bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Interaction of the Iron(III) Complex of N‐(2‐((o‐Hydroxyphenyl)glycino)ethyl)salicylideneamine with Catechol and Cyanide: A Model for the Binding Site in the Dioxygenase Enzymes.
Authors: SPARTALIAN K. , CARRANO C. J. 
Published: May 2016

AbstractCatechol appears to bind to the Fe center in a bidentate mode (binding constant given).
ChemInform Abstract: Chemistry and Structure of Phosphides and Polyphosphides. Part 50. K4P3, a Compound with the P4‐ 3 Radical Anion.
Authors: VON SCHNERING H. G. , HARTWEG M. , HARTWEG U. , HOENLE W. + 
Published: May 2016

AbstractSingle crystals of the title compound are mechanically separated from the product of the reaction of red phosphorus with excess potassium (400 °C, Nb‐ampoules, argon atmosphere; attention the K: P > 1 product can decompose explosively).
ChemInform Abstract: Trigonal Sites of Eu2+ in Single Crystals of Cs2NaYCl6.
Authors: MONDRAGON M. A. , GLEASON R. J. , MUNOZ P. E. , BOLDU J. L. 
Published: May 2016

AbstractEPR spectroscopic results obtained for Eu2+‐doped Cs2NaYCl6 single crystals reveal that the local crystalline electrical field symmetry at Eu2+ is trigonal.
ChemInform Abstract: Preparation, Crystal Structure and Magnetic Properties of Dy5Ru19P12 and Isotypic Lanthanoid Ruthenium Phosphides.
Authors: GHETTA V. , CHAUDOUET P. , MADAR R. , SENATEUR J. P. , LAMBERT‐ANDRON B. 
Published: May 2016

AbstractThe new phosphides Ln5Ru19P12 (Ln: Y, La, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, and Yb) are prepared by reacting stoichiometric amounts of the elements (evacuated silica tube, 1000 K, 24 h; subsequent annealing of pressed pellets at 1700 K for 4 h).
ChemInform Abstract: Effect of H2S Concentration and pH on Hydrogen Permeation in AISI 410 Stainless Steel in 5% NaCl.
Authors: TURNBULL A. , SAENZ DE SANTA MARIA M. , THOMAS N. D. 
Published: May 2016

AbstractPermeation studies in NaCl solutions containing varying levels of H2S at pH values in the range 2.6‐4.6 show that the hydrogen permeation currents increase with increasing H2S concentration and decreasing pH, as expected, but the permeation transients are strongly influenced by both irreversible and reversible trapping.
ChemInform Abstract: Effect of Samarium on the Thermal Stability and Activity of the Mn/Ag Catalyst in the Oxidation of CO.
Authors: IMAMURA S. , YOSHIE S. , ONO Y. 
Published: May 2016

AbstractMn/Ag (molar ratio 80/20) and Mn/Ag/Sm (80/20/5) composite catalysts are treated at high temp. under a reducing atmosphere (400‐950 °C, 98% N2/2% CO, 3 h) and subsequently used for CO oxidation (reaction mixture: 1% CO, 18% O2, 81% N2).
ChemInform Abstract: The Behavior of Some Selenoglycolic Acid Derivatives in Aqueous Solutions and Spectrophotometric Determination of Constants of the System Pd(II)/Ethylene‐bis‐selenoglycolic Acid.
Authors: PITOMBO L. R. M. , FLUMIGNAN E. 
Published: May 2016

AbstractPreliminary studies of the interactions between the title acids (I) and (II) and some metal ions are carried out.
ChemInform Abstract: Palladium(0)‐Catalyzed Cyclizations of Simple 1‐Aryl‐1,7‐octadien‐3‐yl Acetates.
Authors: OPPOLZER W. , SWENSON R. E. , PACHINGER W. 
Published: May 2016

AbstractGrignard reaction of the E‐configurated cinnamaldehydes (I) with pent‐4‐enylmagnesium bromide (II), followed by acetylation, yield the dienyl acetates (IV).
ChemInform Abstract: A Michael Addition and Peterson Olefination Sequence Using 1‐Silylethenyl Sulfides and Sulfoxide.
Authors: KANEMASA S. , KOBAYASHI H. , TANAKA J. , TSUGE O. 
Published: May 2016

AbstractReaction of the organolithiums (II) with the trimethylsilylethenyl sulfide (I) produces the cyclopropanes (III), while the same reaction with the ethenyl sulfides (IV), bearing a bulkier silyl moiety, results ‐ after quenching with benzaldehyde (V) ‐ in the formation of the Michael adducts (VI) and the vinyl sulfides (VII).
ChemInform Abstract: Copper‐ and Nickel‐Catalysis in SN2′‐ and SN2‐Regioselective Allylation of Organozinc Reagents.
Authors: SEKIYA K. , NAKAMURA E. 
Published: May 2016

AbstractThe allylic chlorides (I) are coupled with the organozinc chlorides (II) in the presence of a copper(I) catalyst, yielding the rearranged substitution products (III), together with only minor amounts of the normal SN2 products (IV).
ChemInform Abstract: Dodecahedrane. Improved Synthetic Access to, and Monofunctionalization of, the Spherical Hydrocarbon. Spectral Properties of the Derivatives.
Authors: PAQUETTE L. A. , WEBER J. C. , KOBAYASHI T. , MIYAHARA Y. 
Published: May 2016

AbstractInitially described are several improvements in the synthesis of dodecahedrane precursors and dodecahedrane (XIII) itself.
ChemInform Abstract: Synthesis of Aliphatic Amines Related to Monodansylcadaverine via the Oxidative Rearrangement of Aliphatic Amides with Phenyliodosyl Bis‐(trifluoroacetate).
Authors: PAVLIDIS V. H. , CHAN E. D. , PENNINGTON L. , MCPARLAND M. , WHITEHEAD M. , COUTTS I. G. C. 
Published: May 2016

AbstractThe ω‐(acylamino)caproic acids (III), prepared from the carboxylic or sulfonic acid chlorides (I) and the amino acid (II), are heated with urea (IV) to produce the amides (V).
ChemInform Abstract: Optically Active Transition Metal Complexes. Part 45. Optically Pure 3a,4,5,6,7,7a‐Hexahydro‐2‐phenyl‐4,7‐methano‐1H‐inden‐1‐one by Asymmetric Khand Reaction.
Authors: BLADON P. , PAUSON P. L. , BRUNNER H. , EDER R. 
Published: May 2016

AbstractReaction of the optically active phosphane (II) with the prochiral cobalt complex (I) gives a mixture of the diastereoisomers (III) and (IV) which can be separated by preparative liquid chromatography.
ChemInform Abstract: Epoxy‐Epimination of Cyclic Conjugated Dienes. Part 5. Epoxy‐Epimination of 1,3 Cyclic Dienes.
Authors: VIEHE H. G. , VAERMAN J.‐L. 
Published: May 2016

AbstractIn the presence of NEt3 the reaction between the homologous oxazine hydrochlorides (Ia)‐(Id) and β‐chloro‐α‐tert.‐butyl‐thioacrylonitrile (II) affords the N‐substituted derivatives (III).
ChemInform Abstract: Highly Regioselective Formation of Bromohydrins by Reaction of Epoxyazetidinones with MgBr2: An Alternative Route to 4‐Bromomethylcarbonylmethyl‐2‐azetidinone, a Key Carbapenem Precursor.
Authors: UEDA Y. , MAYNARD S. C. 
Published: May 2016

AbstractThe epoxypropylazetidinone (IIa), prepared from the acetoxyazetidinone (I), is selectively cleaved upon treatment with magnesium bromide, producing the diastereomeric bromohydrins (III).
ChemInform Abstract: Reactions of Substituted N‐(5‐Nitro‐2‐furfuryl)anilines.
Authors: MOCELO R. , KOVAC J. 
Published: May 2016

AbstractNitrosation of the N‐(5‐nitro‐2‐furfuryl)anilines (I) with sodium nitrite (II) yields the N‐nitroso compounds (III) which do not undergo a Fischer‐Hepp rearrangement upon treatment with hydrochloric acid, but give the hydrochlorides (IV) of the starting amines (I) instead.
ChemInform Abstract: Stereoselective Acetalization of 1,1‐ and 1,2‐Disubstituted Diols as a Common Principle in the Synthesis of the Enantiomers of the Bicyclic Acetal Pheromones endo‐ and exo‐Brevicomin and Frontalin.
Authors: WERSHOFEN S. , CLASSEN A. , SCHARF H.‐D. 
Published: May 2016

AbstractThe acetalization of the diols (I) (obtainable by reaction sequences starting from appropriate oxiranes) with the ketone (II) gives rise to mixtures of the cis‐ (III) and trans‐diastereomers (IV) in ratios depending on the reaction conditions.
ChemInform Abstract: Synthesis of 3‐Substituted 6‐Methyl‐4‐pyridyl‐2(1H)‐pyridones and Testing of Their Cardiovascular Activity.
Authors: HANFELD V. , LEISTNER S. , WAGNER G. , LOHMANN D. , POPPE H. , HEER S. 
Published: May 2016

AbstractAcidic hydrolysis of the cyanopyridone (I) gives the carboxamide (II) which is converted into the corresponding amine (III) under the conditions of Hofmann degradation.
ChemInform Abstract: Formylation of 2,3‐Dihydro‐4‐methyl‐1H‐1,5‐benzodiazepin‐2‐ones.
Authors: PROSHKINA V. N. , SOLOMKO Z. F. , BOZHANOVA N. YA. 
Published: May 2016

AbstractVilsmeier formylation of the 8‐chloro‐4‐methylbenzodiazepinone (I) and subsequent treatment with aqueous ammonia (III) give the pyrido‐fused compound (IV).
ChemInform Abstract: The Amino‐ and Azidoboration of Iminoboranes.
Authors: PAETZOLD P. , MEIER H.‐U. , SCHWAN H. , VON PLOTHO C. 
Published: May 2016

AbstractIminoboranes (I) are aminoborated by (II) or azidoborated by (IV) to give the products (III) or (V), respectively.
ChemInform Abstract: Silicon Containing Carbene Complexes. Part 10. Ethoxy‐ and Ethylthio‐(triphenylsilyl) Ketene from Carbene Complexes (CO)5WC(XEt)SiPh3 (X = O, S).
Authors: SCHUBERT U. , KRON J. , HOERNIG H. + 
Published: May 2016

AbstractDecomposition of the carbene complex (I) is accelerated in pentane, yielding a mixture of the ketene (III) and the metal complex (IV).
ChemInform Abstract: Eight‐Coordination of Cadmium(II) and Secondary Metal‐Ligand Bonds in (Cd(NO3)2(C12H22N6)) and (Cd(C12H22N6)2)(BF4)2.
Authors: STRASDEIT H. , POHL S. 
Published: May 2016

AbstractThe complex (III) with "double‐tetrahedral" eight‐coordination crystallizes in C2/c with Z=4.
ChemInform Abstract: Synthesis and Characterization of Bidentate and Tridentate Semicarbazone and Thiosemicarbazone Complexes of Organolead(IV).
Authors: DIXIT P. , SINGH K. , TANDON J. P. 
Published: May 2016

AbstractDiphenylleaddichloride (I) reacts with the sodium salt of the ligands (II) to give the complexes (III) and (IV), depending on the molar ratio.
ChemInform Abstract: A Study of Asymmetric Induction During the Addition of Enolate Nucleophiles, Having Sulfoximine Chiral Auxiliaries, to Diene‐Molybdenum and Dienyliron Complexes.
Authors: PEARSON A. J. , BLYSTONE S. L. , NAR H. , PINKERTON A. A. , RODEN B. A. , YOON J. 
Published: May 2016

AbstractAsymmetric inductions as high as 90% e.e.
ChemInform Abstract: Metal Complexes with Macrocyclic Ligands. Part 27. Cu2+‐Promoted Hydrolysis of Carboxylic and Phosphonic Acid Esters in the Side Chain of Tetraazamacrocycles.
Authors: TSCHUDIN D. , RIESEN A. , KADEN T. A. 
Published: May 2016

AbstractThe X‐ray structure determination of the complexes (I) (space group P21/n, Z=4) and (II) (C2/c, Z = 8) confirms that the metal ion is pentacoordinated under participation of the functional group.
ChemInform Abstract: Synthesis and Aggregation Behavior of Chiral Phospholipids with Pantoic Acid Backbone.
Authors: GRANZER U. H. , STAATZ I. , ROTH H. J. 
Published: May 2016

AbstractPantolactone (I) is used to build up a new class of chiral analogues of diacylglyceroles, e.g. the pentamide esters (VI).
ChemInform Abstract: Enzymatic Reactions in Organic Synthesis. Part 4. Hydrolyses of Diesters.
Authors: DE JESO B. , DROUILLARD S. , DEGUEIL‐CASTAING M. , SAUX A. , MAILLARD B. 
Published: May 2016

AbstractThe enzymatic hydrolysis of the asymmetric diesters (I) is investigated using horse liver esterase as acetonic powder (HLAP) or pig pancreatic lipase (PPL).
ChemInform Abstract: Electronic Structures of the Boron Cage Molecules B4H4, B4Cl4, and B4F4.
Authors: SWANTON D. J. , AHLRICHS R. 
Published: May 2016

AbstractAb initio calculations using basis sets with polarization functions at the SCF, CI, and CPF levels of theory to confirm that the Td structures are indeed more stable than D4h ones.
ChemInform Abstract: Quantitative Absorption and Fluorescence Spectroscopy of BCl3 in Vacuum Ultraviolet.
Authors: SUTO M. , YE C. , HAN J. C. , LEE L. C. 
Published: May 2016

AbstractFor BCl3, a visible emission band is observed at excitation wavelengths < 173 nm and two UV emission bands appear at wavelengths < 126.5 nm.
ChemInform Abstract: Studies of Rare‐Earth Stannates by 119Sn MAS NMR. The Use of Paramagnetic Shift Probes in the Solid State.
Authors: GREY C. P. , DOBSON C. M. , CHEETHAM A. K. , JAKEMAN R. J. B. 
Published: May 2016

Abstract119Sn MAS NMR spectra are reported for a series of lanthanoid stannates with pyrochlore structure, Ln2Sn2O7 (Ln: La, Pr, Nd, Sm, Eu, Tm, Yb, Lu, and Y).
ChemInform Abstract: Synthesis and Investigation of the Properties of GaOHCl2·H2O and GaOHBr2·H2O.
Authors: IVANOV M. G. , VASHCHENKO S. D. , DENISOVA T. A. , KALINICHENKO I. I. 
Published: May 2016

AbstractThe title compounds are prepared by dissolving Ga in a mixture of conc.
ChemInform Abstract: Dimerization of Chloromolybdate(III) Ions in the Presence of Zinc Chloride.
Authors: KAZIN P. E. , SUBBOTINA N. A. , ZHIROV A. I. , ZELENTSOV V. V. , FELIN M. G. 
Published: May 2016

AbstractIn the presence of ZnCl2 (II) in 12 N HCl the hexachloromolybdate(III) ion (I) dimerizes to the nonachloromolybdate(III) ion (III).
ChemInform Abstract: Structure and Reactivity of Isoanellated Heterocyclic Systems with 4nπ‐ and (4n+2)π‐Electrons. Part 17. Diels‐Alder and Michael Addition Reactions of 3‐Alkoxy‐2,4‐dihydropyrrolo(3,4‐b)indoles with Dialkyl Acetylenedicarboxylates.
Authors: DYKER G. , KREHER R. P. 
Published: May 2016

AbstractThe reactions of the compound (I) with the acetylenedicarboxylate (II) is decisively influenced by the solvent: 1. The Diels‐Alder product (III) is primarily formed in an aprotic and less polar solvent such as Et2O; subsequent hydrolysis under alkaline or neutral conditions affords the compounds (IV) or (V), respectively.
ChemInform Abstract: An Interesting Rearrangement in the Cycloaddition of 1‐(Methoxycarbonyl)cyclopentadiene.
Authors: CHENIER P. J. , STEVENS B. J. , ADAMS B. R. 
Published: May 2016

AbstractHeating of the cyclopentadienecarboxylate (I) results in partial isomerization to yield the valence tautomer (II).
ChemInform Abstract: Polysulfonylamines. Part 13. N‐Acylonium Salts of Dimesylamine: Synthesis and Mass Spectra.
Authors: BLASCHETTE A. , LINOH K. , SAFARI F. , SCHIEBEL H.‐M. 
Published: May 2016

AbstractN‐Acyl dimesylamines (I) react with tert.‐nitrogen bases to give either N‐acylonium dimesylaminides such as (III) or onium dimesylaminides such as (V) or (IX) and a ketene (VI) or (X) the reactions of which are not examined further.
ChemInform Abstract: Introduction of Cage Systems to Molecules of Biological Interest. Part 2. Alkylation of Sulfamic Esters with a Moiety Derived from Adamantane.
Authors: HEDAYATULLAH M. , BEJI M. 
Published: May 2016

AbstractThe sulfamic acid esters (I) are subjected to the phase‐transfer reaction with the adamantyl bromomethyl ketone (II), forming the N‐alkylated derivatives (III) and (IV).
ChemInform Abstract: Synthesis of Dimethoxyfuranonaphthoquinones.
Authors: LOPES C. C. , LIMA E. L. S. , MONTEIRO A. J. , COSTA P. R. R. 
Published: May 2016

AbstractIn order to confirm the structure of some naturally occurring furanonaphthoquinones, the compounds (VIIIc) and (VIIId) are synthesized from the corresponding substituted furylphthalides (I).
ChemInform Abstract: Photochemical Synthesis of 3,4‐Annulated Tetrahydrothiophenes.
Authors: KIESEWETTER R. , MARGARETHA P. 
Published: May 2016

AbstractIrradiation of the thiolactone (I) in methanol (III) in the presence of excess 1,4‐pentadiene (II) yields the fused thiolanes (IV) as the main products.
ChemInform Abstract: Photochemical Reactions of 7‐Aminocoumarins. Part 2. (2 + 2)Cycloadducts with Styrene.
Authors: KIRPICHENOK M. A. , MEL'NIKOVA L. M. , YUFIT D. S. , STRUCHKOV YU. T. , GRANDBERG I. I. , DENISOV L. K. 
Published: May 2016

AbstractPhotochemical addition of styrene (II) to the coumarins (I) and (IV) proceeds regio‐ and stereoselectively to give the 1‐endo‐phenylcyclobutabenzopyrans (III) and (V).
ChemInform Abstract: Locoselective (4 + 2) Cycloadditions of Vinylindoles with Inverse Electron Demand: A New Access of Indolyl‐Substituted and Anellated Pyridazines.
Authors: PINDUR U. , PFEUFFER L. , KIM M.‐H. 
Published: May 2016

AbstractThe reaction of a series of 2‐ and 3‐vinylindoles with the tetrazine (II) is investigated.
ChemInform Abstract: 6‐Thia‐1‐aza‐5λ5‐phosphabicyclo(3.2.0)hept‐3‐enes and Isothiocyanatophosphine Sulfides from (Methylidenamino)phosphines, Carbon Disulfide, and Acetylene or Ethylene Derivatives.
Authors: FULDE M. , RIED W. , BATS J. W. 
Published: May 2016

AbstractReaction of the (methylidenamino)phosphine (Ia) with excess carbon disulfide (II) gives within a few minutes the thiazaphosphete (III) as a yellow precipitate which can be filtered in the absence of air and used for the subsequent reactions.
ChemInform Abstract: Synthesis and Characterization of the “Cyclothiadi(selenazenium)” Cations (Se2N2S)22+, (XSe2N2S)+, and (Se2N2S)2+.
Authors: HAAS A. , KASPROWSKI J. 
Published: May 2016

AbstractBis(sulfinylamido)selenium (III), obtained from selenium dichloride (I) and the sulfinylamido compound (II), reacts with the pentafluorides (IV) to form the cyclothiadi(selenazenium) salts (V).
ChemInform Abstract: Organic Syntheses via Transition Metal Complexes. Part 33. 2‐Azaallenyl Chromium Complexes by Condensation of Aminocarbene Chromium Complexes with Aldehydes, Acid Chlorides, or Acid Amides.
Authors: AUMANN R. , ALTHAUS S. , KRUEGER C. + , BETZ P. 
Published: May 2016

AbstractThe aminocarbene complex (I) can be converted into the 2‐azaallenyl complexes (III), (V), and (VII) of hitherto unknown substitution patterns by condensation of the NH2 group with different carbonyl compounds like the aldehydes (II), the acid chlorides (IV), and the acid amides (VI) in the presence of NEt3/POCl3 or NEt3 only, respectively.
ChemInform Abstract: Synthesis of the Oviposition‐Deterring Pheromone (ODP) in Rhagoletis cerasi L.
Authors: ERNST B. , WAGNER B. 
Published: May 2016

AbstractOne of the four possible diastereomers of the title compound (= ODP), i.e. (IXa), is prepared as shown in the scheme, the key step being the coupling reaction between (R)‐(II) and (S)‐(VI).
ChemInform Abstract: Matrix IR Spectra of Reaction and Photolysis Products of Stibine and Ozone.
Authors: ANDREWS L. , MOORES B. W. , FONDA K. K. 
Published: May 2016

AbstractThe major reaction products between stibine and ozone, which are codeposited with excess argon at 12 K, are shown to be stibylene ozonide, HSbO3, and hydroxystibine, H2SbOH.
ChemInform Abstract: Superdense Carbon, C8: Supercubane or Analogue of γ‐Si?
Authors: JOHNSTON R. L. , HOFFMANN R. 
Published: May 2016

AbstractA new crystalline allotrope of carbon, "C8", which has recently been claimed, following research on the plasma deposition of thin carbon films, and which is reported to consist of a body‐centered cubic array of C8 cubes and termed "supercubane", is reinvestigated by means of a structural analysis combined with extended Hueckel band calculations.
ChemInform Abstract: Layers of Gallium Arsenide Doped with Manganese by Epitaxy from the Gas Phase.
Authors: VILISOVA M. D. , MALISOVA E. V. , IKONNIKOVA G. M. , KRASIL'NIKOVA L. M. , YABZHANOV V. B. , KHISHCHENKO S. YU. 
Published: May 2016

AbstractThe structure and the electric properties of GaAs layers, doped with 0.05 to 1 at.% Mn, are investigated.
ChemInform Abstract: Mechanism and Products of Electrochemical Oxidation of 5,7‐Dihydroxytryptamine (I).
Authors: DRYHURST G. , ANNE A. , WRONA M. Z. , LEMORDANT D. 
Published: May 2016

AbstractContrary to earlier postulations, the initial step in the electrochemical oxidation of (I) is a 1e‐,1H+ oxidation to a radical intermediate.
ChemInform Abstract: Isolation of a 1:1 Oxazole‐Benzyne Cycloadduct: An Improved Method for Generating Benzyne and a New Approach to Isobenzofuran.
Authors: WHITNEY S. E. , RICKBORN B. 
Published: May 2016

AbstractSimultaneous addition of 1‐aminobenzotriazole (I) and lead tetraacetate to the oxazole (II) gives the benzyne‐oxazole cycloadduct (III).
ChemInform Abstract: Reductive Cyclizations. The Electrochemical Generation of Cyclopropanes via the Double Intramolecular Cyclization of Initially Formed Vinyl Radicals.
Authors: GASSMAN P. G. , LEE C. 
Published: May 2016

AbstractA variety of 1,3‐dicarbonyl enol phosphates such as (I), (III), (V), (VII), (IX), (X) are electrochemically reduced under controlled potential conditions to give reactive intermediates which, in a double cyclization process, give bicycloalkanes such as (II), (IV), (VI), (VIII), or (XI).
ChemInform Abstract: An Unusual Ring Reorganization of a N‐Styrylisothiazolethione to a 2‐Styrylthiazole.
Authors: YAMAMOTO K. , YAMAZAKI S. , MURATA I. , FUKAZAWA Y. 
Published: May 2016

AbstractSulfurization of the isothiazolone (I) with phosphorus pentasulfide gives the isothiazolethione (II) which rearranges on methylation with trimethyloxonium tetrafluoroborate (III), forming the thiazole (IV).
ChemInform Abstract: The Oxirene Radical Cation and Its Neutralization in the Gas Phase.
Authors: HOP C. E. C. A. , HOLMES J. L. , TERLOUW J. K. 
Published: May 2016

AbstractOxirene radical cations, (C2H2O).+, are produced as stable species in the gas phase in the dissociative ionization of vinylene carbonate, oxazole, and isoxazole.
ChemInform Abstract: Aryl Exchange via Reversible Friedel‐Crafts Reaction in the Synthesis of a Diarylacetic Acid.
Authors: NADLER E. B. , RAPPOPORT Z. 
Published: May 2016

AbstractWhen anisole (II) is added to a mixture of mesitylglycolic acid (I) and stannic chloride in carbon disulfide, the anisylmesitylacetic acid (III) is formed as the main product.
ChemInform Abstract: Syntheses via Vinyl Sulfones. Part 36. Ramberg‐Baecklund Syntheses and Chemodirected Annulations of Exocyclic Allylsilanes.
Authors: RANASINGHE M. G. , FUCHS P. L. 
Published: May 2016

AbstractAllylsilanes (IV) or (VII) can be prepared starting from the readily available bis‐sulfone (I) as shown in the scheme.
ChemInform Abstract: Reaction of N‐Vinyliminophosphoranes. Part 7. A Short New 1‐Azaazulene Synthesis.
Authors: NITTA M. , IINO Y. , HARA E. , KOBAYASHI T. 
Published: May 2016

AbstractThermal reaction of the readily accessible phosphoranes (I) with the tropones (II) gives the compounds (III) which are dehydrogenated to the azaazulenes (IV).
ChemInform Abstract: Peculiar C‐C Bond Cleavages of Pyrazolylpropenone Epoxides Induced by Grignard Reagents.
Authors: EL‐SHEKEIL A. , BABAQI A. , HASSAN M. , SHIBA S. 
Published: May 2016

AbstractChloroformylation of the diphenylpyrazolinone (I) yields the chlorodiphenylpyrazolecarbaldehyde (III) which is coupled with the acetophenone (IV) to give the propenones (V).
ChemInform Abstract: Synthesis, Structure and Reactivity of Diphosphenes with cis‐Configuration.
Authors: NIECKE E. , KRAMER B. , NIEGER M. 
Published: May 2016

AbstractThe synthesis of the first stable cis‐diphosphenes (V) is accomplished by reaction of the dichlorophosphenes (I) with the compounds (II) or (III) followed by base‐induced elimination of HCl (X‐ray analysis for (Va): space group P21/c; Z=4 and (Vb): space group Pbca; Z = 8).
ChemInform Abstract: Dilithium (Trimethylstannyl)(2‐thienyl)(cyano)cuprate, a Synthetically Useful Higher Order Cuprate Reagent.
Authors: PIERS E. , TILLYER R. D. 
Published: May 2016

AbstractThe cuprate (V), prepared from hexamethyldistannane (I), undergoes addition reactions with the enones (VI) and (VIII) or the alkynes (X) to give the trimethylstannyl derivatives (VII), (IX), (XI), and (XII).
ChemInform Abstract: (Mn10O14(N(CH2CH2NH2)3)6)8+: A Mixed‐Valence Polyoxomanganese Polycation Possessing Structural Similarities to Naturally Occurring Layered Manganese Oxides.
Authors: HAGEN K. S. , ARMSTRONG W. H. , OLMSTEAD M. M. 
Published: May 2016

AbstractThe title complex (I) is obtained by dissolving Mn(O‐SO2‐CF3)2·2 MeCN and the ligand in acetonitrile under N2 and overnight exposure to air.
ChemInform Abstract: Cytochrome P‐450 Model Reactions. ‐ Isolation and Characterization of Manganese(IV)‐ and Manganese(V)‐Porphyrin Complexes.
Authors: VOLZ H. , BARTH T. 
Published: May 2016

AbstractThe spectroscopic and magnetic properties of the reactive Mn(IV) complex (III) are compared with those of (V) and (VI).
ChemInform Abstract: Rhodium Complexes of the Binucleating Ligands Pyridine‐2‐thiolate and Benzothiazole‐2‐thiolate. Crystal Structures of ((Rh(μ‐SC5H4N)(CO)2)2) and ((Rh(μ‐SC5H4N)(tfbb))2)·Me2CO (tfbb: tetrafluorobenzobarrelene).
Authors: CIRIANO M. A. , VIGURI F. , PEREZ‐TORRENTE J. J. , LAHOZ F. J. , ORO L. A. , TIRIPICCHIO A. , TIRIPICCHIO‐CAMELLINI M. 
Published: May 2016

AbstractThe binuclear complexes (IIIa), (IIIb), (IV), (Va) and (Vb) are prepared by reaction of the Li salts of the thiolate ligands with the appropriate di‐μ‐chloro‐rhodium diolefin complexes as demonstrated for (IIIa).