bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Silicium Organic Compounds. Part 89. Silylated Cyclobutenes.
Authors: BIRKOFER L. , EICHSTAEDT D. + 
Published: May 2016

AbstractThe photoaddition of maleic anhydride (II) to the acetylenes (Ia) ‐ (Ic) gives the anhydrides (IIIa) ‐ (IIIc) which form the cyclobutene diesters (Va) ‐ (Vc) by hydrolysis and subsequent esterification.
ChemInform Abstract: Cleavage of Phosphorus‐Carbon Bonds with Sodium/Naphthalene. Facile Preparation of Unsymmetrical Diphosphines.
Authors: CHOU T.‐S. , TSAO C.‐H. , HUNG S. C. 
Published: May 2016

AbstractThe bis(diphenylphosphino)alkanes (I) react with sodium/naphthalene under reductive cleavage of the aryl‐phosphorus bond to yield the compound (II) which can be methylated to (III).
ChemInform Abstract: Concise Syntheses of L‐Selenomethionine and of L‐Selenocystine Using Radical Chain Reactions.
Authors: BARTON D. H. R. , BRIDON D. , HERVE Y. , POTIER P. , THIERRY J. , ZARD S. Z. 
Published: May 2016

AbstractThe mixed anhydrides (Ib) and (IIb) are prepared from the acid chlorides of the bisnorcholic acid derivative (Ia) or the hederagenin derivative (IIa).
ChemInform Abstract: Preparation and Crystal Structure of Quasi‐Cylindrical Crown Ether Complexes with Dimethyl‐ and Diethyl‐thallium(III) Perchlorates.
Authors: KOBIRO K. , TAKADA S. , ODAIRA Y. , KAWASAKI Y. 
Published: May 2016

AbstractThe complexes (I) are synthesized according to a known procedure in good to excellent yields (65‐88%).
ChemInform Abstract: Synthesis of Homodinuclear Macrocyclic Complexes of Lanthanoids and Phenolic Schiff Bases.
Authors: KAHWA I. A. , SELBIN J. , HSIEH T. C.‐Y. , LAINE R. A. 
Published: May 2016

AbstractThe title complexes are obtained as complexes of the Schiff bases formed by condensation of 2,6‐diformyl‐p‐cresol and triethylenetetramine in a template procedure using nitrates and perchlorates.
ChemInform Abstract: Formation of Donor‐Acceptor Fe(0) → Hg(II) Bond for the Stabilization of Carbene‐Iron(0) Complexes: Synthesis, Characterization, Reactivity Toward Sulfur Donor Molecules, and X‐Ray Structure of Cl2HgFe(CO)2(PMe2Ph)2(CS2C2(CO2Me)2).
Authors: KHASNIS D. V. , LE BOZEC H. , DIXNEUF P. H. , ADAMS R. D. 
Published: May 2016

AbstractHgCl2 reacts with the complexes (III) to produce stable bimetallic carbene complexes (IV).
ChemInform Abstract: Reaction of a Diiron μ‐Methylidyne Complex with 1,2‐Disubstituted Alkenes.
Authors: CASEY C. P. , MESZAROS M. W. , MARDER S. R. , BLY R. K. , FAGAN P. J. 
Published: May 2016

AbstractReaction of the cationic μ‐methylidyne complex (I) with cis‐butene produces a 2.3:1.0:1.5 equilibrium mixture of the μ‐2‐methylbutylidyne complex (IIa) and the isomeric μ‐2‐methyl‐1‐butenyl complexes (Z)‐(IIIa) and (E)‐(IIIa).
ChemInform Abstract: The Asymmetric Synthesis of β‐Lactams. Stereocontrolled Asymmetric Tandem Michael Additions and Subsequent Alkylations of E‐((η5‐C5H5)Fe(CO)(PPh3)COCH=CHMe). X‐Ray Crystal Structure of (RS)‐E‐((η5‐C5H5)Fe(CO)(PPh3)COCH=CHMe).
Authors: DAVIES S. G. , DORDOR‐HEDGECOCK I. M. , SUTTON K. H. , WALKER J. C. , JONES R. H. , PROUT K. 
Published: May 2016

AbstractThe structure of the E‐crotonyl complex (I) is determined by an X‐ray analysis (space group P21/n, Z=4).
ChemInform Abstract: C‐C‐Coupling with Alkenes and CO2 at Nickel(0). Synthesis of Cinnamic Acid from Styrene. n‐Pentenoic Acids from Ethene.
Authors: HOBERG H. , PERES Y. , MILCHEREIT A. 
Published: May 2016

AbstractThe nickel‐catalyzed oxidative coupling reaction of styrene (I) and CO2 (II) yields predominantly the cinnamic acid (III).
ChemInform Abstract: Complexes of the Platinum Metals. Part 31. Reactions of Binuclear Ruthenium(II,III) and Rhodium(II) Carboxylates with Chelating Diphosphines; X‐Ray Crystal Structure of (Acetato‐O,O′)bis(bis(diphenylphosphino)methane‐P,P′)ruthenium(II) Tetraphenylborate.
Authors: BOYAR E. B. , HARDING P. A. , ROBINSON S. D. , BROCK C. P. 
Published: May 2016

AbstractThe chelating diphosphines Ph2P(CH2)nPPh2 (n = 1‐3) react with the binuclear carboxylato‐Ru complexes (II) in cold or refluxing benzene to yield the monomeric trans complexes (I) or cis complexes (III), both of which are readily converted to the tetraphenylborate salts (IV).
ChemInform Abstract: Flexible cis‐ or trans‐Chelating Biphosphine Ligands Derived from αα‐ or ββ‐Trehalose.
Authors: BROWN J. M. , COOK S. J. , KENT A. G. 
Published: May 2016

AbstractThe diphosphine ligands 6‐phosphino‐α‐D‐glucopyranosyl‐6'‐phosphino‐α‐D‐glycopyranoside (II) and its ββ‐anomer (III) are prepared from their dimesylate precursors such as (I) and Li diphenylphosphide.
ChemInform Abstract: Asymmetric Reduction of Farnesol.
Authors: JULIA M. , ROY P. 
Published: May 2016

AbstractTreatment of geraniol (Ia) with LimBH (generated in situ from (III)) followed by H2O2 oxidation provides the alcohol (IIa); the analogous conversion of the butyl ether (Ib) yields the diol (IV) and the isomeric alcohol (V) besides the target compound (IIb).
ChemInform Abstract: Synthesis of the Spirocyclic Alkaloid Nitramine.
Authors: HELLBERG L. H. , BEESON C. , SOMANATHAN R. 
Published: May 2016

AbstractEthoxycarbonyl cyclohexanone (Ia) is coupled with acrylonitrile to give the compound (Ib), which is reduced to the carbinol (II).
ChemInform Abstract: Streptonigrin. Part 1. Structure‐Activity Relationships Among Simple Bicyclic Analogues. Rate Dependence of DNA Degradation on Quinone Reduction Potential.
Authors: SHAIKH I. A. , JOHNSON F. , GROLLMAN A. P. 
Published: May 2016

AbstractBicyclic aza and diaza quinones, such as (V), (VI), (VIII) ‐ (XIV), (XVI) ‐ (XVIII), (XX), (XXII), and (XXIV), related to streptonigrin, are prepared as shown in the reaction scheme.
ChemInform Abstract: Synthesis of a New Amino Acid‐Antibiotic, Oxetin and Its Three Stereoisomers.
Authors: KAWAHATA Y. , TAKATSUTO S. , IKEKAWA N. , MURATA M. , OMURA S. 
Published: May 2016

AbstractStarting with the aldehyde (I), the oxetin (VI) is synthesized via the epoxide (II), the azido alcohol (III), the azidooxetane (IV), and the polyol (V).
ChemInform Abstract: Reactions Occurring During the Sulfation of Sodium Chloride Deposited on Alumina Substrates.
Authors: WU C. S. , BIRKS N. 
Published: May 2016

AbstractIt is shown that in air containing 1% SO2 at temp. of 500 to 700 °C, Na2SO4 is not formed only on the NaCl deposit but also on the Al2O3 substrate due to the volatility of NaCl.
ChemInform Abstract: The Role of Nitrogen in the Oxidation Behaviour of Titanium and Some Binary Alloys
Authors: CHAZE A. M. , CODDET C. 
Published: May 2016

Abstractwith aluminum (1.65, 3, 5, 10 wt.%), chromium (1, 4, 11, 19) and silicon (0.25, 0.5, 1) is studied in the temp. range 500‐700 °C in oxygen (100 torr) and in air (1 atm) for oxidation times of a few hundred to several thousand hours.
ChemInform Abstract: The Coordination Number 5 in Tellurates: Cs2K2(TeO5).
Authors: UNTENECKER H. , HOPPE R. 
Published: May 2016

AbstractSingle crystals of the title compound are prepared for the first time by reaction of the binary oxides (Cs2O:K2O:TeO3 = 1:1:1, 600 °C, 28 d).
ChemInform Abstract: Transmembrane Electron Transfer as Catalyzed by Poly(ethyleneimine)‐Linked Manganese Porphyrins.
Authors: DANNHAUSER T. J. , NANGO M. , OKU N. , ANZAI K. , LOACH P. A. 
Published: May 2016

AbstractPoly(ethyleneimine)‐linked Mn porphyrins such as (I) associate with phospholipid bilayers in a manner that allows the porphyrin to penetrate the membrane to a depth limited by the hydrocarbon spacer (number of CH2 units between the amide bonds) linking it to the extremely hydrophilic polymer.
ChemInform Abstract: Formation and Reaction of Carbonyl Ylides. Structure of 2:1‐Cycloadducts of 1‐Methoxy‐2‐benzopyrylium‐4‐olate with Isocyanates.
Authors: IBATA T. , TOYODA J. , SAWADA M. , TANAKA T. 
Published: May 2016

AbstractDecomposition of the diazo ketone (I) in the presence of the aryl isocyanates (IV) produces the 2:1‐adducts (VI) via the intermediates (II), (III), and (V).
ChemInform Abstract: Synthesis of (Pyridyl‐3)glyoxylic Acid Derivatives and Their Antimicrobial Properties.
Authors: NURULLAEVA M. K. , AZIZOV U. M. , MIKHLINA E. E. , TURCHIN K. F. , SILIN V. A. , YAKHONTOV L. N. 
Published: May 2016

Abstract3‐Pyridylglyoxylic acid (I) is derivatized with common carbonyl reagents (II) to give the compounds (III).
ChemInform Abstract: 17O and 18O Labeling Studies by NMR. Mechanism of Rearrangement of an α‐Thiophosphoryl Trifluoroacetate to an α‐Phosphoryl Thiotrifluoroacetate.
Authors: CREARY X. , INOCENCIO P. A. 
Published: May 2016

AbstractThe labeled derivatives (VIa) of the thiophosphoryl trifluoroacetate (VIb) are prepared from the acetal (I).
ChemInform Abstract: Photochemical Transformations. Part 43. Ionic and Di‐π‐methane Photochemistry of Some Benzylic Derivatives of Benzobicyclo(3.2.1)octadienes.
Authors: CRISTOL S. J. , DICKENSON W. A. 
Published: May 2016

AbstractThe photolysis of the benzobicyclooctadienes (Ia) and (Ib) is investigated.
ChemInform Abstract: Possible Model Reaction for Some Amine Oxidases. Kinetics and Mechanism of the Copper(II)‐Catalyzed Autoxidation of Some Diaminouracils.
Authors: AL‐ARAB M. M. , HAMILTON G. A. 
Published: May 2016

AbstractThe Cu(II)‐catalyzed autoxidation of (I) leads to the iminouracils (II) or their tautomers which are unstable under hydrolyzing conditions.
ChemInform Abstract: Silafunctional Compounds in Organic Synthesis. Part 31. Stereocontrol in Intramolecular Hydrosilation of Allyl and Homoallyl Alcohols: A New Approach to the Stereoselective Synthesis of 1,3‐Diol Skeletons.
Authors: TAMAO K. , NAKAJIMA T. , SUMIYA R. , ARAI H. , HIGUCHI N. , ITO Y. 
Published: May 2016

AbstractIntramolecular hydrosilation of the (racemic) title alkenols is accomplished by procedure A) giving intermediates of type (XV), followed by H2O2/base treatment (procedure B)) to provide the target diols.
ChemInform Abstract: An Improved Method for SN2‐Type Demethoxycarbonylation of Activated Esters with 4‐Aminothiophenol and a Cesium Catalyst.
Authors: KEINAN E. , EREN D. 
Published: May 2016

AbstractThe methyl esters (I) undergo demethoxycarbonylation with 4‐aminothiophenol (II) in the presence of cesium carbonate (III) to give the compounds (IV).
ChemInform Abstract: Synthesis, Bromination, and Photoelectron Spectra of Meso‐Bridgehead Dienes.
Authors: SHEA K. J. , GREELEY A. C. , NGUYEN S. , BEAUCHAMP. P. D. BEAUCHAMP. P. D. , AUE D. H. , WITZEMAN J. S. 
Published: May 2016

AbstractThe Cope rearrangement of 1,n‐divinylbicycloalkanes such as (IV) or (VIII) is employed for the synthesis of a series of meso‐bridgehead dienes such as (V) or (IX).
ChemInform Abstract: An Enantio‐ and Erythro‐Selective Lithium Enolate Derived from a Vinylogous Urethane: Its Application as a C4 Synthon to the Virginiamycin M2 Problem.
Authors: SCHLESSINGER R. H. , IWANOWICZ E. J. , SPRINGER J. P. 
Published: May 2016

AbstractThe synthesis of the virginiamycin M2 fragment (IX) from the adduct (III) of 2,5‐trans‐dimethyl‐pyrrolidine (I) and the ethylacetylene carboxylate (II) is described.
ChemInform Abstract: A Photochemical Synthesis of a Thromboxane A2 Analogue via Intramolecular Trapping of an Oxacarbene by an Hydroxy Group.
Authors: JONES S. W. , SCHEINMANN F. , WAKEFIELD B. J. , MIDDLEMISS D. , NEWTON R. F. 
Published: May 2016

AbstractThe model compound (VII) is prepared from the spirocyclic ketone (I) as shown in the reaction scheme.
ChemInform Abstract: Synthesis of 4‐Substituted 3‐Hydroxycoumarins.
Authors: HISHMAT O. H. , EL‐EBRASHI N. M. A. , NASEF A. M. M. , MAGD‐EL‐DIN A. A. 
Published: May 2016

AbstractCondensation of 3‐hydroxycoumarin (I) with the aldehydes (II) or (IV) yields the products (III) or (V) (no yields given).
ChemInform Abstract: Carbon‐Carbon Bond‐Forming Additions to 1‐Alkyl‐3‐acylpyridinium Salts.
Authors: WENKERT E. , ANGELL E. C. , DREXLER J. , MOELLER P. D. R. , PYREK J. ST. , SHI Y.‐J. , SULTANA M. , VANKAR Y. D. 
Published: May 2016

AbstractThe acylpyridinium salts (Ia) and (Ib) react with butyl lithium and ethyl methylthioacetate (II) under opening of the pyridinium ring, producing the polyenes (III).
ChemInform Abstract: Synthetic and Stereochemical Aspects of Intramolecular (4 + 2) Cycloaddition of N‐Acyl Iminium Compounds with Alkene and Alkyne Dienophiles.
Authors: SCOLA P. M. , WEINREB S. M. 
Published: May 2016

AbstractThe trans‐fused bicyclic 5,6‐dihydro‐1,3‐oxazines (II), (III), and (V) are prepared in a stereospecific manner by cyclization of the amides (I) and (IV) respectively.
ChemInform Abstract: Bridgehead Hydrazines. Part 3. Unusual Photorearrangement of 1,4‐Diphenylpyridazino(1,2‐b)phthalazine‐6,11‐dione.
Authors: SHERADSKY T. , MOSHENBERG R. 
Published: May 2016

AbstractUnder oxidative conditions the diphenylbutadiene (I) and phthalhydrazide (II) react to give the Diels‐Alder adduct (III) which is brominated, producing the allyl bromide (IV).
ChemInform Abstract: Reactions of 3‐Chloro‐5,6‐diphenyl‐1,2,4‐triazine with Active Methylene Compounds: Synthesis of 3‐Heteroaryl‐5,6‐diphenyl‐1,2,4‐triazines.
Authors: ABDEL‐RAHMAN R. M. 
Published: May 2016

AbstractA series of title reactions of the triazine (I) leads to the derivatives shown in the scheme.
ChemInform Abstract: A Novel Procedure for the Cleavage of Olefin Derivatives to Aldehydes Using Potassium Permanganate.
Authors: VISKI P. , SZEVERENYI Z. , SIMANDI L. I. 
Published: May 2016

AbstractThe alkenes (I), (IV), and (VI) are cleaved by permanganate to give the carbonyl compounds (II), (III), (V), (VII), and (VIII).
ChemInform Abstract: Organoboranes. Part 46. New Procedures for the Homologation of Boronic Esters: A Critical Examination of the Available Procedures to Achieve Convenient Homologation of Boronic Esters.
Authors: BROWN H. C. , SINGH S. M. , RANGAISHENVI M. V. 
Published: May 2016

AbstractNine procedures using LiCHCl2 and LiCH2Cl are examined for the one‐carbon homologation of boronic esters.
ChemInform Abstract: Reaction of Diethyl Phenylethinylphosphonite with Benzonitrile‐(p‐nitrobenzyl)ylide.
Authors: GALISHEV V. A. , SAKHAROV V. N. , DOLGUSHINA T. S. , TAMM L. A. , PETROV A. A. 
Published: May 2016

AbstractThe azaphosphorine (III) and the acyclic methylene phosphorane (IV) are obtained by reacting the phosphonite (I) with the imidoyl chloride (II) in the presence of triethylamine.
ChemInform Abstract: Reaction of Anilidophosphites with N‐α‐Chlorobenzylbenzimidoyl Chloride.
Authors: TUPCHIENKO S. K. , DUDCHENKO T. N. , BONADYK S. V. , SINITSA A. D. 
Published: May 2016

AbstractThe diazaphosphols (III) are prepared from the title compounds (I) and (II).
ChemInform Abstract: Heterobimetallic μ(η1‐C:η2‐O,O′) Carbon Dioxide and μ(η1‐C,O) Formaldehyde Complexes Cp(NO)(CO)Re‐C(O)O‐Zr(Cl)Cp2 and Cp(NO)(CO)Re‐CH2O‐Zr(Cl)Cp2.
Authors: TSO C. T. , CUTLER A. R. 
Published: May 2016

AbstractThe title complexes (III) and (VI) are prepared by treatment of the zirconocene methyl compound (II) with the metallo carboxylic acid (I) or the hydroxymethyl analogue (V), and characterized spectroscopically (IR, 1H, 13C 1H).
ChemInform Abstract: Electrochemical Analysis of Bicapped Triangular Cobalt Cyclopentadienyl Clusters, (Co3(η5‐C5H5‐xMex)3(μ3‐X)(μ3‐Y))n (x = 0, 1, 5), Containing Mixed π‐Acceptor X and π‐Donor Y Capping Ligands (X: CO, NO; Y: NSiMe3, NC(O)NH2, NH): Pronounced Variations in Redox Behavior as a Function of Coordinating Ligands.
Authors: BEDARD R. L. , DAHL L. F. 
Published: May 2016

AbstractA systematic cyclic voltammetric investigation was carried out on the recently prepared series of 48‐electron clusters (I).
ChemInform Abstract: Synthesis of Racemic 4‐Methyl‐8‐isoestradiol.
Authors: ELISEEV I. I. , BORONOEVA T. R. , TSYRLINA E. V. , MARTYNOV V. F. , SHAVVA A. G. 
Published: May 2016

AbstractThe isothiuronium salt (I), prepared from the known 5‐methyl‐6‐methoxy1‐‐tetralone, is converted to the title compound (VIIa) and the diacetate (VIIb) by the sequence shown in the scheme.
ChemInform Abstract: Synthesis of the Disaccharide Moiety of Bleomycin. 2‐O‐(3‐O‐Carbamoyl‐ α‐D‐mannopyranosyl)‐L‐gulopyranose Derivatives.
Authors: KATANO K. , MILLAR A. , POZSGAY V. , PRIMEAU J. L. , HECHT S. M. 
Published: May 2016

AbstractDisaccharides such as (III) or (V) are prepared from the mannosyl bromide (I).
ChemInform Abstract: Nucleoside H‐Phosphonates. Part 3. Chemical Synthesis of Oligodeoxyribonucleotides by the Hydrogenphosphonate Approach. Nucleoside H‐Phosphonates. Part 4. Automated Solid Phase Synthesis of Oligoribonucleotides by the Hydrogenphosphonate Approach.
Authors: GAREGG P. J. , LINDH I. , REGBERG T. , STAWINSKI J. , STROEMBERG R. + , HENRICHSON C. 
Published: May 2016

AbstractThe synthesis of oligodesoxy‐ribonucleotides such as (III) by the hydrogenphosphonate approach is described.
ChemInform Abstract: Total Synthesis of Echinocandins. Part 2. Total Synthesis of Echinocandin D via Efficient Peptide Coupling Reactions.
Authors: KUROKAWA N. , OHFUNE Y. 
Published: May 2016

AbstractThe hexapeptide (Xa) (no yield given) is synthesized starting from the reaction between the thiopyridyl ester (I) and the amino acid (II) as described in the scheme.
ChemInform Abstract: Degradative and Synthetic Approaches to the Polyhydric Array of Polyene Macrolides.
Authors: OPPONG I. , PAULS H. W. , LIANG D. , FRASER‐REID B. 
Published: May 2016

AbstractThe derivatives (Ib) and (Ic) of pimaricin (Ia) are ozonized and reduced to give the compounds (IIa) and (IIb).
ChemInform Abstract: Convergent, Enantiospecific Total Synthesis of the Hypocholesterolemic Agent (+)‐Compactin.
Authors: GRIECO P. A. , LIS R. , ZELLE R. E. , FINN J. 
Published: May 2016

AbstractThe reaction between the diene (IX) and the ester (XI), which are obtained as shown in the scheme, represents the key step in the synthesis of the title compound (XVI).
ChemInform Abstract: A Short, Stereodivergent Synthesis of the Racemic erythro and threo Diastereomers of 6‐Acetoxy‐5‐hexadecanolide, a Mosquito Oviposition Attractant Pheromone.
Authors: JEFFORD C. W. , JAGGI D. , BOUKOUVALAS J. 
Published: May 2016

AbstractThe addition of the Grignard compound (II) to the acrolein dimer (I) produces the adducts (IIIa) or (IVa) stereoselectively.
ChemInform Abstract: Preparation of Perovskite Pb(Mg1/3Nb2/3)O3 Using Pb3Nb2O8 and MgO.
Authors: GUHA J. P. , ANDERSON H. U. 
Published: May 2016

AbstractThe title compound has been prepared by annealing a mixture of Pb3Nb2O8 and MgO at 900 °C for 4 h (thermal pretreatment at 800 °C).
ChemInform Abstract: On the Li1‐x‐yCuxMnRuO4 System.
Authors: KRUTZSCH B. , KEMMLER‐SACK S. 
Published: May 2016

AbstractIn the title system spinels of cubic symmetry exist in the composition range 0 ≤ x ≤ 0.65; y = 0. The lattice parameter expands with increasing x and a strong reduction in the resistivity is observed in the same direction.
ChemInform Abstract: Magnetic Phase Transitions and Magnetic Anisotropy in Nd2Fe14‐xCoxB Compounds.
Authors: GROESSINGER R. + , KREWENKA R. , SUN X. K. , EIBLER R. , KIRCHMAYR H. R. , BUSCHOW K. H. J. 
Published: May 2016

AbstractMeasurements of the temp. dependence of the anisotropy field of the title compounds between 77 K and the Curie temp. show this field at 20 °C to decrease with increasing Co content.
ChemInform Abstract: The Acid‐Base Properties of Halide Anions in Melts of the Alkali Metal Nitrates.
Authors: DRATOVSKY M. , UCHYTILOVA M. 
Published: May 2016

AbstractThe potential of an oxygen electrode immersed in a KNO3/NaNO3 melt is not significantly affected by Cl‐ addition, whereas F‐, Br‐, and I‐ anions decrease the potential and thus act as Lux bases towards the nitrate melt.
ChemInform Abstract: Spectroscopic Study of Superoxide Species Formed by Low‐Temperature Adsorption of Oxygen onto CoO‐MgO Solid Solutions: An Example of Synthetic Heterogeneous Oxygen Carriers.
Authors: GIAMELLO E. , SOJKA Z. , CHE M. , ZECCHINA A. 
Published: May 2016

AbstractIR and EPR results of the low‐temp.
ChemInform Abstract: X‐Ray Photoelectron Spectroscopy of an Air‐Exposed Magnesium Surface After Hydrogenation‐Dehydrogenation Cycles.
Authors: AKIBA E. , ONO S. 
Published: May 2016

AbstractFrom the XPS results it is concluded, that the surface of air‐exposed Mg is covered by carbonate groups which are formed by reaction of CO2 in the air and surface oxide.
ChemInform Abstract: Crystal and Molecular Structure of Racemic fac‐Tris‐(S‐methylisopropylidenehydrazinecarbodithioato)cobalt(III), Co(NS)3, and the Kinetics of Its Isomerization in Aprotic Solvents.
Authors: ONAN K. D. , DAVIES G. , EL‐SAYED M. A. , EL‐TOUKHY A. 
Published: May 2016

AbstractThe title complex (I) crystallizes in the space group P21/c with Z=4.
ChemInform Abstract: Lithium‐Coordinated α‐Sulfonimidoyl Carbanions: Crystal Study of ((S)‐(N‐Methyl‐S‐phenylsulfonimidoyl)methyllithium)4·2(tmeda) and Configurative Stability of ((N‐Methyl‐S‐phenylsulfonimidoyl)isopropyllithium).
Authors: GAIS H.‐J. , ERDELMEIER I. , LINDNER H. J. , VOLLHARDT J. 
Published: May 2016

AbstractX‐ray analysis of the title compound (I) (space group C2) reveals two peripheral Li ions with tmeda‐ and oxygen‐coordination and two central Li ions with three C and three N contacts to their anions.
ChemInform Abstract: X‐Ray and Neutron‐Diffraction Study of a Stereoselectively Deuterated Benzyl t‐Butyl Sulfoxide. A Revised Configuration Assignment for the Chiral Carbon Atom Due to Isotopic Substitution.
Authors: IITAKA Y. , ITAI A. , TOMIOKA N. , KODAMA Y. , ICHIKAWA K. , NISHIHATA K. , NISHIO M. , IZUMI M. , DOI K. 
Published: May 2016

AbstractThe title compound (I) crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Comparative Stabilities of Cationic and Anionic Hydrogen‐Bonded Networks. Mixed Clusters of Water‐Methanol.
Authors: MEOT‐NER M. 
Published: May 2016

AbstractThe thermochemistry of the mixed water‐methanol cationic clusters (H2O)n(CH3OH)mH+ and anionic clusters ((H2O)n(CH3OH)m‐H)‐ (i.e., clusters containing OH‐ or CH3O‐) was measured.
ChemInform Abstract: Characteristic of the Ag(bipy)2+ 2/Ag(bipy)+ 2 and Ag(phen)2+ 2/Ag(phen)+ 2 Systems in Acetonitrile.
Authors: IGNACZAK M. , GRZEJDZIAK A. 
Published: May 2016

AbstractThe values of the standard potentials of the title redox systems are determined.
ChemInform Abstract: Thermal Transformations of Trimethylsilyl N‐Trimethylsilyl‐N‐trimethylsiloxy Carbamate.
Authors: SHELUDYAKOV V. D. , LEBEDEVA A. B. , KISIN A. V. , NIKISHINA I. S. , LEBEDEV A. V. , KIRILIN A. D. 
Published: May 2016

AbstractLiquid phase pyrolysis of the title compound (I), followed by addition of diethylamine, produces the carbamate (II), together with a small quantity of N,N‐diethyl urea (III).
ChemInform Abstract: A Novel Bifunctional Chlorination Mechanism in Template Catalyzed Directed Functionalization with High Effective Molarities and Rates Approaching Diffusion Control.
Authors: BRESLOW R. , MEHTA M. P. 
Published: May 2016

AbstractAs shown in the preceding paper 3‐α‐cholestanylnicotate is chlorinated in the 9‐position by PhICl2 in the presence of the thioxanthene (I) complexed with Ni2+ or Cu2+.
ChemInform Abstract: Asymmetric Electrophilic Amination: Synthesis of α‐Amino and α‐Hydrazino Acids with High Optical Purity.
Authors: GENNARI C. , COLOMBO L. , BERTOLINI G. 
Published: May 2016

AbstractThe amino acids (V) are synthesized starting from the reaction of the complex (II) with the ketene acetal (I) which in turn is obtained from (1R,2S)‐N‐methylephedrine.
ChemInform Abstract: A Convenient Synthesis of Sphingosine and Ceramide from D‐Xylose or D‐Galactose.
Authors: KISO M. , NAKAMURA A. , NAKAMURA J. , TOMITA Y. , HASEGAWA A. 
Published: May 2016

AbstractStarting with D‐xylose (Ia), the title compounds sphingosine (E)‐(IX) and ceramide (E)‐(X) and the corresponding (Z)‐isomers are synthesized as outlined in the reaction scheme.
ChemInform Abstract: A Salt of the Dication Cycloheptatrienylidenemethyleneditropylium.
Authors: MIZUMOTO K. , KAWAI H. , OKADA K. , ODA M. 
Published: May 2016

AbstractThe novel sym. di‐ and trications (VII) and (VIII), containing tropylium moieties, are obtained from the ketone (I) via (II) and (V).