bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Formation of an Iron(III) Porphyrin Complex with a Nitrene Moiety Inserted into a Fe‐N Bond During Alkene Aziridination by [(Tosylimido)iodo]benzene Catalyzed by Iron(III) Porphyrins
Authors: MAHY J.‐P. , BATTIONI P. , MANSUY D. 
Published: May 2016

AbstractAziridation of cyclooctene (I) [(tosylimido)iodolbenzene (II) in the presence of catalytic amounts of Fe(III) tetraphenylporphyrin (III) leads to the N‐tosylaziridine (IV) of cyclooctene and to tosylamide (V).
ChemInform Abstract: Reactions of Coordinated Molecules. Part 45. Identification of Another Isomer of (Ferra β‐diketonato)difluoroboron Complexes.
Authors: AFZAL D. , LENHERT P. G. , LUKEHART C. M. , SRINIVASAN R. 
Published: May 2016

AbstractStarting from the Fe pivaloyl complex (I) the (ferra β‐diketonato)BF2 complex (II) is prepared as shown.
ChemInform Abstract: Anionopentaaminecobalt(III) Complexes with Polyamine Ligands. Part 24. Isolation and Structure of mer‐[CoCl(tn)(1,5,9‐triazanon‐4‐ene)]ZnCl4.
Authors: RIESEN A. , ZEHNDER M. , HOUSE D. A. 
Published: May 2016

AbstractThe title complex (I) is obtained as a by‐product from the synthesis of trans‐CoC12(tn)2+ [tnr NH2(CH2)3NH;,‐] by dioxygen oxidation of Co(II) and the diamine in water at room temperature.
ChemInform Abstract: Synthesis, Spectroscopic and Magnetic Properties of Linear Nickel(II) and Cobalt(II) Trimers Containing Substituted 1,2,4‐Triazoles and Fluoride as Bridging Ligands.
Authors: RIETMEIJER F. J. , HAASNOOT J. G. , DEN HARTOG A. J. , REEDIJK J. 
Published: May 2016

AbstractThe trimeric Clusters (I) are synthesized by 1 22 molar reaction of CoFz or NiFz ‐ 4 H2O with the ligand in boiling water, followed by the addition of metal(II) thiocyanate solution and isolated mostly as hydrates.
ChemInform Abstract: Copper Complexes of a Flexible Binucleating Ligand. Syntheses and Spectroscopic, Thermodynamic, and Kinetic Studies.
Authors: YOUINOU M.‐T. , OSBORN J. A. , COLLIN J.‐P. , LAGRANGE P. 
Published: May 2016

AbstractThe macrocyclic "earmuff" ligand (IV) has been synthesized ‐ via the macrocycle (I) as a common intermediate ‐ by two procedures involving standard methods.
ChemInform Abstract: Synthesis of Cu3Os3H9(PMe2Ph)9, a Bimetallic Raft, by Reductive Elimination of Alcohol or H2.
Authors: LEMMEN T. H. , HUFFMAN J. C. , CAULTON K. G. 
Published: May 2016

AbstractDer Metallkomplex (III) läßt sich auf den beiden im Formelschema beschriebenen Reaktionswegen darstellen.
ChemInform Abstract: Retinoids and Carotenoids. Part 5. Synthesis of Modified Retinals.
Authors: BESTMANN H. J. , ERMANN P. , RUEPPEL H. + , SPERLING W. 
Published: May 2016

AbstractThe title compounds (III) are synthesized by Wittig condensation of the aldehyde units (I) with the phosphonium Chloride (II) [various 11,13‐E/Zisomers(IIIa):‐(IIIo) are formed as shown in the scheme].
ChemInform Abstract: Synthesis of Macrolide Antibiotics. Part 4. Stereoselective Syntheses of the 3‐O‐Methyl and the 11‐O‐Methyl Derivatives of the C(1)‐C(6) Segment of Erythronolides A and B and the C(9)‐C(15) Segment of Erythronolide A, Respectively.
Authors: MILJKOVIC M. , CHOONG T. C. , GLISIN DJ. 
Published: May 2016

AbstractA general stereoselective approach is developed for the Synthesis of the chiral carbon framework of the polyoxomacrolide aglycones of methymycin [= methynolide (I)], erythromycin Aand B [= erythronolide A (IIa) and B (IIb)], pricromycin [= picronolide (IIIa)], and narbomycin [ = narbonolide (IIIb)].
ChemInform Abstract: Sequential Electron‐Transfer‐Desilylation Methods for Diradical Photogeneration as Part of Synthetic Routes for Erythrina Alkaloid Synthesis.
Authors: AHMED‐SCHOFIELD R. , MARIANO P. S. 
Published: May 2016

AbstractAus Dihydro‐methylisochinolin (I) erhält man mit Butyllithium und den Alkenyl‐Derivaten (II), die z.B. aus (VII) bzw. (X) hergestellt werden, die Substitutionsprodukte (III).
ChemInform Abstract: Synthesis of 3‐Heterosubstituted Isocephem and Iso‐oxacephem Antibiotics.
Authors: MCCOMBIE S. W. , METZ W. A. , AFONSO A. 
Published: May 2016

AbstractAus N‐Dimethyl‐tert.‐butyl‐silyl‐vinyl‐azetidinon (Ia) werden die Derivate (Ib)‐(Ig) hergestellt.
ChemInform Abstract: Insect Sex Pheromones. Stereospecific Synthesis of (E)‐13,13‐Dimethyl‐11‐tetradecen‐1‐ol Acetate via a Thiophenol‐Mediated Olefin Inversion.
Authors: SCHWARZ M. , GRAMINSKI G. F. , WATERS R. M. 
Published: May 2016

AbstractDas aus dem Acetylid (I) und dem Acetal (II) erhaltene Alkin (III) wird zum cis‐Olefin (IVa) hydriert und dann in Gegenwart von Thiophenol (V) zur trans‐Form (VIa) isomerisiert.
ChemInform Abstract: Crystal Structure of Anhydrous CsTlI4.
Authors: THIELE G. , ROTTER H. W. , ZIMMERMANN K. 
Published: May 2016

AbstractThe title thallate has been prepared by reaction of a 1:1 :l mixture of CsI, T11, and I2 in a closed system (450°C, 2h; then 220°C, 2 d) or by dehydration of CsTlI4‐ 2 H2O. It crystallizes in the monoclinic system (P21/c, Z=4).
ChemInform Abstract: Synthesis and Properties of CuCr2Te4 Films.
Authors: KONONOV V. P. , KOMALOV A. S. , GAVRICHKOV S. A. , POPOV G. V. 
Published: May 2016

AbstractThe title compound is prepared from powders of the elements, which are sputtered on glass plates preheated to 250°C. The title compound forms films whose thickness ranges from 0.2 to 254m. Some 2 physical properties of these films are studied.
ChemInform Abstract: IR Spectra and Structure of Bridging Carbonyls in Fe2Ru(CO)12 and Fe3(CO)12.
Authors: DOBOS S. , NUNZIANTE‐CESARO S. , MALTESE M. 
Published: May 2016

AbstractIR spectra of crystal, solution and pseudo‐gas phases (argon and nitrogen matrices) of Fe2Ru(CO),2 and of crystal and solution phases of Fe3(CO)12 were recorded and used to estimate structures and bond angles for bridging carbonyls.
ChemInform Abstract: The Interaction of Copper(II) with S‐Methylcysteine. Crystal and Molecular Structure of Bis(S‐methyl‐L‐cysteinato)copper(II).
Authors: DUBLER E. , CATHOMAS N. , JAMESON G. B. 
Published: May 2016

AbstractCrystals of the title complex (I) have been grown from a solution on the surface of solid Cu2(OH)2CO3.
ChemInform Abstract: Ionic Surfactants Soluble in Hard Water and in Hydrocarbons: Behavior of Organized Surfactant Solutions as a Function of the Hydrophilic‐Lipophilic Balance.
Authors: SHINODA K. , MAEKAWA M. , SHIBATA Y. 
Published: May 2016

AbstractKrafft points and CMC′s of the alkyloxypropylene sulfates (I) were determined.
ChemInform Abstract: Monothioacetalization of Acetals Using Diethylaluminium Thiophenoxide.
Authors: MASAKI Y. , SERIZAWA Y. , KAJI K. 
Published: May 2016

AbstractAus den Acetalen (I) erhält man mit dem Diethylaluminium‐thiophenol (II) die Substitutionsprodukte (III) und (IV) sowie ein Gemisch isomerer Olefine (V).
ChemInform Abstract: Reaction of Pyrimidyl‐2‐phosphites with Proton‐Containing Nucleophilic Reagents.
Authors: GINIYATULLINA M. A. , PODZIGUN G. I. , REZNIK V. S. 
Published: May 2016

AbstractDie Pyrimidylphosphite (I) reagieren mit den Nucleophilen (II) zu den Phosphiten (III) und dem Pyrimidon (IV).
ChemInform Abstract: Organic Photochemistry. Part 74. Photocycloaddition Reaction of 3‐Aryl‐2‐isoxazolines with Indene.
Authors: KAWAMURA Y. , KUMAGAI T. , MUKAI T. 
Published: May 2016

AbstractInden (II) addiert bei der Bestrahlung die beiden 3‐Aryl‐2‐isoxazoline (Ia) und (Ib), während mit (Ic) und (Id) keine Inden‐Addukte gebildet werden.
ChemInform Abstract: Onium Ylide Chemistry. Part 5. Formaldehyde O‐Methylide, [CH2=O+‐C‐H2]: The Parent Carbonyl Ylide.
Authors: PRAKASH G. K. S. , ELLIS R. W. , FELBERG J. D. , OLAH G. A. 
Published: May 2016

AbstractThe O‐methylide (III) is shown to be an intermediate in the investigated reaction under both photochemical and thermal conditions (MS).
ChemInform Abstract: The Oxyiodination of 5,8‐Dimethoxy‐1,4‐dihydro‐1,4‐ethanonaphthalene.
Authors: SMITH W. B. 
Published: May 2016

AbstractDas Dihydro‐ethanonaphthalin (I) führt bei der Oxyiodierung in Wasser oder Methanol zu den Umlagerungsprodukten (II) und (III); in Eisessig wird nur ein Isomeres (IIc) erhalten.
ChemInform Abstract: Nitration of Phenols with Nitrates in a Two‐Phase System.
Authors: GAUDE D. , LE GOALLER R. , PIERRE J. L. 
Published: May 2016

AbstractPhenole (I) bzw. (IV) werden durch verdünnte Salpetersäure in einem Zweiphasensystem mit guter Selektivität in die Nitrophenole (II) und (III) bzw. (V) übergeführt.
ChemInform Abstract: A Facile Preparation of Some Furylesters.
Authors: HORMI O. E. O. , NAESMAN J. H. + 
Published: May 2016

AbstractAus dem 2(5H)‐Furanon (I) und den Säurechloriden (II) werden in Gegenwart von Triethylamin die 2‐Acyloxyfurane (III) erhalten.
ChemInform Abstract: Asymmetric Additions of 1‐Alkenylcopper Reagents to Chiral Enoates: Enantioselective Synthesis of California Red Scale Pheromone.
Authors: OPPOLZER W. , STEVENSON T. 
Published: May 2016

AbstractDie durch Tributylphosphin stabilisierten Alkenylkupfenorganyle (II) addieren sich an die chiralen α,β‐ungesättigten Ester (I) unter Bildung der (R)‐konfigurierten Ester (III), die unter Rückgewinnung der chiralen Hilfskomponente zu den Carbonsäuren (R)‐(IV) hydrolysiert werden.
ChemInform Abstract: A Novel, Unequivocal Synthesis of Polyethylene Glycols.
Authors: COUDERT G. , MPASSI M. , GUILLAUMET G. , SELVE C. 
Published: May 2016

AbstractDurch O‐Alkylierung der Oligoethylenglykolmonobenzylether (Ib) durch die Chlor‐Derivate (II) werden die Dibenzylether (III) erhalten, aus denen die Polyethylenglykole (IV) durch reduktive Debenzylierung zugänglich sind.
ChemInform Abstract: Nickel‐Catalyzed Coupling of Activated Alkenes with Organic Halides.
Authors: BOLDRINI G. P. , SAVOIA D. , TAGLIAVINI E. , TROMBINI C. , UMANI‐RONCHI A. 
Published: May 2016

AbstractDie aktivierten Olefine (II) können unter Nickelkatalyse in Gegenwart von Zink mit den Alkyl‐ und Arylhalogeniden (I) zu den Kupplungsprodukten (IV)‐(VI) umgesetzt werden.
ChemInform Abstract: Anionic Activation by Fluoride Ion in Solid‐Liquid Systems. Synthesis of 3(2H)‐Furanones and 2(5H)‐Furanones.
Authors: SEBTI S. , FOUCAUD A. 
Published: May 2016

AbstractFluoride ion is an efficient base for the heterocyclization of the compounds (I) to give furanones, e.g. (III) and (IV) [the alcohols (II) are formed in all cases, and the dihydrooxazolone (V) is produced from (Id).
ChemInform Abstract: A New Synthesis of Benzo[b]thiophenes and Benzo[c]thiophenes by Annulation of Di‐ substituted Thiophenes.
Authors: TERPSTRA J. W. , VAN LEUSEN A. M. 
Published: May 2016

AbstractAus dem 3‐Thienylmethylsulfoxid (I) erhält man mit den aktivierten Olefinen (II) die Addukte (II I), die bis auf (IIIf)‐(IIIh) unter Eliminierung in die Benzothiophene (IV) übergehen.
ChemInform Abstract: An Efficient and Highly Regioselective Intramolecular Mannich‐Type Reaction: A Construction of the AEF Ring System of Aconitine‐Type Diterpene Alkaloids.
Authors: SHISHIDO K. , HIROYA K. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractAusgehend vom Isopren (I) und dem Methacrylsäureester (II) bzw. dem Keton (VI) werden gemäß Schema in zwei mehrstufigen Synthesefolgen die Amine (IV) bzw. (XIV) hergestellt, die mit Formaldehyd in einer intramolekularen Mannich‐Reaktion nahezu quantitativ zu dem Bicyclus (V) bzw. dem Tricyclus (XV) reagieren.
ChemInform Abstract: Organophosphorus Compounds. Part 36. Reaction of Alkyl Phosphites with Monoanils of Benzil and o‐Naphthoquinone.
Authors: SIDKY M. M. , MAHRAN M. R. H. , ABDOU W. M. , HAFEZ T. S. 
Published: May 2016

AbstractDie Additionvon Dialkylphosphiten (II) an die Monoanile (I) und (IV) wird untersucht.
ChemInform Abstract: Acylation of Arsenic β‐Keto Ylides with Acyl Halides.
Authors: NESMEYANOV N. A. , KHARITONOV V. G. , BERMAN S. T. , PETROVSKII P. V. , REUTOV O. A. 
Published: May 2016

AbstractDie Arsorane (I) reagieren mit den Acylbromiden (II) zu Gemischen der Arsoniumverbindunen (III)‐(V).
ChemInform Abstract: (CH3C5H4)2V2S4 as an Organometallic Ligand: Preparation of Iron, Cobalt, Nickel, and Iridium Derivatives and Structures of a V4Ni Cluster and Three V2Fe Clusters.
Authors: BOLINGER C. M. , WEATHERILL T. D. , RAUCHFUSS T. B. , RHEINGOLD A. L. , DAY C. S. , WILSON S. R. 
Published: May 2016

AbstractThe reactions of the title compound (II) with appropriate Fe, Co, Ir, and Ni Complexes lead to the Clusters (I) and (III).
ChemInform Abstract: Photolysis of Group 6 Metal Hexacarbonyl Solutions Containing Diimine Ligands.
Authors: SCHADT M. J. , LEES A. J. 
Published: May 2016

AbstractThe time‐dependent electronic absorption spectra of M(CO)6 (M: M0, Cr, W) solutions Containing diimine ligands (1,10‐phenanthroline, 2,2′‐bipyridine, 1,4‐diazabutadiene, or derivatives of them) after photolysis indicate rapide formation of a reaction intermediate that is assigned to be M(CO)5L where L is a monodentate coordinated diimine 1igand.This species extrudes COthermal1yto form stable M(CO)4L. NO discernable M(CO)5L intermediates were observed when L = LIO‐phenanthroline or one of its derivatives consistent with the rigid coplanar nature of these ligands.
ChemInform Abstract: Olefin Hydroformylation Catalyzed by a Cobalt Carbonyl Complex Containing a Water‐soluble Phosphine.
Authors: MARKIEWICZ M. K. , BAIRD M. C. 
Published: May 2016

AbstractCo2(CO)8 and l‐dimethylamino‐2‐diphenylphosphinoethane reacted in benzene at room temp. to yield (I), which on addition of an excess of Mel in Et2O (N2, 8h) followed by addition of NaPFö in MeOH gave (II).
ChemInform Abstract: Relationship of Adduct Formation to Bimolecular Reductive Elimination from Rhodium Polyhydrides.
Authors: GEERTS R. L. , HUFFMAN J. C. , CAULTON K. G. 
Published: May 2016

AbstractThe soluble Zn complex (II) was synthesized from Zn[N(Si‐ Me3)2]2 and HOR in THF.
ChemInform Abstract: Total Synthesis of Modhephene.
Authors: MUNDY B. P. , WILKENING D. , LIPKOWITZ K. B. 
Published: May 2016

AbstractDer Bernsteinsäureester (I) wird über das Dianion zum Cyclopentandicarbonsäureester (III) und weiter zu dem Bicyclus (V) umgesetzt, der über eine Dehydratisierung zu (VI) bei der katalytischen Hydrierung zu einem bicyclischen Dicarbonsäureester (VII) führt.
ChemInform Abstract: Controlled Access to Furanose Precursors Related to Sesquiterpene Lactones.
Authors: GEORGES M. , FRASER‐REID B. 
Published: May 2016

AbstractDie Synthese von Sesquiterpen‐Lactonen wie (II) sowie Ketonen wie (III) aus der Ausgangsverbindung (I) wird untersucht.
ChemInform Abstract: Partial Syntheses of 21,27‐Bisnordemissidine from Epiandrosterone and Dehydroepiandrosterone Acetates. Crystal and Molecular Structure of 21,27‐Bisnordemissidine Hydrobromide.
Authors: MILJKOVIC D. , GASI K. , KINDJER M. , STANKOVIC S. , RIBAR B. , ARGAY G. 
Published: May 2016

AbstractThe steroids (IVa), (IVb) synthesized starting from (Ia), (Ib) are transformed into mixtures of the isomers (Va) + (VIa) or (Vb) + (VIb), respectively, which are hydrogenated (with careful investigations of the conditions) to give the acetate (VIIa) of the target compound (VIIc).
ChemInform Abstract: 3‐Methoxy‐4‐(2‐nitrovinyl)phenyl Glycosides as Potential Chromogenic Substrates for the Assay of Glycosidases.
Authors: PATEL A. , RICHARDSON A. C. 
Published: May 2016

AbstractDurch selektive Glykosidierung des Dihydroxybenzaldehyds (I I) mit dem Bromid (I) entsteht die Verbindung (IIIa), die nach Methylierung und Desacetylierung mit Nitromethan zu dem im Titel genannten Glucosid (IV) kondensiert wird.
ChemInform Abstract: Synthesis of N‐Trifluoroacetyl‐L‐acosamine, N‐Trifluoroacetyl‐L‐daunosamine and Their 1‐Thio Analogs.
Authors: PELYVAS I. , HASEGAWA A. , WHISTLER R. L. 
Published: May 2016

AbstractEntsprechend der im Formelschema skizzierten Umsetzungen gelingt die Synthese der im Titel genannten Verblindungen (V), (VI), (IX) und (X).
ChemInform Abstract: An Approach to the Synthesis of α‐L‐Fucopyranosyl Phosphoric Mono‐ and Diesters via Phosphite Intermediates.
Authors: WESTERDUIN P. , VEENEMAN G. H. , MARUGG J. E. , VAN DER MAREL G. A. , VAN BOOM J. H. 
Published: May 2016

AbstractDas aus dem L‐Fucopyranose‐Derivat (II) und dem Reagens (I) gut zugängliche Phosphit (III) wird nach üblichen Verfahren oxidativ in die Natriumsalze des Phosphorsäureamids (V) bzw. der Phosphorsäure (VII) übergeführt.
ChemInform Abstract: Crystal Structure of Tetramethylammonium catena‐μ4‐Bromo‐di‐μ‐bromo‐diargentate(I), [N(CH3)4][Ag2Br3].
Authors: JAGNER S. , OLSON S. , STOMBERG R. 
Published: May 2016

AbstractThe title compound crystallizes in the orthorhombic system, space group Pnma.
ChemInform Abstract: IR Spectroscopic Study of Adsorbed Species Formed on Electrodes During the Fe(CN)3‐/4‐6 Charge Transfer Reaction.
Authors: NIWA K. , DOBLHOFER K. 
Published: May 2016

AbstractThe results of IRAS (IR reflection‐absorption spectroscopy) experiments on Au and Pt surfaces, which have been emersed from electrolytes containing the Fe(CN)63‐/4‐ couple, indicate the absence of a strong specific adsorption of these redox ions.
ChemInform Abstract: First Crystal Structure Analysis of an Aliphatic Carbocation. Stabilization by C‐C‐ Hyperconjugation.
Authors: LAUBE T. 
Published: May 2016

AbstractTreatment of 1‐fluoro‐3,SJ‐trimethyladamantane with antimony pentafluoride leads to the salt (Ic) (no yield given), from which monocrystals are available.
ChemInform Abstract: Complexes of Vitamin B6. Part 17. Crystal Structure and Molecular Orbital Calculations of the Dichloro‐bis‐pyridoxol Palladium(II) Complex.
Authors: MAKHYOUN M. A. , AL‐SALEM N. A. , EL‐EZABY M. S. 
Published: May 2016

AbstractThe title complex (I) crystallizes in the space group P21/c with Z=2.
ChemInform Abstract: Carcinogenic Alkylation of Nucleic Acid Bases. Structure and Conformation of O4‐Ethyl‐2′‐deoxythymidine in the Solid State and in Solution.
Authors: BIRNBAUM G. I. , SADANA K. L. , BLONSKI W. J. P. , HRUSKA F. E. 
Published: May 2016

AbstractAn X‐ray analysis of (Ia), the first deoxyriboside with an O‐alkylated base, is undenaken (space group P2.
ChemInform Abstract: Unsymmetrical Anodic C‐C Coupling of 2,6‐Di‐tert‐butyl‐4‐methylphenol.
Authors: OHMORI H. , UEDA C. , NAKAGAWA T. , NISHIGUCHI S. , JEONG J. , MASUI M. 
Published: May 2016

AbstractDitert.‐butyl‐4‐methylphenol (I) läßt sich in Gegenwart der Amine (II) anodisch zu einem Gemisch aus den Hydroxybcnzylammoniumsalzen (III) und den C‐C‐Dimeren (IV) und (V) oxidicren.
ChemInform Abstract: Nitrosoalkanoic Structure of Products Obtained by the Thermolysis of β‐(N‐Nitrosohydroxylamino)hydrocinnamic Acid Derivatives.
Authors: SHTAMBURG' V. G. , RUDCHENKO V. F. , KOSTYANOVSKII R. G. 
Published: May 2016

AbstractDie Hydroxylaminodihydrozimtsäure (Ia) bzw. ihr Methylester (Ib) werden zu den N‐Nitrosoverbindungen (H) nitrosiert, deren Thermolyse zu den dimeren C‐Nitrosoverbindungen (III) führL Thermolyse von (IIIa) in Methanol ergibt Acetophenonoxim (IV).
ChemInform Abstract: Aminoazole Imines. Part 2. Synthesis and Characterisation of Some 2‐Amino‐thiazole, ‐benzothiazole, ‐benzoxazole and 3‐Amino‐1,2,4‐triazole Imines.
Authors: GLATT H.‐H. , BARRY M. F. , CSUNDERLIK C. , BACALOGLU R. , BOTOACA M. , SAVU‐BOTOACA S. , FECHETE D. 
Published: May 2016

AbstractMan erhält die Azolimine (III) durch Kondensation der Aminoazole (I) mit den Benzaldehyden (II).
ChemInform Abstract: A Facile Photochemical Rearrangement of 2‐Vinyl‐1,1‐bis‐(bromomethyl)cyclopropane to 6‐Bromo‐2‐(bromomethyl)hexa‐1,4‐diene.
Authors: ZEFIROV N. S. , KOZHUSHKOV S. I. , KUZNETSOVA T. S. , SOSONKIN I. M. 
Published: May 2016

AbstractThe title compound (I), on photolysis, isomerizes to the hexadiene (II).
ChemInform Abstract: Thallium in Organic Synthesis. Part 67. Intramolecular Capture of Aromatic Radical Cations by an N‐Tosyl Group.
Authors: MCKILLOP A. , DAVIES H. M. L. , TAYLOR E. C. 
Published: May 2016

AbstractWährend das TetrahydroisochinoIin‐trifluoraceta! (Ia) mit dem "Iha Iium(III)‐Salz (II) das Produkt (III) der intramolekularen oxidati′ ven Kupplung ergibt, entsteht aus dem Tosylat (Ib) das Oxidationsprodukt (IV).
ChemInform Abstract: High‐ and Low‐Potential Flavin Mimics. Part 3. 3,7,10‐Trimethyl‐(1H,3H,5H,7H,9H,10H)‐pyrimido[5,4‐g]pteridine‐2,4,6,8‐tetrone‐Mediated Reduction of Carbon ‐ Carbon Double Bonds α ‐ β to an Acyl Function.
Authors: SKIBO E. B. , BRUICE T. C. 
Published: May 2016

AbstractKinetic investigations of the reduction of the imides (I) indicate three processes; the first is the formation of the adducts (III) and (IV).
ChemInform Abstract: Carboxamide and Carbalkoxy Group Directed Stereoselective Iridium‐Catalyzed Homogeneous Olefin Hydrogenations.
Authors: SCHULTZ A. G. , MCCLOSKEY P. J. 
Published: May 2016

AbstractIn Gegenwan des Ir‐Katalysators (II) werden Cyclohexene mit Amid‐ und Ester‐Gruppierungen wie (I) und (IV) sowie entsprechende Polyene wie (VI), (VIII) oder (X) stereospezifisch zu weitgehend einheitlichen Hydrierungsprodukten umgesetzt.
ChemInform Abstract: Amino Acids Containing Fluorine. Part 1. A Convenient Method for the synthesis of D,L‐β,β,β‐Trifluoroalanine.
Authors: YAGUPOL'SKII YU. L. , SOLOSHONOK V. A. , KUKHAR' V. P. 
Published: May 2016

AbstractAn improved synthesis of the title compound (V) Starting from the well known and easily accessible fluoroformyl derivative (I) is reported.
ChemInform Abstract: Nickel‐Induced Cyclotetramerisation of Cyclopropabenzene to 1,6:7,12:13,18:19,24‐Tetrakismethano[24]annulene .
Authors: MYNOTT R. , NEIDLEIN R. , SCHWAGER H. , WILKE G. 
Published: May 2016

AbstractCyclopropabenzene (Dm acts with the nickel‐complex (II) to give the complex (III).
ChemInform Abstract: Reaction of Arylamides of Sulfonic Acids wilh Nitrosaling Agents.
Authors: ZAKATOV V. V. , DUBINA V. L. , GLADSHTEIN I. YA. 
Published: May 2016

AbstractThe attemptgd nitrosation of the title compounds (I), (III) and (V) affords the mononitro de?va?.
ChemInform Abstract: Vinyl Ethers Containing an Epoxy Group. Part 9. Peculiarities of the Reaction of the Vinyloxyethyl Ether of Glycidol with Thiols.
Authors: NEDOLYA N. A. , KOMEL'KOVA V. I. , AL'PERT M. L. , TROFIMOV B. A. 
Published: May 2016

AbstractThe reaction between the vinylepox)′ compound (I) and the thiols (II) is investigated with the aim of preparing nove sulphur derivatives.
ChemInform Abstract: A Convenient Synthesis of Vinyl Spiro Epoxides from α,β‐Unsaturated Ketones.
Authors: TANIS S. P. , MCMILLS M. C. , HERRINTON P. M. 
Published: May 2016

AbstractCyclohexenon (I) reagiert mit Methylthiomethyllithium (II) zu einem Addukt (III), dessen Quaternierungsprodukl mit tert.‐Butylat zum Epoxid (V) führt.
ChemInform Abstract: Studies on Heterocyclic Enaminonitriles. Part 9. Ring Opening of 2‐Amino‐3‐cyano‐4,5‐dihydrofurans by the Use of Benzoyl(and Acetyl) Chlorides.
Authors: YAMAGATA K. , TOMIOKA Y. , YAMAZAKI M. 
Published: May 2016

AbstractDie Iminocyano‐ 8 tetrahydrofurane (I) liefern mit den Carbonsäurechloriden (II) in Gegenwart von NaH und NaHCQ, die β‐Acyloxyethylmalonsäuredinitrile (III).
ChemInform Abstract: A Improved Synthesis of 3‐Hydroxymethylantipyrine Using Antipyrine as Starting Material.
Authors: BUIJS W. , VAN MEETEREN‐WAELCHLI B. + , BREIMER D. D. , VAN DER GEN A. 
Published: May 2016

AbstractAusgehend von Antipyrin (I) wird aufdem angegebenen Weg das Hydroxymethylantipyrin (IV) rein erhalten; (IV) ist einer der Hauptmetaboiiten von (I).
ChemInform Abstract: Synthesis and Anthelmintic Activity of 2,2′‐Disubstituted 5,5′‐Dibenzimidazolylsulfides and Sulfones.
Authors: ABUZAR S. , SHARMA S. , VISEN P. K. S. , GUPTA S. , KATIYAR J. C. 
Published: May 2016

AbstractAuf dem angegebenen Weg werden die Tetramine ([11) und 2 hergestellt.
ChemInform Abstract: Study of α‐Diazoketones from Nicotinoyl and Furoyl Chlorides and Higher Diazoalkanes.
Authors: AGARWAL R. , BAHADUR P. 
Published: May 2016

AbstractNach Arndt‐Eistert werden die Säurechloride (I) und die Diazoalkane (II) zu den Diazoketoncn (III) umgesetzt, die in die Chlorketone (IV), ′ J" derivate (VIa) und die Benzoyloxyderivate (VIb) übergeführt werden.