bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of exo‐Bicyclo(2.2.2)oct‐5‐ene‐2,3‐dicarboxylic Anhydrides by Thermal Isomerization of trans‐Diacids.
Authors: WEISZ A. , MANDELBAUM A. 
Published: May 2016

AbstractThermolysis of the bicyclo(2.2.2)octene‐trans‐dicarboxylic acids (III), (VII), and (VIII) gives mixtures of exo‐ and endo‐anhydrides as shown in the reaction scheme.
ChemInform Abstract: An Optically Active Allene Macrodiolide: A Versatile Key Intermediate Leading to (‐)‐Pyrenophorin and (+)‐Dibenzomacrodiolides.
Authors: YOSHIDA M. , HARADA N. , NAKAMURA H. , KANEMATSU K. 
Published: May 2016

AbstractThe key step in the synthesis of the allene macrodiolides (VII) is the dimerization of the ω‐chlorocarbonylphosphonium bromides (VI) via olefination of the intermediately formed ketones.
ChemInform Abstract: Cyclopeptide Alkaloid Model Studies. A Two‐Step Conversion of 5‐Aminoisoxazoles to Amino Acid Bisamides.
Authors: LIPSHUTZ B. H. , REUTER D. C. 
Published: May 2016

AbstractThermolysis of the 5‐(dibenzylamino)isoxazoles (III) results in rearrangement, producing the azirinecarboxamides (VIII).
ChemInform Abstract: Stereoselectivity in the Formation of Unsaturated Wittig Products and Stereospecificity in Their Electrophile‐Induced Cyclization to C‐Glycosides.
Authors: LOPEZ HERRERA F. J. , PINO GONZALEZ M. S. , NIETO SAMPEDRO M. , DOMINGUEZ ACIEGO R. M. 
Published: May 2016

AbstractThe reaction of the ribofuranose (I) with the phosphorane (II) leads to Z/E mixtures (IIIa) + (IIIb) depending on the reaction conditions, whereas only the E isomer (VII) is obtained from the mannofuranose (VI).
ChemInform Abstract: Lignans. Part 10. Preparation of (R)‐(+)‐ and (S)‐(‐)‐β‐Piperonyl‐ and β‐Veratryl‐γ‐butyrolactones and Their Use in the Total Synthesis of Optically Active Lignans.
Authors: BROWN E. , DAUGAN A. 
Published: May 2016

AbstractThe optically active starting compounds (I) are obtained by optical resolution of their known racemates using a chiral base (α‐methylbenzylamine or ephedrine).
ChemInform Abstract: The Molecular Structures of Gaseous Tetrafluorohydridophosphorane, HPF4, and Trifluorodihydridophosphorane, H2PF3, as Determined by Electron Diffraction.
Authors: DOWNS A. J. , MCGRADY G. S. , BARNFIELD E. A. , RANKIN D. W. H. 
Published: May 2016

AbstractThe electron diffraction data of the gaseous title compounds (III) and (IV), prepared by the gas‐phase reaction shown in the scheme, indicate that both molecules adopt structures based on a trigonal bipyramid centered on the P atom, with the H atoms occupying equatorial sites, in conformity with C2v symmetry.
ChemInform Abstract: Acylmonophosphaferrocenes in Strong Acids.
Authors: ROBERTS R. M. G. , SILVER J. , WELLS A. S. 
Published: May 2016

AbstractThe behavior of a number of acylated monophosphaferrocenes such as (I) in strong acids are investigated using 1H and 31P NMR, 57Fe Moessbauer spectroscopy and hydrogen‐deuterium exchange.
ChemInform Abstract: Stereochemical Control in Hex‐5‐enyl Radical Cyclizations: From Carbohydrates to Carbocycles. Part 3.
Authors: RAJANBABU T. V. , FUKUNAGA T. , REDDY G. S. 
Published: May 2016

AbstractCyclization of the hex‐5‐enyl radical (V) derived from the protected manno derivative (I) proceeds with high cis‐selectivity of the newly formed 1,5‐bond to give the cyclopentanoid (VI) with only small (< 2%) amounts of its trans isomer.
ChemInform Abstract: Highly Asymmetric Diels‐Alder Cycloaddition of Menthyl Z‐(S)s‐3‐(2‐Pyridylsulfinyl)propenoate with Cyclohexa‐1,3‐diene.
Authors: ARAI Y. , TAKADOI M. , KOIZUMI T. 
Published: May 2016

AbstractLewis acid‐promoted cycloaddition reaction of the optically active sulfinylpropenoate (II) with cyclohexa‐1,3‐diene (I) gives only the endo‐bicyclo(2.2.2)octenecarboxylate (III).
ChemInform Abstract: Synthetic Methods. Part 29. A New Method for the Generation of Nitrile Oxides and Its Application to the Synthesis of 2‐Isoxazolines.
Authors: HASSNER A. , RAI K. M. L. 
Published: May 2016

AbstractChloramine T converts the aldoximes (II) to nitrile oxides which are trapped with the olefins (I), forming the isoxazolines (III).
ChemInform Abstract: Synthesis of Oxacyclic Carboxylic Esters by Way of Methoxycarbonyloxonium Ions. Evidence for a Cationic Oxa‐Cope Rearrangement.
Authors: LOLKEMA L. D. M. , HIEMSTRA H. , MOOIWEER H. H. , SPECKAMP W. N. 
Published: May 2016

AbstractThe acetyl alkynyl acetals (IV), derived from methyl glyoxylate hydrate (II), are treated with tin tetrachloride to form the chlorooxacycloalkenecarboxylates (V).
ChemInform Abstract: A Trinucleating Oxygen‐Containing Ligand with Two Different Coordination Sites and Its Heterotrinuclear Complexes.
Authors: TEIXIDOR F. , COLOMER J. , CASABO J. , RIUS J. , MOLINS E. , MIRAVITLLES C. 
Published: May 2016

AbstractThe reaction of isomerically pure mononuclear compounds (I) with uranyl acetate (II) gives heterotrinuclear complexes (yield in g), which cannot be obtained in an analytically pure form.
ChemInform Abstract: Heterocycles as Ligands. Part 4. (C4Me4NBH3)2Fe ‐ A Metal Complex, Isosteric to Decamethylferrocene, with Characteristic Metallocene Disorder.
Authors: KUHN N. , HORN E.‐M. , BOESE R. , AUGART N. 
Published: May 2016

AbstractThe title compound (III) is obtained according to the scheme and characterized by spectral (MS, 1H, 11B, 13C (1H) NMR) data and X‐ray structure analysis (space group P21/n, Z=2).
ChemInform Abstract: Protonation Dynamics of ((C5H5)(CO)Fe)2(μ‐CO)(μ‐C=CH2) and Decomposition Processes for ((C5H5)(CO)Fe)2(μ‐CO)(μ‐C=CH2)H+ in the Gas Phase.
Authors: JACOBSON D. B. 
Published: May 2016

AbstractThe proton affinity and site of protonation of the title compound (I) as well as the decomposition processes for its protonation product are studied in the gas phase using Fourier transform mass spectrometry.
ChemInform Abstract: (M(NArBAr2)2) (M: Cr, Ni). Stable Distorted Two‐Coordinate d4 and d8 Complexes.
Authors: BARTLETT R. A. , CHEN H. , POWER P. P. 
Published: May 2016

AbstractThe structures of the title complexes (III) (space group P21/a, Z=4) and (V) (P1, Z=2) are determined by X‐ray analysis and discussed.
ChemInform Abstract: A Novel Synthesis of Oxazoline‐Azetidinone Derivatives.
Authors: BOROWICZ P. , ECKSTEIN Z. 
Published: May 2016

AbstractThe reaction of the Fuji disulfide adducts (I) with P(O‐Et)3 in refluxing dry benzene gives the desired products of type (II) together with co‐products of type (III), as is shown for (Ia), (Ib).
ChemInform Abstract: The Hydroalumination of ω‐tert‐Butoxyalkynes: An Easy Access to ω‐Hydroxyalkenyl Iodides. Application to the Synthesis of Dienic Insect Pheromones.
Authors: ALEXAKIS A. , DUFFAULT J. M. 
Published: May 2016

AbstractThe ω‐alkynyl tert‐butyl ethers (I) are consecutively hydroaluminated and iodinated to give the vinyl iodides (II).
ChemInform Abstract: Color and Electronic Structure of Manganese(V) and Manganese(VI) in Tetrahedral Oxo Coordination. A Spectroscopic Investigation.
Authors: LACHWA H. , REINEN D. 
Published: May 2016

AbstractEPR spectra are reported for Mn(V)‐doped single crystals of Ca2EO4Cl with E: P(V), V(V), and As(V) and Sr2VO4Cl (all with the spodiosite‐type structure, space group Pbcm) and compared with powder EPR results obtained for various Mn(V)‐ and Mn(VI)‐doped oxo‐compounds (e.g.
ChemInform Abstract: Synthesis and Transformations of Tetracalcium Phosphate in Solid State. Part 2. Studies on Synthesis of Tetracalcium Phosphate by the Thermal Analysis Method.
Authors: CIESLA K. , RUDNICKI R. 
Published: May 2016

AbstractThe title compound Ca4P2O9 is prepared by thermal treatment of the reaction mixtures (I)‐(V) during TG and DTA experiments.
ChemInform Abstract: Synthesis and Characterization of Ferroelectric Oxyfluorinated Materials in the LiTaO3‐“LiMO2F” System (M: Ti, Zr).
Authors: YE Z.‐G. , VON DER MUEHLL R. + , RAVEZ J. , HAGENMULLER P. 
Published: May 2016

AbstractNew ferroelectric oxyfluorides of type (IV) having a LiTaO3‐related structure are prepared by solid state reaction and characterized by XRD and measurements of the Curie temp. TC as a function of stoichiometry.
ChemInform Abstract: Thiono and Dithio Esters. Part 40. Reactions of Dithionomalonic Esters with Nucleophilic Nitrogen Bases.
Authors: HARTKE K. , MUELLER H.‐G. + 
Published: May 2016

AbstractThe dithiomalonates (V), prepared by sulfhydrolysis of the diimido ester dihydrochlorides (III), are treated with various N‐nucleophiles as shown in the reaction scheme.
ChemInform Abstract: Baeyer‐Villiger Oxidation of 10‐Methyl‐9‐anthraldehyde: Formation and Photochemical Dimerization of 9‐Formyloxy‐10‐methylanthracene.
Authors: BECKER H.‐D. , SKELTON B. W. , TURNER A. B. , WHITE A. H. 
Published: May 2016

AbstractH2O2 treatment of the anthraldehyde (I) yields not the desired 3,6‐di‐(9‐anthryl)‐1,2,4,5‐tetroxane but the Baeyer‐Villiger oxidation product (II), which dimerizes on photolysis to (III) (yield in g).
ChemInform Abstract: Pethidine Analogs with Restricted Conformation. Part 3. Stereoselective Synthesis and Pharmacological Examination of trans‐3‐Methyl‐10b‐carbethoxy‐1,2,3,4,4a,5,6,10b‐octahydrobenzo(f)isoquinoline.
Authors: REIMANN E. , BRACHER F. , SCHUENEMANN J. + 
Published: May 2016

AbstractThe dihydronaphthalenecarboxylate (I) is treated with potassium cyanide (II) to produce the cyanotetralincarboxylates (III).
ChemInform Abstract: Synthesis of Some Substituted Carbamodithioic Acid Esters and Their Anticholinergic Properties.
Authors: SAFAK C. , ERDOGAN H. , ERTAN M. , SUNAL R. 
Published: May 2016

AbstractThe potassium dithiocarbamates (IV) are coupled with the bromopropionylbenzoxazolinone (V) to produce the esters (VI) mentioned in the title.
ChemInform Abstract: Thiono and Dithio Esters. Part 41. Reaction of Dithionomalonic Esters with Electrophiles.
Authors: MUELLER H.‐G. + , HARTKE K. , KAEMPCHEN T. + , MASSA W. , HAHN F. 
Published: May 2016

AbstractDiethyl dithiomalonate (I) and its dimethyl analogue are treated with various electrophilic agents.
ChemInform Abstract: Asymmetric Allylboration with B‐Allyl‐2‐(trimethylsilyl)borolane.
Authors: SHORT R. P. , MASAMUNE S. 
Published: May 2016

AbstractThe title compound (IV), prepared in situ or in isolated form from the pseudoephedrine derivative (II) (space group P212121, Z=4), as well as its optical antipode react with a variety of achiral aldehydes to yield the corresponding allylboration products with uniformly high chemical yields and optical purities.
ChemInform Abstract: Cyclic Diazastannylenes. Part 28. Inorganic Polycyclic Compounds from the Reaction of Bis(amino)stannylene or Iminostannylene with SnCl2, SnBr2, and tert.‐Butoxytin(II) Chloride or Bromide.
Authors: VEITH M. , HUCH V. , LISOWSKY R. , HOBEIN P. 
Published: May 2016

AbstractWhile the cyclic bis(amino)stannylene (I) reacts with (II) to give Lewis acid‐base adducts (III), its reaction with Sn halides yields the salts (V).
ChemInform Abstract: Synthesis and Structural Investigation of Polyoxomolybdate Coordination Compounds Displaying a Tetranuclear Core. Crystal and Molecular Structures of (n‐Bu4N)2(Mo4O10(OMe)4X2) (X: ‐OMe, ‐Cl) and Their Relationship to the Catecholate Derivative (n‐Bu4N)2(Mo4O10(OMe)2(OC6H4O)2) and to the Diazenido Complexes of the o‐Aminophenolate and the Naphthalene‐2,3‐diolate Derivatives (n‐Bu4N)2(Mo4O6(OMe)2(HNC6H4O)2(NNC6H5)4) and (n‐Bu4N)2(Mo4O6(OMe)2(C10H6O2)2(NNC6H5)4). Comparison to the Structure of a Binuclear Com
Authors: KANG H. , LIU S. , SHAIKH S. N. , NICHOLSON T. , ZUBIETA J. 
Published: May 2016

AbstractThe methoxooxomolybdate (IIIa) provides a synthetic precursor and a structural prototype for a class of tetranuclear polyoxomolybdate coordination complexes.
ChemInform Abstract: Synthesis and Characterization of Technetium(V) Complexes with N‐(Thiocarbamoyl)benzamidines. X‐Ray Crystal Structure of Bis(N‐(N,N‐diethylthiocarbamoyl)benzamidinato)oxotechnetium(V) Chloride, (TcO(Et2tcb)2)Cl.
Authors: ABRAM U. , MUENZE R. , HARTUNG J. , BEYER L. , KIRMSE R. , KOEHLER K. , STACH J. , BEHM H. , BEURSKENS P. T. 
Published: May 2016

AbstractA new class of cationic Tc(V) complexes (III) is synthesized by simple substitution reaction of (I) onto (II).
ChemInform Abstract: Reaction of Elemental Sulfur with (5H,14H‐6,8,15,17‐tetramethyldibenzo(b,i) (1,4,8,11)tetraazacyclotetradecinato)iron(II): Synthesis and X‐Ray Structure of a μ‐Sulfido Iron(III) Complex.
Authors: BERNO P. , FLORIANI C. , CHIESI‐VILLA A. , GUASTINI C. 
Published: May 2016

AbstractThe μ‐sulfido complex (III) crystallizes in the space group C2/c with Z=4.
ChemInform Abstract: Cation Radical Diels‐Alder Cycloadditions in Organic Synthesis: A Formal Total Synthesis of (‐)‐β‐Selinene.
Authors: HARIRCHIAN B. , BAULD N. L. 
Published: May 2016

AbstractThe site‐specific, regiospecific, and Diels‐Alder periselective hole‐catalyzed addition of phenyl vinyl sulfide (IV) to the cyclohexene (III) is shown to provide a very direct route to the ketone (VI), an immediate precursor of (‐)‐β‐selinene (VII).
ChemInform Abstract: Synthesis of Both the Enantiomers of Phoracantholide I, a Defensive Secretion of the Eucarypt Longicorn (Phoracantha synonyma), Employing Microbial Asymmetric Reduction with Immobilized Baker′s Yeast.
Authors: NAOSHIMA Y. , HASEGAWA H. , NISHIYAMA T. , NAKAMURA A. 
Published: May 2016

AbstractThe asymmetric reduction of the potassium salt of the acid (III) using immobilized baker's yeast entrapped in gels of κ‐carrageenan leads to the alcohol (S)‐(+)‐(IV).
ChemInform Abstract: Cation Ordering at 1300 °C in the (Ni,Mg)‐Olivine Solid Solution Series.
Authors: BOSTROEM D. + 
Published: May 2016

AbstractThree single crystals of (Ni,Mg)2SiO4 having different compositions, synthesized at 900 °C using Li2MoO4 as solvent, are re‐equilibrated at 1300 °C, rapidly quenched and examined by single‐crystal XRD.
ChemInform Abstract: Removal of Nitrogen Monoxide by Dry Iron(II) Complex Immobilized on Chelate Resin. Preparation and Characterization of the Complex.
Authors: TOSHIMA N. , ASANUMA H. , HIRAI H. 
Published: May 2016

AbstractA novel dry‐type adsorbent of NO can be successfully prepared from an Fe(II) salt and a chelate resin (CR) containing iminodiacetic acid moieties.
ChemInform Abstract: Stereoelectronic Bond‐Antibond Orbital Interactions in 3‐Halogenated 1‐Benzoxepins.
Authors: DIONNE P. , ST‐JACQUES M. 
Published: May 2016

AbstractIn contrast to the behavior of the analogous 3‐halogenated 1,5‐benzodioxepins only two chair conformations are observed for the halogen substituents Cl, Br, I while for the F derivative a twist‐boat conformation also is observed.
ChemInform Abstract: Polyhalonitrobenzenes and Derived Compounds. Part 3. Reactions of 1,2,3,4‐Tetrachloro‐5,6‐dinitrobenzene with Bidentate Nucleophiles.
Authors: HEATON A. , HILL M. G. , HUNT M. H. , DRAKESMITH F. G. 
Published: May 2016

AbstractReaction of the title compound (I) with bidentate nucleophiles such as (II) or (IV) stops in most cases at the stage of the monosubstituted products (III).
ChemInform Abstract: Photochemistry of Cyclohepta‐1,3‐diene and Cyclohepta‐1,3,5‐triene. Photochemical Formation and Chemical Reactivity of the Strained trans‐Isomer.
Authors: DAINO Y. , HAGIWARA S. , HAKUSHI T. , INOUE Y. , TAI A. 
Published: May 2016

AbstractThe direct and the sensitized photolysis of (I) lead to the same products (IV)‐(VI) which are formed via the cis,trans‐isomer as an intermediate (lifetime 7.1 min at 195 K).
ChemInform Abstract: Acylation of Arylmethylenephosphoranes in a Biphasic System. Novel Synthesis of Enol Esters.
Authors: LISTVAN V. N. , STASYUK A. P. , BOLYUKH A. N. 
Published: May 2016

AbstractTreatment of the phosphonium halides (I) with NaOH generates the phosphoranes specified in the title.
ChemInform Abstract: Reactions of Carbon Suboxide with Organo‐Aluminum Compounds.
Authors: PANDOLFO L. , PAIARO G. , VETTORI U. 
Published: May 2016

AbstractWhen the (II)/(I) ratio is < 2, only a R3Al···O=C=C=C=O complex is formed which with MeOH gives dimethyl malonate.
ChemInform Abstract: Methoxymethyl Methyl Sulfate, a Novel Reagent for the Functionalization of Unsaturated Hydrocarbons.
Authors: LEBEDEV M. YU. , BALENKOVA E. S. 
Published: May 2016

AbstractThe novel reagent (III), which is found to be stable at ‐20 °C, is characterized by 1H and 13C NMR at room temperature.
ChemInform Abstract: Nucleophilic Addition of Lanthanoid Metal Umpoled Diaryl Ketones to Electrophiles.
Authors: HOU Z. , TAKAMINE K. , AOKI O. , SHIRAISHI H. , FUJIWARA Y. , TANIGUCHI H. 
Published: May 2016

AbstractDiaryl ketones such as (I) undergo ytterbium‐promoted cross‐coupling reactions with a variety of electrophiles such as the ketones (II), the nitrile (V), the oxirane (VIII), or carbon dioxide (XI).
ChemInform Abstract: Synthesis of Substituted Thiopyrano(3,2‐c)benzothiopyrans.
Authors: PULST M. , GREIF D. , CZERWONATIS A. , WEISSENFELS M. 
Published: May 2016

AbstractThe red title compounds (VI) (no yield given), (IX) and (XI) are of interest for the preparation of sulfur dyes which absorb in the long‐wavelength region.
ChemInform Abstract: Anellated Thiazolopyrimidines. Part 4. Synthesis and Pharmacological Properties of Thiazolothienopyrimidine Derivatives.
Authors: RUSSO F. , SANTAGATI A. , SANTAGATI M. , CARUSO A. , LEONE M. G. , FELICE A. , AMICO‐ROXAS M. 
Published: May 2016

AbstractEight compounds with the heterocyclic framework of (III) or (IV) are prepared by condensation reactions and subjected to various pharmacological tests.
ChemInform Abstract: Novel Access to the Synthesis of “Marine Prostanoids”.
Authors: TOLSTIKOV G. A. , MUFTAKHOV M. S. , DANILOVA N. A. , VEL'DER YA. L. , SPIRIKHIN L. V. 
Published: May 2016

AbstractKnoevenagel reaction between the easily accessible cyclopentenedione (I) and the aldehydes (II) yields the products (III) with one of the side chains in the appropriate position.
ChemInform Abstract: Crystal Structure of and Mechanism of Water Exchange on (Mo3O4(OH2)9)4+ from X‐Ray and Oxygen‐17 NMR Studies.
Authors: RICHENS D. T. , HELM L. , PITTET P.‐A. , MERBACH A. E. , NICOLO F. , CHAPUIS G. 
Published: May 2016

AbstractThe compound (I) containing the title cation crystallizes in the monoclinic space group Cc with Z=4.
ChemInform Abstract: Insight into the Unusual Reactions of Stabilized Phosphorus Ylides with Lactols. A Specific Intramolecular Hydroxyl Group Effect Leads to High Z‐Selectivity.
Authors: WEBB T. H. , THOMASCO L. M. , SCHLACHTER S. T. , GAUDINO J. J. , WILCOX C. S. 
Published: May 2016

AbstractThe stereoselectivity of the olefination of the γ‐lactols (I), (IV), or (VI) with the alkoxycarbonylphosphoranes (II) depends on the configuration of the substrates: The ribo derivatives (I) produce predominantly the Z‐isomers of the olefins (III), whereas allo‐ (IV) and arabino‐configurated lactols (VI) give Z/E‐mixtures of the compounds(V) and (VII) respectively.
ChemInform Abstract: The Effects of in situ Trimethylsilyl Chloride on the Regioselectivity of the Addition of α‐Alkoxy and α‐Alkyl‐Substituted Organocuprates to Enals.
Authors: LINDERMAN R. J. , MCKENZIE J. R. 
Published: May 2016

AbstractThe regioselectivity of the addition of the organocuprates (II) and (V) to the enals (I) is improved by mixing the cuprates and enals with two or five equivalents of trimethylsilyl chloride prior to combination of the reactants.
ChemInform Abstract: Oxidative Assistance in the Conversion of α‐Iodo Ketones to α‐Ketols.
Authors: BOYER J. H. , NATESH A. 
Published: May 2016

AbstractThe phenacyl iodides (I) are converted to the phenacyl alcohols (IV) by reaction with bis(trifluoroacetoxy)iodobenzene (II) followed by hydrolysis.
ChemInform Abstract: Enynones in Organic Synthesis. Part 3. A Novel Synthesis of Phenols.
Authors: JACOBI P. A. , KRAVITZ J. I. 
Published: May 2016

AbstractHeating of the cyclohexenylenynone (I) with collidinium p‐toluenesulfonate in mesitylene yields the dihydronaphthol (III) via the alcohol (II).
ChemInform Abstract: High‐Pressure Diels‐Alder Reactions of 1‐Methoxycarbonyl‐3‐methylthio‐and ‐3‐phenylthiopyrrole. An Efficient Entry to 7‐Azabicyclo(2.2.1)heptanes.
Authors: KEIJSERS J. , HAMS B. , KRUSE C. , SCHEEREN H. 
Published: May 2016

AbstractBromination of the N‐triisopropylsilylpyrrole (I) with N‐bromosuccinimide and subsequent coupling with the disulfides (III) yield the thioethers (IV).
ChemInform Abstract: Fluoride‐Induced Reaction of Phenylthio‐, Methylthio‐ and Methoxy‐Substituted Silylmethylazoles with Carbonyl Compounds.
Authors: SHIMIZU S. , OGATA M. 
Published: May 2016

AbstractAzoles such as (I) which act as substituted (N‐azolyl)methylanion equivalents react with carbonyl compounds such as (II) in the presence of fluoride ion to give azolethanols such as (III).
ChemInform Abstract: Synthesis and Intramolecular Ring Cleavage of 2‐Oxetanones.
Authors: MEAD K. T. , SAMUEL B. 
Published: May 2016

AbstractThe ω‐benzyloxy aldehydes (I) undergo Lewis acid‐induced (2 + 2)cycloaddition reaction with the silylketene (II), followed by desilylation, forming the 4‐(benzyloxyalkyl)‐1‐oxetanones (III).
ChemInform Abstract: Simple Synthesis of Bicyclic Pyridines from 1‐Ethynylcycloalkanols and Carboxylic Acid Chlorides.
Authors: SELIMOV F. A. , RUTMAN O. G. , DZHEMILEV U. M. 
Published: May 2016

AbstractReaction of the ethynylcycloalkanols (I) with the acyl chlorides (II) in the presence of ZnCl2/POCl3 and subsequent treatment with aqueous ammonia (III) give moderate yields of the anellated pyridines (IV).
ChemInform Abstract: Cyclic 1,2‐Dinitrogen Compounds Through N,N′‐Di(methoxycarbonyl)hydrazinium Intermediates.
Authors: RUTJES F. P. J. T. , HIEMSTRA H. , MOOIWEER H. H. , SPECKAMP W. N. 
Published: May 2016

AbstractThe N‐(ω‐alkenyl)‐N'‐(methoxymethyl)hydrazinedicarboxylates (V), prepared from the azodicarboxylate (I) as shown in the reaction scheme, undergo TiCl4‐mediated ring closure, forming the cyclic hydrazides (VII).
ChemInform Abstract: Dialkyl Trichloromethylphosphonites. Synthesis and Properties.
Authors: GAZIZOV T. KH. , USMANOVA L. N. , PUDOVIK A. N. 
Published: May 2016

AbstractThe trichloromethylphosphonites (III) are prepared by reaction of the phosphonous dichloride (I) with 2 equivalents of the alcohols (II) under reduced pressure to remove the HCl formed.
ChemInform Abstract: Organometallic Substrates of Enzymes: Lipase‐Catalyzed Transesterifications in Organic Solvents via O‐Stannyl Ethers.
Authors: THERISOD M. 
Published: May 2016

AbstractThe transesterification between the ethyl carboxylates (I) and the tributylstannyl ethers (II), yielding the esters (III) and the ethers (IV), is catalyzed by lipases obtained from pig pancreas or from chromobacterium viscosum.
ChemInform Abstract: Two Crystal Structures of Dehydrated Ag+ and Rb+ Exchanged Zeolite A, Ag12‐xRbx‐A, x = 2 and 3.
Authors: KIM Y. , SONG S. H. , KIM D. S. , HAN Y. W. , PARK D. K. 
Published: May 2016

AbstractSingle crystals of Ag10Rb2‐A and Ag9Rb3‐A, prepared by a flow technique using exchange solutions in which the mole ratios of AgNO3 and RbNO3 are 1:5 and 1:50, resp., and the total cationic concentration is kept at 0.05 M, belong to the cubic space group Pm3m. In both the structures, one reduced Ag atom per unit cell is found inside the sodalite cavity, which may be present as a Ag6 cluster in 1/6 of the sodalite units or as an isolated Ag atom coordinated to 4 Ag+ ions in each sodalite unit.
ChemInform Abstract: Electrochemical Behavior of Palladium/Graphite and Palladium/Carbon Systems.
Authors: DUARTE M. M. E. , TABERNER P. M. , MAYER C. E. 
Published: May 2016

AbstractCyclic voltammetric studies in 0.5 M H2SO4 using a potentiodynamic technique clearly show a strong dependence of the electrochemical behavior of the dispersed palladium electrocatalysts on the support and the palladium deposition method.
ChemInform Abstract: Electrochemical Study of Halides and Oxyhalides in LiAlCl4, 3 SO2 Electrolyte. Part 1. Electrochemical Studies of SO2Cl2.
Authors: LOJOU E. , MESSINA R. , PERICHON J. , DESCROIX J. P. , SARRE G. 
Published: May 2016

AbstractIn order to investigate the discharge limiting factors of Li/SO2Cl2 cells, the mechanism and kinetics of SO2Cl2 reduction is studied over a large range of current densities.