bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Ring Transformation of 4‐Amino‐1H‐1,5‐benzodiazepine‐3‐carbonitrile.
Authors: OKAMOTO Y. , KURASAWA Y. , TAKADA A. , TAKAGI K. 
Published: May 2016

AbstractDas aus dem Benzodiazepin‐carbonitril (I) bereits früher erhaltene Phenylhydrazon (II) wird mit den Orthoestern (III) in 1‐Butanol zu den Benzimidazolen (IV) kondensiert, daneben entsteht das Pyrazol (V).
ChemInform Abstract: A Novel Synthesis of 4‐Aminomethylcoumarins.
Authors: KELKAR R. M. , JOSHI U. K. , PARADKAR M. V. 
Published: May 2016

AbstractDie Umsetzung der 3‐Brom‐ 4‐methylcumarine (I) mit sekundären Aminen (II) liefert 4‐Aminomethylcumarine (III) als Hauptprodukt, während das normale Substitutionsprodukt (IV) nur als Nebenkomponente entsteht.
ChemInform Abstract: Recyclization of 2‐Hetarylpyridinium Salts.
Authors: RUMYANTSEV A. N. , TERENIN V. I. , YUDIN L. G. 
Published: May 2016

AbstractAus α‐Picolin (I) werden durch Umsetzung mit Phenyllithium und nachfolgend Thienyl‐ und Furylcarbonsäureethylester (III) die Ketone (IV) hergestellt.
ChemInform Abstract: 1,3‐Oxazino[5,6‐c]quinolines and Other Related Products.
Authors: ABBASI M. M. , KAMEL M. M. , ZAYED A. 
Published: May 2016

AbstractAus dem Chinolin (I) erhält man durch Mannich‐Reaktion die im Titel genannten Verbindungen (IV), die zu den Aminen (V) hydrolysiert werden können.
ChemInform Abstract: Reactions of Ene Derivatives of Monosubstituted Hydrazines Under Mannich Conditions.
Authors: MOEHRLE H. + , ARZ P. 
Published: May 2016

AbstractDie Enhydrazine (I) reagieren mit wäßriger Formaldehydlösung in Gegenwart von sekundären Aminen wie Piperidin nicht zu Aminomethylenverbindungen.
ChemInform Abstract: Synthesis and X‐Ray Analysis of 2,3‐Trimethyleneoctahydropyrido[1,2‐a]‐pyrimidin‐4‐one Diastereomers.
Authors: SIMON K. , FUELOEP F. + , TOTH G. , RECK G. , HERMECS I. , MESZAROS Z. , BERNATH G. 
Published: May 2016

AbstractDurch Reduktion von (I) erhält man ein Gemisch der im Titel genannten Verbindungen (II), in dem 2 der 8 möglichen Stereoisomeren durch Röntgenstrukturanalyse nachgewiesen werden.
ChemInform Abstract: Reactions of Acinium Cations. Part 4. Reactions of Quinoxalinium Salts with Nitroalkanes.
Authors: CHARUSHIN V. N. , PETROVA G. M. , CHUPAKHIN O. N. , SIDOROV E. O. , ALEKSANDROV G. G. , CHERNYSHEV A. I. , KLYUEV N. A. , SOROKIN N. N. 
Published: May 2016

AbstractDas N‐Methylchinoxaliniumiodid (I) reagiert mit Nitroethan (IIb) und Dimethylamin zu dem Bisadditionsprodukt (III).
ChemInform Abstract: Alkylation of Triethyltrithiophosphite at the Phosphorus Atom.
Authors: AL'FONSOV V. A. , ZAMALETDINOVA G. U. , BATYEVA E. S. , PUDOVIK A. N. 
Published: May 2016

AbstractTriethyltrithiophosphit (I) reagiert mit überschüssigem Methyliodid (II) zu dem Arbuzov‐Produkt (III).
ChemInform Abstract: Preparation and Properties of Phosphazene Fire‐Resistant Fluids.
Authors: SINGLER R. E. , DEOME A. J. , DUNN D. A. , BIEBERICH M. J. 
Published: May 2016

AbstractBei der Umsetzung von Hexachlorcyclotriphosphazen (I) mit den Natriumsalzen (II) und (III) ist die Ausbeute an (IV) stark von der Reaktionsführung abhängig.
ChemInform Abstract: Reactions of 3,5,8‐Tris(polyfluoroalkyl)‐2,6,7‐trioxa‐1,4‐diphospha[2.2.2]octane with Electrophilic Reagents.
Authors: SHERMOLOVICH YU. G. , DANCHENKO E. A. , SOLOV'EV A. V. , TRACHEVSKII V. V. , MARKOVSKII L. N. 
Published: May 2016

AbstractDie im Titel genannten Verbindungen (I) werden mit tert.‐Butylhydroperoxi‐d (II) ausschließlich am Phosphit‐P zu den Phosphaten (III) oxidiert, während unter gleichen Bedingungen aus den acyclischen Phosphinen (IV) die Phosphinoxide (V) gebildet werden.
ChemInform Abstract: The Facile Deselenation of Acetylenic Selenides.
Authors: COMASSETO J. V. , SILVEIRA C. C. , FERREIRA J. T. B. , CATANI V. 
Published: May 2016

AbstractDie aus den terminalen Alkinen (I) zugänglichen Selenide (II) lassen sich durch Oxidation zu den entsprechenden Selenoxiden und deren alkalische Spaltung wieder in die Alkine (I) überführen.
ChemInform Abstract: Di‐ and Tri‐metal Complexes with Bridging Carbene or Carbyne Ligands.
Authors: DELGADO E. , JEFFERY J. C. , SIMMONS N. D. , STONE F. G. A. 
Published: May 2016

AbstractThe m‐alkylidyne WFe2 Clusters (I) react with [(PPh3)2N]NO2 (II) to afford the title Compounds (III).
ChemInform Abstract: Fast Time‐Resolved IR Spectroscopy: The Photolysis of trans‐[η‐C5Me5Fe(CO)2]2, the Detection of cis‐[η‐C5Me5Fe(CO)2]2, and the Activation Energy for cis to trans Isomerization.
Authors: MOORE B. N. , POLIAKOFF M. , TURNER J. J. 
Published: May 2016

AbstractThe predominant UV flash photolytic process for the trans complex (I) in cyclohexane at room temp. is the formation of the radical (II).
ChemInform Abstract: Asymmetric Synthesis. Metal Complex Mediated Synthesis of Chiral Glycine by Enantioselective Proton Exchange.
Authors: DOKUZOVIC Z. , ROBERTS N. K. , SAWYER J. F. , WHELAN J. , BOSNICH B. 
Published: May 2016

AbstractThe Co(III) complex (III), a species containing a chiral tridentate triamine ligand and a tridentate ligand incorporating a glycine residue, is prepared as shown.
ChemInform Abstract: Hydrophobic, Regiospecific Guest Binding by Transition‐Metal Host Complexes Having Permanent Voids as Revealed by FT‐NMR Relaxation Studies.
Authors: MEADE T. J. , KWIK W.‐L. , HERRON N. , ALCOCK N. W. , BUSCH D. H. 
Published: May 2016

AbstractAdetailed study of the host‐guest complexation behaviour of the vaulted cyclidene Complexes (I) is presented.
ChemInform Abstract: Anti‐tumor Activity of Two Binuclear Gold(I) Complexes with Bridging Dithiolate Ligands.
Authors: SHAW C. F. III , BEERY A. , STOCCO G. C. 
Published: May 2016

AbstractThe new title complexes (III) and (VI) and three other gold compounds (gold sodium thioma1ate, gold thioglucose, Et3PAuC1) with antiarthritic activity were tested for antitumor activity using Ehrlich Ascites tumor cell in mice.
ChemInform Abstract: Comparative Ten‐vertex Metallaborane Chemistry: Some nido‐6‐Metalladecaboranes of Tungsten, Rhenium, Ruthenium, Osmium, and Iridium.
Authors: BECKETT M. A. , GREENWOOD N. N. , KENNEDY J. D. , THORNTON‐PETT M. 
Published: May 2016

AbstractReaction of (I) with (II) yields the first wolfraborane (III).
ChemInform Abstract: Iridium Carbonyl Clusters. Synthesis and Chemical Characterization of the Hexanuclear Anions [Ir6(CO)15(CO2R)]‐ (R: Me or Et) and [Ir6(CO)14(CO2Me)2]2‐. Crystal and Molecular Structure of [N(PPh3)2][Ir6(μ‐CO)4(CO)11(CO2Me)].
Authors: GARLASCHELLI L. , MALATESTA M. C. , MARTINENGO S. , DEMARTIN F. , MANASSERO M. , SANSONI M. 
Published: May 2016

AbstractThe l:l.5 molarreaction of the Ir carbonyl cluster (I) with NaOR in dry alcohol affords the alkoxycarbonyl derivatives (IIa), (IIb) isolated as salts with large cations.
ChemInform Abstract: Neopentyl and Trimethylsilylmethyl Compounds of Rhodium(III) and Iridium(III) with ortho‐Metallated Triphenylphosphine.
Authors: ANDREUCCI L. , DIVERSI P. , INGROSSO G. , LUCHERINI A. , MARCHETTI F. , ADOVASIO V. , NARDELLI M. 
Published: May 2016

AbstractThe Rh compound (III) reacts with LiCH2SiMe3 (IIa) to give the ortho‐metallated complex (I), and with the Grignard 12l reagent (IVa) to give the trimethylsilylmethyl derivatives (Va) or (Vb), depending on the stoichiometric ratio.
ChemInform Abstract: Highly Conducting Charge‐Transfer Compounds of Tetrathiafulvalene and Transition Metal ‐ "dmit" Complexes.
Authors: BOUSSEAU M. , VALADE L. , LEGROS J.‐P. , CASSOUX P. , GARBAUSKAS M. , INTERRANTE L. V. 
Published: May 2016

AbstractStructural characterization and electrical conductivity studies of the donor‐acceptor compounds (I), obtained as needles from the slow interdiffusion of solutions of (TTF)3(BF4)2 and Bu4N[ML2], are described.
ChemInform Abstract: Reaction of Carboxonium Ions of Cyclic Acetals. Part 9. Synthesis of Rosefuran and Structurally Related Terpene‐like Esters, Alcohols, and Olefins.
Authors: MEIER L. , SCHARF H.‐D. 
Published: May 2016

AbstractMarckwald cleavage of the furyl alcohols (III) [obtained from (I) by Grignard reaction] gives the γ‐ketoesters (V), which are converted to the dioxolanes (VII).
ChemInform Abstract: 5‐Thiopyranoses. Part 8. Sulphur Participation in Displacement Reactions of Sulphonate Esters of S‐Thio‐D‐ribose and S‐Thio‐D‐xylose Derivatives.
Authors: HUGHES N. A. , WOOD C. J. 
Published: May 2016

AbstractThe 4‐mesyl group of the thiopyranose (I) is displaced by intramolecular attack by sulphur leading to a cyclic episulphonium ion which in turn reacts with nucleophiles to give ring contracted products of type (II) and (III).
ChemInform Abstract: Crystal Chemistry of Ternary Gallides REPdxGa4‐x (RE: La, Ce, Pr, Nd, Sm).
Authors: GRIN YU. N. , ROGL P. , HIEBL K. , EIBLER R. 
Published: May 2016

AbstractThe novel title gallides have been prepared by arc melting the elements in Ar atmosphere (RE: (Ga + Pd) = 1:4, 600°C, 120 h).
ChemInform Abstract: Mixed Ether Electrolytes for Secondary Lithium Batteries with Improved Low Temperature Performance.
Authors: ABRAHAM K. M. , PASQUARIELLO D. M. , MARTIN F. J. 
Published: May 2016

AbstractAn improvement of the low temp. performance of Li/TiS2 cells is achieved by using THF:2 Me‐THF/LiAsFö mixed electrolytes due to their lower conductivity.
ChemInform Abstract: Hydrogen Absorption by FeTi‐, LaNi5‐, TiNi‐, TiPd‐ and TiMn2 ‐Film Samples at Low Pressures and 300 K.
Authors: WULZ H. G. , FROMM E. 
Published: May 2016

AbstractIt is shown that the hydrogen absorption kinetics of clean title compound films depend on the defect structure of the films.
ChemInform Abstract: Kinetics of Reduction of Plutonium(VI) and Neptunium(VI) by Sulfide in Neutral and Alkaline Solutions.
Authors: NASH K. L. , CLEVELAND J. M. , SULLIVAN J. C. , WOODS M. 
Published: May 2016

AbstractPu(VI) and Np(VI) are rapidly reduced by the HS′ ion in neutral to slightly alkaline solutions (i.e.
ChemInform Abstract: Photochemical Fe + H2 Reaction in Ar and Kr Matrices by Irradiation in the Visible Region.
Authors: RUBINOVITZ R. L. , NIXON E. R. 
Published: May 2016

AbstractThe rate of the photochemical (first‐order) reaction between Fe atoms and H2 at dilute concentrations in Ar and Kr matrices has been measured at irradiation frequencies in the range 16000‐18600 cm‐1, which covers excited states of Fe with both 3d64s2 and 3d74s1 configurations.
ChemInform Abstract: Thermogravimetric Studies on the Silicothermic Reduction of Uranium Tetrafluoride Under Nitrogen.
Authors: VENKATARAMANI R. , BHATT Y. J. , KRISHNAMURTHY N. , GARG S. P. 
Published: May 2016

AbstractThe preparation of uranium nitrides by silicothermic reduction of UF4 under N2 atmosphere has been investigated using TG and DTG methods.
ChemInform Abstract: Structural Characterization of the Solvate Complexes of the Lithium Diorganophosphides [{Li(Et2O)PPh2}∞], [{Li(THF)2PPh2}∞], and [{Li(THF)P(C6H11)2}∞].
Authors: BARTLETT R. A. , OLMSTEAD M. M. , POWER P. P. 
Published: May 2016

AbstractMolecular and crystal structures of the title compounds (I) (space group Pcab, Z=8), (II) (space group Ia, Z=4), and (III) (space group P4" Z=4) are determined by X‐ray analysis.
ChemInform Abstract: Heats of Reaction of RMo(CO)3C5H5 (R: H, CH3, C2H5) with Phosphines and Phosphites: Thermodynamic Study of the CO‐Insertion Reaction.
Authors: NOLAN S. P. , LOPEZ DE LA VEGA R. , MUKERJEE S. L. , HOFF C. D. 
Published: May 2016

AbstractThe heats of reaction of (I) with a series of ligands Lhave been measured by solution calorimetry.
ChemInform Abstract: Asymmetric Catalysis. Part 29. Optically Active Primary Amines by Enantioselective Catalytic Hydrosilylation of Ketoximes.
Authors: BRUNNER H. , BECKER R. , GAUDER S. 
Published: May 2016

AbstractAlkyl aryl ketoximes (I) [E/ Z Vmixtures of (I) are used as formed in the syntheses] undergo catalytic hydrosilylation with diphenylsilane (II) to give the silylamines (III) and (IV), which on hydrolysis yield the prim. amines (V) and (VI).
ChemInform Abstract: Reactions of Organic Anions. Part 133. Alkylation and the Knoevenagel Condensation of Nitrobenzylic Sulfones and Nitriles.
Authors: MAKOSZA M. , TYRALA A. 
Published: May 2016

AbstractDie Alkylierung der Nitro‐benzylsulfone (III) führt im fest‐flüssig‐ Zweiphasen‐System zu den Monoalkylierungsprodukten (I), im flüssig‐ flüssig‐Zweiphasen‐System dagegen zu den Bisalkylierungsprodukten (V).
ChemInform Abstract: Access to Diethylenic Dithioesters by Thio‐Claisen Rearrangement.
Authors: METZNER P. , PHAM THI NHAN PHAM THI NHAN , VIALLE J. 
Published: May 2016

AbstractPreliminary studies concerning the deprotonation of β‐unsaturated dithioesters (I) show that the corresponding lithium thioenolates react with (II) to give the sole products (III).
ChemInform Abstract: Formation of Di‐iodocyclopropanes from Electron‐Poor Alkenes.
Authors: BAIRD M. S. , GERRARD M. E. 
Published: May 2016

AbstractThe reaction of iodoform (II) with base leads to a diiodocarbene which can be trapped by alkylsubstituted alkenes such as (I), (IV), (VI), (VII) or (IX) to yield the corresponding di‐iodocyclopropanes.
ChemInform Abstract: Cyanomethylene and Nitromethylene Derivatives of Squaric Acid.
Authors: SEITZ G. , KOEHLER K. + 
Published: May 2016

AbstractDurch Olefinierung der Quadratsäurediamide (Ia)‐(Ic) mit Cyanomethanphosphonsäurediethylester (II) erhält man über (III) die Cyclobuten‐ Derivate (IV) und (V).
ChemInform Abstract: Wittig‐Horner Reactions in Heterogen Medium. Part 9. Bis‐Aldolizations of Phosphonates with Aliphatic Dialdehydes in Water.
Authors: GRAFF M. , AL DILAIMI A. , SEGUINEAU P. , RAMBAUD M. , VILLIERAS J. 
Published: May 2016

AbstractAus den Dialdehyden (I) und den Phosphonestern (II) erhält man in schwach basischem wäßrigen Milieu die Cycloalkenole (III) in guten Ausbeuten.
ChemInform Abstract: Unsymmetrical Biaryl Synthesis: An Approach to Natural Highly Functionalised Biaryls via Palladium Catalysed Coupling.
Authors: WIDDOWSON D. A. , ZHANG Y.‐Z. 
Published: May 2016

AbstractSymmetrical and unsymmetrical biaryls (III) are obtained by palladium Catalysed cross‐coupling of aryl iodides and bromides (I) with aryl Grignard reagents (II) [in the case of (IIIc) the lithium reagent is used].
ChemInform Abstract: A Novel Route to 1‐(2,2‐Disubstituted)Ethylideneindenes.
Authors: AITKEN D. J. , MADDOCKS P. J. 
Published: May 2016

AbstractDie Vinyltriflate (I) reagieren mit den Indenen (II) in Gegenwart einer starken Base zu den Ethylidenindenen (III).
ChemInform Abstract: An Improved Synthesis of Hexamethylphenalene.
Authors: BOUDJOUK P. , OHRBOM W. H. , WOELL J. B. 
Published: May 2016

AbstractAus der Grignard‐Verbindung (I) wird auf dem im Formelschema angegebenen Weg in vier Stufen ein Gemisch aus dem Hexamethylphenalen (VII) und dem Isomeren (VIII) erhalten, das mit.
ChemInform Abstract: Synthesis and Antiviral Activity of Bis(alkylaminoalkoxy‐2‐benzofuranyl)ketone Derivatives and Bis(acyloxy‐2‐benzofuranyl)ketone Derivatives.
Authors: NAGAHARA M. , KURIYAMA K. , HIYAMA Y. , ITO K. , IKEMOTO M. , NAKANISHI T. 
Published: May 2016

AbstractBis‐(hydroxyben‐ zofuran‐2‐yl)‐ketone (I) kondensieren mit Dialkylaminoalkylhalogeniden zu den korrespondierenden Verbindungen (II), die sich mit Wasserstoffperoxid in die entsprechenden N‐Oxide (III) überführen lassen.
ChemInform Abstract: On the Reaction of Phenylglyoxal with 2‐Aminopyridine.
Authors: ALCAIDE B. , PEREZ‐OSSORIO R. , PLUMET J. , SIERRA M. A. 
Published: May 2016

Abstract2‐Aminopyridin (I) und Phenylglyoxal (II) kondensieren über diskutierte Zwischenstufen zum Betain (III); die Verbindung besitzt Interesse als bioaktive Komponente.
ChemInform Abstract: A First Synthesis of 4‐Methyl‐5H‐Pyrido[3′,4′ :4,5]pyrrolo[3,3‐c]pyridines, Tricyclic Analogues of 9‐Aza Ellipticines.
Authors: BISAGNI E. , NGUYEN CHI HUNG NGUYEN CHI HUNG 
Published: May 2016

AbstractThe compounds (III) [(IIIb) is prepared by literature methods] are transformed to the N‐tricycles (VI) from which the amino derivatives (VIII) and (IX) are available.
ChemInform Abstract: 1‐Azabenz[a]anthracene and 9‐Azabenz[a]anthracene.
Authors: TANGA M. J. , ALMQUIST R. G. , SMITH T. H. , WU H. Y. , REIST E. J. 
Published: May 2016

AbstractAus 1‐Amino‐anthracen (I) erhält man mit Glycerin (II) das 1‐Azabenz‐[a]anthracen (III).
ChemInform Abstract: The Synthesis and Structure of 5‐Hydroxy‐2‐methyl‐2‐(2‐pyridinyl)hexahydro‐ 1,3‐pyrimidine.
Authors: FENTON D. E. , MOODY R. , CASELLATO U. , VIGATO P. A. , GRAZIANI R. 
Published: May 2016

Abstract2‐Acetyl‐pyridin (I) reagiert mit 1,3‐Diamino‐2‐propanol (II) zum Hexahydropyrimidin (III).
ChemInform Abstract: Chemistry of Quinazolines: Reinvestigation of the Action of Hydrazine on Thioxo Derivatives.
Authors: BADAWY M. A. , ABDEL‐HADY S. A. L. , IBRAHIM Y. A. , KADRY A. M. 
Published: May 2016

AbstractBei der Umsetzung mit Hydrazin erhält man aus dem Chinazolinthion (I) die isomeren Reaktionsprodukte (II) und (III); letzteres entsteht auch aus den Thioethern (IV).
ChemInform Abstract: 3,6‐Diisopropyl‐2‐hydroxypyrazine and 3,6‐Diisopropyl‐2‐pyrazinethiol as Carriers of Some Alkoxycarbonyl Groups.
Authors: OHTA A. , INAGAWA Y. , MITSUGI C. 
Published: May 2016

AbstractAus den Pyrazin(thi)olen (I) erhält man über die Na‐Verbindungen mit Chlorkohlensäuretrichlormethylester (II) die Chlorkohlensäureester (III) und weiter mit Alkoholen (IV) die Kohlensäureester (V), die zur Einführung von Carbalkoxy‐Gruppen in Amine (VI) oder Aminosäuren (VIII) herangezogen werden können.
ChemInform Abstract: Heterodiene and Heteroene Activity of Benzoyl Isothiocyanates Towards Electronrich Alkynes.
Authors: KNIEZO L. , KRISTIAN P. , DONDONI A. , PEDRINI P. , ANDREETTI G. D. , UGOZZOLI F. 
Published: May 2016

AbstractThe propyne (I) reacts with the isothiocyanates (II) to give the oxazines (III)‐(V).
ChemInform Abstract: Preparation of Oligomeric and Polymeric a,co‐Bis(trimethylsiloxy)polymethylchlorosiloxanes and Their Reactions with Alkyllithium Reagents.
Authors: PAI Y.‐M. , SERVIS K. L. , WEBER W. P. 
Published: May 2016

AbstractThe exchange reactions of (I) (oligomers of this type prepared by cohydrolysis of Me3SiCl and MeH‐ SiCl2) with allyl or benzyl chloride catalyzed by Pd/ Cyield the chlorinated derivatives (II).
ChemInform Abstract: Sila‐Pharmaca. Part 34. Sila‐Analogues of Triparanol and Ethamoxytriphetol: Synthesis as well as Pharmacological and Toxicological Properties.
Authors: TACKE R. , BENTLAGE‐FELTEN A. , LINOH H. , MAGDA S. 
Published: May 2016

AbstractStarting from tetramethoxysilan (I) sila‐triparanol (IIIa) and"sila‐ethamoxytriphetol (IIIb) are synthesized by the four‐step syntheses as shown in the scheme.
ChemInform Abstract: Palladium Catalyzed Synthesis of Alkyl Alkenylmethyl‐ and Alkenylphenylphosphinates.
Authors: XU Y. , LI Z. 
Published: May 2016

AbstractDie Pd‐katalysierte Umsetzung von Vinylbromiden (I) mit Phosphonigsäuremonoestern (II) führt zu Phosphinsäureestern (III).
ChemInform Abstract: Chelating Tendencies of N(Picolylamine)salicylphosphinic and N(Picolylamine)salicylphosphonic Acids, Their Synthesis and Acid‐Basic Properties.
Authors: SIEPAK J. 
Published: May 2016

AbstractThe preparation of Schiff bases (III), aminophosphinic (IV) and aminophosphonic (V) acids is described.
ChemInform Abstract: Synthesis and Characterization of Tris(β‐diketonato)technetium(III) and ‐(IV) Complexes.
Authors: PATTERSON G. S. , DAVISON A. , JONES A. G. , COSTELLO C. E. , MALEKNIA S. D. 
Published: May 2016

AbstractThe Tc(III) title Compounds (I) are prepared from the appropriate β‐diketone and ‐ for (Ia) ‐ (NH4)2TcCl6 in methanol using Zn as the reducing agent or ‐ for (Ib), (Ic) ‐ (NH4)2TcO4 using the reducing agent N2S2O4.
ChemInform Abstract: Preparation and Characterization of the Stereoisomers of [Co(acac)2(N‐phenylethylenediamine or N,N′‐diphenylethylenediamine]+ (acac: 2,4‐Pentanedionate Ion) and Isomer Distribution at Equilibrium.
Authors: OUYANG Y. , KOJIMA M. , FUJITA J. 
Published: May 2016

AbstractThe title complexes, prepared as described earlier, are separated into two and three pairs of the diastereomers, resp., by means of column chromatography under acidic conditions.
ChemInform Abstract: Oxidation of Cobalt(II) Pentaamine Complexes Through the Formation of Dioxygen Complex Intermediates.
Authors: RALEIGH C. J. , MARTELL A. E. 
Published: May 2016

AbstractThe oxidation of the title Complexes containing the amine ligands (I)‐(IV) with molecular oxygen takes place through the formation of u‐peroxo‐bridged cobalt(III) dioxygen Complexes and ultimately results in either oxidative dehydrogenation of the coordinated ligand in the case of (I) and (II) to yield the corresponding imines conjugated to the pyridine ring and coordinated to Co(II) or simple "metal‐centered" oxidation in the case of (III) and (IV) to form Co(III) Complexes of the unchanged ligand and H2O2.
ChemInform Abstract: Triethyloxonium Tetrafluoroborate as an Ethylating Agent in Aqueous Solution.
Authors: KING G. J. , GAZZOLA C. , BLAKELEY R. L. , ZERNER B. 
Published: May 2016

AbstractThe pH‐independent (from pH 4 to pH 9) hydrolysis of Et3OBF4 yields Et3O+ (‐ Et+ + EtOEt) which is very reactive towards nucleophiles.
ChemInform Abstract: Heterobimetallic Aggregates of Copper(I) with (WS4)2‐. Synthesis and Characterization of (PPh4)2Cu2Cl2WS4.
Authors: SECHERESSE F. , SALIS M. , POTVIN C. , MANOLI J. M. 
Published: May 2016

Abstract′The 2:1 molar reaction of CuCl and (Ph4P)2WS4 in MeCN leads to the title compound (I) accompanied by (Ph4P)2Cu"Cl"WS4 (II) (n: 2.5 and 3) and the known, insoluble polymer Ph4PCuWS4 which are separately isolable.
ChemInform Abstract: Chemistry and Catalytic Properties of Ruthenium and Osmium Complexes.
Authors: SANCHEZ‐DELGADO R. A. , VALENCIA N. , MARQUEZ‐SILVA R.‐L. , ANDRIOLLO A. , MEDINA M. 
Published: May 2016

AbstractThe catalytic hydrogenation of aldehydes and ketones to yield the corresponding alcohols exclusively is efficiently achieved by use of a series of 19 Ru and 4 Os complexes containing hydride, phosphine, and carboxylate ligands, under moderate reaction conditions using propionaldehyde and acetone as model compounds.
ChemInform Abstract: Substitution and Fragmentation Reactions of Br2Os3(CO)12 with Phosphines. Structure of Br2Os3(CO)10[P(OMe)3]2.
Authors: CHEN Y.‐S. , WANG S.‐L. , JACOBSON R. A. , ANGELICI R. J. 
Published: May 2016

AbstractAt room temp. the linear complex (I) reacts with phosphines to give the products (II)‐(IV).
ChemInform Abstract: Cluster Synthesis. Part 10. Reaction of Os3(CO)10(μ3‐S) with Trimethylamine N‐Oxide Dihydrate.
Authors: ADAMS R. D. , BABIN J. E. , KIM H. S. 
Published: May 2016

AbstractThe title reaction leads to the formation of the open O33 title Cluster (II).
ChemInform Abstract: Evidence of the Complexation of the Antitumor Drug Bleomycin with cis‐ [Pt(NH3)2C12] and with Palladium Derivatives.
Authors: ALBERTINI J. P. , GARNIER‐SUILLEROT A. 
Published: May 2016

AbstractUsing potentiometric and spectroscopic measurements, it is shown that the title compound as well as its Pd ana1ogue, PdCl2(en) and [PdC14]2" react with bleomycin (BL) in a three‐step process to form a l :l complex.
ChemInform Abstract: Optically Active Aromatic Amino Acids. Part 4. Synthesis and Analgesic Activity of Four Derivatives of D‐Tyrosine.
Authors: ARNOLD Z. S. 
Published: May 2016

AbstractThe methyl ester (II), available from D‐tyrosine (I), serves as key compound for the preparation of the fo′ur desired products (IV)‐(VII) [no yield given for (V)].
ChemInform Abstract: (Opiate‐Like Peptides. Part 9. Dimethylamides of [Met(O2)5]‐Enkephalin and [D‐ Ala2,Met(O2)5]‐Enkephalin.
Authors: ROLKA K. , KOLASA K. , KLEINROK Z. , KUPRYSZEWSKI G. 
Published: May 2016

AbstractThe title compounds (II) and (IV) are synthesized as shown in the scheme.
ChemInform Abstract: Studies on Methylation of Anomeric Hydroxyl Groups Under Phase‐Transfer Catalysed Conditions.
Authors: SZEJA W. 
Published: May 2016

AbstractReaction.of the monosaccharides (Ia)‐(VIIa) possessing a free anomeric hydroxyl group with dimethyl sulfate (VIII) under phase transfer conditions gives the glycosides (Ib)‐(VIIb).