bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: A Highly Selective Synthesis of Acetic Acid from Syngas on a Rh‐Ir‐Li/SiO2 Catalyst.
Authors: NAKAJO T. , SANO K. , MATSUHIRA S. , ARAKAWA H. 
Published: May 2016

AbstractThe title catalyst with 5% Rh‐Ir(1/8)‐Li(1/16)/SiO2 yields acetic acid with more than 67% selectivity (carbon efficiency).
ChemInform Abstract: Reaction of αβ‐Unsaturated Acids with Tertiary Amines.
Authors: ZIL'BERMAN E. N. , SALOV V. N. , KRASNOV V. L. , ATOPSHEV S. YU. 
Published: May 2016

AbstractAcrylic acid (I) reacts with trimethylamine or dimethylhydroxyethylamine (II) to give the betaines (III).
ChemInform Abstract: Synthesis and Properties of Dicyanotrideca‐, ‐pentadeca‐, and ‐heptadecafulvene Derivatives.
Authors: OJIMA J. , ISHIZAKA S. , SHIRAIWA Y. , EJIRI E. , KATO T. , KURODA S. , TAKEDA H. 
Published: May 2016

AbstractThe fulvenes (I) react with malodinitrile (II) to yield the corresponding dicyanomethylenefulvenes (III).
ChemInform Abstract: Automerization of (4.2.2)Propella‐2,4,7,9‐tetraene. Intermediacy of a Cyclobutadiene Derivative and Its Trapping by Methanol.
Authors: TSUJI T. , NISHIDA S. 
Published: May 2016

AbstractThermolysis of the propellatetraenes (I) produces an equilibrium between (I) and the isomers (II).
ChemInform Abstract: A Facile Method for the Oxidation of Aldehydes to Carboxylic Acids via Acetal‐Type Diperoxides.
Authors: MUKAIYAMA T. , MIYOSHI N. , KATO J. , OHSHIMA M. 
Published: May 2016

AbstractThe aldehydes (I) react with the peroxide (II) in the presence of trityl perchlorate (III) to produce the bisperoxides (IV).
ChemInform Abstract: The Copper(I)‐Mediated Reactions of Amines with N′‐Cyano‐S‐methylisothioureas and Their Analogues.
Authors: SUYAMA T. , IWAOKA T. , YATSURUGI T. , ICHIKAWA E. 
Published: May 2016

AbstractThe N‐cyanoisothioureas (II) react with the amines (III) in the presence of copper(I) chloride (II) to give the guanidine derivatives (I).
ChemInform Abstract: A Powerful New Stereocontrolled Method for Epoxidation of Electrophilic Alkenes.
Authors: CLARK C. , HERMANS P. , METH‐COHN O. , MOORE C. , TALJAARD H. C. , VAN VUUREN G. 
Published: May 2016

AbstractTransformation of the hydroperoxide (II) to the Li‐salt followed by reaction with the acrylates (I) gives the epoxides (III).
ChemInform Abstract: High‐Pressure Cycloaddition Reaction of Tropone with Furans.
Authors: SUGIYAMA S. , TSUDA T. , MORI A. , TAKESHITA H. , KODAMA M. 
Published: May 2016

AbstractHigh pressure Diels‐Alder reaction of tropone (I) and furan (IIa) produces the 1:1‐adducts (IIIa) and (IVa).
ChemInform Abstract: Synthetic Applications of Electrochemically Produced α‐Methoxyamides. Part 2. Oxidation of Hydroxyproline Derivatives.
Authors: THANING M. , WISTRAND L.‐G. 
Published: May 2016

AbstractThe acetylated hydroxyproline esters (I) or (X) (prepared from the lactone (VIII)) are methoxylated anodically preferentially at C‐5 giving a mixture (→ (III)/(V) or (XIa)/(XIb); the by‐products (V) are formed in addition to (III)/(IV)).
ChemInform Abstract: Synthesis of Imidazo(4,5‐e)(1,4)diazepine and Imidazo(4,5‐e)(1,4)oxazepine Derivatives Using Caffeidine, a Hydrolysis Product of Caffeine.
Authors: OHSAKI T. , KURIKI T. , UEDA T. , SAKAKIBARA J. , ASANO M. 
Published: May 2016

AbstractCaffeidine (I) is converted to the amide (II) which does not cyclize to form the bisamide (III).
ChemInform Abstract: Synthesis and Angiotensin Converting Enzyme‐Inhibitory Activity of 1,5‐Benzothiazepine and 1,5‐Benzoxazepine Derivatives. Part 3.
Authors: ITOH K. , KORI M. , INADA Y. , NISHIKAWA K. , KAWAMATSU Y. , SUGIHARA H. 
Published: May 2016

AbstractThe amino acids (II) are prepared from the amines (I).
ChemInform Abstract: Reactions of the Metallabromoalkane (Mo((CH2)3Br)(CO)3(η‐C5H5)) and the Carbene Complexes Cyclic trans‐(MoI(=C(CH2)3O)(CO)2(η‐C5H4R)) (R: H or Me) with Li(BEt3H). The Synthesis (R: H or Me) and X‐Ray Structure (R: Me) of Bicyclic (Mo(CH(CH2)3O)(CO)2(η‐C5H4R)) Containing an Unusual Oxygen‐Molybdenum Donor Interaction.
Authors: ADAMS H. , BAILEY N. A. , CAHILL P. , ROGERS D. , WINTER M. J. 
Published: May 2016

AbstractTreatment of (I) with LiBHEt3 leads to the spectroscopically characterized complex (IIa) along with small quantities of the known compound (IIIa).
ChemInform Abstract: Coordinated 2‐Halo‐1,3,2‐dioxaphosphorinane Ligands. Part 2. Syntheses and 13C, 31P and 95Mo NMR and IR Spectroscopic Characterization of Some Cr and Mo Pentacarbonyl Complexes of 2‐Substituted‐4‐methyl‐1,3,2‐dioxaphosphorinanes.
Authors: GRAY G. M. , WHITTEN J. E. , BOX J. W. 
Published: May 2016

AbstractThe reactions of the 2‐chlorophosphorinane complexes (I), prepared from Mo(CO)6 or Cr(CO)5(NCMe), with a variety of nucleophiles of the type HER are studied.
ChemInform Abstract: Assay of Hydride or Volatile Ligands via Outer‐Sphere Oxidation.
Authors: LEMMEN T. H. , LUNDQUIST E. G. , RHODES L. F. , SUTHERLAND B. R. , WESTERBERG D. E. , CAULTON K. G. 
Published: May 2016

AbstractOuter‐sphere electron transfer from several transition‐metal polyhydride complexes MHmLn such as (HCuPPh3)6, ReH5(PMe2Ph)3 or MoH4(PMe2Ph)4 to the Fe complex (I) is evaluated as a quantitative procedure for determining the number, m, of hydride ligands present.
ChemInform Abstract: Magnetic and Spectroscopic Study of Some Binuclear and Trinuclear Cobalt(II) Carboxylate Complexes.
Authors: LITTLE I. R. , STRAUGHAN B. P. , THORNTON P. 
Published: May 2016

AbstractReaction of CoCO3 (I) with the unsaturated acids (II) and the heteroaromatic ligands (III) results in the formation of either the binuclear cobalt complexes (IVa) or (IVb), or the trinuclear complexes (V); on addition of excess ligand (IIIa), the trinuclear complex (Va) is transformed to the dinuclear complex (IVc).
ChemInform Abstract: Di‐n‐alkyl‐(N‐ligand)palladium(II) Complexes. Thermolysis and Reactions with Olefins.
Authors: SUSTMANN R. , LAU J. , ZIPP M. 
Published: May 2016

AbstractThe Pd complexes (IVb)‐(IVd) are prepared according to the procedure employed previously for the synthesis of (IVa).
ChemInform Abstract: Reaction of NO2 with Palladium(II) and Platinum(II) Aryl Complexes; The Crystal Structure of trans‐(Pd(ONO2)2(OPPh3)(PPh3)).
Authors: JONES C. J. , MCCLEVERTY J. A. , ROTHIN A. S. , ADAMS H. , BAILEY N. A. 
Published: May 2016

AbstractThe Pd complexes (II) do not react with NO but react with NO2 to give the nitrato complexes (I) and (III).
ChemInform Abstract: Nucleotides. Part 25. Chemical Synthesis of the Hexaribonucleotide C‐A‐A‐C‐C‐A.
Authors: ICHIBA M. , CHARUBALA R. , VARMA R. S. , PFLEIDERER W. 
Published: May 2016

AbstractIn order to test the Npe‐phosphate protection in an oligonucleotide synthesis, the title nucleotide (X) is synthesized by two different routes using the building units (Ib), (Ic) (obtained from (Ia)), (Ie), (If) (obtained from (Id)) and (IV) (known compound).
ChemInform Abstract: Pheromone Synthesis. Part 94. Synthesis of Both the Enantiomers of the Heterocyclic Pheromones Isolated from the Male Swift Moth Hepialus hecta L.
Authors: MORI K. , KISIDA H. 
Published: May 2016

AbstractIn order to confirm their absolute configuration the title pheromones (IV), (XI) and (XV) are synthesized.
ChemInform Abstract: Synthesis of Optically Active Trifluorinated Compounds: Asymmetric Michael Addition with Hydrolytic Enzymes.
Authors: KITAZUME T. , IKEYA T. , MURATA K. 
Published: May 2016

AbstractThe enzyme‐assisted Michael addition of the trifluoromethylpropenoic acid (I) and the nucleophiles (II) leads to the formation of the optically active acids (III).
ChemInform Abstract: Asymmetric Reduction of Z‐3‐Chloro‐3‐alken‐2‐ones with Fermenting Baker′s Yeast.
Authors: UTAKA M. , KONISHI S. , TAKEDA A. 
Published: May 2016

AbstractThe αβ‐unsaturated chloroketones (I) are reduced by baker's yeast to yield the saturated chloroketones (II).
ChemInform Abstract: The Crystal Structure of η‐Ti3N2‐x. An Additional New Phase in the Ti‐N System.
Authors: LENGAUER W. 
Published: May 2016

AbstractThe new phase, denoted as η‐Ti3N2‐x, has been obtained by quenching Ti‐N alloys with about 30 at.% N from 1333‐1363 K to 20 °C. η‐Ti3N2‐x (space group R3m) is isostructural with ε‐Hf3N2‐x and Ta2VC2‐x and consists of a close‐packed metal atom arrangement with nine alternating hexagonal and cubic close‐packed metal atoms (ABABCBCAC).
ChemInform Abstract: Colour and Constitution for Mn(V) in Tetrahedral Oxygen Coordination. Part 1. An EPR and Ligand Field Spectroscopic Investigation of Mn(V) in Apatite Phases and the Structure of Ba5(MnO4)3Cl.
Authors: REINEN D. , LACHWA H. , ALLMANN R. 
Published: May 2016

AbstractMixed crystals of the composition (I) with the Mn(V) ions incorporated in the tetrahedral sites of the oxidic apatite phases are obtained in spectral purity from a KCl melt at 850 °C. Their colour (blue and green) is discussed on the basis of the ligand field spectra.
ChemInform Abstract: Kinetics and Mechanism for Reduction of Ammine and Haloammine Complexes of Gold(III) by Iodide.
Authors: ELDING L. I. , SKIBSTED L. H. 
Published: May 2016

AbstractThe rate determining step in the reduction of the ammine complex (I) by I‐ in acidic solution is found to be the ligand substitution shown in the scheme (k298 1 is given).
ChemInform Abstract: NaTe3 ‐ a Compound with Cuban‐Like Clusters Te6‐ 12
Authors: BOETTCHER P. + , KELLER R. 
Published: May 2016

Abstractis prepared by direct reaction of the elements in liquid NH3 (Na:Te = 1:3, ‐50 °C) as a greyish microcrystalline powder.
ChemInform Abstract: Ba4FeTa10O30, a Novel Compound with Relations to the NaNb6O15F Type
Authors: BRANDT R. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

Abstractis prepared by heating a mixture of BaCO3, FeC2O4·2 H2O, and Ta2O5 up to > 1900 °C (CO2‐laser‐technique).
ChemInform Abstract: Tautomerism of Biologically Important Pyrimidines and Purines. Part 1. Theoretical Predictions.
Authors: LES A. , KUKAWSKA‐TARNAWSKA B. 
Published: May 2016

AbstractAn analysis of the relative energies of 20 pyrimidines and purines (such as cytosine, isocytosine, guanine, isoguanine, adenine, 2‐, 4‐oxo‐pyridine, 1‐, 3‐methyl‐cytosine and ‐isocytosine) in different tautomeric states is carried out.
ChemInform Abstract: Preparation of a New Modified Electrode with Copper(II)‐Glycylglycine Complex.
Authors: SATO M. , MATSUKI S. , NAKAYA J. 
Published: May 2016

AbstractWhen the complex (I) in aqueous solution containing the supporting electrolyte is reduced at pH 11.0 at a glassy carbon electrode, it becomes deposited onto it and takes on other redox properties.
ChemInform Abstract: ββ Anionic Elimination of Carboxylic Esters.
Authors: AUBERT C. , BEGUE J.‐P. , BIELLMANN J.‐F. 
Published: May 2016

AbstractThe cycloalkyl isobutyrates (I), on treatment with iPr2NMgBr (or LDA, MeLi, AlEtCl2 or AlEt2Cl), form the corresponding magnesium enolates (or lithium or aluminum enolates).
ChemInform Abstract: Enantioselective Aldol Condensations: The Use of Ketone Boron Enolates with Chiral Ligands Attached to Boron.
Authors: PATERSON I. , LISTER M. A. , MCCLURE C. K. 
Published: May 2016

AbstractDiethylketone (I) is converted to optically active boron enolates which are then coupled with the aldehydes (III) to produce mixtures of the syn‐products (IV) and (V).
ChemInform Abstract: Simple Direct Synthesis of New 1‐Heterocyclamino‐3‐carbonylaminopyrroles by Reaction of Heterocyclic Azoalkenes with β‐Ketoamides.
Authors: ATTANASI O. A. , FILIPPONE P. , MEI A. , PERRULLI F. R. , SERRA‐ZANETTI F. 
Published: May 2016

AbstractThe heterocyclic azoalkenes (I) are coupled with the β‐ketoamides (II), producing the adducts (III) which are cyclized to yield the aminopyrroles (IV).
ChemInform Abstract: Electron‐Transfer Reactions of Bicyclo(4.2.1)nonatrienes: Formation of a Bishomoheptafulvene Radical Cation.
Authors: ABELT C. J. , ROTH H. D. 
Published: May 2016

AbstractA CIDNP study shows that photoinduced electron transfer from (I) results in the generation of the radical cation (III) which implies a rearrangement of the carbon skeleton via (II) during the ion pair lifetime.
ChemInform Abstract: Birch‐Type Reductions in Aqueous Media: Benzo(b)thiophene and Diphenyl Ether.
Authors: PACUT R. I. , KARIV‐MILLER E. 
Published: May 2016

AbstractThe cathodic reduction of benzothiophene (I) and diphenyl ether (IV) in aqueous solution yields the products (II) and (III) or (V) and (VI), depending on the size of the charge used.
ChemInform Abstract: The Use of Sulfenyl Halides in the Synthesis of Mercapturic Acids and Their Esters.
Authors: BUIJS W. , EID M. I. A. , ONKENHOUT W. , VERMEULEN N. P. E. , VAN DER GEN A. 
Published: May 2016

AbstractSolutions of the generally rather unstable title reagents (III) are obtained by treating (I) or (II) with NCS or Br2, respectively.
ChemInform Abstract: Cytolasin Report Studies. Part 6. A Highly Selective Synthesis of a Chiral γ‐Amino Trisubstituted Z‐Vinyl Ester.
Authors: HENSEL M. J. , FUCHS P. L. 
Published: May 2016

AbstractSeveral variants of the Wadsworth‐Emmons reaction whereby the amino aldehyde (I) is converted into the isomeric enamines (III) and (IV) are investigated.
ChemInform Abstract: A Convenient Method of Esterification of Fatty Acids. Preparation of Alkyl Esters, Sterol Esters, Wax Esters, and Triacylglycerols.
Authors: SORAJA M. , SAIMAL T. N. B. 
Published: May 2016

AbstractThe esterification of the fatty acids (I) is performed in a one‐pot reaction: the acids (I) are treated with triphenylphosphorus dibromide (II), prepared in situ from triphenylphosphine and bromine, to produce the acyl bromides (IV) via the intermediates (III).
ChemInform Abstract: α‐Bromo‐α‐ethoxyacetic Acid Derivatives as New Alkylating Reagents.
Authors: KLEMM D. , GESCHWEND G. 
Published: May 2016

AbstractThe acetic acid derivatives (IV) mentioned in the title are synthesized using two different reaction pathways: bromination and subsequent reaction with the alcohols or amines (III) or vice versa.
ChemInform Abstract: A Facile Synthesis of Aromatic Trifluoromethyl Compounds via Orthothio Esters.
Authors: MATTHEWS D. P. , WHITTEN J. P. , MCCARTHY J. R. 
Published: May 2016

AbstractThe orthothio esters (I) react with the brominating agents (II) or (III) in the presence of HF/Py to produce the trifluoromethyl derivatives (IV).
ChemInform Abstract: Carbon‐Carbon Bond Formation with Bismuth Salt. A Chemoselective Grignard‐Type Addition of Allyl Unit to Aldehydes.
Authors: WADA M. , OHKI H. , AKIBA K. 
Published: May 2016

AbstractThe allylic halogenides (I) are coupled with the aldehydes (II) in the presence of BiCl3 and zinc or iron to yield the alcohols (III).
ChemInform Abstract: Aldol Reaction of Allenolates Generated via 1,4‐Addition of Iodide Anion or Its Equivalent to αβ‐Acetylenic Ketones.
Authors: TANIGUCHI M. , HINO T. , KISHI Y. 
Published: May 2016

AbstractThe acylalkynes (I) are converted to the iodoallenes (III) using various iodination agents (II).
ChemInform Abstract: Regioselective Side‐Chain Nitration of Polymethylbenzenes Directed by an Acyl Function and Its Application to the Synthesis of Polysubstituted Phthalic Acid Derivatives.
Authors: KEUMI T. , MORITA T. , TERAMOTO K. , TAKAHASHI H. , YAMAMOTO H. , IKENO K. , HANAKI M. , INAGAKI T. , KITAJIMA H. 
Published: May 2016

AbstractNitration of the polymethylphenyl ketones (I), (IV), (V), and (XIII) with fuming nitric acid in acetic anhydride shows regioselectivity in most cases, and predominantly forms the ortho‐nitromethyl derivatives (III), (VII), and (XIV).
ChemInform Abstract: Asymmetric Diels‐Alder Reaction Directed Toward Chiral Anthracycline Intermediates.
Authors: MARUOKA K. , SAKURAI M. , FUJIWARA J. , YAMAMOTO H. 
Published: May 2016

AbstractJuglone (I) is converted to the chiral borate (III) by treatment with trimethyl borate and the tartaric acid derivatives (II).
ChemInform Abstract: cis‐1‐(2‐Phenyl‐4‐benzoyloxymethyl‐1,3‐dioxolan‐2‐ylmethyl)‐1H‐imidazo‐ le. Syntheses and Antimicrobial Activities of cis‐1‐(2‐Phenyl‐4‐benzoyloxymethyl‐1,3‐dioxolan‐2‐ylmethyl)‐1H‐imidazole Derivatives.
Authors: TAKEUCHI I. , YAMAMOTO K. , ITO T. , HAMADA Y. 
Published: May 2016

AbstractThe dioxolane derivatives (VI) mentioned in the title are prepared by reacting (I) with imidazole (II) and basic hydrolysis, followed by esterification.
ChemInform Abstract: Photochemical Transformations of 1‐Imidazolyl‐1,2‐dibenzoylalkenes. Steady‐State and Laser Flash Photolysis Investigations.
Authors: BARIK R. , BHATTACHARYYA K. , DAS P. K. , GEORGE M. V. 
Published: May 2016

AbstractThe imidazoles (I) react with dibenzoylacetylene to form the adducts (III) and (IV).
ChemInform Abstract: 1‐Hydrazonyltetrazoles: Fragmentative Cyclisation. A New Route to Substituted 1,2,4‐Triazoles.
Authors: BUTLER R. N. , FITZGERALD K. J. , FLEMING M. T. 
Published: May 2016

AbstractThe triazoles (IVa), (IVd) ‐ (IVf) are prepared by reacting some of the tetrazoles (I) or (V) with the nitrile imine (II).
ChemInform Abstract: Synthesis of Some New 5‐Arylimine and 5‐Pyridimine‐8‐hydroxy and 8‐Methoxypsoralenes.
Authors: EL‐BEIH F. K. , EL‐TAWIL B. A. H. , KHALAF A. A. 
Published: May 2016

AbstractFor the preparation of the aminoxanthotoxol (Ic) imperatorin (Ia) is treated with 70% HNO3 (the procedure has been described earlier) to give (Ib) which is reduced with Sn/HCl.
ChemInform Abstract: Synthesis and Spectroscopic Study of 1,1′‐Methylene‐2,2′‐pyrromethen‐5(1H)‐one and Its 3,4‐Dihydro and 2,3,4,6‐Tetrahydro Derivative.
Authors: VAN ES J. J. G. S. , KOEK J. H. , ERKELENS C. , LUGTENBURG J. 
Published: May 2016

AbstractOxidation of (I) to give (II) followed by saponification and aldol condensation yields the title compound (III), which can be successively hydrogenated to (IV) and (V).
ChemInform Abstract: Bridging of Macrocycles to Bicycles. New Synthetic Technology for the Construction of cis‐ and trans‐Fused Oxopolycyclic Systems.
Authors: NICOLAOU K. C. , HWANG C.‐K. , DUGGAN M. E. , REDDY K. B. , MARRON B. E. , MCGARRY D. G. 
Published: May 2016

AbstractDebenzylation and lactonization of the hydroxy esters (I) and (II) leads to the dithionolide (IIIb) via (IIIa) and its reaction with Lawesson's reagent.
ChemInform Abstract: Methoxy and Methylthio Derivatives of Tetrakis(trifluoromethyl)spiro‐(1,3,2λ5‐dioxaphospholane‐2,2′‐(1,3,2.lam# bda.5)dioxaphospholane).
Authors: BOHLEN R. , HEINE J. , KUHN W. , OFFERMANN W. , STELTEN J. , ROESCHENTHALER G.‐V. + , BENTRUDE W. G. 
Published: May 2016

AbstractThe chlorodioxaphospholane (I) reacts with ammonium perfluoropinacolate (II) to give the spirophosphorane (III).
ChemInform Abstract: A Novel Aluminum Cage Compound.
Authors: BOARDMAN A. , SMALL R. W. H. , WORRALL I. J. 
Published: May 2016

AbstractStarting from GaAlI4 (I) prepared by heating a mixture of Ga, GaI3, and AlI3 in the molar ratio 2:1:3 at 200 °C in vacuo, the adamantane‐like Al compound (III) is obtained shown in the scheme.
ChemInform Abstract: Synthesis, Structure and Magnetic Properties of the Binuclear Chromium(III) Complex Di‐μ‐hydroxobis((1,4,7,10‐tetraazacyclododecane)chromium(III)) Dithionate Tetrahydrate, ((cyclen)CrOH)2(S2O6)2·4 H2O.
Authors: HODGSON D. J. , PEDERSEN E. , TOFTLUND H. , WEISS C. 
Published: May 2016

AbstractThe cyclic tetramine (I) reacts with CrCl3(THF)3 to yield (IIa), which is converted into (IIb) by addition of AgClO4 in aqueous solution.
ChemInform Abstract: Search for a Coordinated Dialkyl Disulfide: the Crystal and Molecular Structure of (μ‐Ethanedithiolato)bis(tricarbonyliron)(Fe‐Fe).
Authors: HUGHES D. L. , LEIGH G. J. , PAULSON D. R. 
Published: May 2016

AbstractDespite considerable effort, no compounds containing an alkyldisulfide linked to a single metal ion is isolated.
ChemInform Abstract: Bis(aryldiazene) Derivatives of Iron(II): Preparation, Characterization, and Properties of the First Complexes Containing Two Diazene Ligands Bonded to the Same Central Metal. The X‐Ray Crystal Structures of Hexacoordinate (FeH(4‐CH3C6H4NNH)(P(OEt)3)4)+ and Pentacoordinate (Fe(4‐CH3C6H4N2)(P(OEt)3)4)+ Cations.
Authors: ALBERTIN G. , ANTONIUTTI S. , PELIZZI G. , VITALI F. , BORDIGNON E. 
Published: May 2016

AbstractThe reaction of the dihydride (I) with an excess of aryldiazonium salts proceeds to give first the monodiazene complexes (IIa) which further react with (ArN2)BF4 to yield the bis(diazene) derivatives (IIb).
ChemInform Abstract: Linkage Isomers of the Pentaammine(selenocyanato)ruthenium(III) Cation: Synthesis and Characterization.
Authors: PALANIAPPAN V. , AGARWALA U. C. 
Published: May 2016

AbstractReaction of the complex (I) with KSeCN (II) followed by anion exchange with KI (III) yields the linkage isomers (IVa) and (Va).
ChemInform Abstract: Menschutkin Type Amine Alkylations Involving Ethyl Transfer from Platinum(II) Chelate Complexes of o‐(Diphenylphosphino)thiophenetole.
Authors: BENEFIEL A. , ROUNDHILL D. M. 
Published: May 2016

AbstractThe title ligand (I) whose multistep preparation is described is used as a chelate ligand to synthesize the Pt(II) complexes (II) and (III).
ChemInform Abstract: A Facile Two‐step High Yield Approach to 2‐Oxasteroids.
Authors: FRIMER A. A. , HAMEIRI‐BUCH J. , RIPSHTOS S. , GILINSKY‐SHARON P. 
Published: May 2016

AbstractThe base catalyzed autoxidation of the oxo Δ4‐steroids (I) in aprotic media at ca. ‐25 °C occurs nearly exclusively at C2 of the A‐ring, generating rapidly the corresponding enols (IV).
ChemInform Abstract: Selective Fluorination of Steroids Using Elemental Fluorine.
Authors: ROZEN S. , BEN‐SHUSHAN G. 
Published: May 2016

AbstractThe steroids (Ia) ‐ (VIIIa) are fluorinated with F2 in nitrogen, producing the tertiary fluorides (Ib) ‐ (VIIIb), (Ic) ‐ (Vc), (VIIc), and (VIIIc).
ChemInform Abstract: Modification of Guanine Bases: Reaction of N2‐Acylated Guanine Nucleosides with Dichloro‐(N,N‐diisopropylamino)phosphine.
Authors: DAMHA M. J. , OGILVIE K. K. 
Published: May 2016

AbstractThe acylated guanosines (I) react with the dichlorophosphine (II) to yield the tricyclic derivatives (III).
ChemInform Abstract: Enantioselective Synthesis and Absolute Configurations of Both Enantiomers of endo‐Brevicomin.
Authors: YUSUFOGLU A. , ANTONS S. , SCHARF H.‐D. 
Published: May 2016

AbstractStarting with the optically active diols (Ia) and (Ib), the antipodes (Va) and (Vb) of endo‐brevicomin are synthesized enantioselectively as shown in the reaction scheme.
ChemInform Abstract: Theoretical Model of Activation of Carcinogenic Polycyclic Benzenoid Aromatic Hydrocarbons. Possible New Classes of Carcinogenic Aromatic Hydrocarbons.
Authors: HERNDON W. C. , SZENTPALY L. V. 
Published: May 2016

AbstractExperimental Iball carcinogenicity indices of polycyclic benzenoid aromatic hydrocarbons (PBAH) are correlated by stepwise linear regression to theoretical reactivity indices.
ChemInform Abstract: Formation and Structure of Molecular O=P‐F. Mass Spectrometry, IR Spectra of the Matrix Isolated Species, and ab initio Calculations.
Authors: AHLRICHS R. , BECHERER R. , BINNEWIES M. , BORRMANN H. , LAKENBRINK M. , SCHUNCK S. , SCHNOECKEL H. + 
Published: May 2016

AbstractOPF is formed in the gas phase by reaction of P(O)FBr2 with solid Ag (10‐2 mbar, 1100 K), as confirmed by MS and matrix IR investigations.
ChemInform Abstract: Microstructure and Magnetic Properties of Electroless Plated Co‐Ni‐P and Co‐P Thin Films for Magnetic Recording.
Authors: NICHOLSON E. L. , KHAN M. R. 
Published: May 2016

AbstractThe effects of the pH of the plating bath on nucleation, microstructure and magnetic properties of Co‐Ni‐P and Co‐P thin films have been investigated.
ChemInform Abstract: On the Validity of Zen′s Law and of the Le Chatelier Principle in Some Phases with Grimm‐Sommerfeld Bonding.
Authors: BUCHER G. , ELLNER M. , SOMMER F. , PREDEL B. 
Published: May 2016

AbstractSolid solutions of the AlSb‐GaSb, GaSb‐Ge, and InSb‐Sn systems are prepared by extremely rapid cooling of the liquid alloys (shock wave tube, cooling rates in the order of 107‐108 K s‐1.