bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Electroorganic Chemistry. Part 122. A New Facile Method for Construction of β‐Arylpyrrolidine Rings and Its Application to Synthesis of (.+‐.)‐Mesembrine.
Authors: SHONO T. , TERAUCHI J. , MATSUMURA Y.
Published: May 2016

Anodic oxidation of the carbamate (I) in methanol (II) yields the N‐methoxymethylcarbamate (III) which reacts with the styrenes (IV) in the presence of titanium tetrachloride and triethylamine to produce the pyrrolidines (V).
ChemInform Abstract: Synthesis of Iso‐ddA, Member of a Novel Class of Anti‐HIV Agents.
Authors: HURYN D. M. , SLUBOSKI B. C. , TAM S. Y. , TODARO L. J. , WEIGELE M.
Published: May 2016

Starting with the erythro‐pentofuranose derivative (I), two synthetic approaches to iso‐ddA (VII) are described as outlined in the reaction scheme.
ChemInform Abstract: Structural and Stereochemical Correlations of Polypropionate Metabolites from Marine Pulmonates: Revision of the Relative Stereochemistry of Pectinatone by X‐Ray Structure Analysis.
Authors: GARSON M. J. , SMALL C. J. , SKELTON B. W. , THINAPONG P. , WHITE A. H.
Published: May 2016

X‐ray analysis of pectinatone (space group P212121) reveals it to have structure (9S,11S,13S)‐(I) instead of (11R) assigned earlier.
ChemInform Abstract: Use of Laser‐Directed Chemical Vapor Deposition to Fabricate Durable, Optically Transparent, Platinum Thin Film Electrodes.
Authors: ROONEY D. , NEGROTTI D. , BYASSEE T. , MACERO D. , CHAIKEN J. , VASTAG B.
Published: May 2016

Pt films are prepared by laser‐directed CVD using allyl cyclopentadienyl platinum as a precursor.
ChemInform Abstract: Spectroscopy and Electronic Structure of Jet‐Cooled NiPd and PdPt.
Authors: TAYLOR S. , SPAIN E. M. , MORSE M. D.
Published: May 2016

Resonant two‐photon ionization spectroscopy of jet‐cooled NiPd and NiPt reveals a dense vibronic spectrum for NiPd and a much more sparse spectrum for PdPt.
ChemInform Abstract: Kinetic Study of Silver(I) Oxide Layer Electroreduction.
Authors: GOMEZ BECERRA J. , SALVAREZZA R. , ARVIA A. J.
Published: May 2016

Investigation of the electroreduction of Ag2O layers in 0.1 M NaOH using voltammetric data and potentiostatic current transients are complemented by characterization of the reduced Ag surface through SEM micrographs and thallium UPD voltammetry.
ChemInform Abstract: Non‐Aqueous Oxygen Reduction Electrochemistry of a Transition Metal Chalcogenide Cluster Compound.
Authors: BUNGS M. , VANTE N. A. , TRIBUTSCH H.
Published: May 2016

The electrochemical behavior of Mo4.2Ru1.8Se8 and particularly its catalytic activity for oxygen reduction are studied in nonaqueous electrolytes.
ChemInform Abstract: Preparation, Characterization, and Catalytic Activity of a New Solid Acid Catalyst System.
Authors: GETTY E. E. , DRAGO R. S.
Published: May 2016

The reactions of inorganic oxides (SiO2, Al2O3, B2O3, TiO2, MgO, zeolites) with Al2Cl6 in CCl4 and other solvents (CHCl3, CH2Cl2, ClCH2CH2Cl, benzene) are studied in order to create a solid acid with tetrahedal Al‐centers, which are expected to be stronger Lewis acids than octahedral Al‐centers.
ChemInform Abstract: Conformational and Electronic Interaction Studies of α‐Substituted Carbonyl Compounds. Part 9. ω‐Hetero‐Substituted Acetophenones
Authors: OLIVATO P. R. , GUERRERO S. A. , HASE Y. , RITTNER R.
Published: May 2016

(linear correlation of the log of the cis/gauche ratio for the title compounds, the stabilization of the gauche rotamers increasing in the order of the heterosubstituents (i.e.
ChemInform Abstract: Epoxidation of Olefins Using a CrO3/TBHP System.
Authors: AGARWAL D. D. , SRIVASTAVA S. , CHADHA P.
Published: May 2016

The epoxidation of cyclohexene using CrO3/tert.‐butylhydroperoxide gives cyclohexene oxide, cyclohexenol and cyclohexenone in the ratio 3:1:40.
ChemInform Abstract: Reaction of α‐Cyanoacrylic Acid Catalyzed by Tertiary Amines.
Authors: KANDROR I. I. , BRAGINA I. O. , GALKINA M. A. , LAVRUKHIN B. D. , GOLOLOBOV YU. G.
Published: May 2016

Treatment of α‐cyanoacrylic acid (I) with tertiary amines such as pyridine gives the dicyanopentenoic acid (II).
ChemInform Abstract: Synthesis of 1‐, 2‐, and 6‐Azulenethiols.
Authors: ASAO T. , ITO S. , MORITA N.
Published: May 2016

1‐Azulenethiol (VI) is formed by reductive cleavage of the disulfide (IV), obtained by treatment of azulene (I) with sulfur dichloride (II).
ChemInform Abstract: Organic Chemistry in Water. Part 4. The Reaction of Water‐Soluble Phosphines with α‐Bromoketones.
Authors: LARPENT C. , MEIGNAN G. , PRIOL J. , PATIN H.
Published: May 2016

The reaction of phosphines with bromoketones, e.g. (I), leads to debrominated products such as (II).
ChemInform Abstract: A New Synthetic Method for β‐Substituted γ‐Butyrolactones via Palladium‐Catalyzed Reaction of 2‐Butene‐1,4‐diol with Aryl and 1‐Alkenyl Halides, and Subsequent Oxidation.
Authors: MANDAI T. , HASEGAWA S. , FUJIMOTO T. , KAWADA M. , NOKAMI J. , TSUJI J.
Published: May 2016

The p‐substituted phenyl iodides (I) or the 1‐alkenyl halides (VII) undergo Pd‐catalyzed ring closure with 2‐butene‐1,4‐diol (II) to produce the 4‐substituted 2‐hydroxytetrahydrofurans (III) or (VIII) which are oxidized by pyridinium chlorochromate, forming the γ‐butyrolactones (IV) or (IX).
ChemInform Abstract: Thiophenes. Part 1. Facile Synthesis of 3‐(ω‐Haloalkyl)thiophenes as Key Building Blocks for Functionalized Thiophenes and Polythiophenes.
Authors: BAEUERLE P. + , WUERTHNER F. + , HEID S.
Published: May 2016

A facile synthesis is developed of 3‐alkylthiophenes such as (IV) containing a terminal halogen substituent on an alkyl chain of length ≥ 4. The two‐step procedure involves the nickel‐catalyzed Grignard reaction between 3‐bromothiophene (I) and the methoxyphenyl‐protected ω‐hydroxyalkyl bromides (II).
ChemInform Abstract: Insect Chitin Formation Inhibitors. Part 3. Synthesis and Activity of Some Bis(3‐(2,6‐dihalogenobenzoyl)‐1‐ureido)bipyridines.
Authors: BALICKI R. , KACZMAREK L. , SOBOTKA W. , EJMOCKI Z.
Published: May 2016

The title compounds of type (V) are potential insecticidal agents.
ChemInform Abstract: Formation of 2,2′‐Bipyridyl by Ligand Coupling on the Phosphorus Atom.
Authors: UCHIDA Y. , KOZAWA H.
Published: May 2016

The tris(2‐pyridyl)benzylphosphonium salts (I) are cleaved in neutral or acidic aqueous solutions to form the bipyridines (II), together with the pyridines (III).
ChemInform Abstract: Synthesis and Coupling Reactions of 2‐Substituted 3‐Oxepanones.
Authors: DAVIES M. J. , MOODY C. J. , TAYLOR R. J.
Published: May 2016

Treatment of the δ‐lactones (I) with the lithiated diazo compounds (II) results in ring opening to produce the hydroxy diazo ketones (IIIa) ‐(IIIc).
ChemInform Abstract: The New Triaza Macrocyclic Complex of Yttrium.
Authors: RADECKA‐PARYZEK W. , LUKS E.
Published: May 2016

Template condensation of (I) with (II) in the presence of an yttrium salt gives the nine‐coordinated complex (IV) of a new triaza macrocyclic ligand.
ChemInform Abstract: The Chemistry of Niobium and Tantalum Dithiocarbamato‐Complexes. Part 1. Synthesis, Structure, and Protonation of Dinitrogen‐Bridged Complexes.
Authors: DILWORTH J. R. , HENDERSON R. A. , HILLS A. , HUGHES D. L. , MACDONALD C. , STEPHENS A. N. , WALTON D. R. M.
Published: May 2016

Convenient "single‐pot" syntheses of (IV) are reported.
ChemInform Abstract: A Well‐Defined Rhenium(VII) Olefin Metathesis Catalyst.
Authors: TOREKI R. , SCHROCK R. R.
Published: May 2016

In the preparation of the title complex (VIII), (III) is isolated as the major isomer of the two ones present in solution.
ChemInform Abstract: Synthesis and Reaction of N‐Phenyl Alkynyl Imine‐hexacarbonyldicobalt Complexes.
Authors: ITO Y. , INOUYE M. , MURAKAMI M. , SHIRO M.
Published: May 2016

N‐Phenyl dialkynyl imines such as (I) react with Co2(CO)8 (II) to give the N‐phenyl dialkynyl imine‐Co2 complexes (III).
ChemInform Abstract: (Ni3(μ3‐CNMe)(μ3‐I)(CNMe)2(Ph2PCH2PPh2)2)I, a triangulo Nickel Cluster with an Unprecedented Symmetric Linear μ3‐η1 Isocyanide Ligand.
Authors: RATLIFF K. S. , BROEKER G. K. , FANWICK P. E. , KUBIAK C. P.
Published: May 2016

The title complex (III) (space group P21/c, Z=4) obtained in high yield is characterized by X‐ray structure analysis, IR and NMR spectral data.
ChemInform Abstract: Photolytic Reactions of Chromium Aminocarbene Complexes. Conversion of Amides to α‐Amino Acids.
Authors: HEGEDUS L. S. , SCHWINDT M. A. , DE LOMBAERT S. , IMWINKELRIED R.
Published: May 2016

A variety of tertiary amides such as (I) are converted to chromium complexes such as (III), which undergo photolysis in an alcohol solvent to give the α‐amino esters (VI).
ChemInform Abstract: Preparation of Carboalkoxyalkylphenylalanine Derivatives from Tyrosine.
Authors: TILLEY J. W. , SARABU R. , WAGNER R. , MULKERINS K.
Published: May 2016

The tyrosine triflates (IIIb) and (IIIc), prepared by reaction of the tyrosine (I) with the triflimide (II), are coupled with the acrylates (IV) and (VI) to give the esters (V) and (VII) after hydrogenolysis.
ChemInform Abstract: A General Approach to the Synthesis of Butanolides: Synthesis of the Sex Pheromone of the Japanese Beetle.
Authors: BASKARAN S. , ISLAM I. , CHANDRASEKARAN S.
Published: May 2016

Reaction of the alkenols (I) with NBS yields the cyclic bromo ethers (II).
ChemInform Abstract: Fourier‐Transform IR Study of the Surface Properties of Cobalt Oxides.
Authors: BUSCA G. , GUIDETTI R. , LORENZELLI V.
Published: May 2016

The IR data show that the surface of Co3O4, even after slight reduction arising from evacuation at 790 K, is highly oxidized and exhibits only Co3+ centers.
ChemInform Abstract: KAuTe, Synthesis and Structure of the First Alkali Metal‐Gold Telluride.
Authors: BRONGER W. , KATHAGE H. U.
Published: May 2016

KAuTe is prepared by reaction of the elements at 550 °C (10 d, sealed quartz tube).
ChemInform Abstract: Acyclic Stereoselection. Part 50. New Stereoselective Propanal/Propanoic Acid Synthons for Aldol Reactions.
Authors: MORI I. , ISHIHARA K. , HEATHCOCK C. H.
Published: May 2016

The ketone (III), obtained by reaction of propionyl chloride (I) with the Grignard compound (II), is silylated to give the silyl enol ether (V).
ChemInform Abstract: X=Y‐ZH Systems as Potential 1,3‐Dipoles. Part 26. 1,5‐Electrocyclization and Tandem 1,5‐Electrocyclization‐Aldol Type Condensation Processes in Imines.
Authors: GRIGG R. , GUNARATNE H. Q. N. , HENDERSON D. , SRIDHARAN V.
Published: May 2016

A 1,2‐prototropy route and an iminium ion route to the vinyl azomethine ylides (II) and (VII) are described.
ChemInform Abstract: Relative Gas‐Phase Desubstitution Rates of Chlorobenzene Derivatives by Hydrogen Atoms Near 1000 K.
Authors: MANION J. A. , LOUW R.
Published: May 2016

In extension of their work on monosubstituted benzenes Ph‐R + H· → C6H6 (R: ‐Me, ‐D, ‐Cl, ‐OH, ‐CF3, ‐F; J. Chem.
ChemInform Abstract: Kinetics and Mechanism of the Reaction of Ozone with Aliphatic Alcohols (I)‐(V).
Authors: RAKOVSKI S. , CHERNEVA D.
Published: May 2016

The ratio between the relative reactivities of the prim.:sec.:tert. alcohols are found to be 1:15:138.
ChemInform Abstract: Ozonolysis of 1,1‐Dimethoxyethene, 1,2‐Dimethoxyethene, and Vinyl Acetate.
Authors: WOJCIECHOWSKI B. J. , CHIANG C.‐Y. , KUCZKOWSKI R. L.
Published: May 2016

Z‐1,2‐Dimethoxyethylene (I) is ozonized to give the tetroxanes (II) and (III).
ChemInform Abstract: Preparation of Chiral Fluorine Compounds from (2S,3S)‐3‐Phenylglycidol.
Authors: TAKANO S. , YANASE M. , OGASAWARA K.
Published: May 2016

Starting with the phenylglycidol (I), the chiral and enantiomerically pure fluorinated alcohols (R)‐(VIII) and (S)‐(IX) are synthesized as outlined in the reaction scheme.
ChemInform Abstract: Complex Stereochemical Course of the Mitsunobu “Inversion” of Allylic Alcohols.
Authors: FARINA V.
Published: May 2016

The dicyclopentadienol (I) and its stereoisomer are subjected to O‐acetylation with acetic acid (II) under Mitsunobu conditions to produce mixtures of the stereoisomeric acetoxydicyclopentadienes (III) and (IV).
ChemInform Abstract: σ‐Complexes of Transition Metals in Organic Synthesis. Part 5. Cross‐Condensation Reaction of Arylmanganese Compounds and Iodoalkenes.
Authors: KASATKIN A. N. , ROMANOVA T. YU. , TSYPYSHEV O. YU. , TOLSTIKOV G. A. , LOMAKINA S. I.
Published: May 2016

Phenylmanganese chloride (III) or lithium triphenylmanganate (VI), prepared in situ from phenyllithium (I) and lithium tetrachloromanganate(II) (II), are coupled with the iodo(cyclo)alkenes (IV) or (VII) to give stereoselectively the phenyl(cyclo)alkenes (V) or (VIII).
ChemInform Abstract: Synthesis and Biological Activity of p‐Substituted Mercaptopropanoic Acid Anilides.
Authors: MISHKINENE V. A. , VALAVICHENE YA. V. , YUODVIRSHIS A. M.
Published: May 2016

The methacrylic anilides (I) are coupled with the sulfenyl chlorides (II) to give the chloro(alkylthio)methylpropanoic anilides (III) which are converted into the acetoxy derivatives (V) upon treatment with potassium acetate (IV).
ChemInform Abstract: Studies Dealing with the Alkylation ‐ (1,3)Rearrangement Reaction of Some Phenylthio‐Substituted Allylic Sulfones.
Authors: PADWA A. , BULLOCK W. H. , DYSZLEWSKI A. D.
Published: May 2016

Alkylation of the allylic sulfones (I) forms the α‐substituted allyl sulfones (III), (IV), (VI), and (VIII).
ChemInform Abstract: Tetramic Acid Chemistry. Part 1. Reinvestigation of Racemization During the Synthesis of Tetramic Acids via Dieckmann Cyclization.
Authors: PONCET J. , JOUIN P. , CASTRO B. , NICOLAS L. , BOUTAR M. , GAUDEMER A.
Published: May 2016

During the synthesis of the title compounds, e.g. (IV), an appreciable degree of racemization is observed.
ChemInform Abstract: Benzotriazol‐1‐ylmethyl Isocyanide, a New Synthon for CH‐N=C Transfer. Syntheses of α‐Hydroxyaldehydes, 4‐Ethoxy‐2‐oxazolines, and Oxazoles.
Authors: KATRITZKY A. R. , CHEN Y.‐X. , YANNAKOPOULOU K. , LUE P.
Published: May 2016

Benzotriazole (I) forms the formylaminomethyl compound (IV) which is dehydrated with phosphorus oxychloride to produce benzotriazol‐1‐ylmethyl isocyanide (V).
ChemInform Abstract: Neighbouring Group Effects of the Sulfonamide Function in Amine Oxidations.
Authors: MOEHRLE H. + , NIEFENTHALER H.
Published: May 2016

Dehydrogenation of the 5‐nitro‐2‐cycloalkylaminobenzenesulfonamides (I) with Hg(II) EDTA produces the cyclic sulfonylamidines (III) via the sulfonylaminals (II) as isolable intermediates.
ChemInform Abstract: The Synthesis of Dihydrofurano(2,3‐b)thiopyrans, Thiepins, and Thiophenes.
Authors: SELNICK H. G. , BROOKES L. M.
Published: May 2016

Chloropivalic acid (I) reacts with 2‐mercaptooxazole (II) to give the thioether (III) which is converted into the hydroxamate (V).
ChemInform Abstract: η3‐2‐Methylallyl Phosphine Complexes of Nickel(II).
Authors: CARMONA E. , PALMA P. , POVEDA M. L.
Published: May 2016

In the preparation of the title complexes it is demonstrated that, depending on the various phosphine ligands, different allyl species are obtained.
ChemInform Abstract: Synthesis and Ligand Chemistry of Bis((2‐aryltelluro)ethyl)amine and Bis((2‐aryltelluro)ethyl)methylamine; Novel (Te, N, Te) Donors.
Authors: SINGH A. K. , SRIVASTAVA V. , KHANDELWAL B. L.
Published: May 2016

Because the phosphorus analogues have been found to give interesting structures and induce catalytic activities in platinum metal complexes, the telluride ligands (III) are synthesized and their complexation explored.
ChemInform Abstract: A Short‐Step Synthesis of 14,15‐Dinoreudesmanolides Using Intramolecular Cyclization of an Allylsilane.
Authors: KURODA C. , SHIMIZU S. , SATOH J. Y.
Published: May 2016

A pathway for the generation of 14,15‐dinoreudesmanolides (VII), (VIII) and (IX) with different stereochemistry from a simple aldehyde (I) is described.
ChemInform Abstract: Structure and Synthesis of Murrapanine, a Novel Skeletal Indole‐Naphthoquinone Alkaloid and Cytotoxic Principal from Murraya paniculata var. omphalocarpa.
Authors: WU T.‐S. , LIOU M.‐J. , LEE C.‐J. , JONG T.‐T. , MCPHAIL A. T. , MCPHAIL D. R. , LEE K.‐H.
Published: May 2016

The N‐protected indolecarbaldehyde (I) is coupled with isobutenyl chloride (II) to give the γ,δ‐unsaturated alcohol (III) which is dehydrated, yielding the diene (IV).
ChemInform Abstract: Electrical Conductivity in Solid Solutions of La5‐xMxMo3O16.5+x/2 (M: Ce4+ and Th4+; 0.0 ≤ x < 0.3) with a Fluorite‐Related Structure.
Authors: TSAI M. , GREENBLATT M.
Published: May 2016

The title solid solutions, all having a CaF2‐related structure (La5Mo3O16.5: space group Pn3n, Z=4) are prepared by solid state reactions of MO2 (M: Ce, Th), MoO2, MoO3, and La2O3 at 960 °C (evacuated silica tube, 3 d).
ChemInform Abstract: Preparation, Purification, and Densification of Zinc Sulfide Powder from Organometallics.
Authors: JOHNSON C. E. , HARRIS D. C. , WILLINGHAM C. B.
Published: May 2016

ZnS powders consisting of agglomerates of 0.1 μm‐sized particles are precipitated (∼100% yield) by addition of Et2Zn to a toluene solution saturated with H2S (‐20 °C).
ChemInform Abstract: Selectivity in Transport.
Authors: KINNEAR K. I. , LOCKHART J. C. , RUSHTON D. J.
Published: May 2016

The new ligands (III) are prepared and solid 1:1 complexes with nitrates of Ag, Pb, Cu, Zn, and Cd are synthesized.
ChemInform Abstract: Decomposition of 15‐Crown‐5‐Complexed Arenediazonium Ions in 1,2‐Dichloroethane.
Authors: KUOKKANEN T.
Published: May 2016

The complexation and kinetics of the thermal decomposition of the benzenediazonium tetrafluoroborates (I) in the presence of 15‐crown‐5 are studied spectrophotometrically.
ChemInform Abstract: (R)‐S‐Benzyl Thioglycerate, a New C3 Bifunctional Chiral Material Obtained in Fermenting Bakers′ Yeast from Benzyl Mercaptan.
Authors: FRONZA G. , FUGANTI C. , PEDROCCHI‐FANTONI G. , SERVI S.
Published: May 2016

Fermenting of D‐glucose (I) with bakers' yeast in the presence of bezylmercaptane (II) results in the formation of (R)‐S‐benzyl thioglycerate (III).
ChemInform Abstract: Intermediates Formed in the Reaction of Benzenethiol or t‐Butylthiobenzene with Ethyl Benzoylacetate in Polyphosphoric Acid.
Authors: NAKAZUMI H. , WATANABE S. , KITAGUCHI T. , KITAO T.
Published: May 2016

The already reported cyclocondensation of some benzenethiols such as (I) and analogous thio ethers of type Ph‐S‐tBu with ethyl benzoylacetates (II) is examined with respect to intermediates (III) and (IV).
ChemInform Abstract: Chemical Behavior of N‐Alkyl‐N‐methylbenzylammonium N‐Alkylide.
Authors: OKAZAKI S. , SHIRAI N. , SATO Y.
Published: May 2016

The ammonium alkylides mentioned in the title are generated by cesium fluoride induced desilylation of the α‐silyltrialkylbenzylammonium iodides (III).
ChemInform Abstract: Photooxygenation of Strained Epoxides.
Authors: PALOMINO E. , SCHAAP A. P. , HEEG M. J.
Published: May 2016

The epoxide (I) is photooxygenated in the presence of 9,10‐dicyanoanthracene to form the cyclic ozonide (II), together with the diketone (III).
ChemInform Abstract: Barium Permanganate a Useful Oxidant for the Selective Deoximation of Benzylic Oximes to Their Corresponding Carbonyl Compounds.
Authors: FIROUZABADI H. , MOTTAGHINEIAD E. , SEDDIGHI M.
Published: May 2016

Heating of aldoximes or ketoximes such as (I) with barium permanganate in acetonitrile produces satisfactory yields of the corresponding carbonyl compounds, e.g. (II), when at least one of the substituents at the carbonyl group has aromatic character.
ChemInform Abstract: Strained Oxiranes from cis‐Diols.
Authors: PALOMINO E. , SCHAAP A. P. , HEEG M. J.
Published: May 2016

The cis‐diols (I) are treated with triphenylphosphine and diethyl azodicarboxylate to form the epoxides (IIa) and (IIb).
ChemInform Abstract: Highly Selective Production of Tetrahydrofurfuryl Alcohol: Catalytic Hydrogenation of Furfural and Furfuryl Alcohol.
Authors: MERAT N. , GODAWA C. , GASET A.
Published: May 2016

Synthesis of tetrahydrofurfuryl alcohol (II) via catalytic hydrogenation of furfural (I) or furfuryl alcohol (III), available also from vegetable resources, is investigated.
ChemInform Abstract: Isomerization of 1,2,4‐Oxadiazole‐3‐carbohydroximoyl Azides.
Authors: ANDRIANOV V. G. , SEMENIKHINA V. G. , EREMEEV A. V.
Published: May 2016

The azides (III), prepared from the hydroximoyl halides (I) with sodium azide (II), undergo acid‐induced intramolecular cycloaddition to form the tetrazoles (IV).
ChemInform Abstract: Novel Synthesis of an Indolizinedione from β‐Alanine.
Authors: GALIN F. Z. , LAKEEV S. N. , TOLSTIKOV G. A.
Published: May 2016

Starting with N‐phthaloyl‐β‐alanine (I), the tetrahydropyridoisoindoledione (VII), containing an indolizinedione fragment, is prepared via the sulfonium salt (V) and the sulfur ylide (VI).
ChemInform Abstract: Synthesis and Mass Spectra of 4‐Mono‐ and 4,4‐Disubstituted 5,6‐Tetramethylenetetrahydro‐1,3‐oxazine‐2‐thiones.
Authors: PERETOKIN A. V. , MOSKOVKIN A. S. , MIROSHNICHENKO I. V. , BOTNIKOV M. YA. , MALINA YU. F. , UNKOVSKII B. V.
Published: May 2016

Reaction of the aminomethylcyclohexanols (I) or (IV) with carbon disulfide (II) gives the perhydrobenzoxazinethiones (III) and (V) respectively.
ChemInform Abstract: Phosphorus Compounds with Unusual Coordination. Part 43. Highly Functionalized λ3‐Phosphinines from 5,5‐Dimethoxycyclopentadienes and a Kinetically Stabilized Phosphaalkyne.
Authors: ANNEN U. , REGITZ M. , KLUGE H.
Published: May 2016

The cyclopentadiene (I) is transformed into the λ3‐phosphinine (IV) by reaction with the phosphaalkyne (II).
ChemInform Abstract: Synthesis and Unusual Selenium Extrusion Reaction of a Cyclic Triselenide.
Authors: YAMAZAKI S. , YOSHIMURA T. , YAMABE S. , ARAI T. , TAMURA H.
Published: May 2016

Reductive CC coupling of o‐bromoacetophenone (I) in the presence of zinc and titanium tetrachloride yields mainly the Z‐configurated 1,2‐di(o‐bromophenyl)‐2‐butene (II) which is subjected to twofold lithiation, producing the intermediate (V).
ChemInform Abstract: Synthesis and Structure of Some Asymmetric Aryloxide Derivatives of Zirconium(IV): X‐Ray Crystal Structures of Cp2Zr(OAr‐2,4Me2,6cyMe)(CH2Ph) and Cp2Zr(OAr‐2Me,6tBu)(η2‐tBuNCCH2Ph), Where OAr‐2,4Me2,6cyMe = 2,4‐Dimethyl,6‐(α‐methylcyclohexyl)phenoxide and OAr‐2Me,6tBu = 2‐Methyl,6‐tert.‐butylphenoxide.
Authors: STEFFEY B. D. , NHAN TRUONG NHAN TRUONG , CHEBI D. E. , KERSCHNER J. L. , FANWICK P. E. , ROTHWELL I. P.
Published: May 2016

(IIIb) crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Transition‐Metal‐Substituted Acylphosphanes and Phosphaalkenes. Part 14. Transition‐Metal Sulfur Ylide Complexes. Part 28. Reactivity of Phosphaalkenyl and Phosphavinylidene Complexes of Molybdenum and Tungsten Towards the Sulfur Ylide Me2S(O)=CH2. X‐Ray Structure Analysis of Cyclic (η5‐C5H5)(CO)2Mo‐CH2‐P(CH(SiMe3)2)(CH=S(O)Me2).
Authors: WEBER L. , MATZKE T. , BOESE R.
Published: May 2016

Constitution and configuration of (III) and (IV) are established by IR, multinuclear NMR and MS spectra.
ChemInform Abstract: X‐Ray Crystal Structure Analysis and Reactivity of (2‐Chlorophosphinine)pentacarbonyltungsten Complexes.
Authors: LE FLOCH P. , RICARD L. , MATHEY F.
Published: May 2016

The X‐ray crystal structure analysis of (IIa) (space group Pbca, Z = 8) shows that the 2‐chloro substituent enhances the electronic cyclic delocalization within the ring by comparison with the parent phosphinine and its pentacarbonylmolybdenum complex.
ChemInform Abstract: Stereoselective Coupling of (Alkynyl Acetal)Co2(CO)6 with Enol Silanes.
Authors: TESTER R. , VARGHESE V. , MONTANA A. M. , KHAN M. , NICHOLAS K. M.
Published: May 2016

The silyl enol ethers (I) are coupled with the dicobalt hexacarbonyl alkyne complexes (II) in the presence of equimolar amounts of boron trifluoride etherate to form mixtures of the diastereomeric alkoxyynone complexes (III) with predominance of the syn‐isomers.
ChemInform Abstract: 1,5‐Dihydroxy‐4,8‐diamino‐ and 1,8‐Dihydroxy‐4,5‐diaminoanthraquinone β‐Ethers and Thioethers. Blue Dyes for Synthetic Polymer Fibers.
Authors: PETERS A. T.
Published: May 2016

Mono‐ and dibrominated 4,8‐diamino‐1,5‐dihydroxyanthraquinones or 4,5‐diamino‐1,8‐dihydroxyanthraquinones react with nucleophiles such as phenols (VII) or thiophenols (II) to give ethers or thioethers as outlined in the reaction scheme (32 examples given in the original paper).
ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 47. Synthesis of (+)‐ and (‐)‐Deethylcatharanthine.
Authors: SZANTAY C. , BOELCSKEI H. + , GACS‐BAITZ E. , KEVE T.
Published: May 2016

The synthesis of the title compound (XV) serves as a model study for the preparation of the important alkaloid catharanthine.
ChemInform Abstract: Structure of Na0.56V2O5.
Authors: KANKE Y. , KATO K. , TAKAYAMA‐MUROMACHI E. , ISOBE M.
Published: May 2016

The title phase, found in the course of a phase equilibrium study on the NaV2O5‐V2O3‐V2O5 system, and synthesized from NaVO3, V2O4, and V2O5 at 923 K (single crystals are obtained by chemical transport using HCl as transportation agent), crystallizes in the monoclinic space group C2/m with Z=4.
ChemInform Abstract: The Mechanism of Sodium Sulfate‐Induced Low Temperature Hot Corrosion of Pure Iron
Authors: BUSCAGLIA V. , NANNI P. , BOTTINO C.
Published: May 2016

is studied in a SO3‐SO2‐O2 mixed atmosphere at 600‐800 °C. A layer of Na2SO4 is deposited on the iron sample prior to the corrosion test.
ChemInform Abstract: The Kinetics and Mechanism of the Corrosion of Copper in Acidified Copper(II) Bromide Solution.
Authors: HIBBERT D. B. , RICHARDS S. , GONZALVES V.
Published: May 2016

In acid solutions containing Cu2+ and Br‐ copper corrodes to copper(I) bromide.
ChemInform Abstract: Intramolecular Fluorescence Self‐Quenching of Fluoresceinamine.
Authors: MUNKHOLM C. , PARKINSON D.‐R. , WALT D. R.
Published: May 2016

The title compound (I) shows intramolecular fluorescence quenching whereas the fluorescence is enhanced by substitution with acyl or sulfonyl chlorides such as (II) or (III).
ChemInform Abstract: Photochemical Generation of Radical Cations from α‐Terthienyl and Related Thiophenes: Kinetic Behavior and Magnetic Field Effects on Radical‐Ion Pairs in Micellar Solution
Authors: EVANS C. H. , SCAIANO J. C.
Published: May 2016

(triplet quenching of (I) and (II) by methyl viologen, TCNE, and oxygen in MeCN and micellar solution (e.g.
ChemInform Abstract: Microwave Irradiation Plus Solid‐Liquid Phase‐Transfer Catalysis Without Solvent: Further Improvement in Anionic Activation.
Authors: BRAM G. , LOUPY A. , MAJDOUB M.
Published: May 2016

Potassium acetate (I) is alkylated with the n‐octyl (IIa) or cetyl halides (IIb) using microwave irradiation and a phase‐transfer catalyst to produce the corresponding acetic acid esters (III).
ChemInform Abstract: Cyclization Reactions of Nitriles. Part 41. Reaction of Arylmethylenemalononitriles with Malononitrile. Crystal Structure of 1‐Amino‐3,5‐diphenyl‐2,4,4,6,6‐pentacyano‐1‐cyclohexene.
Authors: NESTEROV V. N. , STRUCHKOV YU. T. , KHOROSHILOV G. E. , SHARANIN YU. A. , SHKLOVER V. E.
Published: May 2016

The arylmethylenemalononitriles (I) react with malononitrile (II) to produce the cyclohexenepentacarbonitriles (III).
ChemInform Abstract: Chiral Homoenolate Equivalents. Part 3. Asymmetric Synthesis of 3‐Substituted 3‐Phenylketones via Metallated SMP‐Allylamines.
Authors: AHLBRECHT H. , SOMMER H.
Published: May 2016

The alkylation of the title allylamines, e.g. (I), containing prolinol ether as chiral auxiliary, leads to chiral 3‐phenylketones such as (III) which are intermediates in the synthesis of prostaglandins or steroids.
ChemInform Abstract: Synthetic Studies with a Bisdiazo Ketone.
Authors: SAHA M. , DAS T. K. , DAS A. , GHOSH N. R.
Published: May 2016

α,α'‐Bisdiazo‐2,2'‐biacetophenone (I) is treated with boron trifluoride etherate in nitromethane to form either the hydroxyacetylbiphenylacetic acid (II) or the corresponding lactone (III) depending on the work‐up conditions.
ChemInform Abstract: Studies of the Application of Organo Compounds of Groups XV and XVI in Organic Synthesis. Part 77. Reactions of Carbonyl Compounds with Benzyltrialkylstibonium Bromide Mediated by Different Strong Bases.
Authors: HUANG Y.‐Z. , LIAO Y. , CHEN C.
Published: May 2016

Treatment of benzyltributylstibonium bromide (I) with butyllithium and aromatic aldehydes or cyclohexanone (II) results in the formation of the tertiary alcohols (III).
ChemInform Abstract: Selective Double Bond Reduction of Carbonyl‐Conjugated Vinylfurans.
Authors: DOMINGUEZ C. , CSAKY A. G. , PLUMET J.
Published: May 2016

The 2,5‐divinylfurans (I) and (III) are selectively hydrogenated at the two exocyclic double bonds using palladium on charcoal or barium sulfate as the catalyst to yield the dialkylfurans (II) and (IV) respectively.
ChemInform Abstract: Condensation Reactions Between Aromatic Aldehydes and 2‐Amino‐ or 2‐Hydroxy‐thiazole Derivatives.
Authors: FORLANI L.
Published: May 2016

Under the experimental conditions reported, the title reaction gives the products (III) resulting from attack of the protonated aldehydes (II) at the C‐5 position of the unprotonated thiazoles (I).
ChemInform Abstract: Enantioselective Complexation with a Conformationally Homogeneous C2 Podand Ionophore.
Authors: IIMORI T. , ERICKSON S. D. , RHEINGOLD A. L. , STILL W. C.
Published: May 2016

Starting with diethyl tartrate (+)‐(I), the chiral acetal diester (VII) is prepared.
ChemInform Abstract: From Cages to Wedges and Clefts: Design of Some Novel Hosts Based on cis,syn,cis‐Triquinane Framework.
Authors: MEHTA G. , PRABHAKAR C. , PADMAJA N. , RAMAKUMAR S. , VISWAMITRA M. A.
Published: May 2016

The known cage dione (I) is converted to the cis,syn,cis‐triquinane bisenone (II) by a known procedure.
ChemInform Abstract: Synthesis and Liquid Crystalline Properties of Substituted 1,4‐Bis(2‐pyrimidinyl)benzenes.
Authors: MIKHALEVA M. A. , KIZNER T. A. , CHERNOVA N. I. , LOSEVA M. V. , KOLESNICHENKO G. A. , RABINOVICH A. Z. , KUZNETSOVA A. E. , MAMAEV V. P.
Published: May 2016

Starting with the amidine (I), the symmetrically (III), (VIII), and (XII) or unsymmetrically substituted bispyrimidinylbenzenes (X) and (XIII) are prepared as shown in the reaction scheme.
ChemInform Abstract: Photochemical Reactions of Quinoxalin‐2‐ones and Related Compounds.
Authors: NISHIO T.
Published: May 2016

On irradiation of the title compounds (I) or the benzoxazines (III) the dimers (II) or (IV) and (V), are obtained.
ChemInform Abstract: Synthesis of New 1,3‐Oxazinones from Chlorocarbonyl Ketenes and Cyanamides.
Authors: RIED W. , NENNINGER H.
Published: May 2016

Reaction of the chlorocarbonyl ketenes (I) with the cyanamides (II) yields the 2‐amino‐6‐chloro‐1,3‐oxazin‐4‐ones (III) which are transformed into various derivatives such as (IV), (V), and (VII).
ChemInform Abstract: Reactivity of 10‐Thiaisoalloxazine. Ring‐Contraction by Water (Hydroxide Ion) Followed by Redox Reaction.
Authors: SAKO M. , TOTANI R. , NIWA T. , HIROTA K. , MAKI Y.
Published: May 2016

The thiaisoalloxazine (I) undergoes ring‐contraction upon treatment with H2O. The initial step is the formation of (III), followed by reaction between (III) and (I) to give compounds (II) and (IV).
ChemInform Abstract: Lithiation of 2‐Me3SiCHRC5H4N (R = H or SiMe3): Influence of Solvent on the Nature of the Product (from X‐Ray Structure Determinations) and Asymmetric Induction. Lithiation of Some Analogous 3‐ and 4‐Methylpyridines.
Authors: PAPASERGIO R. I. , SKELTON B. W. , TWISS P. , WHITE A. H. , RASTON C. L.
Published: May 2016

Lithiation of the title compounds (III) and (IX) using LiBu (II) in hexane leads, depending on the conditions shown, to the different products (I) (space group P1, Z=2), (IV) ( P21/n, Z=2), (VI) (P21/c, Z=4), (VII) (P1, Z=1), (X) (Pbcn, Z=4), and (XII) (P212121, Z=4).
ChemInform Abstract: Vanadyl Benzylphosphonates and Vanadyl Naphthylphosphonates: Intercalation Reactions with Butanols.
Authors: JOHNSON J. W. , BRODY J. F. , ALEXANDER R. M. , PILARSKI B. , KATRITZKY A. R.
Published: May 2016

The vanadyl organophosphonates (I) are synthesized by the reaction of V2O5 with RPO(OH)2 in refluxing ethanol with 79‐100% yields and characterized by TGA and X‐ray powder diffraction.
ChemInform Abstract: Subsite‐Differentiated Analogues of Native (4Fe‐4S)2+ Clusters: Preparation of Clusters with Five‐ and Six‐Coordinate Subsites and Modulation of Redox Potentials and Charge Distributions.
Authors: CIURLI S. , CARRIE M. , WEIGEL J. A. , CARNEY M. J. , STACK T. D. P. , PAPAEFTHYMIOU G. C. , HOLM R. H.
Published: May 2016

The subsite‐differentiated cluster (I) reacts with a variety of monodentate, bidentate, and tridentate ligands with chloride substitution to give substituted clusters of the type (III), (IV), and (V).
ChemInform Abstract: Preparation of New Nickel(0) Naphthalene Complexes, Crystal Structure of (Ni(C10H8)(iC3H7)2PCH2CH2P(iC3H7)2).
Authors: SCOTT F. , KRUEGER C. + , BETZ P.
Published: May 2016

The reduction of the Ni(II) chloride complexes (I) with potassium naphthalenide gives the Ni(I) chlorides (II), which alternatively can also be made in a two‐step procedure by initial reduction with magnesium.
ChemInform Abstract: Metal Complexes of Macrocyclic Ligands. Part 33. Effect of the Side‐Chain Length on the On/Off Equilibrium in the Ni2+ and Cu2+ Complexes of 11‐(2‐Aminoethyl)‐ and 11‐(3‐Aminopropyl)‐1,4,7,11‐tetraazacyclotetradecane.
Authors: SCHIEGG A. , KADEN T. A.
Published: May 2016

The macrocyclic ligands synthesized according to the scheme are isolated as their pentahydrochlorides (VI).
ChemInform Abstract: Metal Complexes of Biologically Important Ligands. Part 53. Chiral Half‐Sandwich Complexes of Rhodium(III), Iridium(III), Iridium(I), and Ruthenium(II) with α‐Amino Acid Anions.
Authors: KRAEMER R. + , POLBORN K. , WANJEK H. , ZAHN I. , BECK W.
Published: May 2016

Starting with (I) a variety of chiral monomeric chelate complexes such as the diastereomeric mixtures (III)/(IV) and (VI)/(VII) (13 examples) are prepared.
ChemInform Abstract: Ten‐Vertex Metallaborane Chemistry: Facile, Thermally Induced, nido → isocloso Cluster‐Closure Oxidation Reactions in Iridadecaborane Clusters.
Authors: BOULD J. , GREENWOOD N. N. , KENNEDY J. D.
Published: May 2016

The four nido‐iridadecaborane cluster compounds (I), (IV) and (V) lose hydrogen on heating to give in each case an isocloso‐iridadecaborane cluster.
ChemInform Abstract: Ketene Dithioacetals as 1,3‐Dipolarophiles. Applications to the Synthesis of Cyclic Amino Acids.
Authors: MOSS W. O. , BRADBURY R. H. , HALES N. J. , GALLAGHER T.
Published: May 2016

The unsaturated azides (VI) and (XVI), prepared from the bromo acid (I) or the lactol (XII) as outlined in the reaction scheme, undergo intramolecular cyclization to form the pyrrolines (VII) or (XVII).
ChemInform Abstract: Reaction of 4‐Methyl‐3,4‐epoxytetrahydropyran with α‐Amino Acids.
Authors: IBATULLIN Y. G. , VASIL'EVA S. A. , KARIMOVA Z. KH. , LATYPOVA I. Z. , SAFAROV M. G.
Published: May 2016

The epoxytetrahydropyran (I) is coupled with the amino acids (II) in the presence of alkali to give the N‐tetrahydropyranylamino acids (III).
ChemInform Abstract: Mixed Halide Soldalites.
Authors: WELLER M. T. , WONG G.
Published: May 2016

Neutron diffraction data and some 29Si MAS NMR results are reported for the mixed halide sodalites Na8(AlSiO4)6Cl2‐xBrx (x = 0, 0.57, 0.98, 1.74, 2) and Na8(AlSiO4)6I2‐xClx (x = 0, 0.4).
ChemInform Abstract: Synthesis, Molecular and Crystal Structure of a Second Rhenium Trichloride Hydrate: (Re3Cl9(H2O)3)·10 H2O.
Authors: IRMLER M. , MEYER G.
Published: May 2016

Deep red single crystals of the title compound are obtained from an aqueous ReCl3 solution at 0 to ‐5 °C. The compound crystallizes in the orthorhombic space group Pnma with Z=4.
ChemInform Abstract: Nickel‐Based Composite Electroplated Cathode for the Membrane‐Type Chlor‐Alkali Cell.
Authors: YAMAGUCHI K. , SENDA A. , SAKATA A.
Published: May 2016

A Ni‐based composite is electrodeposited on a stainless steel (304) cathode from an electroplating bath containing NiSO4, NiCl2, NH4Cl, KCl, H3BO3, active carbon, and CuSO4 (the electroplating process is described in detail).
ChemInform Abstract: Metal Ion Binding by Amino Acids. Potassium Hydrogen L‐Glutamate Monohydrate K(L‐GluH)·H2O.
Authors: SCHMIDBAUR H. , MIKULCIK P. , MUELLER G. +
Published: May 2016

The title compound is obtained by neutralization of aqueous solutions of L‐glutamic acid with KOH and crystallizes from aqueous MeOH in P212121 with Z=4.
ChemInform Abstract: Intramolecular Diels‐Alder Reactions of Sulfur‐Substituted Dienes via 3‐Sulfolenes.
Authors: CHOU S.‐S. P. , WEY S.‐J.
Published: May 2016

Coupling of the phenylthiosulfolenes (I) with the ω‐alkenyl iodides (II) and subsequent oxidation with MCPBA produce the alkenyl(phenylsulfonyl)sulfolenes (IV).
ChemInform Abstract: Open‐Chain Aliphatic Thiones and Diazomethane. Reactions of 1,3,4‐Thiadiazolines and Thiocarbonyl Ylides.
Authors: MLOSTON G. , HUISGEN R.
Published: May 2016

The thioketones (I) react with diazomethane (II) to form the regioisomeric thiadiazolines (III) and (IV).
ChemInform Abstract: Reduction of Flavanones with Sodium Cyanoboranate in Trifluoroacetic Acid.
Authors: LEWIN G. , BERT M. , DAUGUET J.‐C. , SCHAEFFER C. , GUINAMANT J.‐L. , VOLLAND J.‐P.
Published: May 2016

Various flavanones are subjected to the reaction conditions mentioned in the title.
ChemInform Abstract: Sterically Hindered N‐Aryl‐2(1H)‐quinolones and N‐Aryl‐6(5H)‐phenanthridinones: Separation of Enantiomers and Barriers to Racemization.
Authors: MINTAS M. , MIHALJEVIC V. , KOLLER H. , SCHUSTER D. , MANNSCHRECK A.
Published: May 2016

Separation of the title compounds (IV) and (VIII) into the (M) and (P) enantiomers is achieved by liquid chromatography on triacetylcellulose.
ChemInform Abstract: Effect of Some Quinolizidine Derivatives on the Release of Serotonin, Noradrenaline, Dopamine, and Acetylcholine from Rat Brain Synaptosomes.
Authors: SPARATORE A. , MARCHI M. , MAURA G. , RAITERI M.
Published: May 2016

The biological activities of eleven literature‐known quinolizidines such as (I) are studied.
ChemInform Abstract: Synthesis and Structure‐Activity Relationships of Antiinflammatory 9,10‐Dihydro‐9‐oxo‐2‐acridinealkanoic Acids and 4‐(2‐Carboxyphenyl)aminobenzenealkanoic Acids.
Authors: TARAPOREWALA I. B. , KAUFFMAN J. M.
Published: May 2016

2‐Chlorobenzoic acid (I) and the substituted anilines (II) are coupled by Ullmann reaction to give the derivatives (III).
ChemInform Abstract: A New Approach to Spiroorthocarbonates and New Orthocarbonic Acid Derivatives.
Authors: MUES P. , BUYSCH H.‐J.
Published: May 2016

Dichlorodiphenoxymethane (II) is coupled with the diols (Ia) ‐ (Ic) to give the orthocarbonates (IIIa) ‐ (IIIc).
ChemInform Abstract: Cycloadditions of Dialkyl Thioketone S‐Methylides.
Authors: HUISGEN R. , MLOSTON G.
Published: May 2016

The thiadiazolines (I) are thermolyzed to generate the thioketone S‐methylides (II).
ChemInform Abstract: Chemistry of Boron. Part 203. Reactions of Some Non‐Metallic Elements with 9‐Fluorenylidene(2,2,6,6‐tetramethylpiperidino)borane.
Authors: MAYER E. P. , NOETH H. +
Published: May 2016

The title borane (I) is hydrogenated catalytically producing the 9‐fluorenylborane (II).
ChemInform Abstract: Oxidative 1,2‐Diphospholane Formation.
Authors: SCHMIDT H. , LEISSRING E. , ISSLEIB K.
Published: May 2016

The disilylated 1,2‐diphospholane (IV) is formed through an oxidative P‐P bond formation by treating the tetrasilyldiphosphane (III) with PhNCCl2.
ChemInform Abstract: Organometallic Compounds of the Lanthanoids. Part 53. (C5H5Gd)5(μ2‐OCH3)4(μ3‐OCH3)4(μ5‐O) and (Na2(tC4H9OGd)4(μ3‐OtC4H9)8(μ6‐O)), Two New Alkoxy Gadolinium Clusters With Interstitial Oxygen.
Authors: SCHUMANN H. , KOCIOK‐KOEHN G. + , LOEBEL J.
Published: May 2016

With a view to synthesizing monocyclopentadienyl gadolinium compounds, the reactions of GdCl3 with cyclopentadienylsodium are investigated.
ChemInform Abstract: Carbon‐Carbon Bond Forming Reactions of Rhenium Enolates with Terminal Alkynes. Evidence for an Alkyne C‐H Oxidative Addition Mechanism and Observation of Highly Stereoselective Base‐Catalyzed Proton Transfer Reactions in Rhenium Metallacycles.
Authors: STACK J. G. , SIMPSON R. D. , HOLLANDER F. J. , BERGMAN R. G. , HEATHCOCK C. H.
Published: May 2016

The acetonitrile‐substituted complex (I), its CH(Me)‐COOEt analogue, and the chelating amide complex (V) react with terminal alkynes as demonstrated for the example (I) with (II) to afford less thermodynamically stable five‐membered metallacycles with Z stereochemistry of the type (III).
ChemInform Abstract: Mononuclear Thiolatecobalt Carbonyls.
Authors: TASI M. , ZANI P. , MACCAGNANI G. , PALYI G.
Published: May 2016

The thiolato‐Co complexes (IV) are obtained as very sensitive solutions which can be characterized only by IR spectroscopy.
ChemInform Abstract: Synthesis and Crystal Structure of the New Near‐Linear Rh2Mo Trinuclear Complex ((η5‐C5H5)Rh(μ‐CO)(μ‐Ph2PC5H4N)Rh(CO)Mo(CO)3(η5‐C5H5)).
Authors: LO SCHIAVO S. , FARAONE F. , LANFRANCHI M. , TIRIPICCHIO A.
Published: May 2016

The title complex (III), containing a linear arrangement of transition‐metals, crystallizes in the space group P21/a with Z=4.
ChemInform Abstract: Synthesis of Optically Active N‐Acetyldehydroalanine Esters.
Authors: CATIVIELA C. , DIAZ DE VILLEGAS M. D. , GALVEZ J. A.
Published: May 2016

The dimethylaluminum alkoxides (III) generated in situ by reaction of the optically active alcohols (I) with trimethylaluminum (II) are coupled with the dehydroalanine derivative (IV) to give the title compounds (V).
ChemInform Abstract: Improvement of n‐Si/SnO2/Electrolyte Photoelectrochemical Cells by Ru Deposits.
Authors: BADAWY W. A.
Published: May 2016

The photoelectrochemical performance of the n‐Si/SnO2/electrolyte system is poor due to the high charge‐transfer overvoltage.
ChemInform Abstract: Mechanism of the Mediated Reduction of Hydrogen Peroxide at an Electrode Modified with a Film Containing a Basic Form of Iridium Oxide.
Authors: COX J. A. , JAWORSKI R. K.
Published: May 2016

Cycling between 1.2 and ‐0.3 V of a glassy carbon electrode in an acidic solution of PdCl2 and Na2IrCl6 results in the formation of a stable surface film that consists of Pd and Ir oxides.
ChemInform Abstract: X‐Ray Diffraction and X‐Ray Absorption Studies of the Structural Modifications Induced by Electrochemical Lithium Intercalation into V2O5.
Authors: CARTIER C. , TRANCHANT A. , VERDAGUER M. , MESSINA R. , DEXPERT H.
Published: May 2016

In situ XRD data obtained during the electrochemical formation of LixV2O5 bronzes show the appearance of a new set of diffraction peaks in the range 0.3‐0.4 Li/mol V2O5, which is in agreement with electrochemical results that show a splitting of the process into two reduction processes in the same lithium insertion domain.
ChemInform Abstract: 12‐Tungstogallates of Potassium, Rubidium, and Cesium.
Authors: DENISOVA T. A. , MAKSIMOVA L. G. , SHTIN A. P.
Published: May 2016

The hitherto unknown title compounds (III) are prepared.
ChemInform Abstract: Catalytic Asymmetric Synthesis of Optically Active Alkynyl Alcohols by Enantioselective Alkynylation of Aldehydes and by Enantioselective Alkylation of Alkynyl Aldehydes.
Authors: NIWA S. , SOAI K.
Published: May 2016

Enantioselective alkynylation of benzaldehyde (III) by Zn reagents such as (IV) in the presence of the chiral catalyst (I) gives products such as (V) or analogously (VI) in moderate enantiomeric excesses.
ChemInform Abstract: Catalytic Asymmetric Hydrosilylation of 1,3‐Dienes with New Chiral Ferrocenylphosphine‐Palladium Complexes.
Authors: HAYASHI T. , MATSUMOTO Y. , MORIKAWA I. , ITO Y.
Published: May 2016

The palladium catalysts (Ia) and (Ib) possessing an optically active ferrocenylmonophosphine ligand with a perfluoroalkyl group are found to be highly active and stereoselective in the asym.
ChemInform Abstract: Stereo‐ and Regiospecific Formation of 11‐Oxatetracyclo(6.2.1.02,4.03,7)undeca‐5,9‐dienes by the Substituent‐Directed Photocycloaddition of Furan to the Benzene Ring.
Authors: GILBERT A. , RODWELL P. W.
Published: May 2016

Furan (V) undergoes specific 2,5‐2',6' (meta)‐photocyclization to the nitriles (I), (III), (VI) or to the unsaturated phenyl derivatives (VIII) to give the products (II), (IV), (VII), (IXa) (together with a 2π+2π adduct) or (IXb).
ChemInform Abstract: Acyl Radical Cyclizations in Synthesis. Part 2. Further Substituent Effects on the Mode and Efficiency of Cyclization of 6‐Heptenoyl Radicals.
Authors: CRICH D. , EUSTACE K. A. , FORTT S. M. , RITCHIE T. J.
Published: May 2016

5,5‐Ethylenedioxy substituted selenol esters of type (I) undergo preferential endo‐mode cyclization to give seven‐membered ring systems.
ChemInform Abstract: 1,2‐Diaryl Rearrangement in Tetraaryldisilenes.
Authors: YOKELSON H. B. , SIEGEL D. A. , MILLEVOLTE A. J. , MAXKA J. , WEST R.
Published: May 2016

The tetraaryldisilenes (III) containing Si atoms that are differently substituted are generated by cophotolysis of the two trisilane precursors (I) and (II).
ChemInform Abstract: α‐Oxidation of Ketones Using N‐Cation Radicals.
Authors: SCHULZ M. , KLUGE R. , SIVILAI L. , KAMM B.
Published: May 2016

In the presence of a base, the title reaction leads to six‐membered or acyclic α‐hydroxy ketones such as (II), (V) and (VIII).
ChemInform Abstract: The Intramolecular Buchner Reaction of Aryl Diazoketones. Synthesis and X‐Ray Crystal Structures of Some Polyfunctional Hydroazulene Lactones.
Authors: DUDDECK H. , FERGUSON G. , KAITNER B. , KENNEDY M. , MCKERVEY M. A. , MAGUIRE A. R.
Published: May 2016

In the search for a synthesis of confertin some lactonic diazoketones are cyclized in the presence of Rh(II) catalysts.
ChemInform Abstract: Preparation of Bipyridyl Derivatives via α‐Lithiation of Pyridyl Phenyl Sulfoxides, Substitution with Electrophiles, and Cross‐Coupling Reactions with Grignard Reagents.
Authors: FURUKAWA N. , SHIBUTANI T. , FUJIHARA H.
Published: May 2016

2‐Phenylsulfinylpyridine (I) is lithiated and then quenched with the electrophiles (II) to form the 3‐substituted derivatives (III).
ChemInform Abstract: Antiferromagnetic Exchange in an Isomorphous Series of Siloxy‐Bridged Early‐Transition‐Metal Dimers: Comparisons of Antiferromagnetic Exchange Interactions in Isomorphous d1‐d1, d1‐d2, d2‐d2, and d2‐d3 Exchange‐Coupled Dimers.
Authors: FEHER F. J. , WALZER J. F.
Published: May 2016

The siloxy‐bridged V2 dimer (IVa) (space group C2/c, Z=4) obtained as shown is isomorphous with the previously reported Ti2 analogue.
ChemInform Abstract: Organotransition‐Metal Metallacarboranes. Part 16. Directed Synthesis of Arene‐Linked Metal Sandwich Complexes via Controlled Substitution on Boron.
Authors: ATTWOOD M. D. , DAVIS J. H. JUN. , GRIMES R. N.
Published: May 2016

The synthetic utility of the B(5)‐alkylation method described in the preceding paper is explored via reactions with dihaloalkylarenes such as (II) and (IV) to create phenylene‐linked bis(metallacarboranyl) complexes such as (III) and (V).
ChemInform Abstract: The Oxygen Pressure Effect on the Y2O3‐BaO‐CuO Liquidus
Authors: LAY K. W. , RENLUND G. M.
Published: May 2016

is investigated by DTA and TGA combined with simultaneous oxygen pressure measurements.
ChemInform Abstract: Organosilicon Rings: Structures and Strain Energies.
Authors: KITCHEN D. B. , JACKSON J. E. , ALLEN L. C.
Published: May 2016

Geometries, strain energies, and electronic structures for 23 organosilicon compounds are determined.
ChemInform Abstract: Catalytic Aminomercuration of Olefins in a Tandem Aminomercuration‐Deoxymercuration; One‐Step Synthesis of Secondary N‐Arylallylamines from Allylalcohols.
Authors: BARLUENGA J. , PEREZ‐PRIETO J. , ASENSIO G.
Published: May 2016

Allylic aromatic amines are synthesized only by a limited number of methods.
ChemInform Abstract: Polyfluoroalkylation of Sulfides, Phosphines and Stibines by Phenylpolyfluoroalkyliodonium Fluoroborates.
Authors: MIRONOVA A. A. , MALETINA I. I. , ORDA V. V. , YAGUPOL'SKII L. M.
Published: May 2016

The reactions between the phenyl‐1,1‐dihydropolyfluoroalkyliodonium tetrafluoroborates (I) and triphenylphosphine (II), triphenylstibine, methyl p‐chlorophenyl sulfide and dimethyl sulfide afford novel onium salts (cf.
ChemInform Abstract: Reaction of Perfluoroalkylmagnesium Iodides with Esters of Oxalic Acid.
Authors: DORMIDONTOV YU. P. , KAZAKOV A. F. , SHADRINA L. P. , SIMONOV A. R. , PONOMAREV V. G.
Published: May 2016

Starting from the perfluoroalkyl iodides (I) the title compound (III) are prepared by the "entrainment" method.