bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Nature of the 4f Spin in High Tc Superconductors Containing Paramagnetic Rare‐Earth Elements REBa2Cu3O7‐y (RE: Gd, Dy, Ho, Er and Tm).
Authors: MAEDA A. , TAJIMA H. , SATAKE T. , KURODA H. , TAKUI T. , ITOH K. 
Published: May 2016

AbstractThe magnetic properties of single‐phase samples of the title compounds are discussed on the basis of the results of ESR and magnetic susceptibility measurements.
ChemInform Abstract: Catalysis of the Electrochemical Reduction of Cadmium Ions by Chloride Ions. Mechanistic Study in Mixed 1 M KF + KCl Aqueous Solutions at the Dropping Mercury Electrode.
Authors: SOUTO R. M. , SAAKES M. , SLUYTERS‐REHBACH M. , SLUYTERS J. H. 
Published: May 2016

AbstractAs concluded from rate data measured by impedance and demodulation voltammetry with Cl‐ ion acting as the catalyst, the Cd2‐ reduction proceeds according to a CECEC mechanism (C: chemical conversion; E: single electron transfer).
ChemInform Abstract: Corrosion Behavior of AISI 304 Stainless Steel in Methanol‐H2SO4 Mixtures.
Authors: SINGH V. K. , SINGH V. B. 
Published: May 2016

AbstractDuring cathodic polarization of the title steel in MeOH containing 0.001‐1 M H2SO4, diffusion controlled behavior is observed, particular in solutions of low acid concentration.
ChemInform Abstract: Inhibition of Steel Corrosion in Hydrochloric Acid with 3‐Phenyl‐2‐propyn‐1‐ol (I).
Authors: GROWCOCK F. B. , LOPP V. R. 
Published: May 2016

AbstractIt is demonstrated that (I) is an excellent corrosion inhibitor for oilfield steel in HCl solution (1‐9M), and the inhibition mechanism is investigated in detail.
ChemInform Abstract: Influence of Framework and Nonframework Aluminum on the Acidity of High‐Silica, Proton‐Exchanged FAU‐Framework Zeolites.
Authors: BEYERLEIN R. A. , MCVICKER G. B. , YACULLO L. N. , ZIEMIAK J. J. 
Published: May 2016

AbstractIsobutane conversion selectivities and activities are determined for a series of ultrastable FAU materials prepared by steaming/acid extraction in order to study the correlations between catalytic activity and framework composition.
ChemInform Abstract: Solid Solutions of Hydrogen Uranyl Phosphate and Hydrogen Uranyl Arsenate. A Family of Luminescent, Lamellar Hosts.
Authors: DORHOUT P. K. , ROSENTHAL G. L. , ELLIS A. B. 
Published: May 2016

AbstractIt is shown that HUO2PO4·4 H2O and HUO2AsO4·4 H2O are miscible, yielding solid solutions of type (IV).
ChemInform Abstract: Supramolecular Interaction Between Adenosine 5′‐Triphosphate (ATP) and Polycharged Tetraazamacrocycles. Thermodynamic and 31P NMR Studies.
Authors: BIANCHI A. , MICHELONI M. , PAOLETTI P. 
Published: May 2016

AbstractPotentiometric measurements indicate a complex formation between ATP and (II).
ChemInform Abstract: Membrane Matrix for the Hydrolysis of Amino Acid Esters with Marked Enantioselectivity.
Authors: UEOKA R. , MATSUMOTO Y. , MOSS R. A. , SWARUP S. , SUGII A. , HARADA K. , KIKUCHI J. , MURAKAMI Y. 
Published: May 2016

AbstractThe stereoselective hydrolysis of long‐chain amino acid derivatives such as (I) and its D‐enantiomer in surfactant aggregates can be easily controlled by changing the temp., amino acid sequence in the peptide catalyst, and composition of the aggregates.
ChemInform Abstract: Reaction of Polyfluoroaromatic Compounds with ortho‐ and para‐Aminophenols in Dimethylformamide.
Authors: GERASIMOVA T. N. , KOLCHINA E. F. , KARGAPOLOVA I. YU. 
Published: May 2016

AbstractReaction of the fluorobenzenes (I), (V), or (IX) with o‐aminophenol (II) in the presence of bases gives the diphenyl ethers (III), (IV), (VII), (VIII), and (XI).
ChemInform Abstract: 2‐((Trimethylsilyl)methyl)‐1‐(trimethylsilyl)propen‐3‐yl Carboxylates in Cycloaddition. A Novel Approach for Substitutive Cyclopentannulation.
Authors: TROST B. M. , MIGNANI S. M. , NANNINGA T. N. 
Published: May 2016

AbstractSilylation of the alcohol (I) yields the silyloxy derivative (IIIa), which is readily converted into its acetate (IIIb) or carbonate (IIIc).
ChemInform Abstract: Reaction of Tetrahydrofurfuryl Alcohol with Dimethylamine and/or Hydrogen.
Authors: KLIGER G. A. , LESIK O. A. , RYZHIKOV V. P. , GLEBOV L. S. , LOKTEV S. M. 
Published: May 2016

AbstractCatalytic hydrogenation of tetrahydrofurfuryl alcohol (I) gives the carbinols (II) ‐ (IV).
ChemInform Abstract: Condensed Heteroaromatic Ring Systems. Part 14. Cyclization of ortho‐Substituted α‐Ethoxycinnamates to Some Heteroaromatics.
Authors: SAKAMOTO T. , KONDO Y. , YAMANAKA H. 
Published: May 2016

AbstractCyclocondensation of 2‐iodoaniline (Ia) with ethyl 2‐ethoxyacrylate (II) gives the ethoxyquinoline (III).
ChemInform Abstract: A New Method for the Regioselective Introduction of Trifluoromethyl Groups into Heteroarenes. Part 1. Synthesis of Trifluoromethyl‐Substituted 1,3‐Azoles (Oxazoles, Thiazoles, Imidazoles).
Authors: BURGER K. , GEITH K. , HUEBL D. + 
Published: May 2016

AbstractThe 4,4‐bis(trifluoromethyl)‐substituted hetero‐1,3‐dienes (I) are cyclized upon reaction with tin(II) chloride (II), yielding the azole derivatives (IV) via the heterocyclic tin(IV) chlorides (III).
ChemInform Abstract: Palladium(0)‐Catalyzed Isomerization of α,β‐Epoxy Ketones to β‐Diketones.
Authors: SUZUKI M. , WATANABE A. , NOYORI R. 
Published: May 2016

AbstractThe open‐chain epoxy ketones (I) undergo the title reaction to yield the diketones (II).
ChemInform Abstract: Catalytic Oxidations of Hydroquinones and 1,2‐Diphenylhydrazine in the Presence of (Dibenzo(b,i) (1,4,8,11)tetraazacyclotetradecinato)cobalt(II).
Authors: SAKATA K. , KIKUTAKE T. , SHIGAKI Y. , HASHIMOTO M. , OGAWA H. I. , KATO Y. 
Published: May 2016

AbstractThe title Co complex functions as an efficient catalyst for the oxidation of a variety of hydroquinones (I) and the hydrazine (III).
ChemInform Abstract: Syntheses of Bis(1,2‐dithiol‐ and 1,2‐diselenol)‐3,3′‐ylidenes and 1,3‐Dithietane Derivatives.
Authors: AMZIL J. , CATEL J.‐M. , LE COUSTUMER G. , MOLLIER Y. , SAUVE J.‐P. 
Published: May 2016

AbstractThe title compounds (III) and (VI) are prepared by analogous routes starting from the diselenol (I) and the dithiol (IV), respectively.
ChemInform Abstract: Addition Reaction of Halogens to (1.1.1)Propellane.
Authors: ZEFIROV N. S. , SURMINA L. S. , SADOVAYA N. K. , KOZ'MIN A. S. 
Published: May 2016

AbstractReaction of the propellane (I) with the halogenating agents (IIa) or (IIb) gives mixtures of the halides (IIIa) and (IVa) or (IIIb) and (IVb).
ChemInform Abstract: Halogenation of 3‐Hydroxymethylcyclohexene.
Authors: VOLYNSKII N. P. , ZEGEL'MAN L. A. , GORDADZE G. N. 
Published: May 2016

Abstract3‐Hydroxymethylcyclohexene (V), prepared from cyclohexene (I) via the formals (III) or (VIII), is transformed into the tosylate (X).
ChemInform Abstract: The Nitration of Some Phenyl‐Substituted N‐Heterocycles.
Authors: HURST D. T. 
Published: May 2016

AbstractNitration of the phenylpyrazoles (I) and (IV), phenylimidazoles (VI) and (VIII) with HNO3 (II) yields mononitro and/or dinitro derivatives as shown in the reaction scheme.
ChemInform Abstract: Titanium Induced Coupling of Imines to Symmetrical Vicinal (R*,R*)‐Diamines.
Authors: MANGENEY P. , TEJERO T. , ALEXAKIS A. , GROSJEAN F. , NORMANT J. 
Published: May 2016

AbstractThe imines (III) are prepared from the aldehydes (I) and primary amines and are then treated with a low valent titanium species, generated from titanium tetrachloride and magnesium amalgam, yielding the diamines (IV), together with the amines (V).
ChemInform Abstract: Hydroxylation of Alkylphenols by Cerium(IV) in Conjunction with Hydrogen Peroxide and Sodium Dodecyl Sulfate.
Authors: CHAWLA H. M. , SHARMA S. K. , CHAKRABARTY K. , BHANUMATI S. 
Published: May 2016

AbstractOxidation of toluene (I) with ceric ammonium nitrate and hydrogen peroxide in the presence of sodium decyl sulfate yields p‐cresol (II) and benzaldehyde (III).
ChemInform Abstract: Palladium‐Catalyzed Carbonylative Coupling of Aryl Triflates with Organostannanes.
Authors: ECHAVARREN A. M. , STILLE J. K. 
Published: May 2016

AbstractThe title reaction of components such as (I) and (II) takes place under relatively mild conditions to give aryl ketones such as (IV); further examples for ketones synthesized in this manner are the compounds (V).
ChemInform Abstract: Cyclobutanediyls: A New Class of Localized Biradicals. Synthesis and EPR Spectroscopy.
Authors: JAIN R. , SPONSLER M. B. , COMS F. D. , DOUGHERTY D. A. 
Published: May 2016

AbstractNine triplet cyclobutanediyls (IV) are synthesized and observed by matrix isolation EPR spectroscopy.
ChemInform Abstract: General Approach to the Synthesis of Polyquinenes via the Weiss Reaction. Part 5. Progress Toward the Synthesis of Dicyclopentapentalenes.
Authors: LANNOYE G. , COOK J. M. 
Published: May 2016

AbstractThe synthesis of the tetracyclotetradecanes (IX) and (XI) are described as outlined in the reaction scheme.
ChemInform Abstract: Synthesis and Properties of Some (Phenacylamino)styrenes.
Authors: BARBA N. A. , MANOLE S. F. , KORZHA I. D. , GABR YA. 
Published: May 2016

AbstractCoupling of the aminostyrenes (I) with the phenacyl bromides (II) gives the phenacylaminostyrenes (IIIa) and (IIIb).
ChemInform Abstract: Reaction of 2H‐1‐Benzopyrans with Organometallic Reagents. Synthesis of 4‐(α,γ‐Dialkyl‐β‐4‐methoxyphenylallyl)resorcins.
Authors: ALBEROLA A. , ANDRES C. , GONZALEZ ORTEGA A. , PEDROSA R. , VICENTE M. 
Published: May 2016

AbstractReductive cleavage of the benzopyrans (I) with diisobutylaluminum hydride gives the o‐allylphenols (II).
ChemInform Abstract: The Stereoselective Synthesis of Substituted 1‐Hydroxyazetidines.
Authors: VAN ELBURG P. A. , REINHOUDT D. N. , HARKEMA S. 
Published: May 2016

AbstractReaction of the cyclic nitrones (I) or (IV) with the organo‐Mg halides (II) gives rise to the N‐hydroxy‐azetidines (III) or (V), with the nucleophilic addition from the less hindered side of the molecule.
ChemInform Abstract: Reactivity of N‐Substituted 2‐Chlorobenzimidazoles Towards Nucleophiles.
Authors: N'DIAYE I. , MAYRARGUE J. , COMBET‐FARNOUX C. , MIOCQUE M. 
Published: May 2016

AbstractTreatment of the benzimidazole (I) with the alcohol (II) or the amide (V) leads to the expected substitution of the chlorine atom and to unexpected conversion of the propargyl group.
ChemInform Abstract: Synthesis of 13‐Methyl(10)(4,6)pyrimidinophane.
Authors: SAKAMOTO T. , NISHIMURA S. , KONDO Y. , YAMANAKA H. 
Published: May 2016

AbstractCoupling reaction of the iodopyrimidines (II) and (IV) with the organozinc compounds (I) yields the mono and bis(trimethylsilylalkynylalkyl)pyrimidines (III) and (V).
ChemInform Abstract: Synthesis and Antitubercular Activity of Substituted Styrylquinoxalines.
Authors: KARTSEVA T. V. , OLESHKO O. N. , LAZAREVA L. I. , PREDVODITELEVA G. S. , SHVEDOV V. I. , FILITIS L. N. 
Published: May 2016

AbstractThe styrylquinoxalines (III) and (IV), the derivatives (VII), (VIII), and (X), and the furoquinoxaline (XIII), prepared as shown in the reaction scheme, are tested for their bacteriostatic effect.
ChemInform Abstract: Synthesis of Indeno(1,2‐c) (1,2λ4,6)thiadiazines from S,S‐Dialkylsulfur Diimides.
Authors: RIED W. , JACOBI M. A. 
Published: May 2016

AbstractThe reaction of S,S‐dialkylsulfur diimides (I) with (II), (V) or (X) leads to N‐monosubstituted dialkylsulfur diimides such as (III), (VI) or (XI) in good to excellent yields.
ChemInform Abstract: Synthesis and Pharmacological Activity of 3H,10H‐(1,4)Diazepino(2,3‐g)indoles.
Authors: CHETVERIKOV V. P. , TITOV G. A. , BUNDEL' YU. G. , LUK'YANOVA M. S. , KURILENKO V. M. 
Published: May 2016

AbstractReduction of the anellated thiadiazoles (I) gives the corresponding 6,7‐diaminoindoles (II) which are cyclized in situ with acetylacetone (III), producing the diazepines (IV).
ChemInform Abstract: Macrocyclic Receptor Molecules with a Pendant Carboxylic Acid Group for the Complexation of Urea.
Authors: AARTS V. M. L. J. , GROOTENHUIS P. D. J. , REINHOUDT D. N. , CZECH A. , CZECH B. P. , BARTSCH R. A. 
Published: May 2016

AbstractThe crown ethers (I)‐(IV) are prepared by common methods and their pKa values are determined.
ChemInform Abstract: Boron‐Nitrogen Polymer Precursors. Synthesis, Structure, and Stereochemistry of N‐Boryl Derivatives of the 1,3,2‐Diazaboracyclohexane Ring System.
Authors: SHAW S. Y. , DUBOIS D. A. , WATSON W. H. , NEILSON R. H. 
Published: May 2016

AbstractFurther substitution of the ring system (III), prepared as shown starting with (I), yields the product (IV), which crystallizes in the space group P1 with Z=2.
ChemInform Abstract: Reactive E=C(p‐p)π Systems. Part 14. Synthesis and Structure of Phosphaalkenes of the Type F3CP=C(F)NR2.
Authors: GROBE J. , LE VAN D. , NIENTIEDT J. , KREBS B. , DARTMANN M. 
Published: May 2016

AbstractPerfluoro‐2‐phosphapropene (II) reacts with the sec. amines (I) in the molar ratio of 1:2 to give the title compounds (III).
ChemInform Abstract: Alkylation of Cyclic and High Polymeric Phosphazenes via Reactions Between Aluminum Alkyls and Aminophosphazenes.
Authors: ALLCOCK H. R. , DESORCIE J. L. , RUTT J. S. 
Published: May 2016

AbstractThe chlorophosphazene (I) reacts with the aluminum alkyls (II) to replace chlorine atoms geminal to the amino groups by alkyl units.
ChemInform Abstract: Insertion Reactions of Diorganotin Oxides with As‐O and As‐Cl Bonded Compounds.
Authors: PANDEY J. N. , SRIVASTAVA G. 
Published: May 2016

AbstractFunctionally substituted, dimeric tetrabutyldistannoxanes (III) and (V) are obtained by the 2:1 molar reaction of dibutyltin oxide (II) with the As compounds (I) or (IV).
ChemInform Abstract: Alkoxy/Halogen Exchange Reaction of Molybdenum Complexes Containing Phosphite with Boron Trihalides.
Authors: NAKAZAWA H. , OHTA M. , YONEDA H. 
Published: May 2016

AbstractIn the reaction of the fac‐Mo complexes (I) containing a phosphite ligand with two equiv. BF3·OEt2 (II) or BCl3 (IV), one or two OR groups of the coordinated phosphite are displaced by one fluoride or two chlorides with geometrical retention or rearrangement producing the fac‐derivatives (III) and the mer‐complex (V), respectively.
ChemInform Abstract: Sulfur‐Capped Triangular Tungsten(IV) Aqua Ion, W3O3S4+ and X‐Ray Structure of K2(W3O3S(N(CH2CO2H)(CH2CO2)2)3)·9 H2O.
Authors: SHIBAHARA T. , TAKEUCHI A. , NAKAJIMA M. , KUROYA H. 
Published: May 2016

AbstractA new triangular W(IV) aquo ion, W3O3S4+, in which besides S and O atoms the only other ligands are water, is prepared by the reaction of (NH4)2WS4 with K3W2Cl9 in HCl, followed by column chromatography.
ChemInform Abstract: Reactions that Involve Collapse of the “Superphthalocyanine” Dioxocyclopentakis(1‐iminoisoindolinato)uranium(VI) to Either Phthalocyanine or Metal Phthalocyanine.
Authors: SILVER J. , JASSIM Q. A. A. 
Published: May 2016

AbstractThe so‐called "superphthalocyanine" (I) is prepared according to a literature method.
ChemInform Abstract: Synthesis and Characterization of a Mixed‐Valence Binuclear Manganese(II,III) Complex of a Septadentate Polyimidazole Ligand.
Authors: BUCHANAN R. M. , OBERHAUSEN K. J. , RICHARDSON J. F. 
Published: May 2016

AbstractThe Mn(II,III) complex (I) is obtained by reaction of Mn(III) acetate with the septadentate ligand 2,6‐bis(bis((1‐methylimidazol‐2‐yl)methyl)aminomethyl)‐4‐methylphenol and NaClO4 in methanol.
ChemInform Abstract: λ3‐1,3‐Diphosphacyclobutadiene‐Cobalt Complexes by Cyclodimerization of λ3‐Phosphaalkynes.
Authors: BINGER P. , MILCZAREK R. , MYNOTT R. , KRUEGER C. + , TSAY Y.‐H. , RAABE E. , REGITZ M. 
Published: May 2016

AbstractThe phosphaalkynes (II) react with the Co(I) complex (I) or its η5‐indenyl analogue (IV) by displacement of ethene to yield the (η4‐1,3‐diphosphacyclobutadiene)‐Co(I) complexes (III) and (V), respectively.
ChemInform Abstract: Synthesis of Bis(3,4‐dimethylcyclopentadienyl)acetylene and Bridged Metallocenes (η5‐C5Me5)M((η5‐C5H2Me2)CC(η5‐C5H2Me2))M(η5‐C5Me5)(M: Fe, Ni) Derived Therefrom.
Authors: BUNEL E. E. , VALLE L. , JONES N. L. , CARROLL P. J. , GONZALEZ M. , MUNOZ N. , MANRIQUEZ J. M. 
Published: May 2016

AbstractThe synthesis of the binuclear cyclopentadienyl ligand (III) is reported starting from (I).
ChemInform Abstract: Aryldiazenide Complexes. Synthesis and X‐Ray Structure of trans‐Chlorobis(triphenylphosphine)((p‐methoxyphenyl)diazenido)rhodium Tetrafluoroborate‐Bis(dichloromethane), (RhCl(PPh3)2(p‐N2C6H4OMe)) (BF4)·2 CH2Cl2.
Authors: EINSTEIN F. W. B. , JONES R. H. , ZHANG Y.‐M. , SUTTON D. 
Published: May 2016

AbstractThe 1:2 molar reaction of the Rh(I) dimer (I) with the diazonium salt (II) leads to the formation of the square‐planar Rh(I) complex (III) isolated as its bis(acetone) solvate.
ChemInform Abstract: Arene(phosphane)metal Complexes. Part 14. Synthesis of η5‐Cyclohexadienyl‐ and η4‐Cyclohexa‐1,3‐diene Osmium Complexes from (C6H6OsI(PR3)2)PF6.
Authors: ZENKERT K. , WERNER H. 
Published: May 2016

AbstractThe reaction of (I) with NaBH4 in ethanol yields not the substitution products; instead the ring addition derivatives (II) are formed.
ChemInform Abstract: Synthesis of Three Isotopomers of L‐Tryptophan via a Combination of Organic Synthesis and Biotechnology.
Authors: VAN DEN BERG E. M. M. , BALDEW A. U. , DE GOEDE A. T. J. W. , RAAP J. , LUGTENBURG J. 
Published: May 2016

AbstractThe three title compounds (III) and (IV), specifically labeled at N‐1, C‐2, and C‐3, are prepared on a gram scale as exemplified in the scheme for (II).
ChemInform Abstract: In vitro Evaluation of Bacteriostatic Activity of Metal Complexes of Amodiaquine and Primaquine.
Authors: WASI N. , SINGH H. B. 
Published: May 2016

AbstractComplexes of the title compounds (I) and (II) with 16 metal ions (VO, Co, Cu, Ni, Fe, Zn, Hg, Cd, Cr, Pt, Ag, Mn, Sn, Au, Pd, Rh) are screened for their bacteriostatic activity against five human pathogenic bacterial strains (E. coli, S. aureous, S. typhi, Ps.
ChemInform Abstract: Electrocatalytic Effects of Redox Polymer Films on the Reduction of O2 on Silicon Semiconductors.
Authors: HOLDCROFT S. , MORRISON S. R. , FUNT B. L. 
Published: May 2016

AbstractThe electrocatalysis of oxygen reduction at n‐ and p‐type silicon semiconductors coated with polymer films containing anthraquinone entities (PAQ) is investigated in aprotic solution (Et4NClO4 in DMSO).
ChemInform Abstract: Tungsten Disulfide: A Novel Hydrogen Evolution Catalyst for Water Decomposition.
Authors: SOBCZYNSKI A. , YILDIZ A. , BARD A. J. , CAMPION A. , FOX M. A. , MALLOUK T. E. , WEBBER S. E. , WHITE J. M. 
Published: May 2016

AbstractSiO2‐supported WS2 (I) is prepared by the reaction of WO3/SiO2 with H2S at 300 °C. XRD, AES, and XPS results show the existence of residual tungsten oxides in addition to hexagonal (I).
ChemInform Abstract: Asymmetric Nitrogen. Part 67. Geminal Systems. Part 41. Chiroptical Properties of N‐Chloro and N‐Bromo Derivatives of Three‐Membered Nitrogen Heterocycles: Aziridines and Diaziridines.
Authors: SHUSTOV G. V. , KADORKINA G. K. , KOSTYANOVSKY R. G. , RAUK A. 
Published: May 2016

AbstractThe CD spectra of 13 aziridines and diaziridines such as (I)‐(V) (prepared by conventional methods) are measured.
ChemInform Abstract: Angle Dependence of the Properties of the (Fe2X)4+ Bridge Unit (X: O, S): Structures, Antiferromagnetic Coupling, and Properties in Solution.
Authors: MUKHERJEE R. N. , STACK T. D. P. , HOLM R. H. 
Published: May 2016

AbstractThe effects of changing the bridge angle in the bridges Fe‐Z‐Fe (Z: O, S) as they occur in complexes of type (I) are investigated.
ChemInform Abstract: A New Synthetic Route to β‐Bromoprop‐2‐ynyl Mixed Acetals and Bromovinyl Bisallyl Mixed Acetals, Precursors of α‐Methylene‐γ‐butyrolactones.
Authors: DULCERE J. P. , MIHOUBI M. N. , RODRIGUEZ J. 
Published: May 2016

AbstractThe (cyclo)alkenes (I) are converted into the bromo acetylenes (VI) which undergo radical‐induced cyclization, producing the methoxymethylenetetrahydrofurans (VII).
ChemInform Abstract: Photoaddition and Photoreduction of Chloranil with Arenes via Singlet and Triplet Excited Complexes: Effects of Irradiation Wavelength and Radical Ion Pair Spin Multiplicity.
Authors: JONES G. II , HANEY W. A. , PHAN X. T. 
Published: May 2016

AbstractThe photochemistry of chloranil (I) in the presence of the arenes (II) (or acenaphthene) is investigated.
ChemInform Abstract: Benzyne, Cyclohexyne, and 3‐Azacyclohexyne and the Problem of Cycloalkyne versus Cycloalkylideneketene Genesis.
Authors: WENTRUP C. , BLANCH R. , BRIEHL H. , GROSS G. 
Published: May 2016

AbstractThe question if benzyne (III) really interconverts with the carbene (IV) as is reported is studied by flash vacuum pyrolysis of a range of corresponding substrates.
ChemInform Abstract: Electroorganic Chemistry. Part 111. New Synthesis of β‐Amino Acids by Nucleophilic Addition of Enolate Anions to N‐Methoxycarbonylimines Generated from α‐Methoxy Carbamates.
Authors: SHONO T. , KISE N. , SANDA F. , OHI S. , TSUBATA K. 
Published: May 2016

AbstractThe α‐methoxycarbamates (I) react with the acetates (II) in the presence of a base to give the β‐amino acid derivatives (III).
ChemInform Abstract: Reaction of 3,5‐Diphenyl‐1,2‐dithiolium‐4‐olate (II) with Aniline (III): Crystal Structure of 1‐Phenylimino‐2‐phenylamino‐3‐phenylindene (I).
Authors: MCKINNON D. M. , CLARK P. D. , MARTIN R. O. , DELBAERE L. T. J. , QUAIL J. W. 
Published: May 2016

AbstractContrary to the literature (Chinone et al., 1972) (II) reacts with aniline (III) (redistilled) to the dark red indene (I) (space group C2/c with Z = 8) and with unpurified aniline (III) to (I) and the violet (VIa).
ChemInform Abstract: Abnormal Base Catalyzed Reaction of Formaldehyde and Benzaldehydes with 1‐(2‐Hydroxyphenyl)‐3‐phenyl‐1,3‐propanedione.
Authors: JOGLEKAR S. J. , SAMANT S. D. 
Published: May 2016

AbstractThe 2‐hydroxyphenyl‐3‐phenyl‐1,3‐propanediones (I) react with formaldehyde (III) in the presence of the piperazines (II) to give the macrocycles (IV) via a complex intermediate containing the base.
ChemInform Abstract: N,N‐Diethylamidofluorochlorophosphite.
Authors: KROLEVETS A. A. , ANTIPOVA V. V. , POPOV A. G. , MARTYNOV I. V. 
Published: May 2016

AbstractThe title compound (II) is prepared from O‐methyl diethylamidochlorophosphite (I) and zinc fluoride.
ChemInform Abstract: Aluminum and Gallium Compounds of 3‐Hydroxy‐4‐pyridinones: Synthesis, Characterization, and Crystallography of Biologically Active Complexes with Unusual Hydrogen Bonding.
Authors: NELSON W. O. , KARPISHIN T. B. , RETTIG S. J. , ORVIG C. 
Published: May 2016

AbstractThe hygroscopic tris(3‐hydroxy‐4‐pyridinonato) complexes (I) are prepared by 1:3 molar reaction of Al(NO3)3·9 H2O, AlCl3 and GaCl3 with appropriate 3‐hydroxy‐4‐pyridinones in aqueous solution at pH 9. They are characterized by 1H, 27Al NMR, and IR spectral data.
ChemInform Abstract: Actinoid Bis(porphyrinate) π‐Radical Cations and Dications, Including the X‐Ray Crystal Structure of ((TPP)2Th) (SbCl6).
Authors: GIROLAMI G. S. , MILAM S. N. , SUSLICK K. S. 
Published: May 2016

AbstractThe Th complex (Ia) is obtained from Th(NEt2)4 and tetraphenylporphyrin in a manner known from (Ib).
ChemInform Abstract: Synthesis of Cr(tacn)X3 Compounds (tacn: 1,4,7‐Triazacyclononane). Photochemistry and Emission Properties of the Triisothiocyanate.
Authors: KIRK A. D. , NAMASIVAYAM C. 
Published: May 2016

AbstractThe novel complexes (IIIb)‐(IIId) are obtained by metathesis reactions of (IIIa), which in turn is prepared from (I) as shown.
ChemInform Abstract: Coupling of Metal Centers by Linearly Bridging, π‐Bonded Ligands: p‐Phenylenediimido Dimolybdenum Complexes.
Authors: MAATTA E. A. , DEVORE D. D. 
Published: May 2016

AbstractComplex fragments having metal centers in high oxidation states can be coupled with the linearly bridging p‐phenylenediimido ligand.
ChemInform Abstract: Heterobimetallic Complexes with (μ‐Phenoxo)bis(μ‐carboxylato) Cores.
Authors: BOROVIK A. S. , QUE L. JUN. , PAPAEFTHYMIOU V. , MUENCK E. + , TAYLOR L. F. , ANDERSON O. P. 
Published: May 2016

AbstractMethanolic solutions of the heptadentate ligand react with one equiv. of Fe(NO3)3, one equiv. ZnBr2 and 3 equiv. of carboxylate followed by anionic metathesis with excess NaBPh4 to give (Ia) which crystallizes in P1 with Z=2.