bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Syntheses with Sulfones. Part 45. Stereoselective Preparation of 1‐Benzenesulfonyl‐1,3‐dienes.
Authors: CUVIGNY T. , HERVE DU PENHOAT C. , JULIA M. 
Published: May 2016

AbstractElimination reaction of the disulfones (I) yields the dienes (II) and (III).
ChemInform Abstract: Syntheses with Sulfones. Part 46. Stereoselective Preparation of 2‐Benzenesulfonyl‐1,3‐dienes and 2‐Benzenesulfonyl‐1,4‐dienes.
Authors: CUVIGNY T. , HERVE DU PENHOAT C. , JULIA M. 
Published: May 2016

AbstractTreatment of the Li derivative of the sulfone (I) with the aldehyde (II) gives, after acetylation or tosylation, the products (III).
ChemInform Abstract: Synthesis and Investigation of 1‐Propylthiomethyl‐2‐aryloxyethyl‐N‐ arylcarbamates and ‐thiocarbamates.
Authors: GASANOV V. S. , ALEKPEROV R. K. 
Published: May 2016

AbstractThe aryloxyhydroxypropylchlorides (I) react with propylmercaptane (II) to give the thioethers (III), from which the (thio)carbamates (V) can be obtained with the isocyanates or isothiocyanates (IV).
ChemInform Abstract: Synthesis of 2‐Amino‐1,2,3,4‐tetrahydro‐6,7‐dihydroxy‐1,4‐methanonaphthalene‐2‐carboxylic Acid: A Conformationally Rigid Analogue of 3,4‐Dihydroxyphenylalanine (DOPA).
Authors: HORN E. J. , LAYTON W. J. , SMITH S. L. , CROOKS P. A. 
Published: May 2016

AbstractIn a stereospecific three‐step synthesis, the tricyclic ketone (I) is converted to (IV) which is a rigid analogue of the flexible DOPA (V) with regard to its molecular framework.
ChemInform Abstract: New Synthesis of Benzindanone Derivatives by Carbonylation and Aromatization of Masked Aromatics.
Authors: CATELLANI M. , CHIUSOLI G. P. , MAGRI M. A. 
Published: May 2016

AbstractThe cyclic ketone (IV) is prepared by Pd(0)‐catalyzed carbonylation reaction of the allyl halide (II) with the olefin (I).
ChemInform Abstract: Investigations of Nitro Derivatives of Biological Interest. Part 41. Synthesis and Activities Against Microorganisms of 3‐Methoxy‐2‐nitro‐benzofurans Mono‐Methoxylated at the Homocycle.
Authors: LAMOTTE G. , DEMERSEMAN P. , ROYER R. , GAYRAL P. , FOURNIAT J. 
Published: May 2016

AbstractThe esters (I) are cyclized to the benzofurans (III), which are converted to the 3‐methoxy‐benzofurans (VI) via (V).
ChemInform Abstract: Investigations of Nitro Derivatives of Biological Interest. Part 42. Synthesis and Preliminary Biological Studies of 2‐Nitro‐benzofurans Dichloroethylaminated at the Homocycle.
Authors: TROMELIN A. , DEMERSEMAN P. , ROYER R. , GAYRAL P. , FOURNIAT J. 
Published: May 2016

AbstractThe ketones (I) are converted to the amines (IV) via the amides (III).
ChemInform Abstract: Synthesis of Pyrrolidine Derivatives with Pharmacological Activity. Part 12. Synthesis and Anticholinergic Activity of 1,1‐Dialkyl‐3‐diphenylmethylene‐2,4‐dimethylpyrrolidinium Halides.
Authors: OHKI S. , NAGASAKA T. , MATSUDA H. , OZAWA N. , HAMAGUCHI F. 
Published: May 2016

AbstractThe pyrrolidinium compounds (VIII), (X), (XIII), and (XIV) are prepared via the pyrrolidine (IV), as outlined in the reaction scheme.
ChemInform Abstract: Tellurolate‐Induced Deprotection of 2,2,2‐Trichloro‐tert‐butyloxycarbonyl (TCBOC) Derivatives.
Authors: LAKSHMIKANTHAM M. V. , JACKSON Y. A. , JONES R. J. , O'MALLEY G. J. , RAVICHANDRAN K. , CAVA M. P. 
Published: May 2016

AbstractThe carbamate (I) reacts with the dithienyl ditelluride (II) and boranate to regenerate the corresponding amino compound (III).
ChemInform Abstract: Formation of 2‐Imidazoline Derivatives by Reaction of 1,2‐Hydroxylaminooximes with Phenyl‐ and Methylglyoxals.
Authors: DULEPOVA N. V. , MAZHUKIN D. G. , TIKHONOV A. YA. , VOLODARSKII L. B. 
Published: May 2016

AbstractReaction of the hydroxylaminooximes (I) with phenylglyoxal hydrate (II) yields the 4‐hydroxyimidazoline‐3‐oxides (VI) via the intermediates (III) to (V).
ChemInform Abstract: Synthesis and Cardiotonic Activity of 5,6‐Disubstituted Imidazo(2,1‐b)thiazoles.
Authors: ANDREANI A. , RAMBALDI M. , MASCELLANI G. , BOSSA R. , GALATULAS I. 
Published: May 2016

AbstractTreatment of the acids (Ia) or (Ib) with chloroacetonitrile (II) yields the cyanides (IIIa) and (IIIb); the cyanides (IIIc) and (V) are known.
ChemInform Abstract: Asymmetric Induction at C(β) and C(α) of N‐Enoyl Sultams by 1,4‐Hydride Addition/Enolate Trapping.
Authors: OPPOLZER W. , POLI G. 
Published: May 2016

AbstractThe unsaturated cyclic sulfonamides (I) react with L‐selectride (II) to yield the isomeric hydrogenation products (III) and (IV).
ChemInform Abstract: The Chemistry of Indoles. Part 35. Boronation‐Thallation, a New Approach to the Synthesis of Indoles Having Aryl and/or a Heteroaryl Substituent at the 4‐Position.
Authors: SOMEI M. , AMARI H. , MAKITA Y. 
Published: May 2016

AbstractThe indolecarbaldehyde (I) is thallated to form the derivative (II) which reacts with the boronic acids (III), producing the substituted aldehydes (IV).
ChemInform Abstract: Microbiological Transformations. Part 9. Microbiological Transformations of 1,2,5,6‐Tetrahydropyrrolo(3,2,1‐i,j)quinolin‐4‐one and of Derivatives of 1,2,3,5,6,7‐Hexahydropyrido(3,2,1‐i,j)quinoline with the Fungus Cunninghamella elegans.
Authors: CRABB T. A. , SOILLEUX S. L. 
Published: May 2016

AbstractMicrobiological oxygenation of the title compounds (I), (IX) and (XI), which are prepared by literature methods, yields the products (II)‐(VIII), (X) and (XII).
ChemInform Abstract: Linearly Fused Isoquinolines. Part 3. Fused Azolium Salts Part 9. Synthesis and Nitrogen Elimination of the Linearly Fused Tetrazolo(1,5‐b)isoquinolinium Salts. Formation of a New Tetracycle: Indazolo(2,3‐b)isoquinoline.
Authors: MESSMER A. , HAJOS GY. , GELLERI A. , RADICS L. 
Published: May 2016

AbstractTreatment of the aminoisoquinolines (I) with diazonium salts (II) gives the azo compounds (III) which react with the aldehyde (IV) to yield the imidazoisoquinolines (V).
ChemInform Abstract: Lactam and Carboxylic Amide Acetals. Part 47. Behaviour of Substituted 6‐(β‐Dimethylamino)vinylpyrimidones‐4 in an Acidic Medium. Synthesis of 3‐Cyano‐4‐anilino‐5‐formylpyridone‐2 and 3‐Chloro‐4‐cyanobenzo(b)(1,6)naphthyridine.
Authors: YALYSHEVA N. Z. , SOLEV'EVA N. P. , CHISTYAKOV V. V. , SHEINKER YU. N. , GRANIK V. G. 
Published: May 2016

AbstractThe hydrolysis of the 1‐benzylpyrimidinone (I) with hydrochloric acid gives a mixture of the three compounds (II) ‐ (IV).
ChemInform Abstract: Synthesis and Spectroscopic Properties of Acenaphthene Derivatives of Benzo(f)quinoline.
Authors: KOZLOV N. S. , SHMANAI G. S. , DANG NI TAI DANG NI TAI 
Published: May 2016

AbstractThe acetylacenaphthene (II) reacts with the azomethine (Ib) in the presence of β‐naphthylamine hydrochloride (III) at room temperature to form the addition product (IV) and the chalcone (Vb).
ChemInform Abstract: Synthesis and Spectral Studies of Vinyl Derivatives of the Pyrimidine Series.
Authors: ANDRIYANKOV M. A. , AFONIN A. V. , CHIPANINA N. N. , GAVRILOVA G. A. , SHULUNOVA A. M. , SKVORTSOVA G. G. 
Published: May 2016

AbstractThe syntheses of the title compounds (II), (III), (V), (VII) and (VIII) are described.
ChemInform Abstract: Synthesis of Some New 3‐(2′‐Benzothiazolyl)‐4(3H)‐quinazolinones as Antifungal Agents.
Authors: LAKHAN R. , RAI B. J. 
Published: May 2016

AbstractThe five new quinazolinones (III) are prepared by heating the corresponding 2‐aminobenzothiazoles (II) with N‐acetylanthranilic acid (I) in the presence of PCl3.
ChemInform Abstract: Oxidation of Thymines and Uracils with Sodium Peroxodisulfate.
Authors: ITAHARA T. , EBIHARA R. , FUJII Y. , TADA M. 
Published: May 2016

AbstractThe pyrimidine derivatives (I) are oxidized with aqueous sodium peroxodisulfate to yield the products (II) ‐ (IV).
ChemInform Abstract: Formation of Carbamate Derivatives by the Reaction of Aliphatic Amines and Carbon Dioxide with 2‐Chloromethyloxirane or 2‐Phenyloxirane.
Authors: SAITO N. , HATAKEDA K. , ITO S. , ASANO T. , TODA T. 
Published: May 2016

AbstractThe carbamates (II), prepared from the primary amines (I) and CO2, react with epichlorohydrine (III) to produce the hydroxytetrahydrooxazinones (IV).
ChemInform Abstract: Syntheses and Ring‐Enlargement Reactions of 2‐(4‐Hydroxyalkyl)‐2‐nitrocycloalkanones.
Authors: STACH H. , HESSE M. 
Published: May 2016

AbstractReaction of the nitrocycloalkanones (I) with the oxirane (II) yields the unsaturated alcohols (III); (IIIb) are reduced to give (IV).
ChemInform Abstract: Thermal Rearrangement of Cyclic Amine Ylides. Part 7. Sigmatropic Rearrangement of Cyclic α‐Vinyl Sulfonium Imides: Formation of Thiazocine, Thiazonine, and Thiazecine Derivatives.
Authors: SASHIDA H. , TSUCHIYA T. 
Published: May 2016

AbstractThe vinylcyclosulfides (Ia) and (Ib) react with (II) to give the p‐toluenesulfonylimides (IIIa) and (IIIb) which are converted to 1,2‐thiazocine (IVa) and 1,2‐thiazonine (IVb) upon thermolysis.
ChemInform Abstract: Hydrosilylation of 1‐Propargyloxy‐3‐acetoxypropan‐2‐ol to 1‐(3‐Triorganylsilylallyloxy)‐3‐acetoxypropan‐2‐ols.
Authors: VORONKOV M. G. , MUSTAFAEV R. M. , KULIEVA L. G. , SADYKH‐ZADE S. I. 
Published: May 2016

AbstractThe chloroplatinic acid catalyzed hydrosilylation of the propargyl ether (II) with the silanes (I) gives the corresponding triorganylsilyl allyl ethers (III).
ChemInform Abstract: Chemistry of Polyfunctional Molecules. Part 93. Halogenating Ring Cleavage of As3‐Nortricyclane 4‐Methyl‐1,2,6‐triarsatricyclo(2.2.1.02,6)heptane. Preparation and Properties of 2,6‐Dihalogeno‐4‐methyl‐1,2,6‐triarsabicyclo(2.2.1)heptanes.
Authors: ELLERMANN J. , MOLL M. , BREHM L. 
Published: May 2016

AbstractThe reaction of the As3‐nortricyclane (I) with halogenating agents in a molar ratio of 1:1 leads to the new title compounds (II).
ChemInform Abstract: Multiply Metallated Organic Intermediates: A Tris(lithiomethyl)cyclohexane and a Hexalithiotrimethylcyclohexanetriolate.
Authors: RUECKER C. + 
Published: May 2016

AbstractLithium di‐tert‐butylbiphenyl (II) readily cleaves alkyl‐sulphur bonds to yield the long‐lived organolithiums (III) or (VI), which are characterized by their reactions with electrophiles.
ChemInform Abstract: Alkali‐metal Complexes with Tris(2‐diphenylphosphorylethyl)amine. Crystal Structures of (Li2(N(CH2CH2POPh2)3)2) (Li(N(CH2CH2POPh2)3))2(BPh4)4 and (Na(N(CH2CH2POPh2)3)(H2O)(BuOH))BPh4.
Authors: GHILARDI C. A. , INNOCENTI P. , MIDOLLINI S. , ORLANDINI A. 
Published: May 2016

AbstractThe title ligand (II) prepared by oxidation as shown reacts with LiBPh4 and NaBPh4 in butanol/CH2Cl2 at room temp. to give the title compounds (III) or (IV), respectively.
ChemInform Abstract: Teflate (OTeF‐ 5) as a Unique Ligand for Metal Complexes: Structure of (TlOTeF5(1,3,5‐(CH3)3C6H3)2)2, a Thallium(I) Complex with Neutral Arene Ligands.
Authors: STRAUSS S. H. , NOIROT M. D. , ANDERSON O. P. 
Published: May 2016

AbstractCooling a mesitylene solution of TlOTeF5 affords the title complex (I), which is studied by X‐ray diffraction.
ChemInform Abstract: The Formation of Titanocenemethylene Complexes from 1,3‐Dititanacyclobutanes.
Authors: VAN DE HEISTEEG B. J. J. , SCHAT G. , AKKERMAN O. S. , BICKELHAUPT F. 
Published: May 2016

AbstractThe dititanacyclobutane (I) reacts rapidly and quantitatively with the phosphine (II) to give the methylene complex (III).
ChemInform Abstract: Organoboration of Alkynylstannanes. Part 17. Synthesis of New Sila‐ and Germacyclopentadiene Derivatives and Their Transformation to Sila‐ and Germacyclopent‐3‐ene.
Authors: WRACKMEYER B. 
Published: May 2016

AbstractThe organoboration of the alkynylsilane (Ia) or the alkynylgermane (Ib) leads to the formation of the sila‐ or germacyclopentadienes (III) which react with ethanol to give the 1‐sila‐ and 1‐germacyclopent‐3‐ enes (IV).
ChemInform Abstract: Separation of the cis/trans Isomers of Bis(L‐aspartato)‐ and Tris(L‐alaninato)chromium(III) Complexes. Kinetic Studies on the Ring‐opening of Isomers of Bis‐L‐(aspartato) Chelate.
Authors: UKWUEZE A. C. 
Published: May 2016

AbstractThe title complexes were prepared according to literature methods.
ChemInform Abstract: Arene ‐ Transition Metal Complexes in Reactions with Nucleophilic Agents. Part 12. The Synthesis of a Series of Bis(arene)chromium Complexes with Various Substituents in One of the Ligands.
Authors: LITVAK V. V. , KUN P. P. , OLEYNIK I. I. , VOLKOV O. V. , SHTEINGARTS V. D. 
Published: May 2016

AbstractTransition Metal Complexes in Reactions with Nucleophilic Agents.
ChemInform Abstract: Activation of Hydrogen by Cationic Cyclopentadienyl Molybdenum Dimers with Sulfido Ligands. Part 1. Cationic Complexes Derived from Protonation of 1,2‐Alkenedithiolate Ligands.
Authors: LAURIE J. C. V. , DUNCAN L. , HALTIWANGER R. C. , WEBERG R. T. , RAKOWSKI DUBOIS M. 
Published: May 2016

AbstractThe reaction of excess phenylacetylene (II) with the sulfido ligands in (I) results in the formation of the phenylacetylene adduct (III).
ChemInform Abstract: Synthesis, Properties, and Structural Characterization of the Bis(dimethylphosphino)methane Complex Mo2(μ‐dmpm)2Cl4.
Authors: COTTON F. A. , FALVELLO L. R. , HARWOOD W. S. , POWELL G. L. , WALTON R. A. 
Published: May 2016

AbstractThe new quadruply bonded title compound (II) is prepared by two methods as shown.
ChemInform Abstract: Synthesis, Characterization and X‐Ray Structure of Hexahydrazinium Diuranyl Pentaoxalate Dihydrate, (N2H5)6(UO2)2(C2O4)5·2 H2O.
Authors: GOVINDARAJAN S. , PATIL K. C. , POOJARY M. D. , MANOHAR H. 
Published: May 2016

AbstractThe title compound (I) as its dihydrate is prepared by mixing aqueous solutions of uranyl nitrate hexahydrate and hydrazinium oxalate in the molar ratio 1:4 (5 °C, 2 d).
ChemInform Abstract: Preparation and Properties of, and Reactions with, Metal‐Containing Heterocycles. Part 53. Stabilization of Thioxophosphanes and Dithioxophosphoranes with Carbonyl Metal Complexes.
Authors: LINDNER E. , AUCH K. , WEISS G. A. , HILLER W. , FAWZI R. 
Published: May 2016

AbstractThe thioxophosphanes RPS are stabilized in the protecting coordination sphere of the carbonyl‐Mo and ‐Mn complexes (IIIa)‐(IIId) or (VIIa), (VIIc)‐(VIIf).
ChemInform Abstract: Synthesis and Properties of Peripherally Substituted Phthalocyaninatocobalt Complexes with Bisaxially Coordinated Ligands.
Authors: HANACK M. , FAY R. 
Published: May 2016

AbstractThe preparations of (IIc)‐(IIe) were described previously, (IIa) and (IIb) were prepared according to the scheme.
ChemInform Abstract: Synthesis and Characterisation of a Phosphido‐bridged Ruthenium Cluster: Crystal and Molecular Structure of (Ru5C(μ‐H)(μ‐PPh2)(CO)13).
Authors: COOK S. L. , EVANS J. , GRAY L. R. , WEBSTER M. 
Published: May 2016

AbstractThe title complex (III) is prepared in a two‐step synthesis from (I) and PPh2H as shown.
ChemInform Abstract: Tri‐, Bi‐ and Mononuclear Rhodium Complexes with the Anionic Polydentate Ligands 1,8‐Naphthyridine‐2‐one and 5,7‐Dimethyl‐1,8‐naphthyridine‐2‐one.
Authors: CIRIANO M. A. , VILLARROYA B. E. , ORO L. A. 
Published: May 2016

AbstractThe monomeric and dimeric complexes (II) and (III) are prepared by reaction of the chloride bridged dimers (I) with the title ligands.
ChemInform Abstract: Interaction of Palladium(II) Acetate with Substituted Pyridines, Including a Cyclometallation Reaction and the Structure of (Pd(meso‐((py)PhMeC)2C5H3N)(O2CMe)) (O2CMe)·3 H2O.
Authors: CANTY A. J. , MINCHIN N. J. , SKELTON B. W. , WHITE A. H. 
Published: May 2016

AbstractThe reactivity of α‐phenyl‐α‐(pyridinyl)toluene (II), of the potentially bi‐ or tridentate pyridine ligands shown toward Pd(II) acetate are investigated.
ChemInform Abstract: Reversible Carbon‐Nitrogen Bond Formation in the Isomerization of Triosmium Compounds Derived from t‐Butyldiazomethane (tBuCHN2); the X‐Ray Crystal Structure of (Os3H2(tBuCH=NNCO)(CO)8(PMe2Ph)).
Authors: DEEMING A. J. , FUCHITA Y. , HARDCASTLE K. , HENRICK K. , MCPARTLIN M. 
Published: May 2016

AbstractThe dihydride (I) reacts with the diazoalkane (II) to give the expected cluster (IIIa).
ChemInform Abstract: Preparation and NMR Properties of Eleven‐vertex closo‐Type Osmaundecaboranes and the X‐Ray Crystal Structure of the ortho‐Cycloboronated Compound Cyclic (2,5‐(OEt)2‐1‐(PPh3)‐1‐(o‐Ph2PC6H4)‐closo‐1‐OsB10H7‐3).
Authors: ELRINGTON M. , GREENWOOD N. N. , KENNEDY J. D. , THORNTON‐PETT M. 
Published: May 2016

AbstractReaction of the Os(III) complex OsCl3(PMe2Ph)3 with closo‐(B10H10)2‐ in EtOH gives (I), identified by NMR spectroscopy.
ChemInform Abstract: A New Class of Pnictogen‐Transition Metal Adducts: A Stereoactive Lone Pair at a 10‐Sb‐4 Antimony Center.
Authors: STEWART C. A. , ARDUENGO A. J. III 
Published: May 2016

AbstractIn contrast to the analogous phosphorus compound which undergoes rehybridization, the Sb atom in (II) retains its 10 electrons in the complexation with (I) or (IV) to give (III) or (V).
ChemInform Abstract: Regiospecific Deoxygenation of the Dihydroxyacetone Moiety at C‐17 of Corticoid Steroids with Iodotrimethylsilane.
Authors: NUMAZAWA M. , NAGAOKA M. , KUNITAMA Y. 
Published: May 2016

AbstractTreatment of the hydroxymethoxypregnenedione (Ib) with iodotrimethylsilane (II) in acetonitrile gives the hydroxypregnenedione (III).
ChemInform Abstract: A New Approach for the Total Synthesis of L‐γ‐Carboxyglutamic Acid: Utility of Ruthenium Tetroxide Oxidation.
Authors: TANAKA K. , YOSHIFUJI S. , NITTA Y. 
Published: May 2016

AbstractL‐proline (I) gives the protected ester (II) which is selectively reduced to give the alcohol (IIIa).
ChemInform Abstract: Synthesis of Water Soluble Spin Labeled Glucose Derivatives as Potential NMR Contrast Enhancing Agents.
Authors: SOSNOVSKY G. , RAO N. U. M. , LUKSZO J. , BRASCH R. C. 
Published: May 2016

AbstractThe title compounds (V), (VII), (IXb), (XIa), (XIb), (XIIc), (XIII), and (XV) are prepared as shown in the scheme from the appropriate starting compounds (III), (VI), (VIII), (X), (XIIa) using the nitroxyl reagents (I) or (II).
ChemInform Abstract: A Ready Route from Vicinal cis‐Diols to Epoxides.
Authors: SUNAY U. , MOOTOO D. , MOLINO B. , FRASER‐REID B. 
Published: May 2016

AbstractThe cis‐diol (I) reacts with dichloromethylenedimethylammonium chloride (II) to produce the chlorohydrinethers (III) and (IV).
ChemInform Abstract: Halogenium‐Induced Cyclization of 5‐Substituted 6,2′‐O‐Cyclouridine.
Authors: MARUYAMA T. , KIMURA S. , SATO Y. , HONJO M. 
Published: May 2016

AbstractThe O‐cyclouridine (Ia) is converted to the halogen compounds (III) via the trityl derivative (Ib).
ChemInform Abstract: Synthesis and Reactions of 1,3‐Benzodioxoledicarboxaldehydes. A Contribution to the Structure Elucidation of Nepenthone‐A.
Authors: DALLACKER F. , SCHLEUTER H.‐J. , SCHNEIDER P. 
Published: May 2016

AbstractThe aldehydes (I), (VI) and (X) are transformed to the title bisaldehydes (III), (IX) and (XII) which undergo reaction with hydroxyacetone (XV) to afford the quinones (XIIIa), (XVIa) and (XVIIIa).
ChemInform Abstract: A Total Synthesis of Actinobolin via the Intermolecular Diels‐Alder Reaction of a Threonine Derived Diene.
Authors: KOZIKOWSKI A. P. , KONOIKE T. , NIEDUZAK T. R. 
Published: May 2016

AbstractThe threonine derived diene (I) and methyl propiolate (II) react to give the Diels‐Alder adducts (IIIa) and (IIIb).
ChemInform Abstract: Trifunctional Chiral Synthons via Stereocontrolled Yeast Reduction. Preparation of Chiral Pentane‐1,3,5‐triol Derivatives.
Authors: HIRAMA M. , NAKAMINE T. , ITO S. 
Published: May 2016

AbstractThe β‐keto esters (I) react with baker's yeast to produce various amounts of the isomeric alcohols L‐(II) and D‐(II).
ChemInform Abstract: Enantioselective Synthesis of (2S,3S)‐2,3‐Dihydroxyalkanoates by the Baker′s Yeast Reduction of 2‐Hydroxy‐3‐oxoalkanoates.
Authors: SATO T. , TSURUMAKI M. , FUJISAWA T. 
Published: May 2016

AbstractThe α‐hydroxy β‐keto esters (I) are reduced with baker's yeast to produce the diols (II) and small amounts of the isomers (III).
ChemInform Abstract: Square Wave Voltammetry ‐ A Rapid and Reliable Determination Method of Zn, Cd, Pb, Cu, Ni, and Co in Biological and Environmental Samples.
Authors: OSTAPCZUK P. , VALENTA P. , NUERNBERG H. W. + 
Published: May 2016

AbstractThe application of square wave voltammetry (SWV) for the simultaneous routine determination of the title elements has been examined and optimized.
ChemInform Abstract: A Phosphate‐Sensitive Electrode Based on BiPO4‐Modified Glassy Carbon.
Authors: GRABNER E. W. , VERMES I. , KOENIG K.‐H. + 
Published: May 2016

AbstractThin films of BiPO4 have been prepared by electrochemical deposition of Bi on glassy carbon and subsequent anodic dissolution of the deposited Bi in alkali metal phosphate solution.
ChemInform Abstract: Light‐Induced Reduction of Rhodium(III) and Palladium(II) on Titanium Dioxide Dispersions and the Selective Photochemical Separation and Recovery of Gold(III), Platinum(IV), and Rhodium(III) in Chloride Media.
Authors: BORGARELLO E. , SERPONE N. , EMO G. , HARRIS R. , PELIZZETTI E. , MINERO C. 
Published: May 2016

AbstractA general method for the selective separation of precious metals has been developed based on the photoreduction of these metals by irradiation of TiO2 dispersions with AM1 simulated sunlight.
ChemInform Abstract: Composition and Structural Type of the Most Basic Compound in the CaO‐Ga2O3 System.
Authors: LUCCO‐BORLERA M. , BRISI C. 
Published: May 2016

AbstractThe most basic compound in the title system is found to correspond to the formula 5 CaO·3 Ga2O3 and not to 3 CaO·Ga2O3 as previously assumed.
ChemInform Abstract: On the Existence of the Oxonium Ion in Solid Basic Aluminum Sulfates.
Authors: BOHMHAMMEL K. , BRAND P. , HAERTIG C. + 
Published: May 2016

AbstractAn oxonium alunite of the composition H3OAl3.03(OH)6.09(SO4)2·0.79 H2O prepared by hydrothermal synthesis at 240 °C, is studied by 1H NMR, heat capacity, electric conductivity, and thermoanalytic measurements.
ChemInform Abstract: Structure and Magnetic Properties of U3Sb3Cu2.
Authors: DE MOOIJ D. B. , BUSCHOW K. H. J. 
Published: May 2016

AbstractThe title compound (prepared by arc melting of the elements and subsequent vacuum annealing at 800 °C, 2‐3 weeks) crystallizes in the hexagonal system, space group P63/mmc.
ChemInform Abstract: Thermodynamic Investigations of Cu‐Dy, Cu‐Er, Cu‐Gd and Cu‐La Alloys.
Authors: SOMMER F. , SCHOTT J. , PREDEL B. 
Published: May 2016

AbstractThe heats of formation of 11 title alloys have been determined by solution calorimetry in liquid tin at 1100 K. The enthalpy of mixing of the liquid alloys is obtained by measuring the enthalpy of melting of the compounds and their chemical composition has been determined by X‐ray fluorescence analysis.
ChemInform Abstract: Oxygen Generated Platinum, Rhodium and Palladium Volatile Losses from Pure Metals and Their Alloys.
Authors: RUBEL M. , PSZONICKA M. , EBEL M. F. , JABLONSKI A. , PALCZEWSKA W. 
Published: May 2016

AbstractThe composition of volatile oxidation products generated from Pt, Rh, Pd, and from Pt‐Rh and Pt‐Pd‐Rh alloys has been determined by XPS and AAS.
ChemInform Abstract: Synthesis and Structure of μ‐Sulfido‐μ‐disulfido‐octabromoditungstate(V), (W2S3Br8)2‐.
Authors: KLINGELHOEFER P. + , MUELLER U. + 
Published: May 2016

AbstractThe tetraphenylphosphonium salt (V) of the title ion, which is synthesized as outlined in the scheme, crystallizes in the orthorhombic system (Pnma, Z=4).
ChemInform Abstract: Framework Isomerism of Mixed Tetranuclear Clusters.
Authors: MUELLER M. + , SCHACHT H.‐T. , FISCHER K. , ENSLING J. , GUETLICH P. + , VAHRENKAMP H. 
Published: May 2016

AbstractThe clusters (I) are formed as mixtures of isomers (Ia) and (Ib) with ca. 70:30 to 90:10 compositions.
ChemInform Abstract: A MCSCF Study of Homoaromaticity and the Role of Ion Pairing in the Stabilization of Carbanions.
Authors: LINDH R. , ROOS B. O. , JONSAELL G. + , AHLBERG P. 
Published: May 2016

AbstractThe calculated stability of (I) in the gas phase is explained by the quadrupole moment in the C‐2 olefinic bridge stabilizing the charge in the C‐3 carbanionic bridge.