bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Preparation of a Novel Optically Active 8,8′‐Biisoquinolyl and Its Coordination as a Bridging Ligand in Rhodium(I) Complexes.
Authors: YAMAMOTO K. , WATANABE K. , CHIKAMATSU H. , OKAMOTO Y. , YOSHIDA T. 
Published: May 2016

Abstract7‐Methoxyisoquinoline (Ia) is converted into the iodo derivative (Id) which undergoes Ullmann reaction, yielding the optically active dimethoxybiisoquinolyls (II) and (III) which are separated by HPLC.
ChemInform Abstract: Structure of FK506: A Novel Immunosuppressant Isolated from Streptomyces.
Authors: TANAKA H. , KURODA A. , MARUSAWA H. , HATANAKA H. , KINO T. , GOTO T. , HASHIMOTO M. , TAGA T. 
Published: May 2016

AbstractThe structure of the title compound, isolated from Streptomyces tsukubaensis, is elucidated by IR and 13C NMR spectroscopic data, degradation and derivatization reactions as well as by X‐ray analysis (space group: P212121; Z=4).
ChemInform Abstract: Surface Enrichment Phenomena in Sealed Anodic Alumina Films.
Authors: MURPHY O. J. , WAINRIGHT J. S. , GIBSON J. H. 
Published: May 2016

AbstractBoth surface and bulk chemical compositions of porous anodic alumina films sealed in nickel acetate solution have been investigated by means of Rutherford backscattering spectroscopy and secondary ion mass spectroscopy.
ChemInform Abstract: Influence of High Temperature and High Pressure on the Oxides TiO2, ZrO2, HfO2, Nb2O5, Ta2O5.
Authors: FEDYUKOV A. S. , ALYAMOVSKII S. I. , MIROSHNIKOVA L. D. , ZAINULIN YU. G. 
Published: May 2016

AbstractThe influence of pressures between 5.0 and 9.0 GPa and, at the same time, temp. between 800 and 1800 °C on the pure title oxides as well as on mixtures of these oxides with carbon is investigated.
ChemInform Abstract: Hydrogen Evolution Reaction on Anodic Titanium Oxide Films.
Authors: TORRESI R. M. , CAMARA O. R. , DE PAULI C. P. , GIORDANO M. C. 
Published: May 2016

AbstractThe hydrogen evolution reaction (HER) has been studied in HClO4 and H2SO4 solutions in the pH range 1‐4 at oxide films of different thickness and electronic characteristics, prepared using linear potential sweeps up to different limiting potential values (0‐60 V, 0.5 M H2SO4).
ChemInform Abstract: Consequences of π/σ Interaction in Bishomoanthraquinones and Their Dimethylene Derivatives. A Structural and PE Spectroscopic Study.
Authors: GLEITER R. , DOBLER W. , VOGEL E. , BOEHM S. + , LEX J. 
Published: May 2016

AbstractThe photoelectron spectra of the syn‐ and anti‐bismethano(14)annulenes (III) and (V), prepared from their precursor diketones (I) (space group Pca21 with Z=16) and (VI) (space group C2/c with Z=4), respectively, are reported.
ChemInform Abstract: 9‐Phenyl‐1(9)‐homocubene, Probably the Most Twisted Olefin Yet Known, and the Carbene 1‐Phenyl‐9‐homocubylidene, Its Rearrangement Product.
Authors: EATON P. E. , HOFFMANN K.‐L. 
Published: May 2016

AbstractCubylphenyldiazomethane (VII), prepared from ketone (III) via its hydrazone (V) and the sodium salt (VI) by vacuum pyrolysis ((VII) is stable for several days when stored at ‐20 °C in pentane), yields on photolysis in EtOH (VIII) (or on thermolysis of hydrazone (V) in EtOH/NaOEt) the isomeric ethers (IX) and (X).
ChemInform Abstract: Photolysis of Polyfluorotriarylnitrones. The Stable Triaryloxaziridines.
Authors: PETRENKO N. I. , SHELKOVNIKOV V. V. , EROSHKIN V. I. , GERASIMOVA T. N. 
Published: May 2016

AbstractThe photoisomerization of the nitrones (I) gives the triaryloxaziridines (II).
ChemInform Abstract: Photochemical Synthesis of Bithienyl Derivatives.
Authors: D'AURIA M. , DE MICO A. , D'ONOFRIO F. , PIANCATELLI G. 
Published: May 2016

AbstractThe photochemical arylation of the aldehyde (I) and of the iodothiophene ketone (XIII) according to method A) which affords the phenylthienylcarbaldehyde (III), the bithienylcarbaldehyde (IX) or the halogenobithienyl ketones (XV) is reported.
ChemInform Abstract: Silyl‐Substituted Cyanoamines as Reagents for Heterocyclic Synthesis.
Authors: PADWA A. , EISENBARTH P. , VENKATRAMANAN M. K. , WONG G. S. K. 
Published: May 2016

AbstractSlow addition of chlorotrimethylsilane (II) to the aminonitrile (I) produces the salt (III) which forms the N‐benzyl‐N‐silyl‐α‐aminopropionitrile (IV) on treatment with LDA.
ChemInform Abstract: Studies on Quinolizine Derivatives. Part 21. The Synthesis of Cyclazine Derivatives.
Authors: MATSUDA Y. , TOMINAGA Y. , AWAYA H. , KURATA K. , KATOU K. , GOTOU H. 
Published: May 2016

AbstractThe iminopyridopyrimidine (I) undergoes cycloaddition with the acetylenecarboxylates (II).
ChemInform Abstract: Silathione (Me2Si=S) Extrusion in the Thermolysis of Silylthioketenes.
Authors: BARTON T. J. , PAUL G. C. 
Published: May 2016

AbstractThe flash vacuum pyrolysis of bis(trimethylsilyl)thioketene (I) results in the formation of the seemingly complex mixture of products (III)‐(VI).
ChemInform Abstract: Compounds of Silicon and Its Group Homologues. Part 76. Unsaturated Silicon Compounds. Part 24. Reactivity of Silaethene Me2Si=C(SiMe3)2: Conformative Effects in the Course of Diels‐Alder Reactions with transand cis‐Piperylene.
Authors: WIBERG N. , FISCHER G. , SCHURZ K. 
Published: May 2016

AbstractSilaethene (II), generated in situ from the silacyclobutane (I), reacts with trans‐piperylene (IV) to give the (4 + 2) cycloadduct (III).
ChemInform Abstract: N‐Phosphino‐Substituted λ3‐Aminoiminophosphine. Part 2. Chemical Properties.
Authors: MARKOVSKII L. N. , ROMANENKO V. D. , KLEBANSKII E. O. , POVOLOTSKII M. I. , CHERNEGA A. N. , ANTIPIN M. YU. , STRUCHKOV YU. T. 
Published: May 2016

AbstractAddition reaction of methanol to the aminoiminophosphine (Ia) leads to the formation of the unstable diamidophosphite (II).
ChemInform Abstract: Chlorine‐Fluorine Exchange Reaction with Trialkyldifluorophosphoranes.
Authors: BARTSCH R. , SCHMUTZLER R. , SPIEGEL G. U. , STELZER O. 
Published: May 2016

AbstractThe title compounds (I) react with the aluminum trichloride (II), the chlorosilanes (IV), or the organophosphorus chlorides (VII) under halogen exchange to give the products shown in the reaction scheme.
ChemInform Abstract: Imination of Bivalent Tin Derivatives with Organic Azides.
Authors: KHMARUK A. M. , OLEINIK V. A. , KASUKHIN L. F. , PONOMARCHUK M. P. , PINCHUK A. M. 
Published: May 2016

AbstractThe diazasilastannetidine (I) reacts with the azides (II) to give the spiro compounds (III).
ChemInform Abstract: Spectroelectrochemical Properties of Ruthenium(II) Tris Chelate Complexes of 2,2′‐Bipyrimidine and 2,2′‐Bipyrazine.
Authors: TAIT C. D. , DONOHOE R. J. , DEARMOND M. K. , WERTZ D. W. 
Published: May 2016

AbstractThe electronic absorption and resonance Raman (RR) spectra of the reduction products of (Ru(bpm)3)2‐n and mixed ligand complexes (Ru(bpz)x(bpy)3‐x)2‐n (x = 1‐3; n = 0‐3) are discussed, as well as the low‐temp.
ChemInform Abstract: Structural Variations of N‐Acetylneuraminic Acid. Part 7. Synthesis of the C‐7‐, C‐8‐, and C‐7,8 Side Chain Epimers of 2‐Deoxy‐2,3‐didehydro‐N‐acetylneuraminic Acid and Their Behavior Towards Sialidase from Vibrio cholerae.
Authors: ZBIRAL E. , BRANDSTETTER H. H. , CHRISTIAN R. , SCHAUER R. 
Published: May 2016

AbstractThe peracetylated, epimeric N‐acetyl neuraminic acid derivatives (Ia)‐(Ic) are transformed to the unsaturated derivatives (IIa) (+ by‐product (IIIa)), (IIb) (+ by‐product (IIIb)), or (IV) which give the free acids (Va), (Vb), (Vc) upon hydrolysis.
ChemInform Abstract: The Chemistry of D‐Gluconic Acid Derivatives. Part 1. Synthesis of 3,4:5,6‐Di‐O‐isopropylidene‐D‐glucitol and 2,3:4,5‐Di‐O‐isopropylidene‐aldehydo‐D‐arabinose from D‐Glucono‐1,5‐lactone.
Authors: REGELING H. , DE ROUVILLE E. , CHITTENDEN G. J. F. 
Published: May 2016

AbstractAcid catalyzed isopropylidenation of the gluconolactone (I) yields the gluconate (IIIa) from which the amide (IIIb), the free acid (IIIc), and the glucitol (VI) are prepared.
ChemInform Abstract: Surface Methoxylation as the Key Factor for the Good Performance of n‐Si/Methanol Photoelectrochemical Cells.
Authors: CHAZALVIEL J.‐N. 
Published: May 2016

AbstractSi‐surfaces have been treated with MeOH vapor and subsequently tested in MeCN electrolyte using impedance and electromodulated IR spectroscopic measurements, and also in vacuum by Kelvin probe measurements.
ChemInform Abstract: Aluminium Deposition from Tetrahydrofuran Solutions of AlCl3‐LiAlH4 Using Microelectrodes. Part 2. The Influence of Solution Composition.
Authors: HOWARTH J. N. , PLETCHER D. 
Published: May 2016

AbstractAl electrodeposition has been studied in five AlCl3‐LiAlH4/THF solutions having a total Al concentration of 1 M (AlCl3:LiAlH4 = 5:1‐1:5).
ChemInform Abstract: The Enhancement of CO Hydrogenation on Rhodium by TiOx Overlayers.
Authors: LEVIN M. E. , SALMERON M. , BELL A. T. , SOMORJAI G. A. 
Published: May 2016

AbstractTitania deposits (TiOx, x ∼ 1.9) on a polycrystalline Rh foil are prepared by Ti evaporation under ultrahigh vacuum with subsequent oxidation.
ChemInform Abstract: Simulation of the Behavior of Supported Metal Catalysts in Real Reaction Atmospheres by Means of Model Catalysts.
Authors: LEE S. H. , RUCKENSTEIN E. 
Published: May 2016

AbstractModel catalysts of Ni/Al2O3, Co/Al2O3, and Fe/Al2O3 are heated in various atmospheres encountered in steam‐reforming reactions, such as CH4, CO, steam/CH4, steam/CH4/H2, and steam/CH4/H2/CO.
ChemInform Abstract: An IR Study of Sulfated Silica.
Authors: MORROW B. A. , MCFARLANE R. A. , LION M. , LAVALLEY J. C. 
Published: May 2016

AbstractSurface sulfates on SiO2 have been formed by impregnation with H2SO4 or (NH4)2SO4 followed by activation at 100 or 250 °C, respectively.
ChemInform Abstract: Photophysics and Photochemistry of Sulfonated Derivatives of 9,10‐Anthraquinone. “Strong” versus “Weak” Sensitizers.
Authors: MOORE J. N. , PHILLIPS D. , NAKASHIMA N. , YOSHIHARA K. 
Published: May 2016

AbstractThe "strong" sensitizers (I) and (IIa) and the "weak" sensitizers (IIb) and (III) are studied using steady‐state and transient optical absorption and emission spectroscopy.
ChemInform Abstract: Synthesis of Masked Glyoxal Monoxime and 1‐Hydroxylaminoacetaldehyde Derivatives.
Authors: GEHRER E. , KLOETZER W. + , SINGEWALD N. , STADLWIESER J. 
Published: May 2016

AbstractThe boron trifluoride‐catalyzed addition of ethyl nitrite (II) to the vinyl ether (I) yields the azo compound (III) which is cleaved on treatment with bases to give an E/Z‐mixtures of the oxime (IVa).
ChemInform Abstract: Ring‐Expansion of Bridgehead Aldehydes with 1‐Adamantanecarbonyl Cation or Benzoyl Trifluoromethanesulfonate: A New Route to Bicyclic and Tricyclic 1,2‐Diols.
Authors: TAKEUCHI K. , KITAGAWA I. , AKIYAMA F. , SHIBATA T. , KATO M. , OKAMOTO K. 
Published: May 2016

AbstractRing‐expansion of the norbornene‐1‐aldehyde (I) is achieved by acylation with benzoyl or 1‐adamantylcarbonyl triflate and subsequent basic hydrolysis to produce bicyclo(2.2.2)octane‐1,2‐diol (III).
ChemInform Abstract: New Possibilities in the Michael Reaction by the Use of Tin(II) Enolates.
Authors: YURA T. , IWASAWA N. , MUKAIYAMA T. 
Published: May 2016

Abstract3‐Propionyl‐2‐oxazolidone (I) is converted to the tin(II) enolate and then treated with cyclohexenone (II) in the presence of acidic catalysts to produce the isomeric adducts (III) and (IV).
ChemInform Abstract: Novel Cyclization of Vinyl Nitrene into 1‐Azaphenalene.
Authors: ISOMURA K. , SAKURAI M. , KOMURA T. , SARUWATARI M. , TANIGUCHI H. 
Published: May 2016

AbstractThe 2‐arylvinyl azides (I) and (V) form the aziridines (II) or (VI).
ChemInform Abstract: Synthesis and Characterization of Pyridinyldisiloxanes and Their Bis‐N‐ oxides.
Authors: ZELDIN M. , XU J.‐M. , TIAN C.‐X. 
Published: May 2016

Abstract3‐Bromopyridine (Ia) is converted to the 3‐lithio derivative which reacts with dichlorodimethylsilane (II) to produce 3‐(chlorodimethylsilyl)pyridine (III).
ChemInform Abstract: New Directions in the Chemistry of Dirhodium(II) Compounds.
Authors: COTTON F. A. , DUNBAR K. R. , VERBRUGGEN M. G. 
Published: May 2016

AbstractThe acetato ligands in the binuclear Rh(II) compounds (I) and (VI) are partially or totally replaced by chloride on the treatment with trimethylsilyl chloride (II) in the presence of bis(diphenylphosphino)methane(III) to give the Rh(II) products (IV), (V), and (VII), respectively.
ChemInform Abstract: Formation and Reactivity of Palladium(II) Sulfito Complexes in Aqueous Solution. Part 2. Kinetics and Mechanisms.
Authors: MAHAL G. , VAN ELDIK R. 
Published: May 2016

AbstractThe kinetics of the formation of the title complex (III) via the reaction of the aquo complex (I) with HSO3‐/SO32‐ are studied in detail as a function of pH, (total S), temp., and pressure.
ChemInform Abstract: Synthesis of Schizokinen, Homoschizokinen, Its Imide and the Detection of Imide with 13C NMR Spectroscopy.
Authors: MILEWSKA M. J. , CHIMIAK A. , GLOWACKI Z. 
Published: May 2016

AbstractA new route to the title compounds (VIII) starts from 1,3‐dimethyl citrate (I).
ChemInform Abstract: Methane‐ and Difluoromethanediphosphonate Analogues of Geranyl Diphosphate: Hydrolysis‐Inert Alternate Substrates.
Authors: STREMLER K. E. , POULTER C. D. 
Published: May 2016

AbstractThe reactions of compounds (I) with isopentenyl diphosphate catalyzed by avian liver farnesyl diphosphate synthetase, leading to farnesyl diphosphate as the exclusive product in each case, are studied kinetically using 3H and 14C radiolabel.
ChemInform Abstract: Photochemistry of Colloidal Semiconductors. Part 20. Surface Modification and Stability of Strong Luminescing CdS Particles.
Authors: SPANHEL L. , HAASE M. , WELLER H. , HENGLEIN A. 
Published: May 2016

AbstractThe preparation of strongly luminescing sols of Q‐CdS (Q indicates size quantization effect) and of co‐colloids of CdS and ZnS.
ChemInform Abstract: Mixed Crystals of 6‐Chloro‐3,4‐methylenedioxycinnamic Acid with 2,4‐ and 3,4‐Dichlorocinnamic Acids; Structure, Topochemistry, and Intermolecular Interactions.
Authors: SARMA J. A. R. P. , DESIRAJU G. R. 
Published: May 2016

AbstractSolid state irradiation of the 2:1 complex of the dimorphic acid (Ia) ‐ (space group for the two forms P1, Z=2) ‐ with (IIa) followed by methylation affords the cyclobutanes (V)‐(VII).
ChemInform Abstract: Diels‐Alder Reactions of Vinylbicyclo(4.1.0)heptenes.
Authors: SAKAINO M. , MEINWALD J. 
Published: May 2016

AbstractThe vinylbicycloheptenes (VII) and (XIII) are prepared from the cyclohexenone (I) or the quinone monoacetal (X) by cyclopropanation, conversion to the enol triflates and subsequent vinylation.
ChemInform Abstract: Allylic 1,3‐Rearrangement of Thiophenyl Substituted Sulfones.
Authors: PADWA A. , BULLOCK W. H. , DYSZLEWSKI A. D. 
Published: May 2016

AbstractThe allylic sulfones (III), (V), or (XVI) rearrange upon irradiation or treatment with silica to form the isomers (IV), (VI), or (XVII).
ChemInform Abstract: Synthesis of 5‐((E)‐1‐Alkenyl)‐3(2H)‐furanones by the Stereoselective Dehydration with Me3SiCl.
Authors: SAKAI T. , KOHDA K. , TSUBOI S. , UTAKA M. , TAKEDA A. 
Published: May 2016

AbstractStereoselective dehydration of the hydroxyalkylfuranones (I) yields the (E)‐configurated alkenylfuranones (III).
ChemInform Abstract: Acid‐Catalyzed Rearrangement of Cyclobutanols. A Novel Rearrangement.
Authors: LEE‐RUFF E. , ABLENAS F. J. 
Published: May 2016

AbstractReduction of the compounds (I) and (III) followed by the title rearrangement leads to the linearly fused products (II) and (IV), resp., instead of the expected angularly fused systems.
ChemInform Abstract: Studies on Bi‐Heterocyclic Compounds. Part 1. 6‐Substituted Dihydro‐ 1,4‐thiazinones.
Authors: YAMAZAKI H. , HARADA H. , MATSUZAKI K. , YOSHIOKA K. , TAKASE M. , OHKI E. 
Published: May 2016

AbstractThe thiazinone (I) reacts with the pyridinium salts (II), derived in situ from pyridine and trichloroethyl chloroformate, to produce the dihydropyridines (III).
ChemInform Abstract: Synthesis of a New Ring System: Dipyrido(1,2‐a:4,3‐d)pyrimidin‐11‐one Derivatives.
Authors: HUBER I. , FUELOEP F. + , DOMBI G. , BERNATH G. , HERMECZ I. , MESZAROS Z. 
Published: May 2016

AbstractCondensation of the piperidonecarboxylate (I) with the aminopyridine (II) in polyphosphoric acid gives the fused pyrimidone (III) which is catalytically reduced to yield (IV).
ChemInform Abstract: Hydrosilylation of α,α,α‐Trichloroalkenes in the Presence of H2PtCl6·6H2O.
Authors: GALKINA M. A. , CHUKOVSKAYA E. TS. , FREIDLINA R. KH. 
Published: May 2016

AbstractThe trichloropentene (I) reacts with triethylsilane (II) in the presence of hexachloroplatinic(IV) acid to give the hydrosilylation product (III), together with the isomerization product (IV).
ChemInform Abstract: Synthesis of Monomeric and Oligomeric Carbodiimides with Polysilane and Siloxane Fragments.
Authors: RAZUVAEV G. A. , GORDETSOV A. S. , KOZINA A. P. , BREVNOVA T. N. , SEMENOV V. V. , SKOBELEVA S. E. , BOXER N. A. , DERGUNOV YU. I. 
Published: May 2016

AbstractThe bis(di‐ and trisilanyl)carbodiimides (II) and the oligomeric carbodiimides (IV) and (VI) are synthesized from the corresponding chlorosilanes (I) or (III) or the chlorosiloxane (V) by reaction with silver cyanamide, cyanamide, or organotin or organogermanium carbodiimide.
ChemInform Abstract: Bisdisubstituted Aromatic Phosphanes as Ligands for Metal Complexes.
Authors: SCHMITT G. , PRITZKOW H. , LATSCHA H. P. 
Published: May 2016

AbstractThe photochemical reaction of the Mn tricarbonyl (I) with the o‐phenylene‐bis(phosphanes) (II) (ratio 1:1) leads to the substitution of two CO ligands and to the formation of the mononuclear complexes (III).
ChemInform Abstract: Reactions Between Dimanganese, Dirhenium, and Manganese‐Rhenium Decacarbonyl and Oxidants.
Authors: SCHMIDT S. P. , BASOLO F. , TROGLER W. C. 
Published: May 2016

AbstractThe dimethyl decacarbonyls (I) as well as MnRe(CO)10 do not react with anionic strong oxidants such as (Fe(CN)6)3‐ or (IrCl6)2‐ in MeCN nor with neutral or cationic weak oxidants.
ChemInform Abstract: The Coordination Chemistry of Divalent Cobalt, Nickel and Copper. Part 12. A Comparison of the Nature of the Cobalt and Nickel Complexes Isolated When Using P‐(N,N‐Dimethylaminomethyl)‐P,P‐diphenylphosphine Oxide and P‐(N,N‐Dimethylaminoethyl)‐P,P‐diphenylphosphine Oxide as Ligands.
Authors: DU PREEZ J. G. H. , VAN BRECHT B. J. A. M. , WARDEN I. 
Published: May 2016

AbstractThe title ligands (I) and (II) react with selected cobalt and nickel salts to yield the complexes (III)‐(IX).
ChemInform Abstract: Platinum(II) O,O‐Alkylene Dithiophosphates and Their Adducts.
Authors: BHASIN C. P. , SRIVASTAVA G. , MEHROTRA R. C. 
Published: May 2016

AbstractThe title compounds (III) are prepared by reaction of potassium chloroplatinate (I) with a slight excess of the corresponding dithiophosphate (II) and characterized by IR, 1H and 31P NMR, and electronic spectra along with magnetic data.
ChemInform Abstract: Regioselective Alkylation and Acylation of Methyl 2,6‐Dideoxyhexopyranosides via Their Stannylene Acetals: Key Step for the Synthesis of Daunosamine and Related Amino Sugars.
Authors: MONNERET C. , GAGNET R. , FLORENT J.‐C. 
Published: May 2016

AbstractThe L‐lyxo‐hexopyranoside (III) is converted into the benzyl ether (I) and the tosylate (V).
ChemInform Abstract: Glycosylation Using a Thioglycoside and Methyl Trifluoromethanesulfonate. A New and Efficient Method for cis‐ and trans‐Glycoside Formation.
Authors: LOENN H. + 
Published: May 2016

AbstractReaction of the thioglycosides (I) and (IV) with the pyranoses (II) or (V) in the presende of methyl triflate gives the disaccharides (III) and (VI).
ChemInform Abstract: Denitration of Carbohydrate α‐Nitroepoxides by Nucleophiles.
Authors: NAKAGAWA T. , SAKAKIBARA T. , KUMAZAWA S. , HOSHIJIMA Y. , SUDOH R. 
Published: May 2016

AbstractEpoxidation of the α‐nitroalkenes (I) yields the corresponding epoxides (II) which are treated with several nucleophiles to give the 2‐substituted aldos‐3‐ulose derivatives (IV) and (V).
ChemInform Abstract: Molecular Structure of Allenes and Ketenes. Part 20. Excited States of 3‐Halogeno‐ and Other 3‐Substituted Phenylallenes: Circular Dichroism and Absorption Spectra, and CNDO/S Calculations.
Authors: BAUMANN H. F. , ELSEVIER C. J. , VERMEER P. , RUNGE W. 
Published: May 2016

AbstractExcited states of phenylallenes (Ib) with energies ≤ 52000 cm‐1 are investigated by means of CD spectra and of (Ia) by UV absorption spectroscopy.
ChemInform Abstract: Crystal Structure of Tris(quinoxaline‐2,3‐dithiolato)molybdate(V): A Distorted Trigonal Prismatic Complex.
Authors: BOYDE S. , GARNER C. D. , ENEMARK J. H. , BRUCK M. A. , KRISTOFZSKI J. G. 
Published: May 2016

AbstractThe monoanion compounds (II) are prepared by iodine oxidation of the corresponding dianion derivatives (I).
ChemInform Abstract: Elimination and Addition Reactions. Part 42. Structural Effects on Reactivity and Mechanism in Eliminative Fission of Three‐Membered Rings.
Authors: PIRAS P. P. , STIRLING C. J. M. 
Published: May 2016

AbstractA 104‐fold increase in reactivity is observed due to the stabilization of the leaving group in (I) compared with (III), combined with a change in the elimination mechanism from (E1cB)R for (III) and (Ib) to a concerted one (E2) for (Ia).
ChemInform Abstract: Synthesis of 2‐Vinyl‐γ‐butyrolactones by the Palladium‐Catalyzed Decarboxylative Carbonylation of 3‐Vinyl‐1‐oxo‐2,6‐dioxacyclohexanes.
Authors: TAMARU Y. , BANDO T. , HOJO M. , YOSHIDA Z. 
Published: May 2016

AbstractThe vinylic 6‐ring carbonates (I) are treated with carbon monoxide (II) in the presence of a Pd catalyst to form the γ‐butyrolactones (III) ‐ (V).
ChemInform Abstract: Synthesis of Oligomeric 2,5‐Thienylenes. Their UV Spectra and Oxidation Potentials.
Authors: CUNNINGHAM D. D. , LAGUREN‐DAVIDSON L. , MARK H. B. JUN. , VAN PHAM C. , ZIMMER H. 
Published: May 2016

AbstractThe oligomeric thienylenes (III) are prepared by Ni‐catalyzed coupling of the bromothiophenes (I) with the Grignard compounds (II).
ChemInform Abstract: Hydrodenitrogenation of 7,8‐Benzoquinoline over Nickel Molybdenum Alumina.
Authors: MALAKANI K. , MAGNOUX P. , PEROT G. 
Published: May 2016

AbstractUsing reductive conditions (275°C, 170 atm) and a commercial Ni‐Mo‐ Al2O3‐catalyst, 7,8‐benzoquinoline (I) is converted into a mixture of the hydrogenated compound (II) and the secondary products (III) ‐ (V) and ammonia.
ChemInform Abstract: 1,1′‐Bi(2‐aryl‐1,2‐dihydrophthalazinylidenes): Potential New Pigments. Relief of Strain by a trans‐Folded Alkene Linkage.
Authors: BUTLER R. N. , GILLAN A. M. , MCARDLE P. , CUNNINGHAM D. 
Published: May 2016

AbstractThe monohydrazones (I) of phthaldialdehyde are subjected to acid‐induced ring closure to give the dihydrophthalazines (II) which are dimerized in the presence of acetic acid, forming the compounds (III).
ChemInform Abstract: New Cycloaddition Reactions of 2‐Dialkylborylaminopyridines.
Authors: DOROKHOV V. A. , SHAGOVA E. A. 
Published: May 2016

AbstractThe borylaminopyridines (I) react with diphenylcarbodiimide (II), malononitrile (V), or phenyl isocyanide (VII) to give the boron nitrogen heterocycles (III), (IVb), (VI), and (VIII).
ChemInform Abstract: Synthesis of Two Stable Diphosphenes with a New Stabilizing Substituent.
Authors: ESCUDIE J. , COURET C. , RANAIVONJATOVO H. , LAZRAQ M. , SATGE J. 
Published: May 2016

Abstract1,3‐Bis(trifluoromethyl)benzene (I) is lithiated and subsequently treated with phosphorus trichloride (II) to yield the aryldichlorophosphine (III).
ChemInform Abstract: A New Route to Aryltin Compounds: Orthometallation of Schiff′s Bases by Tin(IV) Halides: Crystal and Molecular Structure of N‐Methyl‐ortho‐trichlorostannyldiphenylmethyleneamine, 2‐Cl3SnC6H4C(Ph)=NMe.
Authors: CLEGG W. , GRIEVSON C. M. J. , WADE K. 
Published: May 2016

AbstractTin(IV) chloride reacts in boiling toluene with an excess of the Schiff's base (I), prepared from benzophenone and methylamine, to produce the trichlorostannylbenzene (III) mentioned in the title, together with the hexachlorostannate (IV).