bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Spectroscopic Evidence for Surface Hydronium (H3O+) Ions on Hydrated Single Crystals
Authors: BADILESCU S. , SANDORFY C. 
Published: May 2016

Abstractis given by the attenuated total reflection (ATR) FTIR spectra obtained for hydrated thallium bromide iodide (KRS‐5), Ge, Si, and ZnSe.
ChemInform Abstract: Thermodynamic Study of the Solid‐Liquid Equilibria in the MPO3‐LaP3O9 Systems (M: Li, Na, K, Rb, Cs, Ag, Tl).
Authors: BEN HASSEN D. , KBIR‐ARIGUIB N. , TRABELSI M. , TENU R. , COUNIOUX J.‐J. 
Published: May 2016

AbstractThe enthalpies of fusion of the MPO3 (M see title) polyphosphates have been determined by calorimetry.
ChemInform Abstract: Tungsten(VI) Equilibria; A Potentiometric and Calorimetric Investigation.
Authors: CRUYWAGEN J. J. , VAN DER MERWE I. F. J. 
Published: May 2016

AbstractBased on a computer treatment of the potentiometric data obtained for a Na2WO4 solution in 1 M NaCl in the pH range 5‐7.8 (corresponding to a degree of protonation of ≤ 1.2) a new reaction model is proposed involving (WO4)2‐ and the four polyanions (W6O20(OH)2)6‐, (W7O24)6‐, (HW7O24)5‐, and (H2W12O42)10‐.
ChemInform Abstract: Cadmium Hexachlorotechnetate.
Authors: ZAITSEVA L. L. , KRUGLOV A. A. , SKOSYREV V. A. , TETERIN E. G. 
Published: May 2016

AbstractThe title compound, CdTcCl6, is prepared for the first time from CdCO3, CdCl2, HTcO4, and HCl.
ChemInform Abstract: Synthesis and Physical Chemical Properties of CaTcCl6.
Authors: ZAITSEVA L. L. , KRUGLOV A. A. , KOSTYUKOV AN. S. 
Published: May 2016

AbstractAccording to a known procedure the title compound is prepared for the first time from CaCO3, CaCl2·6 H2O, HTcO4, and HCl.
ChemInform Abstract: The Chiral Bilayer Effect Stabilizes Micellar Fibers.
Authors: FUHRHOP J.‐H. , SCHNIEDER P. , ROSENBERG J. , BOEKEMA E. 
Published: May 2016

AbstractDihelical fibers several micrometers in length and gels are obtained by spontaneous aggregation of octyl‐L‐ (Ia) and ‐D‐gluconamides (II).
ChemInform Abstract: Photochemical Properties of 2,2′‐Biquinoxalyl and Thieno(2,3‐b:4,5‐b′)biquinoxalyl.
Authors: BARANOWSKA I. 
Published: May 2016

AbstractThe title compounds (I) and (II) are photoreduced in acidified oxygen‐free alcoholic or aqueous solutions to blue products (not isolated or identified) just as in the case of reductions with Sn(II), Ti(III), or by electrochemical methods already published elsewhere.
ChemInform Abstract: Reactions of Carbamyl (Urethanyl) Radicals: Intramolecular Aromatic Additions.
Authors: DICKS P. F. , GLOVER S. A. , GOOSEN A. , MCCLELAND C. W. 
Published: May 2016

AbstractThe photolysis of the 4 N‐bromo‐N‐methylcarbamates (Ie‐h), prepared from (Ia‐d) according to the literature, is studied.
ChemInform Abstract: Kinetics and Mechanism of Oxygen Transfer in the Reaction of p‐Cyano‐N,N‐dimethylaniline N‐Oxide with Metalloporphyrin Salts. Part 5. The Influence of Imidazole Ligation of (meso‐Tetrakis(2,6‐dimethylphenyl)porphinato)manganese(III) Chloride on the Rates of Oxygen Transfer from N‐Oxide to Metalloporphyrin Salt and the Efficiency of Oxidations by the Intermediate Higher Valent Manganese‐Oxo Species.
Authors: WONG W.‐H. , OSTOVIC D. , BRUICE T. C. 
Published: May 2016

AbstractThe equilibrium constants for mono‐ and bis‐ligation of imidazole with the title porphyrin complex are determined.
ChemInform Abstract: Kinetics and Mechanism of Oxygen Transfer in the Reaction of p‐Cyano‐N,N‐dimethylaniline N‐Oxide with Metalloporphyrin Salts. Part 6. Oxygen Atom Transfer to and from the Iron(III) C2cap Porphyrin of Baldwin.
Authors: BRUICE T. C. , DICKEN C. M. , BALASUBRAMANIAN P. N. , WOON T. C. , LU F.‐L. 
Published: May 2016

AbstractThe decomposition of p‐cyano‐N,N‐dimethylaniline N‐oxide catalyzed by the title complex (I) in the absence of added reagents in CH2Cl2 at 25 °C in general gives the same decomposition products as known from the reaction with tetraphenylporphyrinatoiron(III) chloride.
ChemInform Abstract: Effect of Magnesium Cation on High Selective 1,5‐Asymmetric Reduction of C2‐Symmetric Acetal Ketones.
Authors: HASEGAWA K. , MATSUDA F. , YANAGIYA M. , MATSUMOTO T. 
Published: May 2016

AbstractLithium alanate reduction of the β‐keto acetals (I) yields the diastereomeric β‐hydroxy acetals (II) and (III).
ChemInform Abstract: Synthesis and Stereochemistry of Allenes. Part 2. Absolute Configurations of 1‐Halogeno‐3,4,4‐trimethylpenta‐1,2‐dienes and 3,4,4‐Trimethylpent‐1‐yn‐3‐ol.
Authors: ELSEVIER C. J. , MOOIWEER H. H. 
Published: May 2016

AbstractThe allenes (II) and (III) are prepared from the propargylic alcohol derivatives (I) using organocopper reagents.
ChemInform Abstract: Utilization of N,N‐Dimethylamino‐acetonitrile in the Regioselective Synthesis of Masked Diallylketones. Application to the Synthesis of γ‐Damascone.
Authors: AMROLLAH‐MADJDABADI A. , STELLA L. 
Published: May 2016

AbstractReaction of the title nitrile (II) with the allylic halides (I) followed by sigmatropic rearrangement yields the products (IV), which react with (Ia) and (Ib) to give the title diallyl compounds (V) and (VIII).
ChemInform Abstract: Regiospecific Preparation and Allylation of Fluoromethyl Ketone Enol Ethers via Fluoro‐Olefination of 1,2,3‐Triol Derivatives.
Authors: SHIMIZU M. , NAKAHARA Y. , KANEMOTO S. , YOSHIOKA H. 
Published: May 2016

AbstractTreatment of the 2‐alkoxy‐1,3‐bis(siloxy)alkanes (IV), prepared from the esters (I) and the aldehydes (II) via the intermediates (III), with tetrabutylammonium fluoride and methanesulfonyl fluoride gives the ethers (V).
ChemInform Abstract: Synthesis and Properties of 1‐Substituted‐2‐(Phenylsulfonyl)‐3‐phenyl‐ 2‐propenes.
Authors: DOOMES E. , CLARKE U. , NEITZEL J. J. 
Published: May 2016

AbstractCoupling of the sulfonyl bromide (I) with the styrene (II) yields the propene (III) after elimination of HBr.
ChemInform Abstract: Synthesis and Antimicrobial Activities of N4‐(2‐Acetoxyethoxymethyl)thiosemicarbazones and N3‐(2‐Acetoxyethoxymethyl)thioureas.
Authors: FOYE W. O. , BANIJAMALI A. R. , PATARAPANICH C. 
Published: May 2016

AbstractThe isothiocyanate (V), readily prepared from the dioxolane (I), acetyl chloride (II), and potassium cyanate (IV), is the key intermediate in the synthesis of the thioureas (VII) and the thiosemicarbazones (XI).
ChemInform Abstract: Control of Organic Photoreactions by Molecular Design. The Photochemistry of Ortho‐Ortho Phenyl‐Bridged 4,4‐Diphenyl‐2‐cyclohexen‐1‐ones.
Authors: BUNCE R. A. , HOLT E. M. 
Published: May 2016

AbstractIrradiation of the spirocyclohexenone (I) yields a mixture of the products (II) and (III).
ChemInform Abstract: Reaction of the Silver Salts of Arylnitroacetonitriles with 9‐Bromofluorene. Synthesis of 9‐(α‐Cyanoarylidene)fluorenes.
Authors: LIANIS P. S. , RODIOS N. A. , ALEXANDROU N. E. 
Published: May 2016

AbstractThe title reaction of the silver salts (I) yields the compounds (III)‐(VII).
ChemInform Abstract: β‐Lactams. Part 12. A Study of the Synthesis of N‐Unsubstituted β‐Lactams, and of 4‐Styryl Monobactams.
Authors: DUGAT D. , JUST G. , SAHOO S. 
Published: May 2016

AbstractThe cis‐configurated β‐lactams (V) and (VI) are prepared from the amine (I) via the Schiff bases (III).
ChemInform Abstract: Tropolone Derivatives as Synthetic Intermediates. Part 1. A Novel Synthetic Method of the Octahydro‐2H‐cyclohepta(b)furan‐2‐one Derivatives.
Authors: ANDO M. , KATAOKA N. , YASUNAMI M. , TAKASE K. , HIRATA N. , YANAGI Y. 
Published: May 2016

AbstractCatalytic hydrogenation of the carboxylates (I), derived from tropolone, gives the perhydro derivatives (II) as the main products.
ChemInform Abstract: An Efficient Furan Ring Transfer Reaction: A Versatile Key Intermediate Leading to the Basic Skeleton of Naturally Occurring Fused Furans.
Authors: YAMAGUCHI Y. , HAYAKAWA K. , KANEMATSU K. 
Published: May 2016

AbstractHydride reduction of the cyclohexenones (I) followed by propynylation yields the propargylic ethers (III) which undergo base‐catalyzed ring closure reaction, forming the tricyclic hydroxyfurans (IV).
ChemInform Abstract: Derivatives of C‐6 Functionalized 4‐Heteroalkanals. Part 5. Influence of the Reaction Temperature on Some Acid‐Catalyzed Processes of 6‐Hydroxy‐4‐oxa‐alkanal Derivatives and Related Products. Ring Contraction in 5‐Alkoxy‐1,4‐dioxepanes.
Authors: ESPINOSA A. , GALLO M. A. , CAMPOS J. , ENTRENA A. 
Published: May 2016

AbstractThe title derivative (I) reacts with tBuOH (II) at reflux temp. via the vinyl intermediate (III) to give the ether (IV) as major product.
ChemInform Abstract: 3‐Acetyl‐2,3‐dihydro‐2,2‐dimethyloxazole; Synthesis, Properties and Its Application as Olefinic Partner in the Paterno‐Bνchi Reaction.
Authors: WEUTHEN M. , SCHARF H.‐D. , RUNSINK J. 
Published: May 2016

AbstractThe title compound (IV) is synthesized from the oxazolidine (I) via the mixture (IIIa)‐(IIId).
ChemInform Abstract: Novel Models of NADH in the 3‐Oxazolyl‐1,4‐dihydropyridine Series: Synthesis, Reactivity and Role of Complexation in the Reactivity.
Authors: BINAY P. , DUPAS G. , BOURGUIGNON J. , QUEGUINER G. 
Published: May 2016

AbstractA new class (X) of the title NADH models is prepared by regioselective addition reaction of the pyridine (I) (→ (III)), subsequent oxidation (→ (IV)), quaternization either directly (→ (VI)) or through Zincke's reaction (→ (IX)), and reduction.
ChemInform Abstract: 5‐(Diazomethyl)tetrazoles Substituted in Position 1 or 2 ‐ A Comparative Study.
Authors: MODERHACK D. , GOOS K.‐H. 
Published: May 2016

AbstractThe hitherto unknown title compounds (I) and (II) ‐ readily obtained by Bamford‐Stevens reaction (preferred method) ‐ show expected differences in both spectroscopic (UV/VIS, IR) and reactive behavior.
ChemInform Abstract: Antibacterial Activity of 6,8‐Disubstituted‐Quinolone‐3‐carboxylic Acids.
Authors: KRISHNAN R. , LANG S. A. JUN. 
Published: May 2016

AbstractMichael addition of the aniline (I) to the ethoxymethylenmalonate (II), elimination, and subsequent thermal cyclization of the enamine (III) yield the quinolone (IV) which is transformed into the acid (VI).
ChemInform Abstract: The Michael Adduct of L‐Ascorbic Acid to Methyl Vinyl Ketone: Its Remarkable Self‐Condensation and Other Reactions.
Authors: ARNOLD R. , FODOR G. , GEORGE C. , KARLE I. 
Published: May 2016

AbstractThe Michael adduct (I) of L‐ascorbic acid to methyl vinyl ketone undergoes anhydrous acid‐catalyzed degradation to give ‐ in the presence of a nucleophile like ethanol (II) ‐ the hemiketal (IIIa) or ‐ in the absence of a nucleophile ‐ the cyclo‐trimer (IV), whose X‐ray structure (space group P63, Z = 6) is reported.
ChemInform Abstract: Borylation of Arylsilanes. Part 2. Synthesis and Reactions of Silylated Dihalogenphenylboranes.
Authors: KAUFMANN D. 
Published: May 2016

AbstractTreatment of the bis‐silylated benzenes (I) with the trihaloboranes (II) affords the dichloro‐ and dibromophenylboranes (III); the difluoro derivatives (IV) are available from (IIIa) and (IIIb).
ChemInform Abstract: General Method for the Preparation of N‐Alkyl‐N‐(trimethylsilyl)alkoxymethylamines. Efficient Reagents for the Monoalkylaminomethylation of Organometallics.
Authors: COURTOIS G. , MIGINIAC L. 
Published: May 2016

AbstractThe trimethylsilylamines (III), prepared from the amines (I), are metallated and then coupled with the chloromethyl ethers (IV) to give the trimethylsilylalkoxymethylamines (V).
ChemInform Abstract: Borylation of Arylsilanes. Part 3. Reaction of Silylated Biphenyls and 9H‐9‐Silafluorenes with Tribromoborane.
Authors: GROSS U. , KAUFMANN D. 
Published: May 2016

AbstractTreatment of the meta‐ and para‐silylated biphenyls (I) with BBr3 (II) gives the dibromoboranes (III), whereas the ortho‐silylated biphenyl (V) undergoes methyl abstraction to yield (VI).
ChemInform Abstract: Synthesis of Halophosphines, Phosphonic Dichlorides, and Thiophosphonic Dichlorides.
Authors: PETROV K. A. , AGAFANOV S. V. , POKATUN V. P. , CHUZHOV V. M. 
Published: May 2016

AbstractThe thermal reaction of the phosphines (I) with the halophosphines (II) yields the comproportionation products (III).
ChemInform Abstract: A Novel Synthesis of Selenium‐Containing Heterocyclic Compounds. Carbonylation of Ortho‐Substituted Anilines with Carbon Monoxide in the Presence of Selenium.
Authors: YOSHIDA T. , KAMBE N. , MURAI S. , SONODA N. 
Published: May 2016

AbstractHeating the o‐aminobenzonitriles (I) with selenium and carbon monoxide in an autoclave produces the selenoxodihydroquinazolines (II).
ChemInform Abstract: Preparation and Crystal Structures of (PPh4)2(M2(SPh)6) (M: Zn or Cd).
Authors: ABRAHAMS I. L. , GARNER C. D. , CLEGG W. 
Published: May 2016

AbstractThe reaction of the hydrated metal(II) nitrate with (PPh4)(SPh) in methanol/acetonitrile solution yields the isostructural title compounds (I), which crystallize in the space group P21/c with Z=2.
ChemInform Abstract: Preparation and Characterization of Organogermanium O,O′‐Dimethyl and Diethyl Dithiophosphates.
Authors: CHADHA R. K. , DRAKE J. E. , SARKAR A. B. 
Published: May 2016

AbstractReaction of the organogermanium chlorides (I) with the ammonium dithiophosphates (II) yields the organogermanium dithiophosphates (III).
ChemInform Abstract: Synthesis of Tetra‐p‐tolyldibismuthane and its Cleavage with Diphenyl Dichalcogenides, Elemental Sulfur, Selenium and p‐Benzoquinone.
Authors: WIEBER M. , SAUER I. 
Published: May 2016

AbstractThe title compound (II) is obtained from ditolyl‐BiBr (I) with Na in liq.
ChemInform Abstract: Organometallic Lewis Acids. Part 31. Reactions of Pentacarbonyl(tetrafluoroborato)rhenium with Neutral and Anionic Organic Cyano Compounds.
Authors: SACHER W. , NAGEL U. , BECK W. 
Published: May 2016

AbstractThe title complex (I) reacts with ethyl thiocyanate, malononitrile, cyanamide, and dicyandiamide (II) to give the ionic complexes (III).
ChemInform Abstract: Transition‐Metal Silyl Complexes. Part 18. Hydrido‐Silyl and Bissilyl Complexes of Iron with Bridging or Chelating Diphosphinoethane Ligands.
Authors: KNORR M. , MUELLER J. + , SCHUBERT U. 
Published: May 2016

AbstractThe complexes (I), (II), and (III) are synthesized by several routes shown by examples: by photochemical reaction of dppe‐substituted Fe carbonyl with silanes, by thermal reaction of (OC)4Fe(SiR3)2 or (OC)4Fe(H)SiR3 with dppe, or by exchange of the silyl groups.
ChemInform Abstract: Bimetallic Systems. Part 22. Molybdenum(0)‐ and Manganese(I)‐Iron(0) Carbonyl Complexes Containing One Bridging Ph2PCH2PPh2 Ligand, Including the Reversible Uptake of Carbon Monoxide: Crystal Structure of ((OC)4Fe(μ‐Ph2PCH2PPh2)Mo(CO)4)·0.5 C6H5Cl.
Authors: JACOBSEN G. B. , SHAW B. L. , THORNTON‐PETT M. 
Published: May 2016

AbstractTreatment of the diphosphine‐Fe complex (I), obtained from Fe2(CO)9 and the diphosphine, with the Mn carbonyl (II) or the Mo carbonyl (IV) gives the bimetallic, diphosphine‐bridged complexes (III).
ChemInform Abstract: Metal Complexes with Bridging Dimethylphosphido Ligands. Part 5. Addition and Insertion Reactions of the Dinuclear Complex (C5H5Co(μ‐PMe2))2 with Alkynes.
Authors: WERNER H. , ZOLK R. 
Published: May 2016

AbstractThe title dimer (I) reacts with the alkyne (II) to give ‐ besides the cyclotrimer (III) ‐ the mixture of the four isomeric compounds (IV)‐(VII).
ChemInform Abstract: Chelate‐Like Sandwich Complexes of the Tripod Ligand Tris(diethoxyphosphoryl)phosphane with Bivalent Cations of Manganese, Iron, Cobalt, and Nickel.
Authors: ROESKY H. W. , GRIES TH. , DHATHATHREYAN K. S. , LUEKEN H. 
Published: May 2016

AbstractThe title complexes (III) are remarkably stable.
ChemInform Abstract: Diborylethylene Compounds as Ligands in Metal Complexes. Part 17. Complexes with a Pentacoordinated Carbon Atom. Part 3. Gold Compounds of (η5‐Cyclopentadienyl)(η5‐2,3‐dihydro‐1H‐1,3‐diborol‐2‐yl)metal Complexes (Metal: Co, Rh).
Authors: GEILICH K. , STUMPF K. , PRITZKOW H. , SIEBERT W. 
Published: May 2016

AbstractIn the sandwich complexes (I) the acidic hydrogen at C‐2 is substituted by the isolobal Au‐PPh3 group with formation of the dinuclear complexes (III).
ChemInform Abstract: Metal Pseudohalides. Part 39. Dicyanamide Complexes of Palladium(II) and Platinum(II) of the Type M(N(CN)2)2L2.
Authors: KOEHLER H. + , WUSTERHAUSEN H. , JESCHKE M. , KOLBE A. 
Published: May 2016

AbstractThe title complexes (I) and (II) are prepared according to the scheme.
ChemInform Abstract: Synthesis and Characterization of Palladium(II)‐η3‐Allyl‐Ylide Complexes. X‐Ray Crystal Structure of (PdCl(η3‐2‐MeC3H4)(Ph3PC(H)COMe)).
Authors: FACCHIN G. , BERTANI R. , CALLIGARIS M. , NARDIN G. , MARI M. 
Published: May 2016

AbstractThe title complexes (III) are obtained by treatment of the dimers (I) with the keto‐stabilized ylides (II).
ChemInform Abstract: Systematic Cluster Build Up by the Reaction of (Os3H(X)(CO)9(MeCN)) (X: SR or NHMe; R: Me, Et, or Ph) with (OsH2(CO)4).
Authors: DITZEL E. J. , JOHNSON B. F. G. , LEWIS J. 
Published: May 2016

AbstractThe title reaction between (I) and (II) leads to the tetranuclear clusters (III).
ChemInform Abstract: Substitution Reactions on Triosmium Clusters of the Type (Os3(μ‐H)(μ‐X)(CO)10) (X: NHMe, O2CR, C5H4N, or OC(NHMe); R: H, Me, or Ph).
Authors: DITZEL E. J. , JOHNSON B. F. G. , LEWIS J. 
Published: May 2016

AbstractThe reaction of the decacarbonyl cluster (I) with trimethylamine oxide in CH2Cl2 containing MeCN produces the three monoacetonitrile derivatives (IIIa)‐(IIIc).
ChemInform Abstract: Intermediates in the Conversion of (Os3(CO)11(PRPh2)) (R: Me or Ph) into (Os3(μ3‐C6H4)(μ3‐PR)(CO)9): Crystal and Molecular Structures of (Os3(μ‐H)(μ3‐C6H4PMePh‐o)(CO)9) and (Os3(μ3‐C6H4PMe‐o)(CO)10).
Authors: DEEMING A. J. , KABIR S. E. , POWELL N. I. , BATES P. A. , HURSTHOUSE M. B. 
Published: May 2016

AbstractThe monosubstituted clusters (III), prepared as shown, are converted by thermolysis in the μ3‐benzyne clusters (IV) by loss of CO and probably benzene.
ChemInform Abstract: Synthesis of Cedranoid Sesquiterpenes. Part 3. Functionalization at C‐4.
Authors: YATES P. , BURNELL D. J. , FREER V. J. , SAWYER J. F. 
Published: May 2016

AbstractPhotosensitized oxo‐di‐π‐methane rearrangement of (I) affords the tricyclic diketones (II).
ChemInform Abstract: Diels‐Alder Reactions of β‐Stannyl Enones: Synthesis of δ3‐Carene, Isosesquicarene, and Other Bicyclo(4.1.0)hept‐3‐enes.
Authors: JOHNSON C. R. , KADOW J. F. 
Published: May 2016

AbstractDiels‐Alder reaction of the stannyl enone (II) with the diene (I) produces a mixture of the regioisomers (III) and (IV) which can be converted to the anellated cyclohexene (VI) via the alcohols (V).
ChemInform Abstract: Timing of the Radical Recombination Step in Cytochrome P‐450 Catalysis with Ring‐Strained Probes.
Authors: ORTIZ DE MONTELLANO P. R. , STEARNS R. A. 
Published: May 2016

AbstractNortricyclane, methylcyclopropane, and bicyclo(2.1.0)pentane are used to probe the catalytic mechanism of microsomal cytochrome P‐450.
ChemInform Abstract: Synthetic Anthracyclinones. Part 34. An Enantiomerically Pure AB Building Block for a Daunomycinone Synthesis via Incorporation of (S)‐Malic Acid.
Authors: KROHN K. , RIEGER H. 
Published: May 2016

AbstractThe known derivative (I) of malic acid can be converted to the target molecule (X), a fully functionalized daunomycinone building block, via the intermediates shown in the scheme without loss of enantiomeric purity.
ChemInform Abstract: Synthesis of D‐Asperlin.
Authors: VALVERDE S. , HERRADON B. , RABANAL R. M. , MARTIN‐LOMAS M. 
Published: May 2016

AbstractThe stereochemistry of the D‐enantiomer (VIII) of asperlin, an antibiotic (U‐13393) from Aspergillus nidulans, is unequivocally assigned to be (6R,7S) by the enantiospecific synthesis shown in the scheme.
ChemInform Abstract: Collision‐Induced Dissociation of Aluminum Cluster Ions: Fragmentation Patterns, Bond Energies, and Structures for Al+ 2‐Al+ 7.
Authors: HANLEY L. , RUATTA S. A. , ANDERSON S. L. 
Published: May 2016

AbstractCollision‐induced dissociation of cooled, mass selected Al cluster ions by Xe has been studied using a new cluster ion beam apparatus which is described in detail.
ChemInform Abstract: Liquid GeBr4. Part 2. Molecular Packing and Liquid Structure.
Authors: LUDWIG K. F. JUN. , WILSON L. , WARBURTON W. K. , BIENENSTOCK A. I. 
Published: May 2016

AbstractAnomalous X‐ray scattering data obtained for 1‐GeBr4 are compared with theoretical predictions and with several models.
ChemInform Abstract: X‐Ray Studies of Concentrated Aqueous Solutions.
Authors: LUDWIG K. F. JUN. , WARBURTON W. K. , FONTAINE A. 
Published: May 2016

AbstractConcentrated solutions of ZnBr2, CuBr2, NiBr2, and RbBr have been studied by differential anomalous X‐ray scattering and extended X‐ray absorption fine structure.
ChemInform Abstract: Microelectrode Studies of the Li/Li+ Couple in SOCl2/LiAlCl4
Authors: HEDGES W. M. , PLETCHER D. , GOSDEN C. 
Published: May 2016

Abstractshow that the kinetics of the Li/Li+ couple at freshly deposited Li are fast, and both deposition and anodic dissolution of Li in the SOCl2/LiAlCl4 electrolyte occur with only small overpotentials.
ChemInform Abstract: Alteration in Dissociation Energetics for π‐Acceptor Adsorbates: N2O, NO, N2, and O2 on W(100)‐p(5·1)‐C.
Authors: BALDWIN E. K. , FRIEND C. M. 
Published: May 2016

AbstractThe results of temp.‐programmed desorption spectroscopy and isotope exchange experiments show that the WC surface of title increases the activation barrier for N‐N bond breaking in N2 and N2O, and N‐O bond cleavage in NO and N2O. The inhibition of N‐O bond breaking in NO allows formation of N2 and N2O via direct N‐N bond formation at low temp. via a nondissociative reaction path.
ChemInform Abstract: Synthesis of Tetraethylammonium Dithionite and Its Dissociation to the Sulfur Dioxide Radical Anion in Organic Solvents.
Authors: LOUGH S. M. , MCDONALD J. W. 
Published: May 2016

Abstract(Et4N)2(S2O4) has been synthesized from Na2S2O4 and Et4NOH by using anion‐exchange chromatography.
ChemInform Abstract: Formation of Phosphonoacetate Carbanions by Lithiated Bases or by the Conjunction of a Lithium Salt and an Amine: Structural Study of Intermediate Species.
Authors: STRZALKO T. , SEYDEN‐PENNE J. , FROMENT F. , CORSET J. , SIMONNIN M.‐P. 
Published: May 2016

AbstractThe anionic species formed from methyl diethylphosphonoacetate by the action of Li bases in THF or MeCN are studied by IR, 13C and 31P NMR spectroscopy.
ChemInform Abstract: A Novel Nonplanar Amido‐N Ligand Type. Nonplanarity in the Amido‐N Ligand Induced by Steric Effects.
Authors: COLLINS T. J. , LAI T. , PEAKE G. T. 
Published: May 2016

AbstractThe Os(III) complex (III) with an uncoordinated hydroxybenzoyl arm of the ligand is obtained by the reaction of the Os(IV) complex (I) with phenanthroline (II).
ChemInform Abstract: Synthesis of Five‐Membered Heterocycles. Reactions of Functional Formamidines with Alkenes, Alkynes, and Heterocumulenes.
Authors: GRUETZMACHER H. + , ROESKY H. W. 
Published: May 2016

AbstractThe formamidines (I) react with alkenes (II), the alkyne (V), CO2 (VII), COS (X), or SO2 (XII) in the presence of base to give the products shown in the scheme.
ChemInform Abstract: A New Tri‐n‐butyltin Hydride Based Rearrangement of Bromomethyl β‐Keto Esters. A Synthetically Useful Ring Expansion to γ‐Keto Esters.
Authors: DOWD P. , CHOI S.‐C. 
Published: May 2016

AbstractOn treatment with Bu3SnH in refluxing benzene with a catalytic amount of AIBN, the bromomethylesters (II), obtained from the esters (I), undergo a regiospecific ring expansion to give the products (III).
ChemInform Abstract: Singlet‐Oxygen Photolysis of Dihalo Ketones. A Facile and Efficient Approach to Vicinal Triketones and Their Monohydrates.
Authors: MAHRAN M. R. , ABDOU W. M. , SIDKY M. M. , WAMHOFF H. 
Published: May 2016

Abstractvic‐Tricarbonyl compounds (II) and their monohydrates (III) are prepared from the gem‐dihalo derivatives (I) or the vic‐dihalides (IV) by sensitized photooxidation and subsequent hydration.