bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: New Synthesis of 1,1,1‐Tricarboalkoxy Derivatives: Masked 1,1‐Diesters.
Authors: BRILLON D. 
Published: May 2016

AbstractDurch Acylierung der alkylierten Malonester (I) mit Chlorameisensäuremethylester (II) werden die Triester (III) erhalten, die mit Natriummethanolat in Methanol wieder zu (I) zurückgespalten werden können.
ChemInform Abstract: trans‐Cycloalkenes. Part 13. 1‐Methylthiomethoxy‐trans‐cyclo‐octene and 1‐Methoxy‐trans‐cyclo‐octene by Peterson Elimination.
Authors: PRIOR M. J. , WHITHAM G. H. 
Published: May 2016

AbstractBased on model experiments with cyclohexyl analogues, the eight‐membered compounds (IV) and (V) are synthesized.
ChemInform Abstract: Pyrimido[4,5‐c]quinolines from 10‐Cyanopyrimido[5,4‐b]quinolines.
Authors: FENNER H. , WIEGREFFE C. , IFFERT B. 
Published: May 2016

AbstractDie im Titel genannten Verbindungen (II) entstehen bei der Einwirkung von Natriummethanolat auf die Nitrile (I).
ChemInform Abstract: Pteridines. Part 79. Synthesis, Reactions, and Photochemistry of Heterocyclic N‐Alkylthioamides.
Authors: HECKEL A. , PFLEIDERER W. 
Published: May 2016

AbstractThe thione (Ib) is readily available from (Ia) and P4S", and can be used to regenerate (Ia) by photooxidation (yield 20%).
ChemInform Abstract: Synthesis and Steric Structures of Stereoisomeric N‐Substituted Tetrahydro‐1,3‐oxazines Fused with Norbornane and Norbornene.
Authors: FUELOEP F. + , STAJER G. , BERNATH G. , SOHAR P. 
Published: May 2016

AbstractAus den β‐Aminocarbonsäureestern (I) werden die Hydroxymethylverbindungen (III) hergestellt, die mit Formal‐ 80 deh‐yd‐zu den Benzoxazin‐Derivaten (IV) cyclisieren.
ChemInform Abstract: Synthesis of 5H‐Pyridophenothiazin‐5‐ones.
Authors: UENO Y. 
Published: May 2016

AbstractDie im Titel genannten Verbindungen (IIIa) bzw. (IIIb) sind in einer Eintopf‐Reaktion aus den Chinonen (Ia) bzw. (Ib) zugänglich.
ChemInform Abstract: A Simple Synthesis and Some Synthetic Applications of Substituted Phosphide and Phosphinite Anions.
Authors: TSVETKOV E. N. , BONDARENKO N. A. , MALAKHOVA I. G. , KABACHNIK M. I. 
Published: May 2016

AbstractPrimäre und sekundäre Phosphine (I) und (III) werden mit Kalilauge in aprotischen, dipolaren Solventien, vorzugsweise DMSO, deprotoniert und mit Alkylierungsmitteln (II) bzw. (IV) umgesetzt.
ChemInform Abstract: Halogeno, Hydrido, and Hydrocarbyl Derivatives of (η‐Cyclo‐octatetraene)(η‐pentamethylcyclopentadienyl)zirconium(IV): X‐Ray Crystal Structure of [Zr(η‐C5Me5)(η‐C8H8)H].
Authors: HIGHCOCK W. J. , MILLS R. M. , SPENCER J. L. , WOODWARD P. 
Published: May 2016

AbstractThe reaction of ZrCl4 with one equivalent K2(CsHs) (CgHgz dianion of cyclooctatriene) in THF afforded Zr(n‐C8H3)C12 (TH F) which on subsequent treatment with Li(C5Me4R′) yielded the complexes (II).
ChemInform Abstract: Chemistry of Hydrogen Isocyanide. Part 1. Reactions of [M(CO)5(CNH)] (M: Cr or W) with Epoxides.
Authors: BAER E. + , VOELKL A. + , BECK F. , FEHLHAMMER W. P. , ROBERT A. 
Published: May 2016

AbstractThe title reactions occur in general with regiospecific ring opening except with the oxirane (VId) which gave rise to a mixture of regioisomers.
ChemInform Abstract: Pairwise Exchange of Carbon Monoxide in Manganese‐Rhenium Decacarbonyl.
Authors: SCHMIDT S. P. , BASOLO F. , JENSEN C. M. , TROGLER W. C. 
Published: May 2016

AbstractThe decacarbonyl (III) selectively enriched on the Re atom is prepared by the rapid reaction between (I) and (II), which was isotopically enriched to 46%.
ChemInform Abstract: Long Chain Heterocyclic Dyes. Part 2. Surface Active Dyes.
Authors: BARNI E. , SAVARINO P. , VISCARDI G. , PELIZZETTI E. 
Published: May 2016

AbstractDie bis‐quartären Salze (I)‐(IV) und die Cyanin‐Farbstoffe (V) werden hergestellt und ihre physikalischen Eigenschaften diskutiert.
ChemInform Abstract: Oxidative Rearrangement of Quinochalcones. Part 2. A Facile Synthesis of Linderune.
Authors: BENNETT G. J. , LEE H.‐H. 
Published: May 2016

AbstractFriedel‐Crafts acetylation of 1,2,3,5‐tetramethoxy benzene (I) yields the acetophenone (IIa) and, as a by‐product, the ethoxy compound (IIb), which has been obtained earlier and is now identified.
ChemInform Abstract: Hydrogen Absorption by Titanium, TiO2 and La2O3 Films Covered with Clean and Oxidized Iron, Nickel, Palladium and Manganese Overlayers at 300 K.
Authors: WULZ H. G. , CICHY H. , FROMM E. 
Published: May 2016

AbstractNi, Fe and Pd overlayers on Ti films without oxygen precoverage enhance the hydrogen absorption, while Mn reduces the reaction rate.
ChemInform Abstract: Synthesis of Some 4‐Acetyl‐3,5‐dioxo‐2,3,4,5‐tetrahydro[1]benzoxepine or Benzothiepine and 6‐Acetyl‐5,7‐dioxo‐6,7,8,9‐tetrahydro‐5H‐benzocycloheptene Derivatives.
Authors: DESHAYES C. , CHABANNET M. , GELIN S. 
Published: May 2016

AbstractBei der Kondensation zwischen dem Aminocrotonsäureester (I) und den Säurechloriden (II) entstehen die Ketone (III), die mit Hydroxylamin zu den isomeren Isoxazolen (IV) und (V) cyclisiert werden.
ChemInform Abstract: Novel Methods for Dehalogenation and Formation of Trimethylsilylated Enol Ethers via Reaction with Lithium Diisopropylamide for Some (α‐Monobromo and α,α‐Dibromoketones.
Authors: LION C. , DUBOIS J.‐E. , LEBBAR K. 
Published: May 2016

AbstractThe α‐bromoketones (I) react with LDA and chlorotrimethylsilane to give the enol ethers (II) after aqueous work‐up, and with LDA and H2O to give the debrominated ketones (III), The initial product is in both cases the corresponding α‐arninoketone, which eliminates N‐isopropylideneisopropylamine to afford an anion which, on treatment with the reagents, gives the final products.
ChemInform Abstract: Palladium‐Catalyzed Decarboxylative Allylic Alkylation of Allylic Acetates with β‐Keto Acids.
Authors: TSUDA T. , OKADA M. , NISHI S. , SAEGUSA T. 
Published: May 2016

AbstractDie Allylacetate (II) reagieren mit den β‐Ketosäuren (I) in Gegenwart katalytischer Mengen des Pd‐Komplexes (III) zu den ungesättigten Ketonen (IV).
ChemInform Abstract: A New Convenient Synthesis of Dialkyl(methylene)ammonium Chloride.
Authors: ROCHIN C. , BABOT O. , DUNOGUES J. , DUBOUDIN F. 
Published: May 2016

AbstractAminomethylether (I) werden durch Methyltrichlorsilan (II) zu Dialkylmethyleniminiumchloriden (III) gespalten.
ChemInform Abstract: Allylic Geminal Diacetates as a a1,a3 Synthon. A Convenient Synthesis of Bicyclo[3.3.1]nonan‐9‐one Derivatives.
Authors: LU X. , HUANG Y. 
Published: May 2016

AbstractDas Diacetat (I) reagiert in Gegenwart von Pd‐ Katalysatoren mit dem Enamin (II) zu einem Gemisch der stereoisomeren Bicyclo[3.3.l]nonan‐9‐ one (III) und (IV).
ChemInform Abstract: Use of the Perfluorotolyl Protecting Group in the Synthesis of Pure Z‐ and E‐Isomers of 4‐Hydroxytamoxifen {1‐[4‐(2‐Dimethylaminoethoxy)phenyl]‐1‐(4‐hydroxyphenyl)‐2‐phenylbut‐1‐ene}.
Authors: MCCAGUE R. 
Published: May 2016

AbstractA series of approaches to the desired title compounds(IX) has been pursued to yield the products shown in the scheme.
ChemInform Abstract: Phosphorus and Sulfur Substituted Allenes. Part 4. A Convenient Synthesis of 2[5H]Furanones and β‐Methylene‐γ‐butyrolactones by Addition of Malonic Esters to Allenic Sulfoxides.
Authors: ALTENBACH H.‐J. , SOICKE H. 
Published: May 2016

AbstractDie Allenyl‐sulfoxide (I) reagieren mit Na‐malonester (II) und den Alkylierungsmitteln (III) zu den Substitutionsprodukten (IV), die mit Trimethylphosphit zu den substituierten Allylalkoholen (V) führen.
ChemInform Abstract: Dihydronaphthalene 1,5‐Carbolactone: Aromatization in the Presence of Phenylisocyanate.
Authors: BOUAZIZ Z. , LAHAROTTE C. , ROUGNY A. , FILLION H. 
Published: May 2016

AbstractPhenylisocyanate as hydrogen‐acceptor accelerates the aromatization of the lactone (I) to give the carbamate (IIa) as main product, which is accompanied by (IIb), aniline and diphenylurea, with yields depending on the reaction conditions.
ChemInform Abstract: Synthesis of 2,6‐Diaryl‐1(3)‐oxo‐3(1)‐hydroxy‐5(7)‐imino‐7(5)‐amino‐ 1H,5H(3H,7H)‐pyrazolo[1,2‐a]pyrazoles.
Authors: ZVILICHOVSKY G. , DAVID M. 
Published: May 2016

AbstractDie Umsetzung von Phenylmalonsäuredinitrilen (I) mit 3,5‐Dihydroxy‐4‐ phenylpyrazolen (II) führt zu Pyrazolopyrazol‐ Derivaten (III), von denen (III) (R′: R2: H) auch auf unabhängigem Weg hergestellt wird.
ChemInform Abstract: High‐Yielding Syntheses of 4(5)‐Substituted Imidazoles via Organolithium Intermediates.
Authors: CARPENTER A. J. , CHADWICK D. J. 
Published: May 2016

AbstractN‐Protection of imidazole as the N,N‐dimethylsulphonamido derivative (I) and blocking of the 2‐position with the triethylsilyl group [‐ (III)] permits regioselective 5‐metallation with sec‐butyl‐lithium.
ChemInform Abstract: A Convenient Synthesis of 4(5)‐Mono‐, 4,5‐Di‐ and 2,4,5‐Trisubstituted Imidazoles.
Authors: IDDON B. , KHAN N. 
Published: May 2016

AbstractAus 1‐Benzyl‐2,4,5‐tribrom‐imidazol (II) erhält man nach Metallierung bei der Hydrolyse die Monobromverbindung (I), während mit Dimethyldisulfid das 2,5‐Bis‐methylthio‐4‐brom‐1‐benzylimidazol (III) erhalten wird.
ChemInform Abstract: Synthesis and Mass Spectra of Straight and Cyclic Thioorthoformates.
Authors: TAGANLIEV A. , ROL'NIK L. Z. , PASTUSHENKO E. V. , GALKIN E. G. , VYRYPAEV E. M. , ZLOTSKII S. S. , RAKHMANKULOV D. L. 
Published: May 2016

AbstractDie Thioorthoformiate (III), (V) und (VIII) werden aus den Orthoameisensäureestern (I) oder dem Trithioorthoameisensäureester (VI) durch Umesterung dargestellt.
ChemInform Abstract: A Second Approach to 5H‐Pyrido[3′,4′ :4,5]pyrrolo[3,2‐c]pyridines and Their Transformation to N‐5 and N‐8 Substituted Derivatives.
Authors: NGUYEN CHI HUNG NGUYEN CHI HUNG , BISAGNI E. 
Published: May 2016

AbstractStarting from the hydroxy pyridines (I), the desired compounds (V) are available by a new reaction pathway which is more convenient than that described in another paper of the authors.
ChemInform Abstract: Reaction of 2‐Dimethylaminomethylene‐1,3‐diones with Dinucleophiles.
Authors: MOSTI L. , SCHENONE P. , MENOZZI G. 
Published: May 2016

AbstractAus den Dimethylaminomethylen‐diketonen (I) erhält man mit Natrium‐ cyanacetamid (II) die Cyclisierungsprodukte (III) und (IVl) ‐ (IVh).
ChemInform Abstract: Synthesis of New Deazaflavins with Planar Chirality. Redox‐Induced "Rope‐Skipping" Racemization.
Authors: SHINKAI S. , YAMAGUCHI T. , NAKAO H. , MANABE O. 
Published: May 2016

Abstract6‐Chlor‐uracil (I) und o‐Aminophenol (II) werden zu (III) und dann weiter mit 2‐Chlor‐benzaldehyd (IV) zum Desazaisoalloxazin (V) kondensiert.
ChemInform Abstract: Pyridazino[3,4‐b]quinoxalines and Their Reduced Derivatives. Preparation and Structure.
Authors: ARMAND J. , ARMAND Y. , BOULARES L. , BELLEC C. , PINSON J. 
Published: May 2016

AbstractDie o‐Phenylendiamine (I) und die Ketoester (II) werden zu den Chinoxalinonen (III) cyclisiert, die mit den Hydrazinen (IV) in Ethanol die Hydrazone (V) bilden.
ChemInform Abstract: Compounds with Antigastric Secretion and Antiulcer Activity. Part 5. Derivatives of 3,4,4a,6,7,11b‐Hexahydro‐2H,5H‐benzol[1,4]cyclohept‐[1,2‐b][1,4]oxazine and Related Products.
Authors: BIANCHI M. , BUTTI A. , PFEIFFER U. , ROSSI S. , BARZAGHI F. , MARCARIA V. , NENCIONI A. 
Published: May 2016

AbstractAus den cyclischen α‐Diketon‐monoximen (I) werden durch Reduktion und Acetylierung die Acetamide (II) erhalten, die nach Reduktion und Entacetylierung die α‐Aminoalkohole (III) ergeben.
ChemInform Abstract: A meso Specific Reaction.
Authors: THOTTATHIL J. K. , PRZYBYLA C. , MALLEY M. , GOUGOUTAS J. Z. 
Published: May 2016

AbstractAus der Pyrrolidinon‐carbonsäure (I) entsteht de?‐ niert der (S)‐Alkohol (II), der mit Benzaldehyd zu (S)‐(IV) kondensiert wird.
ChemInform Abstract: Stereospecific Synthesis of the B‐(Z)‐1‐Alkenyl‐9‐borabicyclo[3.3.1]nonanes not Available via Hydroboration.
Authors: BROWN H. C. , BHAT N. G. , RAJAGOPALAN S. 
Published: May 2016

AbstractReaction of the lithium salts of the (Z)‐iodides (I) with the methoxyborabicyclononane (II) gives the title Compounds (III).
ChemInform Abstract: Lewis Acid and Lewis Base Behaviour of a Tellurium(II) Compound: A Mercury(II) Complex of a Bis‐Telluride Ligand with a 13‐Member Macrocyclic Chelate Ring.
Authors: AL‐SALIM N. , HAMOR T. A. , MCWHINNIE W. R. 
Published: May 2016

Abstracto‐Brombenzaldehyd (I) ergibt über das Acetal (II) den Telluroether (III), der mit Ethylendiamin (IV) zum Te‐substituierten Bis‐phenyl‐di‐ aza‐hexadien (V) führt.
ChemInform Abstract: Mononuclear Chromium Complexes of the Tripod Ligand (Tripod: 1,1,1‐Tris((dimethylphosphino)methyl)ethane).
Authors: ARIF A. M. , HEFNER J. G. , JONES R. A. , WHITTLESEY B. R. 
Published: May 2016

AbstractThe title ligand (I) reacts with CrCl3 or CrCl2 to yield (II) or (III).
ChemInform Abstract: Preparation, Properties, Crystal and Molecular Structure of Uranyl(VI) Complexes with a New Cyclic Schiff Base Compartmental Ligand.
Authors: CASELLATO U. , SITRAN S. , TAMBURINI S. , VIGATO P. A. , GRAZIANI R. 
Published: May 2016

AbstractThe acyclic and the cyclic uranyl(VI) complexes (I) and (II) are prepared by reaction of the preformed ligands with uranyl acetate and LiOH.
ChemInform Abstract: Preparation, Characterization, and Reactivity of the Early‐Transition‐Metal/ Late‐ Transition‐Metal Heterobimetallic Complexes (C5H5)2Zr(μ‐PPh2)2MLn (M: Ni, Pd, Pt).
Authors: GELMINI L. , STEPHAN D. W. 
Published: May 2016

AbstractThe Zr(IV) compound (II) acts as a "metallo ligand" and reacts with tetrakisariphenylphosphine)Ni, ‐Pd, and ‐Pt to yield the heterobimetallic title Complexes (I).
ChemInform Abstract: Chiral Leaving Group: Asymmetric Synthesis of Limonene and Bisabolene.
Authors: SAKANE S. , FUJIWARA J. , MARUOKA K. , YAMAMOTO H. 
Published: May 2016

AbstractReaction of neryl bromide (I) with catechol, biphenol or binaphthol (II) yields the mononeryl ethers (III).
ChemInform Abstract: N‐(6‐Aminohexyl)‐1‐deoxy‐1‐aminoscyllitol. A Potent Inhibitor of β‐Glucosidases.
Authors: HIYAMA K. , ZANMA H. 
Published: May 2016

AbstractThe title compound (III), obtained by stereospecific reduction of the imine (II), has the function of an inhibitor for β‐glucosidases, especially the enzyme from A. oryzae.
ChemInform Abstract: A New Utility of O‐Glycosylpseudoureas for Synthesis of Glucopeptides and (1 → 6)‐Disaccharides.
Authors: HORVAT S. , VARGA L. , HORVAT J. 
Published: May 2016

AbstractTetra‐O‐benzyl‐D‐glucopyranose (I) wird mit Carbodiimiden (II) zu Isoharnstoff‐Derivaten (III) umgesetzt, die mit Aminosäuren oder Peptiden Glucopyranosylether (IV) bzw. ‐ester (V) bilden.
ChemInform Abstract: Reactions of MoS3, WS3, WSe3 and NbSe3 with Lithium. Metal Cluster Rearrangement Revealed by EXAFS.
Authors: SCOTT R. A. , JACOBSON A. J. , CHIANELLI R. R. , PAN W.‐H. , STIEFEL E. I. , HODGSON K. O. , CRAMER S. P. 
Published: May 2016

AbstractThe structural changes that occur during the lithiation of amorphous MoSe3, WS, and WSe3 and crystalline NbSeJ have been investigated.
ChemInform Abstract: Structure and Stability of Sulfated Alumina and Titania.
Authors: SAUR O. , BENSITEL M. , SAAD A. B. M. , LAVALLEY J. C. , TRIPP C. P. , MORROW B. A. 
Published: May 2016

AbstractThe IR spectra observed after adsorption of SO; on TiO2 (anatase) or Al2O3 and oxidation in excess O2 a: 450°C indicate that, in the absence of OH groups or H2O, the sulfate has a structure resembling (M,O,)S=0 (M: A1 or Ti), whereas in the presence of H2O or excess surface OH groups this is convened 1o (M2O,)S(O)OH type groups.
ChemInform Abstract: Photophysics and Electrochemistry of Hexanuclear Tungsten Halide Clusters.
Authors: ZIETLOW T. C. , NOCERA D. G. , GRAY H. B. 
Published: May 2016

AbstractIn contrast to Mooxf.′ (X: Cl, Br, 1), the tungsten Cluster emission spectra are halidedependent; the energy of the emissive state increases in the w"xf: spectra according to Cl (1.83 eV) Br (1.85) I (2.05).
ChemInform Abstract: Electrochemical Behavior of p‐Type Indium Selenide Single Crystal Electrodes.
Authors: UOSAKI K. , KANEKO S. , KITA H. , CHEVY A. 
Published: May 2016

AbstractThe efficiency of indium selenide electrodes is found to be smaller than that of known semiconductor electrodes, although the photoelectrochemical characteristics are improved by platinum modification (shifting of onset potentials towards positive by several hundred mV).
ChemInform Abstract: Active Carbon‐Supported Aluminium Copper(I) Chloride as Solid Carbon Monoxide Adsorbent.
Authors: HIRAI H. , WADA K. , KOMIYAMA M. 
Published: May 2016

AbstractActive carbon‐supponed AlCuCl4 (preparation is described) rapidly adsorbs CO at 20°C from a 9:1 CO‐ N2 mixture and the equilibrium molar ratio of adsorbed CO to AlCuCl4 is 1.03.
ChemInform Abstract: Electronic Properties of Black Phosphorus Single Crystals and Intercalation Compounds.
Authors: MARUYAMA Y. , SUZUKI S. , OSAKI T. , YAMAGUCHI H. , SAKAI S. , NAGASATO K. , SHIROTANI I. 
Published: May 2016

AbstractSingle crystals of black phosphorus have been prepared by a bismuth flux method (400°C, 44h).
ChemInform Abstract: The Reaction of Ethanediyl S,S‐Acetals with Halogens.
Authors: CAPUTO R. , FERRERI C. , PALUMBO G. , CAPOZZI G. 
Published: May 2016

AbstractThc use of halogens for cleavage of 1,5‐dithiolanes to give the corresponding carbonyl compounds is inve stigated.
ChemInform Abstract: Photochemistry of Large Ring 2‐Phenylcyclanones. Formation of Cyclophanes and Encapsulation by a Ship in Bottle and by a Reptation Strategy.
Authors: LEI X. , DOUBLEDAY C. E. JUN. , ZIMMT M. B. , TURRO N. J. 
Published: May 2016

AbstractThe biradicals (II), generated photochemically from the corresponding cyclanones, can be stabilized via the formation of enals (such as (121)) or via para coupling, leading to the cyclophanes (IIIb)‐(IIId).
ChemInform Abstract: lH‐Azirines as Intermediates in the Photolysis of 1,2,3‐Triazoles.
Authors: MITCHELL G. , REES C. W. 
Published: May 2016

AbstractDie Photolyse der Naphthyltriazole (I) führt zu den Indolen (II) und den umgelagenen Indolen (III), wobei wie auch im Fall der Triazole (IV) die Azirine (V) als Zwischenstufen diskutiert werden.
ChemInform Abstract: Iodosobenzene Diacetate, an Efficient Reagent for the Oxidative Decarboxylation of Carboxylic Acids.
Authors: CONCEPCION J. I. , FRANCISCO C. G. , FREIRE R. , HERNANDEZ R. , SALAZAR J. A. , SUAREZ E. 
Published: May 2016

AbstractPrimäre und sekundäre Carbonsäuren, z.B. die Steroidcarbonsäuren (I), (IIIa) und (IVa), werden unter den angegebenen Bedingungen oxidativ zu den entsprechenden Iodverbindungen (II), (IIIb) bzw. (IVb) decarboxyliert.
ChemInform Abstract: Asymmetric Nickel‐Catalyzed Cross‐Coupling Reaction of Allylic Substrates with Grignard Reagents.
Authors: CONSIGLIO G. , PICCOLO O. , RONCETTI L. , MORANDINI F. 
Published: May 2016

AbstractScope and limitations of the title reaction arc studied, using a number of chiral nickel complexes [e.g.
ChemInform Abstract: Hydrogenation and Dimerization of Bicyclo[2.2.1]hepta‐2,5‐diene Catalyzed by Cobalt(I) Complexes.
Authors: KANAI H. , WATABE Y. , NAKAYAMA T. 
Published: May 2016

AbstractThe bicyclo[2.2.1]heptadiene (I) is hydrogenated in the presence of cobalt(I) catalysts to give small amounts of (II) and (III) and large amounts of the dimer(IV).
ChemInform Abstract: The Reactions of α‐Monosubstituted Primary Amines with 1,4‐Dimethyl‐6‐ hydroxycarbazole and 9‐Hydroxyellipticine Under Oxidative Conditions: Formation of a No‐ vel Series of Annulated Oxazoles.
Authors: SUNDARAMOORTHI R. , KANSAL V. K. , DAS B. C. , POTIER P. 
Published: May 2016

AbstractDer leicht zugängliche Phenolether (I) ergibt nach Spaltung zum entsprechenden Phenol (II) bei der Umsetzung mit primären Aminen (III) unter oxidierenden Bedingungen die anellierten Oxazole (IV).
ChemInform Abstract: Intramolecular Anionic Cyclization Route to Capped [3]Peristylanes.
Authors: GARRATT P. J. , DOECKE C. W. , WEBER J. C. , PAQUETTE L. A. 
Published: May 2016

AbstractDas polycyclische Keton (I) wird über (III) in das Epoxid (IV) übergefühn, das mit Kaliumhydrid selektiv zum Alkohol (Va) cyclisiert wird.
ChemInform Abstract: Thienopyridines. Part 7. Some Electrophilic Substitution Reactions of Thieno[2,3‐b]‐ and ‐[3,2‐b]pyridine Isosteres of 4‐Oxygenated and 2,4‐Dioxygenated Quinolines.
Authors: BARKER J. M. , HUDDLESTON P. R. , HOLMES D. 
Published: May 2016

AbstractThe title compounds (Ia)‐(VIa), existing in the tautomeric forms shown in the scheme, undergo electrophilic substitution with various reagents.
ChemInform Abstract: Synthesis and Characterization of Macrocyclic Polyaza(2,5)pyridinophanes Possessing Vitamin B6 Functionality.
Authors: IWATA M. , KUZUHARA H. 
Published: May 2016

AbstractReaction of the bromide (I) with the ditosylamide (II) under various conditions yields mixtures of compounds (IIIa)‐(IIIc), which are separated chromatographically.
ChemInform Abstract: Phosphorylation of Methylenequinones. Part 4. Reaction of Fuchson and Naphthofuchson with Di‐ und Trialkylphosphites.
Authors: KOPEL'TSIV YU. A. , KOLESNIKOV V. T. , SHERMOLOVICH YU. G. , TROTSENKO S. I. , KLEN V. Z. 
Published: May 2016

AbstractDie bereits früher beschriebene Umsetzung von Naphthofuchson (Ib) mit den Dialkylphosphiten (II) führt nicht zu den Dihydronaphthylphosphonaten (IV), sondern ebenso wie die von Fuchson (Ia) zu den Lö‐Addukten (III).
ChemInform Abstract: Synthesis of Vinyl Selenides or Sulfides and Ketene Selenoacetals or Thioacetals by Nickel(II) Vinylation of Sodium Benzeneselenolate or Benzenethiolate.
Authors: CRISTAU H. J. , CHABAUD B. , LABAUDINIERE R. , CHRISTOL H. 
Published: May 2016

AbstractDie VinyI‐ bromide (I) und die Phenylchalkogenide (II) liefern unter Katalyse durch den Bisbipyridin‐Ni‐Komplex (III) die Vinylchalkogenether (IV), 1,2‐Dibromethylen (V) und (II)/(III) die Bis‐ether (VI); die geminalen Dibromide (VII) reagieren zu den Ketenacetalen (VIII).
ChemInform Abstract: Elementoorganic Compounds of Acyl Phosphines.
Authors: VEITS YU. A. , NEGANOVA E. G. , FOSS V. L. 
Published: May 2016

AbstractUm die Einflüsse der Stabilisierung von zweifach koordinierten Phosphaethylenen zu untersuchen, werden Verbindungen vom Typ (II) und (IV) dargestellt.
ChemInform Abstract: Mechanistic Studies of Phosphorus‐Oxygen Bond Cleavages in Group 7 Dinuclear Complexes of 2‐Pyridyl Dimethylphosphinite.
Authors: COLLUM D. B. , KLANG J. A. , DEPUE R. T. 
Published: May 2016

AbstractThe dinuclear chelates (I) rearrange in benzene a! 80°C with P‐Obond cleavage to provide the corresponding derivatives (II) containing bridging PMez and 2‐pyridyloxo.
ChemInform Abstract: Metal Complexes in Acetic Acid. Part 8. 17O NMR Studies on the Acetic Acid Exchange of Manganese(II), Iron(II), Cobalt(II), Nickel(II), und Copper(II) Perchlorates in Acetic Acid.
Authors: HIOKI A. , FUNAHASHI S. , ISHII M. , TANAKA M. 
Published: May 2016

Abstract(rate constants at 25 °C and activation parameters for the exchange between bulk acetic acid molecules and the acetic acid molecules bound to transition‐metal cations in neat acctic acid and in mixtures involving dichloromethane‐d2 as a diluent.
ChemInform Abstract: Preparation of 8‐Phenylmenthol und Its Diastereomer, 2‐epi,ent‐8‐Phenylmenthol. A Caveat.
Authors: WHITESELL J. K. , LIU C.‐L. , BUCHANAN C. M. , CHEN H.‐H. , MINTON M. A. 
Published: May 2016

AbstractAuf bekanntem Weg wird aus Pulegon (I) neben S‐Phenylmenthol (IIa) das Isomere (IIIa) erhalten, das isoliert und als chirales Hilfsreagens eingesetzt wird.
ChemInform Abstract: Transannular Acetal Synthesis: Studies Related to the Synthesis of Oxide‐Bridged Terpenes.
Authors: JELENICK M. S. , BRYSON T. A. 
Published: May 2016

AbstractDas Esterenon (I) wird durch das Alanat (II) zum Gemisch aus dem e Hydroxyester (III) und dem Diol (IV) reduziert; (III) und MCPBA (V) machen den Epoxyester (VI) zugänglich.
ChemInform Abstract: Determination of Aluminium in Bauxites and Alloys by Fast Neutron Activation Analysis Using 241Am ‐ Be Neutron Source
Authors: BATRA R. J. , GARG A. N. 
Published: May 2016

Abstractof ∼ 4 MeV for 30min followed by counting of 0.842 MeV γ‐rays on a NaI(Tl) detector in conjunction with a single channel analyzer.