bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Phosphorylated Hydrazinium Salts and Their Neurotropic Activity.
Authors: LIORBER B. G. , TARZIVOLOVA T. A. , ZAIKONNIKOVA I. V. , RZHEVSKAYA G. F. , GARIPOVA S. N. 
Published: May 2016

AbstractThe acids (I) react with the hydrazide (II) or hydrazine hydrate (IV) to give the hydrazinium salts (III) and (V).
ChemInform Abstract: Production of a Boraphosphene (RB=PR′) in the Vapor Phase by Thermolysis of a Sterically Encumbered Diphosphadiboretane.
Authors: ARIF A. M. , BOGGS J. E. , COWLEY A. H. , LEE J.‐G. , PAKULSKI M. , POWER J. M. 
Published: May 2016

AbstractThe reaction of equimolar quantities of (I) and (II) in Et2O yields the four‐membered ring compound (III).
ChemInform Abstract: “Quaternary Ammonium Amalgams” as Zintl Ion Salts and Their Use in the Synthesis of Novel Quaternary Ammonium Salts.
Authors: GARCIA E. , COWLEY A. H. , BARD A. J. 
Published: May 2016

AbstractIt is proposed that "quaternary ammonium amalgams" are Zintl ion salts of empirical formula (II) and that, upon treatment with Na salts (III), they can be used to synthesize less easily prepared quaternary ammonium salts (IV).
ChemInform Abstract: Synthesis and X‐Ray Crystal Structure of a Soluble Pentametallic Organoyttrium Alkoxide Oxide Complex, (C5H5)5Y5(μ‐OCH3)4(μ3‐OCH3)4(μ5‐O).
Authors: EVANS W. J. , SOLLBERGER M. S. 
Published: May 2016

AbstractThe pentanuclear title compound (II) is obtained as a main product from the reaction of the Y(III) chloride (I) with an excess of KOMe·MeOH at 30 °C, whereas at ‐78 °C dicyclopentadienyl‐Y methoxide is the predominant product.
ChemInform Abstract: Synthesis and Structure of 2,2′,3,3′‐Tetrakis(trimethylsilyl)(1,1′‐commo‐bis(2,3‐dicarba‐1‐germa‐closo‐heptaborane)) (12): A Germanocene Analogue?
Authors: HOSMANE N. S. , DE MEESTER P. , SIRIWARDANE U. , ISLAM M. S. , CHU S. S. C. 
Published: May 2016

AbstractIn the shown synthesis of the title compound (IV) the neutral nido‐carborane (II) and the closo‐germacarborane (III) with Ge(II) are obtained additionally.
ChemInform Abstract: Chemistry of the Pyrrole Pigments. Part 67. Bilatrienes‐abc and 2,3‐Dihydrobilatrienes‐abc in Micellar Systems.
Authors: FALK H. , HINTERBERGER A. 
Published: May 2016

AbstractBilatrienes‐abc such as (III) and 2,3‐dihydrobilatrienes‐abc such as (V) are effectively solubilised by cationic, anionic and neutral surfactants, like cetyltrimethylammonium bromide, sodium dodecylsulfate and Triton‐X‐100.
ChemInform Abstract: Synthesis and DNA‐Binding Studies of (Lac2,Lac6)TANDEM, an Analogue of Des‐N‐tetramethyltriostin A (TANDEM) Having L‐Lactic Acid Substituted for Each L‐Alanine Residue.
Authors: OLSEN R. K. , RAMASAMY K. , BHAT K. L. , LOW C. M. L. , WARING M. J. 
Published: May 2016

AbstractThe synthesis is described of the title compound (Ic), an isosteric analogue of the des‐N‐tetramethyl derivative (Ib) (TANDEM) of triostin A (Ia).
ChemInform Abstract: Selective Dry Etching of Tungsten for VLSI Metallization.
Authors: BURBA M. E. , DEGENKOLB E. , HENCK S. , TABASKY M. , JUNGBLUTH E. D. , WILSON R. 
Published: May 2016

AbstractThe comparative study of the etching of tungsten using CF4/O2/He, CClF3/O2/He, and CBrF3/O2/He plasmas shows that CBrF3 is the most selective etching agent that etches anisotropically over the widest O2 concentration.
ChemInform Abstract: Investigations on Hydrides and Deuterides of Ytterbium.
Authors: KNAPPE P. , MUELLER H. + 
Published: May 2016

AbstractTwo novel deuterides, the cubic YbD2.60 (a = 516.8 pm) and the metastable cubic YbDx (2.00 < x < 2.50) (a = 523,6 pm) are obtained in the course of a comparativ study of hydrides and deuterides of ytterbium.
ChemInform Abstract: Preparation and Crystal Structure of Palladium Oxide Chloride Pd2OCl2.
Authors: DANNECKER B. , THIELE G. 
Published: May 2016

AbstractThe title compound is prepared starting from γ‐PdCl2 and PdO·nH2O in a KNO3/NaNO3 melt at 450 °C. Subsequent annealing of the powder samples for 2‐3 weeks at 400‐500 °C in a TlCl flux yields red‐brown single crystals.
ChemInform Abstract: IR Detection and Characterization of Co(CO)2NO(η2‐1‐btn) and Fe(CO)2‐x(NO)2(η2‐1‐btn)x (x = 1 or 2; 1‐btn = 1‐Butene) in Liquid Xenon Solution.
Authors: GADD G. E. , POLIAKOFF M. , TURNER J. J. 
Published: May 2016

AbstractUV photolysis of (I) or (IV) dissolved in liq.
ChemInform Abstract: The Active Species in Surface‐Enhanced Raman Scattering of Flavins on Silver Colloids.
Authors: LEE N.‐S. , SHENG R. , MORRIS M. D. , SCHOPFER L. M. 
Published: May 2016

AbstractThe N(3) flavin anion is shown to be the active species in the surface‐enhanced Raman (SER) spectra of riboflavin, lumiflavin, FMN, and FAD adsorbed on colloidal silver.
ChemInform Abstract: Substituent Effects in Clusters. Part 5. UV‐Photoelectron Spectroscopic and Quantum‐Chemical Analyses of H3Os3(CO)9BCO, H2Os3(CO)9CCO, and Related Clusters.
Authors: BARRETO R. D. , FEHLNER T. P. , HSU L.‐Y. , JAN D.‐Y. , SHORE S. G. 
Published: May 2016

AbstractTo explore the electronic structures the gas‐phase UV photoelectron spectra of the clusters (I)‐(III) are measured and MO calculations of the Fenske‐Hall type are carried out.
ChemInform Abstract: Solid‐State and Solution Structure of (α‐(Phenylsulfonyl)allyl)‐lithium.
Authors: GAIS H.‐J. , VOLLHARDT J. , LINDNER H. J. 
Published: May 2016

AbstractThe complex (I), obtained by metallation of allylphenylsulfone with BuLi in diglyme, is dimeric and crystallizes in the space group P21/c with Z=4.
ChemInform Abstract: Asymmetric Electrochemical Synthesis by Reduction of a gem‐Dichlorosuccinimide.
Authors: TALLEC A. , HAZARD R. , LE BOUC A. , GRIMSHAW J. 
Published: May 2016

AbstractThe electrochemical reduction of the succinimide (I) at a Hg pool in the presence of strongly adsorbed alkaloids (emetine, yohimbine, strychnine) occurs quantitatively under preferential formation of the (‐)‐enantiomer (II).
ChemInform Abstract: First Two‐Step 1,3‐Dipolar Cycloadditions: Nonstereospecificity.
Authors: HUISGEN R. , MLOSTON G. , LANGHALS E. 
Published: May 2016

AbstractThe S‐methylide (III) generated from the spirothiadiazoline (I) reacts with dimethyl dicyanofumarate (II) to give nearly equal amounts of the stereoisomers (IV).
ChemInform Abstract: Photochemical Reactions of Cobalt(III)‐Amine Complexes in Nonaqueous Solvents: Mechanistic Details of the Oxygenation Reactions of Cobalt(II) Systems.
Authors: RAMAMURTHY P. , NATARAJAN P. 
Published: May 2016

AbstractFlash photolysis of the cobalt(III)‐amine complexes (I)‐(IV) dissolved in air‐equilibrated MeCN or MeOH produces transients due to the oxygenation of the photoproduced cobalt(II) amines.
ChemInform Abstract: Photochemical Studies. Part 149. A Photochemical Reaction Leading from Cyclohexenones to Cyclobutanones; Mechanistic and Exploratory Organic Photochemistry.
Authors: ZIMMERMAN H. E. , SOLOMON R. D. 
Published: May 2016

AbstractThe substrates (VIa) and (VIb) are prepared starting from the enone (I) via the intermediates (III) and (IV).
ChemInform Abstract: Photosensitization of Cobalt Bleomycin.
Authors: SUBRAMANIAN R. , MEARES C. F. 
Published: May 2016

AbstractResults are presented which show that tris(bipyridine)ruthenium(II) sensitizes the cobalt‐bleomycin‐mediated cleavage of DNA in the presence of visible light and that the cleavage has the sequence specificity characteristic of bleomycin.
ChemInform Abstract: Further Insight into Lower Order Cuprate Chemistry. On the Use of CuBr·Me2S vs. CuI en Route to R2CuLi.
Authors: LIPSHUTZ B. H. , WHITNEY S. , KOZLOWSKI J. A. , BRENEMAN C. M. 
Published: May 2016

AbstractThe alkyl halides (I) react with the organo lithium cuprates (II) to yield the substitution products (III).
ChemInform Abstract: Carbene Ligands as Anthracyclinone Synthons. Part 4. Carbene Complexes with Quinone Bisketal Functions.
Authors: DOETZ K. H. + , POPALL M. , MUELLER G. + , ACKERMANN K. 
Published: May 2016

AbstractThe complex (VI), prepared from the bisketal (I) via (III) and (V) undergoes annelation with the alkyne (VII) to afford the bicyclic product (VIII).
ChemInform Abstract: Mechanism of the Grignard Reaction. Reaction of Benzil.
Authors: MARUYAMA K. , KATAGIRI T. 
Published: May 2016

AbstractBenzil (II) in excess forms, with the Grignard compound (Ia), a purple colored species which is assumed to be a dimeric "tight" ion pair (III) consisting of two benzil radical anions and the diamagnetic dimeric Grignard cation.
ChemInform Abstract: Free Radical Formation in the Photooxidative Alkylations of Dicyanonaphthalene with Alkyltriphenylborate Salts.
Authors: LAN J. Y. , SCHUSTER G. B. 
Published: May 2016

Abstract1,4‐Dicyanonaphthalene (I) is irradiated in the presence of the alkyltriphenylborates (II) to yield the isomeric substitution products (III) and (IV).
ChemInform Abstract: Synthesis and Dopaminergic Activity of Some Halogenated Mono‐ and Dihydroxylated 2‐Aminotetralins.
Authors: WEINSTOCK J. , GAITANOPOULOS D. E. , OH H.‐J. , PFEIFFER F. R. , KARASH C. B. , VENSLAVSKY J. W. , SARAU H. M. , FLAIM K. E. , HIEBLE J. P. , KAISER C. 
Published: May 2016

AbstractA series of hydroxylated aminotetralins, e.g. (V), (VII), and (XI), is prepared by several methods as outlined in the reaction scheme.
ChemInform Abstract: New Stereochemical Outcomes in the Cycloaddition of Acid Halides or Equivalents to Cinnamylideneamines: A Concise New Approach to 4‐Acetoxyazetidin‐2‐ones.
Authors: AIZPURUA J. M. , COSSIO F. P. , LECEA B. , PALOMO C. 
Published: May 2016

AbstractThe acid halogenides (I) react with the imines (II) to produce the isomeric azetidinones (III).
ChemInform Abstract: Selective Thromboxane Synthetase Inhibitors. Part 3. 1H‐Imidazol‐1‐yl‐ Substituted Benzo(b)furan‐, Benzo(b)thiophene‐, and Indole‐2‐ and ‐3‐carboxylic Acids.
Authors: CROSS P. E. , DICKINSON R. P. , PARRY M. J. , RANDALL M. J. 
Published: May 2016

AbstractThe imidazolylmethyl benzothiophene carboxylic acids (Vc) are prepared from the benzothiophenes (I).
ChemInform Abstract: Long‐Acting Dihydropyridine Calcium Antagonists. Part 1. 2‐Alkoxymethyl Derivatives Incorporating Basic Substituents.
Authors: ARROWSMITH J. E. , CAMPBELL S. F. , CROSS P. E. , STUBBS J. K. , BURGES R. A. , GARDINER D. G. , BLACKBURN K. J. 
Published: May 2016

AbstractThe dihydropyridines (IVa) ‐ (IVh) were prepared by two methods, as shown in the scheme.
ChemInform Abstract: Synthesis and Properties of 2‐Amino‐3‐(benzimidazol‐2‐yl)‐1‐methylquinolone‐4.
Authors: VOLOVENKO YU. M. , SHOKOL T. V. , BABICHEV F. S. 
Published: May 2016

AbstractThe cyanomethylbenzimidazol (I) is acylated with the benzoic chloride (II) under mild conditions to produce the N‐acylated benzimidazol (III).
ChemInform Abstract: Alkylation of 4‐Amino‐3‐mercapto‐1,2,4‐triazin‐5(4H)‐ones and Oxidation of the Products.
Authors: SAUTER F. , JORDIS U. , SIDDIQI S. M. 
Published: May 2016

AbstractAlkylation of the triazines (I) yields either the S‐alkylated triazines (IV) or the N‐alkylated triazines (V) as main products, depending on the alkylating agent.
ChemInform Abstract: Progress Towards Artificial Hydrolases: Synthesis and Binding Properties of a Water‐Soluble Cyclophane Host with a Phenol Cap.
Authors: SCHUERMANN G. + , DIEDERICH F. 
Published: May 2016

AbstractThe bisphenol (Ia) is brominated to give (Ib); subsequent etherification yields (Ic) which is then coupled with (Ia) to produce the macrocyclus (IIa).
ChemInform Abstract: ω‐(N,N‐Dimethylamino)alkanoic Acid Trimethylsilyl Esters.
Authors: VORONKOV M. G. , VVEDENSKII V. YU. 
Published: May 2016

AbstractThe ω‐bromoalkanoic acids (I) react with the silane (II) and methanol to form the trimethylsilyl esters (IV).
ChemInform Abstract: Synthesis of Organyltribromogermanes with the Germanium Dibromide‐Dioxane Complex.
Authors: VIKTOROV N. A. , GAR T. K. , NIKISHINA I. S. , NOSOVA V. M. , IVASHCHENKO D. A. , MIRONOV V. F. 
Published: May 2016

AbstractThe germanium dibromide‐dioxane complex (IVb), which can be obtained from the corresponding germanium tetrahalide (I), the dioxane (II) and the siloxane (III) like the chloro compound (IVa), reacts with the organic bromides (V) to produce the tribromogermanes (VI).
ChemInform Abstract: Reaction of Tri(di)alkyltin N,N‐Dialkylcarbamates with Terminal Acetylenes.
Authors: ANDREEV A. A. , BOLDYREVA N. A. , KOMAROV N. V. 
Published: May 2016

AbstractDuring the reaction of the trialkyltin carbamate (Ia) with acetylene (II) one or two H‐atoms of (II) can be substituted by the trialkyltin fragment to give the trialkylstannyl‐ (III) or the bis(trialkylstannyl)acetylenes (IV).
ChemInform Abstract: Synthesis of Diindenyldivanadium ‐ a New Variant of the Reductive Degradation of Metallocenes and Related Compounds.
Authors: JONAS K. , RUESSELER W. + , KRUEGER C. + , RAABE E. 
Published: May 2016

AbstractDiindenylvanadium (I), prepared for the first time by treatment of the reaction product of VCl3 and Zn in THF with lithium indenide (15 h reflux, 85% yield), is reduced to yield the title complex (II), which crystallizes in the space group P21/n with Z=2.
ChemInform Abstract: Room‐Temperature Fused Salts Based on Copper(I) Chloride‐1‐Methyl‐3‐ethylimidazolium Chloride Mixtures. Part 2. Reactions with Dioxygen.
Authors: BOLKAN S. A. , YOKE J. T. 
Published: May 2016

AbstractWhen the neat fused salt mixtures of CuCl and the imidazolium chloride (I) are exposed to O2, viscous black liquids are obtained, which contain the autoxidation product (II).
ChemInform Abstract: Chiral Discrimination in Biliverdin (S)‐Amino Acids. Part 2. Structural Variations of the Amino Acid Functional Groups.
Authors: KROIS D. , LEHNER H. 
Published: May 2016

AbstractThe biliverdins (Ic)‐(Ig) are subjected to a detailed comparative CD and UV‐VIS electronic absorption analysis in the bilatriene chromophoric region.
ChemInform Abstract: Enzyme‐Catalyzed Regioselective Deacylation of Protected Sugars in Carbohydrate Synthesis.
Authors: SWEERS H. M. , WONG C.‐H. 
Published: May 2016

AbstractWhen the title reaction is carried out with the glucose derivative (I) it leads to the product (II) which is the starting material for the preparation of the interesting fluoro compound (III) and the methyl derivative (V).
ChemInform Abstract: Synthesis of 1,6‐Anhydro‐2‐O‐trifluoromethanesulphonyl‐β‐D‐mannopyranose Derivatives and Their Conversion into the Corresponding 1,6‐Anhydro‐ 2‐azido‐2‐deoxy‐β‐D‐glucopyranoses: A Convenient and Efficient Approach.
Authors: KLOOSTERMAN M. , DE NIJS M. P. , VAN BOOM J. H. 
Published: May 2016

Abstract1,6‐Anhydro‐mannose (II), obtained from D‐mannose (I), is converted to the dioxolane acetals (III).
ChemInform Abstract: Baker′s Yeast Mediated Synthesis of Epimeric 2,3‐Dideoxy‐2‐C‐methyl‐D‐ glucose Derivatives.
Authors: FRONZA G. , FUGANTI C. , GRASSELLI P. , SERVI S. 
Published: May 2016

AbstractThe ketone (I), prepared from glucose derivatives, is stereospecifically reduced by baker's yeast to produce the carbinol (II).
ChemInform Abstract: Carbocyclic Analogues of 5‐Halocytosine Nucleosides
Authors: SHEALY Y. F. , O'DELL C. A. , ARNETT G. , SHANNON W. M. , THORPE M. C. , RIORDAN J. M. , COBURN W. C. JUN. 
Published: May 2016

AbstractThe carbocyclic analogues (II) ‐ (IV) of 5‐halocytosine nucleosides are prepared by direct halogenation of (I) under the conditions outlined.
ChemInform Abstract: A Total Synthesis of 6‐Methoxy‐epi PS‐5 from Aminomalonate.
Authors: YOSHIOKA T. , WATANABE A. , ISSHIKI K. , FUKAGAWA Y. , ISHIKURA T. 
Published: May 2016

AbstractThe synthesis of 6‐methoxy‐epi‐PS‐5 (XIVb) is outlined in the reaction scheme.
ChemInform Abstract: Nitromethane as a d1,d1 Multiple Coupling Reagent for the Carbonyl Dianion Synthon. A Practical Synthesis of Chalcogran.
Authors: ROSINI G. , BALLINI R. , PETRINI M. , MAROTTA E. 
Published: May 2016

AbstractA new route to 1,6‐dioxaspiro(4.4)nonane derivatives is described using the synthesis of chalcogran (VIa)/(VIb), the main component of the aggregation pheromone of the bark beetle as an example.
ChemInform Abstract: Preparation and Properties of Cobalt Silicides by Diffusion and CVD Processes Using Si2Cl6 as a Silicon Source.
Authors: MOTOJIMA S. , KURI S. , HATTORI T. 
Published: May 2016

AbstractUsing Si2Cl6 as a Si source instead of SiCl4 the siliconizing temp. is lowered by 50 °C and the Co plate is siliconized at 700 °C. The oxidation and corrosion susceptibilities of the Co plate are significantly improved by siliconizing its surface.
ChemInform Abstract: The Thermolysis of K2HAlF6
Authors: BENTRUP U. , KOLDITZ L. 
Published: May 2016

Abstractprecipitated from a solution of Al and KF in 40% HF by addition of EtOH, is studied by XRD and IR spectroscopy at temp. between 20‐600 °C. Above 50 °C HF is liberated and a condensation takes place leading to the formation of KAlF4·0.5 H2O at 100 °C. The structure of this semi‐hydrate is shown to be similar to the KAlF4 structure.
ChemInform Abstract: Visible Photocurrent Spontaneously Arising from d‐Electron Excitation in n‐Type LaCrO3.
Authors: CAMPET G. , JOIRET S. , CLAVERIE J. , BERJOAN R. 
Published: May 2016

AbstractAn investigation of the photoelectrochemical properties of Ti‐doped LaCrO3 anodes in aqueous electrolytes shows that no bias is required to generate a large photocurrent extending from the UV down to the NIR.
ChemInform Abstract: Magnetic Properties and Magnetic Ordering in the Rare Earth Molybdenum(IV) Pyrochlores: R2Mo2O7.
Authors: SATO M. , YAN X. , GREEDAN J. E. 
Published: May 2016

AbstractMagnetic susceptibility and magnetization data are determined for R2Mo2O7 samples (R: Y, Nd, Sm, Gd‐Yb) in the temp. range 4.2‐300 K and a range of applied fields.
ChemInform Abstract: Influence of Radiation on the Corrosion of Stainless Steel.
Authors: MARSH G. P. , TAYLOR K. J. , BRYAN G. , WORTHINGTON S. E. 
Published: May 2016

Abstractγ‐Radiation at a dose rate of 1‐2·103 Sv h‐1 causes the rest potential of type 304L steel in oxygenated and de‐oxygenated 300 ppm Cl‐ solutions to increase by 200‐300 mV to an average value of +320 mV (SCE).
ChemInform Abstract: Formation Process and Some Properties of Graphite Fluoride, (C2F)n.
Authors: KOYAMA S. , MAEDA T. , OKAMURA K. 
Published: May 2016

AbstractThe physical chemical property changes in the coarse of the formation reaction of graphite fluoride, (C2F)n (prepared from artificial graphite), are investigated by means of chemical analysis, measurements of cell voltage, and thermal analysis.
ChemInform Abstract: NaNb3O5F ‐ a Niobium‐Niobium Triple Bond with Side‐On Coordination by Nb Atoms.
Authors: KOEHLER J. + , SIMON A. 
Published: May 2016

AbstractThe title compound is obtained by repeated grinding and annealing of a pellet containing NaF, Nb, and Nb2O5 (1.2:1:1, each 1 d, 750 °C) in 80% yield.
ChemInform Abstract: Direct Synthesis of Hexafluoroferrates(III) and Reaction of Thiocyanate and Fluoride with Iron(III) and Hydrogen Peroxide as an Access to Fluoro(sulfato)ferrates(III).
Authors: CHAUDHURI M. K. , ISLAM N. S. 
Published: May 2016

AbstractThe hexafluoroferrates (IIIa)‐(IIIc) have been directly synthesized as shown in the scheme.
ChemInform Abstract: The Structure of an Allenylsodium Derivative ‐ Competition Between Carbanion Resonance Delocalization and Gegenion Charge Localization.
Authors: SCHADE C. , VON RAGUE SCHLEYER P. , GEISSLER M. , WEISS E. 
Published: May 2016

AbstractThe great importance of the counterion in determining the structure of a carbanion is revealed by ab initio and MNDO calculations performed for allenyl anions and by the result of the X‐ray structure analysis of (I) (prepared by reaction of 2,2,5,8,8‐pentamethyl‐3,6‐nonadiyne with BuNa and excess of the diamine in H2O‐free hexane at ‐18 °C with a yield of 82%), which crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Electrochemical Generation of Iron(IV)‐Oxo Porphyrins and Iron(IV)‐Oxo Porphyrin π Cation Radicals.
Authors: CALDERWOOD T. S. , BRUICE T. C. 
Published: May 2016

AbstractFe(III) porphyrin complexes with weakly basic ligands (Cl‐ or ClO4‐) in the first electrochemical one‐electron oxidation yield Fe(III) porphyrin π‐cation radicals.
ChemInform Abstract: Reactions of Cyclopropenes. Part 7. Nickel(0)‐Catalyzed Cotrimerization of 3,3‐Dimethylcyclopropene with Methyl Acrylate.
Authors: BINGER P. , BRINKMANN A. , WEDEMANN P. 
Published: May 2016

AbstractThe cotrimerization of the title compounds (I) and (II) is catalyzed by phosphane‐ or phosphite‐Ni(0) compounds using ligands L and Ni(COD)2 under mild conditions.
ChemInform Abstract: Photooxygenation of 1,1‐Diphenyl‐2‐vinylcyclopropane.
Authors: SHIM S. C. , SONG J. S. 
Published: May 2016

AbstractThe photooxygenation of (I) sensitized by 9,10‐dicyanoanthracene (II) and biphenyl (III) yields the products (IV) ‐ (VI).
ChemInform Abstract: Reaction of Hydroxy and Carbonyl Compounds with Sulfur Tetrafluoride. Part 17. Reactions of Glyoxal and of Hydroxyaldehydes with SF4.
Authors: STEPANOV I. V. , BURMAKOV A. I. , KUNSHENKO B. V. , ALEKSEEVA L. A. , YAGUPOL'SKII L. M. 
Published: May 2016

AbstractThe reaction of SF4 with glyoxal (I) ‐ molar ratio 1:2 ‐ yields a mixture of the isomeric 1,2‐difluoroethyleneglycolorthosulfites (II).
ChemInform Abstract: Transannular Reactions of Cycloalkenes, Cycloalkadienes and Cycloalkatrienes. Part 13. Different Selectivities in Bromofluorination Reactions Using N‐Bromosuccinimide/Triethylamine Tris Hydrofluoride or Olah′s Reagent.
Authors: HAUFE G. , ALVERNHE G. , LAURENT A. 
Published: May 2016

AbstractThe cyclic dienes (I) and (V) are bromofluorinated to yield the products (II) ‐ (IV) and (VI) ‐ (IX) respectively.
ChemInform Abstract: Reaction of Halonitroacetic Acid Esters with Amine Type Reagents.
Authors: YURTANOV A. I. , MARTYNOV I. V. 
Published: May 2016

AbstractThe halonitroacetates (I) react with ammonia, methylamine or hydrazine (II) to give the ammonium nitronates (III) of the corresponding halonitroacetic amides (IV).
ChemInform Abstract: Radical Reactions of Ethyl Orthoacetate with 3,3,3‐Trifluoropropene.
Authors: KHATUNTSEV I. I. , PASTUSHENKO E. V. , TERENT'EV A. B. 
Published: May 2016

AbstractThe sodium initialized thermal radical reaction of the orthoacetate (I) with trifluoropropene (II), producing the ester (III) and the hexafluoromethylamyl methyl ketone (IV) together with ethylacetate (V), is investigated and its mechanism discussed.
ChemInform Abstract: Synthesis of Vicinal Aminocarbamates in the Acetylene Series.
Authors: MAVROV M. V. , SIMIRSKAYA N. I. 
Published: May 2016

AbstractBoth, mixtures of the allenylurethane (I) and the butynylurethane (II) or the isolated compounds, react with the secondary amines (III) to give the vicinal diaminoethylacetylenes (IV) together with small amounts of the 1,4‐diaminobutynes (V).
ChemInform Abstract: 1,4‐Pentadien‐3‐ones. Part 31. Syntheses of s‐trans/s‐trans Fixed 1,4‐Pentadien‐3‐ones and Their Reactions with Active Methylene Compounds.
Authors: KUEHN R. + , OTTO H.‐H. 
Published: May 2016

AbstractThe cyclohexadienones (III) are prepared from the cyclohexanones (I) by several routes as shown in the reaction scheme.
ChemInform Abstract: Polybromocyclopentadienes in the Reactions of the Diene Synthesis. Part 5. Reactivity of Hexabromo‐1,3‐cyclopentadiene in the Reaction of the Diene Synthesis with N‐Phenylacrylamides.
Authors: MUSTAFAEV A. M. , GUSEINOV M. M. , KASYMOV KH. I. 
Published: May 2016

AbstractThe reactivity of hexabromocyclopentadiene (I) towards the N‐arylacrylamides (II) is studied.
ChemInform Abstract: Regioselective Allylation of Ketones Under Neutral Conditions.
Authors: ONO N. , HAMAMOTO I. , KAJI A. 
Published: May 2016

AbstractThe α‐nitro ketones (I) react with the allyl carbonates (II) under neutral conditions in the presence of the palladium complex (III) to give the allyl nitroketones (IV).
ChemInform Abstract: Synthesis of Fluorinated α‐Amino Ketones. Part 2. α‐Acylaminoalkyl α′,α′‐Difluoroalkyl Ketones.
Authors: KOLB M. , NEISES B. 
Published: May 2016

AbstractThe carboxylic acid (Ia) is converted to the acyl chloride (Ib) and the anhydride (Ic).