bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Interaction of Palladium(II) with Polydentate Ligands, Including the Synthesis and Structure of Bis[tris(pyrazol‐1‐yl)borato‐N,N′]palladium(II) and the Cations [Pd(L)2]2+ [L: tris(pyrazol‐1‐yl)methane‐N,N′ or tris(pyridin‐2‐yl)methane‐N,N′].
Authors: CANTY A. J. , MINCHIN N. J. , ENGELHARDT L. M. , SKELTON B. W. , WHITE A. H. 
Published: May 2016

AbstractThe title complexes (III), (Va) and (Vb) are prepared as shown.
ChemInform Abstract: Oxidative Dimerisation of Arylamido Complexes of Platinum: X‐Ray Structure of [Pt2(PEt3)4Cl2(N2C12H10)]PF6
Authors: O'SULLIVAN R. D. , PARKINS A. W. , ALCOCK N. W. 
Published: May 2016

AbstractThe phenyl groups of two molecules of the phenylamido complex (I) are oxidatively coupled in the para position by AgPF6 to give the dicationic complex (II) which can be deprotonated reversibly to yield the paramagnetic monocationic complex (III).
ChemInform Abstract: Synthesis, X‐Ray Crystal Structures and Spectroscopic Properties of Two Binuclear Platinum(III) Dithiocarboxylate Complexes.
Authors: BELLITTO C. , BONAMICO M. , DESSY G. , FARES V. , FLAMINI A. 
Published: May 2016

AbstractThe dithiocarboxylato‐bridged, metal‐metal bonded diplatinum(III) complexes (II) are synthesized from the corre‐ sponding Pt(II) dithiocarboxylato complexes (I) by oxidation with an excess of iodine.
ChemInform Abstract: Intramolecular Photocycloadditions‐Cyclobutane Fragmentation: Total Synthesis of (±)‐Pentalenene, (±)‐Pentalenic Acid, and (±)‐Deoxypentalenic Acid.
Authors: CRIMMINS M. T. , DELOACH J. A. 
Published: May 2016

AbstractThe organocopper reagent generated from (IV) reacts with (III) in a conjugate addition‐ ‐cycloacy1ation sequence to yield the cyclopentenone (V).
ChemInform Abstract: Stereoselective Preparations of Ribofuranosyl Chlorides and Ribofuranosyl Acetates.
Authors: WILCOX C. S. , OTOSKI R. M. 
Published: May 2016

AbstractAus dem Lactol (I) entsteht die α‐Chlorverbindung (II), die beim Erwärmen zu der β‐Chlorverbindung (III) umlagert.
ChemInform Abstract: An Examination of π‐Facial Selectivity in the Diels‐Alder Reaction of a Chiral Diene.
Authors: KOZIKOWSKI A. P. , NIEDUZAK T. R. , SPRINGER J. P. 
Published: May 2016

AbstractAus L‐Threonin (I) entsteht das geschützte Derivat (II), das nach Reduktion der Estergruppe in eine Aldehydgrup‐ 143 pe nach Wittig zum ungesättigten Keton (III) kondensiert wird.
ChemInform Abstract: New Potential Immunoenhancing Compounds. Part 1. Syntheses of 1‐Amino‐1‐deoxyphosphatidylcholine Derivatives.
Authors: CANONICA L. , NALI M. , RINDONE B. , BOSONE E. , GUAZZI G. , INNOCENTI S. , VALCAVI U. 
Published: May 2016

AbstractThe analogues (XXII) of lysolecithi‐? are pre? pared in order to find products with immunomodulating properties.
ChemInform Abstract: Synthesis of the Propionates of (2R, 8R)‐ and (2RS, 8R)‐8‐Methyl‐2‐decanol, the Attractants of the Western Corn Rootworm.
Authors: CARPITA A. , CHINI M. , ROSSI R. 
Published: May 2016

AbstractThe (R)‐ester (I) is reduced with borane‐dimethyl sulphide to give the hydroxy ester (II).
ChemInform Abstract: Bis(arylsulfonyl)methane: A Versatile Synthon in Pheromone Synthesis.
Authors: FERROUD D. , GAUDIN J. M. , GENET J. P. 
Published: May 2016

AbstractAus den Alken‐Derivaten (I) entstehen mit den Methylen‐bis‐sulfonen (II) in Gegenwart von Pd(O)‐Katalysatoren Gemische der cis‐ (III) und trans‐Substitutionsprodukte (IV).
ChemInform Abstract: Effect of Alloying Elements on the Grain Boundary Segregation of Phosphorus in Iron and the Intergranular Corrosion of the Fe‐ P System.
Authors: WEI W. , GRABKE H. J. 
Published: May 2016

AbstractTi has little and Cr, Mn, Mo, and Vhave no effect on the grain boundary segregation of P in the concentration range studied.
ChemInform Abstract: Synthesis and Properties of Tribromo‐cyclo‐1λ6‐tungsten‐3,5‐dithia‐2,4,6‐triazene.
Authors: ROESKY H. W. , SCHIMKOWIAK J. , NOLTEMEYER M. , SHELDRICK G. M. 
Published: May 2016

AbstractThe title compound (III) and the salt (VII) have been prepared as shown in the scheme.
ChemInform Abstract: Comparative Study of the Influence of the Substitution of an Alkaline Earth metal (Ca, Sr) by a Tetravalent Element (Ce, Th, U) on the Crystallographic and Dielectric Properties of Phases with the "Tetragonal Tungsten Bronze" Structure.
Authors: THORET J. 
Published: May 2016

Abstract18 new phases with the tetragonal tungsten bronze structure have been prepared by substitution reactions as outlined in the scheme (conditions: for A = Tl: 1 190°C, 18 h under Ar; for A = K: 1250°C, 15 h, air).
ChemInform Abstract: K2PtH4, a New Hydride with Rotating Planar PtH42‐ Groups in Its High‐Temperature Phase.
Authors: BRONGER W. , AUFFERMANN G. , MUELLER P. + 
Published: May 2016

AbstractK2PtH4 has been synthesized by reaction of KH with Pt sponge in a H2 atmosphere at 400°C (at lower temp., i.e. 300°C, a compound with the stoichiometry K3PtH5 is obtained).
ChemInform Abstract: Electrosynthesis of Organic Compounds. Part 7. Electrochemical Oxidation of Selected Aryl Alkyl Halides.
Authors: ISMAIL M. T. , ABDEL‐WAHAB A. A. , EL‐KHAWAGA A. M. , MOHAMED O. S. , KHALAF A. A. 
Published: May 2016

AbstractAnodic oxidation of selected aryl alkyl halides (I)‐(III) yields mixtures of alkylbenzenes, alkenylbenzenes, dimers, ethers, aldehydes and cyclic products.
ChemInform Abstract: Ethylidyne Alkynes from Isopropylidene Olefins.
Authors: ABIDI S. L. 
Published: May 2016

AbstractBei der Behandlung mit Natriumnitrit in wäßriger Essigsäure werden die Isopropylidenverbindungen (I) aus der Terpenreihe zu den Alkinen (II) gespalten.
ChemInform Abstract: Alkyl Migration Including Ring Contraction from a Migration Origin Bearing a Phenylthio (PhS) Group.
Authors: HANNABY M. , WARREN S. 
Published: May 2016

AbstractDie Tosylate (I) und (III), deren Herstellungaus 4‐tert.‐Butylcyclohexanon beschrieben wird, bilden in Gegenwart von Ameisensäure unter Methylgruppen‐Wanderung bzw. Ringkontraktion die Ketone (II) und (IV).
ChemInform Abstract: Intermediates in the Decomposition of Aliphatic Diazo Compounds.
Authors: BETHELL D. , PARKER V. D. 
Published: May 2016

AbstractDerivative cyclic voltammetry (DCW has been used to investigate further the dimeric species formed when 9‐diazofluoren (I) undergoes one‐electron reduction in MeCN solution [‐+ ?‐ nal product (II)].
ChemInform Abstract: Electron Transfer Reactions in Organic Chemistry. Part 8. Synchronous Electron‐Proton Transfer in the Oxidation of Alkylbenzenes by 12‐Molybdocerate(IV) Ion.
Authors: EBERSON L. , JOENSSON L. + 
Published: May 2016

AbstractKinetics and mechanism of the electron transfer mediated oxidation of alkyl aromatic compounds (e.g.
ChemInform Abstract: Deoxygenation of Aldehydes and Ketones with Sodium Cyanoborohydride.
Authors: ELLIGER C. A. 
Published: May 2016

AbstractHydroxy‐substituierte Benzaldehyde, Aceto‐ und Benzophenone (I) werden durch NaBH3CN bei pH 3 stets dann zu den Alkylbenzolen (III) reduziert, wenn das primär gebildete Carbinol (II) unter den Reaktionsbedingungen stabilisierte Carbonium‐Ionen bilden kann, z.B. bei 0‐ und p‐Hydroxy‐ substituierten Aceto‐ und Ben‐ zophenonen bzw. Benzaldehyden.
ChemInform Abstract: Synthesis of (R)‐ and (S)‐[1‐13C1,2‐2H1]Malonate and Its Stereochemical Analysis by NMR Spectroscopy.
Authors: HUANG S. , BEALE J. M. , KELLER P. J. , FLOSS H. G. 
Published: May 2016

AbstractThe title compounds (VI) are prepared.
ChemInform Abstract: Simple and Stereocontrolled Synthesis of an Optimal Isomeric Mixture of 3,13‐Octadecadien‐1‐yl Acetates.
Authors: VINCZER P. , BAAN G. , JUVANCZ Z. , NOVAK L. , SZANTAY C. 
Published: May 2016

AbstractAusgehend von der Carbonsäure (I) wird auf dem im Schema angegebenen Syntheseweg ein Gemisch der isomeren 3,13‐Octadecadienylacetate (VIIIb) hergestellt.
ChemInform Abstract: Polysulfonyl Amines. Part 7. Aliphatic Trisulfonyl Amines.
Authors: BLASCHETTE A. , WIELAND E. , SCHOMBURG D. , ADELHELM M. 
Published: May 2016

AbstractThe trisulfonyl amine (IIIa) is obtained from (IIa) and (I), whereas cleavage of the aminostannanes (VIa) or (VIb) [obtained from (IV) and (V)] with the sulfonyl chloride (IIb) yields (IIIb) and (IIIc).
ChemInform Abstract: Synthesis and Pharmacological Activity of 2,4‐Dichlor‐5‐sulfamoylbenzoic Acid Derivatives.
Authors: LEBEDEV A. A. , MIRONOVA L. I. , PLESHAKOV M. G. , METVEEVA A. K. , TIMOKHINA I. A. 
Published: May 2016

AbstractDurch Umsetzung des Sulfochlorids (I) mit γ‐Aminobuttersäure (II) erhält man das Sulfonamid (III).
ChemInform Abstract: Chemistry of the Multifunctional Carbon Compounds. Part 2. Synthesis of Some α‐Fluoro‐α‐nitro‐α‐(arylthio)acetic Esters.
Authors: TAKEUCHI Y. , MURAYAMA A. , HAGI T. , KOIZUMI T. 
Published: May 2016

AbstractAuf den beiden skizzierten Wegen werden die im Titel genannten Verbindungen (VI) synthetisiert.
ChemInform Abstract: One‐Step Synthesis of 4‐Alkoxy‐1‐ethoxycarbonylmethylazetidin‐2‐ones.
Authors: ANTONINI I. , CARDELLINI M. , CLAUDI F. , FRANCHETTI P. , MORACCI F. M. 
Published: May 2016

AbstractDie Titel genannten Verbindungen (III) werden in: einem emsm?gcn, stereoselcktiv verlaufenden Verfahren aus den: Acylchloriden.
ChemInform Abstract: Studies on Styrene Derivatives. Part 1. Synthesis and Antiinflammatory Activities of α‐Benzylidene‐γ‐butyrolactone Derivatives.
Authors: KATSUMI I. , KONDO H. , YAMASHITA K. , HIDAKA T. , HOSOE K. , YAMASHITA T. , WATANABE K. 
Published: May 2016

AbstractDurch Kondensation der Aldehyde (II) bzw. (V) mit γ‐Butyrolacton (I) oder durch Wittig‐Reaktion dieser Aldehyde mit dem Phosphoran (IV) werden zahlreiche α‐Alkylidenbutyrolactone (III) bzw. (VI) hergestellt und auf ihre entzündungshemmenden Eigenschaften geprüft.
ChemInform Abstract: Fries Rearrangement of Some 3‐Acetoxy‐ and 3‐Propionyloxy‐thiophenes.
Authors: BANKS M. R. 
Published: May 2016

AbstractDie Thiophene (I) und (V) lassen sich in hoher Ausb. (= 69‐87%) durch Reaktion der entsprechenden Hydroxyverbindung mit Acetanhydrid oder einem Alkanoylchlorid herstellen.
ChemInform Abstract: N′‐Substituted‐3,5‐Dimethylpyrazoles and N′‐Substituted‐3‐Methyl‐5‐pyrazolones and Related Compounds as Possible Fungicides.
Authors: SHARMA R. S. , PATHAK R. B. , BAHEL S. C. 
Published: May 2016

AbstractDie Pyrazole (III) und (V) werden auf dem üblichen Weg aus den Hydraziden (I) und Acetylaceton (II) bzw. Acetessigsäureethylester (IV) erhalten.
ChemInform Abstract: Ibotenic Acid Analogues. Synthesis and Biological Testing of Two Bicyclic 3‐Isoxazolol Amino Acids.
Authors: MADSEN U. , SCHAUMBURG K. , BREHM L. , CURTIS D. R. , KROGSGAARD‐LARSEN P. 
Published: May 2016

AbstractThe title compounds (V) (4‐HPCA) and (IX) (6‐HPCA) are synthesized as model compounds for the structural requirements of Central excitatory amino acid neurotransmitter receptors.
ChemInform Abstract: Partially Fluorinated Heterocyclic Compounds. Part 22. The Preparation of Allyl 2,5,6‐Trifluoropyrimidin‐4‐yl Ether and Related Compounds and a Study of Their Claisen Rearrangement Reactions.
Authors: BROOKE G. M. , FERGUSON J. A. K. J. 
Published: May 2016

AbstractFlash vapour‐phase pyrolysis (fvp) of the pyrimidinyl ethers (III) [prepared from (I)] yields the pyrimidinones (IV).
ChemInform Abstract: Synthesis and Biological Activity of N‐Substituted 2,3,4,5‐Tetrahydro‐1H‐1,5‐benzodiazepinones‐2.
Authors: PUODZHYUNAITE B. A. , YANCHENE R. A. , TALAIKITE Z. A. , ZAKS A. S. , RABOTNIKOV YU. M. , USACHEV E. A. 
Published: May 2016

AbstractDurch Umsetzung von o‐Phenylendiamin (I) mit Methacryl‐ säure (II) erhält man das Benzodiazepinon (IIIa).
ChemInform Abstract: Syntheses of Medium Sized Heterocycles Using an Intramolecular Michael Reaction.
Authors: MASUOKA Y. , ASAKO T. , GOTO G. , NOGUCHI S. 
Published: May 2016

AbstractDie Tetrahydro‐4,1‐benzoxazepinone (IV), (VII), (VIII) und (XI), die Tetrahydro‐4,1‐benzoxacinone (XIV) sowie das Hexahydro‐4,1‐benzoxazoninon (XVIII) werden durch intramolekulare Michael‐Addition aus den entsprechenden Aniliden (III), (VI), (X), (XIII) und (XVII) hergestellt.
ChemInform Abstract: 99% Chirally Selective Syntheses via Pinanediol Boronic Esters: Insect Pheromones, Diols, and an Amino Alcohol.
Authors: MATTESON D. S. , SADHU K. M. , PETERSON M. L. 
Published: May 2016

AbstractThe homologation of the chiral (+)‐pinanediol boronic esters (I) according to method A) yields the (l S)‐(1‐chloroalkyl)boronates (II) with more than 99% chiral selectivity except for the methyl compound, for which a chiral selectivity of 95.7% is found.
ChemInform Abstract: Bis(trimethylsilyl)phosphates of 1,1,1,4,4,4‐Hexafluoro‐2,3‐bis(trifluoromethyl)‐2,3‐butanediol and 1,1,1,3,3‐Pentafluoro‐2‐propenol.
Authors: BOHLEN R. , FRANCKE R. , HEINE J. , SCHMUTZLER R. , ROESCHENTHALER G.‐V. + 
Published: May 2016

AbstractThe monocyclic phosphorane (I) is hydrolized to give a mixture of an acyclic (II) and a cyclic phosphate (III), which are not separable.
ChemInform Abstract: Reaction of Difluoro‐ and Fluorochloronitroacetic Acids with Mercuric Oxide.
Authors: MARTYNOV I. V. , BREL' V. K. , UVAROVA L. V. , UVAROV V. I. 
Published: May 2016

AbstractDifluornitroessigsäure (II) reagiert mit Quecksilber(II)‐oxid in Ether zum Acetat (I), in aromatischen Lösungsmitteln (III) zu den Arylquecksilberacetaten (IV).
ChemInform Abstract: Isonicotinamide as Entering Ligand on trans‐[Ru(NH3)4P(OR)3(H2O)]2+, (R: Me, Pr, iPr and Bu).
Authors: DO NASCIMENTO FILHO J. C. , FRANCO D. W. 
Published: May 2016

AbstractThe rates of replacement of water by isonicotinamide L in the aquo complexes (I) giving isolable isonicotinamide derivatives (II) are determined in order to estimate the trans‐effect of the phosphite ligands.
ChemInform Abstract: Stereochemistry of Dihydropinol and 1,8‐Cineol Derivatives. Part 6.
Authors: SZALKOWSKA‐PAGOWSKA H. , PIATKOWSKI K. 
Published: May 2016

AbstractOxymercurierung/Demercurierung von (+)‐cis‐Carveol (I) in wasserfreiem THF ergibt das gewünschte ( ‐ )‐1,2‐Pinol (II).
ChemInform Abstract: Synthesis of Some 1,2‐Bis(acetylphenylhydrazone) Derivatives.
Authors: SOMOGYI L. 
Published: May 2016

AbstractDie Bis‐hydrazone (I) und (III), die mit Acetylchlorid oder heißem Acetanhydrid nicht acetylierbar sind, reagieren jedoch unter den angegebenen Bedingungen zu den entsprechenden Acetaten (II) bzw. (IV).
ChemInform Abstract: A New Synthesis of (±)‐Lysergic Acid.
Authors: KURIHARA T. , TERADA T. , YONEDA R. 
Published: May 2016

AbstractDie N‐benzoylierten Lysergsäureester (VIa) und (VIb) werden ausgehend vom Keton (I) in der im Formelschema skizzierten Weise hergestellt.
ChemInform Abstract: Synthesis of Carbocyclic C‐Nucleoside Analogues from 8,9,10‐Trinorborn‐5‐en‐2‐ol.
Authors: COOKSON R. C. , DUDFIELD P. J. , SCOPES D. I. C. 
Published: May 2016

AbstractThe alcohol (I) undergoes cis‐hydroxylation, acetonide formation and oxidation to give the bicyclic ketone (III).
ChemInform Abstract: Synthesis of 7‐[3‐Bromo‐3,4‐dideoxy‐6‐O‐(2‐hydroxyethyl)‐β‐D‐glycero‐ hex‐3‐enopyranosyl‐2‐ulose]theophylline.
Authors: HALMOS T. , KOMIOTIS D. , ANTONAKIS K. 
Published: May 2016

AbstractWie im Formelschema skizziert, wird das im Titel genannte ungesättigte Bromnucleosid (VIb), das nach Kupplung an ungesättigte Fettsäuren auf seine Cytotoxizität geprüft werden soll, synthetisiert.
ChemInform Abstract: Bioactive Marine Metabolites. Part 13. Kabiramide C, a Novel Antifungal Macrolide from Nudibranch Egg Masses.
Authors: MATSUNAGA S. , FUSETANI N. , HASHIMOTO K. , KOSEKI K. , NOMA M. 
Published: May 2016

AbstractThe structure of the title compound (I) is elucidated by IR, UV and 1H‐ and 13C‐NMR spectroscopy.
ChemInform Abstract: Tobacco Chemistry. Part 63. Syntheses and Stereostructures of Six Tobacco Seco‐ Cembranoids.
Authors: WAHLBERG I. , ARNDT R. , NISHIDA T. , ENZELL C. R. 
Published: May 2016

AbstractThe isomeric seco‐acids (Ia), (Ib) are isolated from Greek tobacco ‐ as their methyl esters (Ic), (Id) ‐ and the four diastereomeric seco‐lactones (IIa)‐(IId) are isolated from Burley tobacco.
ChemInform Abstract: Synthesis of Novel Streptonigrin 2‐Amide Derivatives with 3,3′‐(Phenylphosphoryl)‐ bis(1,3‐thiazolidine‐2‐thione).
Authors: MIYASAKA T. , HIBINO S. , INOUYE Y. , NAKAMURA S. 
Published: May 2016

AbstractThe novel 2‐amide derivatives (IVa) and (IVb) of streptonigrm (II), an agent for the treatment of human cancer, have been synthesized by three methods, as shown in the scheme for (IVa): (II) is converted to (IVa) in moderate yields either via its acid Chloride by reaction with aminoethanol (I) or in one step by reaction with (I) using PPBTT as a chemoselective condensing agent.
ChemInform Abstract: Preparation and Sintering of Monosized Al2O3‐TiO2 Composite Powder.
Authors: OKAMURA H. , BARRINGER E. A. , BOWEN H. K. 
Published: May 2016

AbstractAn unagglomerated, monosized Al2O3‐TiO2 composite powder has been prepared by the stepwise hydrolysis of Ti(O‐iPr)4 in an Al2O3 dispersion (mean particle diameter 0.2‐0.3 μm).
ChemInform Abstract: Glass Formation Range, Acid Resistivity, and Surface Charge Density of ZnO‐B2O3‐SiO2 Passivation Glass Containing Al2O3.
Authors: SHIMBO M. , TAI S. , TANZAWA K. 
Published: May 2016

AbstractThe glass formation range in the title system increases after 5% Al2O3 addition and then decreases with increasing Al2O3 content.
ChemInform Abstract: Orientation of NH3D+ in Ammonium Nickel Sulfate Hydrate. A New Type of Crystalline Phase.
Authors: TRAPANI A. P. , STRAUSS H. L. 
Published: May 2016

AbstractThe new type of crystalline phase has been discovered in the course of an examination of the relative intensities of the various N‐Dbands of the IR spectra of (NH3D)2Ni(SO4)2 ‐ 6 H2O. The N‐Dbonds of dilute NH3D+ are oriented to a maximum extent at 29 K, but this orientation decreases at both higher and lower temperatures.
ChemInform Abstract: Experimental Evidence for the Existence of the Ti3B4 Phase.
Authors: SPEAR K. E. , MCDOWELL P. , MCMAHON F. 
Published: May 2016

AbstractThe Ti3B4 phase is formed in the Ti ‐ Bsystem by a peritectic reaction between TiB2 and liquid at z 2200°C. It has an orthorhombic Ta3B4‐type (Immm) structure and is stable to temp. at least as low as 1690°C. No evidence is found for the presence of a second high‐temp.
ChemInform Abstract: Corrosion and Crack Growth in 33% Na2O ‐ 67% SiO2 and 33% Li2O ‐ 67% SiO2 Glasses.
Authors: WHITE G. S. , GREENSPAN D. C. , FREIMAN S. W. 
Published: May 2016

AbstractThe results of AAS, FTIR spectroscopy and crack growth measurements show, that chemical corrosion and crack growth in the title glasses are related; only those environments which cause surface corrosion also enhance crack growth.
ChemInform Abstract: Selective O ‐ H Bond Cleavage in the Radiolysis of Quartz.
Authors: AZUMA N. , MIYAZAKI T. , FUEKI K. , SAKAGUCHI I. , HIRANO S. 
Published: May 2016

AbstractWhen quartz single crystals and fused silica glass are γ‐irradiated at 77 K, Hatoms are produced by rupture of OH bonds.
ChemInform Abstract: Formation of Actinide Hexafluorides at Ambient Temperatures with Krypton Difluoride.
Authors: ASPREY L. B. , ELLER P. G. , KINKEAD S. A. 
Published: May 2016

AbstractUF6 and NpF6 are formed at ambient or lower temp. from lower valent solids using KrF2 solutions in anhydrous HF.
ChemInform Abstract: The Nitrene OsF5(NCl).
Authors: COCKMAN R. W. , PEACOCK R. D. 
Published: May 2016

AbstractAus Osmiumhexa?uorid (I) und dem Silylisocyanat (II) wird durch Oxidation mit ClF3 die im Titel genannte Verbindung (III) synthetisiert.
ChemInform Abstract: Magnetic Properties and Structural Characterizations of Dichloro(2,5‐dithiahexane)copper(II) and Dichloro(4,7‐dithiadecane)copper(II): Observation of Heisenberg Alternating‐Chain Magnetism.
Authors: HATFIELD W. E. , TER HAAR L. W. , OLMSTEAD M. M. , MUSKER W. K. 
Published: May 2016

AbstractThe title complexes (I) and (II) are prepared by 1 :l molar reaction between CuCl2 and the appropriate dithiaalkane in absolute methanol.
ChemInform Abstract: On the Electronic Structure of Tris(β‐diketonato)ruthenium(III) Complexes: A Linear Correlation of Electrochemical Reduction Potentials in Solution with Vertical First Ionisation Energies in the Gas Phase.
Authors: AYNETCHI S. , HITCHCOCK P. B. , SEDDON E. A. , SEDDON K. R. , YOUSIF Y. Z. , ZORA J. A. , STUCKEY K. 
Published: May 2016

AbstractThe complexes (I) and (II) are prepared by literature methods and the crystal and molecular structure of the mer‐complex (II) is determined (space group P21/n with Z=4).
ChemInform Abstract: Metal Complexes with Tetrapyrrole Ligands. Part 41. Remarkable Ease of Ring Oxidation in Cerium(IV) Bisporphyrinates with Double‐Decker Structure.
Authors: BUCHLER J. W. , ELSAESSER K. + , KIHN‐BOTULINSKI M. , SCHARBERT B. 
Published: May 2016

AbstractDer Ce(IV)‐Komplex (I) läßt sich durch Umsetzung mit dem Hexachloroantimonat (II) zu dem blauvioletten Produkt (III) oxidieren.
ChemInform Abstract: Cycloaddition Reaction of Sydnone and Maleimide.
Authors: SUN K. K. 
Published: May 2016

AbstractAus den Sydnonen (I) erhält man mit den Maleinimiden (II) die Addukte (III) und (IV); mit dem Bis‐imid (V) sind Polymere (VI) zugänglich.
ChemInform Abstract: Azimines. Part 8. Contribution to the Preparation and Thermolysis of Alkyl (2Z)‐2,3‐Diisopropyl‐azimine‐1‐carboxylates.
Authors: HILPERT H. , HOESCH L. , DREIDING A. S. 
Published: May 2016

AbstractWerden anstelle der 4‐Nitroisomeren die Carbamate (I) mit dem Azoethan (II) umgesetzt, so läßt sich die Ausb. der Azimine (III) verbessern.
ChemInform Abstract: Mechanistic Aspects of the Boron Trifluoride Catalyzed, Intermolecular Diels‐Alder Cycloaddition of an Unactivated 2‐Aza 1,3‐Diene with Electron‐Donating‐Substituted Dienophiles.
Authors: CHENG Y.‐S. , HO E. , MARIANO P. S. , AMMON H. L. 
Published: May 2016

AbstractDas Aza‐dien (I) reagiert mit den Vinylethern (II) zu den Addukten (III), die mit Alanat zu den Piperidinen (IV) reduziert werden.
ChemInform Abstract: Photochemistry of 2‐(Perfluoroalkyl)cycloalkanones.
Authors: SEMISCH C. , MARGARETHA P. 
Published: May 2016

AbstractDie 2‐(Perfluoralkyl)‐cycloalkanone (I), (V) und (VIII) liefern durch photochemisch induzierte α‐Spaltung die angegebenen Produkte.
ChemInform Abstract: Photochemical Reactions of N,N′‐Dialkylpiperazinetetrones.
Authors: AOYAMA H. , OHNOTA M. , SAKAMOTO M. , OMOTE Y. 
Published: May 2016

AbstractN,N′‐Dimethyl‐piperazintetron (I) und Tetramethylethylen (II) ergeben bei der Photolyse das Addukt (III).
ChemInform Abstract: Hydroxylation of Menthols and Cineols with m‐Chloroperbenzoic Acid.
Authors: ASAKAWA Y. , MATSUDA R. , TORI M. 
Published: May 2016

AbstractDie Reaktion von 1‐Menthol (I), Neo‐ und Isomenthol sowie 1,4‐ (V) und 1,8‐Cineol mit m‐Chlorperbenzoesäure wird untersucht.
ChemInform Abstract: Potassium Triphenylborohydride. A New Reducing Agent for the Reduction of Carbonyl Compounds with an Exceptional Stereo‐ and Chemoselectivity.
Authors: YOON N. M. , KIM K. E. , KANG J. 
Published: May 2016

AbstractKaliumtriphenylhydridoborat (II), erhältlich aus Triphenylboran (I) und Kaliumhydrid, ist für selektive Reduktionen von Carbonylverbindungen geeignet.
ChemInform Abstract: Improvements and Simplifications of Nitrile Synthesis by Alkylation of the Cyanide Anion: Phase Transfer Catalysis in a Solid‐Liquid System Without Solvent.
Authors: BRAM G. , LOUPY A. , PEDOUSSAUT M. 
Published: May 2016

AbstractThe liquid alkyl halides (I)‐(V) are reacted with finely ground KCN in the presence of catalytic amounts of Aliquat 336 and small amounts of water.
ChemInform Abstract: Gas‐Phase Cationic Benzoylation of Ambident Aromatic Substrates Studied with the Decay Technique.
Authors: OCCIUCCI G. , CACACE F. , SPERANZA M. 
Published: May 2016

AbstractDecay techniques combined with FT‐ICR mass spectrometric methods reveal the existence of competitive phenylation and benzoylation characterized by a sharp kinetic bias of the gaseous phenylium ion for the aromatics (I) and (VI).
ChemInform Abstract: The Effect of the Structure of Substrates and Reaction Conditions on the Preparation of Acetylene 1,4‐Diols.
Authors: OLEJNIK M. , JASIOBEDZKI W. 
Published: May 2016

AbstractAdecisive factor in the synthesis of sym. acetylene 1,4‐diols (III) from the ketones (I) turns out to be the aromatic Substitution.