bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Trivalent Uranium Metallocenes: Electron‐Transfer Reactions. Synthesis and Characterization of [(MeC5H4)3U]2E (E: S, Se, Te) and the Crystal Structures of [(MeC5H4)3U]2S and (MeC5H4)3UOPPh3.
Authors: BRENNAN J. G. , ANDERSEN R. A. , ZALKIN A. 
Published: May 2016

AbstractThe U(III) metallocene (I) reacts with COS, S = PPh3, Se = PPh3, or Te = PBu3 to form the bridging chalcogenide complexes (II).
ChemInform Abstract: Compounds Anion of Pyrimidine‐2‐thiol as a Ligand to Molybdenum, Tungsten, and Iron. Preparation of Complexes, Their Structure and Reactivity.
Authors: LATHAM I. A. , LEIGH G. J. , PICKETT C. J. , HUTTNER G. , JIBRILL I. , ZUBIETA J. 
Published: May 2016

AbstractThe pyrimidine‐2‐thiolate complexes (II) and (VI) are prepared by the reaction of (I) or (V) with pyrimidine‐2‐thiol using NEt3 or NaH as a base.
ChemInform Abstract: New Complexes of Ruthenium(II) with a Tetrapyrazolic Macrocycle.
Authors: MARZIN C. , TARRAGO G. , GAL M. , ZIDANE I. , HOURS T. , LERNER D. , ANDRIEUX C. , GAMPP H. , SAVEANT J. M. 
Published: May 2016

AbstractThe six‐coordinate macrocyclic Ru(II) Complexes (I) are prepared by reaction of Ru(DMSO)4C12 with the macrocycle in refluxing EtOH/H2O or by exchange of the labile axial DMSO in (Ia).
ChemInform Abstract: Stabilization of Transition‐Metal Complexes in High Oxidation States by Macrocyclic Tertiary Amines.
Authors: CHE C.‐M. , WONG K.‐Y. , POON C.‐K. 
Published: May 2016

AbstractPreparatio‐ns of some of the Ru(III) Complexes (I) and (II) are described.
ChemInform Abstract: Ruthenium(II)‐Catalyzed Thioether Oxidation. Part 2. Syntheses and Crystal Structures of Two Ruthenium(Il) Complexes with the New Linear Tridentate Ligand 3‐(Ethylthio)‐1‐((3‐(ethylthio)propyl)sulfinyl)propane.
Authors: RILEY D. P. , OLIVER J. D. 
Published: May 2016

AbstractThe title ligand (II) prepared as shown (in 86% yield based on precursor ditosylat sulfoxide) reacts with trans‐ RuBr2(Me2SO)4 or cis‐RuCl2(Me2SO)4 to give only one geometric isomer of (IIIa) and (IIIb) which are isomorphous.
ChemInform Abstract: Acid‐dependent Electrochemistry of Acetylacetonatotetraammineruthenium.
Authors: SAHAI R. , KABISATPATHY A. K. , PETERSEN J. D. 
Published: May 2016

AbstractThe Ru(III) complex (II) is electrochemically reduced in the range of pH 2.6‐ 14 to yield the Ru(II) monocation (III), in more acidic solution the Ru(II) dication (IV) is obtained by a proton‐coupled redox process.
ChemInform Abstract: Crystal Structure and Reactivity of [(η‐C5H5)NiOs3 (μ‐H)3(CO)8(PPh2H)]. 1H and 31P Nuclear Magnetic Resonance Spectroscopic Characterization of [(η‐ C5H5)NiOs3 (μ‐H)2(μ‐HgBr)(CO)8(PPh2)H) and Related Complexes.
Authors: PREDIERI G. , TIRIPICCHIO A. , VIGNALI C. , SAPPA E. , BRAUNSTEIN P. 
Published: May 2016

AbstractCO substitution reactions of the Cluster (Ia) with phosphines or triisopropyl phosphite in the presence of Me3NO lead to the derivatives (Ib), (Ic).
ChemInform Abstract: Optically Active 4,5‐Epoxy‐4,5‐dihydro‐α‐ionones; Synthesis of the Stereoisomeric 4,5 :4′,5′‐Diepoxy‐4,5,4′,5′‐tetrahydro‐ε,ε‐carotenes and the Steric Course of Their Hydrolysis.
Authors: UEBELHART P. , BAUMELER A. , HAAG A. , PREWO R. , BIERI J. H. , EUGSTER C. H. 
Published: May 2016

AbstractEpoxidation of ( +)‐α‐ionone (I) gives predominantly the cis‐epoxide (II) and only small amounts of the trans‐epoxide (III).
ChemInform Abstract: Higher‐Carbon Sugars: A Novel Approach.
Authors: VALVERDE S. , GARCIA‐OCHOA S. , MARTIN‐LOMAS M. 
Published: May 2016

AbstractAus der geschützten Glucofuranose (I) wird, wie im Formelschema skizziert, die Zielverbindung, das Lacton (VI) mit verlängerter Kohlenstoffkette, synthetisiert.
ChemInform Abstract: A Nitrone‐Based Synthesis of the Pyrrolizidine Alkaloid Croalbinecine.
Authors: TUFARIELLO J. J. , WINZENBERG K. 
Published: May 2016

AbstractAus dem Pyrrolin‐nitron (I) und dem Olefin (II) erhält man das Addukt (III), das über zahlreiche weitere Stufen wie (IV) letztlich stereoselektiv in das Alkaloid d,l‐Croalbinecin (V) übergeführt wird.
ChemInform Abstract: A New Approach to Prostanoid Synthesis: A Model Study.
Authors: HWU J. R. , ROBL J. A. 
Published: May 2016

AbstractDie Aldehyde (I) reagieren mit Phenylhydroxylamin (II) über die Nitron‐ Zwischenstufen (III) in einer intramolekularen Nitron‐Alken‐Cycloaddition zu den bicyclischen Isoxazolidinen (IV) und (V), deren hydrierende Ringspaltung zu den Prostaglandin‐Analogen (VI) und (VII) führt.
ChemInform Abstract: From Penicillin to Penem and Carbapenem. Part 8. Introduction of an Allyl Group at the C‐4 Position of the Azetidinone Molecule, and the Synthesis of Dethiathienamycin.
Authors: FUJIMOTO K. , IWANO Y. , HIRAI K. 
Published: May 2016

AbstractSome reactions, especially method A), are investigated for the introduction of an allyl group at C‐4 of azetidinones, yielding the derivatives shown in the scheme.
ChemInform Abstract: The Polycrystalline‐Si Contact to GaAs.
Authors: KAVANAGH K. L. , MAYER J. W. , MAGEE C. W. , SHEETS J. , TONG J. , KIRCHNER P. D. , WOODALL J. M. , HALLER I. 
Published: May 2016

AbstractPolycrystalline‐Si/GaAs interfaces have been prepared by depositing hydrogenated amorphous Si(a‐Si:H) onto GaAs in a silane plasma at 450°C and annealing at temp. between 600 and 1050°C. Large quantities of P or As have been added to Si by mixing arsine or phosphine gases into the plasma.
ChemInform Abstract: Photoexcitation of Reaction Complexes in the Reaction K + NaCl → KCl + Na.
Authors: MAGUIRE T. C. , BROOKS P. R. , CURL R. F. , SPENCE J. H. , ULVICK S. J. 
Published: May 2016

AbstractFluorescence at the Na‐D line is observed when beams of K and NaCl are crossed inside the cavity of a cw dye laser tuned from 590 to 735 nm.
ChemInform Abstract: The Surface Segregation and Oxidation of Chromium and Palladium in High Chromium Stainless Steel.
Authors: DELPORT W. E. , ROUX J. P. 
Published: May 2016

Abstract60% Fe‐40% Cr, containing 0.4 or 1.0% Pd, are studied by heat treatment under controlled conditions and surface analyses using AES and ES‐CA.
ChemInform Abstract: Electron Transport in Low Density Alkane Gases: Effects of Chain Length and Flexibility.
Authors: FLORIANO M. A. , GEE N. , FREEMAN G. R. 
Published: May 2016

AbstractThe Ramsauer‐Townsend (RT) minimum in the electron momentum transfer cross section occurs at the same energy (?R‐r = 0.12 i 0.0l eV) in all n‐alkanes from CzHö to n‐CmHzz.
ChemInform Abstract: Determining the Structure of a Glycopeptide‐Acz‐Lys‐D‐Ala‐D‐Ala Complex Using NMR Parameters and Molecular Modeling.
Authors: FESIK S. W. , O'DONNELL T. J. , GAMPE R. T. JUN. , OLEJNICZAK E. T. 
Published: May 2016

AbstractThe interaction between ristocetin pseudo‐aglycon and Acz‐Lys‐D‐Ala‐D‐Ala, a model for the antibiotics′ binding site of action, has been examined, and from a quantitative analysis of pure absorption two‐dimensional NOE data sets, many accurate interproton distance constraints have been obtained.
ChemInform Abstract: Use of Small‐Angle Neutron Scattering to Determine the Structure and Interaction of Dihexanoylphosphatidylcholine Micelles.
Authors: LIN T.‐L. , CHEN S.‐H. , GABRIEL N. E. , ROBERTS M. F. 
Published: May 2016

AbstractThe discussion of the micellar Structure of the short‐chain title lecithin (I)1eadsto a detailed structural model for this aggregate and allows development of an interaction model that accounts for the nonideality of high concentrations of micellar solutions.
ChemInform Abstract: Improved Enantioselective Synthesis of Anti α‐Methyl‐β‐hydroxyesters through TiCl4‐PPh3 Mediated Aldol Condensation.
Authors: PALAZZI C. , COLOMBO L. , GENNARI C. 
Published: May 2016

AbstractAus dem Keten‐acetal (I) erhält man mit Benzaldehyd (II) in Gegenwart von Titantetrachlorid‐Phosphin‐Komplexkatalysatoren überwiegend das anti‐Addukt (IV) neben dem syn‐Addukt (V).
ChemInform Abstract: Preparation of Naphthalene Derivatives by Reactions of Benzynes with Thiophene‐ 1,1‐dioxides.
Authors: NAKAYAMA J. , KURODA M. , HOSHINO M. 
Published: May 2016

AbstractBei der Cycloaddition der durch Thermolyse der Diazoniumsalze (I) in situ generierten Arine (II) an die Thiophen‐1,1‐dioxide (III) entstehen über die intermediären Primäraddukte (IV) die Naphthaline (V).
ChemInform Abstract: The Palladium(II)acetate Promoted 6‐endo‐trig Cyclization of 1,1‐Dialkyl‐2‐silyloxy‐1,5‐dienes.
Authors: TORRES L. E. , LARSON G. L. 
Published: May 2016

AbstractDie α‐Silyl‐carbonsäureester (I) reagieren mit Vinylmagnesiumbromid (II) zu den Butenylketonen (III).
ChemInform Abstract: Synthesis of Benzofurans, Indoles and Benzopyrans via Oxidative Free Radical Cyclisations Using Cobalt Salen Complexes.
Authors: PATEL V. F. , PATTENDEN G. , RUSSELL J. J. 
Published: May 2016

AbstractDer 2‐Iod‐allylphenolether (II) reagiert in Gegenwart von Cobalt‐Salen (I) über (III) zu dem Benzofuran‐peroxid (IV) bzw. dem Alkohol (V).
ChemInform Abstract: Evidence for an Enol Intermediate in the 3‐Oxo‐Δ5‐steroid Isomerase Catalyzed Isomerization of Δ5 Ketones.
Authors: BANTIA S. , POLLACK R. M. 
Published: May 2016

Abstract3‐Oxo‐Δ5‐steroid isomerase from Pseudomonas testosteroni catalyzes the isomerization of a variety of Δ5,6 and Δ5,10 steroids to their Δ4 isomers [e.g.
ChemInform Abstract: Rearrangements of o‐Phenylhydroxylamine Derivatives.
Authors: ENDO Y. , MANIKAWA K. , TERASHIMA T. , SHUDO K. 
Published: May 2016

AbstractDie N‐acylierten O‐Phenylhydroxylamine (I), (III), (V) und (VIII) lagern sich säurekatalysiert zu den Phenolen (II), (IV), (VI) und (VII) bzw. zu den Benzofuranen (IX) um.
ChemInform Abstract: Preparation of Methyl n‐Alkyl Fumarates.
Authors: DYMICKY M. 
Published: May 2016

AbstractFumarsäure‐monomethylesterchlorid (I) reagiert mit den Alkoholen (II) zu den Estern (III), wobei die langkettigen Alkohole (ab 5 C‐Atome) Triethylamin als Säurebinder benötigen.
ChemInform Abstract: New Synthetic Methods for α,β‐Unsaturated Ketones, Aldehydes, Esters and Lactones by the Palladium‐catalyzed Reactions of Silyl Enol Ethers, Ketene Silyl Acetals, and Enol Acetates with Allyl Carbonates.
Authors: MINAMI I. , TAKAHASHI K. , SHIMIZU I. , KIMURA T. , TSUJI J. 
Published: May 2016

AbstractThe silylenolethers (I), (III), (V), (VII), (IX), and (XI) are converted to the α,β‐unsaturated carbonyl compounds (II), (IV), (VI), (VIII), or esters (X), or lactones (XII) using methods (A) or (B) [using phosphine‐free Pd catalyst in method (B)].
ChemInform Abstract: Preparation and Reactions of Tetrakis(2‐formyl‐2‐propyl)ethylene, an Acyclic Derivative of Tetra‐tert‐butylethylene.
Authors: CULLEN E. R. , GUZIEC F. S. JUN. 
Published: May 2016

AbstractDas aus der Diazoverbindung (I) und dem Selenon (II) hergestellte tetrasubstituierte Ethylen (III) wird durch Osmiumtetroxid zum Diol (IV) und dieses mit Bleitetraacetat unter Ringöffnung zur Bis‐formylverbindung (V) oxidiert.
ChemInform Abstract: Synthesis of N‐Vinyl‐N′‐(l‐adamantyl)succinic Acid Diamides and Water Soluble Copolymers with N‐Vinylpyrrolidone thereof.
Authors: MOGILEVICH I. M. , GLEBOVA L. B. , CHUDNOVA V. M. 
Published: May 2016

AbstractDurch Aminolyse von Vinylsuccinimid (I) mit 1‐Adamantylamin wird das monomere Vinyl‐adamantylbernsteinsäurediamid (III) erhalten, das mit Vinylpyrrolidon (IV) zu wasserlöslichen Copolymeren umgesetzt wird.
ChemInform Abstract: A Convenient Synthesis of 5‐Trifluoromethylsalicylic Acid.
Authors: ALEXANDER J. 
Published: May 2016

AbstractDas Bromphenol (I) wird mit Dimethylsulfat methyliert und anschließend mit Butyllithium/ Kohlendioxid in die Säure (III) übergeführt.
ChemInform Abstract: Consequences of Fixing Three Parallel Coplanar Double Bonds in Close Proximity with Different Geometries.
Authors: PAQUETTE L. A. , KUENZER H. + , GREEN K. E. , DE LUCCHI O. , LICINI G. , PASQUATO L. , VALLE G. 
Published: May 2016

Abstract[4 + 2] Cycloaddition of the tricyclotriene (I) and the ci‐sethylene (II) gives the disulfone (III), whose characterization as the syn isomer is realized by oxidation to the epoxide (IV).
ChemInform Abstract: Directive Effect of Bromine on Stilbene Photocyclizations. An Improved Synthesis of [7]Helicene.
Authors: SUDHAKAR A. , KATZ T. J. 
Published: May 2016

AbstractAus dem Bis‐stilben (Ia) erhält man bei der Photolyse in Gegenwart von Iod die Cyclisierungsprodukte (IIa) und (III).
ChemInform Abstract: Diastereoselective Synthesis of Functionalized Tetrahydrofuran Derivatives from γ‐Lactols.
Authors: BRUECKNER C. + , LOREY H. , REISSIG H.‐U. 
Published: May 2016

AbstractThe reaction of lactols (I) with allyl‐ or cyanosilanes (II) in the presence of BF3 results in displacement of the hydroxy group and formation of the products (III).
ChemInform Abstract: Studies of Tetrasubstituted Tetrahydrofurans.
Authors: WILLIAMS D. R. , WHITE F. H. 
Published: May 2016

AbstractAus dem Alkentriol‐Derivat (I) erhält man nach Behandlung mit Iod und Benzylierung das Tetrahydrofuran (II) und weiter das Spaltprodukt (III); in gleicher Weise erhält man die Tetrahydrofurane (IV) bzw. (V).
ChemInform Abstract: Cycloaddition Reactions of 2‐Pyrones and Related Compounds. Part 3. Reaction of 3a,4‐Dihydrophthalides with Acetylenic Dienophiles.
Authors: NOGUCHI M. , KAKIMOTO S. , KAJIGAESHI S. 
Published: May 2016

AbstractDie Dihydrophthalide (Ia) und (Ib) reagieren mit den aktivierten Acetylenen (II) zu den Allylbenzoaten (III) und den Phthaliden (IVa) bzw. (IVb).
ChemInform Abstract: Heterocycles. Part 2. Synthesis of 1‐Hydroxycarbazoles and Mukonine Isomers.
Authors: SOWNITHRAN D. , PRASAD K. J. R. 
Published: May 2016

AbstractDie aus den Aminobenzoesäuren (I) und dem Hydroxymethylencyclohexanon (II) zugänglichen Ketohydrazone (III) cyclisieren in Polyphosphorsäure zu den Tetrahydrocarbazolen (IV), die sich nach Veresterung mit Diazomethan (V) zu den Methylestern (VI) an Pd/ C zu den Hydroxycarbazolen (VII) und Carbazol (VIII) dehydrieren lassen.
ChemInform Abstract: Reaction of Pyrylium Salts with Nucleophiles. Part 18. Synthesis of 4‐(p‐n‐Butoxyphenyl)‐2,6‐dimethyl‐pyridine and of 2,6‐Dimethyl‐4‐(p‐n‐pentylphenyl)‐pyridine.
Authors: BALABAN A. T. , MARTON G. , SCHIKETANZ I. 
Published: May 2016

AbstractDie auf übliche Weise erhaltenen Phenylbromide (III) und (VII) reagieren über ihre Grignard‐Verbindungen mit Aceton (VIII) zu den Carbinolen (IX), die mit Acetanhydrid/Perchlorsäure zu den nicht isolierten Pyrylium‐Salzen (X) umgesetzt werden.
ChemInform Abstract: The Synthesis and Decomposition Reaction of 1,4‐Benzodioxins Related to o‐Benzoquinones.
Authors: KASHIMA C. , TOMOTAKE A. , OMOTE Y. 
Published: May 2016

AbstractDie [4 + 2]‐Cycloaddition der durch Oxidation der Brenzcatechine (I) erhaltenen instabilen o‐Benzochinone (II) mit den Enaminen (III) bzw. den Indolen (V) liefert die 1,4‐Benzodioxine (IV) bzw. (VI).
ChemInform Abstract: Nitriles in Heterocyclic Synthesis: Novel Synthesis of Pyridazine Derivatives.
Authors: IBRAHIM N. S. , GALIL F. M. A. , ABDEL‐MOTALEB R. M. , ELNAGDI M. H. 
Published: May 2016

AbstractReaktion der Diazonium‐Salze (II) mit den Crotonitrilen (I) führt in Abhängigkeit von den Reaktionsbedingungen zu den Azoverbindungen (III) oder den Hydrazonen (V), die beim Erhitzen mit Essigsäure zu den Pyridazinen (IV), (VI) bzw. (VIII) cyclisieren.
ChemInform Abstract: Synthesis of Condensed Polycyclic Pyrazines from Diaminomaleonitrile.
Authors: SUZUKI T. , NAGAE Y. , MITSUHASHI K. 
Published: May 2016

AbstractDas Pyrazin (I) reagiert mit 4‐substituierten Pyridinen (II) regiospezifisch zu den 7‐substituierten Pyridoimidazopyrazinen (III).
ChemInform Abstract: Synthesis of Spiro[3,4,5,6‐tetrahydro‐1,4‐oxazin‐2‐one‐6,2′‐tricyclo‐(3.3.1.1]decanel.
Authors: GEORGIEV V. S. , MULLEN G. B. , ACKER C. G. 
Published: May 2016

AbstractAdamantanon (I) liefert mit NaCN das Cyanhydrin (II), dessen Reduktion mit LiAlH4 zum Aminoalkohol (III) führt.
ChemInform Abstract: Addition and Reaction Products of Triethyl Thiophosphate and Metal Perchlorates at Just Over Ambient and Elevated Temperatures.
Authors: MIKULSKI C. M. , MOORE T. , SMITH Y. , KARAYANNIS N. M. 
Published: May 2016

AbstractTriethyl thiophosphate Linvariably forms adducts with various metal perchlorates at 35‐40°C in ethanol/triethyl orthoformate.
ChemInform Abstract: A Polyfunctional Dititanacyclobutane.
Authors: SCHMIDBAUR H. , PICHL R. , MUELLER G. + 
Published: May 2016

AbstractThe reaction of the methylenephosphorane (I) with TiCl4 occurs with replacement of both methylene H atoms by Ti atoms and gives the planar title compound(II)along with the phosphonium titanate (III).
ChemInform Abstract: Silox Hydrides (silox: t‐Bu3SiO‐) of Group 5: Do [(silox)2MH2]2 (M: Nb, Ta) Complexes Contain Unbridged M‐M Bonds?.
Authors: LAPOINTE R. E. , WOLCZANSKI P. T. 
Published: May 2016

AbstractThe dimeric Ta and Nb(IV) silox hydrides (II) are obtained on Na/Hg reduction of the monomeric M(V) chlorides (I) in the presence of H2.
ChemInform Abstract: Hindered Ligand Movements in Transition Metal Complexes. Part 33. (η2‐ and η4‐Diene)[2‐(η5‐cyclopentadienyl)ethyl]molybdenum Carbonyls.
Authors: KREITER C. G. , MICHELS W. , WENZ M. 
Published: May 2016

AbstractThe Mo complex (I) reacts photochemically with 1,3‐butadiene (pentane, 253 K, 40 min), (E);1,3‐pentadiene (hexane, 220 K, 50 min), or 2‐methyl‐1,3‐butadiene (pentane, 218 K, 2 h), respectively, to give the corresponding η2‐ and η4‐diene Complexes.
ChemInform Abstract: Two Series of Copper(II) Complexes Derived from Various 2‐Urethanylpyridine N‐Oxides (2‐Ethoxycarbonylaminopyridine N‐Oxides).
Authors: ERTEM G. , SEVERNS J. C. , WEST D. X. 
Published: May 2016

AbstractThe title ligands R‐HL react with Cu(II) acetate in aqueous solution or with Cu(II) perchlorate in ethanol to give the neutral Complexes (I) or the anionic Complexes (II) and (III), respectively.
ChemInform Abstract: On the Communication of Chirality from Furanose and Pyranose Rings to Monosaccharide Side Chains: Anomalous Results in the Glucose Series.
Authors: DANISHEFSKY S. J. , DENINNO M. P. , PHILLIPS G. B. , ZELLE R. E. , LARTEY P. A. 
Published: May 2016

AbstractThe reactions of the allyl silane (II) with dialdose derivatives (I) occur with high stereoselectivity under catalysis by BF3 etherate or TiCl4, thereby providing simple routes to the corresponding allyl carbinols (III)/ (IV) or (V).
ChemInform Abstract: An Enolate Claisen Route to C‐Pyranosides. Development and Application to an Ionophore Synthon.
Authors: BURKE S. D. , ARMISTEAD D. M. , SCHOENEN F. J. , FEVIG J. M. 
Published: May 2016

AbstractBased on a detailed study of the synthesis of racemic model compounds (II) and (III) from (Ia) or (Ib) and their rearrangement to the dihydropyran system of (IV) and (V), resp., the optically active analogue (XVI) is prepared from (X) and converted to (XVII).
ChemInform Abstract: Luminescence and Photophysics of CdS Semiconductor Clusters: The Nature of the Emitting Electronic State.
Authors: CHESTNOY N. , HARRIS T. D. , HULL R. , BRUS L. E. 
Published: May 2016

AbstractThe luminescence of CdS Clusters prepared by arrested precipitation has been studied as function of time, temp., wavelength, and physical size.
ChemInform Abstract: Polarization at the β"‐Alumina Interfaces in the Rechargeable Sodium/Sulfur(IV) Molten Chloroaluminate Cell.
Authors: KATAGIRI A. , HVISTENDAHL J. , SHIMAKAGE K. , MAMANTOV G. 
Published: May 2016

AbstractThe polarization of the β"‐alumina/Na and the β"‐alumina/molten salt interfaces have been measured separately.
ChemInform Abstract: Anodic Oxidation of Lead Telluride and Its Alloys.
Authors: PARTIN D. L. , THRUSH C. M. 
Published: May 2016

AbstractAuniform native oxide has been grown electrolytically on PbTe‐ based semiconductors from a glycerol‐rich solution of H2O, EtOH and KOH through an anodization/dissolution process; the dissolution being controlled by the glycerol concentration.
ChemInform Abstract: Pretreatment Procedures for Corrosion Studies of Cupro‐Nickel Alloys in Sea‐Water.
Authors: DOBB D. E. , STORVICK J. P. , PAGENKOPF G. K. 
Published: May 2016

AbstractThe effects of surface roughness, degreasing, acid pickling, annealing, and sample storage of 70/30 and 90/10 Cu/Ni alloys (CDA 715 and CDA 706, resp.) prior to sea‐water exposure are studied by AES.
ChemInform Abstract: An Investigation of Thin Oxide Films Thermally Grown in situ on Fe‐24 Cr and Fe‐ 24 Cr‐ll Mo by Auger Electron Spectroscopy and X‐Ray Photoelectron Spectroscopy.
Authors: MATHIEU H. J. , LANDOLT D. 
Published: May 2016

AbstractFilms formed at 384°C on Fe‐24Cr show a duplex structure consisting of an outer layer of iron oxide and an inner layer of predominantly chromium oxide.
ChemInform Abstract: Circular Dichroism Studies of Crown Complexed Ion Pairs: A Comparison of the Alkali and Alkaline Earth Nitrate Complexes of Chiral Crown Ethers.
Authors: DYER R. B. , METCALF D. H. , GHIRARDELLI R. G. , PALMER R. A. , HOLT E. M. 
Published: May 2016

AbstractThe four Chiral 18‐crown‐6 macrocycles (II), (IV), and (VII) are synthesized by condensation reactions as shown in the scheme.
ChemInform Abstract: Tricarbonylbis(phosphine)iron(I) Cation Radicals. A Spectroscopic and Theoretical Study.
Authors: THERIEN M. J. , TROGLER W. C. 
Published: May 2016

AbstractComparison of IR spectra of (I) and the 17‐electron complex (IIa), each enriched 50 and 93% with "CO, shows that the 17‐electron d7 radical retains the trigonal‐bipyramidal structure (D3h) of the parent complex.
ChemInform Abstract: Mode of Reaction of the Proposed Ultimate Metabolite of the Carcinogen 4‐Nitroquinoline l‐Oxide.
Authors: DEMEUNYNCK M. , TOHME N. , LHOMME M.‐F. , MELLOR J. M. , LHOMME J. 
Published: May 2016

AbstractThe monoester (II), derived from the title compound (I), solvolyzes in a variety of alcohols with rates which correlate well with the ionizing power of the solvent according to the Grunwald‐Winstein relation.
ChemInform Abstract: Asymmetrie Induction in the Ene Reaction of Glyoxylate Esters of 8‐Phenylmenthol.
Authors: WHITESELL J. K. , BHATTACHARYA A. , BUCHANAN C. M. , CHEN H. H. , DEYO D. , JAMES D. , LIU C.‐L. , MINTON M. A. 
Published: May 2016

AbstractSufficient information has been accumulated on the previously reported highly efficient and effective method for the control of absolute stereochemistry through asym.
ChemInform Abstract: On the Reaction of 1‐Ethoxycarbonyl‐1H‐1,2‐diazepine with Molybdenum and Iron Carbonyl Complexes.
Authors: NITTA M. , MIYANO H. 
Published: May 2016

AbstractReaktion des Diazepins (I) mit dem Molybdäncarbonyl‐ Komplex (II) liefert unter Spaltung der N,N‐Bindung die Diene (III)‐(V).
ChemInform Abstract: The Preparation of Azα‐β‐lactam, 1,3,4‐Thiadiazine, β‐Lactam and 1,3,4‐Thiadiazepine Derivatives by the Reaction of Thiosemicarbazides with α‐ and β‐Haloacyl Halides.
Authors: OKAWARA T. , KATO R. , YAMASAKI T. , YASUDA N. , FURUKAWA M. 
Published: May 2016

AbstractDie Thiosemicarbazide (I) reagieren mit zwei Äquivalenten der a‐Halogencarbonsäurehalogenide (II) im alkalischen Medium zu den Azα‐β‐lactamen (III).
ChemInform Abstract: Photochemistry of Phenyl Azide: The Role of Singlet and Triplet Phenylnitrene as Transient Intermediates.
Authors: LEYVA E. , PLATZ M. S. , PERSY G. , WIRZ J. 
Published: May 2016

AbstractCombining several techniques such as UV/VIS, fluorescence, ESR, and quantitative product analysis, irradiation of the azide (I) at ambient temp. is shown to result in the formation of azepine (III) in the presence of nucleophiles.
ChemInform Abstract: Formation of Cyclic Ethers from Olefinic Alcohols. Part 11. The Oxidative Cyclization of Some Open‐Chain Unsaturated Alcohols by Means of Organic Peracids.
Authors: MIHAILOVIC M. LJ. , MARINKOVIC D. 
Published: May 2016

AbstractThe products arising from the reaction of alkenols of varying chain length with MCPBA are identified and the results are compared with a large number of similar transformations mentioned in the literature.
ChemInform Abstract: Cobalt(III)‐Cata1yzed Trifluoroacetoxylation of Benzene.
Authors: DICOSIMO R. , SZABO H.‐C. 
Published: May 2016

AbstractEs wird die Kobalt(III)‐katalysierte Oxidation von Benzol (I) mit verschiedenen Oxidantien, z.B. Trifluorperessigsäure (II), Peressigsäure, Wasserstoffperoxid oder Acetaldehyd/ Sauerstoff in Trifluoressigsäure/ Trifluoracetanhydrid untersucht.