bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: On the Direct Generation of Episelenonium Ions from Alkenes. An Efficient New Procedure for Effecting Selenylative Arene‐Alkene Carboannulations.
Authors: EDSTROM E. D. , LIVINGHOUSE T. 
Published: May 2016

AbstractThe aralkene derivatives (I) react with N‐phenylseleno‐succinimide (II) in the presence of Lewis acids to give the tetralines (III).
ChemInform Abstract: Oligosilyl‐Mercury and ‐Alkalimetal Compounds.
Authors: HENGGE E. , MITTER F. K. 
Published: May 2016

AbstractOligo‐silyl‐mercury compounds such as (I), (III), and (IV) are synthesized from the corresponding siliconmonohydrides by reaction with bis(tert.‐butyl)‐Hg (II), and characterized by spectroscopic data (MS, IR).
ChemInform Abstract: Metallic Copper Catalysis of N‐Arylation of Amines by Triarylbismuth Diacylates.
Authors: BARTON D. H. R. , FINET J.‐P. , KHAMSI J. 
Published: May 2016

AbstractAniline (I) reacts with the triphenyl bismuth Compounds (II) in the presence of Cu giving diphenylamine (III).
ChemInform Abstract: Kinetic Aspects of the Iron(III) ‐ and Iron(II) ‐ Tetrakis(N‐methylpyridinium‐ 4‐yl)porphine Systems.
Authors: TONDREAU G. A. , WILKINS R. G. 
Published: May 2016

AbstractThe kinetics of interconversion of (I) and (II) have been studied by dilution relaxation in the weakly basic region (pH 7.0‐8.5) at 25°C. Reduction of the Fe(III) complexes of the title ligand is biphasic, leading to a bisadduct.
ChemInform Abstract: Synthesis and Structure of Metal Complexes of Triaza Macrocycles with Three Pendant Pyridylmethyl Arms.
Authors: CHRISTIANSEN L. , HENDRICKSON D. N. , TOFTLUND H. , WILSON S. R. , XIE C.‐L. 
Published: May 2016

AbstractThe sexidentate ligands (I) and (II) are prepared from the corresponding triaza Compounds by 1:3 molar reaction with 2‐picolyl Chloride in water (pH 9).
ChemInform Abstract: Cobalt(II) Cyanides in Aprotic Media: Effect of Varying Counterion and Solvent.
Authors: CARTER S. J. , FOXMAN B. M. , STUHL L. S. 
Published: May 2016

AbstractThe species present in Co(II) ‐ cyanides mixtures in polar aprotic solvents (DMF, MeCN) are characterized as a function of Co/CN ratio, counterion, and concentration.
ChemInform Abstract: New Route to Bimetallic Imidazolate‐Bridged Complexes. Part 1. Synthesis and Solid‐State Properties of a Homodinuclear (Copper‐Copper) Complex and Its Hetero‐dinuclear (Copper‐Nickel) Homologue. Structure of the Heterodinuclear Complex.
Authors: COSTES J.‐P. , SERRA J.‐F. , DAHAN F. , LAURENT J.‐P. 
Published: May 2016

AbstractBy adding the ligands (I) and imidazole to an ethanolic solution of copper perchlorate in the presence of NEt3 the mononuclear complex (IIa) is obtained, which reacts with the Ni complex (IIb) (prepared as described earlier) in MeOH to yield the heterodinuclear compound (IIIa).
ChemInform Abstract: The Preparation of Vicinal Difluoroolefinic Carbonyl Compounds and Their Application to the Synthesis of Difluororetinal Analogs.
Authors: ASATO A. E. , LIUR S. H. 
Published: May 2016

AbstractEthyl acetoacetate (I) is fluorinated by diethylamino sulfur trifluoride (II) and subsequently brominated to (IV).
ChemInform Abstract: A New Irreversible Inhibitor of Soybean Lipoxygenase: Relevance to Mechanism. 12‐Methylidene‐10(Z),13(Z)‐nonadecadienoic Acid, a New Irreversible Inhibitor of Soybean Lipoxygenase.
Authors: COREY E. J. , D'ALARCAO M. , MATSUDA S. P. T. 
Published: May 2016

AbstractSoybean lipoxygenase brings about conversion of arachidonic acid (I) to the peroxide (II).
ChemInform Abstract: Adsorption of CO2 on Clean and Potassium‐Covered Pd(100) Surfaces.
Authors: SOLYMOSI F. , BERKO A. 
Published: May 2016

AbstractThe preadsorption of K is shown to significantly affect the CO2 adsorption behavior of the Pd(lOO) surface; the amount and the rate of CO2 adsorption and the binding energy of CO2 are increased.
ChemInform Abstract: Determination of Metal Particle Size of Highly Dispersed Rh, Ir, and Pt Catalysts by Hydrogen Chemisorption and EXAFS.
Authors: KIP B. J. , DUIVENVOORDEN F. B. M. , KONINGSBERGER D. C. , PRINS R. 
Published: May 2016

AbstractThe results of hydrogen chemisorption and EXAFS are compared for several Pt, Rh, and Ir catalysts supported on SiO2, Al2O3 and TiO2.
ChemInform Abstract: Picosecond Time Resolved Raman Scattering Study of Hydrogen Abstraction by Triplet Excited Benzoquinone.
Authors: ROSSETTI R. , BRUS L. E. 
Published: May 2016

AbstractThe excited state photophysics and H atom abstraction reaction of triplet p‐benzoquinone in mixed HzOzalcohol solvents are investigated on the g 20 ps time scale with time‐resolved resonance Raman spectroscopy.
ChemInform Abstract: A Rate and Product Study of the Effect of Solutes Upon the Solvolysis of Benzyl Toluene‐p‐sulphonate in Aqueous Trifluoroethanol.
Authors: MASKILL H. 
Published: May 2016

AbstractThe presence of NaClO4 gives rise to a kinetic salt effect but does not change the ratio of the products (III)/ (IV) obtained from the title reaction.
ChemInform Abstract: Sulfoxide Induced Acceleration and Enhancement of Geometric Selectivity of a [1,5]‐Sigmatropic Hydrogen Shift.
Authors: OKAMURA W. H. , SHEN G.‐Y. , TAPIA R. 
Published: May 2016

AbstractAt room temp. the sulfoxides (II), which are obtained as intermediates from (I), undergo competitive isomerization to ′give (III) and (IV) via geometrically selective [1,5]‐sigmatropic hydrogen shifts.
ChemInform Abstract: Cycloproparene Series: A Theoretical and Experimental Study of the Cyclopropabenzynes.
Authors: APELOIG Y. , ARAD D. , HALTON B. , RANDALL C. J. 
Published: May 2016

AbstractThe search for a successful elimination method for the dehydrobromination of (I) or (IV) leads to the use of the complex base.
ChemInform Abstract: Product Ratio Variation in Reactions of o‐(3‐Butenyl)halobenzenes and 6‐Bromo‐1‐hexene with Alkali Metals in Ammonia/tert.‐Butyl Alcohol Solution.
Authors: MEIJS G. F. , BUNNETT J. F. , BECKWITH A. L. J. 
Published: May 2016

AbstractThe product ratio (III)/ (IV) increases strongly as the atomic number of the halogen increases as does the yield of the dimer (V).
ChemInform Abstract: Synthesis and Some Properties of Mixed Perhalo‐Derivatives of 2‐Nitro‐1,3‐butadiene.
Authors: POTKIN V. I. , KABERDIN R. V. , OL'DEKOP YU. A. 
Published: May 2016

AbstractThe reaction of a 1:1 mixture of the pentachloronitrodiene (I) and AlBr3 yields a mixture of the monobromo derivative (II) and the dibromo derivative (III).
ChemInform Abstract: Co(II)Porphyrin Catalyzed Isomerization of Bicyclobutanecarbonitrile.
Authors: MIKI S. , MATSUMURA S. , OHNO T. , YOSHIDA Z. 
Published: May 2016

AbstractThe bicyclobutane carboxylic acid derivatives (Ib) and (Ie) isomerize in the presence of Co(II) porphyrin yielding the cyclobutene compounds (II).
ChemInform Abstract: Cobalt Carbonyl‐Catalyzed Polycarbonylation of Aryl Halides in NaOME/ MeOH Under Photostimulation.
Authors: KASHIMURA T. , KUDO K. , MORI S. , SUGITA N. 
Published: May 2016

AbstractUnder irradiation with carbon monoxide in the presence of sodium methylate and cobalt carbonyl 1,4‐dichlorobenzene (I) reacts to produce the dimethyl terephthalate (II).
ChemInform Abstract: A New Route to 3‐Hydroxyphthalides: Application to the Synthesis of Racemic [5‐13C]Daunomycinone.
Authors: BECKER A. M. , IRVINE R. W. , MCCORMICK A. S. , RUSSELL R. A. , WARRENER R. N. 
Published: May 2016

AbstractThe benzoic acids (I) are converted to the 3‐hydroxyphthalides (VIII) via the oxazolines (II).
ChemInform Abstract: Selective Epoxidation of Allylic Alcohols with Dibutyltin Oxyperoxide.
Authors: KANEMOTO S. , NONAKA T. , OSHIMA K. , UTIMOTO K. , NOZAKI H. 
Published: May 2016

AbstractAllyl alcohols as (I) are epoxidized with a combination of dibutyl tin oxide and tert‐butyl hydroperoxide.
ChemInform Abstract: Dilithium Tetrachlorocuprate. A Reagent for Regioselective Cleavage of Epoxides to Chlorohydrins.
Authors: CIACCIO J. A. , ADDESS K. J. , BELL T. W. 
Published: May 2016

AbstractOn treatment with dilithium tetrachlorocuprate the epoxides (I) are cleaved to afford the chlorohydrines (II); the isomers (III) are only observed as by‐products.
ChemInform Abstract: A New and Effective Aminomethylation by the Use of N‐(p‐Toluenesulfonylmethyl)‐p‐toluenesulfonamide as an Equivalent of Methanimine. A Convenient Preparation of Pyrrole Compounds.
Authors: KINOSHITA H. , INOMATA K. , HAYASHI M. , KONDOH T. , KOTAKE H. 
Published: May 2016

AbstractThe tosylamide (I) is treated with bases to give the N‐ methylene tosylamide (II), which reacts with nucleophilic agents yielding N‐tosylaminomethylated compounds of the general structure (III).
ChemInform Abstract: New Investigations in the Field of 1,5‐Diazabicyclo[3.3.0]octane‐ 2,4,6,8‐tetrone and Crystal Structure Determination of the Unsubstituted Basic Compound.
Authors: FRITSCH G. , ZINNER G. , MOOTZ D. , SCHERF M. , WUNDERLICH H. 
Published: May 2016

AbstractDurch Umsetzung des gut zugänglichen Pyrazolindions (I) mit Malonsäuredichloriden (II) erhält man die bicyclischen Verbindungen (III).
ChemInform Abstract: Synthesis of 2,4‐Dihydro‐6‐methyl‐4‐phenyl‐2‐(4‐substituted phenyl)pyrazolo[3,4‐d]‐1,2,3‐triazole Derivatives and Their Use as Fluorescent Whiteners for Polyester Fibres.
Authors: RANGNEKAR D. W. , TAGDIWALA P. V. 
Published: May 2016

AbstractAls potentielle optische Aufheller für Polyester werden die im Titel genannten Verbindungen (VI), (VIII), (X) und (XII) auf dem gezeigten Weg hergestellt.
ChemInform Abstract: Reactions of Pyridyl and Quinolyl sulfoxides with Grignard Reagent: A Convenient Preparation of Pyridyl and Quinolyl Grignard Reagents.
Authors: FURUKAWA N. , SHIBUTANI T. , MATSUMURA K. , FUJIHARA H. , OAE S. 
Published: May 2016

AbstractThe hetaryl sulfoxides (I) react with the phenyl Grignard reagent (II) to produce the hetaryl Grignard reagents (III), which are then combined with carbonyl compounds such as (IV), yielding adducts such as (V)‐(XII).
ChemInform Abstract: Silicon ‐ Oxygen and Acyl ‐ Oxygen Bond Cleavage in Reactions of Sterically Hindered Organosilicon Carboxylates.
Authors: AYOKO G. A. , EABORN C. 
Published: May 2016

AbstractBecause of steric hindrance to attack at the functional Si centre in the Compounds (II), nucleophiles in MeOH can preferentially attack at the CO group to give (I) rather than at Si as would be usual for less hindered Si carboxylates.
ChemInform Abstract: Preparation and Some Reactions of Compounds of the Type (Me3Si)2‐C(SiMe2OMe)‐(SiMe2X) . Anchimeric Assistance by the Methoxy Group.
Authors: AL‐WASSIL A. I. , EABORN C. , ROMANELLI M. N. 
Published: May 2016

AbstractThe title compounds (II) are prepared as shown.
ChemInform Abstract: Bis(2‐(2‐pyridyl)phenyl)tritelluride. Synthesis and Crystal Structure.
Authors: HAMOR T. A. , AL‐SALIM N. , WEST A. A. , MCWHINNIR W. R. 
Published: May 2016

AbstractThe reduction of (I) with sodium borohydride produces the tritelluride (II) which is converted to the ditelluride (III).
ChemInform Abstract: Reactions of Chromotricarbonyl‐allylbenzenes in Alcaline Medium.
Authors: GENTRIC D. , LE BIHAN J.‐Y. , SENECHAL‐TOCQUER M.‐C. , SENECHAL D. , CARO B. 
Published: May 2016

AbstractThe allyl benzene chromocarbonyl complexes (I) couple with the oxalic ester (II) to produce the dienes (III).
ChemInform Abstract: Main Group Chemistry on a Metal Framework: Reactions of [(μ‐H)Fe3(CO)9BH2R‐ (R: H, CH3) with Lewis Bases.
Authors: HOUSECROFT C. E. , FEHLNER T. P. 
Published: May 2016

AbstractThe reactions of the title clusters (I) with the Lewis bases CO, PMe2Ph, NEt3, and H2O are explored.
ChemInform Abstract: Complexes of 2‐Trialkylsilyl Butadienes with Iron Tricarbonyl: Friedel‐ Crafts Type Reactions, Double Acylation with the Same Diene Systems.
Authors: FRANCK‐NEUMANN M. , SEDRATI M. , MOKHI M. 
Published: May 2016

AbstractThe 2‐trialkylsilyl‐butadienes (IV) are obtained from the acetylene (I) and converted to the iron tricarbonyl complexes (VII).
ChemInform Abstract: Synthesis of 1,1‐Dicyano‐2,4‐diaryl‐1,3‐butadienes. A Novel Chromophore.
Authors: GOKHALE U. V. , SESHADRI S. 
Published: May 2016

AbstractAus Acetophenon (I) werden durch Umsetzung mit Malodinitril lind anschließende Kondensation mit den Aldehyden (IV) lichtechte und brillante Dispersionsfarbstoffe (V) in den Farbtönen Gelb bis Rot erhalten.
ChemInform Abstract: Prostaglandin Synthesis. Part 12. Synthesis of (7E)‐ and (7Z)‐Punaglandin 4. Structural Revision.
Authors: SUZUKI M. , MORITA Y. , YANAGISAWA A. , NOYORI R. , BAKER B. J. , SCHEUER P. J. 
Published: May 2016

AbstractThe compounds (VIII) and (IX) are synthesized by coupling of the key intermediates (III) and (VII).
ChemInform Abstract: L‐Aspartic Acid in Acyclic Stereoselective Synthesis. Synthetic Studies on Amphotericin B.
Authors: MCGARVEY G. J. , WILLIAMS J. M. , HINER R. N. , MATSUBARA Y. , OH T. 
Published: May 2016

AbstractL‐Aspartic acid (I) is converted to the β‐amino carbonyl species (V) and (VIII), the regiospecific NaBH4 reduction of the protected anhydride (III) being the key step in this procedure.
ChemInform Abstract: A Novel Electron Count and Metal‐Metal Multiple Bonding in Trigonal Prismatic Clusters.
Authors: WHEELER R. A. , HOFFMANN R. 
Published: May 2016

AbstractThe recently prepared and structural characterized trigonal prismatic Clusters (Tc6C12)2‐ and (Tc6C14)3‐ show novel electron counts and unusually short meta1‐meta1 bonds.
ChemInform Abstract: Crystal Structures of Sr(OH)2 H2O, Ba(OH)2‐ H2O (o.‐rh. and mon.), and Ba(OH)2‐3 H2O.
Authors: BUCHMEIER W. , LUTZ H. D. 
Published: May 2016

AbstractThe crystal Structures of Ba(OH)2 ‐ 3 H2O (Pnma, Z=4), γ‐Ba(OH)2 ‐ H2O (P2,/m, Z=2), and the isotypic Sr(OH)2‐ H2O and β‐Ba(OH)2‐ H2O (Pmc2" Z=2) are determined by single crystal X‐ray diffraction.
ChemInform Abstract: Crystal Structure of 1:1 Gadolinium/Ytterbium Orthophosphate.
Authors: MULLICA D. F. , GROSSIE D. A. , BOATNER L. A. 
Published: May 2016

AbstractGd0‐5Yb0‐5PO4 crystallizes in the tetragonal system, space group 141/ amd with Z=4.
ChemInform Abstract: The Electrochemistry of Nitrate‐Amide Melts: The Effect of Melt Acidity on the Discharge Characteristics of Lithium Anodes in Room Temperature Nitrate‐Amide Melts.
Authors: MCMANIS G. E. , FLETCHER A. N. , BLISS D. E. , MILES M. H. 
Published: May 2016

AbstractIn neutral nitrate‐amide melt, a relatively stable passivating film rapidly forms on Li anodes.
ChemInform Abstract: The Influence of Temperature and the Role of Chromium in the Passive Layer in Relation to Pitting Corrosion of 316 Stainless Steel in NaCl Solution.
Authors: PALLOTTA C. , DE CRISTOFANO N. , SALVAREZZA R. C. , ARVIA A. J. 
Published: May 2016

AbstractIn nearly neutral NaCl solution, no pitting is observed at 316 stainless steel at temp. below 0°C. In the 0‐15°C range, the breakdown potential shifts slightly in the negative direction.
ChemInform Abstract: Epitaxial Growth and Properties of AlxGa1‐x N by MOVPE
Authors: KOIDE Y. , ITOH H. , SAWAKI N. , AKASAKI I. , HASHIMOTO M. 
Published: May 2016

AbstractEpitaxial layers of AlxGa1‐xN alloys are grown on sapphire (0001) and n‐Si (III) Substrates by MOVPE (trimethyl gal1ium, trimethyl Al, NH3; ambient H2 gas at atmospheric pressure).
ChemInform Abstract: Synthesis of Au2S and Au2S3 Using H2S, Short‐Chain and Ring‐Structured Sulfur as Sulfur Sources.
Authors: SENFTLE F. E. , WRIGHT D. B. 
Published: May 2016

AbstractStrong acidic solutions of trivalent gold react with electrolytically formed short‐chain sulfur, ring sulfur (an‐sulfur), and H2S as shown in the scheme.
ChemInform Abstract: The Macrocyclic and Cryptate Effects. Part 5. Complexation of Alkali Ions by Monocyclic and Bicyclic Ligands in Methanol.
Authors: BUSCHMANN H.‐J. 
Published: May 2016

AbstractThe complexation of Li+, Na+, K+, Rb+ and Cs+ by the ligands (I) and (II) is studied in methanol by calorimetric and potentiometric titrations.
ChemInform Abstract: Chemistry of Methyl 1‐Butyl‐cyclopropene‐3‐carboxylate. The Role of Transition Metal in Reaction Control.
Authors: CONDE‐PETINIOT N. , HUBERT A. J. , NOELS A. F. , WARIN R. , TEYSSIE PH. 
Published: May 2016

AbstractReaction of the hexyne (I) with the diazoacetate (II) in the presence of rhodium acetate gives the isomeric bicyclobutanes (III).′The reaction proceeds via the intermediate cyclopropene (IV).
ChemInform Abstract: o‐Quinone Methides. Part 3. X‐Ray Crystal Structure and Reactivity of a Stable o‐ Quinone Methide in the E‐Configuration.
Authors: ARDUINI A. , POCHINI A. , UNGARO R. , DOMIANO P. 
Published: May 2016

Abstracto‐Quinone methides are of biochemical interest because they play a key role in the reactions of phenolic salts.
ChemInform Abstract: Skeletal Rearrangement in the ADE‐Reaction of Styrenes with Dicyclohexylperoxydicarbonate.
Authors: SHEBELOVA I. YU. , SOKOVA F. M. , BODRIKOV I. V. 
Published: May 2016

AbstractDie Trimethylstyrole (Ia)‐(Ic) reagieren mit dem Peroxydicarbonat (II) in Nitromethan in Gegenwart von Aluminiumchlorid unter Skelettumlagerung zu den Dimethylbenzyl‐methyl‐ketonen (III).
ChemInform Abstract: A Convenient Procedure for Carboxylation ‐ Robinson Annulations of Ketones Using Triethylamine Base in the Presence of Magnesium Chloride.
Authors: OLSEN R. S. , FATAFTAH Z. A. , RATHKE M. W. 
Published: May 2016

AbstractBei der Carboxylierung der Cycloalkanone (I) in Gegenwart von Magnesiumchlorid werden intermediär die Chelate (II) gebildet, aus denen durch Addition von Methylvinylketon (III) und nachfolgende Decarboxylierung im sauren Milieu die Michael‐Addukte (IV) erhalten werden.
ChemInform Abstract: Electrochemical Fluorination of Methanedisulfonyl Fluoride.
Authors: KLINK F. W. , WASSER D. J. , LIU C. C. 
Published: May 2016

AbstractThe electrochemical fluorination of methanedisulfonyl fluoride (I) producing difluoromethanedisulfonyl fluoride (II) is performed in a modified Simon′s reactor system.
ChemInform Abstract: Structure of 2‐Amino‐N‐pyrroline Salts with Benzyl Chloride and α‐Haloketones.
Authors: BABICHEV F. S. , KOVTUNENKO V. A. , DEMCHENKO A. M. , TYLTIN A. K. 
Published: May 2016

Abstract2‐Amino‐Al‐pyrrolin (I) reagiert mit Benzylchlorid (IIa) bzw. den Bromverbindungen (IIb)‐(IIf) zu den Salzen (III).
ChemInform Abstract: Reactions of Organic Anions. Part 137. Synthesis of 2‐Arylindoles via Condensation of ortho‐Aminobenzyl Sulfones with Aromatic Aldehydes.
Authors: WOJCIECHOWSKI K. , MAKOSZA M. 
Published: May 2016

AbstractThe Schiff bases (III) (not isolated), obtained from the aminobenzyl sulfones (I) and the aldehydes (II), cyclize on treatment with strong alkali to give the corresponding 2‐arylindoles or ‐pyridopyrroles (V).
ChemInform Abstract: Photochemistry of Heterocycles. Part 12. A Facile and Convenient Synthesis of Aryl Enaminoaldehydes.
Authors: FISERA L. , ORAVEC P. , STIBRANYI L. , KOZINA N. D. , BADOVSKAJA L. A. 
Published: May 2016

AbstractThe tetrahydrofuro‐isoxazoles (I), prepared by cycloaddition reaction of benzonitrile oxides and 2‐furanone, react with ammonia to give the dihydroisoxazoles (II).
ChemInform Abstract: Thiadiazoles and Dihydrothiadiazoles. Part 5. Synthesis of 2,3‐Dihydro‐1,3,4‐thia‐diazoles by Reaction of Aldehydes or Ketones with Thioaroylhydrazines.
Authors: EVANS D. M. , HILL L. , TAYLOR D. R. , MYERS M. 
Published: May 2016

AbstractAgeneral method for the synthesis of the dihydrothiadiazoles (III), involving condensation of the thioarylhydrazines (I) with the aldehydes and ketones (I I) is described.
ChemInform Abstract: Lactones. Part 12. Diarylated Tetrahydrofurfurylamines from γ‐Aminomethyl‐γ‐butyrolactones.
Authors: LEHMANN J. , MARX G. 
Published: May 2016

AbstractArylmagnesiumbromide (II) werden mit den Lactonen (I) zu den dihydroxylierten Diarylpentylaminen (III) umgesetzt, die durch Dehydratisierung in die lipophileren pharmakologisch interessanten Tetrahydrofuran‐Derivate (IV) umgewandelt werden können.
ChemInform Abstract: Synthesis and Photochemical Properties of Pyrimidine‐6‐azapyrimidine Analogs of Dinucleotides with Propanone Bridge.
Authors: ZASADA‐PARZYNSKA A. , CELEWICZ L. , GOLANKIEWICZ K. 
Published: May 2016

AbstractAusgehend vom O‐silylierten Uracil (Ia) bzw. Thymin (Ib) werden durch Reaktion mit !,3‐Dibrompropanon (II) und nachfolgende Umsetzung der Alkylierungsprodukte (III) mit dem O‐silylierten Azauracil (IVa) bzw. Azathymin (IVb) die N,N′‐verknüpften Dinucleotid‐Analoga (V) hergestellt.
ChemInform Abstract: Boron Compounds. Part 69. Introduction and Removal of tert‐Butyldimethylsilyl Groups via Diethylboryloxy Compounds.
Authors: DAHLHOFF W. V. , TABA K. M. 
Published: May 2016

AbstractThe diethylboryl ethers (III), prepared from the alcohols (I) and triethylborane (II), react with the tert‐butyldimethylsilyl enolate (IV) to yield the corresponding silyl ethers (VI).
ChemInform Abstract: Reactions of Trialkylsilyl Trifluoromethanesulfonates. Part 5. Synthesis and Reactions of N,N‐Bis(trialkylsiloxy)‐1‐alken‐1‐amines.
Authors: FEGER H. , SIMCHEN G. 
Published: May 2016

AbstractNitroalkanes (I) react with trialkylsilyl triflates (II) in the presence of triethylamine to yield the title Compounds (III) which are arranged to give 2‐(trialkylsiloxy)oxime O‐trialkylsilyl ethers as (IV) by heating or by Lewis acids.
ChemInform Abstract: Migration of the Phosphoryl Group in the Photochemical and Thermal Wolff Rearrangement.
Authors: POLOZOV A. M. , PAVLOV V. A. , POLEZHAEVA N. A. , LIORBER B. G. , TARZIVOLOVA T. A. , ARBUZOV B. A. 
Published: May 2016

AbstractDie aus dem phosphorylierten β‐Ketoester (I) durch Umsetzung mit Tosylazid hergestellte Diazoverbindung (II) bildet bei UV‐Belichtung oder beim Erhitzen der Lösung in Methanol über die Keten‐Zwischenstufe (III) den Phosphorylmalonsäureester (IV).
ChemInform Abstract: A Convenient Synthesis of Alkyl Hydrogen 1‐(Benzyloxycarbonylamino)alkanephosphonates.
Authors: HOFFMANN M. 
Published: May 2016

AbstractThe condensation of the 1‐(benzyloxycarbonylamino)alkyl phosphonic acids (I) with the primary and secondary alcohols (II) is accomplished by treatment with thionyl Chloride in DMF.
ChemInform Abstract: Reaction of N‐Phosphorylated Thioamides with Monochloroacetic Acid Derivatives.
Authors: ZABIROV N. G. , CHERKASOV R. A. , PUDOVIK A. N. 
Published: May 2016

AbstractDie N‐phosphorylierten Thioamide (I) reagieren mit Chloressigsäure und ihren Derivaten (II) in Gegenwart von Triethylamin stets unter S‐Alkylierung.
ChemInform Abstract: The Formation of P‐H Bond Containing 1,2‐Oxaphospholenes by Hydrochlorination of 1,2‐Alkadienephosphonous Acids.
Authors: BELAKHOV V. V. , IONIN B. I. 
Published: May 2016

AbstractDie Allenphosphonigsäuren (I) reagieren mit trockenem Chlorwasserstoff unter Cyclisierung zu den Oxaphospholenen (II).
ChemInform Abstract: Methyl(2‐mercapto‐4‐methylpyrimidinato)mercury(II): A Methylmercury(II) Derivative with an Unusual Metal‐Metal Interaction.
Authors: BRAVO J. , CASAS J. S. , MASCARENHAS Y. P. , SANCHEZ A. , DE SANTOS C. O. P. , SORDO J. 
Published: May 2016

AbstractThe mercury‐mercury distance in crystals of (III), obtained by reaction of (I) with methyl mercuric hydroxide (II), is determined by structural analysis to be 3.1 Å.
ChemInform Abstract: The Spectroscopic Characterization of Tungsten(V) Complexes of the Type Cp2W2(μ‐S)2EE′. Crystal and Molecular Structure of Cp2W2(μ‐S)2(NSiMe3)2
Authors: HERBERHOLD M. , JELLEN W. , ZIEGLER M. L. 
Published: May 2016

AbstractThe binuclear sulfur‐bridged Complexes (IIIa) and (IIIb) are obtained in low yields as shown.
ChemInform Abstract: Bis‐organoamide Complexes of Nitrosyl[tris(3,5‐dimethylpyrazolyl)borato]molybdenum and ‐tungsten. The Crystal and Molecular Structure of [Mo(NO){HB(Me2pz)3}(NHBun)2].
Authors: AL OBAIDI N. , HAMOR T. A. , JONES C. J. , MCCLEVERTY J. A. , PAXTON K. 
Published: May 2016

AbstractThe bis(alkylamidate)‐ and bis(arylamidate)‐Mo Complexes (I) and (III) are obtained starting from the iodomonoamidate Complexes (II) as shown.