bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Photoelectrochemical and Impedance Characteristics of Specular Hematite. Part 1. Photoelectrochemical, Parallel Conductance, and Trap Rate Studies.
Authors: AHMED S. M. , LEDUC J. , HALLER S. F. 
Published: May 2016

AbstractNatural specular hematite samples (Quebec, Canada) containing 0.6 wt.% Ti without preheating in air or without removal of the surface layer by grinding and polishing do not give any photocurrent, most probably because of the high carrier density in the surface layer as a result of oxygen loss.
ChemInform Abstract: Investigation of Silica‐Supported Vanadium Oxide Catalysts. Preparation and Characterization by 51V NMR and X‐Ray Photoelectron Spectroscopy.
Authors: TAOUK B. , GUELTON M. , GRIMBLOT J. , BONNELLE J. P. 
Published: May 2016

AbstractThree series of catalysts are prepared by impregnation of silica with ammonium metavanadate solutions of different pH (11, 7, 4) and the vanadium species occurring between the initial step (impregnation solutions and wet samples) and the final step of preparation (solids calcined in dry air) are characterized by 51V NMR and XPS.
ChemInform Abstract: Sodium Oxohydroxogermanates.
Authors: IVANOV‐EMIN B. N. , ZAITSEV B. E. , KOSTRIKIN A. V. , LIN'KO I. V. , EZHOV A. I. 
Published: May 2016

AbstractReaction between GeO2 and a 50% aqueous solution of NaOH affords the title compounds Na2(GeO2(OH)2)·6 H2O (I) and Na3(GeO3(OH))·9 H2O (II).
ChemInform Abstract: Reactions of Chalcohalide and Halide Cluster Complexes of Molybdenum with Ammonium Polysulfide.
Authors: FEDIN V. P. , GERAS'KO O. A. , MIRONOV YU. V. , FEDOROV V. E. 
Published: May 2016

AbstractThe cluster compounds (III), (V) and (VII) are prepared by reacting the chain cluster compounds (I), (IV) or (VI) with (NH4)2Sx (II).
ChemInform Abstract: Heterocyclic Tautomerism. Part. 4. The Solution and Crystal Structures of 1‐Aryl‐3‐phenyl‐1,2,4‐triazol‐5‐ones.
Authors: RAE A. D. , RAMSAY C. G. , STEEL P. J. 
Published: May 2016

AbstractThe title compounds are shown to exist in solution and in the solid state as 4H‐tautomers (III).
ChemInform Abstract: Facile Synthesis of Carbon Monoxide Isotopically Labeled at Oxygen from Enriched Water Without Isotopic Dilution.
Authors: IOSET J. , ROULET R. 
Published: May 2016

AbstractO‐Labeled carbon monoxide (III) is prepared on the gram scale from enriched water and the known acetal (I) via the ketone (II) in almost quantitative yield and without isotopic dilution.
ChemInform Abstract: Boron Compounds. Part 85. Transition Metal Complexations to Cyclic Organoboron Phosphorus Compounds.
Authors: KOESTER R. + , SEIDEL G. , BOESE R. , WRACKMEYER B. 
Published: May 2016

AbstractThermal and photochemical reactions of the dimeric phosphasilaboroles (I) with the transition‐metal compounds M(CO)3(NCMe)3 (M: Cr, Mo, W), Cr(CO)6, Fe2(CO)9, Fe(CO)5, Ru3(CO)12, (η5‐C5H5)CO(CH2=CH2)2, and cyclododecatriene‐Ni are investigated.
ChemInform Abstract: Synthesis and Characterization of Crown‐Ether‐Containing Phthalocyanines with Group‐IV‐A Elements.
Authors: AHSEN V. , YILMAZER E. , GUEREK A. + , GUEL A. + , BEKAROGLU OE. + 
Published: May 2016

AbstractThe title complexes are prepared either from dicyanobenzo(15‐crown‐5) (I) or the metal‐free substituted phthalocyanine and the corresponding metal salts.
ChemInform Abstract: Phosphorus Compounds with Unusual Coordination. Part 31. Cycloaddition of Diazo Compounds onto a P‐Chloro‐phosphaalkene.
Authors: SCHNURR W. , REGITZ M. 
Published: May 2016

AbstractThe title reaction with the methylene phosphine (I) leads even at low temp. to diazaphospholes as shown in the scheme.
ChemInform Abstract: Reaction of (Cp2TiCl2) and (CpTiCl3) with E(SiMe3)2 (E: S, Se). The Crystal Structures of (Cp3Ti2S2Cl), (Cp4Ti2S2Cl2), (Cp3Ti2Se2Cl) and (Cp4Ti4Se7O).
Authors: MAUE P. G. , FENSKE D. 
Published: May 2016

AbstractThe four diamagnetic compounds (III), (IV) and (VII) are prepared according to the scheme and characterized by X‐ray analyses.
ChemInform Abstract: Reactivity of Molecules Containing Element‐Element Bonds. Part 1. Nontransition Elements.
Authors: CALDERAZZO F. , MORVILLO A. , PELIZZI G. , POLI R. , UNGARI F. 
Published: May 2016

AbstractA new method for preparing (III) is reported; the CoCp2I which also arises can be reduced back to (II) by Na in THF.
ChemInform Abstract: Benzotriazolato Complexes of Ruthenium, Osmium, and Iridium: X‐Ray Crystal Structure of (Benzotriazole‐Benzotriazolato)carbonyl(hydrido)bis(triphenylphosphine)osmium(II).
Authors: OLBY B. G. , ROBINSON S. D. , HURSTHOUSE M. B. , SHORT R. L. 
Published: May 2016

AbstractTreatment of the Ru and Os complexes (I) and (IV), and of the mer‐Ir complex (VI) with an excess of benzotriazole (II) results in the formation of the air‐stable, crystalline complexes (IIIa+b), (V), and (VII), respectively.
ChemInform Abstract: Reactivity of Tetraphosphorus Trichalcogenides with Rhodium(I)‐ and Iridium(I)‐Triphosphane Fragments. Synthesis and Characterization of Mixed‐Metal and Unsubstituted‐Main‐Group‐Element Cluster Compounds. Crystal and Molecular Structures of ((triphos)M(P3X3))·C6H6 (M: Rh, X: S, Se; M: Ir, X: S).
Authors: DI VAIRA M. , MANN B. E. , PERUZZINI M. , STOPPIONI P. 
Published: May 2016

AbstractThe air‐stable, isoelectronic title complexes (IV) are obtained according to the scheme.
ChemInform Abstract: Novel Scandium Borides with a Structure of the YCrB4 Type.
Authors: ZAVALII L. V. , KUZ'MA YU. B. , MIKHALENKO S. I. 
Published: May 2016

AbstractThe title compounds ScMB4 (M: Fe, Co, Ni) are prepared from mixtures of the elements, which are heated to 1070 K for 700 h in quartz ampoules under argon.
ChemInform Abstract: Iodine‐Induced Stereoselective Carbocyclizations ‐ A New Method for the Synthesis of Cyclohexane and Cyclohexene Derivatives.
Authors: BARLUENGA J. , GONZALEZ J. M. , CAMPOS P. J. , ASENSIO G. 
Published: May 2016

AbstractThe intramolecular cyclization reaction of unsaturated compounds such as (I), (III), (VI), (VIII), (X) can be efficiently induced by the iodine species (V), the preparation of which has been recently reported.
ChemInform Abstract: The SF5 Unit as Steric Protecting Group; Synthesis and Structure of F5S‐C=SF3 (VI).
Authors: GERHARDT R. , GRELBIG T. , BUSCHMANN J. , LUGER P. , SEPPELT K. 
Published: May 2016

AbstractContrary to CF3‐C=SF3 which is bent according to the literature, the title compound (VI) is linear in structure (space group P213 with Z=4 at ‐168 °C).
ChemInform Abstract: A Solvolytic Method for Introducing the C‐7 Hydroxyl Group in Anthracyclinones: Synthesis of (.+‐.)‐Daunomycinone.
Authors: REDDY C. L. , NAGARAJAN M. 
Published: May 2016

AbstractThe cyclopropane (IV), prepared from 2‐acetylindene (I) via the intermediate cycloadduct (III), is rearranged upon treatment with Lewis acids, forming the tetralin (VI) and the naphthaline (VII).
ChemInform Abstract: 2‐(1‐(2‐Benzoxazolyl)hydrazino)propanenitrile Derivatives: Inhibitors of Immune Complex Induced Inflammation.
Authors: HAVIV F. , RATAJCZYK J. D. , DENET R. W. , KERDESKY F. A. , WALTERS R. L. , SCHMIDT S. P. , HOLMS J. H. , YOUNG P. R. , CARTER G. W. 
Published: May 2016

AbstractCoupling of the 2‐hydrazinobenzoxazoles (I) with acrylonitrile (II) in the presence of a base gives the adducts (III).
ChemInform Abstract: Synthesis of Some 4‐Substituted 1‐(5′‐(Substituted Phenoxymethyl)‐1′,3′ ,4′‐thiadiazol‐2′‐yl)‐2‐azetidinones as Potential Fungicides.
Authors: KUMAR R. , GIRI S. , NIZAMUDDIN NIZAMUDDIN 
Published: May 2016

AbstractThe aryloxyacetylthiosemicarbazides (I) are cyclized in concentrated sulfuric acid to yield the thiadiazoles (II) which are coupled with the aldehydes (III), producing the Schiff bases (IV).
ChemInform Abstract: Lewis Acid and High Pressure Promoted Diels‐Alder Cycloadditions of N‐Alkyl‐N‐sulfinyl Dienophiles.
Authors: BELL S. I. , WEINREB S. M. 
Published: May 2016

Abstract2,3‐Dimethyl‐1,3‐butadiene (I) is subjected to cycloaddition reaction with the sulfinylimine (II) in the presence of Lewis acids or at high pressures to give the thiazine derivative (III).
ChemInform Abstract: A New Heterocyclic Structure. The (1,2,3)Triazolo(1,5‐d)(1,2,4)triazine.
Authors: BIANCHI M. , BUTTI A. , PERRONNET J. 
Published: May 2016

Abstract4‐Benzoyl‐1,2,3‐triazole (I) reacts with the hydrazines (II) to form the hydrazones (III).
ChemInform Abstract: Use of CH‐Acidity of 2,4,4‐Trimethyl‐4,5‐dihydrooxazole to Synthesize Triauriomethanes and Novel Gold Clusters.
Authors: SCHERBAUM F. , HUBER B. , MUELLER G. + , SCHMIDBAUR H. 
Published: May 2016

AbstractThe Au(I) cluster (V) having an unusual structure is obtained according to the scheme and characterized by X‐ray structure analysis (space group C2/c, Z=4).
ChemInform Abstract: Preparation and Crystal Structures of New Platinum/Phosphonate Complexes.
Authors: BAU R. , HUANG S. K. S. , FENG J.‐A. , MCKENNA C. E. 
Published: May 2016

AbstractThe Pt complexes (I) and (II) are prepared by reaction of the corresponding dichlorodiamine‐Pt(II) complexes with trisodium phosphonoformate or methylene diphosphonic acid, in the cases of (Ib) and (II) after chloride abstraction with AgNO3.
ChemInform Abstract: Synthesis of 10,11‐Dihydroxyaporphins and of Protected 10,11‐Dihydroxyaporphins from Codeine.
Authors: RAM V. J. 
Published: May 2016

AbstractThe N‐alkylnoraporphins (IV) and the derivatives (X) are prepared by the procedures shown in the scheme starting from the norapocodeine (I) or norapomorphine (V), resp., which are both available from codeine.
ChemInform Abstract: Structure and Magnetic Properties of Ln2(M,Ni)14B Pseudoternary Compounds (Ln: Nd, Pr; M: Fe, Co).
Authors: CHUANG Y. C. , WU C. H. , XIE J. Q. 
Published: May 2016

AbstractThe Curie temp. of Nd2(Fe1‐xNix)14B (I) increases with increasing x up to x = 0.2; the saturation magnetization changes in an opposite manner.
ChemInform Abstract: Chemistry of the Addition of Thiols to 2,3‐Dihydro‐3‐ethylidene‐dihydrodipyrrin‐1(10H)‐ones ‐ a Model Study on the Covalent Chromophore‐Protein‐Linkage in Biliproteins.
Authors: GRUBMAYR K. , WAGNER U. G. 
Published: May 2016

AbstractAddition of benzylmercaptan (IV) to the title compound (III) is found to be a model reaction with regard to the thioether linkage of protein and chromophore in biliproteins.
ChemInform Abstract: Synthesis of Optically Active Michael Adducts via Chiral Enamines.
Authors: BRUNNER H. , KRAUS J. , LAUTENSCHLAGER H.‐J. 
Published: May 2016

AbstractThe chiral enamines (I) and (VI), obtained by Schiff base condensation from respective 1,3‐dicarbonyl compounds and (R)‐(+)‐phenylethylamine are found to undergo diastereoselective Michael reactions with α,β‐unsaturated carbonyl compounds (II) or (IV).
ChemInform Abstract: Kinetics and Mechanism of Isocyanate Reactions. Part 2. Reactions of Aryl Isocyanates with Alcohols in the Presence ob Tertiary Amines.
Authors: BACALOGLU R. , COTARCA L. , MARCU N. , TOELGYI ST. + 
Published: May 2016

AbstractAs a model for polyurethane formation under conditions similar to those of industrial scale production the title reaction is studied kinetically in order to reveal the reaction mechanism.
ChemInform Abstract: The Reduction of Mannich Bases and Their Derivatives by Tri‐n‐butyltin Hydride.
Authors: CHAO H. S.‐I. 
Published: May 2016

AbstractThe 2‐aminomethyl‐4,6‐dimethylphenols (I) are reductively deaminated upon heating with tributyltin hydride, producing the trimethylphenol (II).
ChemInform Abstract: Simple Preparation of N‐Alkyl‐N‐arylhydrazines from Diazotizable N‐Arylamines.
Authors: GONZALEZ A. 
Published: May 2016

AbstractThe anilines (I) are diazotized and then coupled with acetoacetic acid (III) or the branched 1,3‐dione (VIII), yielding the hydrazones (IVa) ‐(IVd) or (IXe) and (IXf).
ChemInform Abstract: Regioselective Addition Reaction of Lithium Enolates to Thio‐Substituted 1,4‐Naphthoquinones. Convenient Synthesis of a Naphthofuran‐4,9‐dione Ring System.
Authors: KANG W.‐B. , NAN'YA S. , TORU T. , UENO Y. 
Published: May 2016

AbstractCoupling of the naphthoquinones (I) with the lithium enolates (II) yields the primary adducts (III) which are oxidatively converted to the quinones (IV).
ChemInform Abstract: Electrolytic Conversions of Carbanions and Heteroanions. Part 1. Electrosynthesis of 1‐Phenyl‐3‐nitro‐1,2,4‐triazole and Its 1H, 13C, and 15N NMR Spectra.
Authors: PETROSYAN V. A. , NIYAZYMBETOV M. E. , PEVZNER M. S. , UGRAK B. I. 
Published: May 2016

AbstractAnodic oxidation of the ammonium triazolate (I) in the presence of benzene (II) produces the triazole (III) and the phenyltriazoles (IV) ‐(VI).
ChemInform Abstract: Et3B‐Induced Radical Reaction of 1,3‐Diene Monoxide with C6F13I, PhSH, or Ph3GeH.
Authors: ICHINOSE Y. , OSHIMA K. , UTIMOTO K. 
Published: May 2016

AbstractThe vinyl oxiranes (I) react with radicals, generated from the iodide (IIa) or the hydrides (IIb) ‐ (IId) by treatment with triethylborane, yielding the allylic alcohols (III).
ChemInform Abstract: Heterocyclic Substituted Arenediazonium Salts with a Long‐Wave‐Length Range of Sensitivity. Part 1. Monomethines and Azamethines.
Authors: FANGHAENEL E. + , KUEHNEMUND K.‐H. + , RICHTER A. M. 
Published: May 2016

AbstractTwo new types of arenediazonium salts are synthesized, in which a heterocyclidene ring is bridged with the para position of a benzene diazonium group either through a methine group such as in (VI) or through an aza group such as in (XII).
ChemInform Abstract: Chemistry of Pyrrole Pigments. Part 78. Properties of the b‐Norbilatriene‐abc‐b‐Nor‐biladiene‐ac System.
Authors: FALK H. , FLOEDL H. + 
Published: May 2016

AbstractThe title redox system (I)/(II) recently prepared exhibits an oxidative half wave potential of 800 mV in MeCN solution.
ChemInform Abstract: A Convenient Synthesis of 4‐Amino‐4‐deoxy‐L‐arabinose and Its Reduction Product, 1,4‐Dideoxy‐1,4‐imino‐L‐arabinitol.
Authors: NALEWAY J. J. , RAETZ CH. R. H. , ANDERSON L. 
Published: May 2016

AbstractStarting with the xylopyranoside (I), the azido sugar (VII) is prepared.
ChemInform Abstract: Room‐Temperature Thermal Conductivity of Cemented Transition‐Metal Carbides.
Authors: PERECHERLA A. , WILLIAMS W. S. 
Published: May 2016

AbstractThermal conductivity data are reported for various cemented WC/Co‐based multicarbides, WC/Co, TiCx/Ni‐Mo, and binderless WC and TiCx samples.
ChemInform Abstract: Preparation of Monodispersed Y‐Ba‐Cu‐O Superconductor Particles via Sol‐Gel Methods.
Authors: SANJINES R. , THAMPI K. R. , KIWI J. 
Published: May 2016

AbstractThe high‐Tc superconductor YBa2Cu3O7‐x is synthesized using a modified citrate or oxalate sol‐gel process.
ChemInform Abstract: Tubular Silicate‐Layered Silicate Intercalation Compounds: A New Family of Pillared Clays.
Authors: JOHNSON I. D. , WERPY T. A. , PINNAVAIA T. J. 
Published: May 2016

AbstractIt is shown that a sol containing the tubular metal oxide imogolite ((OH)3Al2O3Si(OH)) can be directly intercalated as a regular monolayer in the galleries of smectite clays such as montmorillonite, fluorohectorite, and hectorite.
ChemInform Abstract: Molten Lithium Nitrate‐Potassium Nitrate Eutectic: The Reaction of Tin(II) Chloride.
Authors: KERRIDGE D. H. , SHAKIR W. M. 
Published: May 2016

AbstractAnhydrous tin(II) chloride is oxidized in molten LiNO3/KNO3 eutectic as shown in the scheme.
ChemInform Abstract: Thermogravimetric Study of the Uptake of Oxygen by YBa2Cu3Ox.
Authors: LEROY K. , MULLENS J. , YPERMAN J. , VAN HEES J. , VAN POUCKE L. C. 
Published: May 2016

AbstractThe reaction of YBa2Cu3Ox and O2 is investigated on cooling from 920 to ∼ 20 °C. The first aim of the study is to obtain reproducible thermograms by trying different ways of preparation and pretreatment of the precursor.
ChemInform Abstract: Conformational Analysis of 14‐Membered Macrolides Using X‐Ray Crystallography and Molecular Mechanics Calculations.
Authors: KELLER T. H. , NEELAND E. G. , RETTIG S. , TROTTER J. , WEILER L. 
Published: May 2016

Abstract(Ia) and (Ib) both have space group P21/c with Z=4; (IIa) has P21/n with Z=4 and (IIb) P212121 with Z=4; (III) has Pna21 with Z = 8; (IV) has P1 with Z=2; (V) has P1 with Z=4.
ChemInform Abstract: Crystal Structure and Magnetic Properties of the Complex (Cu(en)2)2((Fe(edta))2O)·2 H2O. A Heterobimetallic Cu(II)‐Fe(III) System Containing a μ‐Oxo‐diiron(III) Moiety.
Authors: GOMEZ‐ROMERO P. , JAMESON G. B. , BORRAS‐ALMENAR J. J. , ESCRIVA E. , CORONADO E. , BELTRAN D. 
Published: May 2016

AbstractThe title complex is prepared by equimolar reaction of aqueous solution of Fe(Hedta)(OH2) at pH 9 with (Cu(en)2)(NO3)2 as a crystalline three‐dimensional polymer.
ChemInform Abstract: Lanthanoid(III)‐Catalyzed Addition of Glycolate to Maleate. Investigation of Intermediates Using Multinuclear Magnetic Resonance Spectroscopy.
Authors: VAN WESTRENEN J. , PETERS J. A. , KIEBOOM A. P. G. , VAN BEKKUM H. 
Published: May 2016

AbstractThe title reaction shown in the scheme is carried out with La(III).
ChemInform Abstract: Silicon Naphthalocyanine Triplet State and Oxygen: A Reversible Energy‐Transfer Reaction.
Authors: FIREY P. A. , FORD W. E. , SOUNIK J. R. , KENNEY M. E. , RODGERS M. A. J. 
Published: May 2016

AbstractEnergy transfer from the triplet state of bis(tri‐n‐hexylsiloxy)silicon 2,3‐naphthalocyanine (SiNC, T1) to ground‐state 3O2 to produce singlet 1O2 is shown by laser flash photolysis to be reversible in benzene and benzene‐d6.
ChemInform Abstract: Stable Carbocations. Part 273. (1.1.1.1)‐ and (2.2.1.1)Pagodane Dications: Frozen Two‐Electron Woodward‐Hoffmann Transition‐State Models.
Authors: PRAKASH G. K. S. , KRISHNAMURTHY V. V. , HERGES R. , BAU R. , YUAN H. , OLAH G. A. , FESSNER W.‐D. , PRINZBACH H. 
Published: May 2016

AbstractPagodanes (Ia) and (Ib) are oxidized to give dications (II) which are quenched to give (IVa) and (IVb), respectively.
ChemInform Abstract: Reactivity of Phosphonium Diylids with Aldehydes and Ketones.
Authors: CRISTAU H.‐J. , RIBEILL Y. , CHICHE L. , PLENAT F. 
Published: May 2016

AbstractThe reactivity of the phosphorus monoylids (III) and diylids (IV), generated from the phosphonium salts (I), towards various aldehydes and ketones is investigated.
ChemInform Abstract: Kinetics and Thermodynamics of Phenolate Silylation and Alkylation.
Authors: ELLINGTON J. C. JUN. , ARNETT E. M. 
Published: May 2016

AbstractThe reaction of PhONa + MeI is studied in MeCN and in THF with and without added 15‐crown‐5. Analogously a wide range of silylations is examined as well (kinetics, heats of reactions) and found to be strongly dependent upon solvent polarity, ion pairing of the alkali phenolate (Na and K salts are studied), and steric and electronic influences.
ChemInform Abstract: Preparation and Nucleophilic Substitution of (E)‐1‐Bromo‐2‐phenylsulfonyl‐2‐alkenes and 3‐Acetoxy‐2‐phenylsulfonyl‐1‐alkenes.
Authors: AUVRAY P. , KNOCHEL P. , NORMANT J. F. 
Published: May 2016

AbstractVinylphenylsulfone (I) reacts with aldehydes (II) to yield sulfonylated sec. allylic alcohols (III), some of which are converted to either sec. allylic acetates (V) or prim. allylic bromides (VI).
ChemInform Abstract: Metal‐Ammonia Reduction and Reductive Alkylation of Naphthalenesulfonamides. A New Route to Substituted Naphthalenes.
Authors: GOTTLIEB L. , LOEWENTHAL H. J. E. 
Published: May 2016

AbstractThe naphthalene‐1‐sulfonamides (I) are subjected to reduction with butyllithium and lithium/ammonia.
ChemInform Abstract: Stereochemistry and Mechanism of the (2 + 2) and (4 + 2) Photocycloaddition of Alkenes and Dienes to Pummerer′s Ketone.
Authors: MINTAS M. , SCHUSTER D. I. , WILLIARD P. G. 
Published: May 2016

AbstractPummerer's ketone (I) undergoes (4 + 2) cycloaddition to furan (II) and (2 + 2) cycloaddition to the alkenes (IV) and (VI) via a common intermediate, namely the short‐lived twisted triplet excited state of (I).
ChemInform Abstract: Synthesis and Neuropsychotropic Activity of Adamantyl‐Substituted Imidazo(1,2‐a)benzimidazoles.
Authors: MOROZOV I. S. , ANISIMOVA V. A. , AVDYUNINA N. I. , LUKOVA O. A. , PYATIN B. M. , MILITAREVA N. A. , BYKOV N. P. , DVALISHVILI E. G. , KHRANILOV A. A. 
Published: May 2016

AbstractStarting with the aminobenzimidazoles (I), the adamantylaminomethylimidazobenzimidazoles (VIII) are prepared as shown in the reaction scheme.
ChemInform Abstract: Syntheses of Novel Quinolone Chemotherapeutics. Part 1. Pyridoquinolines and Pyridophenanthrolines as Derivatives of “lin‐benzo‐Nalidixic Acid”.
Authors: JORDIS U. , SAUTER F. , RUDOLF M. , CAI G. 
Published: May 2016

AbstractThe title quinoline derivative (VI) is prepared starting from the diamine (I) via Gould‐Jacobs reaction of the intermediate (IV) followed by cyclization and hydrolysis.
ChemInform Abstract: Chemistry of Pyridazines. Part 36. Novel Diaza‐Analogues of 10,11‐Dihydro‐5H‐dibenzo(a,d)cyclohepten‐5‐one.
Authors: DOSTAL W. , HEINISCH G. , LOETSCH G. + 
Published: May 2016

AbstractThe title compounds (IV), (VIII), (XIII) are prepared by cyclization of appropriate precursors (III), (VII), or (XI)/(XII), respectively.
ChemInform Abstract: Synthesis of 1,2,3,6‐Tetrahydrophosphorin 1‐Oxides and 1,2‐Dihydrophosphorin 1‐Oxides from 3‐Phospholene 1‐Oxide Dichlorocarbene Adducts.
Authors: KEGLEVICH G. , PETNEHAZY I. , TOEKE L. + , TOTH G. , MIKLOS P. 
Published: May 2016

AbstractReaction of the 6,6‐dichlorophosphabicyclohexane 1‐oxides (I) with silver nitrate in water or methanol (II) yields a mixture of the phosphacyclohexenes (III) and (IV).
ChemInform Abstract: Synthesis and Characterization of Dinuclear Iron Complexes Containing Bridging C(CN)(SR) Carbene Ligands. X‐Ray Structure of (Fe2(CO)2(Cp)2(μ‐CO)(μ‐C(CN)SMe)).
Authors: BUSETTO L. , BORDONI S. , ZANOTTI V. , ALBANO V. G. , BRAGA D. 
Published: May 2016

AbstractReactions of the S‐alkyl thiocarbonyl derivatives (I) with the cyanide (II) afford the new cyanocarbene derivatives (III) via stereoselective nucleophilic addition of CN‐ at the μ‐C of the CSR group.
ChemInform Abstract: The Preparation of 5,7,7,12,14‐Pentamethyl‐1,4,8,11‐tetra‐azacyclotetradeca‐4,11‐diene and Its Complexes with Copper(II), Nickel(II), Zinc(II), and Cobalt(III).
Authors: HAY R. W. , ALI M. A. , JERAGH B. 
Published: May 2016

AbstractThe reaction of 1,2‐diaminoethane monohydroperchlorate with an equimolar mixture of mesityl oxide and pent‐3‐en‐2‐one in MeOH gives a mixture of three tetraazacyclotetradecadienes as their dihydroperchlorate salts containing the title compound as the major product (ca.
ChemInform Abstract: Pentamethylcyclopentadienylrhodaborane Chemistry. Part 5. Preparation Molecular Structure, and Nuclear Magnetic Resonance Spectra of the arachno Ten‐Vertex Rhodadecaboranes (6‐(η5‐C5Me5)‐6,9‐(RNC)2‐arachno‐6‐RhB9H11) (R: Me or p‐MeC6H4).
Authors: FONTAINE X. L. R. , GREENWOOD N. N. , KENNEDY J. D. , MACKINNON P. , THORNTON‐PETT M. 
Published: May 2016

AbstractThe reaction of the isocyanides (II) with the nido‐rhodaborane (I) yields the title arachno species (III).
ChemInform Abstract: Redox Reactions of Osmium Porphyrins.
Authors: MOSSERI S. , NETA P. , HAMBRIGHT P. , SABRY D. Y. , HARRIMAN A. 
Published: May 2016

AbstractA variety of experimental techniques is used to study the redox chemistry of Os complexes of porphyrins such as octaethylporphyrin or tetraphenylporphyrin in order to clarify the extent to which the various states are interconvertible.
ChemInform Abstract: Free‐Radical Oxidative Transformations of Androst‐4‐ene‐3β,9α,17β‐triol 3,17‐Diacetate (III).
Authors: MIHAILOVIC M. LJ. , LORENC LJ. , DABOVIC M. , BJELAKOVIC M. 
Published: May 2016

AbstractWhereas oxidation of (III) with Pb(O‐Ac)4 results mainly in β‐fragmentation to give (V) and (VI), the HgO/I2 oxidation unexpectedly leads to the epoxide (IV).
ChemInform Abstract: Peptide Synthesis in Alcohol Solvents by the Mixed Anhydride Method Using Dimethylphosphinothioyl Chloride.
Authors: UEKI M. , SAITO T. , SASAYA J. , IKEDA S. , OYAMADA H. 
Published: May 2016

AbstractThe formation and coupling of dimethylphosphinothioic mixed anhydrides of protected amino acids such as (II) can be performed in alcohol or alcohol/water solvents.