bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of Carbofunctional Organogermanes Containing Adamantylamine or Adamantylamide Groups.
Authors: GAR T. K. , CHERNYSHEVA O. N. , KISIN A. V. , MIRONOV V. F. 
Published: May 2016

AbstractThe adamantylamines (I) react with the germyl‐substituted carboxylic chlorides (II) to give the adamantylamides (III).
ChemInform Abstract: Bis(indenyl)vanadium(II): Its Oxidation and Carbonylation of Its Cation.
Authors: BOCARSLY J. R. , FLORIANI C. , CHIESI‐VILLA A. , GUASTINI C. 
Published: May 2016

AbstractThe oxidation of the title sandwich complex (III), prepared as shown, with iodine yields the paramagnetic V(III) derivative (IV).
ChemInform Abstract: Metallotropic Rearrangements in Biphenylchromium Tricarbonyl Complexes.
Authors: OPRUNENKO YU. F. , SHAPOSHNIKOVA I. A. , USTYNYUK YU. A. , USTYNYUK N. A. , KRAVTSOV D. N. 
Published: May 2016

Abstract(OPRUNENKO, YU.
ChemInform Abstract: Syntheses and Reactions of WH(CO)2(NO)(P(C6H5)3)2 and Related Tungsten Nitrosyl Complexes.
Authors: HILLHOUSE G. L. , HAYMORE B. L. 
Published: May 2016

AbstractThe tetracarbonyl‐W complex (I) (cis or trans) reacts with NOPF6 (II) to give the cationic cis,mer‐nitrosyl complex (IIIa); the salts (IIIb,c) are prepared in a similar way using NOBF4 or tBuONO/HClO4.
ChemInform Abstract: Nitrosyl Rhenium Complexes: Syntheses, Properties, and Structures of Acetylacetonato Derivatives.
Authors: MITRA T. , SEN S. , SEN B. K. , BANDYOPADHYAY P. 
Published: May 2016

AbstractReactions of the nitrosyl‐Re complexes (I) and (IV) with acetylacetone Hacac lead to the complexes (III), (V) and (VI) which contain monocoordinating acetylacetonate.
ChemInform Abstract: Transition‐Metal Silyl Complexes. Part 20. Reactivity of the Anionic Silyl Complexes (Fe(CO)3(PR3′)SiR3)‐.
Authors: SCHUBERT U. , KUNZ E. , KNORR M. , MUELLER J. + 
Published: May 2016

AbstractThe phosphane‐substituted anionic silyl complexes (II) prepared from (I) are distinctly more reactive than their tetracarbonyl analogues, particularly towards metal or metal‐complex halides.
ChemInform Abstract: Activation of the C‐H Bonds in Tetrahydrofuran.
Authors: NEKHAEV A. I. , KOLOBKOV B. I. , ALEKSANDROV G. G. , TASHEV M. T. , DUSTOV KH. B. 
Published: May 2016

AbstractThe dithiotetrahydrofurylene complex (III) and the iron carbonyl sulfides (IV) are obtained from tetrahydrofuran (I) and the iron carbonyl (II) in the presence of sulfur.
ChemInform Abstract: Formation and Reactivity of Palladium(II) Sulfito Complexes in Aqueous Solution. Part 1. Spectroscopic Evidence for the Labilization of a Chelated Amine.
Authors: MAHAL G. , VAN ELDIK R. 
Published: May 2016

AbstractThe reactions of (I) and (III) with bisulfite or sulfite are studied as a function of pH and sulfite concentration with use of IR, UV/VIS and 1H and 13C NMR spectroscopy.
ChemInform Abstract: Coordination Chemistry of Higher Oxidation States. Part 24. Palladium(IV) and Nickel(III) Complexes of Hybrid Thio‐ and Seleno‐ether Ligands.
Authors: HARBRON S. K. , HIGGINS S. J. , HOPE E. G. , KEMMITT T. , LEVASON W. 
Published: May 2016

AbstractThe complexes (IIIa) and (VIIa) are obtained as shown.
ChemInform Abstract: Osmium Azo Oxime Chemistry. Facial Tris Chelate and Trinuclear OsMOs Species.
Authors: GHOSH B. K. , MUKHERJEE R. , CHAKRAVORTY A. 
Published: May 2016

AbstractThe fac‐complexes (III) can be converted to the corresponding tetraphenylarsonium salts which contain the As covalently bonded to one of the oximato O atoms in CHCl3 solution.
ChemInform Abstract: Binuclear Platinum(II) Photochemistry. Reactions of Organometallic Hydrides with Electronically Excited Tetrakis(pyrophosphito)diplatinate(II).
Authors: VLCEK A. JUN. , GRAY H. B. 
Published: May 2016

AbstractThe dσ*pσ triplet excited state of Pt2(P2O5H2)44‐ (Pt2) abstracts a hydrogen atom from R3EH (E: Sn, Ge, Si; R: alkyl, phenyl) in acetonitrile solution.
ChemInform Abstract: The Synthesis of 1,3‐ and 1,4‐Phenylene‐linked Bisquinone‐Substituted Porphyrin Dimers.
Authors: SESSLER J. L. , JOHNSON M. R. 
Published: May 2016

AbstractAcid‐catalyzed condensation of the aldehyde (I) and the pyrrole (II) followed by decarboxylation and Vilsmeier formylation gives the dipyrrolic intermediate (III).
ChemInform Abstract: A Heterocyclic Analog of Leucine‐Enkephalin.
Authors: CARR A. A. , DUDLEY M. W. , HUBER E. W. , KANE J. M. , MILLER F. P. 
Published: May 2016

Abstract1,2‐Diamino‐2‐methylpropane (I) reacts with methyl phenylglyoxalate (II) to produce the piperazinone (III) which is converted to the amide (Vb) and the acid (Vc) via the ester (Va).
ChemInform Abstract: Ag7 Cluster: Pentagonal Bipyramid.
Authors: BACH S. B. H. , GARLAND D. A. , VAN ZEE R. J. , WELTNER W. JUN. 
Published: May 2016

AbstractThe silver cluster formed in a solid neon matrix at 4 K is shown to be composed of seven silver atoms by its X‐band ESR spectrum.
ChemInform Abstract: Formation of AlVO4 Solid Solution from Alkoxides.
Authors: YAMAGUCHI O. , UEGAKI T. , MIYATA Y. , SHIMIZU K. 
Published: May 2016

AbstractSolid solutions of AlVO4 crystallize at lower temp. than amorphous materials containing 50‐70 mol% Al2O3 prepared by simultaneous hydrolysis of Al‐ and VO‐alkoxides.
ChemInform Abstract: Effect of Oxygen Contamination on Densification of TiB2.
Authors: BAIK S. , BECHER P. F. 
Published: May 2016

AbstractThe densification and grain growth behavior during pressureless sintering (1700‐2050 °C) have been examined as a function of oxygen content of the TiB2 powder and the results are compared with those obtained during hot‐pressing (1400‐1700 °C).
ChemInform Abstract: Structural Changes in Stressed As2S3 Glass Fibers Determined by Raman Spectroscopy.
Authors: KNIGHT D. S. , MECHOLSKY J. J. , WHITE W. B. 
Published: May 2016

AbstractRaman spectra have been recorded transverse to As2S3 glass fibers which have been stressed to various levels up to their breaking strength of 200 MPa.
ChemInform Abstract: V2O3‐Polymer Composite Thermistors.
Authors: HU K. A. , MOFFATT D. , RUNT J. , SAFARI A. , NEWNHAM R. 
Published: May 2016

AbstractComposites prepared by incorporation of V2O3 into crystalline and amorphous polymers are found to exhibit large positive temp. coefficient (PTC) and negative temp. coefficient (NTC) of resistance effects over a wide range of filler volume fractions.
ChemInform Abstract: Photoelectrochemistry with the Rotating Optical Disk Ring Electrode. Part 3. Thermal and Photoinduced Electron Transfer in Colloidal n‐TiO2.
Authors: RIEFKOHL J. , RODRIGUEZ L. , ROMERO L. , SAMPOLL G. , SOUTO F. A. 
Published: May 2016

AbstractThe rotating optical disk ring electrode (RODRE) has been successfully applied to study interfacial charge transfer phenomena in colloidal TiO2 particles.
ChemInform Abstract: Product Analysis of Lithium/Sulfur Dioxide Cells Discharged and Stored at High Temperature.
Authors: GODIN J. R. P. , FARRINGTON M. D. , HAYES C. A. , GARDNER C. L. , ADAMS W. A. 
Published: May 2016

AbstractChemical analysis of the discharge products of Li/SO2 cells discharged in the temp. range ‐20 to +90 °C indicates that Li2S2O4 is the major product recovered in the cathode extracts of cells discharged at ‐20 to +50 °C. A change in the product distribution to increased levels of S2O32‐ and correspondingly decreased levels of dithionite is observed at higher discharge temp., and maybe attributed to the thermal decomposition of Li2S2O4.
ChemInform Abstract: Characterization of Oxygen in WC Catalysts and Its Role in Electrocatalytic Activity for Methanol Oxidation.
Authors: OKAMOTO H. , KAWAMURA G. , ISHIKAWA A. , KUDO T. 
Published: May 2016

AbstractIt is shown that oxygen present in the WC lattice can be differentiated from oxygen in tungsten oxides by measuring the temp. of the peak of H2O evolution in temp.‐programmed reaction (carrier gas: H2).
ChemInform Abstract: Application of Ion Implantation to the Study of Electrocatalysis. Part 1. Chlorine Evolution at Ru‐Implanted Titanium Electrodes.
Authors: KELLY E. J. , HEATHERLY D. E. , VALLET C. E. , WHITE C. W. 
Published: May 2016

AbstractRu‐implanted titanium near‐surface alloys have been anodically oxidized to form electrocatalytically active RuxTi1‐xO2/Ti electrodes.
ChemInform Abstract: Electrocatalytic Reduction of HSO‐ 3 to H2S Based on a Water‐Soluble Iron Porphyrin.
Authors: KLINE M. A. , BARLEY M. H. , MEYER T. J. 
Published: May 2016

AbstractThe water‐soluble iron porphyrin (Fe(III)(TPPS)(H2O)n)3‐ (n = 1 or 2; TPPS: meso‐tetrakis(p‐sulfonatophenyl)porphine) is shown to be an effective electrocatalyst for the reduction of HSO3‐ to H2S (cyclic voltammetric and differential‐pulse polarographic measurements).
ChemInform Abstract: The Gas Phase Kinetics of the Reactions of NaO with H2, D2, H2O, and D2O
Authors: AGER J. W. III , HOWARD C. J. 
Published: May 2016

Abstractare studied in a flow reactor at 25 °C. In the case of the reaction of NaO with H2 two exothermic product channels A and B are observed and channel B produces some Na in the 32P state.
ChemInform Abstract: Tunable UV Laser Photolysis of NF2: Quantum Yield for NF(a 1δ) Production.
Authors: HEIDNER R. F. III , HELVAJIAN H. , KOFFEND J. B. 
Published: May 2016

AbstractUsing tunable UV radiation (240‐270 nm) from a frequency upconverted YAG pumped dye laser system, the absorption cross section of NF2, and the photolysis quantum yield for the fragment NF(a 1Δ) are measured with 0.25 cm‐1 resolution.
ChemInform Abstract: Low‐Temperature Synthesis and Characterization of Mixed Sodium Cerium(III) Hexa‐Aluminate.
Authors: AKA G. , THERY J. , VIVIEN D. 
Published: May 2016

AbstractTwo forms of sodium cerium(III) mixed hexa‐aluminate have been prepared at temp. as low as 1270 °C by thermal treatment (under argon) of an amorphous organometallic precursor obtained by the "citric acid method".
ChemInform Abstract: Reaction of Lithium Carbonate and Niobium Oxide in the Presence of a Melt of the Chlorides and Sulfates of the Alkali Elements.
Authors: DOROSHENKO A. K. , LOPATIN S. S. , LUPEIKO T. G. , LOGVINOVA S. V. 
Published: May 2016

AbstractLiNbO3 is a material, widely used for electronic devices.
ChemInform Abstract: Controlled Hydrolysis of the Hexafluorides of Molybdenum, Tungsten, and Rhenium: Structure of Oxonium (μ‐Fluoro)bis(tetrafluorooxotungstate(VI)).
Authors: HOSKINS B. F. , LINDEN A. , O'DONNELL T. A. 
Published: May 2016

AbstractAs shown by vibrational spectra the title hydrolysis reactions in anhydrous HF yield MoOF4 as solely product in the case of MoF6, whereas the hydrolysis product of ReF6 is a mixture of ReOF4 and H3O+Re2O2F9‐ and WF6 hydrolyzes to give only H3O+W2O2F9‐.
ChemInform Abstract: The Exoclathrate Al(C7H8NO2)3·12 H2O. A Facial Geometry Imposed by Extensive Hydrogen Bonding with the Ice I Structure.
Authors: NELSON W. O. , RETTIG S. J. , ORVIG C. 
Published: May 2016

AbstractA single‐crystal X‐ray diffraction study on the complex (I), crystallized from hot water, is carried out (space group P3, Z=2).
ChemInform Abstract: Aggregation of Complexes of Some Phenols with Triethylamine in Benzene.
Authors: DEGA‐SZAFRAN Z. , SZAFRAN M. 
Published: May 2016

AbstractThe practical molal osmotic coefficients and molal activity coefficients of Et3N complexes with pentachlorophenol and 2,6‐dibromo‐4‐nitrophenol in benzene are determined by vapor pressure osmometry over the concentration range 0.03‐0.45 mol/kg at 27, 35, 40, and 50 °C. The non‐ideal behavior of the investigated system is interpreted in terms of an association model.
ChemInform Abstract: Molecular Recognition: New Shapes for Asymmetric Microenvironments.
Authors: REBEK J. JUN. , ASKEW B. , BALLESTER P. , DOA M. 
Published: May 2016

AbstractSuccessive treatment of the anhydride acid (I) with CH2N2 (II) and the amino compounds (III) (the L‐enantiomers are used) yields the cyclohexanes (IVa) (two diastereomers are isolated) and (IVb) (only the major diastereomer is isolated); initial binding experiments reveal these structures to be highly effective chiral solvating agents for racemic amines such as (+)‐ and (‐)‐ephedrine.
ChemInform Abstract: Chiral Alkoxytitanium(IV) Complexes for Enantioselective Nucleophilic Additions to Aldehydes and as Lewis Acids in Diels‐Alder Reactions.
Authors: SEEBACH D. , BECK A. K. , IMWINKELRIED R. , ROGGO S. , WONNACOTT A. 
Published: May 2016

AbstractA number of 1,4‐diols such as (I), (II), 1,3‐diols (III), (IV), and 1,2‐diols (V), (VI) are prepared by conventional methods and used as alkoxy ligands on Ti for enantioselective nucleophilic transfer of various alkyl, cycloalkyl or aryl groups to aldehydes such as (VII).
ChemInform Abstract: Solid‐Liquid Phase Transfer Catalytic Synthesis. Part 6. 1,3‐Dipolar Cycloaddition Reactions of Aldimines.
Authors: YAOZHONG J. , CHANGYOU Z. , SHENGDE W. 
Published: May 2016

AbstractThe aldimines (I), derived from aromatic aldehydes and aminoacetates, undergo a 1,3‐dipolar cycloaddition reaction with the dipolarophiles (II) to produce the pyrrolidines (III).
ChemInform Abstract: Synthesis via Vinyl Sulfones. Part 20. A Self‐Immolative Strategy for 1,2‐Elimination of Homoallyl Sulfones to 1,3‐Dienes.
Authors: RADISSON X. , KWIATKOWSKI P. L. , FUCHS P. L. 
Published: May 2016

AbstractThe allylated cyclopentyl phenyl sulfones (IV) undergo 1,2‐elimination upon treatment with tert‐butoxide to produce only moderate yields of the propenylidenecyclopentenols (VI) via the acetonides (V).
ChemInform Abstract: 2,5‐Cyclohexadien‐1‐one to Bicyclo(3.1.0)hexenone Photorearrangement. Development of the Reaction for Use in Organic Synthesis.
Authors: SCHULTZ A. G. , LAVIERI F. P. , MACIELAG M. , PLUMMER M. 
Published: May 2016

AbstractThe cyclohexadienones (II), (IX), (XII) are accessible by oxidation of the respective hexadienes as exemplified for (IIa).
ChemInform Abstract: The Reactions of Electronically Excited Vinylidene Radicals with Molecular O2.
Authors: FAHR A. , LAUFER A. H. 
Published: May 2016

AbstractTriplet CH2=C:, produced from vacuum UV flash photolysis of vinyl chloride, reacts with O2 to yield CO and HCHO in equal amounts, probably through a cyclic intermediate.
ChemInform Abstract: Spectroscopic Studies of Various Carbene‐Radical‐Cations Formed by Radiolysis of Solutions on Halogenocarbons.
Authors: KATO N. , MIYAZAKI T. , FUEKI K. , KOBAYASHI N. , ISHIGURO K. , SAWAKI Y. 
Published: May 2016

AbstractWhen Ph2CN2 in Bu‐Cl or CCl3F is γ‐irradiated at 77 K, the radical cation (PhCN2)+· is produced; its irradiation with visible light leads to (PhC)+·.
ChemInform Abstract: 2,4‐Bis(4‐methylphenylthio)‐1,3,2λ5,4λ5‐dithiadiphosphetane‐2,4‐d# ithione: A New Reagent for Thiation of N,N‐Disubstituted Amides.
Authors: WIPF P. , JENNY C. , HEIMGARTNER H. 
Published: May 2016

AbstractAs a new reagent for the thiation of amides, compound (IV) shows a remarkable selectivity in the desired thiation of N,N‐disubstituted amides which is complementary to the one of the well‐known Lawesson reagent.
ChemInform Abstract: Stereoselective Synthesis of erythro‐ and threo‐1,2‐Diols from Diketo Sulfides via cis‐3,4‐Dihydroxythiolanes.
Authors: NAKAYAMA J. , YAMAOKA S. , HOSHINO M. 
Published: May 2016

AbstractThe 3,4‐dihydroxythiolanes (II) and (V) are prepared by reductive cyclization of the bis(acylmethyl) sulfides (I) or (IV).
ChemInform Abstract: Liquid‐Phase Thermic Condensation of Aromatic and Heteroaromatic Thiols with β‐Chloro‐ and β‐Bromostyrene.
Authors: KUZNETSOVA M. A. , KORCHEVIN N. A. , DERYAGINA E. N. , VORONKOV M. G. 
Published: May 2016

AbstractThiophenol (I), 1‐thionaphthol (IV) and 2‐mercaptothiophene (VI) react with β‐chloro‐ (IIa) or β‐bromostyrene (IIb) to afford the known phenyl styryl sulfide (I), the novel 1‐naphthyl styryl sulfide (V) and the novel 2‐thienyl styryl sulfide (VII).
ChemInform Abstract: Synthesis of Triflate and Chloride Salts of Alkylbis(2,2,2‐trifluoroethyl)amines.
Authors: ANDERSON G. L. , HARRUNA I. 
Published: May 2016

AbstractThe triflates (I) react with the bis(trifluoroethyl)amine (II), yielding the ammonium triflates (III), which are converted to the corresponding chlorides (IV) by treatment with gaseous hydrogen chloride in aqueous potassium carbonate solution.
ChemInform Abstract: 1,1,1‐Trifluoro‐2‐diazo‐3‐nitropropane ‐ Synthesis and Reaction with Enamines.
Authors: AIZIKOVICH A. YA. , BAZYL' I. T. 
Published: May 2016

AbstractThe title compound (IV) is prepared starting from the known trifluoro‐2‐amino‐3‐nitropropene (I).
ChemInform Abstract: Preparation of Enantiomeric erythro‐ and threo‐1,2,3‐Pentanetriols by an Enzymatic Racemate Resolution.
Authors: CLASSEN A. , WERSHOFEN S. , YUSUFOGLU A. , SCHARF H.‐D. 
Published: May 2016

AbstractEnantiomerically pure triols (VIII), (X), (XII), (XIV) are needed as building units for the synthesis of brevicomin enantiomers.
ChemInform Abstract: Synthesis of Methyl (1R)‐cis‐2,2‐Dimethyl‐3‐(2‐oxopropyl)cyclopropanecarboxylate, an Intermediate for Synthetic Pyrethroids.
Authors: MULJIANI Z. , DESHMUKH A. R. A. S. , GADRE S. R. , JOSHI V. S. 
Published: May 2016

AbstractThe diol (II) obtained from (+)‐3‐carene (I) is converted to the ketoxime (IV) by Swern oxidation and subsequent treatment with isoamyl nitrite.
ChemInform Abstract: Multistep Redox Systems. Part 49. 1,3‐Dimethylidenecyclobutanes Substituted by π‐Systems: Syntheses and Properties.
Authors: FREUND W. , HUENIG S. + 
Published: May 2016

AbstractReaction of the dithione (II) with the diazo compounds (Ia) or (Ib) gives the isolable thiiranes (IIIa), (IIIb) (cis/trans mixtures), which are then converted to the title systems (IVa), (IVb) by extrusion of sulfur.
ChemInform Abstract: Chiral Building Blocks for Fused Cyclopentanoids: Enantioselective Synthesis of 5‐Methylbicyclo(3.3.0)oct‐1‐ene‐3,6‐dione and Derivatives.
Authors: BROOKS D. W. , WOODS K. W. 
Published: May 2016

AbstractThe (R)‐isomeric dione (VIII) mentioned in the title is synthesized from the dione (I) in six steps as shown in the reaction scheme.
ChemInform Abstract: The Unexpected Regio‐ and Stereospecific Diels‐Alder Reaction between Cyclopentadiene and 2‐Benzenesulphonyl‐3‐trimethylsilylbicyclo(2.2.1)hepta‐2,5‐diene.
Authors: WILLIAMS R. V. , SUNG C.‐L. A. 
Published: May 2016

AbstractThe norbornadiene derivative (III), prepared from the acetylene (I) and cyclopentadiene (II), undergoes further cycloaddition with (II), forming the adduct (IV) in a regio‐ and stereospecific manner.
ChemInform Abstract: Reaction of N‐Arylsulfonylquinone Imines and Quinones with N‐Chloroamides.
Authors: BEZVERKHII N. P. , PROTASHCHUK S. I. , BORODAVKO N. D. 
Published: May 2016

AbstractCompounds of type (II) react with the benzoquinone diimines (I) to yield the 2,5‐bis‐amido derivatives (III) and with the naphthoquinone monoimines (IV) to give the 2‐amino derivatives (V).
ChemInform Abstract: Re‐entrant Liquid Crystals. Synthesis and Study of Mesomorphous p‐Alkyloxybenzoyloxybenzylidene‐p‐cyanoanilines.
Authors: VETROVA Z. P. , KARABANOV N. T. , IVANOVA L. A. , AKOPOVA O. B. , MAIDACHENKO G. G. , YASHIN YA. I. 
Published: May 2016

AbstractStarting with the p‐alkoxybenzoic acids (I), the title compounds (VI) are synthesized as shown in the reaction scheme.
ChemInform Abstract: Preparation and Properties of 3‐Alkyl‐1‐arylnitrosoureas and Related Compounds.
Authors: TANNO M. , SUEYOSHI S. 
Published: May 2016

AbstractThe ureas (Ia) ‐ (Ie) are transformed into the isomeric nitroso compounds (II) and (III) by the two methods A and B. The nitration of the ureas (Ia) ‐ (Ic) leads to the nitroaryl ureas (IVa) ‐ (IVc).
ChemInform Abstract: Reaction of Unsaturated Derivatives of Epichlorohydrin with Dihalocarbenes.
Authors: AKHMEDOV M. A. , VLADIMIROVA I. I. , KOSTIKOV R. R. , KYAZIMOV SH. K. , MOLCHANOV A. P. 
Published: May 2016

AbstractThe title compounds (I) react with dichloro‐ or dibromocarbene to yield the trihaloepoxycyclopropanes (III) or (V).
ChemInform Abstract: Isomerization and Desulfurization of Allene Episulfides.
Authors: ANDO W. , ITAMI A. , FURUHATA T. , TOKITOH N. 
Published: May 2016

AbstractThe allene episulfide (I) is subjected to thermal or acid‐catalyzed rearrangement, forming the isomer (II) and the allene (III) or (II) and the benzothiophene (IV).
ChemInform Abstract: A Radical Cyclization Route to α‐Methylene‐γ‐butyrolactones.
Authors: SRIKRISHNA A. 
Published: May 2016

AbstractThe alkenes (I) and the dihydronaphthalene (VII) are converted into the bromopropynyl ethers (III) and (VIII) which undergo cyclization to give the methylenetetrahydrofurans (IV) and (IX).
ChemInform Abstract: Organoselenium‐Induced Cyclization of Olefinic Imidates and Amides. Selective Synthesis of Lactams or Iminolactones.
Authors: TOSHIMITSU A. , TERAO K. , UEMURA S. 
Published: May 2016

AbstractThe synthesis of the iminolactones (III) is achieved by reaction of the unsaturated amides (I) with the phenylselenenyl halides (II).
ChemInform Abstract: Studies on the Chemistry of Isoindoles and Isoindolenines. Part 25. Procedure for the Preparation of 2‐Aryl‐2H‐isoindoles.
Authors: KREHER R. P. , FELDHOFF U. , SEUBERT J. , SCHMITT D. 
Published: May 2016

Abstract1,2‐Di(bromomethyl)benzene (I) is coupled with the anilines (II) to produce the N‐arylisoindolenines (III) as the main products, together with minor amounts of the dimers (IV).
ChemInform Abstract: Ring‐Chain Tautomerism and Some Reactions of 2‐Hydroxyindoline Derivatives.
Authors: KAWASAKI T. , OHTSUKA H. , CHIEN C.‐S. , OMATA M. , SAKAMOTO M. 
Published: May 2016

AbstractThe hydroxyindolinones (IIa) and (IIb) react with acetic anhydride to give the corresponding acetates (Ia) and (Ib) and with methyl iodide to give the ether (IIIa).
ChemInform Abstract: Ring‐Expansion of a Dihalogenocarbene Adduct of a Cycloheptene Derivative and the Corresponding Retro‐Reaction.
Authors: DHANAK D. , KURODA R. , REESE C. B. 
Published: May 2016

AbstractIn analogy to the rearrangement of the fused dichlorocyclopropane, yielding the metacyclophane (II), the related indole derivatives (Va) and (Vb) are treated with silver perchlorate.
ChemInform Abstract: Hexakis(1,3‐dithiol‐2‐ylidene)cyclohexane with Two Different Conformations of the Six‐Membered Ring.
Authors: SUGIMOTO T. , MISAKI Y. , KAJITA T. , YOSHIDA Z. , KAI Y. , KASAI N. 
Published: May 2016

AbstractReaction of the bis(dithioles) (I) under argon in DMF yields the (6)radialenes (II) together with the (4)radialenes (5% each).
ChemInform Abstract: Synthesis and Some Properties of 4‐Halogeno‐4‐nitroisoxazolines.
Authors: TRUSOVA T. V. , MALYUTA N. G. , KHISAMUTDINOV G. KH. 
Published: May 2016

AbstractThe hitherto unknown title compounds (II) are prepared by direct halogenation of the 4‐nitroisoxazolines (I) via their sodium salts.
ChemInform Abstract: Synthesis of Oxazolo(5,4‐g)‐1,2‐benzisoxazoles.
Authors: RAO E. V. S. B. , KUMARI S. S. , RAO K. S. R. K. M. 
Published: May 2016

AbstractTitle compounds of type (IV) and (VI) are synthesized via the common intermediate (II) and screened for their bacteriostatic activity.
ChemInform Abstract: Semicarbazones and Thiosemicarbazones of the Heterocyclic Series. Part 50. Reaction of 1‐Acylisatins with Thioaroylhydrazines.
Authors: TOMCHIN A. B. 
Published: May 2016

AbstractThe reaction between 1‐acylisatins as e.g. (I) and thioaroylhydrazines as e.g. (II) has been studied earlier, but the structures of the products remained unclear.
ChemInform Abstract: Ketene. Part 26. The Reactions of 3,4‐Dihydroisoquinoline N‐Oxide with Ketenes, and an Attempted Synthesis of 3,4‐Dihydro‐3,3‐dimethylquinoline N‐Oxide.
Authors: EVANS A. R. , MARTIN R. , TAYLOR G. A. , YAP C. H. M. 
Published: May 2016

AbstractThe reactivity of 3,4‐dihydroisoquinoline N‐oxide (I) (with restricted relative orientation of the aromatic moiety and the nitrone function), which is known to be highly reactive in 1,3‐dipolar cycloadditions, is studied employing various ketenes.
ChemInform Abstract: A New Route to (2,3,4)Cyclazines.
Authors: BATROFF V. , FLITSCH W. 
Published: May 2016

AbstractCycloaddition of the indolizines (I) with the acetylene (II) or the olefins (V) and (VIII) yields the adducts (III), (VI) or (IX); the latter is transformed into the cyclic thioether (XII).