bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Stereochemical and Mechanistic Aspects of the Base‐catalysed Decomposition of N‐ Alkyloxaziridines to form NH Ketimines.
Authors: BOYD D. R. , MCCOMBE K. M. , SHARMA N. D. 
Published: May 2016

AbstractA new range of oxaziridines (II) and (IV)/ (V) (cis‐trans mixtures) by peracid oxidation of the corresponding imines ‐ as reported previously ‐ e.g. (I), is synthesized.
ChemInform Abstract: On the Deceptive Behavior of Tri‐n‐butyltin Hydride in the Reduction of Acetates of Some Bromohydrins.
Authors: KOCOVSKY P. , STARY I. , TURECEK F. 
Published: May 2016

AbstractBromhydrin‐acetate der Steroidreihe werden mit Tributylzinnhydrid reduziert, und der unerwartete Ablauf der radikalischen Reaktion wird diskutiert.
ChemInform Abstract: A Stable 1:1 Lithium Acylcyanocuprate. Dependence of the Stability of Acylcyanocuprates on the Nature of the Alkyl Substituent.
Authors: SEYFERTH D. , HUI R. C. 
Published: May 2016

AbstractAus den Lithiumcupraten (I) erhält man mit CO die Acylverbindungen (III) in reversibler Reaktion.
ChemInform Abstract: Synthesis of Deuterated and Bromine Substituted Olefins from Dialkylboryl Alkylidenetriphenylphosphoranes.
Authors: BESTMANN H. J. , ARENZ T. 
Published: May 2016

AbstractAus den Borylyliden (I) entstehen mit Deuteromethanol (II) die deuterierten Ylide (III), die mit den Aldehyden (IV) die Olefine (V) ergeben.
ChemInform Abstract: A Redox Combined Photocatalysis: New Method of N‐Alkylation of Ammonia by TiO2/Pt Suspended in Alcohols.
Authors: OHTANI B. , OSAKI H. , NISHIMOTO S. , KAGIYA T. 
Published: May 2016

AbstractAmmoniak (I) wird durch die Alkohole (II) in Gegenwart eines platinisierten Titandioxids unter Bestrahlung zu den tertiären 49 Aminen (III) alkyliert.
ChemInform Abstract: Solid Acid‐Catalyzed Allylation of Acetals and Carbonyl Compounds with Allylic Silanes.
Authors: KAWAI M. , ONAKA M. , IZUMI Y. 
Published: May 2016

AbstractDie Allylierung der Acetale (Ia)‐(Ie) mit dem Allylsilan (II) in Gegenwart zahlreicher Montmorillonite, Zeolithe und Ionenaustauscherharzen wird untersucht.
ChemInform Abstract: Formation and Reactions of Phenoxymethyllithium from Organotin Compound.
Authors: YAMAMOTO M. , USAMI T. , NARUCHI K. , YAMADA K. 
Published: May 2016

AbstractDas aus Tributylstannylanisol (I) mit n‐Butyllithium (II) erhaltene Phenoxymethyllithium (III) reagiert mit den Elektrophilen (IV) zu den Anisolen (V).
ChemInform Abstract: Selective Reactions in the Triazene Series. Part 2. Protodediazoniation of Arenediazonium Salts with Formamide.
Authors: THREADGILL M. D. , GLEDHILL A. P. 
Published: May 2016

AbstractTreatment of the preformed diazonium salts (IIa)‐(IIc) [from anilines (Ia)‐7(Ic)] or of the corresponding diazonium trifluoroacetates [formed in situ from anilines (Id)‐(Ig)] with formamide and base effects‐ reduction to the arenes (III) [the yield indicated for (IIIb) is based on the corresponding starting amine] or (IV), respectively.
ChemInform Abstract: Studies on Fluoroalkylation and Fluoroalkoxylation. Part 10. Electron‐ Transfer Induced Reactions of Perfluoroalkyl Iodides and the Dialkyl Malonate Anion and β‐Fragmentation of the Halotetrafluoroethyl Radical.
Authors: CHEN Q.‐Y. , QIU Z.‐M. 
Published: May 2016

AbstractDie Polyfluoralkyliodide (Ia)‐(Id) reagieren mit den Natriummalonsäureestern (II) zu den ungesättigten Verbindungen (III), den 1‐Hydroderivaten (IV) und den Malonat‐Dimeren (V).
ChemInform Abstract: Syntheses via Vinyl Sulfones. Part 15. Amine‐Directed Addition of Cuprate Reagents to Cyclopentenyl Sulfones.
Authors: HUTCHINSON D. K. , HARDINGER S. A. , FUCHS P. L. 
Published: May 2016

AbstractBei der Behandlung mit den Lithium‐cupraten (II) entstehen aus dem Cyclopenten (I) die Addukte (III), aus denen die Cyclopentene (IV) hergestellt werden.
ChemInform Abstract: Stereoselective Synthesis of Bridged Bicyclic Keto Acids.
Authors: CANONNE P. , KASSOU M. , AKSSIRA M. 
Published: May 2016

AbstractAus dem Anhydrid (II) erhält man mit den sekundären Grignard‐Verbindungen (Ia)‐(Ic) die trans‐Addukte (III), während mit den primären Grignard‐Verbindungen (Id)‐(Ig) die cis‐Verbindungen (IV) erhalten werden.
ChemInform Abstract: Structure and Synthesis of WF 3681, a Novel Aldose Reductase Inhibitor.
Authors: UCHIDA I. , ITOH Y. , NAMIKI T. , NISHIKAWA M. , HASHIMOTO M. 
Published: May 2016

AbstractAus dem ungesättigten Alkohol (Ia) erhält man über den Benzylether (Ib) und das Epoxid (II) das Butyrolacton (IVa).
ChemInform Abstract: Mechanistic Observations in the Gewald Syntheses of 2‐Aminothiophenes.
Authors: PEET N. P. , SUNDER S. , BARBUCH R. J. , VINOGRADOFF A. P. 
Published: May 2016

AbstractCyclopentanon (Ia) und Cyclohexanon (Ib) werden in die Enamine (II) übergeführt, von denen (IIb) mit Cyanessigsäureester (III) und Schwefel zu dem kondensierten Thiophen (IVb) umgesetzt wird.
ChemInform Abstract: Formation of 1‐Aryl‐1‐benzothiophenium Ions in Bromination of o‐Arylthiophenyl‐ Substituted Ethylenes.
Authors: KITAMURA T. , KAWASATO H. , KOBAYASHI S. , TANIGUCHI H. 
Published: May 2016

AbstractDie Bromierung der Thioether (Ia)‐(Id) in Methylenchlorid liefert neben den Thiopheniumbromiden (II) auch die Vinylbromide (III).
ChemInform Abstract: The α,α′‐Dialkylation of Cyclic Amines. The Synthesis of Solenopsis Ant Venoms.
Authors: TUFARIELLO J. J. , PUGLIS J. M. 
Published: May 2016

AbstractPyrrolin‐1‐oxid (I) addiert sich an die Olefine (II) zu (III); diese Addukte werden mit Persäure zu den Pyrrolin‐N‐oxid‐alkoholen (IV) gespalten und erneut mit Ole‐ ?nen (V) in weitere Addukte (VI) übergeführt.
ChemInform Abstract: Olivanic Acid Analogues. Part 4. Cycloaddition Reactions of p‐Nitrobenzyl 7‐Oxo ‐1‐ azabicyclo[3.2.0]hept‐2‐ene‐2‐carboxylate, and Synthesis of the 8‐Oxo‐ 1‐azatricyclo[4.2.0.02,4]octane‐2‐carboxylate System.
Authors: BATESON J. H. , SOUTHGATE R. , TYLER J. W. , FELL S. C. M. 
Published: May 2016

AbstractStarting from the ester (I), the polycylic azetidinone systems (III), (V), (VII), (VIII), (X) and (XI) are prepared.
ChemInform Abstract: 4‐Aroyl‐1,3‐dihydro‐2H‐imidazol‐2‐ones: A New Class of Cardiotonic Agents.
Authors: SCHNETTLER R. A. , DAGE R. C. , PALOPOLI F. P. 
Published: May 2016

AbstractDie durch Friedel‐ Crafts‐Acylierung der Dihydroimidazolone (I) mit den Pyridoylchloriden (I I) hergestellten Aroylimidazolone (III) zeigen positiv inotrope Effekte und sind blutdrucksenkend wirksam.
ChemInform Abstract: Synthesis of 1,5‐Diamino‐1,5‐dihydrobenzo[1,2‐d:4,5‐d′]bistriazole (DABT) and Its Use as a 1,4‐Benzadiyne Equivalent.
Authors: HART H. , OK D. 
Published: May 2016

AbstractAus 1,3‐Dichlorbenzol (Ia) erhält man über die Zwischenstufen (Ib) bis (IV) das Benzo‐bis‐triazol (W, das mit Hydroxylamin‐ O‐sulfonsäure zu den isomeren Diaminen (VI)‐(VIII) neben den Monoaminoverbindungen (IX) und (X) führt.
ChemInform Abstract: Synthesis and Biological Activity of 2‐Aryloxyalkyl‐5‐(3,4‐methylenedioxyphenyl)‐s‐ triazolo[3,4‐b]‐1,3,4‐thiadiazoles.
Authors: PRASAD A. R. , RAMALINGAM T. , RAO A. B. , DIWAN P. V. , SATTUR P. B. 
Published: May 2016

AbstractThe title compounds (III) are synthesized by reaction of the triazole (I) with the aryloxyalkyl carboxylic acids (II).
ChemInform Abstract: Synthesis of 5‐Deoxykievitone Dimethyl Ether and Related Isopentenylated Isoflavanones.
Authors: JAIN A. C. , NAYYAR N. K. 
Published: May 2016

AbstractReaction of the iso?avanones (I) with the alkyne (II) yields the propargyl ethers (III) which are cyclized to the tricycles (IV).
ChemInform Abstract: New α‐Methylene γ‐Lactone Derivatives of Substituted Nucleic Acid Bases as Potential Anticancer Agents.
Authors: SANYAL U. , MITRA S. , PAL P. , CHAKRABORTI S. K. 
Published: May 2016

AbstractAusgehend von dem Chlorpurin (I) bzw. den Uracilen (IX) werden mit den Halogenalkylketonen (II) und (IV) die N‐Alkylderivate (III), (X) und (XI) hergestellt und nach bekannten Verfahren in die im Titel genannten Verbindungen (VI)‐(VIII), (XII) und (XIII) übergeführt.
ChemInform Abstract: Synthesis of Some New 5‐Chloro‐7‐mercapto‐1‐methyl/phenyl‐1,2,4‐triazolo[4,5‐b]pyrazin‐2(1H)‐ones and 5‐Chloro‐3‐thiopyrazin‐2(1H)‐one Derivatives as Possible Antibacterial and Antifungal Agents.
Authors: BHATTACHARYA B. K. 
Published: May 2016

AbstractOxalylchlorid (II) reagiert mit den Aminoacetonitrilen (I) zu den Chlor‐pyrazinonen (III), die mit Hydrazin die Hy‐ . drazino‐Derivate (IV) liefern.
ChemInform Abstract: Reactions of Cyclic Anhydrides. Part 10. Reactions of o‐Aminothiophenol with α,β‐Unsaturated Dicarbonyl Systems.
Authors: BALASUBRAMANIYAN V. , BALASUBRAMANIYAN P. , SHAIKH A. S. 
Published: May 2016

AbstractThe reaction of o‐aminothiophenol (I) with the various maleanilic or fumaranilic acids or esters (II) affords the benzothiazines (III) in good to excellent yields irrespective of the configuration of the compounds (II) and irrespective of whether an acid or an ester is brought to reaction.
ChemInform Abstract: An Intramolecular Anionic Fries Rearrangement of N‐Acylphenothiazines.
Authors: HALLBERG A. , SVENSSON A. , MARTIN A. R. 
Published: May 2016

AbstractAus‐ den N‐Acyl‐phenothiazinen (I) erhält man bei der Behandlung mit den Lithiumamiden (II) die Umlagerungsprodukte (III).
ChemInform Abstract: The Design and Synthesis of the Angiotensin Converting Enzyme Inhibitor Cilazapril and Related Bicyclic Compounds.
Authors: ATTWOOD M. R. , HASSALL C. H. , KROEHN A. + , LAWTON G. , REDSHAW S. 
Published: May 2016

AbstractThe binding ′functions postulated for the active site of Angiotensin Converting Enzyme (A.C.E.), derived in an earlier study, have made possible the design of improved inhibitors.
ChemInform Abstract: New Methods and Reagents in Organic Synthesis. Part 62. Trimethylsilyldiazomethane: A Convenient Reagent for the Preparation of Acylsilanes.
Authors: AOYAMA T. , SHIOIRI T. 
Published: May 2016

AbstractTrimethylsilyl‐diazomethan reagiert als Li‐Verbindung (II) mit den Alkylhalogeniden (I) zu den substituierten Trimethylsilyl‐diazoalkanen (III), die mit Persäure zu den Trimethylsilyl‐acylverbindungen (IV) oxidiert werden.
ChemInform Abstract: Derivatives of o‐Phenylene Phosphate. Part 34. Halogenation of o‐Methoxyphenyl Phosphinites, Phosphonites, and Phosphites.
Authors: GLOEDE J. , COSTISELLA B. , GROSS H. 
Published: May 2016

AbstractThe o‐methoxyphenyl esters (III) (preparation described for the first time), and the analogous phenyl esters (VII) react with halogenes to yield the halogenophosphonium halides (IV) or (VIII), which are stabilized by ligand exchange with the Starting material to form phosphonium 132 salts or by elimination of alkyl halide to give cyclic phosphoranes or halogeno phosphates.
ChemInform Abstract: 2,4,6,8,9‐Decamethyl‐1,3‐5‐7‐tetraphospha‐2,4,6,8,9‐pentasila‐bicyclo[3.2.1]nonane.
Authors: FRITZ G. , BIASTOCH R. , HOENLE W. + , VON SCHNERING H. G. 
Published: May 2016

AbstractThe title compound (I) obtained as recently described is characterized by 3′? NMR, and mass spectra as well as X‐ray structure analysis (space group C2/ c, Z=8).
ChemInform Abstract: P(SiMe2)3P.
Authors: FRITZ G. , AMANN P. 
Published: May 2016

AbstractLi3P reacts with Me2SiCI2 to give the bicyclic title compound (II) beside small amounts of CIMeZSi ‐ P(SiMe2)2P‐ SiMe2Cl and traces of (III) with adamantane structure.
ChemInform Abstract: Silicon Sulfur Compounds. Part 39. Lead(II)‐bis(tri‐tert‐butoxysilanethiolate).
Authors: WOJNOWSKI W. , WOJNOWSKI M. , PETERS K. , PETERS E.‐M. , VON SCHNERING H. G. 
Published: May 2016

AbstractThe title compound Pb S ‐ Si(OtBu)‐3 2 is prepared as a monomer by an exothermic reaction of (tBuO)‐3SiSH and PbO in benzene/hexane.
ChemInform Abstract: Factors Affecting the Purity of 2‐Deoxy‐2‐fluoro‐D‐glucose Synthesized from the Reactions of Glycals with Acetyl Hypofluorite.
Authors: SHIUE C.‐Y. , WOLF A. P. 
Published: May 2016

AbstractDurch die Reaktion der Glycal‐Derivate (Ia)‐(Id) mit gasförmigem Acetylhypofluorit (II) und anschließende Hydrolyse erhält man die 2‐Desoxy‐2‐fluorglucose (III).
ChemInform Abstract: Recent Developments in the Synthesis of Oligoribonucleotides.
Authors: TAKAKU H. , IMAI K. , FUJII T. 
Published: May 2016

AbstractThe oligoribonucleotide (VIII) related to a relevant sequence of T4 rIIB m‐RNA is synthesized by the phosphotriester approach Starting from the units (I) and (II).
ChemInform Abstract: The Synthesis of 9‐(5‐Hydroxymethylfuran‐2‐yl)adenine and Its 8‐Methyl Analogue.
Authors: VIAL J.‐M. , CHATTOPADHYAYA J. 
Published: May 2016

AbstractThe title compound (IV) is synthesized by treatment of the anhydride (I) with BuLi, subsequent quenching with trimethylchlorosilane (II) [‐+ (III)], and detritylation.
ChemInform Abstract: 3‐Hydroxy‐3‐methylglutaryl‐Coenzyme A Reductase Inhibitors. Part 4. Side Chain Ester Derivatives of Mevinolin.
Authors: HOFFMAN W. F. , ALBERTS A. W. , ANDERSON P. S. , CHEN J. S. , SMITH R. L. , WILLARD A. K. 
Published: May 2016

AbstractMevolin (IV) (R: (S)‐sBu) ist ein potenter Inhibitor der HMG‐CoA‐Reduktase bei der Biosynthese des Cholesterins.
ChemInform Abstract: Raman and Fourier Transform Infrared Spectroscopy of CuO ‐ PbO ‐ SiO2 Glasses.
Authors: VAN ROODE M. , HUANG T.‐H. , HECHLER J. J. , COLE K. C. 
Published: May 2016

AbstractStructural changes caused by the introduction of CuO in the PbO ‐ SiO2 system have been observed.
ChemInform Abstract: Direct Observation of Cycled Phase Transformations in Zirconia.
Authors: HANNINK R. H. J. , PORTER J. R. , MARSHALL D. B. 
Published: May 2016

AbstractControlled elec‐ tron beam heating has been used to study the reversible tetragonal‐to‐monoclinic transformation of zirconia precipitates in magnesia‐partially‐stabilized zirconia (Mg‐ PSZ).
ChemInform Abstract: Vaporization of (SN)x: He I Photoelectron Spectrum and ab initio Calculations for the S3N3 Radical.
Authors: LAU W. M. , WESTWOOD N. P. C. , PALMER M. H. 
Published: May 2016

AbstractResults of He I photoelectron spectroscopy and quadrupole mass spectrometry indicate that the S3N3 radical is the major semistable component of the (SN)x vaporization products.
ChemInform Abstract: Studies on Peroxomolybdates. Part 13. The Crystal Structure of Potassium Diperoxoheptamolybdate(VI) ‐Water(l/ 10), K6[Mo7O22(O2)2] . 10 H2O.
Authors: PERSDOTTER I. , TRYSBERG L. , STOMBERG R. 
Published: May 2016

AbstractThe title compound has been prepared by addition of a 30% H2O2/HNO3 solution to an aqueous solution of K2MoO4 (pH 6, 35°C).
ChemInform Abstract: Mobility Enhancement in Modulation‐Doped Si ‐ Si1‐xGex Superlattice Grown by Molecular Beam Epitaxy.
Authors: JORKE H. , HERZOG H.‐J. 
Published: May 2016

AbstractSi‐Si0.55Ge0.45 strained layer superlattices have been grown on Si by MBE.
ChemInform Abstract: Dielectric Properties of the Interfacial Layer on n‐CuInSe2 in Photoelectrochemical Solar Cells.
Authors: SHEN W. , AURIAN‐BLAJENI B. , TOMKIEWICZ M. , CAHEN D. 
Published: May 2016

AbstractThe properties of n‐CuInSe2 single crystals, whose surface has been modified by thermal treatment, have been investigated.
ChemInform Abstract: Electrical and Thermal Properties of Sodium Sulfate Mixed with Lithium Sulfate, Yttrium Sulfate, and Silicon Dioxide.
Authors: IMANAKA N. , YAMAGUCHI Y. , ADACHI G. , SHIOKAWA J. 
Published: May 2016

AbstractNa2SO4 mixed with Li2S04, Y2(S04)3, and SO2 exhibits a similar phase to Na2SO4‐ I, which is appreciably effective in Na+ cationic conduction.
ChemInform Abstract: Ceramic Diaphragms on NiO‐Basis for Advanced Alkaline Water Electrolysis.
Authors: DIVISEK J. , MALINOWSKI P. 
Published: May 2016

AbstractThe new Ceramic diaphragm on NiO‐basis has good mechanical properties, very low electrical surface resistance, good Separation capability for the product gases O2 and H2, excellent corrosion stability in hot KOH up to 120°C, and its manufacturing procedure is very simple.
ChemInform Abstract: Kinetics and Mechanism of the Gas‐Phase Pyrolysis of Hexafluorodisilane in the Presence of Iodine and Some Reactions of Silicon Difluoride.
Authors: BAINS S. K. , NOBLE P. N. , WALSH R. 
Published: May 2016

AbstractThe gas‐phase thermal decomposition of Si2F6 in the presence of I2 follows a first‐order kinetics.
ChemInform Abstract: Red, Transparent Alkali Metal Silicides Containing Si4 Tetrahedra.
Authors: VON SCHNERING H. G. , SCHWARZ M. , NESPER R. 
Published: May 2016

AbstractK3LiSi4 (I) and K7Li(Si4)2 (II) have been prepared by annealing stoichiometric mixtures of the elements at 800°C for 4h. (I) crystallizes in the space group Pnma with Z=4, and (II) in Pa3 with Z=4.
ChemInform Abstract: Synthesis of a First Metastable Binary Compound Containing Isolated Mo9 Clusters: Mo9Se11.
Authors: BOULANGER C. , LECUIRE J.‐M. , GOUGEON P. , POTEL M. , SERGENT M. 
Published: May 2016

AbstractThe first binary compound containing only isolated M09 Clusters in Mo9Se" units has been prepared by silver deintercalation from Ag3‐6Mo9Se" (see scheme).
ChemInform Abstract: Microstructure and Magnetic Properties of Electroless‐Plated Co ‐ B Thin Films.
Authors: CHANG Y. H. , LIN C. C. , HUNG M. P. , CHIN T. S. 
Published: May 2016

AbstractCo‐B alloy films are successfully prepared by electroless plating using an aqueous solution of CoCl2, Na3C6H5O7, and NaBH4 (pH 10.2‐11.3).
ChemInform Abstract: Molecular Mechanics Studies of the Conformation of the Macrocycle β‐2,12‐Dimethyl‐3,7,11,17‐tetra‐azabicyclo[11.3.1]heptadeca‐1(17),13,15‐triene (L1) in the Free State and in a Series of Nickel Complexes.
Authors: DREW M. G. B. , RICE D. A. , BIN SILONG S. , YATES P. C. 
Published: May 2016

AbstractThe free macrocycle (I) crystallizes in the space group P2,/ a with Z=4 and has a folded shape very different from the Conformation that is found in metal Complexes.
ChemInform Abstract: Thermodynamics of Amine Solutions.
Authors: NAGATA I. , TAMURA K. 
Published: May 2016

AbstractAn association model is presented to reproduce the vapor‐liquid equilibria of binary mixtures of simple aliphatic amines in saturated hydrocarbons over the whole mole fraction range with good accuracy in terms of linear association, with allowance for a non‐polar interaction term.
ChemInform Abstract: Activity Coefficients at Infinite Dilution of Solutes in Liquid‐Crystalline Solvents.
Authors: GIDLEY M. A. , STUBLEY D. 
Published: May 2016

AbstractTwo g.l.c. columns have been prepared using the liquid crystals p‐ethoxybenzylidene‐p‐n‐butylanilinc and 4,4′dihexyl‐oxyazoxybenzene as stationary phases.
ChemInform Abstract: Cycloadditions in Syntheses. Part 26. 1,2‐Dihydrocyclobuta[b]naphthalene‐3,8‐di‐ones: Synthesis by Photochemical Means and Their Reactions via 2,3‐Dimethylene‐ 1,4‐dioxo‐1,2,3,4‐tetrahydronaphthalenes.
Authors: NAITO T. , MAKITA Y. , YAZAKI S. , KANEKO C. 
Published: May 2016

Abstract2‐Chlornaphthochinon (I) reagiert photochemisch mit den Olefinen (II) zu den Cyclobutennaphthochinonen (III) und mit Ethylvinylether zu einem Gemisch der Additionsprodukte (IV)‐(VI).
ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 28. Novel Type Rearrangement of an Indolo[2,3‐a]quinolizidine into Indolizino[8,7‐b]indole.
Authors: KARDOS‐BALOGH Z. , SOTI F. , INCZE M. , KAJTAR‐PEREDY M. , SZANTAY C. 
Published: May 2016

AbstractBei der Umsetzung des Indolochinazolins (I) mit Ethylchlorformiat (II) findet statt der erwarteten N‐Acylierung eine Umlagerung zu dem Lactam (III) statt.
ChemInform Abstract: On the Photochemical and Thermal Reactions of the Cyclobutene‐Iron Complexes Involved in Heteroaromatic Bicyclo[3.2.0]heptadiene System.
Authors: NITTA M. , MIYANO H. , KOBAYASHI T. 
Published: May 2016

AbstractDie Bestrahlung des Isoxazols (I) in Gegenwart von Eisenpentacarbonyl liefert neben dem Carbonyleisenaddukt (II) die Folgeprodukte (III) und (IV), welche auch bei der direkten Behandlung von (II) entstehen.
ChemInform Abstract: Synthesis and ESR Investigation of New Stable Phenoxyl Radicals and Their Complexes with Transition Metals Based on 1‐Phenyl‐3‐(3,5‐di‐tert‐butyl‐4‐hydroxyphenyl‐amino)‐2‐propen‐1‐one.
Authors: IVAKHNENKO E. P. , LYUBCHENKO S. N. , KOGAN V. A. , OLEKHNOVICH L. P. , PROKOF'EV A. I. 
Published: May 2016

AbstractDas Tautomerie‐Gleichgewicht der Verbindungen (III) und (IV) liegt sowohl in Lösung als auch im Kristall ganz auf der Keto‐Enamin‐Seite (III).
ChemInform Abstract: Intramolecular Oxygen Transfer on the Ozonolysis of a Diphenylcyclopentene Derivative.
Authors: JEFFORD C. W. , BOUKOUVALAS J. , JAGGI D. , KOHMOTO S. , BERNARDINELLI G. 
Published: May 2016

AbstractAccording to the solvents used, ozonolysis of the bicyclic compound (I) (space group: P21/c; Z=4) yields the products (II) and (III) or (II)‐(IV).
ChemInform Abstract: Studies on Organic Fluorine Compounds. Part 40. The Ene Reaction of Trifluoroacetone.
Authors: NAGAI T. , KUMADAKI I. , MIKI T. , KOBAYASHI Y. , TOMIZAWA G. 
Published: May 2016

AbstractDie En‐Reaktion von Trifluoraceton (I) mit einer Reihe von olefinischen Verbindungen wird untersucht.
ChemInform Abstract: Novel Ethynylcerium(III) Reagents as Efficient Tools for Constructing the α‐Hydroxy Methyl Ketone Moiety of Anthracyclinones.
Authors: SUZUKI M. , KIMURA Y. , TERASHIMA S. 
Published: May 2016

AbstractDie Tetralone (I) addieren leicht die Cer‐organischen Verbindungen (II) zu den Alkinolen (III), die hydrolytisch in die Methylketone (IV) umgewandelt werden können.
ChemInform Abstract: Pseudo‐Sugars. Part 14. Synthesis of Sweet‐Tasting Pseudo‐β‐DL‐fructopyranose.
Authors: SUAMI T. , OGAWA S. , TAKATA M. , YASUDA K. , TAKEI K. , SUGA A. 
Published: May 2016

AbstractThe title compound (VIIb) is synthesized from the bromomethylcyclohexene diol (Ia) by the sequence of reactions indicated in the scheme in an overall yield of 4.8%.
ChemInform Abstract: Approaches to 1H‐Cyclopropa[l]phenanthrenes. Eliminations with 1a,9b‐Dihydro‐1H‐cyclopropa[l]phenanthrene Derivatives.
Authors: MUELLER P. + , NGUYEN THI HUONG CAN NGUYEN THI HUONG CAN , PFYFFER J. 
Published: May 2016

AbstractCompounds of type (IV) [no yields given for (IVd) and (IVg)] are synthesized starting from the tetracyclic Chloride (I).
ChemInform Abstract: Reactions of 3,7‐Dimethyl‐2,3‐epoxyoctanal (Citral Oxide) and Its Derivatives.
Authors: GLUSHKO L. P. , SAMSONOVA V. N. , YANOVSKAYA L. A. , DMITRIKOVA L. V. 
Published: May 2016

AbstractCitraloxid (I) wird mit Cyanessigsäureethylester (II) zum Epoxy‐dien (III) kondensiert.
ChemInform Abstract: Alkyliminomalonic and 2‐Alkyloxaziridine‐3,3‐dicarboxylic Esters.
Authors: PROSYANIK A. V. , MOSKALENKO A. S. , MORETTI I. , FORNI I. , TORRE DZH. , KOSTYANOVSKII R. G. 
Published: May 2016

AbstractAus Monound Dibrommalonsäuredimethylester (I) und (IV) werden die Alkyliminomalonsäureester (III) bzw. (V) sowie (VII) und (VIII) hergestellt.
ChemInform Abstract: 4‐Propargyl‐2‐azetidinone as a Versatile Synthon for the Synthesis of β‐Lactam Antibiotics: Hydrostannation and Its Reactivities.
Authors: NISHIDA A. , SHIBASAKI M. , IKEGAMI S. 
Published: May 2016

AbstractDie Herstellung des Propargy1‐ β‐lactams (II) aus dem Sulfon(1) und seine weitere Umwandlung in die Ketone (IX) und (XI), Schlüsselverbindungen für die Herstellung von β‐Lactam‐Antibiotika, werden beschrieben.
ChemInform Abstract: Substituted γ‐Lactones. Part 35. Reduction of 4‐Aroyl‐3‐hydroxy‐2(5H)‐ furanones.
Authors: ZIMMER H. , MANNING M. J. , VENTURA M. , AMER A. , EL MASSRY A. M. 
Published: May 2016

AbstractAus den 4‐Aroyl‐3‐hydroxy‐2(5H)‐furanonen (I) erhält man mit Boranat die Reduktionsprodukte (II), von denen (IIa) zu dem auch aus (Ia) erhältlichen Benzyl‐ Derivat (III) hydriert wird.
ChemInform Abstract: A Side Reaction in the Synthesis of 2‐Ethynylthiophene from 2‐Thiophenecarboxaldehyde by the Corey Procedure and an Improved Synthesis of 2,2′ :5′,2"‐Terthiophene.
Authors: PERRINE D. M. , KAGAN J. 
Published: May 2016

AbstractDer Versuch, größere Mengen des Alkins (III) aus dem Aldehyd (I) nach dem Corey‐Verfahren zu erhalten, ergibt neben 90% an Oligomeren nur das alkylierte Thienylacetylen (IV), während (III) nur in Spuren entsteht.
ChemInform Abstract: Studies on Pyrrolidinones. A Convenient Synthesis of 5‐Cyano‐2‐pyrrolidinone Derivatives.
Authors: RIGO B. , LESPAGNOL C. , PAULY M. 
Published: May 2016

AbstractPyroglutamid (I) wird zu (II) silyliert und dann mit Zinkchlorid über (III) zum 5‐Cyan‐2‐pyrrolidinon (IVa) desilyliert.