bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: A Novel Ring Formation of 1,2‐Dihydroquinoxalines.
Authors: MURATA S. , SUGIMOTO T. , MATSUURA S. 
Published: May 2016

Abstracto‐Phenylenediamine (I) undergoes ring closure reaction with the epoxyaldehydes (II) or the epoxyesters (IVa) ‐ (IVc) to form the hydroxyalkylquinoxaline derivatives (III) and (V).
ChemInform Abstract: Study of the Reactivity of the Single‐Chloro‐Bridged Dissymmetric Dinuclear Rhodium Species Cyclic (CO)2(Cl)Rh(μ‐Cl)Rh(CO)(PhP(OC(CH3)2CH2)2NH).
Authors: BRUN P. , VIERLING P. , RIESS J. G. 
Published: May 2016

AbstractThe reaction of (I) with 2 equiv. (II) leads to (III) whereas with an excess of (II) quantitative formation of the known derivative (Rh(tBu‐NC)4)Cl is observed.
ChemInform Abstract: Reductive Disproportionation of Carbon Dioxide by Dianionic Carbonylmetalates of the Transition Metals.
Authors: LEE G. R. , MAHER J. M. , COOPER N. J. 
Published: May 2016

AbstractCO2 reacts readily with the carbonylmetalates (I)‐(III) to give the corresponding neutral metal carbonyls and alkali metal carbonates (yields tabulated).
ChemInform Abstract: Stereoselective Syntheses of Conjugated 1‐Phenylthio‐1,3‐alkadienes and 1,3,5‐Alkatrienes Through the Palladium‐Catalyzed Cross‐Coupling Reaction of (E)‐ or (Z)‐1‐Alkenylboronates with (E)‐ or (Z)‐2‐Bromo‐1‐phenylthio‐1‐alkenes.
Authors: ISHIYAMA T. , MIYAURA N. , SUZUKI A. 
Published: May 2016

AbstractThe 1‐alkenylboronates (I) are stereoselectively coupled with the 2‐bromo‐1‐phenylthio‐1‐alkenes (II) to form the 1‐phenylthio‐1,3‐dienes (III).
ChemInform Abstract: Modulated Structures in SiC‐AlN Ceramics.
Authors: KUO S.‐Y. , VIRKAR A. V. , RAFANIELLO W. 
Published: May 2016

AbstractOn heating at ≤ 1900 °C for up to 320 h SiC‐AlN solid solutions of the 2H crystal type containing 50 and 75 mol% AlN, prepared by hot‐pressing SiC/AlN powder mixtures, decompose into modulated structures.
ChemInform Abstract: A Single Transition State in the Transfer of the Methoxycarbonyl Group Between Isoquinoline and Substituted Pyridines in Aqueous Solution.
Authors: CHRYSTIUK E. , WILLIAMS A. 
Published: May 2016

AbstractThe acyl adduct (III) of isoquinoline (I) and methyl chloroformate (II) readily hydrates to form a pseudobase (IV).
ChemInform Abstract: Selective Carbophilic Addition of Organolithiums to Thioamides. A Novel Synthesis of Unsymmetrical Ketones and α‐Alkylated Amines.
Authors: TOMINAGA Y. , KOHRA S. , HOSOMI A. 
Published: May 2016

AbstractThe organolithium compounds (II) react with the thioamides (I), yielding the ketones (III).
ChemInform Abstract: Anticonvulsant Evaluation of Some 3‐Oxo and 3‐Thiosemicarbazono Analogues of 1‐Aryl‐1‐ethylthiononanes and Related Compounds.
Authors: DIMMROCK J. R. , PATIL S. A. , SARDESSAI M. S. , MAZUREK M. 
Published: May 2016

AbstractThe 3‐oxo‐1‐aryl‐1‐ethylthiononanes (V) and their corresponding 3‐thiosemicarbazones (VII) are prepared and tested for anticonvulsant activity.
ChemInform Abstract: Regioselective Palladium‐Catalyzed Amination of 4‐Chloroacetoxyalk‐2enoic Esters: Synthesis of Pyrrol‐2(5H)‐ones (4‐But‐2‐enelactams).
Authors: TANIKAGA R. , TAKEUCHI J. , TAKYU M. , KAJI A. 
Published: May 2016

AbstractThe aldehydes (I) are coupled with methyl p‐chlorophenylsulfinylacetate (II) to give the E‐hydroxyalkenoates (III).
ChemInform Abstract: A Simple Synthesis of 3‐(1‐Pyrrolyl) Flavonoids.
Authors: LITKEI G. , PATONAY T. , PELI E. 
Published: May 2016

AbstractThe trans‐substituted aminoflavanone hydrochloride (I) reacts with the cyclic acetal (II) in hot DMF to produce the pyrrolyl derivative (III).
ChemInform Abstract: Self‐Reproduction of Chirality in C‐C Bond Formation via Dipolar Intermediates Generated in situ by (1,5) Hydrogen Transfer.
Authors: NIJHUIS W. H. N. , VERBOOM W. , REINHOUDT D. N. , HARKEMA S. 
Published: May 2016

AbstractHeating of (Ia) in refluxing BuOH yields regioselectively the hexahydropyrroloquinoline (IIa).
ChemInform Abstract: Behaviour of Some Perimidines Towards Oxidants.
Authors: HERBERT J. M. , WOODGATE P. D. , DENNY W. A. 
Published: May 2016

AbstractThe oxidation of the perimidines (Ia), (IIb), (IId), (IIe), and (IIIa) with MCPBA, hydrogen peroxide, or dipotassium nitrosodisulfonate is investigated.
ChemInform Abstract: The Reaction of Triphenylphosphine with Aromatic Aldehydes.
Authors: ROMANOV G. V. , LAPIN A. A. , PUDOVIK A. N. 
Published: May 2016

AbstractTriphenylphosphine (I) reacts with the benzaldehydes (II) in the presence of hydrogen chloride to give the phosphonium chlorides (III).
ChemInform Abstract: Photoinitiated Two‐Electron Oxidation of Tris(1,10‐phenanthroline)vanadium(II).
Authors: SHAH S. S. , MAVERICK A. W. 
Published: May 2016

AbstractThe photooxidation of the title complex (I) results in formation of the V(III) dimer (II) which is stable in acidic solution.
ChemInform Abstract: The First Hydrocarbyl Trinuclear and Tetranuclear Clusters of Tungsten: W3O(CH2Ph)(O‐iPr)9 and W3O(R)2(O‐iPr)8 Where R: CH2Ph, Ph, and W4(p‐tolyl)2(O‐iPr)10.
Authors: CHISHOLM M. H. , FOLTING K. , EICHHORN B. W. , HUFFMAN J. C. 
Published: May 2016

AbstractAddition of isopropanol (II) to the complex (I) affords the tetranuclear cluster (III) which crystallizes in the space group Cc with Z=4.
ChemInform Abstract: Generation of Oxoiron(IV) Porphyrin Complexes by Amine N‐Oxide Oxo‐Transfer Reactions.
Authors: SHIN K. , GOFF H. M. 
Published: May 2016

AbstractThe reaction of square‐planar 5,10,15,20‐tetraphenylporphyrinatoiron(II) with an excess of N‐methylmorpholine N‐oxide in CD2Cl2 at ‐78 °C under anaerobic conditions yields an oxoiron(IV) porphyrin detectable in the NMR spectrum.
ChemInform Abstract: Two New Nickel Difluorophosphine Species: Synthesis, Characterization, and Discussion Regarding the Nature of the Nickel‐Difluorophosphine Interaction.
Authors: SNOW S. S. , PARRY R. W. 
Published: May 2016

AbstractThe difluorophosphinecarbonyl‐Ni compounds (III) and (IV) are obtained by reaction of PF2H (II) with an excess of Ni(CO)4 (I) as shown.
ChemInform Abstract: Formation of a Nickel Carbonyl Cation Containing a Cyclophosphenium Ligand by Hydride Abstraction.
Authors: SNOW S. S. , JIANG D.‐X. , PARRY R. W. 
Published: May 2016

AbstractThe cyclophosphine‐Ni complex (IV), obtained by reduction of the fluorophosphine analogue (II) with L‐Selectride (III), undergoes a hydride ion transfer in solution in the presence of tri‐sec.‐butylphosphine (V) at ‐19 °C giving the cationic cyclophosphenium complex (Ia).
ChemInform Abstract: Synthesis of Cationic Metallocyclophanes with Arene and Cyclopentadienyl Ligands.
Authors: KAGANOVICH V. S. , KUDINOV A. R. , RYBINSKAYA M. I. 
Published: May 2016

AbstractThe bridged ruthenium cyclophane (VI) is prepared from the dimeric complex (I) by ligand exchange and several subsequent reactions as shown in the reaction scheme.
ChemInform Abstract: Interaction Between Ru(CO)2(CH3COO)2(P(n‐Bu)3)2 and Ru4(CO)8(CH3COO)4(P(n‐Bu)3)2 in Solution: Synthesis and Characterization of (P(n‐Bu)3)(CO)2Ru(μ‐OH)(μ‐CH3COO‐O)(μ‐CH3COO‐O,O′)Ru(CO)(CH3COO)(P(n‐B# u)3).
Authors: FREDIANI P. , BIANCHI M. , PIACENTI F. , IANELLI S. , NARDELLI M. 
Published: May 2016

AbstractThe title compound (I) is obtained by 2:1 molar reaction of the mononuclear and tetranuclear title complexes at 120 °C in n‐heptane solution.
ChemInform Abstract: Reactions of Dichloro(diphosphine)platinum(II) Complexes with Tertiary Phosphines: 31P(1H) NMR Studies of (PtCl(PR3)(P P))+ and (Pt(PR3)2(P P))2+ (P P P: 1,2‐Bis(diphenylphosphino)ethane (dppe), 1,2‐Bis(dimethylphosphino)ethane (dmpe), or Bis(diphenylphosphino)methane (dppm)).
Authors: ANDERSON G. K. , LUMETTA G. J. 
Published: May 2016

AbstractThe complexes (III) are also the only platinum‐containing species in the reaction of (I) with two equiv. of phosphines, whereas the reaction of (IV) with two equiv. (IIb) yields (VI).
ChemInform Abstract: 5α,8α‐(1,4‐Dioxo‐1,2,3,4‐tetrahydrophthalazin‐2,3‐ylene)‐3β‐(t# etrahydropyran‐2‐yloxy)‐23,24‐bisnorchol‐6‐en‐22‐ol ‐ A Novel Intermediate for the Synthesis of Steroids.
Authors: SCHROETTER E. + , LANDMANN E. , HAUSER A. , SCHICK H. , SCHOENECKER B. + , HAUSCHILD U. 
Published: May 2016

AbstractProtection of the C6‐C7 double bond by 1,4‐dihydrophthalazine‐1,4‐dione as in the title compound (I) renders possible a nearly selective ozonolysis of the C‐17 side chain.
ChemInform Abstract: New Entry to the C‐Glycosilation by Means of Carbenoid Displacement Reaction. Its Application to the Synthesis of Showdomycin.
Authors: KAMETANI T. , KAWAMURA K. , HONDA T. 
Published: May 2016

AbstractCarbenoid displacement reaction of the phenylthioglycosides (I) or (V) gives stereospecifically the C‐glycosides (II) or (VI), which undergo dethiophenylation to yield the diesters (III) or (VII).
ChemInform Abstract: Total Synthesis of 5(S),20‐ and 15(S),20‐Dihydroxyeicosatetraenoic Acid and 5(S),6(R)‐Epoxy‐20‐hydroxy‐ and 14(R),15(S)‐Epoxy‐20‐hydroxyeicosatrienoic Acid.
Authors: LUMIN S. , YADAGIRI P. , FALCK J. R. , CAPDEVILA J. , MOSSET P. , GREE R. 
Published: May 2016

AbstractThe aldehyde (II) is transformed into the epoxy aldehyde (IV) which undergoes a Wittig reaction with the phosphorane (V).
ChemInform Abstract: Comparison of Structure and Thermal Chemistry of Stoichiometric and Catalytic Alkoxy‐Substituted Molybdenum Heteropolyanions: 13C CP‐MAS NMR Spectrum of a Chemisorbed Reaction Intermediate.
Authors: FARNETH W. E. , STALEY R. H. , DOMAILLE P. J. , FARLEE R. D. 
Published: May 2016

AbstractThe heterogeneous methanol/K3‐xHxPMo12O40 reaction has been investigated by vacuum gravimetric measurements, temp.‐programmed desorption, IR spectroscopy, as well as by the title method.
ChemInform Abstract: Reaction of Lanthanum Oxide and Ammonium Bromide with Formation of Lanthanum Oxide Bromide.
Authors: GRIGOROVICH Z. I. , KAZAKOVA L. G. , OPOLCHENOVA N. L. 
Published: May 2016

AbstractA detailed investigation of the formation of the title compound, LaOBr, is carried out at 450‐850 °C using IR, XRD, and DTA.
ChemInform Abstract: Spectroscopic, Magnetic, and Structural Properties of Diaquadimethanolbis(N‐tosylvalinato)copper(II) and Its 2,2′‐Bipyridine Adduct.
Authors: BATTAGLIA L. P. , BONAMARTINI CORRADI A. , MENABUE L. , SALADINI M. , SOLA M. 
Published: May 2016

AbstractFrom aqueous methanol solutions two binary copper(II) compounds of N‐tosylvalinate are separated.
ChemInform Abstract: Influence of Disc‐Rod‐Sphere Phase Transitions in Nematic Lyotropics on a Unimolecular Isomerization Reaction.
Authors: RAMESH V. , LABES M. M. 
Published: May 2016

AbstractThe unimolecular isomerization of the photochromic merocyanine (II) to the indolinospiropyran (I) is performed in the nematic lyophases formed by potassium laurate or sodium decyl sulfate with 1‐decanol and water.
ChemInform Abstract: Reactions of Isolated Bicyclic Hydrocarbon Ions Excited by Different Methods.
Authors: VAINIOTALO P. , KENTTAEMAA H. I. + , ABDUL MABUD MD. , O'LEAR J. R. , COOKS R. G. 
Published: May 2016

AbstractThe dissociation reactions of the molecular ions of (I) and (II), generated by 70‐eV electron impact, are characterized by tandem MS using various scan modes, including the recently described reaction intermediate scan.
ChemInform Abstract: New Pyridothiazines and Pyrimidothiazines from 1‐Methyl‐1λ4,4‐thiazine 1‐Oxides and 1,3‐Biselectrophiles.
Authors: RIED W. , KUHNT D. 
Published: May 2016

AbstractThiazines of type (I) react with the dinitrile (II) and the compound (Va) to give the intermediates (III) and (VI) which are transformed according to A) to the title compounds (IV) and (VIIa), respectively.
ChemInform Abstract: Bis(γ‐(triethylgermyl)propyl)(trimethylsilyl) Isocyanurate in Transmetallation Reactions.
Authors: RAZUVAEV G. A. , GORDETSOV A. S. , LATYAEVA V. N. , CHEREPENNIKOVA N. F. , BREVNOVA T. N. , SKOBELEVA S. E. , KONKINA T. N. , KOZINA A. P. 
Published: May 2016

AbstractThe title compound (III) is prepared from the bisvinyl cyanurate (I) and triethylgermane (II).
ChemInform Abstract: Multiple Bonds Between Main Group Elements and Transition Metals. Part 39. Syntheses, Structures, and Reactivity of Phosphane, Phosphinidene, and Phosphido Complexes of Manganese.
Authors: HERRMANN W. A. , KOUMBOURIS B. , HERDTWECK E. , ZIEGLER M. L. , WEBER P. 
Published: May 2016

AbstractTreatment of the solvent complex (I) with PH3 yields the phosphine complex (III).
ChemInform Abstract: Gold(III) Complexes with Nitriles Containing Aromatic Nuclei: Crystal and Molecular Structure of Trichloro(p‐toluonitrile)gold(III).
Authors: HILLER W. , BELLI DELL'AMICO D. 
Published: May 2016

AbstractAnhydrous gold(III) chloride reacts with nitriles containing aromatic groups to give the complexes (III).
ChemInform Abstract: Bimetallic Systems. Part 20. Synthesis of Group 6 Metal(0)‐Iridium(I) or ‐Rhodium(I) Complexes Bridged by Ph2PCH2PPh2.
Authors: BLAGG A. , PRINGLE P. G. , SHAW B. L. 
Published: May 2016

AbstractSyntheses of diphosphine‐bridged binuclear complexes of the type (I) and (II) are reported.
ChemInform Abstract: The Conversion of Podocarpic Acid to Hexahydrophenalene Derivatives: An Approach to the Synthesis of Edulone A.
Authors: BURNELL R. H. , DUFOUR J.‐M. 
Published: May 2016

AbstractTo test the feasibility of a biogenetically inspired synthesis of edulone A (XII), the enone (I) is transformed to the hexahydrophenalene (XI).
ChemInform Abstract: A General Intramolecular Diels‐Alder Approach to Tricyclic Sesquiterpenes: Stereoselective Total Syntheses of (.+‐.)‐Sinularene (VIa) and (.+‐.)‐5‐epi‐Sinularene (VIb).
Authors: ANTCZAK K. , KINGSTON J. F. , FALLIS A. G. , HANSON A. W. 
Published: May 2016

AbstractThe reaction between the aldehyde (I) and the anion of the ester (II) represents the starting step in the synthesis of the Diels‐Alder adducts (III) whose structure is confirmed by X‐ray analysis of (IIIb) (space group: P21/a; Z=4).
ChemInform Abstract: Liquid GeBr4. Part 1. A Test of the Anomalous X‐Ray Scattering Method as Applied to Disordered Materials.
Authors: LUDWIG K. F. JUN. , WARBURTON W. K. , WILSON L. , BIENENSTOCK A. I. 
Published: May 2016

AbstractThe differential anomalous scattering approach has proved to be quite accurate, yielding differential distribution functions with nearest‐neighbor coordination distances and numbers accurate to 0.02 Å and 4%, resp., as compared with the known intramolecular structure of GeBr4.
ChemInform Abstract: Prussian Blue Containing Nafion Composite Film as Rechargeable Battery.
Authors: HONDA K. , HAYASHI H. 
Published: May 2016

AbstractA solid‐state thin film rechargeable battery has been prepared using a novel efficient technique of "surface complexation method" by which a thin layer of Prussian Blue (PB) can be coated on a solid polymer electrolyte of Nafion (Nf) as matrix.
ChemInform Abstract: Substrate Transformation Phenomena During Electrochemical Nucleation of Silver on Polyfaced Platinum Single Crystal Electrodes. Part 1. Temperature and Overpotential Dependence of the Stationary Nucleation Rate.
Authors: MILCHEV A. , CHIERCHIE T. , JUETTNER K. + , LORENZ W. J. 
Published: May 2016

AbstractThe initial stage of Ag electrodeposition on Pt from 0.1 M AgClO4 is studied under potentiostatic conditions.
ChemInform Abstract: Electrochemistry and Spectroelectrochemistry of the Hexachloroiridate(III) and ‐(IV) Complexes in the Basic Aluminum Chloride‐1‐Methyl‐3‐ethylimidazolium Chloride Room‐Temperature Ionic Liquid.
Authors: SUN I.‐W. , WARD E. H. , HUSSEY C. L. , SEDDON K. R. , TURP J. E. 
Published: May 2016

AbstractThe electrochemistry of (IrCl6)2‐ and (IrCl6)3‐ complexes in the basic title solution has been investigated by means of cyclic and rotating‐disk voltammetry, chronoamperometry, controlled‐potential electrolysis, and transmission spectroelectrochemistry.
ChemInform Abstract: Cleavage of the Cyclopropane Ring of α‐Bromocyclopropyl Ketones by Triphenylphosphine.
Authors: KULINKOVICH O. G. , TISHCHENKO I. G. , SVIRIDOV S. V. 
Published: May 2016

AbstractThe reactivities of the α‐bromocyclopropyl ketones (Ia)‐(Id) towards Ph3P in the presence of catalytic amounts of HCl are studied.
ChemInform Abstract: Synthesis and Steric Structure of 8‐Substituted 2,13‐Dihydroxytricyclo(7.3.1.02,7)tridecanes.
Authors: KRIVEN'KO A. P. , NIKOLAEVA T. G. , YUDOVICH L. M. , KOMYAGIN N. T. , YANOVSKII A. I. , STRUCHKOV YU. T. , KHARCHENKO V. G. 
Published: May 2016

AbstractThe 8‐substituted 2‐hydroxy‐13‐oxotricyclotridecanes (I) are known to yield perhydroacridines by catalytic hydroamination in the presence of strong nitrogen nucleophiles.
ChemInform Abstract: Fused Thiopyrones. Part 3. Sulfones from Methyl 4,5‐Dihydro‐4‐oxothiopyrano(3,2‐b)indole‐2‐carboxylate and Methyl 4,9‐Dihydro‐4‐oxothiopyrano(2,3‐b)indole‐2‐carboxylate.
Authors: GOERLITZER K. + , HOELSCHER D. + 
Published: May 2016

AbstractPeracid oxidation of the thiopyrones (I) and (IV) yields the sulfones (II) and (V) which react with ethanol to form the ethoxy derivatives (III) and (VI) as mixtures of diastereomers.
ChemInform Abstract: Ruthenium Complex Catalyzed N‐Heterocyclization. Syntheses of Quinolines and Indole Derivatives from Aminoarenes and 1,3‐Propanediol or Glycols.
Authors: TSUJI Y. , HUH K.‐T. , WATANABE Y. 
Published: May 2016

AbstractThe anilines (I) react with 1,3‐propanediol (II) in the presence of ruthenium catalyst to give the quinolines (III).
ChemInform Abstract: Rearrangement of Dihydroisoquinolines. Part 37. Synthesis of Isoquinolinium Salts with Bulky C‐1‐Substituents as Precursors of 1,2‐Dihydroisoquinolines.
Authors: KNABE J. , GRUENEWALD F.‐J. + 
Published: May 2016

AbstractThe Reissert compound (I) is alkylated to give the derivatives (III).
ChemInform Abstract: Synthesis and Pharmacological Investigation of Phenyltetrahydropyrans and ‐thiopyrans with ZNS Activity: Oxa‐ and Thiaphencyclidines.
Authors: EIDEN F. , SCHMIDT M. , BUCHBORN H. 
Published: May 2016

AbstractThe analogues (V) and (VIII) of phencyclidine are prepared from the pyranones, thiopyranones, or piperidones (I) as shown in the reaction scheme.
ChemInform Abstract: Synthesis and X‐Ray Crystal Structure Analysis of a η4‐1‐Phosphabutadiene Tetracarbonyltungsten Complex.
Authors: NGOC HOA TRAN HUY NGOC HOA TRAN HUY , FISCHER J. , MATHEY F. 
Published: May 2016

AbstractPh‐P=W(CO)5, the thermal decomposition product of (I), reacts in situ with equimolar amounts of the carbene complex (II) to give the title complex (III).
ChemInform Abstract: Triosmium Clusters Containing the Ligands CNH2, NCHCN, and NCMeCN Derived from Cyanide Ion, Cyanogen, and Acetonitrile.
Authors: DEEMING A. J. , DONOVAN‐MTUNZI S. , KABIR S. E. , ARCE A. J. , DE SANCTIS Y. 
Published: May 2016

AbstractThe addition of cyanide ion to (I) gives an isomeric mixture of (IIIa)‐(IIId) (no yield given).
ChemInform Abstract: Stabilization of High‐Valent Transition‐Metal Complexes with Macrocyclic Tertiary Amines. Reinvestigation of the Synthesis, Electrochemistry, and Spectroscopy of Osmium(III) Macrocyclic Amine Complexes and X‐Ray Crystal Structure of trans‐(Os(III)(16‐TMC)Cl2)ClO4 (16‐TMC: 1,5,9,13‐Tetramethyl‐1,5,9,13‐tetraazacyclohexadecane).
Authors: CHE C.‐M. , CHENG W.‐K. , LAI T.‐F. , POON C.‐K. , MAK T. C. W. 
Published: May 2016

AbstractThe reaction of Na2OsCl6 with macrocyclic amines in the presence of tin in refluxing EtOH yields the title complexes (I) and (II), isolated as their perchlorates.
ChemInform Abstract: Synthesis and Studies of 3‐N‐Arylcarbamidocoumarins.
Authors: EL‐FARARGY A. F. , SOLIMAN A. Y. , EL‐MOBAYED M. , EL‐ESSER S. 
Published: May 2016

AbstractThe Michael addition of the 3‐N‐aryl‐carbamidocoumarins (III) with the ketones (IV), (VI), (VIII), and (X) is examined under various reaction conditions.
ChemInform Abstract: A Simple and Convenient Synthesis of Pentachlorozirconates
Authors: HUGHES T. , MEREDITH C. , SUTCLIFFE H. 
Published: May 2016

Abstracthas been developed based on the conductimetric results obtained for the titration of either ZrOCl2 or ZrCl4 in SOCl2 with a SOCl2 solution of Me4NCl.
ChemInform Abstract: Spontaneously Organized Molecular Assemblies. Part 4. Structural Characterization of n‐Alkyl Thiol Monolayers on Gold by Optical Ellipsometry, IR Spectroscopy, and Electrochemistry.
Authors: PORTER M. D. , BRIGHT T. B. , ALLARA D. L. , CHIDSEY C. E. D. 
Published: May 2016

AbstractMonolayer assemblies of Me‐(CH2)n‐SH (n = 1, 3, 5, 7, 9, 11, 15, 17, and 21), absorbed on gold from dilute solution, are characterized.
ChemInform Abstract: A New Type of Pericyclic Chemiluminescence.
Authors: YANG N. C. , YANG X. 
Published: May 2016

AbstractWhereas the thermolysis of the hydrocarbons (Ia) and (Id) to anthracene (Va) or 9‐methylanthracene (Vd), resp., and benzene (VI) is not chemiluminescent, the thermolysis of the mono‐(Ib) and diacid (Ic) is distinctively chemiluminescent.
ChemInform Abstract: A New Synthesis of Vinyl Sulfides by Lewis Acid Promoted Reaction of (Chloro(arylthio)methyl)trimethylsilanes with Trisubstituted Alkenes.
Authors: ISHIBASHI H. , NAKATANI H. , SAKASHITA H. , IKEDA M. 
Published: May 2016

AbstractThe aryl chlorosilylmethyl thioethers (I) react with the alkenes (II) in the presence of tin tetrachloride, producing the aryl vinyl thioethers (III) and (V) as the main products.
ChemInform Abstract: Spiro Derivatives of Tetrahydrothiophene. Phase Transfer Catalyzed Alkylation of 2‐Substituted Tetrahyrothiophene System and the Synthesis of Spiro Quinolizidine Derivative.
Authors: WROBEL J. T. , HEJCHMAN E. 
Published: May 2016

AbstractIn order to get analogues of sulfur‐containing Nuphar alkaloids, PTC alkylations of the sulfones (I) or (IV) are carried out under solid‐liquid (method A)) or liquid‐liquid conditions giving the products (III), (V) or (VII).
ChemInform Abstract: Synthesis of Some Substituted Tetrahydropyrimido(4,5‐b)(1,6)naphthyridines as Potential Antitumor Agents.
Authors: GANGJEE A. , OHEMENG K. A. 
Published: May 2016

AbstractRing closure reaction of the hydroxymethylenepiperidone (III) or the aminomethylenepiperidone (VI) with the 6‐aminopyrimidines (IV) yields the tetrahydropyrimidonaphthyridines (V).
ChemInform Abstract: Oxidation of Silyl Enol Ethers Using 2‐Sulfonyloxaziridines. Synthesis of α‐Siloxy Epoxides and α‐Hydroxy Carbonyl Compounds.
Authors: DAVIS F. A. , SHEPPARD A. C. 
Published: May 2016

AbstractThe silyl enol ethers (Ia) ‐ (Ie) and the silyl ketene acetal (If) are oxidized with the N‐sulfonyl oxaziridine (II) to form the epoxy derivatives (III).
ChemInform Abstract: Oximinophosphonates in the Synthesis of β‐Phosphonoalanin and Its Derivatives.
Authors: MIKITYUK A. D. , STREPIKHEEV YU. A. , KASHEMIROV B. A. , KHOKHLOV P. S. 
Published: May 2016

AbstractAcylation of the oximinophosphonates (I) gives the O‐acyl derivatives (III) which react with diazomethane (IV) by methylene insertion into the C‐P bond, forming the phosphorylpropionic acid derivatives (V).
ChemInform Abstract: Formation of Molybdenum Silyl Complexes from Hydrides by Net Silylene Transfer: Evidence for a Radical Chain Mechanism.
Authors: BERRY D. H. , MITSTIFER J. H. 
Published: May 2016

AbstractThe title complexes (III) are obtained by treatment of the hydride complexes (I) with hexamethylsilacyclopropane (II) at 25 °C. Detailed experiments of this reaction show that the silylene transfer from (II) to (I) is quantitative and appears to proceed by radical chain ring opening and olefin elimination to yield a transient silyl radical.
ChemInform Abstract: Ferromagnetic and Antiferromagnetic Spin Coupling in Ni4O4 Cubane‐Type Clusters with 4‐Amino‐3,5‐bis(hydroxymethyl)‐1,2,4‐triazole as a Ligand. The X‐Ray Structure of a New Dumbbell‐like Double Cubane Cluster.
Authors: VREUGDENHIL W. , HAASNOOT J. G. , REEDDIJK J. , SPEK A. L. 
Published: May 2016

AbstractTreatment of NiCl2·6 H2O with two equiv. of the title ligand H2L and NH3 in aqueous solution with heating and addition of one equiv. NH4NCS leads to two crystalline products of the formulation (I) and (II).