bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Behavior of Iron and Low Alloy Steels in Anhydrous Organic Solvents Methanolic Solutions.
Authors: BELLUCCI F. , CAPOBIANCO G. , FAITA G. , FARINA C. A. , FARNIA G. , MAZZA F. , TORCHIO S. 
Published: May 2016

AbstractPotentiodynamic polarization curves and potentiostatic anodic transients show that in methanolic solution a region of unstable passivity exists for iron and Ni‐Cr‐Mo low alloy steel which depends on acidity, Cl‐ content and amount of water (0.01‐0.5%).
ChemInform Abstract: Synthesis of Labeled Fatty Acids with or without Substituted αor β‐Positions.
Authors: APPARU M. , COMET M. , LEO P. M. , MATHIEU J.‐P. , DU MOULINET D'HARDEMARE A. , PASQUALINI R. , VIDAL M. 
Published: May 2016

AbstractThe title compounds, e.g. (VII), (X) and (XV), are prepared for kinetical studies of their metabolism.
ChemInform Abstract: The (Apparently Disrotatory) Thermal Ring Opening of 4‐Nitro‐1‐cyclobuten‐1‐amines.
Authors: VAN EIJK P. J. S. S. , OVERKEMPE C. , TROMPENAARS W. P. , REINHOUDT D. N. , HARKEMA S. 
Published: May 2016

AbstractThe thermal (2 + 2) cycloaddition of nitroalkenes such as (I) to corresponding ynamines (II) gives cyclobutenes such as (IV) together with cyclic nitrones such as (III).
ChemInform Abstract: Synthesis and Antimicrobial Activity of 1(3)H,8H‐Imidazo(4,5‐g)indole Derivatives.
Authors: BUNDEL' YU. G. , TITOV G. A. , CHETVERIKOV V. P. , MALYUGA O. A. , IVCHENKO T. I. , ANANINA G. D. , ALEKSEEVA E. N. 
Published: May 2016

AbstractReduction of the anellated thiadiazoles (I) in the presence of the acids (II) gives the benzimidazoles (III) as the result of the cyclization of the intermediate 6,7‐diaminoindoles.
ChemInform Abstract: Synthesis and Antimicrobial Activity of 8H‐1,2,5‐Thiadiazolo(3,4‐g)indole Derivatives.
Authors: TITOV G. A. , CHETVERIKOV V. P. , BUNDEL' YU. G. , MALYUGA O. A. , IVCHENKO T. I. , ALEKSEEVA E. N. 
Published: May 2016

AbstractDiazotization of the aminobenzothiadiazole (I) and subsequent reduction with stannous chloride give the stannic chloride‐hydrazinobenzothiadiazole complex (IV) which is cyclized with the carbonyl compounds (V) either via the hydrazones (VIa) or directly, producing the title compounds (VII).
ChemInform Abstract: Transformations of 1‐(2‐Chloropyridyl‐3)‐4‐ethoxycarbonyl‐ and 1‐(2‐Chloropyridyl‐3)‐4‐ethoxycarbonylmethyl Thiosemicarbazides. Attempts to Prepare Pyrido(3,2‐e)‐1,2,4‐thiadiazine.
Authors: KOREN B. , STANOVNIK B. , TISLER M. 
Published: May 2016

AbstractThe reaction of the hydrazinopyridine (III) with phenyl isothiocyanate (II) yields directly the pyridothiadiazine (I).
ChemInform Abstract: Preparation of 2,5‐Dimethyl‐4‐phenyl‐4‐propionyloxypiperidine.
Authors: PRALIEV K. D. , BELIKOVA N. A. , ISIN G. I. , SYDYKOV B. T. , SOKOLOV D. V. 
Published: May 2016

AbstractThe N‐methylpiperidine (promedol) (I) is N‐demethylated to yield the title compound (IV) which is coupled with formaldehyde (V) and phenylacetylene (VI), producing the phenylpropargyl derivative (VII).
ChemInform Abstract: Synthesis and Structure of Manganese(II) L‐Aspartate Trihydrate, Mn(L‐Asp)·3 H2O.
Authors: SCHMIDBAUR H. , BACH I. , RIEDE J. , MUELLER G. + , HELBIG J. , HOPF G. 
Published: May 2016

AbstractThe title compound is prepared from equimolar quantities of MnCl2 and Mn(II)(L‐AspH)2 (L‐AspH2: aspartic acid) in water via Mn(L‐AspH)‐Cl which is converted into (I) by treatment with aqueous KOH.
ChemInform Abstract: Interactions of Bis‐(μ‐chloro‐chlorotricarbonylruthenium(II)) and Poly‐(μ‐dichloro‐dicarbonylruthenium(II)) with Nucleosides.
Authors: PNEUMATIKAKIS G. , YANNOPOULOS A. , MARKOPOULOS J. 
Published: May 2016

AbstractThe title reaction of the Ru complexes (I) or (V) with inosine, guanosine, adenosine, and cytidine (II) leads to the cleavage of chloride‐bridges and to the formation of the monomeric nucleosides complexes (III), (IV), and (VI) as shown.
ChemInform Abstract: Synthesis and Pharmacological Activity of 2‐Aryl‐3‐ethoxycarbonyl‐5‐hydroxybenzofuran Derivatives.
Authors: ZOTOVA S. A. , GOLOLOBOVA T. M. , STOLYARCHUK A. A. , STEPANYUK G. I. , BOBRUK V. P. , IVANOVA N. I. , MOSTOVAYA N. I. 
Published: May 2016

AbstractThe 2‐arylbenzofurancarboxylates (III), prepared from the aroylacetates (I) and p‐benzoquinone (II), are aminomethylated to produce the mono‐(VI) or the bis(dimethylaminomethyl) derivatives (IX).
ChemInform Abstract: Crystallization Behavior of a Glass in the Y2O3‐SiO2‐AlN System.
Authors: DINGER T. R. , RAI R. S. , THOMAS G. 
Published: May 2016

AbstractThe best glass‐forming characteristics in the title system are observed for a glass having a normalized composition of Y0.26Si0.30Al0.11ON0.11.
ChemInform Abstract: Molecular Thermodynamics of Evaporation of Salt Melts Containing Aluminum Chloride. Part 3. FeCl3/AlCl3 and FeCl2/AlCl3 Melts.
Authors: WENDT H. , VOLLHEIM T. 
Published: May 2016

AbstractThe boiling point diagrams of the title systems are determined for Al2Cl6/Fe2Cl6 melts containing 0‐90 mol% Fe2Cl6 and for AlCl3/FeCl2 melts containing 0‐20 mol% FeCl2 at an overall pressure of 0.4 MPa.
ChemInform Abstract: Chemistry of C‐Heteroarylnitrilimines. Synthesis and Cycloaddition Reaction of N‐Phenyl‐C‐(2‐thienyl)nitrilimine.
Authors: HASSANEEN H. M. , MOUSA H. A. H. , SHAWALI A. S. 
Published: May 2016

AbstractThe nitrilimines (II), generated in situ from the hydrazonoyl chloride (I), dimerizes to form the tetrazine (III).
ChemInform Abstract: Host‐Guest Complexation. Part 46. Cavitands as Open Molecular Vessels Form Solvates.
Authors: CRAM D. J. , KARBACH S. , KIM H.‐E. , KNOBLER C. B. , MAVERICK E. F. , ERICSON J. L. , HELGESON R. C. 
Published: May 2016

AbstractThe preparation of a series of cavitands possessing four (→ (V)) or three (→ (VI)) polymethylene bridges is described; most of them are synthesized by a route similar to that shown for (Va).
ChemInform Abstract: Synthesis and Mesomorphous Properties of Aryl Esters of 4‐Alkyl‐1‐cyclohexene‐1‐carboxylic and 4‐Alkyl‐3‐cyclohexene‐1‐carboxylic Acids.
Authors: BEZBORODOV V. S. , KONOVALOV V. A. , LAPANIK V. I. , PTASHNIKOV YU. L. 
Published: May 2016

AbstractTitle compounds of type (III) and (V) are prepared as shown in the scheme.
ChemInform Abstract: Dipolaric Amidosulfonylammonium Compounds from the Reactions of 1,3,2,4,5‐Dioxadithiazine 2,2,4,4‐Tetroxides with Amines.
Authors: TITOVA O. M. , BEL'SKII V. K. , MICHURIN A. A. , BODRIKOV I. V. 
Published: May 2016

AbstractThe title compounds (III) are obtained by reacting the tetroxide (I) with the tertiary amines (II).
ChemInform Abstract: A New Method for the Synthesis of Novel 3‐Substituted 4‐Amino‐8‐ethoxycarbonylpyrazolo(5,1‐c)(1,2,4)triazines and Pyrazolo(1′,5′:3,4)(1,2,4)triazino(5,6‐b)(1,5)benzodiazepines.
Authors: KURASAWA Y. , OKAMOTO Y. , TAKADA A. 
Published: May 2016

AbstractReaction of the aminopyrazolotriazinecarbonitrile (II) with o‐phenylenediamine bishydrochloride (I) gives the primary adduct (III) which reacts with further (I) to give the spiro‐fused compound (IV).
ChemInform Abstract: Some Observations on the Stereochemical and Regiochemical Outcome of Hydrostannylation of Substituted Propargyl Alcohols.
Authors: NATIVI C. , TADDEI M. 
Published: May 2016

AbstractPropargylic alcohols such as the silylated derivatives (III) are prepared by coupling of the corresponding terminal alkynes (I) with the carbonyl compounds (II).
ChemInform Abstract: Total Synthesis of Various Elemanolides.
Authors: FRIEDRICH D. , BOHLMANN F. 
Published: May 2016

AbstractStarting from the divinyl cyclohexanone (I), both the nor‐lactones (III) or (VI) are prepared, which are the precursors for a series of racemic 12.8‐elemanolides such as (VII)‐(X).
ChemInform Abstract: Convenient Synthetic Route to (+)‐Faranal and (+)‐13‐Norfaranal: The Trail Pheromone of Pharaoh′s Ant and Its Congener.
Authors: POPPE L. , NOVAK L. , KOLONITS P. , BATA A. , SZANTAY C. 
Published: May 2016

AbstractCoupling of Z‐homogeranyl bromide (II) with the lactone (V) and subsequent work‐up using trivial reactions affords (+)‐faranal (IX).
ChemInform Abstract: Synthesis of β‐Oxopropyl Esters by Catalytic Addition of Carboxylic Acids and N‐Protected Amino Acids to Propargyl Alcohol.
Authors: DEVANNE D. , RUPPIN C. , DIXNEUF P. H. 
Published: May 2016

AbstractThe carboxylic acids (I) are coupled with propargyl alcohol (II) in the presence of a ruthenium(II)/phosphine/arene catalyst to form the 2‐oxopropyl carboxylates (III) via intermediates discussed.
ChemInform Abstract: Reactions of the Metallacycle ((OC)(cp)FeC(SMe)SC(FeLn)S)+ with Nucleophiles. X‐Ray Crystal Structures of the Complexes Cyclic ((OC)(cp)FeC(NC5H10)SC(FeLn)S)SO3CF3 and Cyclic ((OC)(cp)FeC((CN)(SMe))SC(FeLn)S) (FeLn: Fe(cp)(CO)2, cp: η‐C5H5).
Authors: BUSETTO L. , ZANOTTI V. , ALBANO V. G. , BRAGA D. , MONARI M. 
Published: May 2016

AbstractStudies show that the carbene C atom bonded to the endocyclic Fe atom in (I) is always the site of addition of all the nucleophiles examined.
ChemInform Abstract: Single Crystal Structure of NH4CuMoS4.
Authors: BENSCH W. , STAUBER‐REICHMUTH G. , RELLER A. , OSWALD H. R. 
Published: May 2016

AbstractSingle crystals of the title compound grow on a Cu wire in a solution of (NH4)2MoS4 in 2.5% aqueous NH3.
ChemInform Abstract: Comparison of Back‐Bonding in Osmium(II) versus Iron(II) Octaethylporphyrins via Resonance Raman Spectroscopy.
Authors: BOLDT N. J. , GOODWILL K. E. , BOCIAN D. F. 
Published: May 2016

AbstractThe CO‐Py, Py2 and (NH3)2 adducts of octaethylporphyrinatoosmium and ‐iron, representing a series of complexes in which equatorial back‐bonding from the metal to the porphyrin ring is increased from a minimum to a maximum extent, are compared by the frequencies of their ν11 vibration, the most reliable indicator for back‐donated electron density.
ChemInform Abstract: Studies on Benzimidazole. Preparation and Antimicrobial Activity of 2‐(α‐Arylaminobenzyl)benzimidazoles and 2‐(2′,3′‐Diaryl‐4′‐keto‐5′‐thiazolidinyl)methylbenzimidazoles.
Authors: KAMDAR G. C. , BHATT D. J. , PARIKH A. R. 
Published: May 2016

AbstractRing closure of o‐phenylenediamine (I) with the α‐amino acids (II) yields the benzimidazoles (III).
ChemInform Abstract: Photochemical Isomerization of 2‐(N‐Phenylamino)‐2‐phenyl‐1,3‐indandione.
Authors: HRNCIAR P. , GAPLOVSKY A. , JANKULICOVA E. , DONOVALOVA J. 
Published: May 2016

AbstractPhotochemical isomerization of the title compound (I) at wavelengths of 254 and >360 nm gives mixtures of the same products (II) ‐ (V), however, in different ratios.
ChemInform Abstract: Asymmetric Synthesis of 2‐Amino‐1,4‐diols.
Authors: FERINGA B. L. , DE LANGE B. 
Published: May 2016

AbstractThe hydroxyfuranone (II) reacts with (‐)‐menthol (III) to form the chiral oxofuranyl ether (IV) which is selectively coupled with the amines (V), yielding the adducts (VI).
ChemInform Abstract: Thiazolylmethylenetriphenylphosporane and Its Benzo Derivative: Stable and Practical Wittig Reagents for the Synthesis of Vinylthiazoles and Vinylbenzothiazoles. Two‐Carbon Homologation of Aldehydes.
Authors: DONDONI A. , FANTIN G. , FOGAGNOLO M. , MEDICI A. , PEDRINI P. 
Published: May 2016

AbstractThe title reagents (IIIa) and ‐ contrary to a literature report ‐ (IIIb) react with a variety of aldehydes such as (IV) to yield the expected products (V) and (VI).
ChemInform Abstract: A Remarkable Synthesis of the Bicyclo(4.2.1)nonenedione System.
Authors: KENDE A. S. , FINK D. M. , GOUGOUTAS J. Z. , MALLEY M. F. 
Published: May 2016

AbstractStarting with the bicyclo(3.3.1)nonenedione (I), the dithiane (V) is prepared via the enamine (III).
ChemInform Abstract: Improved Synthesis of the Lukes‐Sorm Dilactam. Nucleophilic Opening to 5‐Substituted 2‐Pyrrolidin‐2‐ones.
Authors: ALONSO R. , GESSNER W. , TAKAHASHI K. , BROSSI A. 
Published: May 2016

AbstractThe dilactam (VI) mentioned in the title is prepared from the ketopimelic acid (I) by twofold cyclization with ammonia (II) in ethanol (III) and acetic anhydride (IV) via the oxopyrrolidinepropanoate (V).
ChemInform Abstract: An Efficient and General Route for the Preparation of 2‐Alkyl‐2H‐isoindoles. Part 1. Acetolysis of 2‐Alkylisoindoline N‐Oxides.
Authors: KREHER R. P. , SEUBERT J. , SCHMITT D. , USE G. , KOHL N. 
Published: May 2016

AbstractThe 2‐alkylisoindolines (I), obtained by cyclocondensation of 1,2‐bis‐(bromomethyl)benzene with primary alkylamines, react with hydrogen peroxide (II) to form the 2‐alkylisoindoline N‐oxides (III) which yield the 2‐alkyl‐2H‐isoindoles (IV) upon treatment with acetic anhydride.
ChemInform Abstract: Five‐Ring Heterocycles from 1,3‐Dielectrophilic Hetero‐1,3‐dienes and Hydrazine Derivatives.
Authors: BURGER K. , KAHL T. 
Published: May 2016

AbstractThe 1,3‐diazabuta‐1,3‐dienes (I) undergo ring closure with the hydrazines (II), forming the Δ2‐1,2,4‐triazolines (III).
ChemInform Abstract: Activated Nitriles in Heterocyclic Synthesis: Novel Syntheses of Pyrano(2,3‐b)pyridines and Pyrano(2,3‐d)pyrimidines.
Authors: ELGEMEIE G. E. H. , GOHAR A.‐K. M. N. , REGAILA H. A. , ELFAHHAM H. A. 
Published: May 2016

AbstractThe hetarylmethylenemalononitriles (II) undergo cyclocondensation with ethyl acetoacetate (I) to form the 2‐amino‐3‐cyano‐4H‐pyrans (III).
ChemInform Abstract: Studies on 4‐Thiazolidinones. Part 6. Synthesis and Antimicrobial Activity of 2‐Aryl‐3‐(2′,4′‐dibutylamino‐s‐triazin‐6′‐yl)‐5‐H/methyl/carboxymethyl‐4‐thiazolidinones.
Authors: MEHTA L. , PAREKH H. 
Published: May 2016

AbstractThe chlorotriazine (I) is converted to the imino derivatives (V).
ChemInform Abstract: Preparation of Amino‐Substituted‐ethene‐1,1‐bis(acid fluorides).
Authors: FILD M. , HANDKE W. , RIECK H.‐P. 
Published: May 2016

AbstractThe carbodiimides (I) react with the methylenebis(acyl fluorides) (II) to form the 1,1‐diacyl‐2,2‐diaminoethenes (III).
ChemInform Abstract: Specific Syntheses of the Unsaturated Phosphorus‐Nitrogen‐Sulfur Rings R2PN3S2, 1,5‐(R2P)2N4S2, and R2PN5S3 (R: Ph, Me).
Authors: CHIVERS T. , DHATHATHREYAN K. S. , LIBLONG S. W. , PARKS T. 
Published: May 2016

AbstractThe unsaturated cyclic title compounds (III), (V), and (VII) are synthesized starting with the readily available iminoaminophosphoranes (I) according to the scheme shown.
ChemInform Abstract: Highly Oxidizing Organometallics: The Preparation of Magnetic Charge Transfer Salts Derived from (MeCp)VCl3.
Authors: MORSE D. B. , RAUCHFUSS T. B. , WILSON S. R. 
Published: May 2016

AbstractThe interaction of the title compound with tetramethyltetrathiafulvalene (= L) leads to the CT salts (Ia) (cyclic voltammogram, space group: P21/c, Z=4) and (Ib) which on attempts to grow crystals undergoes partial oxygenation to give the semiconductor (II) (P1, Z=1).
ChemInform Abstract: Coordination Chemistry of the New 2,3,4,5‐Tetramethylphospholyl (C4Me4P) π‐Ligand. Crystal and Molecular Structure of (η5‐C4Me4P)2ZrCl2·1/2 C10H8.
Authors: NIEF F. , MATHEY F. , RICARD L. , ROBERT F. 
Published: May 2016

AbstractThe new phosphole (V) is prepared according to the scheme.
ChemInform Abstract: Redox‐Promoted Linkage Isomerizations of Aldehydes and Ketones on Pentaammineosmium.
Authors: HARMAN W. D. , SEKINE M. , TAUBE H. 
Published: May 2016

AbstractOn one‐electron reduction, (Os(NH3)5(η1‐OCMe2))3+ undergoes an η1 → η2 isomerization which is reversible by homogeneous oxidation.
ChemInform Abstract: Novel Semisynthetic 7‐Spiroepoxycephalosporins.
Authors: BYCROFT B. W. , SHUTE R. E. , BEGLEY M. J. 
Published: May 2016

AbstractThe 7‐diazocephalosporanate (I) reacts consecutively with oxalyl chloride (II) and aniline (III) to produce a mixture of the 7‐spiro epoxides (IV) and (V).
ChemInform Abstract: Ion Beam Assisted Deposition of Thin Carbonaceous Films. Part 1. Seawater Immersion Performance.
Authors: TAYLOR S. R. , CAHEN G. L. JUN. , STONER G. E. , FERRALLI M. W. , MORAN P. J. 
Published: May 2016

AbstractA film formation technique is developed which can be used to form thin carbon‐based films by three different methods: 1. ionization, collimation, and acceleration of monomeric gases (e.g.
ChemInform Abstract: Interaction of Metal Ions with 6‐Oxopurine Nucleotides. Part 2. X‐Ray Structures of Ternary Nickel(II) Complexes with 2′‐Deoxyguanosine 5′‐Monophosphate or Guanosine 5′‐Monophosphate.
Authors: BEGUM N. S. , POOJARY M. D. , MANOHAR H. 
Published: May 2016

AbstractThe ternary Ni(II) complexes (I) and (II) are prepared from (Ni(en)(OH2)4)X2 (X: NO3, 1/2 SO4) and disodium salts of the corresponding nucleotide monophosphates.
ChemInform Abstract: 2,4‐Diaroyl‐3,5,6‐triarylanilines from Addition of Benzyl Cyanides to Acetylenic Ketones.
Authors: FOULI F. A. , YOUSSEF A. S. A. , VERNON J. M. 
Published: May 2016

AbstractCoupling of the benzylic cyanides (I) with the alkynones (II) in the presence of sodium ethoxide in ether yields the 1:1 adducts (III), whereas in the presence of sodium methoxide in benzene, the 1:2 adducts (IV) are formed predominantly.
ChemInform Abstract: Alkylation of Tetrazolo(1,5‐a)pyridine and Its Benzologues (Anellation Effect).
Authors: MESSMER A. , HAJOS G. , JUHASZ‐RIEDL Z. , SOHAR P. 
Published: May 2016

AbstractTetrazolo(1,5‐a)pyridine (Ia) and its fused benzologues such as (Ib) and (Ic) are alkylated with methyl iodide or dimethyl sulfate (II) or triethyloxonium tetrafluoroborate (V) to give mixtures of the 1‐ and 2‐substituted compounds (III) and (IV) or (VI) and (VII) in different ratios.
ChemInform Abstract: Synthesis and Pharmacological Activity of Hydroxyalkylphosphonic Acid Derivatives.
Authors: TYURENKOV I. N. , BREL' A. K. , STREL'TSOVA G. V. , SKLADONOVSKAYA N. N. , NAZARENKO V. N. 
Published: May 2016

AbstractHydrolysis of the acetoxyalkylphosphonates (I) previously prepared gives the hydroxyalkylphosphonates (II).
ChemInform Abstract: Stereocontrolled Synthesis of the CDF Part of Aconitum Alkaloids via Intramolecular Double Michael Reaction.
Authors: IHARA M. , ISHIDA Y. , ABE M. , TOYOTA M. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThe title reaction of the ester (II) yields the derivative (III), which is transformed to the product (VIII) via a Wagner‐Meerwein‐type rearrangement of the mesylated precursor (VI).
ChemInform Abstract: On the Chemical Transport of Titanium Silicides with Chlorine and Iodine.
Authors: DO VUONG HOANH DO VUONG HOANH , BIEGER W. , KRABBES G. 
Published: May 2016

AbstractDuring the growth of Ti5Si3, TiSi, and TiSi2 by chemical transport reactions using chlorine as transportation agent a transport from hot to cold is observed.
ChemInform Abstract: Synthesis of a New Liquid Crystal with a 4,4′‐Biphenanthryl Core.
Authors: YAMAMURA K. , OKADA Y. , ONO S. , WATANABE M. , TABUSHI I. 
Published: May 2016

AbstractConsecutive alkylation of the dihydroxybiphenanthryl (I) with dodecyl bromide (II) and oxidation with chromium trioxide give the biphenanthryltetraone (IV).
ChemInform Abstract: Regio‐ and Face‐Selective 1,3‐Dipolar Cycloadditions to Levoglucosenone.
Authors: BLAKE A. J. , FORSYTH A. C. , PATON R. M. 
Published: May 2016

AbstractBenzonitrile oxide, generated from benzohydroximoyl chloride (I) by treatment with a base, undergoes cycloaddition reaction with levoglucosenone (II) to yield the fused isoxazoline (III) and a trace of the isomer (IV).
ChemInform Abstract: Chemotherapeutical Agents. Part 7. Synthesis and Pesticidal Activities of Sulfides and Sulfones Derived from Bis(4‐aryl‐1,2,4‐triazoline‐5‐thione‐3‐yl)alkane and 5‐Phenyl‐1,3,4‐oxadiazole‐2‐thione.
Authors: RAM V. J. , VLIETINCK A. J. 
Published: May 2016

AbstractBistriazoles such as (I) are treated with alkyl halides such as (II) to yield the corresponding sulfides (III) which are oxidized to form the sulfones (IV).
ChemInform Abstract: Preparation and Properties of, and Reactions with, Metal‐Containing Heterocycles. Part 59. Synthesis and Properties of η2‐Thiophosphinito Complexes of Cobalt.
Authors: LINDNER E. , FRICK K. E. , FAWZI R. , HILLER W. , STAENGLE M. + 
Published: May 2016

AbstractThe title complexes (III) are obtained by the reaction of the derivatives (I) with the sec. phosphine sulfides (II).
ChemInform Abstract: Electro‐Reduction and Coulometric Determination of Titanium(III) in Calcium Nitrate Tetrahydrate Melt.
Authors: BHASKARE C. K. , GANAGE K. N. 
Published: May 2016

AbstractPolarographic results show the reversibility of the Ti(III)/Ti(II) system in the Ca(NO3)2·4 H2O melt at 55 °C. Therefore, Ti(III) can be successfully determined by coulometric reduction to Ti(II) and its amperometric titration with K2Cr2O7.
ChemInform Abstract: Enantioselective Reaction of Aldehydes with Chiral Alkyltitanium Ate‐Complexes.
Authors: TAKAHASHI H. , KAWABATA A. , NIWA H. , HIGASHIYAMA K. 
Published: May 2016

AbstractEnantioselective alkylation of the aromatic aldehydes (V) with the alkyl titanium ate‐complexes (IV) is achieved with a maximum enantiomeric excess of 54%.
ChemInform Abstract: A Facile Synthesis of Unsymmetrical Thiolsulfonates via Sulfonylation of Mercaptans.
Authors: RANASINGHE M. G. , FUCHS P. L. 
Published: May 2016

AbstractThe mercaptans (I) are coupled with p‐toluenesulfonyl bromide (II) to form the thiolsulfonates (III).
ChemInform Abstract: Electrochemical Studies of β‐Lactams. Part 3. Electrosynthesis of β‐Lactams via N‐C4 Bond Formation.
Authors: CASADEI M. A. , INESI A. , MICHELETTI MORACCI F. , OCCHIALINI D. 
Published: May 2016

AbstractA novel and effective synthesis of the β‐lactams (II) is described.
ChemInform Abstract: A Binuclear Dioxomolybdate Chloranilate Complex ((MoO2Cl2)2(C6O4Cl2))2‐, Prepared from the Reaction of a Polyoxomolybdate Anion with Tetrachloro‐1,2‐benzoquinone.
Authors: SHAIKH S. N. , ZUBIETA J. 
Published: May 2016

AbstractThe unusual chemical transformation taking place in the formation of the title complex (I) results from substitution reactions alone with no net redox chemistry of either the metal or ligand center.
ChemInform Abstract: Synthesis of Technetium(V) Complexes Containing Sterically Bulky Thiolate Ligands. Molecular Structure of Tetrabutylammonium Oxotetrakis(2,4,6‐trimethylbenzenethiolato)technetate(V).
Authors: HAMOR T. A. , HUSSAIN W. , JONES C. J. , MCCLEVERTY J. A. , ROTHIN A. S. 
Published: May 2016

AbstractThe square‐pyramidal oxotetrakis(arenethiolato)technetate(V) complexes (III) are prepared according to the scheme.
ChemInform Abstract: A Convenient Preparation of (R)‐7‐(3‐Benzothienylglycylamido)deacetoxycephalosporanic Acid.
Authors: BALOGH D. W. , PATTERSON L. E. , WHEELER W. J. 
Published: May 2016

AbstractThe key step in the synthesis of the title compound (VII) is the coupling of the mixed anhydride (V) with the aminocephemcarboxylic acid (VI).
ChemInform Abstract: Reactivity of Dianionic Hexacoordinated Silicon Complexes Toward Nucleophiles: A New Route to Organosilanes from Silica.
Authors: BOUDIN A. , CERVEAU G. , CHUIT C. , CORRIU R. J. P. , REYE C. 
Published: May 2016

AbstractThe hexacoordinated Si complex (III) is prepared from catechol (I) and silica (II).
ChemInform Abstract: Electron Transfer. Part 93. Further Reactions of Transition‐Metal‐Center Oxidants with Vitamin B12s (Cob(I)alamin).
Authors: PILLAI G. C. , GHOSH S. K. , GOULD E. S. 
Published: May 2016

AbstractVitamin B12s (cob(I)alamin) reduces Eu(III), Ti(IV) and U(VI) in aqueous solution.
ChemInform Abstract: Alkali Metal and Ammonium Peroxodiphosphates: Preparation, Vibrational and 31P NMR Spectra, and the X‐Ray Crystal Structure of Ammonium Peroxodiphosphate Dihydrate (NH4)4(P2O8)·2 H2O.
Authors: GRIFFITH W. P. , POWELL R. D. , SKAPSKI A. C. 
Published: May 2016

Abstract(IV) is obtained by electrolysis in aqueous solution (no yields given).
ChemInform Abstract: Absence of a Common Ion Effect on the Hydrolysis of an α‐Azido Ether of an Aliphatic Aldehyde.
Authors: AMYES T. L. , JENCKS W. P. 
Published: May 2016

AbstractFrom the kinetics under varying reaction conditions of the substitution of the acylal (Ib) by N3‐ to (Ic) (and (IV)) and the hydrolysis of the resulting azide (Ic) to aldehyde (IV) it is concluded that the hydrolysis of acetal derivatives does not proceed via diffusionally equilibrated oxocarbonium ions of type R‐CH=O‐Me+ what is believed widely.