐(Sustituted Phenyl)‐5‐hydroxymethyl‐4,5‐dihydro‐3(2H)‐pyridazinones.
Authors: BARLOCCO D. , MARTINI A. , PINNA G. A. , CURZU M. M. , SALA F. , GERMINI M. 
Published: May 2016

AbstractThe keto acids (I) are cyclized with formaldehyde (II) to give the keto lactones (III) which react with hydrazine to give the pyridazinones (IV) or (V).
ChemInform Abstract: A Reinvestigation of the Reaction of N‐(2‐Bromoethyl)isatoic Anhydride with Methylamine. Isolation and Crystal Structure of 1‐(2‐Hydroxyethyl)‐3‐methyl‐2,4‐(1H,3H)‐quinazolinedione.
Authors: PINNEN F. , LUCENTE G. , MAZZA F. , POCHETTI G. 
Published: May 2016

AbstractN‐(2‐Bromoethyl)isatoic anhydride (I) reacts with methylamine (II) to form the hydroxyethylmethylquinazolinedione (III).
ChemInform Abstract: Unexpected Redox Behaviour in the Course of the Cyclization of o‐Phenylenediphosphine Derivatives.
Authors: ISSLEIB K. , SCHMIDT H. , LEISSRING E. 
Published: May 2016

AbstractMetalation of the o‐phenylenediphosphine derivatives (I) or (III) results in the formation of the tetraphosphadibenzobicyclo(3.3.0)octanes (II).
ChemInform Abstract: A New Approach to 1,2‐Dilithioethane; Easy Preparation of Dilithiomethane.
Authors: VAN EIKEMA HOMMES N. J. R. , BICKELHAUPT F. , KLUMPP G. W. 
Published: May 2016

AbstractThe main product of the reduction of (I) by (II) is the title compound (III).
ChemInform Abstract: Synthesis and Physicochemical Studies of Polymeric Coordination Complexes of Some Lanthanoids with 1,4‐Dihydroxyanthraquinone.
Authors: SHARMA J. , SINGH H. B. 
Published: May 2016

AbstractThe reaction of an aqueous solution of the metal nitrate with an ethanolic solution of the ligand (pH 5.0‐5.5, reflux, 3‐4 h) gives the title compounds (I) with an 2:3 metal‐ligand stoichiometry in the polychelates.
ChemInform Abstract: Synthesis and Characterization of Mixed Ligand Complexes of Copper with Nalidixic Acid and (N‐N) Donors. Crystal Structure of (Cu(Phen)(Nal)(H2O))NO3·3 H2O.
Authors: MENDOZA‐DIAZ G. , MARTINEZ‐AGUILERA L. M. R. , PEREZ‐ALONSO R. , SOLANS X. , MORENO‐ESPARZA R. 
Published: May 2016

AbstractThe complexes (I) are obtained by adding nalidixic acid to a mixture of the corresponding copper salt and the diimine ligands in ethanol (no yields given).
ChemInform Abstract: Metal Complexes of Antiinflammatory Drugs. Part 4. Tenoxicam Complexes of Manganese(II), Iron(III), Cobalt(II), Nickel(II) and Copper(II).
Authors: BURY A. , UNDERHILL A. E. , KEMP D. R. , O'SHEA N. J. , SMITH J. P. , GOMM P. S. 
Published: May 2016

AbstractTenoxicam reacts in the presence of NaOH with the appropriate metal chlorides to give the complexes (I) in high yield.
ChemInform Abstract: Alkaline and Alkaline Earth Dinuclear Metal Complex Derivatives of N,N′‐Ethylenebis(2‐hydroxyacetophenoneimine)(mesalen) and 1,3‐Bis‐(2‐hydroxyphenyl)‐1,3‐propanedione (bhppH3).
Authors: TEIXIDOR F. , FLOR T. , CASABO J. 
Published: May 2016

AbstractThe complexes (I) are used as ligands in the shown reactions to form the binuclear or trinuclear complexes (III), (IV) and (VII).
ChemInform Abstract: Alkylation Reactions of the CCO Ligand in Triruthenium Carbonyl Clusters. Synthesis and X‐Ray Crystal Structure of Ru3(CO)9(μ3‐CO)(μ3‐C=C(OCH3)CH3).
Authors: SAILOR M. J. , BROCK C. P. , SHRIVER D. F. 
Published: May 2016

AbstractAlkylation reactions of the Ru ketenylidene cluster (I) and its protonation products (II) and (III) are studied.
ChemInform Abstract: Crown Thioether Chemistry. Synthesis and Structure of (Bis(1,4,7‐trithiacyclononane)rhodium) Tris(triflate): Stabilization of Monomeric Rh(II).
Authors: RAWLE S. C. , YAGBASAN R. , PROUT K. , COOPER S. R. 
Published: May 2016

AbstractThe title complex (III) prepared as shown is characterized by analytical and 1H NMR data as well as by an X‐ray structure analysis (space group C2/c, Z=4).
ChemInform Abstract: Surface Reaction on Alumina Catalyst. Synthesis of 6‐Nitrocholest‐3,5‐ diene in Dry Media.
Authors: SHAFIULLAH SHAFIULLAH , SINGH R. K. , PATHAK R. K. 
Published: May 2016

AbstractThe nitrocholestadiene (II) is prepared by treatment of the hydroxynitrocholestene (I) with basic alumina under mild conditions.
ChemInform Abstract: Ultrasound Promoted N‐Benzylation of Metal Glycinato Complexes.
Authors: REDDY G. S. , SMITH G. G. 
Published: May 2016

Abstractcis‐Bis‐glycinato Cu(II)·H2O (I) when sonicated at pH 11 in the presence of benzyl chlorides (II) yields the N‐benzylglycines (III) without requiring heating conditions.
ChemInform Abstract: Chemical Conversion of L‐α,ω‐Diamino Acids to L‐ω‐Carbamoyl‐α‐amino Acids by Ruthenium Tetroxide Oxidation.
Authors: YOSHIFUJI S. , TANAKA K. , NITTA Y. 
Published: May 2016

AbstractThe α,ω‐diamino acids (I) are N,C‐protected to yield the derivatives (II) which are oxidized with RuO4, forming the ω‐carbamoyl α‐amino acid derivatives (III).
ChemInform Abstract: Functional Group Interconversion of a β‐Nitro Group of Phosphorus Compounds and Synthesis of Some Phosphino Sugars.
Authors: YAMASHITA M. , YAMADA M. , SUGIURA M. , NOMOTO H. , OSHIKAWA T. 
Published: May 2016

AbstractThe phosphorus compounds (I) are coupled with the nitroalkenes (II), yielding the adducts (III) which are converted to the aldehydes (IV) by ozonolysis or treatment with singlet oxygen.
ChemInform Abstract: A New Synthesis of Vinblastine Derivatives. Part 2. Synthesis Concept and Model Investigations.
Authors: SCHILL G. , LOEWER H. + , PRIESTER C. U. , WINDHOEVEL U. F. + , FRITZ H. 
Published: May 2016

AbstractWith a view to developing new vinblastine derivatives with improved therapeutical properties a concept for their synthesis is created and described in the scheme (I) → (VI).
ChemInform Abstract: A New Synthesis of Vinblastine Derivatives. Part 3. Synthesis and Reactions of 21,Nb‐seco‐Cleavamine Derivatives as Precursors of 20′‐Deethyl‐20′‐deoxyvinblastine and (.+‐.)‐16α‐Methoxycarbonyl‐20‐deethyl‐15,20‐dihydrocleavamine.
Authors: SCHILL G. , PRIESTER C. U. , WINDHOEVEL U. F. + , FRITZ H. 
Published: May 2016

AbstractIn a new concept for the synthesis of the title vinblastine derivative the ester (VIIb) is prepared starting from the amine (I).
ChemInform Abstract: General Strategies for the Synthesis of Indole Alkaloids. Total Syntheses of (.+‐.)‐Reserpine (VIII) and (.+‐.)‐α‐Yohimbine (X).
Authors: MARTIN S. F. , RUEEGER H. + , WILLIAMSON S. A. , GRZEJSZCZAK S. 
Published: May 2016

AbstractThe racemic title compounds (VIII) and (X) are synthesized starting from the amide (I) via the common intermediate (III).
ChemInform Abstract: Glass Properties in the Yttria‐Alumina‐Silica (YAS) System.
Authors: HYATT M. J. , DAY D. E. 
Published: May 2016

AbstractIt is shown that density, refractive index, thermal expansion coefficient, and microhardness of glasses of the title system containing 25‐55 wt.% yttria increase with increasing Y2O3 content.
ChemInform Abstract: Structure and Stability of Br4 and Br2‐ 4 and Their Interaction with Cations and Transition Metals.
Authors: ALVAREZ S. , MOTA F. , NOVOA J. 
Published: May 2016

AbstractExtended Hueckel as well as pseudopotential ab initio calculations are performed for the species Brn4‐ (n = 0, 1, 2).
ChemInform Abstract: A Preliminary X‐Ray Diffraction Study of the Tetragonal Superconducting Oxide LaBa2Cu3O7‐δ.
Authors: HERVIEU M. , NGUYEN NINH NGUYEN NINH , MICHEL C. , DESLANDES F. , RAVEAU B. 
Published: May 2016

AbstractThe sample studied has a composition close to LaBa2Cu3O6.7 and a critical transition temp. of Tc = 70 K. XRD results show that this tetragonal (space group P4/mmm) oxid has an ordered oxygen deficient perovskite‐type structure.
ChemInform Abstract: System Formed by Cuprous Iodide and Zinc Iodide.
Authors: FOURCROY P.‐H. , THEVET F. , RIVET J. 
Published: May 2016

AbstractA reinvestigation of the CuI‐ZnI2 phase diagram by XRD and DTA confirms the existence of a ternary compound, Cu2ZnI4, which decomposes peritectically at 440 °C. Depending on the temp. three modifications of this compound are observed.
ChemInform Abstract: Conformational Analysis of Organic Carbonyl Compounds. Part 7. Conformational Properties of Aroyl Derivatives of Furan and Benzo(b)furan Studied by X‐Ray Crystallography, NMR Lanthanoid‐Induced Shifts, and ab initio MO Calculations
Authors: BENASSI R. , FOLLI U. , IAROSSI D. , SCHENETTI L. , TADDEI F. , MUSATTI A. , NARDELLI M. 
Published: May 2016

Abstract((Ia) amd (IIa): space group P212121, Z=4; (Ib): P1, Z=2; (IIb): P21, Z=2).
ChemInform Abstract: A Facile Synthesis of 1,5‐Dienes and β,γ‐Unsaturated Nitriles via Trityl Perchlorate‐Catalyzed Allylation.
Authors: MURAKAMI M. , KATO T. , MUKAIYAMA T. 
Published: May 2016

AbstractThe allyl ethers (Ib) ‐ (Id), which are prepared from the alcohol (Ia), react with trimethylallylsilane (II) in the presence of trityl perchlorate as a catalyst to give the 1,5‐dienes (IV) and (V).
ChemInform Abstract: Sodium Telluride‐Mediated Carbon‐Carbon Bond‐Forming Reactions.
Authors: SUZUKI H. , MANABE H. , INOUYE M. 
Published: May 2016

AbstractSodium telluride, prepared from tellurium and sodium hydride, induces a Reformatsky type reaction between aldehydes such as (I) and the bromoacetates (II), producing the α,β‐unsaturated carboxylates (III).
ChemInform Abstract: The Gas‐Phase Wittig‐Oxy Cope Rearrangement of Deprotonated Diallyl Ether.
Authors: EICHINGER P. C. H. , BOWIE J. H. 
Published: May 2016

AbstractThe formation of (III) via Wittig‐(1,2‐ and 1,4‐migration) and oxy‐Cope‐rearrangement is confirmed by collisional activation MS of (I)‐(IV).
ChemInform Abstract: Highly Selective Aromatic Chlorination. Part 1. The 4‐Chlorination of Anisole and Phenol with N‐Chloroamines in Acidic Solution.
Authors: SMITH J. R. L. , MCKEER L. C. , TAYLOR J. M. 
Published: May 2016

AbstractChlorination of anisole with N‐chloro compounds such as (I)‐(III) or the N‐chloropyridinium acetates (IV) both in TFA gives 4‐chloroanisole as the main product besides 2‐chloroanisole in a ratio of 95‐99.8:5‐0.2 (total yield up to 100%) or 82‐88:18‐12, respectively.
ChemInform Abstract: Influence of Solvent and Cation on the Properties of Oxygen‐Containing Organic Anions. Part 1. Regioselectivity of Methylation of Acetophenone Enolate.
Authors: LAZANA M. C. R. L. R. , FRANCO M. L. T. M. B. , HEROLD B. J. 
Published: May 2016

AbstractThe enolates (I) are methylated with dimethyl sulfate (II) in 14 organic aprotic solvents.
ChemInform Abstract: Asymmetric Synthesis. Part 9. Preparation of Chiral α‐Substituted Phenethylamines.
Authors: MARCO J. L. , ROYER J. , HUSSON H.‐P. 
Published: May 2016

AbstractThe optically active N‐cyanomethyloxazolidine (I) is consecutively alkylated with methyl iodide (II) and the arylmethyl bromides (IV) to yield mixtures of the diastereomers (V).
ChemInform Abstract: The Structure and Reactions of (Phenylhydrazonomethylthio)alkanes.
Authors: MATSUBARA Y. , BAN T. , NAKAMURA T. , YOSHIHARA M. , MAESHIMA T. 
Published: May 2016

AbstractPhenyliminomethylthioethane (I) and N‐methyl‐N‐phenylhydrazonomethylthioethane (XI) are treated with electrophiles, nucleophiles and oxidative agents.
ChemInform Abstract: Asymmetric Synthesis of 2‐Substituted Acrylate Esters.
Authors: BRAND M. , DREWES S. E. , LOIZOU G. , ROOS G. H. P. 
Published: May 2016

AbstractThe chiral propionate derivatives (I), derived from (S)‐prolinol, are converted to the dilithium salts (II) which are coupled with the aldehydes (III), producing the hydroxy esters (IV).
ChemInform Abstract: A One‐Pot Synthesis of 2‐Benzyl‐1,3,5‐triphenylpentane‐1,5‐dione.
Authors: DREWES S. E. , HOGAN C. J. , KAYE P. T. 
Published: May 2016

AbstractTreatment of phenyl phenethyl ketone (I) with lithium amides leads to dimerization, yielding the enantiomeric 1,5‐diones (2R,3R)‐(II) and (2S,3S)‐(II).
ChemInform Abstract: Synthesis of α‐Methylene‐γ‐butyrolactones via Addition of Tin Hydride to Enynes Induced by Triethylborane.
Authors: NOZAKI K. , OSHIMA K. , UTIMOTO K. 
Published: May 2016

AbstractIn the presence of BEt3, triphenyltin hydride (II) adds to the alkynes (Ia)‐(Id) under mild conditions to give the trans products (III).
ChemInform Abstract: Trifluoromethanethiolate Ion. Part 2. Nucleophilic Substitution in Pentafluoropyridine. Synthesis and Characteristics of Trifluoromethylthio and Trifluoromethylsulfonyl Derivatives.
Authors: DMOWSKI W. , HAAS A. 
Published: May 2016

AbstractThe CF3S‐ anion, generated from the species (II) or its trimer (III) and CsF, reacts with pentafluoropyridine (Ia) to give the derivative (Ib) which reacts further to give the compounds (IVa) + (IVb) + (IVc) when the system B) is used.
ChemInform Abstract: Silicon Polonovski Reaction. Formation and Synthetic Application of α‐Siloxy Amines.
Authors: TOKITOH N. , OKAZAKI R. 
Published: May 2016

AbstractBase‐promoted rearrangement of the siloxyammonium salts generated from (I) and (II) affords the siloxy amines (III), which are trapped with benzoyl chloride (IV) to give the amides (V).
ChemInform Abstract: Preparation and Thermal Decomposition of 7,8‐Dimethyl‐3,3,3‐triphenyl‐ and 3,3,3,7,8‐Pentamethyl‐1,5‐dihydro‐2,4,3‐benzodithiastibepin.
Authors: ARBUZOV B. A. , FEDOTOVA N. R. , VINOGRADOVA V. S. 
Published: May 2016

AbstractThe bismercaptomethylbenzene (I) reacts with trimethyl‐ or triphenyldichlorostiborane (II) or with the corresponding dialkoxystiborane, prepared in situ from (II) and alkoxides, to give the benzodithiastibepins (III).
ChemInform Abstract: Synthesis of Selenium and Tellurium Bis(thiocarboxylates) and Reaction with Halogen.
Authors: KATO S. , ONO Y. , MIYAZAKI T. , ITOH Y. , AOYAMA T. , ISHIDA M. , MURAI T. 
Published: May 2016

AbstractThe selenium and tellurium bis(thiocarboxylates) (II) are prepared from the thiocarboxylates (I) by treatment with selenium or tellurium tetrachloride or the corresponding thionates.
ChemInform Abstract: Reactions of Elemental Sulfur and Selenium with Dimethyl Acetylenedicarboxylate, Methyl Propiolate and Benzyne.
Authors: NAKAYAMA J. , KASHIWAGI M. , YOMODA R. , HOSHINO M. 
Published: May 2016

AbstractReaction of selenium with 2 equivalents of dimethyl acetylenedicarboxylate (I) produces the selenophentetracarboxylate (II).
ChemInform Abstract: Preparation of Alkyl Tellurides and Their Reactions with Carbon Monoxide.
Authors: OHE K. , TAKAHASHI H. , UEMURA S. , SUGITA N. 
Published: May 2016

AbstractThe tellurides (III) and (VII) are prepared from diphenyl ditelluride (II) and the alkyl bromides (I) or the acrylic acid derivatives (IV) or from tellurium (V) and the halides (VI) in the presence of sodium hydride.
ChemInform Abstract: A Regiocontrolled Synthesis of Allylstannanes.
Authors: FLEMING I. , ROWLEY M. 
Published: May 2016

AbstractThe β‐stannyl ester enolates (VII) or (VIII), generated from the esters (I) or from the precursors (IX) (obtained in turn from (I)) react with the corresponding aldehydes (VI) to give mixtures of the isomers (II) + (III) + (IV) or (II) + (III), respectively.
ChemInform Abstract: Synthesis, Solid‐State and Solution Structure, and Physicochemical Properties of the Iodide‐Bridged Face‐Sharing Bioctahedral Molybdenum(III) Dimers (Cat)+(Mo2I7(PMe3)2)‐ (Cat: PHMe3, NMe4, AsPh4).
Authors: COTTON F. A. , POLI R. 
Published: May 2016

Abstract(Ia) (yield given in mg) is prepared from Mo2I4(PMe3)4 and I2 in toluene and crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Ironcarbonyl Complexes of 5,6‐Dimethylidene‐7‐oxabicyclo(2.2.1)hept‐2‐ene Derivatives. Synthesis of Substituted Tricarbonyl(ortho‐quinodimethane)iron Complexes and 2‐Indanones.
Authors: BONFANTINI E. , METRAL J.‐L. , VOGEL P. 
Published: May 2016

AbstractOn treatment with Fe2(CO)9 (III) the oxabicycloheptene derivative (II) is complexed to give (IV) and successively a series of related complex compounds.
ChemInform Abstract: Heteronuclear Imidazolate‐Bridged Complexes of Iron(III) Porphyrins and Copper(II). Toward Modeling of Cytochrome c Oxidase.
Authors: BREWER C. T. , BREWER G. A. 
Published: May 2016

AbstractThe Fe(III) tetraphenylporphinate Fe(TPP)Cl is allowed to coordinate axially to the imidazole moiety of the base (I) in DMSO.
ChemInform Abstract: Directed Metal Oxidation Levels in Azo‐Ruthenium Cyclometalates. Synthesis and Structure of a Trivalent Family.
Authors: LAHIRI G. K. , BHATTACHARYA S. , MUKHERJEE M. , MUKHERJEE A. K. , CHAKRAVORTY A. 
Published: May 2016

AbstractSubstituted azobenzenes (I) or (IV) react with (II) to give complexes in which the metal oxidation state is directed by the donor groups ‐OH or ‐O‐Me and ‐S‐Me, respectively, leading to trivalent or bivalent Ru complexes.
ChemInform Abstract: New Antifungal Chromenyl Ketones and Their Pentacyclic Dimers from Hypericum revolutum Vahl.
Authors: DECOSTERD L. A. , STOECKLI‐EVANS H. , MSONTHI J. D. , HOSTETTMANN K. 
Published: May 2016

AbstractThe structures of the constituents (I)‐(III) are established by chemical and physical methods.
ChemInform Abstract: A Sodium/Iron(II) Chloride Cell with a Beta Alumina Electrolyte.
Authors: BONES R. J. , COETZER J. , GALLOWAY R. C. , TEAGLE D. A. 
Published: May 2016

AbstractA high energy density cell operating at 250 °C has been developed employing a liquid Na anode, a beta alumina electrolyte, and a novel solid‐state cathode consisting of a partially chlorinated porous iron matrix impregnated with NaAlCl4 molten electrolyte.