bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: An Analogue of the Antioestrogen Tamoxifen of Sufficient Rigidity to Exist as Distinct Enantiomers: Synthesis and Conformational Dynamics Studies.
Authors: MCCAGUE R. 
Published: May 2016

AbstractThe key step in the synthesis of the conformationally constrained analogue (X) of the drug tamixofen (I) is a novel method for introduction of a methyl group into the aromatic ring of benzosuberone by enolate oxygen directed lithiation ((II) → (IV)).
ChemInform Abstract: Trifluoromethyl‐Substituted Organo‐Tin Heterocycles as Synthons.
Authors: BURGER K. , GEITH K. , SEWALD N. 
Published: May 2016

AbstractThe heterodienes (I) react with Sn(II) compounds to form heterocyclic (4 + 1)organotin cycloadducts, e.g. (III), as intermediates.
ChemInform Abstract: N‐Methylation of Lactams Using Organo‐Silicon Reagents.
Authors: SHIPOV A. G. , KRAMAROVA E. P. , ARTAMKINA O. B. , BAUKOV YU. I. 
Published: May 2016

AbstractReduction of the N‐chloromethyl lactams (I), previously prepared from 2‐pyrrolidone or 2‐piperidone, paraformaldehyde, and trimethylchlorosilane, with dimethylchlorosilane gives the N‐methyl lactams (II).
ChemInform Abstract: Tricarbonylchromium(0)‐Promoted Stereoselective Cyclizations of the N‐3,4‐Dimethoxyphenethyl Derivatives of the 1‐Phenyl‐ethanolamines Halostachine, Ephedrine and Pseudoephedrine to 1‐Phenyl‐N‐methyl‐7,8‐dimethoxy‐1,2,4,5‐tetrahydrobenzazepines.
Authors: COOTE S. J. , DAVIES S. G. , MIDDLEMISS D. , NAYLOR A. 
Published: May 2016

AbstractThe cyclization of tricarbonylchromium(0) complexes of the title ethanolamines, e.g. (I) and (VIII), is completely stereospecific and proceeds with retention of the configuration.
ChemInform Abstract: Redox‐Dependent Binding Ability of a Flavin Cyclophane in Aqueous Solution: Hydrophobic Stacking versus Cavity‐Inclusion Complexation.
Authors: SEWARD E. M. , HOPKINS R. B. , SAUERER W. , TAM S.‐W. , DIEDERICH F. 
Published: May 2016

AbstractThe synthesis and the structural and electrochemical characterization of a flavinophane in its oxidized (cf.
ChemInform Abstract: Perfluoroalkylphosphonic Acids and Their Derivatives.
Authors: KOVALEVA T. V. , MARTYNYUK E. G. , SEMENII V. YA. 
Published: May 2016

AbstractAlkaline hydrolysis of the difluorophosphoranes (I) gives the acids (II) mentioned in the title, which are of interest as surfactants.
ChemInform Abstract: The Chemistry of Vicinal Tricarbonyls. A Total Synthesis of (.+‐.)‐3‐Demethoxyerythratidinone.
Authors: WASSERMAN H. H. , AMICI R. M. 
Published: May 2016

AbstractReaction of the phenethylamine (I) with the tricarbonyl derivative (II) forms the tricyclic pyrrolidone carboxylate (III).
ChemInform Abstract: Preparative Bioorganic Chemistry. Part 12. Enzymatic Preparation of the Enantiomers of Some 1‐Phenyl‐1‐alkanols.
Authors: MORI K. , BERNOTAS R. 
Published: May 2016

AbstractOptical separation of the acetates (±)‐(I) is achieved using Pseudomonas lipase (lipase P) in 10% acetone/0.1 M phosphate buffer.
ChemInform Abstract: Selective Propargylation of Carbonyl Compounds with Allenylstannane/Alkyllithium Mixed Reagents.
Authors: SUZUKI M. , MORITA Y. , NOYORI R. 
Published: May 2016

AbstractReaction of the 3‐chloropropynylstannane (I) with the Grignard reagent (II) yields the 1‐substituted allenyltrialkylstannane (III) which undergoes transmetalation with methyllithium.
ChemInform Abstract: Synthesis of Partially Hydrogenated 2‐Phenylnaphthalenes with a Nematic Mesophase.
Authors: LAUK U. , DUERST D. + , VALERI F. 
Published: May 2016

AbstractThe title compounds (VIII) ‐ (X), (XIII), and (XVII), and the 2‐phenylnaphthalene derivative (XVIII) are synthesized as shown in the reaction scheme.
ChemInform Abstract: Nonneurotoxic Tetralin and Indan Analogues of 3,4‐(Methylenedioxy)amphetamine (MDA).
Authors: NICHOLS D. E. , BREWSTER W. K. , JOHNSON M. P. , OBERLENDER R. , RIGGS R. M. 
Published: May 2016

AbstractNitrosation of the indanones (I), followed by reduction, yields the aminoindans (III).
ChemInform Abstract: Homogeneous Catalysis: Catalytic Intramolecular Conversion of 1,4‐Dialdehydes to γ‐Lactones.
Authors: BERGENS S. H. , FAIRLIE D. P. , BOSNICH B. 
Published: May 2016

AbstractA series of catalysts of the type (Rh(diphosphine)(solvent)2)+ (solvent: weakly coordinating solvent) is found to convert 1,4‐dialdehydes such as (I) into the γ‐lactones (II) (turnover numbers are given).
ChemInform Abstract: Oxidation of 1‐Aminobenzimidazoles. Synthesis and Properties of 1,1′‐Azobenzimidazoles.
Authors: POZHARSKII A. F. , NANAVYAN I. M. , KUZ'MENKO V. V. , CHERNYSHEV A. I. , ORLOV YU. V. , KLYUEV N. A. 
Published: May 2016

AbstractThe 1‐aminobenzimidazoles (I) are oxidized with lead(IV) acetate (II) to give predominantly the azo compounds (III).
ChemInform Abstract: Synthesis and Antifolate Properties of 10‐Alkyl‐5,10‐dideaza Analogues of Methotrexate and Tetrahydrofolic Acid.
Authors: DEGRAW J. I. , CHRISTIE P. H. , KISLIUK R. L. , GAUMONT Y. , SIROTNAK F. M. 
Published: May 2016

AbstractThe aminocyanopyridines (VI) are prepared from the enol ethers (I) via addition of the enol acetate (IV) to the enamines (III) and subsequent cyclization with ammonia (V).
ChemInform Abstract: Synthesis of Atropisomeric 2,2′‐Bis(dicyclohexylphosphino)‐6,6′‐dimethyl‐1,1′‐biphenyl (BICHEP) and Its Use in Rh(I)‐Catalyzed Asymmetric Hydrogenation of Prochiral Olefins.
Authors: MIYASHITA A. , KARINO H. , SHIMAMURA J. , CHIBA T. , NAGANO K. , NOHIRA H. , TAKAYA H. 
Published: May 2016

Abstracto‐Toluidine (I) is converted to the dibromodimethylbiphenyl (IV) which is coupled with the phosphinic chloride (V) to form the bis(phosphine oxides) (VI).
ChemInform Abstract: Synthesis and Structure of New Phosphido‐Bridged Iron‐Cobalt and Iron‐Nickel Nitrosyl Complexes.
Authors: CHAU C.‐N. , WOJCICKI A. , CALLIGARIS M. , NARDIN G. 
Published: May 2016

Abstract(III) crystallizes in P212121 with Z=4 and (V) in P21/n with Z=4.
ChemInform Abstract: Organic Chemistry of Dinuclear Metal Centers. Part 14. Synthesis, X‐Ray Structure, and Reactivity of the Ruthenium‐Ruthenium Double‐Bonded Complex (Ru2(μ‐CO)(μ‐C2Ph2)(η‐C5H5)2).
Authors: COLBORN R. E. , DYKE A. F. , GRACEY B. P. , KNOX S. A. R. , MACPHERSON K. A. , MEAD K. A. , ORPEN A. G. 
Published: May 2016

AbstractThe air‐stable title complex (II) (space group Pbca, Z = 8) is obtained on UV irradiation of the metallacycle (I).
ChemInform Abstract: Electroorganic Chemistry. Part 122. A New Facile Method for Construction of β‐Arylpyrrolidine Rings and Its Application to Synthesis of (.+‐.)‐Mesembrine.
Authors: SHONO T. , TERAUCHI J. , MATSUMURA Y. 
Published: May 2016

AbstractAnodic oxidation of the carbamate (I) in methanol (II) yields the N‐methoxymethylcarbamate (III) which reacts with the styrenes (IV) in the presence of titanium tetrachloride and triethylamine to produce the pyrrolidines (V).
ChemInform Abstract: Synthesis of Iso‐ddA, Member of a Novel Class of Anti‐HIV Agents.
Authors: HURYN D. M. , SLUBOSKI B. C. , TAM S. Y. , TODARO L. J. , WEIGELE M. 
Published: May 2016

AbstractStarting with the erythro‐pentofuranose derivative (I), two synthetic approaches to iso‐ddA (VII) are described as outlined in the reaction scheme.
ChemInform Abstract: Structural and Stereochemical Correlations of Polypropionate Metabolites from Marine Pulmonates: Revision of the Relative Stereochemistry of Pectinatone by X‐Ray Structure Analysis.
Authors: GARSON M. J. , SMALL C. J. , SKELTON B. W. , THINAPONG P. , WHITE A. H. 
Published: May 2016

AbstractX‐ray analysis of pectinatone (space group P212121) reveals it to have structure (9S,11S,13S)‐(I) instead of (11R) assigned earlier.
ChemInform Abstract: Use of Laser‐Directed Chemical Vapor Deposition to Fabricate Durable, Optically Transparent, Platinum Thin Film Electrodes.
Authors: ROONEY D. , NEGROTTI D. , BYASSEE T. , MACERO D. , CHAIKEN J. , VASTAG B. 
Published: May 2016

AbstractPt films are prepared by laser‐directed CVD using allyl cyclopentadienyl platinum as a precursor.
ChemInform Abstract: Spectroscopy and Electronic Structure of Jet‐Cooled NiPd and PdPt.
Authors: TAYLOR S. , SPAIN E. M. , MORSE M. D. 
Published: May 2016

AbstractResonant two‐photon ionization spectroscopy of jet‐cooled NiPd and NiPt reveals a dense vibronic spectrum for NiPd and a much more sparse spectrum for PdPt.
ChemInform Abstract: Kinetic Study of Silver(I) Oxide Layer Electroreduction.
Authors: GOMEZ BECERRA J. , SALVAREZZA R. , ARVIA A. J. 
Published: May 2016

AbstractInvestigation of the electroreduction of Ag2O layers in 0.1 M NaOH using voltammetric data and potentiostatic current transients are complemented by characterization of the reduced Ag surface through SEM micrographs and thallium UPD voltammetry.
ChemInform Abstract: Non‐Aqueous Oxygen Reduction Electrochemistry of a Transition Metal Chalcogenide Cluster Compound.
Authors: BUNGS M. , VANTE N. A. , TRIBUTSCH H. 
Published: May 2016

AbstractThe electrochemical behavior of Mo4.2Ru1.8Se8 and particularly its catalytic activity for oxygen reduction are studied in nonaqueous electrolytes.
ChemInform Abstract: Preparation, Characterization, and Catalytic Activity of a New Solid Acid Catalyst System.
Authors: GETTY E. E. , DRAGO R. S. 
Published: May 2016

AbstractThe reactions of inorganic oxides (SiO2, Al2O3, B2O3, TiO2, MgO, zeolites) with Al2Cl6 in CCl4 and other solvents (CHCl3, CH2Cl2, ClCH2CH2Cl, benzene) are studied in order to create a solid acid with tetrahedal Al‐centers, which are expected to be stronger Lewis acids than octahedral Al‐centers.
ChemInform Abstract: Conformational and Electronic Interaction Studies of α‐Substituted Carbonyl Compounds. Part 9. ω‐Hetero‐Substituted Acetophenones
Authors: OLIVATO P. R. , GUERRERO S. A. , HASE Y. , RITTNER R. 
Published: May 2016

Abstract(linear correlation of the log of the cis/gauche ratio for the title compounds, the stabilization of the gauche rotamers increasing in the order of the heterosubstituents (i.e.
ChemInform Abstract: Epoxidation of Olefins Using a CrO3/TBHP System.
Authors: AGARWAL D. D. , SRIVASTAVA S. , CHADHA P. 
Published: May 2016

AbstractThe epoxidation of cyclohexene using CrO3/tert.‐butylhydroperoxide gives cyclohexene oxide, cyclohexenol and cyclohexenone in the ratio 3:1:40.
ChemInform Abstract: Reaction of α‐Cyanoacrylic Acid Catalyzed by Tertiary Amines.
Authors: KANDROR I. I. , BRAGINA I. O. , GALKINA M. A. , LAVRUKHIN B. D. , GOLOLOBOV YU. G. 
Published: May 2016

AbstractTreatment of α‐cyanoacrylic acid (I) with tertiary amines such as pyridine gives the dicyanopentenoic acid (II).
ChemInform Abstract: Synthesis of 1‐, 2‐, and 6‐Azulenethiols.
Authors: ASAO T. , ITO S. , MORITA N. 
Published: May 2016

Abstract1‐Azulenethiol (VI) is formed by reductive cleavage of the disulfide (IV), obtained by treatment of azulene (I) with sulfur dichloride (II).
ChemInform Abstract: Organic Chemistry in Water. Part 4. The Reaction of Water‐Soluble Phosphines with α‐Bromoketones.
Authors: LARPENT C. , MEIGNAN G. , PRIOL J. , PATIN H. 
Published: May 2016

AbstractThe reaction of phosphines with bromoketones, e.g. (I), leads to debrominated products such as (II).
ChemInform Abstract: A New Synthetic Method for β‐Substituted γ‐Butyrolactones via Palladium‐Catalyzed Reaction of 2‐Butene‐1,4‐diol with Aryl and 1‐Alkenyl Halides, and Subsequent Oxidation.
Authors: MANDAI T. , HASEGAWA S. , FUJIMOTO T. , KAWADA M. , NOKAMI J. , TSUJI J. 
Published: May 2016

AbstractThe p‐substituted phenyl iodides (I) or the 1‐alkenyl halides (VII) undergo Pd‐catalyzed ring closure with 2‐butene‐1,4‐diol (II) to produce the 4‐substituted 2‐hydroxytetrahydrofurans (III) or (VIII) which are oxidized by pyridinium chlorochromate, forming the γ‐butyrolactones (IV) or (IX).
ChemInform Abstract: Thiophenes. Part 1. Facile Synthesis of 3‐(ω‐Haloalkyl)thiophenes as Key Building Blocks for Functionalized Thiophenes and Polythiophenes.
Authors: BAEUERLE P. + , WUERTHNER F. + , HEID S. 
Published: May 2016

AbstractA facile synthesis is developed of 3‐alkylthiophenes such as (IV) containing a terminal halogen substituent on an alkyl chain of length ≥ 4. The two‐step procedure involves the nickel‐catalyzed Grignard reaction between 3‐bromothiophene (I) and the methoxyphenyl‐protected ω‐hydroxyalkyl bromides (II).
ChemInform Abstract: Insect Chitin Formation Inhibitors. Part 3. Synthesis and Activity of Some Bis(3‐(2,6‐dihalogenobenzoyl)‐1‐ureido)bipyridines.
Authors: BALICKI R. , KACZMAREK L. , SOBOTKA W. , EJMOCKI Z. 
Published: May 2016

AbstractThe title compounds of type (V) are potential insecticidal agents.
ChemInform Abstract: Formation of 2,2′‐Bipyridyl by Ligand Coupling on the Phosphorus Atom.
Authors: UCHIDA Y. , KOZAWA H. 
Published: May 2016

AbstractThe tris(2‐pyridyl)benzylphosphonium salts (I) are cleaved in neutral or acidic aqueous solutions to form the bipyridines (II), together with the pyridines (III).
ChemInform Abstract: Synthesis and Coupling Reactions of 2‐Substituted 3‐Oxepanones.
Authors: DAVIES M. J. , MOODY C. J. , TAYLOR R. J. 
Published: May 2016

AbstractTreatment of the δ‐lactones (I) with the lithiated diazo compounds (II) results in ring opening to produce the hydroxy diazo ketones (IIIa) ‐(IIIc).
ChemInform Abstract: The Chemistry of Niobium and Tantalum Dithiocarbamato‐Complexes. Part 1. Synthesis, Structure, and Protonation of Dinitrogen‐Bridged Complexes.
Authors: DILWORTH J. R. , HENDERSON R. A. , HILLS A. , HUGHES D. L. , MACDONALD C. , STEPHENS A. N. , WALTON D. R. M. 
Published: May 2016

AbstractConvenient "single‐pot" syntheses of (IV) are reported.
ChemInform Abstract: Synthesis and Reaction of N‐Phenyl Alkynyl Imine‐hexacarbonyldicobalt Complexes.
Authors: ITO Y. , INOUYE M. , MURAKAMI M. , SHIRO M. 
Published: May 2016

AbstractN‐Phenyl dialkynyl imines such as (I) react with Co2(CO)8 (II) to give the N‐phenyl dialkynyl imine‐Co2 complexes (III).
ChemInform Abstract: (Ni3(μ3‐CNMe)(μ3‐I)(CNMe)2(Ph2PCH2PPh2)2)I, a triangulo Nickel Cluster with an Unprecedented Symmetric Linear μ3‐η1 Isocyanide Ligand.
Authors: RATLIFF K. S. , BROEKER G. K. , FANWICK P. E. , KUBIAK C. P. 
Published: May 2016

AbstractThe title complex (III) (space group P21/c, Z=4) obtained in high yield is characterized by X‐ray structure analysis, IR and NMR spectral data.
ChemInform Abstract: Photolytic Reactions of Chromium Aminocarbene Complexes. Conversion of Amides to α‐Amino Acids.
Authors: HEGEDUS L. S. , SCHWINDT M. A. , DE LOMBAERT S. , IMWINKELRIED R. 
Published: May 2016

AbstractA variety of tertiary amides such as (I) are converted to chromium complexes such as (III), which undergo photolysis in an alcohol solvent to give the α‐amino esters (VI).
ChemInform Abstract: Preparation of Carboalkoxyalkylphenylalanine Derivatives from Tyrosine.
Authors: TILLEY J. W. , SARABU R. , WAGNER R. , MULKERINS K. 
Published: May 2016

AbstractThe tyrosine triflates (IIIb) and (IIIc), prepared by reaction of the tyrosine (I) with the triflimide (II), are coupled with the acrylates (IV) and (VI) to give the esters (V) and (VII) after hydrogenolysis.
ChemInform Abstract: Acyclic Stereoselection. Part 50. New Stereoselective Propanal/Propanoic Acid Synthons for Aldol Reactions.
Authors: MORI I. , ISHIHARA K. , HEATHCOCK C. H. 
Published: May 2016

AbstractThe ketone (III), obtained by reaction of propionyl chloride (I) with the Grignard compound (II), is silylated to give the silyl enol ether (V).
ChemInform Abstract: X=Y‐ZH Systems as Potential 1,3‐Dipoles. Part 26. 1,5‐Electrocyclization and Tandem 1,5‐Electrocyclization‐Aldol Type Condensation Processes in Imines.
Authors: GRIGG R. , GUNARATNE H. Q. N. , HENDERSON D. , SRIDHARAN V. 
Published: May 2016

AbstractA 1,2‐prototropy route and an iminium ion route to the vinyl azomethine ylides (II) and (VII) are described.
ChemInform Abstract: Relative Gas‐Phase Desubstitution Rates of Chlorobenzene Derivatives by Hydrogen Atoms Near 1000 K.
Authors: MANION J. A. , LOUW R. 
Published: May 2016

AbstractIn extension of their work on monosubstituted benzenes Ph‐R + H· → C6H6 (R: ‐Me, ‐D, ‐Cl, ‐OH, ‐CF3, ‐F; J. Chem.
ChemInform Abstract: Ozonolysis of 1,1‐Dimethoxyethene, 1,2‐Dimethoxyethene, and Vinyl Acetate.
Authors: WOJCIECHOWSKI B. J. , CHIANG C.‐Y. , KUCZKOWSKI R. L. 
Published: May 2016

AbstractZ‐1,2‐Dimethoxyethylene (I) is ozonized to give the tetroxanes (II) and (III).
ChemInform Abstract: Preparation of Chiral Fluorine Compounds from (2S,3S)‐3‐Phenylglycidol.
Authors: TAKANO S. , YANASE M. , OGASAWARA K. 
Published: May 2016

AbstractStarting with the phenylglycidol (I), the chiral and enantiomerically pure fluorinated alcohols (R)‐(VIII) and (S)‐(IX) are synthesized as outlined in the reaction scheme.
ChemInform Abstract: Complex Stereochemical Course of the Mitsunobu “Inversion” of Allylic Alcohols.
Authors: FARINA V. 
Published: May 2016

AbstractThe dicyclopentadienol (I) and its stereoisomer are subjected to O‐acetylation with acetic acid (II) under Mitsunobu conditions to produce mixtures of the stereoisomeric acetoxydicyclopentadienes (III) and (IV).
ChemInform Abstract: σ‐Complexes of Transition Metals in Organic Synthesis. Part 5. Cross‐Condensation Reaction of Arylmanganese Compounds and Iodoalkenes.
Authors: KASATKIN A. N. , ROMANOVA T. YU. , TSYPYSHEV O. YU. , TOLSTIKOV G. A. , LOMAKINA S. I. 
Published: May 2016

AbstractPhenylmanganese chloride (III) or lithium triphenylmanganate (VI), prepared in situ from phenyllithium (I) and lithium tetrachloromanganate(II) (II), are coupled with the iodo(cyclo)alkenes (IV) or (VII) to give stereoselectively the phenyl(cyclo)alkenes (V) or (VIII).
ChemInform Abstract: Synthesis and Biological Activity of p‐Substituted Mercaptopropanoic Acid Anilides.
Authors: MISHKINENE V. A. , VALAVICHENE YA. V. , YUODVIRSHIS A. M. 
Published: May 2016

AbstractThe methacrylic anilides (I) are coupled with the sulfenyl chlorides (II) to give the chloro(alkylthio)methylpropanoic anilides (III) which are converted into the acetoxy derivatives (V) upon treatment with potassium acetate (IV).
ChemInform Abstract: Studies Dealing with the Alkylation ‐ (1,3)Rearrangement Reaction of Some Phenylthio‐Substituted Allylic Sulfones.
Authors: PADWA A. , BULLOCK W. H. , DYSZLEWSKI A. D. 
Published: May 2016

AbstractAlkylation of the allylic sulfones (I) forms the α‐substituted allyl sulfones (III), (IV), (VI), and (VIII).
ChemInform Abstract: Tetramic Acid Chemistry. Part 1. Reinvestigation of Racemization During the Synthesis of Tetramic Acids via Dieckmann Cyclization.
Authors: PONCET J. , JOUIN P. , CASTRO B. , NICOLAS L. , BOUTAR M. , GAUDEMER A. 
Published: May 2016

AbstractDuring the synthesis of the title compounds, e.g. (IV), an appreciable degree of racemization is observed.
ChemInform Abstract: Benzotriazol‐1‐ylmethyl Isocyanide, a New Synthon for CH‐N=C Transfer. Syntheses of α‐Hydroxyaldehydes, 4‐Ethoxy‐2‐oxazolines, and Oxazoles.
Authors: KATRITZKY A. R. , CHEN Y.‐X. , YANNAKOPOULOU K. , LUE P. 
Published: May 2016

AbstractBenzotriazole (I) forms the formylaminomethyl compound (IV) which is dehydrated with phosphorus oxychloride to produce benzotriazol‐1‐ylmethyl isocyanide (V).
ChemInform Abstract: Neighbouring Group Effects of the Sulfonamide Function in Amine Oxidations.
Authors: MOEHRLE H. + , NIEFENTHALER H. 
Published: May 2016

AbstractDehydrogenation of the 5‐nitro‐2‐cycloalkylaminobenzenesulfonamides (I) with Hg(II) EDTA produces the cyclic sulfonylamidines (III) via the sulfonylaminals (II) as isolable intermediates.
ChemInform Abstract: The Synthesis of Dihydrofurano(2,3‐b)thiopyrans, Thiepins, and Thiophenes.
Authors: SELNICK H. G. , BROOKES L. M. 
Published: May 2016

AbstractChloropivalic acid (I) reacts with 2‐mercaptooxazole (II) to give the thioether (III) which is converted into the hydroxamate (V).
ChemInform Abstract: Synthesis and Ligand Chemistry of Bis((2‐aryltelluro)ethyl)amine and Bis((2‐aryltelluro)ethyl)methylamine; Novel (Te, N, Te) Donors.
Authors: SINGH A. K. , SRIVASTAVA V. , KHANDELWAL B. L. 
Published: May 2016

AbstractBecause the phosphorus analogues have been found to give interesting structures and induce catalytic activities in platinum metal complexes, the telluride ligands (III) are synthesized and their complexation explored.
ChemInform Abstract: A Short‐Step Synthesis of 14,15‐Dinoreudesmanolides Using Intramolecular Cyclization of an Allylsilane.
Authors: KURODA C. , SHIMIZU S. , SATOH J. Y. 
Published: May 2016

AbstractA pathway for the generation of 14,15‐dinoreudesmanolides (VII), (VIII) and (IX) with different stereochemistry from a simple aldehyde (I) is described.
ChemInform Abstract: Structure and Synthesis of Murrapanine, a Novel Skeletal Indole‐Naphthoquinone Alkaloid and Cytotoxic Principal from Murraya paniculata var. omphalocarpa.
Authors: WU T.‐S. , LIOU M.‐J. , LEE C.‐J. , JONG T.‐T. , MCPHAIL A. T. , MCPHAIL D. R. , LEE K.‐H. 
Published: May 2016

AbstractThe N‐protected indolecarbaldehyde (I) is coupled with isobutenyl chloride (II) to give the γ,δ‐unsaturated alcohol (III) which is dehydrated, yielding the diene (IV).
ChemInform Abstract: Electrical Conductivity in Solid Solutions of La5‐xMxMo3O16.5+x/2 (M: Ce4+ and Th4+; 0.0 ≤ x < 0.3) with a Fluorite‐Related Structure.
Authors: TSAI M. , GREENBLATT M. 
Published: May 2016

AbstractThe title solid solutions, all having a CaF2‐related structure (La5Mo3O16.5: space group Pn3n, Z=4) are prepared by solid state reactions of MO2 (M: Ce, Th), MoO2, MoO3, and La2O3 at 960 °C (evacuated silica tube, 3 d).
ChemInform Abstract: Preparation, Purification, and Densification of Zinc Sulfide Powder from Organometallics.
Authors: JOHNSON C. E. , HARRIS D. C. , WILLINGHAM C. B. 
Published: May 2016

AbstractZnS powders consisting of agglomerates of 0.1 μm‐sized particles are precipitated (∼100% yield) by addition of Et2Zn to a toluene solution saturated with H2S (‐20 °C).
ChemInform Abstract: Decomposition of 15‐Crown‐5‐Complexed Arenediazonium Ions in 1,2‐Dichloroethane.
Authors: KUOKKANEN T. 
Published: May 2016

AbstractThe complexation and kinetics of the thermal decomposition of the benzenediazonium tetrafluoroborates (I) in the presence of 15‐crown‐5 are studied spectrophotometrically.
ChemInform Abstract: (R)‐S‐Benzyl Thioglycerate, a New C3 Bifunctional Chiral Material Obtained in Fermenting Bakers′ Yeast from Benzyl Mercaptan.
Authors: FRONZA G. , FUGANTI C. , PEDROCCHI‐FANTONI G. , SERVI S. 
Published: May 2016

AbstractFermenting of D‐glucose (I) with bakers' yeast in the presence of bezylmercaptane (II) results in the formation of (R)‐S‐benzyl thioglycerate (III).
ChemInform Abstract: Intermediates Formed in the Reaction of Benzenethiol or t‐Butylthiobenzene with Ethyl Benzoylacetate in Polyphosphoric Acid.
Authors: NAKAZUMI H. , WATANABE S. , KITAGUCHI T. , KITAO T. 
Published: May 2016

AbstractThe already reported cyclocondensation of some benzenethiols such as (I) and analogous thio ethers of type Ph‐S‐tBu with ethyl benzoylacetates (II) is examined with respect to intermediates (III) and (IV).
ChemInform Abstract: Chemical Behavior of N‐Alkyl‐N‐methylbenzylammonium N‐Alkylide.
Authors: OKAZAKI S. , SHIRAI N. , SATO Y. 
Published: May 2016

AbstractThe ammonium alkylides mentioned in the title are generated by cesium fluoride induced desilylation of the α‐silyltrialkylbenzylammonium iodides (III).
ChemInform Abstract: Photooxygenation of Strained Epoxides.
Authors: PALOMINO E. , SCHAAP A. P. , HEEG M. J. 
Published: May 2016

AbstractThe epoxide (I) is photooxygenated in the presence of 9,10‐dicyanoanthracene to form the cyclic ozonide (II), together with the diketone (III).
ChemInform Abstract: Barium Permanganate a Useful Oxidant for the Selective Deoximation of Benzylic Oximes to Their Corresponding Carbonyl Compounds.
Authors: FIROUZABADI H. , MOTTAGHINEIAD E. , SEDDIGHI M. 
Published: May 2016

AbstractHeating of aldoximes or ketoximes such as (I) with barium permanganate in acetonitrile produces satisfactory yields of the corresponding carbonyl compounds, e.g. (II), when at least one of the substituents at the carbonyl group has aromatic character.
ChemInform Abstract: Strained Oxiranes from cis‐Diols.
Authors: PALOMINO E. , SCHAAP A. P. , HEEG M. J. 
Published: May 2016

AbstractThe cis‐diols (I) are treated with triphenylphosphine and diethyl azodicarboxylate to form the epoxides (IIa) and (IIb).