bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: New Heterodifunctional Ligands for Organotransition‐Metal Chemistry: Ph2P(CH2)nC5Me4H (n = 0, 2).
Authors: SZYMONIAK J. , BESANCON J. , DORMOND A. , MOISE C. 
Published: May 2016

AbstractThe tetramethylcyclopentenol (I) is dehydrated to give the cyclopentadiene (II) which reacts with methyllithium (III), forming the cyclopentadienyl anion salt (IV).
ChemInform Abstract: Reaction of 2‐Chloro‐1,3,2‐dioxaphospholanes with 2‐Ethoxy‐1,3‐dioxolanes.
Authors: KRUTSKAYA L. V. , SAFIULINA O. Z. , VORONINA S. G. , BRYUKHOVETSKAYA L. V. , TSIVUNIN V. S. 
Published: May 2016

AbstractThe reaction of the title compounds (I) and (II) proceeds, depending on the structure of (I), to give either the phosphonates (III) under cleavage of the phospholane ring or the cyclic phosphonates (IV) maintaining the phospholane ring.
ChemInform Abstract: Reactivity of a Cyclothiaphosphazene Towards Grignard Reagents. Crystal Structure of the 1:1 Adduct of the Bi(cyclothiaphosphazene)(NPMe(NSOPh)2)2 and Benzene.
Authors: HERREMA J. K. , JEKEL A. P. , WINTER H. , VAN DE GRAMPEL J. C. , MEETSMA A. , DE BOER J. L. , SPEK A. L. 
Published: May 2016

AbstractReactions of the ring system (I) with MeMgCl (II) and an excess isopropanol show that chlorine substitution occurs both along with nucleophilic substitution pattern producing (III) and a metal‐halogen exchange process giving rise to the formation of bicyclic compounds (IV).
ChemInform Abstract: Insertion of O2 Into the Mg‐C Bonds of the Alkyl Derivatives (η3‐HB(3‐Butpz)3)MgR (R: CH3, CH2CH3, CH(CH3)2, C(CH3)3): Formation of Alkylperoxo Derivatives and Oxygen Atom Transfer.
Authors: HAN R. , PARKIN G. 
Published: May 2016

AbstractThe insertion products (II) are obtained in less than 5 min in the case of (IIb) and (IIc) and in about 9 h in the case of (IIa).
ChemInform Abstract: (Bis(3‐tert.‐butylpyrazolyl)hydroborato)zinc Alkyl Derivatives: Competitive Reactivity of Zn‐C and B‐H Bonds.
Authors: GORRELL I. B. , LOONEY A. , PARKIN G. , RHEINGOLD A. L. 
Published: May 2016

AbstractThe title complex (IIIb) ( P21/n, Z=4) is one of the rare examples exhibiting three‐coordination for a monomeric organozinc compound.
ChemInform Abstract: Site‐Specific Synthesis of Heterodinuclear Fulvalene Complexes.
Authors: KAHN A. P. , NEWMAN D. A. , VOLLHARDT K. P. C. 
Published: May 2016

AbstractThe tungsten diene complex (I), prepared from sodium cyclopentadienide and 3‐ethoxy‐2‐cyclopentenone, reacts with the metal carbonyls (II) or (IV) to produce the complexes (III) or (V).
ChemInform Abstract: Heteropoly Acid‐Catalyzed Reactions of Terpenes. Part 1. Direct Hydration of Camphene.
Authors: SCHWEGLER M. A. , VAN BEKKUM H. 
Published: May 2016

AbstractThe title acids are excellent catalysts in the hydration of camphene (I) to isoborneol (II) (no yield given).
ChemInform Abstract: Enzyme‐Catalyzed Regioselective Acylation of Castanospermine.
Authors: MARGOLIN A. L. , DELINCK D. L. , WHALON M. R. 
Published: May 2016

AbstractAs shown for (IIIa), the proteolytic enzyme subtilisin catalyzes the regioselective acylation of the plant alkaloid castanospermine (I) to give a wide variety of 1‐O‐acyl derivatives such as (III).
ChemInform Abstract: A Highly Stereoselective Glycosylation of 2‐(Phenylselenenyl)‐2,3‐dideoxyribose Derivative with Thymine: Synthesis of 3′‐Deoxy‐2′,3′‐didehydrothymidine and 3′‐Deoxythymidine.
Authors: CHU C. K. , BABU J. R. , BEACH J. W. , AHN S. K. , HUANG H. , JEONG L. S. , LEE S. J. 
Published: May 2016

AbstractThe silyl enolate (III) of the γ‐lactone (I) is phenylselenenylated to give predominantly the α‐configurated selenide (Va).
ChemInform Abstract: Electrochemical Oxidation of Arsenic(III) at a Glassy Carbon Electrode Modified in a Solution Containing Palladium Chloride and Sodium Hexachloroiridate(IV).
Authors: DAS B. K. , COX J. A. 
Published: May 2016

AbstractCyclic voltammetry of the As(III)/As(V) redox process with a glassy carbon electrode modified with a film of mixed oxides of palladium and iridium reveals that the peak potential of the anodic process is 0.72 V vs.
ChemInform Abstract: Characteristics of Photoelectrochemical Cells Based on n/n+‐Si and p/n+‐Si Photoanodes Modified by Metal Films.
Authors: WANG S. , LI G. , LI H. , GETOFF N. 
Published: May 2016

AbstractThe performance of photoelectrochemical cells containing different epitaxial n‐Si photoanodes coated with thin films of Ni, Pt, or Ni/Pt, and aqueous electrolytes containing the Br2/Br‐ or Fe(CN)63‐/Fe(CN)64‐ redox couples is studied.
ChemInform Abstract: Deoxygenation of Allylic and Benzylic Alcohols via α,β‐Unsaturated Ester Derivatives. Reductive Cleavage of the Carbon‐Oxygen Bond with Triethylsilane and Wilkinson′s Catalyst.
Authors: LIU H.‐J. , ZHU B.‐Y. 
Published: May 2016

AbstractThe acrylates (I) or cinnamates (III) undergo reductive cleavage with triethylsilane in the presence of Wilkinson's catalyst to form the corresponding hydrocarbons (II).
ChemInform Abstract: Radical Chain Cyclization of Allylic Compounds.
Authors: SERRA A. C. , DA SILVA CORREA C. M. M. , VIEIRA M. A. M. S. A. , GOMES M. A. 
Published: May 2016

AbstractThe light‐induced (UV, sunlight) additions of tosyl halides (I) to the diallylic compounds (II) or (IV) lead to cyclizations, but the yields are small.
ChemInform Abstract: 17O Isotopic Tracer Evidence for the Formation of a Sulfurane Intermediate During Sulfide Photooxidation.
Authors: CLENNAN E. L. , YANG K. 
Published: May 2016

AbstractPhotooxidation of γ‐hydroxypropyl tolyl sulfide itself and its homologues (I) leads exclusively to sulfoxides (II) and sulfones (III).
ChemInform Abstract: Metalloporphyrin‐Catalyzed Oxidation of Saturated Hydrocarbons with Sodium Chlorite.
Authors: COLLMAN J. P. , TANAKA H. , HEMBRE R. T. , BRAUMAN J. I. 
Published: May 2016

AbstractA new and efficient hydrocarbon oxidation procedure is reported which employs chlorite as the oxidant and Mn(III) porphyrins such as MTMP in the presence of an axial ligand base (4‐tert.‐butylpyridine) as the catalyst; the ammonium salt serves as a phase‐transfer catalyst.
ChemInform Abstract: “Halex” Fluorination of Chlorinated Benzaldehydes and Benzoyl Chlorides.
Authors: BANKS R. E. , MOTHERSDALE K. N. , TIPPING A. E. , COZENS B. J. , WOTTON D. E. M. , TATLOW J. C. 
Published: May 2016

AbstractSpray‐dried potassium fluoride suspended in sulfolane proved to be the best system for the halogen exchange reaction of chlorinated benzaldehydes such as (I) and benzoyl chlorides such as (III) and (V).
ChemInform Abstract: Synthesis of 4,4‐Disubstituted Cyclohexenones. Part 3. The Reaction of 1,3‐Bis(trimethylsilyloxy)cyclohexa‐1,3‐dienes with Dienophiles. An Unexpected Rearrangement of the Adducts from the Reaction with 2‐Chloroacrylonitrile.
Authors: CLARK R. S. J. , HOLMES A. B. , MATASSA V. G. 
Published: May 2016

AbstractThe reaction of 1,3‐oxygen‐substituted dienes (III) and (XI) with chloroacrylonitrile in the presence of Lewis acids such as Me2AlCl represents an efficient and stereocontrolled synthesis of bicyclo(2.2.2)octane nitriles.
ChemInform Abstract: A Highly erythro‐Selective Aldol Reaction Between Chromium‐Complexed Benzaldehyde Derivatives and Cyclic Silyl Enol Ethers.
Authors: MUKAI C. , CHO W. J. , HANAOKA M. 
Published: May 2016

AbstractThe o‐(trimethylsilyl)benzaldehydechromium carbonyl complexes (I) are coupled with the cycloalkenyl trimethylsilyl ethers (II) in the presence of boron trifluoride etherate.
ChemInform Abstract: Reactions of 1,2‐Diaminobenzimidazoles with β‐Dielectrophiles: Synthesis of Pyrimido(1,2‐a)benzimidazole Derivatives.
Authors: ROMANO C. , DE LA CUESTA E. , AVENDANO C. 
Published: May 2016

AbstractThe 1,2‐diaminobenzimidazoles (I) are coupled with the ethoxymethylenecarboxylates (II) to produce the ethoxycarbonylvinylaminobenzimidazoles (III) which undergo rearrangement and ring‐closure upon heating to yield the pyrimidobenzimidazoles (IV).
ChemInform Abstract: Synthesis of a New Type of Quadruply Ortho‐Bridged Biphenyl Compounds with Disulfide Linkage, and Its Sulfur Extrusion in conc. H2SO4 and Photochemical Conditions.
Authors: FUJIHARA H. , CHIU J.‐J. , FURUKAWA N. 
Published: May 2016

AbstractBis‐2,6‐di(bromomethyl)phenyl sulfide (I) is converted to the bis(2,6‐mercaptomethylphenyl) analogue (III) which undergoes oxidative dimerization, forming the polycyclic pentasulfide (IV).
ChemInform Abstract: Electrophilic Addition to o‐ArY‐Substituted Phenylalkynes. A Highly Selective Cyclization Controlled by Heteroatoms.
Authors: KITAMURA T. , TAKACHI T. , KAWASATO H. , KOBAYASHI S. , TANIGUCHI H. 
Published: May 2016

AbstractAcid‐induced cyclization of the phenoxytolan (I) yields the dibenzoxepin (IV).
ChemInform Abstract: Multiple‐Bond Character Between Two Carborane Polyhedra: The Two‐Electron Reduction of Biscarborane.
Authors: GETMAN T. D. , KNOBLER C. B. , HAWTHORNE M. F. 
Published: May 2016

AbstractIn an effort to extend the chemistry and possibly to determine the molecular structure of the (nido‐C2B10H12)2‐ anion, a valuable synthon for numerous metallacarboranes, i.e. the biscarborane (I) is reduced.
ChemInform Abstract: Water‐Soluble Metal Complexes and Catalysts. Part 2. Synthesis of Tris(sodium‐m‐sulfonatophenyl)phosphane in Pure Form and Catalysis‐Relevant Rhodium Complexes.
Authors: HERRMANN W. A. , KULPE J. A. , KONKOL W. , BAHRMANN H. 
Published: May 2016

AbstractBy modification and optimization of the gel‐permeation chromatography, a most reliable method for the purification of aqueous solutions of the title ligand (I) and its industrially important Rh complex derivatives is developed.
ChemInform Abstract: Amino Acids and Peptides. Part 73. What Are the Structures of Fenestin A and Fenestin B?
Authors: SCHMIDT U. , LIEBERKNECHT A. , KAZMAIER U. , HASLINGER E. 
Published: May 2016

AbstractThe cyclic peptides fenestin A and B isolated from Leucophloeus fenestra are proposed from further work to possess the structures (I) and (II).
ChemInform Abstract: Asymmetric Synthesis of Protected α‐Fluoroglycines.
Authors: BAILEY P. D. , BOA A. N. , CROFTS G. A. , VAN DIEPEN M. , HELLIWELL M. , GAMMON R. E. , HARRISON M. J. 
Published: May 2016

AbstractChlorotrifluoroethylene (I) reacts with (S)‐1‐phenethylamine (II) to give the diastereomeric chlorofluoroacetamides (III) and (IV) which are substituted with potassium phthalimide (V) to form the bisphthalimide (VI).
ChemInform Abstract: O‐Glycosylhydroxylamines: A New Class of Monosaccharides.
Authors: NASHED E. M. , GROCHOWSKI E. , CZYZEWSKA E. 
Published: May 2016

AbstractThe mixture of the O‐glycosyl‐N‐hydroxyphthalimides (I) is treated with methylamine to produce the O‐glycosylhydroxylamines (II).
ChemInform Abstract: Physical Properties and Structure of Silica‐Alumina‐Europium Oxide Glasses.
Authors: TANABE S. , SOGA N. , HIRAO K. , HANADA T. 
Published: May 2016

AbstractGlasses of composition 50SiO2·(50‐x)Al2O3·xEu2O3 with x = 10‐40 mol% are prepared and characterized by measurements of the density, sound velocity, elastic modulus, and AlKα band emission, and Moessbauer spectroscopy.
ChemInform Abstract: Effect of a Liquid Phase on Superplasticity of 2‐mol%‐Y2O3‐Stabilized Tetragonal Zirconia Polycrystals.
Authors: HWANG C.‐M. J. , CHEN I‐W. 
Published: May 2016

AbstractThe addition of a small amount of CuO to the Y2O3‐stabilized tetragonal zirconia results in the formation of an amorphous grain‐boundary phase that contains primarily Cu+, Y3+, Zr4+, and O2‐ and enhances the superplasticity.
ChemInform Abstract: Semiconducting and Electrocatalytic Properties of Sputtered Cobalt Oxide Films.
Authors: SCHUMACHER L. C. , HOLZHUETER I. B. , HILL I. R. , DIGNAM M. J. 
Published: May 2016

AbstractCobalt oxide films, reactively sputtered in a 100% pure O2 plasma, display very different surface and bulk oxygen‐to‐cobalt ratios with the bulk being oxygen‐deficient, whereas the surface contains oxygen in excess.
ChemInform Abstract: Effects of Sm2O3 and Gd2O3 + Nd2O3 on Electromechanical Properties of PbTiO3 Ceramics.
Authors: XUE W. R. , SCHULZE W. A. , NEWNHAM R. E. 
Published: May 2016

AbstractThe influence of 6‐14% substitution of Pb in PbTiO3 ceramics by Sm or Gd + Nd on the electromechanical properties is studied.
ChemInform Abstract: Suspension Electrodeposition of Phosphorus and Copper.
Authors: GRAYDON J. W. , KIRK D. W. 
Published: May 2016

AbstractThe electrodeposition of red phosphorus particles and Cu from a suspension of red phosphorus in a CuSO4/H2SO4 aqueous solution is studied as a function of suspension concentration, current density, temp., solution additives, and particle size.
ChemInform Abstract: The Application of ICP‐MS and XPS to Studies of Ion Selectivity During Passivation of Stainless Steels.
Authors: CASTLE J. E. , QIU J. H. 
Published: May 2016

AbstractFe17Cr, Fe15Cr4Mo, and Fe19Cr10Ni stainless steels are passivated in 0.1 M H2SO4 and the corrosion products in the passivating solutions are analyzed by using the inductively coupled plasma‐source mass spectrometry.
ChemInform Abstract: The Electrolytic Formation of Barium Superoxide as a Reactive Intermediate in Aqueous Solutions.
Authors: FRANKLIN T. C. , DARLINGTON J. , ADENIYI W. K. 
Published: May 2016

AbstractIt is demonstrated that an active intermediate which catalyzes the anodic destruction of CCl4 can be electrolytically generated by oxidation of BaO2 in aqueous NaCl solutions containing cationic surfactants (e.g., dodecyltrimethylammonium chloride).
ChemInform Abstract: Preparation and Characterization of Hydrazinium(1+) and (2+) Hexafluorostannates(IV) and Hydrazinium(2+) Hexafluorostannate(IV) Difluoride.
Authors: RAHTEN A. , GANTAR D. , LEBAN I. 
Published: May 2016

AbstractThe synthesis of the two new N2H62+ compounds (III) and (VI) is described.
ChemInform Abstract: Spectroscopic Studies on 4‐Nitrophenylhydrazones of Secondary and Tertiary α‐Ketoamides.
Authors: WALDHEIM G. , MOEHRLE H. + , RUEDIGER S. + 
Published: May 2016

AbstractTo elucidate the structure features caused by H‐bonds and substituents and the resulting spectroscopical consequences for assignment, a range of title compounds such as (III) are prepared (yield 60‐90%) which exist in two stable isomeric forms (E/Z).
ChemInform Abstract: The Remarkable Nucleophilic Substitutions of Anthraquinones Using Podands as Nucleophiles and Leaving Groups.
Authors: YOO H. K. , DAVIS D. M. , CHEN Z. , ECHEGOYEN L. , GOKEL G. W. 
Published: May 2016

Abstract1‐Chloroanthraquinone (I) fails to react with the alkanols (II) in the presence of a base.
ChemInform Abstract: Substituent Effects. Part 18. The Resonance Demand in the Acetolysis of Neophyl Brosylates.
Authors: FUJIO M. , GOTO M. , MISHIMA M. , TSUNO Y. 
Published: May 2016

AbstractBased on the Yukawa‐Tsuno LArSR equation, the degree of resonance interaction between the aryl and the reaction site in the rate‐determining transition state (resonance demand) is evaluated to 0.57 for the acetolysis of (I).
ChemInform Abstract: A New Alkaline Rearrangement of the Benzofuran Skeleton. One‐Step Transformation of 2‐(2‐Benzofuranyl)benzonitriles into (Z)‐Phenylmethyleneisoindolinones.
Authors: GUILLAUMEL J. , BOCCARA N. , DEMERSEMAN P. , ROYER R. , BIDEAU J. P. , COTRAIT M. , PLATZER N. 
Published: May 2016

AbstractThe alkaline hydrolysis of the nitriles (I) using KOH (EtOH, reflux) stops at the corresponding amides (II).
ChemInform Abstract: 2,2‐Dimethoxy‐2‐phenylacetophenone: Photochemistry and Free Radical Photofragmentation.
Authors: FISCHER H. , BAER R. , HANY R. , VERHOOLEN I. , WALBINER M. 
Published: May 2016

AbstractThe photochemical behaviour of the photocuring agent (I) is restudied by a variety of techniques and for various light intensities.
ChemInform Abstract: Photosensitized Cleavage of β‐Phenylthio Alcohols: A Synthetically Useful Indirect Redox Cleavage of the Olefinic Bond.
Authors: GRAVEL D. , FARMER L. , AYOTTE C. 
Published: May 2016

Abstractβ‐Phenylthio alcohols such as (I), (II), (V), and (VII), obtained by ring‐opening of the corresponding epoxides, undergo photosensitized cleavage reaction to form the carbonyl compounds (II), (IV), (VI), and (VIII) respectively.
ChemInform Abstract: Mild Fluorination of Uracil Derivatives by Cesium Fluorooxysulfate.
Authors: STAVBER S. , ZUPAN M. 
Published: May 2016

AbstractFluorination of the 5‐halouracils (I) using Cs(SO4)F under mild conditions in the presence of an alcohol (II) results in the regioselective formation of the syn‐5‐fluoro‐6‐alkoxy adducts (III).
ChemInform Abstract: Studies of the Application of Elemento‐Organic Compounds of the 15th and 16th Group in Organic Synthesis. Part 84. A Novel Methylenation Method of Aldehydes Mediated by Dibutyl Telluride.
Authors: LI S.‐W. , HUANG Y.‐Z. , SHI L.‐L. 
Published: May 2016

AbstractIn the presence of dibutyl telluride the reaction between iodomethyl‐triphenylphosphonium iodide (I), which is easily available from Ph3P and CH2I2, and the aldehydes (II) affords the alkenes (III) in fair to high yields.
ChemInform Abstract: Reactions of Episulfoxides and Episulfides with Organolithium Reagents.
Authors: BONINI B. F. , MACCAGNANI G. , MAZZANTI G. , ZANI P. 
Published: May 2016

AbstractReactions of episulfoxides such as (I), (XII) or episulfides such as (VIII) with organo Li reagents, e.g. BuLi (VI) give rise to various products such as shown in the scheme after treatment with MeI (VII).
ChemInform Abstract: Efficient Nucleophilic Oxirane Ring Cleavage with Dibutyltin Diazide.
Authors: SAITO S. , NISHIKAWA T. , YOKOYAMA Y. , MORIWAKE T. 
Published: May 2016

AbstractThe epoxides (I) or (VI) react with dibutyltin diazide (II) in general to form predominantly the 1‐azides (III) or (VI).
ChemInform Abstract: Synthesis of Stereoisomeric 3‐Substituted Cyclobutanecarboxylic Acid Derivatives.
Authors: DEHMLOW E. V. , SCHMIDT S. 
Published: May 2016

AbstractThe 3‐substituted cyclobutanecarboxylic acids (I), prepared according to known procedures, are inseparable 1:1 mixtures of the cis and trans isomers.
ChemInform Abstract: BF3 Etherate Mediated 1,4‐Addition of 1‐Alkenyldialkoxyboranes to α,β‐Unsaturated Ketones, a Stereoselective Synthesis of γ,δ‐Unsaturated Ketones.
Authors: HARA S. , HYUGA S. , AOYAMA M. , SATO M. , SUZUKI A. 
Published: May 2016

AbstractThe vinylboronates (I) are coupled with the unsaturated ketones (II) in the presence of BF3 etherate, yielding the γ,δ‐unsaturated ketones (III).
ChemInform Abstract: Stereochemistry. Part 77. Structure of the IN3 Adduct of 1‐Phenylcyclohexene. Its Chemistry and CH Coupling as a Diagnostic Tool.
Authors: HASSNER A. , DEHAEN W. 
Published: May 2016

AbstractThe authors reinvestigate the addition reaction of iodine azide (II) to 1‐phenylcyclohexene (I) and confirm the originally assigned structure (III) for the product by spectroscopic and chemical evidence.
ChemInform Abstract: Reactive Annulenones: A Comparative Study.
Authors: GAVINA F. , COSTERO A. M. , GONZALEZ A. M. 
Published: May 2016

AbstractThe condensation reaction of phenylglyoxal (I) and acetone (II) gives the cyclopentenone (III) which reacts with the chlorosulfonated resin (IV) to form the polymer‐bound sulfonyloxycyclopentenone (V).
ChemInform Abstract: Synthesis of β‐Lactams via Cycloaddition of Hydrazones with Phenoxyketene.
Authors: SHARMA S. D. , PANDHI S. B. 
Published: May 2016

Abstract(2+2)Cycloaddition reaction of phenoxyketene, generated from the acetyl chloride (I), with the N,N‐disubstituted hydrazones (II) yields the β‐lactams (III).
ChemInform Abstract: Two Rings in One‐Step: A Novel 1,2,4‐Triazolo(1,5‐a)pyridone with an Unusual Crystal Structure.
Authors: MARTIN N. , QUINTEIRO M. , SEOANE C. , SOTO J. L. , FONSECA I. , FLORENCIO F. , SANZ J. 
Published: May 2016

AbstractCyclocondensation reaction of the cyanoacetyl hydrazide (I) with the dinitrile (II) in the presence of piperidine (III) gives the triazolopyridone salt (IV).
ChemInform Abstract: Synthesis of Z‐ and E‐N9‐(4‐Hydroxy‐1‐buten‐1‐yl)adenine. New Unsaturated Analogues of Adenosine.
Authors: PHADTARE S. , ZEMLICKA J. 
Published: May 2016

AbstractThe Z‐ and E‐hydroxybutenyladenines (I) and (III) undergo base‐catalyzed rearrangement to give stereoselectively the E‐ and Z‐isomers (II) and (IV) respectively.
ChemInform Abstract: Reductive Transformations of 5,6‐Dihydro‐4H‐1,2‐oxazines: Synthesis of 4‐Hydroxy Ketoximes, N‐Hydroxypyrrolidine Derivatives, and Other Nitrogen‐Containing Compounds.
Authors: HIPPELI C. , REISSIG H.‐U. 
Published: May 2016

Abstract6‐Silyloxy‐substituted 1,2‐oxazines such as (I) are converted into 4‐hydroxy ketoximes (cf.
ChemInform Abstract: Ring Closure and Ring Expansion Reactions in Bridged Triarylphosphanes and Triarylarsanes with o‐Isopropenyl Substituents. Novel Candidates for Turnstile Geometry.
Authors: HELLWINKEL D. , WIEL A. , SATTLER G. , NUBER B. 
Published: May 2016

Abstractortho‐Cyclizations to C3v polycycles (IV) ((IVa): space group P21/n, Z=4; (IVb): P21/a, Z=4) and novel ring expansions by three ring members to the polycycles (VI) (P1, Z=2) and (VIII) take place on acid treatment of the 2,6‐diisopropenylphenyl derivatives (III), (V), and (VII), respectively.
ChemInform Abstract: Carbamoyllithiums. A Novel Method for Generation by Lithium‐Tellurium Exchange Reaction.
Authors: HIIRO T. , MOGAMI T. , KAMBE N. , FUJIWARA S. , SONODA N. 
Published: May 2016

AbstractThe title agents (VI) are generated by treatment of the carbamoyl chlorides (IV) with lithium n‐butyltelluride (III) and subsequent transmetalation with n‐butyllithium (II).
ChemInform Abstract: Synthesis, Structure, and Gas Phase Decomposition of (Cd(EC6H2tBu3)2)2 (E: S, Se). First Examples of Low‐Coordinate Volatile Cadmium Chalcogenolate Complexes.
Authors: BOCHMANN M. , WEBB K. , HARMAN M. , HURSTHOUSE M. B. 
Published: May 2016

AbstractThe structure analysis of (IIIa) (space group P21/n, Z=4) shows that the compounds are dimer in the solid state.
ChemInform Abstract: Intramolecular Pictet‐Spengler Reaction of N‐Alkoxytryptophans and Tryptamines. Part 2. Synthesis of Corynanthe Alkaloid Derivatives Containing a Tetrahydro‐1,2‐oxazine as the D Ring.
Authors: HERMKENS P. H. H. , VAN MAARSEVEEN J. H. , BERENS H. W. , SMITS J. M. M. , KRUSE C. G. , SCHEEREN H. W. 
Published: May 2016

AbstractThe hydroxytryptamine (I) is N‐protected with the chloroformate (II) and then converted to the N‐(4,4‐dimethoxybutoxy) derivative (V).
ChemInform Abstract: Synthesis and Gas Chromatographic Separation of the Eight Stereoisomers of Diprionol and Their Acetates, Components of the Sex Pheromone of Pine Sawflies.
Authors: HOEGBERG H.‐E. + , HEDENSTROEM E. + , WASSGREN A.‐B. , HJALMARSSON M. , BERGSTROEM G. + , LOEFQVIST J. + , NORIN T. 
Published: May 2016

AbstractThe synthesis of the eight possible isomers of the title compound (I) and their acetates is described.
ChemInform Abstract: Enhancement of Fluorescent Intensity of a SiO2:Sm Glass by Al Codoping and Local Structure Around Sm by an EXAFS Study.
Authors: MORIMO R. , MIZUSHIMA T. , UDAGAWA Y. , KAKUTA N. , UENO A. , OKUMURA H. , NAMIKAWA H. 
Published: May 2016

AbstractIt is shown that the emission intensity is significantly increased by Al‐codoping of the SiO2:Sm phosphor (preparation by the sol‐gel method using Sm(NO3)3, Al(NO3)3, and Si(OEt)4 in EtOH/H2O).
ChemInform Abstract: Oxidation of Plasma‐Deposited α‐SixC1‐x:H Films
Authors: ELDRIDGE J. M. , MOORE J. O. , OLIVE G. , DUNTON V. 
Published: May 2016

Abstractin dry oxygen and air at 500‐900 °C is studied for compositions in the range 0.25 ≦ x ≦ 0.51 and varying hydrogen concentrations.
ChemInform Abstract: Preparation and Characterization of Pt(RuO2)/TiO2 Catalysts: Test in a Continuous Water Photolysis System.
Authors: ESCUDERO J. C. , CERVERA‐MARCH S. , GIMENEZ J. , SIMARRO R. 
Published: May 2016

AbstractPt(RuO2)/TiO2 photocatalysts are prepared using three different methods to deposit Pt on TiO2 or RuO2/TiO2 powders: 1. reaction of sodium citrate and H2PtCl6 in the presence of the powder, 2. H2 reduction of H2PtCl6‐impregnated powders at 400 °C, and 3. photoplatinization using suspensions of the powder in aqueous H2PtCl6 solution.