bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: 2‐Arylindenes and 2‐Arylindenones: Synthesis of Probes to Study the Binding Orientation of Unsymmetrical Nonsteroidal Ligands to the Estrogen Receptor.
Authors: ANSTEAD G. M. , ENSIGN J. L. , PETERSON C. S. , KATZENELLENBOGEN J. A. 
Published: May 2016

AbstractEthyl benzyl ketone (I) is alkylated with the benzyl chloride (II) to give the substituted pentanone (III).
ChemInform Abstract: The Chemistry of Indoles. Part 48. New Reactions of Thallium Compounds: A Simple Synthesis of 4‐ and 7‐Substituted Indoles Bearing a Nitro or an Azido Group.
Authors: SOMEI M. , YAMADA F. , HAMADA H. , KAWASAKI T. 
Published: May 2016

AbstractNitration of the organo‐thallium compounds (I) and (VI) with sodium nitrite (II) produces the nitro derivatives (III) and (IV) or (VII).
ChemInform Abstract: Generation and Michael Reaction of 1,3‐Bis(trimethylsiloxy)isoindoles by Reduction of N‐Alkylphthalimides with a Zn‐Me3SiCl‐Lutidine System.
Authors: INOKUCHI T. , YAMASHITA H. , DATE T. , TORII S. 
Published: May 2016

AbstractSonication of a mixture consisting of the N‐substituted phthalimides (I), chlorotrimethylsilane (II), zinc, and 2,6‐lutidine generates the disiloxyisoindoles (III) which are trapped by addition of the α,β‐unsaturated carbonyl compounds (IV) or the acetylenedicarboxylate (IX), producing the isoindolinones (V) or (X).
ChemInform Abstract: 3,4‐Bismethylenecyclopentanone Ethylene Ketal, a Useful Diene for (6.5) Ring Systems: Application to a Formal Synthesis of Gibberellic Acid.
Authors: BARCO A. , BENETTI S. , CASOLARI A. , MANFREDINI S. , POLLINI G. P. , POLO E. , ZANIRATO V. 
Published: May 2016

AbstractDiene (III) reacts with a broad range of dienophiles such as (IV) to provide entries to a variety of (6.5) ring systems such as (V).
ChemInform Abstract: Heterocycles from Diacetylphenols: Synthesis of Benzodipyrans, Acetylchromenes, and Pyrano(1,2)benzisoxazoles.
Authors: BANERJI A. , KALENA G. P. 
Published: May 2016

AbstractThe coupling reaction of the diacetylresorcinols (I) with acetone (II) yields the hydroxy ketones (III) or (X) which are converted to the chromenes (V) and (XII).
ChemInform Abstract: Synthesis and Reactivity of 2‐(1,3‐Dithian‐2‐yl)indoles. Part 2. Synthesis of 2‐Acylindole Derivatives.
Authors: BENNASAR M.‐L. , TORRENS A. , RUBIRALTA M. , BOSCH J. , RIERSON D. S. , HUSSON H.‐P. 
Published: May 2016

AbstractThe anions of the dithianes (II) are coupled with the epoxide (I) to produce the heterocyclic alcohols (III).
ChemInform Abstract: Stereoselective Synthesis of 3‐Hydroxy‐2,6‐dialkylpiperidines.
Authors: HARDING K. E. , JONES M. W. 
Published: May 2016

AbstractCyclization of the allylic compound (VI), prepared from 1,4‐butandiol (I), yields the oxazolidine (VII) which is deprotected and oxidized to give the aldehyde (VIII).
ChemInform Abstract: Synthesis and Reactions of Isoquinolines. Part 4. Reactions of 3‐Chloroisoquinoline‐4‐carbaldehydes.
Authors: KONZ E. , RUEGER W. + 
Published: May 2016

AbstractReduction of the chlorophenylisoquinolinecarbaldehyde (I) with sodium borohydride yields the alcohol (II) which is dehalogenated to produce the hydroxymethylphenylisoquinoline (III).
ChemInform Abstract: Reaction of 3‐(N‐(2‐Naphthyl)formimidoyl)pyridine with Substituted Acetophenones.
Authors: KOZLOV N. S. , MIKHALEVSKAYA S. V. , SERZHANINA V. A. 
Published: May 2016

AbstractThe nicotinaldimine (I) is coupled with the acetophenones (II) to give the adducts (III) which are cyclized upon heating to produce the corresponding benzoquinolines (IV) as shown for (IIIb).
ChemInform Abstract: Synthesis of (Imidazo(1,2‐c)pyrimidin‐2‐yl)phenylmethanones and 6‐Benzoylpyrrolo(2,3‐d)pyrimidinones.
Authors: DANSWAN G. , KENNEWELL P. D. , TULLY W. R. 
Published: May 2016

AbstractPyrimidinamines such as (I) react with the dione (II) to give a series of imidazopyrimidines such as (III).
ChemInform Abstract: Syntheses of 1,5‐Benzothiazepines. Part 6. Synthesis of 4‐(p‐Anisyl)‐2‐carboxy‐2,3‐dihydro‐8‐substituted‐1,5‐benzothiazepines.
Authors: PANT U. C. , CHUGH M. 
Published: May 2016

AbstractThe title compounds (III) are synthesized with a view to their possible biological activities (cf.
ChemInform Abstract: Synthesis and Coordination Properties of (Sulfinylmethyl)phosphonates and (Sulfonylmethyl)phosphonates. Crystal and Molecular Structure Determinations for UO2(NO3)2((i‐C3H7O)2P(O)CH2S(O)2C6H11)2 and Gd(NO3)3((i‐C3H7O)2P(O)CH2S(O)(p‐CH3C6H4))·H2O.
Authors: KARTHIKEYAN S. , RYAN R. R. , PAINE R. T. 
Published: May 2016

AbstractThe bifunctional (sulfonylmethyl)phosphonates (IV) and (VIII), and the (sulfinylmethyl)phosphonate (V) are synthesized according to the scheme and characterized spectroscopically (IR, 1H, 13C, 31P NMR).
ChemInform Abstract: Synthesis of Heterocycles with Phosphorus‐Arsenic and Arsenic‐Arsenic Bonds: Reactions of Arsano‐Substituted Cyano(triphenylphosphoranylidene)methanes with Dichloroaminophosphanes and ‐arsanes.
Authors: GRUETZMACHER H. + , PRITZKOW H. 
Published: May 2016

AbstractThe five‐membered heterocycle (III) containing a P‐As bond is obtained as shown.
ChemInform Abstract: 5,10‐Dihydro‐10‐tellura‐5‐azaanthracenes (Phenotellurazines).
Authors: JUNK T. , IRGOLIC K. J. 
Published: May 2016

AbstractMetalation of diphenylamine (I) and substitution with lithium chloride yield the phenylaminophenylmercury chloride (IV).
ChemInform Abstract: Synthesis and Structure of Lithium Complexes with Pentahapto‐Bonded, Substituted Cyclopentadienyl Ligands.
Authors: JUTZI P. , LEFFERS W. , POHL S. , SAAK W. 
Published: May 2016

AbstractThe reaction of the lithium compounds of (I) and (VI) with Lewis bases leads to crystalline, air‐ and moisture‐sensitive adducts such as (IV), (V) and (VIII) (17 examples), which are monomeric in the solid state, in solution, and in the gas phase.
ChemInform Abstract: Synthesis of (Alkoxymethyl)zirconocene Chlorides: Stereochemistry of Carbon‐Carbon Bond Formation in a Zirconocene‐Wittig Rearrangement.
Authors: BUCHWALD S. L. , NIELSEN R. B. , DEWAN J. C. 
Published: May 2016

AbstractThe air‐ and moisture‐sensitive compounds (IV) with an η2‐bounded alkoxymethyl ligand are prepared according to the scheme.
ChemInform Abstract: Bimetallic Complexes Containing the Bis(tetramethylcyclopentadienyl)ethane Ligand.
Authors: BUZINKAI J. F. , SCHROCK R. R. 
Published: May 2016

AbstractHeterobimetallic title complexes can be prepared in which one ring is bound to tungsten and the other to rhodium, as shown here, or to cobalt.
ChemInform Abstract: Coordination Chemistry of tert.‐Butyldifluorophosphine. Part 1. Hexakis(tert.‐butyldifluorophosphine)tungsten(0). ‐ Synthesis, Chemical Properties, Spectra, and Crystal Structure.
Authors: KRAMPE W. , KRUCK T. , TEBBE K.‐F. 
Published: May 2016

AbstractThe title compound (III), the first coordination compound with more than four bulky tBuPF2 ligands, is obtained by ligand exchange reaction under photochemical conditions.
ChemInform Abstract: The Synthesis of New Binuclear Paracyclophane Complexes of Ruthenium(II): Crystal Structure of (Ru2(η6‐C16H16)2(OEt)3) (PF6).
Authors: ELSEGOOD M. R. J. , TOCHER D. A. 
Published: May 2016

AbstractBy treatment of the dimer (I) with solutions of alkoxides in alcohol the alkoxy‐bridged compounds (III) are obtained.
ChemInform Abstract: Metal‐Containing Heterocycles: Preparation, Properties, Reactions. Part 64. ‐ Preparation and Investigations on the Reactivity of η2‐Olefin Complexes and Four‐ to Six‐Membered Metallacycloalkanes of Ruthenium and Osmium.
Authors: LINDNER E. , JANSEN R.‐M. , HILLER W. , FAWZI R. 
Published: May 2016

AbstractThe reaction of (I) with alkane triflates is an easy new way to prepare olefin complexes such as (III).
ChemInform Abstract: Mesoionic Compounds with a Bridgehead Nitrogen Atom. Part 16. Thiazolothiazolopyrimidines.
Authors: MIKITENKO E. K. , ROMANOV N. N. 
Published: May 2016

AbstractThe thiazolinethione (I) reacts with the nitrils (II) to give the thiazolothiazolopyrimidinium salts (III).
ChemInform Abstract: 5β,6β‐Epoxidation of 3β‐Cholesteryl Acetate and Its Analogues.
Authors: GALAGOVSKY L. R. , BURTON G. , GROS E. G. 
Published: May 2016

AbstractChromyl diacetate, prepared from CrO3/Ac2O (1:1) at 0 °C, is readily soluble in CH2Cl2 and oxidizes at ‐78 °C Δ5‐steroids such as (II) with stereoselectivity greater than 90% to mostly the epoxides (I).
ChemInform Abstract: A New Structure on Barium Lanthanoid Aluminates: Ba6Dy2Al4O15.
Authors: RUETER I. + , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

AbstractSingle crystals of the title compound, prepared by heating BaCO3 and Dy2O3 together with the mineralizers NiO and BaCl2 in corundum container up to 1030 °C, show a novel structure type (Cmcm, Z=2).
ChemInform Abstract: The Oxoindate Ba4In2O7
Authors: LALLA A. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

Abstractis prepared for the first time by heating intimate mixtures of BaCO3 and In2O3 (Ba:In = 5:1, 1. 900 °C, 24 h; 2. 1350 °C, 1 h) and subsequent slow cooling.
ChemInform Abstract: Chemical Vapor Transport of Chromium and Manganese Monophosphide. Experimental Results and Thermochemical Calculations.
Authors: GLAUM R. , GRUEHN R. 
Published: May 2016

AbstractIt is demonstrated that very large (up to 50 mm3 volume) crystals of CrP and MnP can be grown by chemical vapor transport using I2 as transport agent (1050 → 950 °C for CrP and 1000 → 1100 °C for MnP).
ChemInform Abstract: Structural Aspects of the Enantioselectivity of Tartrates with α‐Amino Alcohol Salts. Part 2. Crystal Structures of (1R,2S)‐Norephedrine Hydrochloride and (1R,2R)‐Norpseudoephedrine Hydrochloride.
Authors: EGLI M. , DOBLER M. 
Published: May 2016

AbstractBecause enantioselective host‐guest complexes between α‐amino alcohol salts and chiral tartrates cannot be crystallized up to now, crystal structures of the components are determined (see foregoing ref.).
ChemInform Abstract: The Design of Metal Chelates with Biological Activity. Part 6. Nickel and Iron Complexes of Glycylglycinehydroxamic Acid and Triglycinehydroxamic Acid.
Authors: BROWN D. A. , MAGESWARAN R. 
Published: May 2016

AbstractThe title ligands (preparation described), which are present as their Z and E isomers, react in aqueous solution at 0‐5 °C with NiCl2 at pH 7.8 and with FeCl3 at pH 8 to form stable 2:1 or 3:1 complexes, respectively.
ChemInform Abstract: Pyrimidinone Ring Opening and Reclosure on a 1,3,4,6‐Tetraazapentalene System: Syn to Anti Iosmerization.
Authors: BHAT B. , CRUICKSHANK K. A. , LEONARD N. J. 
Published: May 2016

AbstractTreatment of the syn‐pyrimidinone (IVa), obtained from the compound (I) as shown in the reaction scheme, with ammonia leads to the formation of the deprotected syn compound (V) and the corresponding anti compound (VI).
ChemInform Abstract: Comparative Study of Shape‐Selective Toluene Alkylations Over HZSM‐5.
Authors: FRAENKEL D. , LEVY M. 
Published: May 2016

AbstractAlkylation reactions of toluene are studied with MeOH, EtOH, and iPrOH in three HZSM‐5‐type zeolite catalysts differing in crystal size and morphology and in the presence of an amorphous SiO2‐B2O3 phase.
ChemInform Abstract: The First Example of a Catalytic Wittig‐Type Reaction. Tri‐n‐butylarsine‐Catalyzed Olefination in the Presence of Triphenyl Phosphite.
Authors: SHI L. , WANG W. , WANG Y. , HUANG Y.‐Z. 
Published: May 2016

AbstractWittig‐type reaction of the aldehydes (I) and (VI) with methyl bromoacetate (II) and ω‐bromoacetophenone (VII) in the presence of triphenyl phosphite (III) and catalytic amounts of tri(n‐butyl)arsine produces the olefins (IV) and (VIII) with high predominance of the E‐isomers.
ChemInform Abstract: Catalytic Synthesis of Vinyl Carbamates from Carbon Dioxide and Alkynes with Ruthenium Complexes.
Authors: MAHE R. , SASAKI Y. , BRUNEAU C. , DIXNEUF P. H. 
Published: May 2016

AbstractThe stereo‐ or regioisomeric enol carbamates (IV) ‐ (VI) are synthesized from diethylamine (Ia), the terminal hexynes (IIb) and (IIc) and carbon dioxide (III) in the presence of a ruthenium complex.
ChemInform Abstract: Hydrooligomerization of Alkynes ‐ A Novel Catalytic Reaction with (Co(py)6)+ as Promoter in the Presence of Hydrogen.
Authors: BIAGINI P. , CAPORUSSO A. M. , FUNAIOLI T. , FACHINETTI G. 
Published: May 2016

AbstractIn a solution of the title complex the addition of alkynes such as (I) affords conjugated dienes and tetraenes such as (II) and (III) in competition with (IV).
ChemInform Abstract: Small Rings. Part 67. Tri‐tert.‐butyl(trimethylsilyl)tricyclo(1.1.0.02,4)butane ‐ A Second Tetrahedrane Derivative.
Authors: MAIER G. , BORN D. 
Published: May 2016

AbstractThe title compound (III) is obtained by CuCl‐catalyzed thermolysis of (I) via the dark‐red diene (II), which can be identified as its Diels‐Alder adduct with dimethyl acetylene dicarboxylate.
ChemInform Abstract: Transannular Hydride Shift versus Cyclocondensation in 5‐(2‐Biphenylyl)‐10,11‐dihydro‐5H‐dibenzo(a,d)cyclohepten‐5‐ol Derivatives.
Authors: HELLWINKEL D. , BECKER T. 
Published: May 2016

AbstractThe title compound (IIa) (from dibenzosuberone and 2‐iodobiphenyl via Grignard reaction; yield 74%) and its ethers (IIb) (from (IIa) and R‐OH/conc.
ChemInform Abstract: Synthesis and Fungicidal Activity of Some 1′‐(Substituted aryloxyaceto)spiro‐(3H‐indole‐3,2′‐thiazolidine)‐2,2′‐(1H)‐diones and 2‐Aryl‐(1,3,4)oxadiazino(5,6‐b)indoles.
Authors: ALI R. , MISHRA B. , NIZAMUDDIN NIZAMUDDIN 
Published: May 2016

AbstractThe title compounds (IV), obtained by a convenient synthesis, and the novel title compounds (VI) are tested for their fungicidal activity.
ChemInform Abstract: Reactions with Aziridines. Part 49. Arene Hydrides. Part 6. Reductive Ring Opening of N‐Benzoylaziridine by Anthracene Hydride (Anion of 9,10‐Dihydroanthracene) via Base‐Induced Fragmentation of the Intermediate Carbonyl Adduct.
Authors: STAMM H. , MALL T. , FALKENSTEIN R. , WERRY J. , SPETH D. 
Published: May 2016

AbstractReaction of the carbanion salts (I) with N‐benzoylaziridine (II) can result in amidoethylation, forming the products (III) or (VI), in reductive ring opening to give (IV), or in attack of the carbonyl group to produce (V), (VII), or (VIII).
ChemInform Abstract: Triazole Series. Part 15. Synthesis of Novel 1,2,4‐Triazoloquinazoline Ring Systems.
Authors: REITER J. , PONGO L. 
Published: May 2016

AbstractReaction of the aminotriazoles (II) with the β‐keto ester (I) yields the linear fused triazoloquinazoline system (III).
ChemInform Abstract: Alkylation and Sulfenylation of Amino Thioethers. Tetrahydro‐1,3‐thiazine and Related Compounds.
Authors: KIM J. K. , SOUMA Y. , BEUTOW N. , IBBESON C. , CASERIO M. C. 
Published: May 2016

AbstractCyclization of the mercaptopropylamine (I) with the aldehydes (II) gives the tetrahydro‐1,3‐thiazines (III) which are acetylated, forming the N‐acetyl compounds (V).
ChemInform Abstract: Synthesis and Properties of a Mercapto(15)annulenone: A 14π Diatropic Annulene Triply Characterized by a Fast Chemical Exchange, Tautomerization, and cis‐trans‐Isomerization.
Authors: OGAWA H. , YOSHIKAWA M. , TANAKA H. , IMOTO T. , MIYAMOTO I. , KATO H. , TANIGUCHI Y. , NOGAMI Y. , KOGA T. 
Published: May 2016

AbstractSulfurization of the annulenone (I) yields a mixture of the tautomeric thio compounds (II) ‐ (IV).
ChemInform Abstract: A Facile Synthesis of Novel Pyrazolo(5′,1′:3,4) (1,2,4)triazino(6,5‐f) (1,3,4)thiadiazepines.
Authors: KURASAWA Y. , KAMIGAKI Y. , KIM H. S. , WATANABE C. , KANOH M. , OKIYAMA M. , TAKADA A. , OKAMOTO Y. 
Published: May 2016

AbstractReaction of the 3‐substituted amino pyrazolotriazines (I), (V), (VI) with thiosemicarbazide·HCl (II) gives the new pyrazolotriazinothiadiazepines (III), (IV), (VII).
ChemInform Abstract: Formation and Reactivity of Compounds with Si‐S and Si‐Se Double Bonds. First X‐Ray Structure Analysis of a Silanethione.
Authors: ARYA P. , BOYER J. , CARRE F. , CORRIU R. , LANNEAU G. , LAPASSET J. , PERROT M. , PRIOU C. 
Published: May 2016

AbstractThe oxidation of the five‐coordinate silane (I) using CS2, S8, or Sex results in the formation of the silanethione (IVa) or silaneselenone (IVb), respectively.
ChemInform Abstract: Various Adducts from Ketones, Diazocyanides, and Nitrosobenzene with (Methylidenamino)phosphines.
Authors: RIED W. , FULDE M. , BATS J. W. 
Published: May 2016

AbstractThe dioxaaza‐λ5‐phosphabicyclo(3.2.0)heptanes (III), the oxadiazaphosphole (IV), and the (aryl(arylazo)triazolylimino)(methylenamino)phosphoranes (VII) are obtained by reactions of the phosphine (I) with the ketones (II), nitrosobenzene (V), or aryldiazocyanides (VI) according to the scheme.
ChemInform Abstract: Reaction of p‐Tosylhydrazones of Aldehydes and Ketones with Selenium Chlorides. An Efficient Synthesis of 1,2,3‐Selenadiazoles.
Authors: GRANDI R. , VIVARELLI P. 
Published: May 2016

AbstractReactions of a variety of p‐tosylhydrazones of saturated and unsaturated acyclic aldehydes and ketones as well as of saturated and unsaturated cyclic ketones with SeOCl2 (II) or Se2Cl2 lead to the title compounds such as demonstrated for some examples in the scheme.
ChemInform Abstract: Conductive Molecular Crystals from Three‐Dimensional Building Blocks: Synthesis and Characterization of Tris(bis(ethylenedithio)tetrathiafulvalenium), Bis(tris(2‐thioxo‐1,3‐dithiole‐4,5‐dithiolato)vanadate), (ET)3(V(dmit)3)2, and the Corresponding Tetramethyltetraselenafulvalenium Salt.
Authors: BRODERICK W. E. , MCGHEE E. M. , GODFREY M. R. , HOFFMAN B. M. , IBERS J. A. 
Published: May 2016

AbstractThe title complex and its tetramethyltetraselenafulvalenium salt, representing the basis for a new class of molecular conductors, are prepared by constant‐current electrolysis of a 1,1,2‐trichloroethane solution of the tetrabutylammonium vanadate and the appropriate heterofulvalene.
ChemInform Abstract: First Heterodinuclear Complexes with Bis(cyclopentadienyl)methane Bridges.
Authors: HAERTER P. + , BOGUTH G. , HERDTWECK E. , RIEDE J. 
Published: May 2016

AbstractThe fulvenylcyclopentadienyl‐Mn compounds (III) are prepared from lithiocyclopentadienyl‐Mn tricarbonyl (I) as shown in the scheme.
ChemInform Abstract: N‐Analogues of Metal Acetylacetonates: Bis(1,2,6,7‐tetracyano‐3,5‐diimino‐3,5‐dihydropyrrolizinido)metal(II) (Metal: Fe, Ni, Cu, Zn). Crystal Structure of the Copper Compound.
Authors: BONAMICO M. , FARES V. , FLAMINI A. , IMPERATORI P. , POLI N. 
Published: May 2016

AbstractThe metal‐free anion of (III) cannot be obtained since attempts to demetalate the complexes result in formation of (I).
ChemInform Abstract: Synthesis of N(1)‐Phosphorylated Tryptophan Derivatives.
Authors: GUILLAUME H. A. , PERICH J. W. , JOHNS R. B. , TREGEAR G. W. 
Published: May 2016

AbstractTreatment of the protected tryptophan derivatives (III) with LDA followed by reaction with dimethyl phosphorochloridate (V) yields the N(1)‐phosphorylated compounds (VI).
ChemInform Abstract: Role of Ceria in Enhancing the Resistance of Aluminosilicate Refractories to Attack by Molten Aluminum Alloy.
Authors: O'BRIEN M. H. , AKINC M. 
Published: May 2016

AbstractThe addition of CeO2 to bauxite is found to alter the microstructure resulting in large, uniformly shaped corundum crystals interlinked with cerium‐containing strands.
ChemInform Abstract: Spectroscopic and Electrochemical Characterization of 18‐Molybdodisulfate(VI)(4‐), S2Mo18O4‐ 62.
Authors: HIMENO S. , HORI T. , SAITO A. 
Published: May 2016

AbstractThe chemical and physicochemical properties of the yellow Dawson‐type molybdosulfate anion S2Mo18O64‐2 in solution are investigated, regarding to the optimum formation conditions, UV‐VIS characteristics, and electrochemical behavior.
ChemInform Abstract: Probing the Surface Electrochemical Properties of Bimetallic Alloys by Chemisorption of Redox‐Active Species. Iodine at Smooth Au90Pt10.
Authors: CALI G. J. , BOTHWELL M. E. , SORIAGA M. P. 
Published: May 2016

AbstractThe interfacial electrochemical properties of the miscible Au + Pt alloy Au90Pt10 are probed by comparison of the redox‐activated adsorption‐desorption behavior of iodine at the smooth polycrystalline alloy with that at pure Au and Pt electrodes.
ChemInform Abstract: Passivity of Iron‐Chromium Alloys.
Authors: KIRCHHEIM R. , HEINE B. , FISCHMEISTER H. , HOFMANN S. , KNOTE H. , STOLZ U. 
Published: May 2016

AbstractStudies of the composition of the passive film formed at 25 °C in 1 N H2SO4 on Fe‐Cr alloys containing 0.6, 1.0, 2.3, 6, 10, 13, 15, and 18 at.% Cr by using XPS confirm an enrichment of Cr in the passive film.
ChemInform Abstract: Rate Constants for Reactions Between Atmospheric Reservoir Species. Part 2. H2O.
Authors: HATAKEYAMA S. , LEU M.‐T. 
Published: May 2016

AbstractIn a systematic investigation of the reactions represented in the scheme by using the same experimental methods as that mentioned in the preceding abstract the following upper limits for the homogeneous gas‐phase reaction rate constants are found: 3.4·10‐21, 2.8·10‐21, 1.1·10‐22, and 1.2·10‐23 cm3 s‐1 respectively.
ChemInform Abstract: New Route to Crystalline Salts of the Hydrolytic Dimer of Chromium(III).
Authors: MERAKIS T. , MURPHY A. , SPICCIA L. , BEGUIN A. , MARTY W. 
Published: May 2016

AbstractThe hydrolytic dimer (Cr2(μ‐OH)2(H2O)8)4+ (I) is prepared via a simple two‐step procedure that involves the H+ oxidation of metallic Cr to Cr2+ at ∼70 °C and subsequent O2 oxidation at room temperature.
ChemInform Abstract: Regioselective Isomerization of Glycidic Esters with Boron Trifluoride‐Ether (or Chlorotrimethylsilane) into α‐Hydroxy‐β,γ‐unsaturated Esters.
Authors: VANKAR Y. D. , CHAUDHURI N. C. , VANKAR P. S. 
Published: May 2016

AbstractBF3‐treatment of the glycidic esters (I) causes regioselective isomerization to give the α‐hydroxy‐β,γ‐unsaturated esters (II), which can be oxidized to the ketones (III).
ChemInform Abstract: Kinetic and Labeling Studies of the Formation and Trapping Reactions of Dimethylgermylene.
Authors: SHUSTERMAN A. J. , LANDRUM B. E. , MILLER R. L. 
Published: May 2016

AbstractThe kinetics of the thermal decomposition of (I) is studied in the presence of excess styrene, 2,3‐dimethylbutadiene and CCl4.
ChemInform Abstract: Carbonylation of Organic Allyl Moieties. Part 1. Synthesis of Pelargonic (Nonanoic) and Margaric (Heptadecanoic) Acid Methyl Esters from 1,3‐Butadiene.
Authors: NEIBECKER D. , POIRIER J. , TKATCHENKO I. 
Published: May 2016

AbstractPalladium‐catalyzed coupling of butadiene (I) with methanol (II) gives either the ethers (III) ‐ (VI) or only (III) and (IV) depending on the catalysts employed.
ChemInform Abstract: Radical Reaction of Ketene Alkyl Trimethylsilyl Acetals with Divinyl Sulfone‐Promoted by Titanium(IV) Chloride.
Authors: ALI S. M. , TANIMOTO S. 
Published: May 2016

AbstractThe ketene alkyl trimethylsilyl acetals (I) react with divinyl sulfone (II) in the presence of titanium(IV) chloride via intermediate radicals, e.g. (III), to form either the γ‐(vinylsulfonyl)butyrates (IV) or the 2‐(vinylsulfonyl)cyclobutanone derivatives (V).
ChemInform Abstract: Electroorganic Synthesis Using Organometals. Part 1. Cathodic Ester Formation from Alcohols and Alkyl Halides in the Presence of Catalytic Amounts of Iron(0) Pentacarbonyl at Atmospheric Pressure of Carbon Monoxide.
Authors: HASHIBA S. , FUCHIGAMI T. , NONAKA T. 
Published: May 2016

AbstractElectrolysis of the alcohols (I) in the presence of tetramethylammonium chloride gives the corresponding alkoxides which react with carbon monoxide (II) and the alkyl bromides (III) in the presence of iron pentacarbonyl to produce the esters (IV).
ChemInform Abstract: The Rearrangements of Aromatic Carboxylic Acids. Part 1. The Rearrangements of Potassium 1‐ and 2‐Naphthoates.
Authors: CHIBA K. , TAGAYA H. , WATANABE T. , KONO H. , SUZUKI M. 
Published: May 2016

AbstractThe disproportionation of potassium 1‐naphthoate (I) at different temperatures is investigated.
ChemInform Abstract: Selective 1:3 Coupling of Norbornene and Iodobenzene: A Facile Synthesis of Benzo(e)pyrenes with Anellated Cycloaliphatic Moieties.
Authors: REISER O. , WEBER M. , DE MEIJERE A. 
Published: May 2016

AbstractThe title coupling leads to the product (IIIa) which is transformed to the pyrene derivative (IV).