bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: α‐Benzylation of Ketones by Reaction with Benzylamine. Regioselective Reduction of C‐C Double Bonds in Conjugated Enones.
Authors: ARMESTO D. , ESTEBAN S. , HORSPOOL W. M. , MARTIN J.‐A. F. , MARTINEZ‐ALCAZAR P. , PEREZ‐OSSORIO R. 
Published: May 2016

AbstractThe reaction of ketones, e.g. (I), with benzylamine (II) for prolonged time leads to α‐benzyl derivatives such as (III) which are most likely formed via Aldol condensation of ketimine intermediates with benzaldimine followed by reduction of the resulting C‐C double bond.
ChemInform Abstract: Formation of Anhydrides by Homogeneous Palladium(II)‐Catalyzed Carbonylation of Aryl Halides and Metal Carboxylates.
Authors: PRI‐BAR I. , ALPER H. 
Published: May 2016

AbstractCarbonylation of the aryl iodides in the presence of the sodium carboxylates (II) and a palladium(II) catalyst yields the anhydrides (III).
ChemInform Abstract: Fluorotamoxifen. A Caveat on the Generality of Electrophilic Destannylation.
Authors: SEITZ D. E. , BLASZCZAK L. C. 
Published: May 2016

AbstractThe title compound (IV) is synthesized by lithiation of tamoxifen (I) with sec‐butyllithium (II) and subsequent quenching with perchloryl fluoride.
ChemInform Abstract: Preparation of 2‐(3‐Bromo‐1‐methylpropyl)‐1,3‐dioxolane and the Corresponding Chloride from 2‐Methylbutyrolactone.
Authors: COLLINS D. J. , JAMES A. M. 
Published: May 2016

AbstractThe title compounds (VII) are prepared by a novel and more convenient method.
ChemInform Abstract: Derivatives of 2‐Oxo‐3(2H)‐benzothiazolineacetonitrile and Related Compounds. Part 2. Synthesis of 2‐Oxo‐3(2H)‐benzothiazolineacetimidic Acid Alkyl Esters and Related Products.
Authors: D'AMICO J. J. , BOLLINGER F. G. 
Published: May 2016

AbstractBenzoxazole (Ia) and the benzothiazoles (Ib) and (Ic) are converted to the N‐(cyanoalkyl) derivatives (III), (V), and (VII) by conventional coupling reactions.
ChemInform Abstract: β‐Carbolines as Agonistic or Antagonistic Benzodiazepine Receptor Ligands. Part 1. Synthesis of Some 5‐, 6‐, and 7‐Amino Derivatives of 3‐Methoxycarbonyl‐β‐carboline (β‐CCM) and of 3‐Ethoxycarbonyl‐β‐carboline (β‐CCE).
Authors: SETTIMJ G. , DEL GIUDICE M. R. , FERRETTI R. , GATTA F. 
Published: May 2016

Abstract4‐Nitrogramine (I) is coupled with the formylaminomalonate (II) and then reduced to give the amino derivative (IV).
ChemInform Abstract: Imidazo(1,2‐b)pyridazines. Part 4. Syntheses and Central Nervous System Activities of Some 3‐Methoxy‐6‐phenoxy(substituted phenoxy and naphthyloxy)‐2‐phenylimidazo(1,2‐b)pyridazines.
Authors: BARLIN G. B. , DAVIES L. P. , NGU M. M. L. 
Published: May 2016

AbstractThe synthesis of ca. 15 compounds of type (VI) and the study of their pharmacological activity in the mammalian central and peripheral nervous system are described.
ChemInform Abstract: Acylphosphonic Acids and Methyl Hydrogen Acylphosphonates: Physical and Chemical Properties and Theoretical Calculations.
Authors: KARAMAN R. , GOLDBLUM A. , BREUER E. , LEADER H. 
Published: May 2016

AbstractIn the frame of studies of potential regulators of metabolic processes, the the acylphosphonic acids (I) and (IV) are prepared by stepwise demethylation of the dimethyl acylphosphonate.
ChemInform Abstract: Phosphorus Analogues of Amino Acids. Part 2. Synthesis of α‐Amino Phosphonic Acids and α‐Amino Phosphinic Acids from the Corresponding N‐Acylimino Derivatives.
Authors: SCHRADER T. , STEGLICH W. 
Published: May 2016

AbstractThe title compounds (XVI) and (VIIb) are prepared from acyliminomethylphosphonic and acyliminomethylphosphinic esters obtained from the corresponding acylaminobromomethyl compounds (XIII) or (II) by reaction with the cuprates (XIV) or (V).
ChemInform Abstract: Solvent Influence on Trifluoromethylation Reactions with Cd(CF3)2: One‐Pot Synthesis of Trifluoromethyl Iron Complexes.
Authors: DUKAT W. , NAUMANN D. 
Published: May 2016

AbstractBis(trifluoromethyl)‐Cd complexes such as (II) and its bis(acetonitrile) analogue react as perfluoroalkyl Grignard reagents with carbonyl‐Fe halides in a one‐pot reaction to yield Fe‐CF3 compounds easily.
ChemInform Abstract: Base‐Catalyzed Aquation of αβ‐syn‐ and αβ‐anti‐Chloro‐ and Bromo‐(1,9‐bis(2′‐pyridyl)‐2,5,8‐triazanonane)‐ and ‐(1,11‐bis(2′‐pyridyl)‐2,6,10‐triazaundecane)‐cobalt(III) Cations. An Unusually Base‐Sensitive Halopentamine Cobalt(III) System.
Authors: AHMED E. , CHATTERJEE C. , COOKSEY C. J. , TOBE M. L. , WILLIAMS G. , HUMANES M. 
Published: May 2016

AbstractThe linear quinquedentate N donor ligands (IIIa) and (IIIb) with terminal pyridyl groups prepared as shown react with Co(II) chloride and bromide accompanied by air oxidation to give the two isomeric complexes syn‐(IVa) and anti‐(Vc) isolated as their perchlorate salts.
ChemInform Abstract: Design of Redox Systems for the Selective Transport of Electrons Across Liquid Membranes: Nickel(II,III) Tetraaza Macrocyclic Complexes.
Authors: DE SANTIS G. , DI CASA M. , MARIANI M. , SEGHI B. , FABBRIZZI L. 
Published: May 2016

AbstractIn order to perform the selective transport of electrons from an electron source phase to an electron receiving phase, a redox system is used as an electron carrier whose redox potential can be controlled.
ChemInform Abstract: Electrical Studies and Characterization of Complexes of Cobalt(II), Copper(II) and Zinc(II) with Diphenyl‐2‐pyridylmethane.
Authors: ALLAN J. R. , CARSON B. , PATON A. D. , TURVEY K. , BOWLEY H. J. , GERRARD D. L. 
Published: May 2016

AbstractReaction of corresponding metal(II) halides with the title ligand in ethanol leads to complexes of the formulation (I).
ChemInform Abstract: A Dynamic NMR Study of Trimethylplatinum(IV) Halide Complexes of 1,1,2,2‐Tetrakis(methylthio)ethane. Part 1. Low‐Temperature Solution Properties, and X‐Ray Crystal Structure of (PtIMe3((MeS)2CHCH(SMe)2)).
Authors: ABEL E. W. , COSTON T. P. J. , HIGGINS K. M. , ORRELL K. G. , SIK V. , CAMERON T. S. 
Published: May 2016

AbstractThe Pt(IV) halides (I) react with equimolar amounts of the title ligand (II) to give the chelate complexes (III) as major products and the ligand‐bridged dinuclear complexes (IV) as minor components.
ChemInform Abstract: The Chemistry of Laurenene. Part 9. Crystal Structure of a Ring A Seco Keto Acid.
Authors: HAYMAN A. R. , SIMPSON J. , WEAVERS R. T. 
Published: May 2016

AbstractThe laurenene derived keto acid (I) is found to crystallize with two distinct twist conformations (space group is P21 with Z=4).
ChemInform Abstract: Application of Carbohydrate Triflates: A New Entry into Anellated Sugars.
Authors: SHEKHANI M. S. , VOELTER W. 
Published: May 2016

AbstractReaction of the sugar triflates (I) or (IV) with lithioacetonitrile (II) yields the cyclopropanecarbonitriles (III) and (V) respectively.
ChemInform Abstract: Benzo(d)naphtho(1,2‐b)pyran‐6‐one C‐Glycosides: Aryltri‐n‐butylstannanes in Palladium‐Mediated Coupling with 2,3‐Dihydropyran and Furanoid Glycals.
Authors: OUTTEN R. A. , DAVES G. D. JUN. 
Published: May 2016

AbstractThe commercially available fused pyranone (I) is converted to the tributylstannyl derivative (IV).
ChemInform Abstract: Synthesis of Novel 8‐ and 10‐Substituted Clavine Derivatives.
Authors: TIMMS G. H. , TUPPER D. E. , MORGAN S. E. 
Published: May 2016

AbstractThe ambient carbanion derived from agroclavine (I) reacts with various electrophiles either at the 8‐ or 10‐position.
ChemInform Abstract: Synthesis of Enantiomers of 2′‐Aminomethyl‐5‐benzylacyclouridine (AM‐BAU) and 2′‐Aminomethyl‐5‐benzyloxybenzylacyclouridine (AM‐BBAU). Potent Inhibitors of Uridine Phosphorylase.
Authors: PAN B.‐C. , CHU S.‐H. 
Published: May 2016

AbstractStarting with the chiral isopropylideneglycerol (R)‐(I), the phthalimide (IV) is prepared.
ChemInform Abstract: Gas Polarographic Oxygen Sensor Using an Oxygen/Zirconia Electrolyte.
Authors: USUI T. , ASADA A. , NAKAZAWA M. , OSANAI H. 
Published: May 2016

AbstractA gas polarographic oxygen sensor using a yttria‐stabilized ZrO2 electrolyte is investigated theoretically and experimentally with special emphasis on the factors influencing the limiting current in the normal diffusion region (temp., pressure, molar oxygen fraction, diffusion coefficients, area and length of the gas diffusion hole).
ChemInform Abstract: Masking Considerations in Chemically Assisted Ion Beam Etching of GaAs/AlGaAs Laser Structures.
Authors: BEHFAR‐RAD A. , WONG S. S. , DAVIS R. J. , WOLF E. D. 
Published: May 2016

AbstractThe use of three masking materials (photoresist, Cr, and SiO2) is examined and the quality of the resulting etched facets is evaluated.
ChemInform Abstract: Carbon‐Oxygen Bond‐Cleavage Reactions by Electron Transfer. Part 4. Electrochemical and Alkali‐Metal Reductions of Phenoxynaphthalenes.
Authors: THORNTON T. A. , ROSS G. A. , PATIL D. , MUKAIDA K. , WARWICK J. O. , WOOLSEY N. F. , BARTAK D. E. 
Published: May 2016

AbstractThe reaction pathways of the electrochemical and alkali‐metal reductions of the phenoxynaphthalenes (I) and (II) are investigated.
ChemInform Abstract: N‐Tosyl Alkyl Imidoesters and Imidocarbonates: Synthesis of Branched Primary Amines.
Authors: BARBOT F. 
Published: May 2016

AbstractThe N‐tosyl imidoesters (I) are coupled with the allylmetallic agents (II) to produce the bisallylated derivatives (III) which are deprotected to give the branched primary amines (IV).
ChemInform Abstract: Oxidations by Methyltrifluoromethyldioxirane. Epoxidation of Enol Ethers.
Authors: TROISI L. , CASSIDEI L. , LOPEZ L. , MELLO R. , CURCI R. 
Published: May 2016

AbstractThe alkoxyarylmethyladamantanes (I) and the related methylenenorbornane (IV) are oxidized with methyltrifluoromethyldioxirane to give the spirooxiranes (II) or (V).
ChemInform Abstract: Skeletal Rearrangements of Cyclohexylamine and Cyclopentylamine Over Zinc Chloride‐Impregnated Pumice and Alumina Catalysts.
Authors: WANG C.‐H. , WONG W. K. , CHEN C.‐T. 
Published: May 2016

AbstractCyclohexylamine (I) is passed in a stream of ammonia over pumice impregnated with zinc chloride, to form the picoline (II), cyclohexene (III), and the imine (IV) as main products.
ChemInform Abstract: Preparation of Highly Substituted 2‐Pyridones by Reaction of Vinyl Isocyanates and Enamines.
Authors: RIGBY J. H. , BALASUBRAMANIAN N. 
Published: May 2016

AbstractThe cyclohexenyl isocyanates (III), derived from the carboxylic acids (I), undergo cyclocondensation with the cyclic enamine (IV), forming the phenanthridinones (VI).
ChemInform Abstract: Intramolecular Ene Reaction of Unsaturated Thioketones.
Authors: MOTOKI S. , WATANABE T. , SAITO T. 
Published: May 2016

AbstractThe (o‐allyloxy)benzophenones (III) are sulfurized to give the thioketones (V) which undergo ring closure upon heating to form the benzoxathiocin derivatives (VI).
ChemInform Abstract: Novel Si‐C Bond Cleavages of Alkylidenesiliranes in the Reaction with Nucleophiles.
Authors: SASO H. , ANDO W. , UENO K. 
Published: May 2016

AbstractThe 2‐Z‐neopentylidenesilirane (I) reacts with a variety of nucleophiles such as methanol (II), benzaldehyde (IV), and the oxidants (VIII) and (IX) with ring opening at Si‐C2 bond and formation of the acyclic product (III) and of the ring expansion products (V), (VI), (VII), and (X) according to the scheme.
ChemInform Abstract: Compounds of Germanium and Tin. Part 3. Sterically Congested Alkylarylstannanes by Transfer and Isomerization of 2,4,6‐Tri‐tert.‐butylphenyl Groups.
Authors: WEIDENBRUCH M. , SCHAEFERS K. + , POHL S. , SAAK W. , PETERS K. , VON SCHNERING H. G. 
Published: May 2016

AbstractThe alkylarylstannanes (III) are formed by rearrangement of two aryl groups from (I), occurring during the reaction.
ChemInform Abstract: Dirhenium Complexes Containing Pairs of Bridging Acetate and Bis(diphenylphosphino)amine Ligands. cis and trans Isomers of the Type (Re2(O2CCH3)2X2(Ph2PNHPPh2)2)n+ (X: Cl, Br; n = 0, 1).
Authors: DERRINGER D. R. , FANWICK P. E. , MORAN J. , WALTON R. A. 
Published: May 2016

AbstractThe reactions of the dirhenium(III) carboxylates (I) with an excess of bis(diphenylphosphino)amine (II) in refluxing ethanol afford the reduced, mixed‐halide‐diphosphine complexes (III)‐(VI) with one, two or zero bridging acetate ligands in dependence of the reaction duration demonstrated in the scheme.
ChemInform Abstract: Carbohydrate Components for Modified Anthracyclines: Synthesis of Derivatives of 3‐Amino‐3,4,6‐trideoxy‐L‐lyxo‐ and ‐L‐xylo‐hexose, and Attempts at Fluorination of C‐2.
Authors: BAER H. H. , MATEO F. H. 
Published: May 2016

AbstractMesylation of the 3‐nitroglucopyranoside (I) yields the mesylates (III) ‐ (V).
ChemInform Abstract: Facile Construction of Optically Active 1,3‐Diols. Synthesis of (2S,4R)‐7‐Octene‐2,4‐diol and endo‐(1S,3S,5R)‐ and exo‐(1R,3S,5S)‐1,3‐Dimethyl‐2,9‐dioxabicyclo(3.3.1)nonane.
Authors: CHIKASHITA H. , KITTAKA E. , KIMURA Y. , ITOH K. 
Published: May 2016

AbstractThe title diol (IV) is a key intermediate in the synthesis of nonactic acid.
ChemInform Abstract: Semisynthetic Macrolide Antibacterials Derived from Tylosin. Synthesis of 3‐O‐Acetyl‐23‐O‐demycinosyl‐4′′‐O‐isovaleryltylosin and Related Compounds, as well as the 12,13‐Epoxy Derivatives.
Authors: FISHMAN A. G. , MALLAMS A. K. , ROSSMAN R. R. 
Published: May 2016

Abstract23‐O‐Demycinosyltylosin (23‐DMT) derivatives of type (IIIa) are more potent than their tylosin analogues.
ChemInform Abstract: Spectrophotometric Determination of Rhenium in Industrial Samples. A Rapid and Simple Method with High Selectivity.
Authors: MUELLER A. + , PIPERAKI E. , HESS‐RIECHMANN C. 
Published: May 2016

AbstractThe novel title method is based on the formation of a 1:1 complex (λmax = 630 nm) between malachite green and Re(VII) in organic solvents.
ChemInform Abstract: Infrared Spectra of P4O6, P4O7, P4O8, P4O9, and P4O10 in Solid Argon.
Authors: MIELKE Z. , ANDREWS L. 
Published: May 2016

AbstractP4O6 is reacted with 16O or 18O atoms generated by ozone photolysis and discharge of oxygen and the P4Ox and P4O618O(x‐6) (x = 7‐10) products are trapped in solid argon.
ChemInform Abstract: Indirect Electrochemical α‐Methoxylation of N‐Acyl and N‐Carboalkoxy α‐Amino Acid Esters and Application as Cationic Glycine Equivalents.
Authors: GINZEL K.‐D. , BRUNGS P. , STECKHAN E. 
Published: May 2016

AbstractUse of high concentrations of chloride ion as mediator results in improved current yields (< 3 F/mol) in the title reaction, which proceeds by generation of MeOCl and transformation of substrates such as (I) and (V) (21 derivatives are studied overall) to the target compounds such as (IV) and (VI) via N‐chloro derivatives and imines of type (III), HCl elimination being the rate‐determining step.
ChemInform Abstract: Quantification of Singlet Oxygen Generated by Thermolysis of 3,3′‐(1,4‐Naphthylidene)dipropionate. Monomol and Dimol Photoemission and the Effects of 1,4‐Diazabicyclo(2.2.2)octane.
Authors: DI MASCIO P. , SIES H. 
Published: May 2016

AbstractThe thermolysis of the endoperoxide (I) (or the system NaOCl/H2O2) leads to the generation of oxygen the singlet portion of which is trapped by the water‐soluble disulfate (II).
ChemInform Abstract: Aromatic Thiocyanation Using Supported Copper(I) Thiocyanate.
Authors: CLARK J. H. , JONES C. W. , DUKE C. V. A. , MILLER J. M. 
Published: May 2016

AbstractSubstitution reaction of the aryl iodides (I) or bromides (IV) with copper(I) thiocyanate (II), supported on charcoal, gives the aryl thiocyanates (III) or (V) which are free of phenyl isothiocyanates.
ChemInform Abstract: Solid‐Liquid Phase Transfer Catalysis without Solvent: An Improvement for Chiral Michael Addition of N‐Acetylaminomalonate to Chalcone.
Authors: LOUPY A. , SANSOULET J. , ZAPARUCHA A. , MERIENNE C. 
Published: May 2016

AbstractCoupling of chalcone (I) with the aminomalonate (II) is performed in the presence of various chiral quaternary ammonium salts, derived from ephedrine or cinchonidine, to produce the optically active malonate (III).
ChemInform Abstract: Metal‐Promoted Cyclization. Part 24. Synthesis of Cyclopentanol Derivatives via Palladium‐Catalyzed Cyclic Allylmetalation‐Dehydrometalation.
Authors: NEGISHI E. , IYER S. , ROUSSET C. J. 
Published: May 2016

AbstractThe acetoxymethyl‐1,6‐dienes (I), (III), and (V) are subjected to Pd‐catalyzed ring closure, yielding the vinylcyclopentanol derivatives (II), (IV), or (VI).
ChemInform Abstract: Oxiranyl β‐Aminovinyl Ketones. Part 2. Synthesis of 3(2H)‐Furanones.
Authors: STASEVICH G. Z. , BUBEL' O. N. , TISHCHENKO I. G. , MUSA Y. 
Published: May 2016

AbstractThe oxiranyl aminovinyl ketones (I) are coupled with hydrohalic acids or the amines (III) to give the furanones (II) or (IV).
ChemInform Abstract: Synthesis of a Furofuranic Model of Natural Antifeeding Substances.
Authors: BRUNETIERE A. P. , LECLAIRE M. , BHATNAGAR S. , LALLEMAND J. Y. , COSSY J. 
Published: May 2016

AbstractThe dihydrofuran (I) is converted to the propargyloxytetrahydrofuranone (III) which is cyclized upon irradiation to give the bicyclic hemiacetal (IV).
ChemInform Abstract: Novel Aspects on the Reaction of Trialkyl‐(1‐methylindol‐2‐yl)borates.
Authors: ISHIKURA M. , TERASHIMA M. 
Published: May 2016

AbstractThe triethylmethylindolylborates (I) react with the bromides (II) in the presence of a Pd(II) catalyst to give the 2‐substituted 1‐methylindoles (III).
ChemInform Abstract: Oxidative Cleavage of 4‐Oximinoflavans Using Iodobenzene Diacetate.
Authors: PRAKASH O. , PAHUJA S. , SAWHNEY S. N. 
Published: May 2016

AbstractThe title reaction represents a non‐acidic and mild oxidation approach to the desired flavanones (yield of (II): 60‐79%; 6 examples).
ChemInform Abstract: Organopalladium‐Mediated Synthesis of Isocarbostyrils.
Authors: NAGARAJAN A. , BALASUBRAMANIAN T. R. 
Published: May 2016

AbstractAn efficient approach to the title compounds (II) (8 examples), which possess a broad spectrum of biological activities and are used as intermediates in alkaloid synthesis, is developed using palladium chloride.
ChemInform Abstract: Studies on Nitrogen‐Containing Heterocyclic Compounds. Part 51. Reissert‐Henze and Meisenheimer Reaction of Phenanthroline N‐Oxides.
Authors: SHIBATA Y. , TAKEUCHI I. , HAMADA Y. 
Published: May 2016

AbstractReissert‐Henze reaction of the fused pyridine N‐oxides (I) gives a mixture of the methyl sulfones (III) and (IV).
ChemInform Abstract: N‐Hetarylethylenes. Part 1. Synthesis and Isomerization of 10‐Allyl‐and 10‐Propenylphenoxazines.
Authors: ANFINOGENOV V. A. , KHLEBNIKOV A. I. , FILIMONOV V. D. , OGORODNIKOV V. D. 
Published: May 2016

AbstractAlkylation of phenoxazine (I) with allyl bromide (II) gives N‐allylphenoxazine (III) which is isomerized upon treatment with potassium tert‐butylate to produce the cis‐propenylphenoxazine (IV) exclusively or together with the trans‐compound (V) depending on the reaction conditions.
ChemInform Abstract: Optically Active Phosphine Oxides. Part 9. Amine‐Directed Lithiation in Aliphatic Organophosphorus Systems. An Approach to α‐Monoalkylation of α,β‐Unsaturated Phosphine Oxides.
Authors: PIETRUSIEWICZ K. M. , ZABLOCKA M. 
Published: May 2016

AbstractThe (aminoethyl)methylphenylphosphine oxide (I) is deprotonated with butyllithium or LDA to form the anion (II) which is substituted with benzyl bromide (III) to yield the regioisomers (IV) and (V).
ChemInform Abstract: Synthesis and X‐Ray Structure of the Nickelabenzocyclopentene Complex Cyclic (Me3P)2Ni(CH2CMe2‐o‐C6H4). Reactivity Toward Simple, Unsaturated Molecules and the Crystal and Molecular Structure of the Cyclic Carboxylate (Me3P)2Ni(CH2CMe2‐o‐C6H4C(O)O).
Authors: CARMONA E. , GUTIERREZ‐PUEBLA E. , MARIN J. M. , MONGE A. , PANEQUE M. , POVEDA M. L. , RUIZ C. 
Published: May 2016

AbstractThe alkylation of (I) with the Mg compound (II) leads to facile cyclometalation producing the complex (III) (space group P21/c, Z=4).
ChemInform Abstract: Nucleophilic Properties and Electrochemistry of Five‐Coordinate Rhodium(I) σ‐Cyanide Complexes. Synthesis and Characterization of Stable cis Hydride Cyanide Complexes of Rhodium(III).
Authors: BIANCHINI C. , LASCHI F. , OTTAVIANI M. F. , PERUZZINI M. , ZANELLO P. , ZANOBINI F. 
Published: May 2016

AbstractThe title complexes (I) are prepared from the appropriate hydrido complexes and excess ethyl cyanoformate with 71 and 70% yield.
ChemInform Abstract: Novel Backbone Rearrangement of Steroids: Formation of (20R and 20S)‐1β,14β‐Dimethyl‐18,19‐dinor‐5β,8α,9β,10α‐c# holest‐13(17)‐enes.
Authors: SIESKIND O. , KINTZINGER J.‐P. , ALBRECHT P. 
Published: May 2016

AbstractK10‐Montmorillonite catalyzed rearrangement of cholesten‐3β‐ol (I) yields a mixture of the sterenes (II) and (III).
ChemInform Abstract: The Crystal Structural Features of τ Borides as Derived from the Prototype Co21Ta2B6.
Authors: STADELMAIER H. H. , DAVIS H. H. , MANAKTALA H. K. , HENIG E.‐T. 
Published: May 2016

AbstractThe structure of Co21‐xTa2+xB6 (x = 0.18) is refined on the basis of single crystal XRD data and described in detail.
ChemInform Abstract: Ordering Structure and Dielectric Properties of Undoped and La/Na‐Doped Pb(Mg1/3Nb2/3)O3.
Authors: CHEN J. , CHAN H. M. , HARMER M. P. 
Published: May 2016

AbstractThe relaxor material Pb(Mg1/3Nb2/3)O3 (PMN) has the cubic perovskite structure, space group Pm3m. TEM results show that Mg2+ and Nb5+ ions are short‐range ordered on the B‐site sublattice in undoped PMN with a domain size of 2‐5 nm.
ChemInform Abstract: A Mild Oxidation of 1,1‐Diorganometallics to Ketones and Aldehydes. A New Stereoselective Approach to Aldol Products. Part 1.
Authors: KNOCHEL P. , XIAO C. , YEH M. C. P. 
Published: May 2016

AbstractThe organo‐zinc compounds (I) react with the Grignard agents (II) to give the mixed 1,1‐dimetallated derivatives (III).
ChemInform Abstract: Free‐Radical Nitration of Naphthalene with Nitrogen Dioxide in CCl4 and Implications for Environmental Nitrations.
Authors: SQUADRITO G. L. , FRONCZEK F. R. , CHURCH D. F. , PRYOR W. A. 
Published: May 2016

AbstractNitration of naphthalene (I) with nitrogen dioxide (II) proceeds via the radical (III) and leads to the formation of the nitrated naphthalenes (IV) ‐ (VII).
ChemInform Abstract: Products from Reactions of Methyl E‐2‐Cyano‐3‐(p‐Substituted‐Phenyl)acrylates with 1‐Phenyldiazoethane and Cycloreversion of Secondary Pyrazolines.
Authors: NAGAI W. , HIRATA Y. 
Published: May 2016

AbstractThe E‐acrylates (I) mentioned in the title react with 1‐phenyldiazoethane (II) to form mixtures of the methyl pentenoates (III), the cyclopropanes (IV) and (V), and the pyrazolines (VI) and (VII).
ChemInform Abstract: Ligand Coupling Reaction on the Phosphorus Atom.
Authors: UCHIDA Y. , ONOUE K. , TADA N. , NAGAO F. , OAE S. 
Published: May 2016

AbstractWhen tris(2‐pyridyl)phosphine oxide (I) is treated with organometallic reagents such as the Grignard compounds (II), the bipyridine (III) is obtained as the main product, together with pyridine (IV) and only small amounts of the 2‐substituted pyridines (V).
ChemInform Abstract: Synthesis and Characterization of 1,3,2λ5,4‐Thiazaphosphaboretidines.
Authors: FEST D. , HABBEN C. D. , MELLER A. 
Published: May 2016

AbstractThe reaction of 3,5‐dialkyl‐, ‐diaryl‐, or ‐diamino‐1,2,4,3,5‐trithiadiborolanes with the silylated aminoiminophosphorane (II) in refluxing toluene or xylene leads to 1,3,2λ5,4‐thiazaphosphaboretidines such as (III).
ChemInform Abstract: NMR and Electrochemical Investigation of the Redox and Exchange Reactions of Tellurium(II) and Tellurium(IV) Dithiocarbamate Complexes.
Authors: BOND A. M. , DAKTERNIEKS D. , DI GIACOMO R. , HOLLENKAMP A. F. 
Published: May 2016

Abstract125 Te NMR and electrochemical data at Hg and Pt electrodes show that the complexes (I) are unstable in solution with respect to an internal redox reaction, producing the complex (II) and the disulfide (III).
ChemInform Abstract: Reaction of Polycyclic Alkoxysilylamides of Li, Na, and K with Organic Lewis Bases.
Authors: VEITH M. , BOEHNLEIN J. + , HUCH V. 
Published: May 2016

AbstractIndependently of the substituent at the N atom the polycyclic and dimeric Li amides (I) react with bases like pyridine (II), THF, or dioxane to give the acid‐base adducts (III) of similar structure.