bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis and Characterization of Mononuclear and Dinuclear Bis(2,2′‐bipyridine)ruthenium(II) Complexes Containing Sulfur‐Donor Ligands.
Authors: GREANEY M. A. , COYLE C. L. , HARMER M. A. , JORDAN A. , STIEFEL E. I. 
Published: May 2016

AbstractStarting with (I), a series of the title complexes involving those containing coordinated (WS4)2‐, polysulfide S52‐, aliphatic and aromatic thiolate, and dithiolene ligands is prepared.
ChemInform Abstract: Novel Dimethinemerocyanine Dyes with the (Sulfobutyl)benzothiazole Group as Donor Part of the Chromophor and Their Aggregation Tendency in Aqueous Solution.
Authors: KUSSLER M. , BALLI H. 
Published: May 2016

AbstractA number of the title compounds, such as (VII), (VIII) or (IX), is prepared as shown for (VII) starting from the betaine (I).
ChemInform Abstract: Synthesis of Aristotelia‐Type Alkaloids. Part 4. Synthesis of (.+‐.)‐Aristoserratine.
Authors: BURKARD S. , BORSCHBERG H.‐J. 
Published: May 2016

AbstractCoupling of the synthons (IV) and (VIII) (assumed to be the first crystalline 3‐indoleacetaldehyde derivative endowed with a free aldehyde group) and subsequent work‐up gives the product (IX).
ChemInform Abstract: Structure of the Compounds Na24As2Z22O83 (I) and Its Relationship to the Structure of Na2Z2O7 (II) (Z: Mo, W).
Authors: DRATOVSKY M. , NOVAK C. , PETRICEK V. , STENGL V. 
Published: May 2016

AbstractThe title compounds (I) and (II), prepared by known procedures are shown to be isomorphic belonging to the orthorhombic space group Cmca.
ChemInform Abstract: Structural Characterization of Cobalt Catalysts on a Silica Support
Authors: SRINIVASAN R. , DE ANGELIS R. J. , REUCROFT P. J. , DHERE A. G. , BENTLEY J. 
Published: May 2016

Abstractis performed by in situ XRD during H2 reduction at 350 °C, (16 h) of catalysts with various Co loadings prepared by different methods.
ChemInform Abstract: The Photochemistry of 5‐Cyano‐2,3‐benzobicyclo(4.2.0)octa‐2,4,7‐triene.
Authors: BENDER C. O. , DOLMAN D. 
Published: May 2016

AbstractWhile sensitized runs only yield polymeric materials, the products (II)‐(IV) are obtained by direct irradiation of the title compound (I).
ChemInform Abstract: Synthesis, Structure, and Acylating Properties of 1‐Aroyloxy‐4,5‐dimethyl‐1,2,3‐triazoles.
Authors: THEOCHARIS A. B. , MAROULIS A. J. , HADJIANTONIOU‐MAROULIS C. P. , ALEXANDROU N. E. 
Published: May 2016

AbstractLead tetraacetate oxidation of the biacetyl derivatives (I) in dry CH2Cl2 at 0 °C leads to poor yields of (II).
ChemInform Abstract: ((1R)‐1‐Acetamido‐3‐(methylthio)propyl)boronic Acid and the X‐Ray Structure of Its Ethylene Glycol Ester.
Authors: MATTESON D. S. , MICHNICK T. J. , WILLETT R. D. , PATTERSON C. D. 
Published: May 2016

AbstractThe title boronic acid (IX), the boronic acid analogue of N‐acetyl‐L‐methionine, is prepared according to the scheme.
ChemInform Abstract: Steric Structure of Phosphorus‐Containing Heterocycles. Part 47. 3‐Phenylbenzo‐2,4,3‐dithiaphosphepins. Synthesis and Conformational Behaviour.
Authors: ARSHINOVA R. P. , GNEVASHEV S. G. , KADYROV R. A. , KLOCHKOV V. V. , ARBUZOV B. A. 
Published: May 2016

AbstractReaction of the dithiol (I) with the phosphinous dichloride (II) produces the dithiaphosphepins (III), together with the dimer (IV).
ChemInform Abstract: Secondary Mould Metabolites. Part 25. The Structure of Rubellins C and D, Two Novel Anthraquinone Metabolites from Mycosphaerella rubella.
Authors: ARNONE A. , NASINI G. , CAMARDA L. , ASSANTE G. 
Published: May 2016

AbstractTests for antibiotic activity reveal that rubellins A‐D show good inhibition after continuous illumination, thus confirming their photodynamicity.
ChemInform Abstract: A Novel Method for the Synthesis of 2‐Haloalkyl‐3(2H)‐pyridazinones by O→N‐Alkyl Rearrangement.
Authors: MATYUS P. , MAKK N. , KASZTREINER E. , JERKOVICH G. 
Published: May 2016

AbstractTreatment of the pyridazinyloxyalkanols (III), (XII), and (XIII) with thionyl chloride results in chlorination and rearrangement, producing the N‐(chloroalkyl)pyridazinones (IV), (XIV), and (XV).
ChemInform Abstract: A New Synthesis of Rhenium‐Carbene Complexes from the Reaction of Cp(CO)2ReH‐ with Cp2Zr(η2‐COR)Cl.
Authors: CASEY C. P. , NAGASHIMA H. 
Published: May 2016

AbstractThe preparation of the new title complexes (III) is followed by 1H NMR spectroscopy.
ChemInform Abstract: Preparation and Characterization of a Binuclear Iron‐μ‐Dioxygen Complex: ((Ph3PO)4FeOOFe(OPPh3)4·2 H2O)(ClO4)4.
Authors: SAWYER D. T. , MCDOWELL M. S. , SPENCER L. , TSANG P. K. S. 
Published: May 2016

AbstractTreatment of (Fe(OPPh3)4)(ClO4)2 with oxygenating agents such as H2O2, MCPBA, tBuOOH, PhIO, O3 or NaOCl in anhydrous MeCN results in the formation of the title complex.
ChemInform Abstract: Chemical and Electrochemical Reactivity of Nickel(II,I) Thiolate Complexes: Examples of Ligand‐Based Oxidation and Metal‐Centered Oxidative Addition.
Authors: KRUEGER H.‐J. + , HOLM R. H. 
Published: May 2016

AbstractThe reactivity of Ni in a classical coordination environment containing mainly thiolate ligands is studied extensively for the first time.
ChemInform Abstract: Rotating Cylinder Electrode Study of the Electrodeposition of New Corrosion‐Resistant Nickel‐Zinc‐Phosphorus Alloys.
Authors: SWATHIRAJAN S. , MIKHAIL Y. M. 
Published: May 2016

AbstractThe electrodeposition of Ni‐Zn‐P alloys is characterized at various current densities and temp. by evaluating the partial deposition currents of Ni, Zn, and P, the mass‐transfer coefficient and the anomalous ratio defined as molar ratio of Zn:Ni in the deposit/molar ratio of Zn:Ni in the electrolyte.
ChemInform Abstract: Potentiostatic Pulse Measurements of Oxide Growth on Zirconium
Authors: MEISTERJAHN P. , KOENIG U. + , SCHULTZE J. W. 
Published: May 2016

Abstractare carried out in 0.5 M H2SO4 and 1 M HNO3 at different potentials up to EP = 9 V in the time scale of 1 μs < t < 1 ks.
ChemInform Abstract: The Stress Corrosion Cracking (SCC) of Sensitized Austenitic Stainless Steels in Chloride Solutions at 80 °C
Authors: ZUCCHI F. , TRABANELLI G. , ROCCHINI G. , PERBONI G. 
Published: May 2016

Abstractis studied for AISI 304 and AISI 316 in NaCl solutions and synthetic sea water.
ChemInform Abstract: Chemistry of Phthalidecarboxylic Acid. Part 4. Michael Additions to Conjugated Ketones.
Authors: HEISLER T. , JANOWSKI W. K. , PRAGER R. H. , THOMPSON M. J. 
Published: May 2016

AbstractMichael additions of the dihydroisobenzofurancarboxylate (I) to conjugated ketones such as (II) are studied.
ChemInform Abstract: Gas‐Phase Pyrolysis of (2,2,3,3‐D4)Phenylcyclopropane.
Authors: KOPINKE F.‐D. , ZIMMERMANN G. , AUST J. , SCHERZER K. 
Published: May 2016

AbstractThe isomerization of (I) proceeds via the biradical (II) and not via a carbene.
ChemInform Abstract: Rhodium(II)‐Catalyzed Cyclization of Diazo Ketones Derived from Biphenyl. A New Route to Benz(a)azulenes and Related Systems.
Authors: DUDDECK H. , KENNEDY M. , MCKERVEY M. A. , TWOHIG F. M. 
Published: May 2016

AbstractRh(II)‐catalyzed decomposition of 2‐diazoacetylbiphenyl (Ia) yields a mixture of the phenanthrol (II) and the benzazulenone (III).
ChemInform Abstract: Bridged Cyanine Dyes. Part 2. 1‐(N‐Methyl‐2‐benzothiazolinio)‐3‐(N‐methyl‐2‐benzothiazolylene) and 1‐(N‐Methyl‐4‐pyridinio)‐3‐(N‐methyl‐4‐pyridylene)cyclopenta‐1,4‐dienes with Fused Rings.
Authors: KATRITZKY A. R. , LIANG D.‐S. , FAN W.‐Q. 
Published: May 2016

AbstractThe propylene‐bridged bisbenzothiazolium salt (I) is subjected to various ring closure reactions with cyclic (polychloro)diones as shown in the reaction scheme.
ChemInform Abstract: Tricyanovinyl Derivatives as Acceptors.
Authors: ALLEMAND P. M. , DELHAES P. , SOOS Z. G. , NOWAK M. , HINKELMANN K. , WUDL F. 
Published: May 2016

AbstractThe aromatic dialdehydes (I) are coupled with malononitrile (II) to give the tetracyanodivinylbenzenes (III) which are subjected to hydrocyanation, yielding the hexacarbonitriles (IV).
ChemInform Abstract: Reactions of Aromatic Amines with 5‐Nitro‐3‐furoyl and 5‐Nitro‐2‐furoyl Isothiocyanates.
Authors: JURASEK A. , STETINOVA J. , KOVAC J. , ZVAK V. , LESKO J. , DANDAROVA M. , VLNIESKOVA E. 
Published: May 2016

AbstractThe isothiocyanate (III) reacts with the anilines (IV) to give the thioureas (V).
ChemInform Abstract: Convenient Synthesis of Bicyclic Lactones Related to the Trichothecenes.
Authors: SENGUPTA D. , GHOSH A. , VENKATESWARAN R. V. 
Published: May 2016

AbstractThe dimethylcyclohexenone (I) is deprotonated and then coupled with ethyl bromoacetate (II) to form the 6‐ethoxycarbonylmethyl derivative (III) which undergoes reductive cyclization with cerium trichloride/ sodium borohydride, yielding the cis‐fused γ‐lactone (IV).
ChemInform Abstract: Synthesis of Some Biologically Active Derivatives of 1‐Phenyl‐3,5‐pyrazolidinedione.
Authors: ABOU EL ELA A. , DONIA S. G. 
Published: May 2016

AbstractThe pyrazolinediones (III), (V) and (VI) are used as starting materials for a series of C‐4 derivatives (27 examples).
ChemInform Abstract: Synthesis of Some New 2‐Amino‐4,6‐dihalobenzothiazole Amino Acid Derivatives and Their Antimicrobial Activity.
Authors: ABDEL‐GHAFFAR S. A. , KORA F. A. , GAZAL S. A. , ABBAS Y. A. , EL‐NAGGAR A. M. 
Published: May 2016

AbstractThe title compounds (I)‐(V) are prepared starting from the corresponding 2‐aminobenzothiazoles and tested for their antimicrobial activity.
ChemInform Abstract: Formation of 3,4‐Dihydrocoumarins and Their Corresponding Anionic Spiro σ‐Complexes by the Reaction of 3‐Nitro‐4‐chlorocoumarins with Ethane‐1,2‐dithiol.
Authors: KNYAZEV V. N. , DROZD V. N. , MOZHAEVA T. YA. , SAVEL'EV V. L. 
Published: May 2016

AbstractThe reaction between the 4‐chlorocoumarins (I) and the ethanedithiol (II) yields the novel spiro derivatives (III) instead of anellation products.
ChemInform Abstract: Pyrano(2,3‐b)pyridine‐2,5‐dione Derivatives from N‐Aryl‐benzoylacetamides and Malonyl Chloride.
Authors: ZANKOWSKA‐JASINSKA W. , WALOCHA K. 
Published: May 2016

AbstractThe title reaction between (I) and (II) first affords the piperidines (III) which, on further reaction with (II), give the pyranopyridines (V).
ChemInform Abstract: The Synthesis of Novel Polycyclic Heterocyclic Ring Systems via Photocyclization. Part 1. Thieno(3′,2′:4,5)thieno(2,3‐c)quinoline and Thieno(2′,3′:4,5)thieno(2,3‐c)quinoline.
Authors: CASTLE S. L. , LUO J.‐K. , KUDO H. , CASTLE R. N. , LEE M. L. 
Published: May 2016

Abstract3‐Thiophenecarboxaldehyde (I) is converted to the thienothiophenecarboxylic chloride (V) by a known procedure.
ChemInform Abstract: The Products of an Imino Diels‐Alder Reaction with 2‐Trimethylsilyloxycyclohexadiene: Synthesis, X‐Ray Crystal Structures, and Mechanistic Implications.
Authors: BIRKINSHAW T. N. , TABOR A. B. , HOLMES A. B. , KAYE P. , MAYNE P. M. , RAITHBY P. R. 
Published: May 2016

AbstractReaction of the protected imine (I) with the trimethylsiloxycyclohexadiene (II) and subsequent hydrolysis result in predominant formation of the cycloadducts (III) and (IV).
ChemInform Abstract: Imino Diels‐Alder Reaction of 2‐tert‐Butyldimethylsilyloxycyclohexadiene: Isolation of an Azabicyclo(2.2.2)octene Silyl Enol Ether Adduct.
Authors: BIRKINSHAW T. N. , TABOR A. B. , HOLMES A. B. , RAITHBY P. R. 
Published: May 2016

AbstractCycloaddition of the imine (I) with the siloxycyclohexadiene (II) followed by acidic work‐up results in the predominant formation of the azabicyclooctene (VII).
ChemInform Abstract: Reactions of Dinuclear Metal Carbonyl α‐Diimine Complexes with Alkynes. Part 4. Synthesis and Structure of Some Diiron α‐Diimine Complexes Containing a Ferracyclopentadienyl System Resulting from the C‐C Coupling of Two Alkynes.
Authors: MULLER F. , HAN I. M. , VAN KOTEN G. , VRIEZE K. , HEIJDENRIJK D. , DE JONG R. L. , ZOUTBERG M. C. 
Published: May 2016

AbstractDinuclear α‐diimine complexes such as (I) react with two equiv. alkyne R'C≡CR'', probably via Fe2(CO)5(σ,σ‐N,N'‐diimine)(μ2,η2‐R'C≡CR''), to give various amounts of the different isomers of Fe2(C4R'2R''2)(CO)4(σ,σ‐N,N'‐diimine) of type (III) and (V) depending on the steric requirements of the alkyne substituents.
ChemInform Abstract: Synthesis and Characterization of Tetraalkylammonium Salts of Bis(5,6‐dihydro‐1,4‐dithiin‐2,3‐dithiolato)cobaltate(III). Crystal Structure of ((C4H9)4N)2(Co(DDDT)2)2.
Authors: WELCH J. H. , BEREMAN R. D. , SINGH P. , MORELAND C. 
Published: May 2016

AbstractThe title complexes (III) are obtained according to the scheme.
ChemInform Abstract: Crystallographic and NMR Studies of Carbonyl(η3‐methylallyl)(trichlorostannyl) Complexes of Platinum(II) and Palladium(II).
Authors: GRASSI M. , MEILLE S. V. , MUSCO A. , PONTELLINI R. , SIRONI A. 
Published: May 2016

AbstractThe isostructural title complexes (IV) are prepared according to the scheme (yields given in g).
ChemInform Abstract: Bridged Cyanine Dyes. Part 3. Zwitterionic Bis‐4‐pyridyl and Cationic Bisdimethylanilino Derivatives.
Authors: KATRITZKY A. R. , FAN W.‐Q. , JIAO X.‐S. , LI Q.‐L. 
Published: May 2016

AbstractBase‐mediated twofold condensation reaction of the cyclic ketones (II) with the (het)aromatic aldehydes (I) or (VIII) yields the bismethylene ketones (III) or (IX).
ChemInform Abstract: A Biomimetic Construction of the Humantenine Skeleton.
Authors: TAKAYAMA H. , MASUBUCHI K. , KITAJIMA M. , AIMI N. , SAKAI S. 
Published: May 2016

AbstractSince sarpagine‐type alkaloids are considered to be possible biogenetic precursors of the humantenine‐type alkaloids, a transformation of gardnerine (I) to the humantenine skeleton is envisaged.
ChemInform Abstract: Ester Bio‐Isosters: Synthesis of Oxadiazolyl‐1‐azabicyclo(2.2.1)heptanes as Muscarinic Agonists.
Authors: SAUNDERS J. , MACLEOD A. M. , MERCHANT K. , SHOWELL G. A. , SNOW R. J. , STREET L. J. , BAKER R. 
Published: May 2016

AbstractArecoline (I), a muscarinic agonist, undergoes cyclization with acetamidoxime (II) to give the 1,2,4‐oxadiazole (III).
ChemInform Abstract: Preparation of a New Phosphorylating Agent: S‐(N‐Monomethoxytritylaminoethyl)‐O‐(o‐chlorophenyl)phosphorothioate and Its Application in Oligonucleotide Synthesis.
Authors: TANAKA T. , YAMADA Y. , UESUGI S. , IKEHARA M. 
Published: May 2016

AbstractThe title phosphorylating agent (III) is used for the phosphorylation of the protected thymidine (IV).
ChemInform Abstract: A Novel Precipitate‐Based Manganese(II) Sensor
Authors: FAIZAN N. , CHATTOPADHYAYA M. C. 
Published: May 2016

Abstractis selective for Mn(II) in the presence of Zn(II), Cu(II), Mg(II), Fe(II), Ca(II), Ba(II), Al(III), and NH4+.
ChemInform Abstract: Characterization of Iron Oxide‐Dispersed Activated Carbon Fibres (ACP) with Fe K‐Edge XANES and EXAFS and with Water Adsorption.
Authors: KANEKO K. , KOSUGI N. , KURODA H. 
Published: May 2016

AbstractThe spectra indicate that ultrafine α‐FeOOH‐particles transform into α‐Fe2O3‐like particles after vacuum heating at 573 and 773 K. The water adsorption isotherms on α‐FeOOH dispersed ACF are of type V. The isotherms are analyzed by use of the Dubinin‐Serpinsky equation.
ChemInform Abstract: Production of Fluorine by the Electrolysis of Calcium Fluoride‐Containing Tetrafluoroborate Melts.
Authors: MAMANTOV G. , LAHER T. M. 
Published: May 2016

AbstractFluorine is currently produced by the electrolysis of KH‐HF (50/50) melts produced from naturally occurring minerals containing CaF2.
ChemInform Abstract: Spectrophotometric Studies of the Reactions of Tertiary Bisdiphenylphosphines Ph2P(CH2)nPPh2 with n = 1, 2, and 3 on Dibromobis(triphenylphosphine)cobalt(II), in Benzene Solution. Formation of Penta‐Coordinated Complexes.
Authors: PIERRARD J.‐C. , RIMBAULT J. , HUGEL R. P. 
Published: May 2016

AbstractIn order to compare the chelating effect of the three diphosphines, the addition and substitution steps of the diphosphines (II) and (VI) on the complex (I) are identified and the equilibrium constants calculated.
ChemInform Abstract: Asymmetric Induction and Simple Diastereoselectivity in the (2,3) Wittig Rearrangement of Ester Enolates.
Authors: BRUECKNER R. + 
Published: May 2016

AbstractThe title reaction proceeds with high syn selectivity in the case of the cis substrates (I) but only moderate diastereoselectivity in the case of the trans isomers (III).
ChemInform Abstract: Palladium‐Catalyzed Coupling of Naphthyl Triflates with Organostannanes.
Authors: CRISP G. T. , PAPADOPOULOS S. 
Published: May 2016

AbstractPalladium‐catalyzed coupling of the readily available naphthyl triflates (I) or (IV) with the organostannanes (II) affords the substituted naphthalenes (III) or (V).
ChemInform Abstract: Chemistry of 1,5‐Diketone Derivatives. Part 3. Oxidation of Araliphatic 1,5‐Diketones by Phenyliodoso Acetate.
Authors: MOSKOVKINA T. V. , VYSOTSKII V. I. , TILICHENKO M. N. 
Published: May 2016

AbstractThe reaction between the 1,5‐diketones (I) or (VI) and PhI(OAc)2 is investigated for the first time with the aim to synthesize 2‐hydroxy‐1,5‐diketones.
ChemInform Abstract: Gossypol and Hemigossypol Derivatives. Synthesis of Hydroxymethylnaphtho(2,3‐d)(1,3)dioxoles.
Authors: DALLACKER F. , SCHLEUTER H.‐J. , WABINSKI‐WESTEROP K. 
Published: May 2016

AbstractThe aldehydes (I) are coupled with diethyl succinate (II) to give the benzylidenesuccinates (III) which are then cyclized, forming the naphthodioxolecarboxylates (V).
ChemInform Abstract: 4‐(6′‐Methoxy‐3′,4′‐dihydronaphthalen‐1′‐yl)butan‐2‐one and the Derived Guareschi Imide.
Authors: COLLINS D. J. , JAMES A. M. 
Published: May 2016

AbstractThe title compound (IV) is condensed with ethyl cyanoacetate (V) to yield the α,β‐unsaturated cyano ester (VI) as a mixture of isomers which, on reaction with the anion derived from cyanoacetamide (VII), yields the Guareschi imide (VIII).
ChemInform Abstract: Valence Isomerizations. Part 17. Persubstituted cis‐9,10‐Dihydronaphthalenes and Their Valence Isomerizations.
Authors: MAIER G. , WIEGAND N. H. , BAUM S. , WUELLNER R. + , MAYER W. , BOESE R. 
Published: May 2016

AbstractPhotolysis of the bicycles (I), whose synthesis is described starting from 2‐butyne, yields the cis‐dihydronaphthalenes (IIa) (space group P21/c, Z=4) and (IIb) ( P21/n, Z=4), whose X‐ray structures are reported.
ChemInform Abstract: Synthesis and Rearrangement of o‐Nitroso Derivatives of 2‐Anthrol and 2‐ and 3‐Phenanthrols to Naphthylacrylic Acids.
Authors: STANKYAVICHYUS A. P. , KARNISHAUSKAITE G. A. 
Published: May 2016

AbstractStarting from 2‐anthrol (I) the cis‐acrylic acid (VI) is prepared as depicted in the scheme.
ChemInform Abstract: Novel Chiral Synthons with Enzymes and Applications to Natural Product Synthesis. Part 26. A Stereoselective Route to the Key Intermediate of 1β‐Methylcarbapenems by Chemicoenzymatic Approach.
Authors: KAGA H. , KOBAYASHI S. , OHNO M. 
Published: May 2016

AbstractThe synthesis of the carbapenem precursor (IX) from the cyclohexene derivative (I) is described.
ChemInform Abstract: Synthesis and Conformational Analysis of 2‐Methylthioderivatives of 1‐(2′‐Furyl)ethanol and Their O‐Methyl Derivatives.
Authors: ALCUDIA F. , FERNANDEZ I. , TRUJILLO M. , ZORRILLA F. 
Published: May 2016

AbstractThe compounds (III) are subjected to a series of reduction and methylation reactions to give the title compounds (IV) and (V).
ChemInform Abstract: The Reaction of Phenyliodonium Bis(phenylsulfonyl)methylide with Some Thiophenes.
Authors: HATJIARAPOGLOU L. , VARVOGLIS A. 
Published: May 2016

AbstractThe disulfonylmethylide (I) mentioned in the title is cleaved under various conditions to generate iodobenzene (II) and the carbene (III).
ChemInform Abstract: Reactions of Organic Anions. Part 158. Vicarious Nucleophilic Substitution of Hydrogen in 5‐ and 6‐Nitroindole Derivatives.
Authors: WOJCIECHOWSKI K. , MAKOSZA M. 
Published: May 2016

AbstractBase‐induced coupling of the 6‐nitroindoles (I) with the activated methylene compounds (II) gives exclusively the 7‐substituted derivatives (III).
ChemInform Abstract: A Facile Synthesis of 2‐Methyl‐4‐oxo‐4,5‐dihydrofuro(3,2‐c)quinolines.
Authors: RAO V. S. , DARBARWAR M. 
Published: May 2016

AbstractThe propynylation of the 4‐hydroxyquinolin‐2‐ones (I) gives a mixture of the C,C‐, C,O‐, and O‐alkylation products (III) ‐ (V).
ChemInform Abstract: Synthesis and Aldose Reductase Inhibitory Activity of N‐1,N‐4‐Disubstituted 3,4‐Dihydro‐2(1H)‐quinoxalinone Derivatives.
Authors: SARGES R. , LYGA J. W. 
Published: May 2016

AbstractVarious quinoxalinone‐1‐acetic(propionic) acid derivatives are prepared by conventional synthetic methods.
ChemInform Abstract: Synthesis and Structural Characterization of the First Gallacarborane Sandwich.
Authors: BANDMAN M. A. , KNOBLER C. B. , HAWTHORNE M. F. 
Published: May 2016

AbstractThe first commo‐gallacarborane (III) is synthesized according to the scheme and characterized by a single‐crystal X‐ray diffraction study (space group P1, Z=2).
ChemInform Abstract: Preparation and Properties of Dioxomolybdenum Alkoxides, Phenoxide, and Siloxides Prepared by the Cocondensation Reaction of MoO3 with Alkoxy‐ or (Aryloxy)silanes.
Authors: KIM G.‐S. , HUFFMAN D. , DEKOCK C. W. 
Published: May 2016

AbstractCocondensation reaction of MoO3 with the tetraalkoxysilanes (I) leads to the products (III) with yields of 75‐80% based on MoO3.
ChemInform Abstract: Olefin‐Coordinating Transition‐Metal Carbene Complexes. Part 14. An Unusual Reaction of Tricarbonyl(η4‐cyclopenta‐1,3‐diene)iron: A New Approach to Acyldicarbonyl(η‐cyclopentadienyl)iron Complexes, and the X‐Ray Crystal Structure of (Fe(COC6H4CF3‐p)(η‐C5H5)(CO)2).
Authors: CHEN J. , YIN J. , LEI G. , WANG Y. , LIN G. 
Published: May 2016

AbstractThe acyl title complexes (III) are obtained according to the scheme and characterized by elemental analysis, IR, 1H NMR, and mass spectra.
ChemInform Abstract: Interactions of Nickel and Manganese Carbonyls with Oxide Surfaces: Formation of Reduced, Oxidized, and Zerovalent Metal Species.
Authors: KEYES M. P. , GRON L. U. , WATTERS K. L. 
Published: May 2016

AbstractReactions of the metal carbonyls (I) and (II) on the oxide supports γ‐Al2O3 and MgO are investigated by IR spectroscopy.
ChemInform Abstract: Preparation and Ligand Properties of Bisthionylimino Complexes of the Type M(NSO)2(PR3)2. X‐Ray Structure of Pt(NSO)2(PMe3)2.
Authors: PARKIN I. P. , SLAWIN A. M. Z. , WILLIAMS D. J. , WOOLLINS J. D. 
Published: May 2016

AbstractAs demonstrated for (IIIa), nine examples of the complexes (III) and (V) are prepared.
ChemInform Abstract: Total Synthesis of (‐)‐Eudistomin L and (‐)‐Debromoeudistomin L.
Authors: NAKAGAWA M. , LIU J.‐J. , HINO T. 
Published: May 2016

AbstractIn the Pictet‐Spengler reaction of the hydroxytryptamine (I) with the cysteinal (II) the optically active nitrone (III) is isolated, which on treatment with TFA at different temp. can be converted either into the unexpected tetracyclic product (IV) or into the normal Pictet‐Spengler product (VII).
ChemInform Abstract: Binding of Pyridine and Benzimidazole to a Cadmium “Expanded Porphyrin”: Solution and X‐Ray Structural Studies.
Authors: SESSLER J. L. , MURAI T. , LYNCH V. 
Published: May 2016

AbstractThe pentagonal‐pyramidal complex (III), derived from a novel 22‐π‐electron pentadentate "expanded porphyrin" ligand, crystallizes in P1 with Z=2.
ChemInform Abstract: New Synthesis of 2‐Oxo‐3‐alkenylphosphonates and Hetero Diels‐Alder Reactions with Vinyl Ethers Leading to 5‐Substituted 2‐Phosphinyl‐2‐cyclohexen‐1‐ones.
Authors: WADA E. , KANEMASA S. , TSUGE O. 
Published: May 2016

AbstractA new method of synthesizing phosphinyl‐substituted enones such as (IV) is developed via the dianion generated from (I).
ChemInform Abstract: Dopamine β‐Monooxygenase Catalyzed Aromatization of 1‐(2‐Aminoethyl)‐1,4‐cyclohexadiene: Redirection of Specificity and Evidence for a Hydrogen Atom Transfer Mechanism.
Authors: WIMALASENA K. , MAY S. W. 
Published: May 2016

AbstractIn order to elucidate details of the enzymatic conversion of dopamine to the neurotransmitter norepinephrine in the sympathetic nervous system, the monooxygenation of (I) is studied.