bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Double Carbon‐Carbon Bond Formations via Both Intramolecular and Intermolecular Radical Reactions with Tributyltin Hydride to give 2,3‐Dihydrobenzofuran and 2,3‐Dihydroindole Derivatives.
Authors: TOGO H. , KIKUCHI O. 
Published: May 2016

AbstractRadical‐induced cyclization of o‐bromophenyl propargyl ether (I) and simultaneous coupling with the olefins (II) produce the 3‐substituted dihydrobenzofurans (III) and (IV).
ChemInform Abstract: Kinetic ESR Spectroscopy of Complex Reaction Systems. Solvent Effects on the Self‐Termination of 2,6‐Di‐t‐butylphenoxyl Radicals.
Authors: RUEEGGE D. + , FISCHER H. 
Published: May 2016

AbstractThe rate constants for the self‐termination of the radicals (I) and (II) in various solvents are shown to be up to two orders of magnitude lower than expected for diffusion control.
ChemInform Abstract: Organobimetallic Mg‐Pd Complexes as Intermediates in the Formation of Amorphous MgPdCxHy from Mg(C2H5)2 and Pd(η3‐C3H5)2.
Authors: BOGDANOVIC B. , HUCKETT S. C. , WILCZOK U. , RUFINSKA A. 
Published: May 2016

Abstract(I) and (II) are identified by NMR spectroscopy at low temp. as intermediates in the formation of MgPdCxHy (x = 0.4‐0.8, y = 0.4‐2.3), which is supposed to be a new, amorphous Mg‐Pd carbide not transforming into crystalline intermetallic compounds and carbides upon annealing in contrast to the analogous Ni compound.
ChemInform Abstract: A Synthetic Equivalent for ortho‐Lithio‐N‐methylaniline.
Authors: SISKO J. , WEINREB S. M. 
Published: May 2016

Abstract2‐Bromo‐N‐methyl‐N‐propoxyaniline (II), prepared from the allyl derivative (I), is lithiated and then treated with various electrophiles such as (III), yielding the substitution products (IV).
ChemInform Abstract: Reaction of Oxiranes with Dianions of Secondary Amides. New Entry to 5‐Alkyl‐Substituted γ‐Lactams.
Authors: TAKAHATA H. , WANG E.‐C. , YAMAZAKI T. 
Published: May 2016

AbstractThe dilithium salt (III) of acetanilide (I) reacts with the epoxides (IV) in the presence of Lewis acids ‐ especially boron trifluoride etherate ‐ to form the γ‐hydroxyanilides (V).
ChemInform Abstract: Photosensitized Single Electron Transfer Initiated N‐Debenzylation. A Convenient and Mild Approach.
Authors: PANDEY G. , RANI K. S. 
Published: May 2016

AbstractThe N‐benzylamines (Ia) and (Ib) undergo oxidative debenzylation upon irradiation in the presence of 9,10‐dicyanoanthracene, yielding the primary or secondary amines (II) and benzaldehyde (III).
ChemInform Abstract: Cyclocondensation of 3‐Amino‐2‐hydrazino‐4(3H)‐pyrimidinones with Dimethyl Acetylenedicarboxylate. Formation of 1‐Amino‐2,6‐dihydro‐2,6‐dioxo‐1H‐pyrimido(1,2‐b)(1,2,4)triazine‐3‐acetic Acid Esters.
Authors: BITHA P. , HLAVKA J. J. , LIN Y. 
Published: May 2016

Abstract3‐Amino‐2‐hydrazino‐4(3H)‐pyrimidinones (I) react with dimethyl acetylenedicarboxylate (II) to give the intermediate hydrazones (III), which are cyclized in boiling acetic acid to yield the pyrimidotriazines (V).
ChemInform Abstract: Lanthanide(III) Ion‐Catalyzed Reaction of Ammonia and Nitriles: Synthesis of 2,4,6‐Trisubstituted s‐Triazines.
Authors: FORSBERG J. H. , SPAZIANO V. T. , KLUMP S. P. , SANDERS K. M. 
Published: May 2016

AbstractThe nitriles (I) react with anhydrous ammonia in the presence of a lanthanum or yttrium catalyst to give the triazines (IV) via the amidines (III).
ChemInform Abstract: Reaction of Diisobutylaluminum Hydride with Aluminum Acetylenides.
Authors: KUCHIN A. V. , MARKOVA S. A. , LOMAKINA S. I. , TOLSTIKOV G. A. 
Published: May 2016

AbstractAddition reaction of the aluminum hydride (II) with the aluminum acetylenides (I) yields the adducts (III) and (IV) which are hydrolyzed, producing the hydrocarbons (V) and (VI).
ChemInform Abstract: A New Structural Form of Tin as a Double Cube. A Heptanuclear Tin‐Sulfur Cluster.
Authors: SWAMY K. C. K. , DAY R. O. , HOLMES R. R. 
Published: May 2016

AbstractThe SnS cluster (III) is obtained according to the scheme and characterized by X‐ray structure analysis (space group P1, Z=1).
ChemInform Abstract: Synthesis and Stabilization of Tantalum‐Coordinated Dihydroxyacetylene from Two Reductively Coupled Carbon Monoxide Ligands.
Authors: VRTIS R. N. , RAO CH. P. , BOTT S. G. , LIPPARD S. J. 
Published: May 2016

AbstractIn the title complex (II) the ligand dihydroxyacetylene, which in solution is unstable and tautomerizes to hydroxyketene or glyoxal, is stabilized by its coordination to Ta.
ChemInform Abstract: Partially Reversible Intercalation of Ferrocene in a Zeolite‐Like Host Lattice Consisting of Fe(CN)6 and Me3Sn Units.
Authors: BRANDT P. , BRIMAH A. K. , FISCHER R. D. 
Published: May 2016

AbstractSimple trituration of moistened (I) with ferrocene (II) causes the complete intercalation of (II) in the new 3D coordination polymer (I) to give quantitatively the paramagnetic ferrocenium intercalate (III), characterized by its IR and 57Fe Moessbauer spectrum.
ChemInform Abstract: π‐Localization in Aromatic Ligands: Formation of Mixed‐Metal η2:η2‐μ‐Arene Complexes of Ruthenium(II) and Osmium(II) Ammines.
Authors: HARMAN W. D. , TAUBE H. 
Published: May 2016

AbstractThe great affinity of pentaammineosmium(II) for an η2‐coordinated arene results in the reaction with other metal centers in an activation of the arenes through the localization of their π electrons.
ChemInform Abstract: Coordination of H2 and O2 to (OsHCl(CO)(PiPr3)2): A Catalytically Active M(η2‐H2) Complex.
Authors: ESTERUELAS M. A. , SOLA E. , ORO L. A. , MEYER U. , WERNER H. 
Published: May 2016

AbstractBoth H2 and O2 are coordinated to the coordinatively unsaturated complex (I) without bond breaking.
ChemInform Abstract: Synthesis and Structure of Ternary Platinum Hydrides A3PtH5 with A: K, Rb or Cs.
Authors: BRONGER W. , AUFFERMANN G. , MUELLER P. + 
Published: May 2016

AbstractThe title compounds are prepared by reaction of the binary alkali metal hydrides with Pt sponge in pure H2 (320‐340 °C, 5‐6 h).
ChemInform Abstract: Condensation and Decomposition of Hydrated Alkaline Earth Bis(hydrogenphosphoramidates) with Acids.
Authors: SATO S. , WATANABE M. 
Published: May 2016

AbstractThe alkaline earth bis(hydrogenphosphoramidates) (I), prepared from alkaline hydrogenphosphoramidates, are treated with acids such as gaseous HCl to form the orthophosphates (II) and polyphosphates (III) ‐ (V).
ChemInform Abstract: Assignment of Acyclic Diastereomers by Means of Lanthanoid‐Induced‐Shifts (LIS).
Authors: MEUSINGER R. , WEBER L. , DUSCHEK C. , BORSDORF R. , KLEINPETER E. 
Published: May 2016

AbstractAfter estimation of the coordination geometry Eu...O for (Ia), the ground state conformations of the Eu(fod)3 coordinated substrates (Ib)‐(Id) are determined, which in the cases (Ib) and (Ic) are significantly different from those of the free substrates (the LIS method is therefore not applicable).
ChemInform Abstract: Ethyl 4‐Thiocyanato‐3‐oxo‐2‐arylhydrazonobutanoates in Heterocyclization Reactions. Part 2. Synthesis and Structure of 2‐Imino‐5‐(1‐(arylhydrazono)‐2‐ethoxyoxalyl)‐1,3‐oxathioles and 2‐Chloro‐4‐(1‐(arylhydrazono)‐2‐ethoxyoxalyl)‐1,3‐thiazoles.
Authors: LOZINSKII M. O. , BODNAR V. N. , SOKOLOVA YU. A. , D'YACHENKO O. A. , ATOVMYAN L. O. 
Published: May 2016

AbstractTreatment of the thiocyanato compounds (I) with gaseous hydrogen chloride gives the oxathioles (II) exclusively or together with the thiazoles (III) depending on the substituents in the arylhydrazono group.
ChemInform Abstract: Ring‐Transformation of Ethyl 2‐Amino‐thiophene‐3‐carboxylates: Derivatives of Pyridones and Pyridazinones.
Authors: GEWALD K. , GRUNER M. , HAIN U. , SUEPTITZ G. + 
Published: May 2016

AbstractWhereas treatment of the thiophene carboxylate (Ia) with KOH yields the nitrile (II), the hydrazone (Ib) of (Ia) is converted into the pyridone derivative (III) under the same conditions (→ (IV)).
ChemInform Abstract: High Yield Synthesis of α‐Propargylic Acrylic Ester: A General Access to α‐Substituted Acrylic Esters.
Authors: QUEIGNEC R. , KIRSCHLEGER B. , LAMBERT F. , ABOUTAJ M. 
Published: May 2016

AbstractThe benzoylacetate (I) is alkylated with the halides (II) to produce the α‐substituted derivatives (III) which are deacylated with paraformaldehyde (IV), yielding the α‐methylenecarboxylates (V).
ChemInform Abstract: A Convenient Synthesis of Fluorobenzaldehydes by KF/Ph4PBr/18‐Crown‐6 Reagent System.
Authors: YOSHIDA Y. , KIMURA Y. 
Published: May 2016

AbstractThe isomeric chlorobenzaldehydes (I) and (III) react with KF in the presence of tetraphenylphosphonium bromide and a crown ether to give the fluorobenzaldehyde (II) or (IV).
ChemInform Abstract: Ortho‐Selective Metalation and Electrophilic Substitution of Benzylamine Derivatives.
Authors: SIMIG G. , SCHLOSSER M. 
Published: May 2016

AbstractThe N‐benzylamides (I) are treated with butyllithium (II) to give the isomeric dilithio enolates (III) and (IV) which are isolated as the amido esters (VII) and (VIII) after reaction with carbon dioxide (V) and diazomethane (VI).
ChemInform Abstract: A Regioselective Synthesis of 2,5‐Di(methylsulfonyl)phenol.
Authors: ONO M. , NAKAMURA Y. , SATO S. , ITOH I. 
Published: May 2016

AbstractBasic hydrolysis of the dichlorophenyl methyl sulfone (I) yields the regioisomeric phenols (II) and the diphenyl ether (III) depending on the reaction conditions.
ChemInform Abstract: A Convenient Synthesis of 1‐Aminopolycycloalkanes and Their Tosylate Salts.
Authors: MORIARTY R. M. , KHOSROWSHAHI J. S. , AWASTHI A. K. , PENMASTA R. 
Published: May 2016

AbstractThe polycyclic carboxylic acids (I) are converted to the corresponding amides (IV) and then treated with hydroxytosyloxyiodobenzene (V) in acetonitrile at room temperature, forming the intermediate iodonium tosylates (VI) which are cleaved upon heating to produce the ammonium tosylates (VII).
ChemInform Abstract: Nitriles in Organic Synthesis: A Route to Polyfunctionally Substituted Azabiaryls.
Authors: IBRAHIM N. S. , MOHAMED M. H. , ELNAGDI M. H. 
Published: May 2016

AbstractThe pyridine (V) is synthesized by cyclocondensation of the aminocyanopentenoate (III) with trichloroacetonitrile (IV).
ChemInform Abstract: Behavior of 6,8‐Dibromo‐2‐phenyl‐3,1‐benzoxazin‐4‐one Toward the Friedel‐Crafts and Grignard Reagents.
Authors: EL‐KHAMRY A. M. A. , EMARA S. A. , ISMAIL M. F. 
Published: May 2016

AbstractThe Friedel‐Crafts reaction of the title benzoxazine derivative (I) with aromatic compounds, e.g. (II), and the reaction of (I) with PhMgBr (VI) yields products of type (III).
ChemInform Abstract: Oxazepines and Thiazepines. Part 19. Synthesis of Optically Active 2,3‐Dihydro‐1,5‐benzothiazepin‐4(5H)‐ones.
Authors: PUZICHA G. , LEVAI A. , SZILAGYI L. 
Published: May 2016

AbstractThe optically active nitrocarboxylic acids (I) are obtained by a known condensation procedure followed by resolution of the racemate formed via the respective brucine salts.
ChemInform Abstract: Ring‐Opening of Oxiranes by Silyl‐Substituted Allyl Anions. A Regiochemical Chameleon.
Authors: SCHAUMANN E. , KIRSCHNING A. 
Published: May 2016

AbstractThe lithiated allylsilanes (II) react with epoxides such as (I) to give the hydroxyalkenylsilanes (III) and (IV).
ChemInform Abstract: Formation of Amine and Amide Complexes in the Reactions Between (Mo(NO)(HB(3,5‐Me2C3N2H)3)X2) (X: Cl or I) and Saturated Cyclic Amines. Molecular Structures of (Mo(NO)(HB(3,5‐Me2C3N2H)3)I(NHC5H10)) and (Mo(NO)(HB(3,5‐Me2C3N2H)3)I(NC4H8)).
Authors: AL OBAIDI N. , HAMOR T. A. , JONES C. J. , MCCLEVERTY J. A. , PAXTON K. , HOWES A. J. , HURSTHOUSE M. B. 
Published: May 2016

AbstractThe coordinatively unsaturated title complexes (I) react with an excess of the sec. cyclic amines (II) in the presence of NaH to give the paramagnetic 17‐electron amine complexes (III) and the expected diamagnetic 16‐electron amide complexes (IV).
ChemInform Abstract: Preparation of Bis and Tris(arylimido) Complexes of Rhenium(VII), Including Bis(arylimido) Neopentylidene Complexes, Candidates as Olefin Metathesis Catalysts.
Authors: HORTON A. D. , SCHROCK R. R. 
Published: May 2016

AbstractThe reaction between the Re(VII) compound (I) and 3 equiv. arylisocyanates (II) in (Me3Si)2O yields the tris(arylimido) complexes (III) as the main products.
ChemInform Abstract: 1,2,3,4,6‐Pentamethylfulvene: A Convenient Precursor to Substituted Tetramethylcyclopentadienyl Transition Metal Complexes.
Authors: BENSLEY D. M. JUN. , MINTZ E. A. 
Published: May 2016

AbstractCoupling of the tetramethylcyclopentenone (I) with vinylmagnesium bromide (II) leads to the formation of a tautomeric mixture of the fulvene (III) and the vinylcyclopentadiene (IV).
ChemInform Abstract: Surface Organometallic Chemistry: Evidence of Disproportionation of Co2(CO)8 to Co2+(Co(CO)4)‐ 2 at the Surface of Partially Hydroxylated Magnesia.
Authors: HOMS N. , CHOPLIN A. , RAMIREZ DE LA PISCINA P. , HUANG L. , GARBOWSKI E. , SANCHEZ‐DELGADO R. , THEOLIER A. , BASSET J.‐M. 
Published: May 2016

AbstractChemisorption of Co2(CO)8 on a partially hydroxylated magnesia surface is followed by in situ IR and UV spectroscopies and gas‐phase analysis.
ChemInform Abstract: (Polypyridine)ruthenium(II) Complexes Containing Sulfite, Bisulfite, and Sulfur Dioxide.
Authors: ALLEN L. R. , JETER D. Y. , CORDES A. W. , DURHAM B. 
Published: May 2016

AbstractThe bisulfite‐Ru(II) complexes (III) and (IV) are prepared according to the scheme and the acid‐base equilibria of coordinated bisulfite examined.
ChemInform Abstract: Preparation and Characterization of the trans‐Dioxoosmates, (OsO2X4)2‐, X: NCO, NCS, SeCN.
Authors: SARTORI C. , PREETZ W. 
Published: May 2016

AbstractBy careful acidification of methanolic solutions of the tetrahydroxide (II) or tetramethoxide complexes (IV) in the presence of the chalcogenocyanate ions the title complex ions are prepared for the first time and isolated as their salts (I).
ChemInform Abstract: Reaction of CO and an Isonitrile with PtAu8(PPh3)3+ 8. Crystal Structure of Pt(CO)(AuPPh3)8(NO3)2·2 C4H10O·2 CH2Cl2.
Authors: KANTERS R. P. F. , SCHLEBOS P. P. J. , BOUR J. J. , BOSMAN W. P. , BEHM H. J. , STEGGERDA J. J. 
Published: May 2016

AbstractThe title reaction, in acetone at 20 °C in the case of CO and in CH2Cl2 at ‐20 °C in the case of the isonitrile, gives the complexes (III), containing the ligand (II) bound to Pt which thus acquires 9‐coordination.
ChemInform Abstract: Coordination of Copper(I) in Two Novel Chlorocuprate(I) Anions; Structures of Tetramethylphosphonium catena‐μ‐Chloro‐μ3‐chloro‐(μ‐chloro‐dicuprate(I)) and Bis(tetramethylphosphonium) Trichlorocuprate(I).
Authors: ANDERSSON S. , JAGNER S. 
Published: May 2016

AbstractThe title compound (III) is prepared as outlined in the scheme.
ChemInform Abstract: Crystal Structure of Y2(Ba,Sr)2SrPtCu2O10.
Authors: HJORTH M. 
Published: May 2016

AbstractAs a result of an attempt to prepare Y(Ba,Sr)2Cu3O7‐x by heating a mixture of Y2O3, BaCO3, SrCO3, and CuO (1:2:2:6) in a Pt crucible at 1200 °C (3 d), a crystalline phase is observed near the wall of the crucible.
ChemInform Abstract: Structural Study of Na2O‐TeO2 Glasses by Moessbauer Spectroscopy and Differential Thermal Analysis.
Authors: NISHIDA T. , SARUWATARI S. , TAKASHIMA Y. 
Published: May 2016

AbstractThe Moessbauer spectra of a series of Na2O/TeO2 glasses containing 5 mol% Fe2O3 indicate that Fe3+ ions are present at the Te4+ sites in distorted TeO4 trigonal bipyramids.
ChemInform Abstract: Dissolution of Platinum Anodes in Sulfuric Acid Solution.
Authors: OTA K.‐I. , NISHIGORI S. , KAMIYA N. 
Published: May 2016

AbstractThe amount of dissolution of Pt anodes is obtained directly by measuring the weight loss of the anodes in H2SO4 aqueous solution by using a balance and by a spectrophotometric method.
ChemInform Abstract: Volatility of MoO3 in the Presence of Water Vapor: Highly Dispersed MoO3/Silica Catalysts Prepared from MoO3 and Silica by Steam Deposition.
Authors: PATTERSON W. R. , TAYLOR S. D. 
Published: May 2016

AbstractMoO3/silica catalysts are prepared by treatment of silica at temp. in the range 655‐750 °C with water vapor preexposed to MoO3 at 540 °C. The MoO3/silica catalysts prepared by this method exhibit, after H2‐reduction, ESR spectra which closely resemble those of catalysts prepared by the MoCl5 grafting procedure; four‐, five‐, and six‐coordinated Mo5+ species can be distinguished in each case.
ChemInform Abstract: Visible Light Assisted Heterogeneous Catalysis. Decomposition of Peroxomonosulfate Over Doped and Undoped WO3 Dispersions in Aqueous Medium.
Authors: MARUTHAMUTHU P. , ASHOKKUMAR M. , VENKATASUBRAMANIAN L. 
Published: May 2016

AbstractIrradiated (λ ≥ 410 nm) aqueous suspensions of RuO2‐doped WO3 powders are found to decompose HSO5‐ (I) efficiently.
ChemInform Abstract: Hetero‐Diels‐Alder Reaction with 1,3‐Thiazole‐5(4H)‐thiones.
Authors: TROMM P. , HEIMGARTNER H. 
Published: May 2016

AbstractSince the exocyclic CS bond of 1,3‐thiazole‐5(4H)‐thiones undergoes 1,3‐dipolar cycloadditions, its reactivity in hetero‐Diels‐Alder reactions is investigated.
ChemInform Abstract: Regio‐ and Faceselective Formation of 1:1 and 2:1 Adducts by 1,3‐Dipolar Cycloaddition of Benzonitrile Oxide to 2‐Alkoxy‐5,6‐dihydro‐2H‐pyrans.
Authors: BLAKE A. J. , DAWSON I. M. , FORSYTH A. C. , JOHNSON T. , PATON R. M. , RENNIE R. A. C. , TAYLOR P. 
Published: May 2016

AbstractReaction of deficient benzonitrile oxide (II) (obtained in situ by dehydrochlorination of benzohydroximoyl chloride) with (I) (models for 2,3‐unsaturated sugars) leads to monoadducts (III), (IV), (Va), and by‐products (VI) and (VII).
ChemInform Abstract: Cycloaddition Reactions of 1,1‐Dimethylallene with Substituted Alkynes.
Authors: PASTO D. J. , KONG W. 
Published: May 2016

Abstract1,1‐Dimethylallene (I) reacts with ethyl propiolate (II) to give the (2 + 2)cycloadduct (III), together with minor amounts of the 1:2‐adduct (IV).
ChemInform Abstract: Fulvenes, Fulvalenes. Part 54. Synthesis of Triafulvene‐Precursors from Trisubstituted Cyclopropanes.
Authors: WEBER A. , SABBIONI G. , GALLI R. , STAEMPFLI U. + , NEUENSCHWANDER M. 
Published: May 2016

AbstractAddition of dibromocarbene to the vinyl sulfide (I) yields the trisubstituted cyclopropane (III).
ChemInform Abstract: Clemmensen Reduction. Part 9. Structure and Reactions of a Cyclopropane‐1,2‐diol.
Authors: CLARK G. R. , DAVIS B. R. , HINDS M. G. , RICKARD C. E. F. 
Published: May 2016

AbstractOn treatment with MeLi the diacetates (IIIa) (space group P21/c with Z=4) and (IIIb) are transformed to the corresponding diols.
ChemInform Abstract: Synthesis of Polynitroadamantanes. Oxidations of Oximinoadamantanes.
Authors: ARCHIBALD T. G. , BAUM K. 
Published: May 2016

AbstractThe oxime (I) is treated with NBS to give the geminal bromo nitro derivative (II) which is reduced by complex hydrides, yielding 2‐nitroadamantane (III).
ChemInform Abstract: Condensed 1,2,4‐Triazines. Synthesis and Reactions of Some Condensed Benzo(e)‐as‐triazines.
Authors: EID M. M. , MANSOUR A. K. 
Published: May 2016

AbstractThe 1‐(o‐chlorophenylazo)‐2‐aminonaphthalene (I) is oxidized with chromium trioxide to yield the naphthotriazoloquinone (III) which is converted to the phenazine (V).
ChemInform Abstract: nido‐Carborane Building‐Block Reagents. Part 4. Regiospecific Substitution at Boron in 2,3‐R2C2B4H6 Cages. Evidence for Intramolecular C‐H‐‐‐Hbridge Interactions in 2,3‐R2C2B4H5‐4‐R′ Derivatives.
Authors: DAVIS J. H. JUN. , GRIMES R. N. 
Published: May 2016

AbstractThe reactions of the nido‐2,3‐dicarbahexaborane anions with organic halides generate the B‐organo substituted carborane products (III) as demonstrated in the scheme for (IIIe).
ChemInform Abstract: Synthesis and X‐Ray Structural Characterization of the Seven‐Coordinate Niobium Oxo Complex, (Nb(O)Cl3(PMe3)3); the First Tertiary Phosphine Adduct of Nb(O)Cl3.
Authors: GIBSON V. C. , KEE T. P. , SORRELL R. M. , BASHALL A. P. , MCPARTLIN M. 
Published: May 2016

AbstractTreatment of NbOCl3 with three equiv. of PMe3 in CH2Cl2 affords (I), crystallizing in P21/c with Z=4.
ChemInform Abstract: Conversion of Dimolybdenum Tetraacetate to Mo2Cl4(Ph2Ppy)2 and Mo2(O2CCH3)2(Ph2Ppy)2Cl2 (Ph2Ppy: 2‐(Diphenylphosphino)pyridine).
Authors: COTTON F. A. , MATUSZ M. 
Published: May 2016

Abstract(IV) is too insoluble to crystallize or be characterized.
ChemInform Abstract: Transition‐Metal Complexes with Sulfur Ligands. Part 37. Iron, Molybdenum, and Ruthenium Complexes with Pentadentate OS4 and NHS4 Ligands Combining Thiolato, Thioether, and Ether or Amine Donor Functions: Synthesis, Structures, and Reactivity of CO, NO, PMe3, and N2H4 Derivatives.
Authors: SELLMANN D. , KUNSTMANN H. , KNOCH F. , MOLL M. 
Published: May 2016

AbstractIn order to investigate specific properties of transition‐metal sulfur complexes, the compounds (IIIa) and (IIIb) are prepared by template alkylation of (I).
ChemInform Abstract: Novel Anionic Aryl Complexes of Rh(III): (Rh(C6F5)5)2‐ and (Rh(C6F5)4(CO)2)‐.
Authors: GARCIA M. P. , ORO L. A. , LAHOZ F. J. 
Published: May 2016

AbstractThe preparation of the title complexes (III) and (V) is shown in the scheme.
ChemInform Abstract: Spectroscopic and Structural Investigation of the Unbridged Dirhodium Cation (Rh2(CH3CN)10)4+.
Authors: DUNBAR K. R. 
Published: May 2016

AbstractThe title complex (III) is obtained on heating a acetonitrile solution of the tetraacetate (I) with an excess of (Et3O)BF4 for several days.
ChemInform Abstract: The Allyl Ester as Carboxy‐Protecting Group in the Stereoselective Construction of Neuraminic Acid Glycosides.
Authors: KUNZ H. , WALDMANN H. , KLINKHAMMER U. 
Published: May 2016

AbstractThe peracetylated neuraminic acid (I) undergoes allyl ester formation and halogenation to give the 2‐chloro or 2‐fluoro allyl neuraminates (IIIa) or (IIIb).
ChemInform Abstract: Enantioselective Synthesis of (R)‐ and (S)‐4‐Methylcycloserine by the Bislactim Ether Method.
Authors: MITTENDORF J. 
Published: May 2016

AbstractThe synthesis of the title compound (R)‐(VIII) is accomplished starting from the commercially available bislactim ether (I) of cyclo‐(L‐Val‐L‐Ala) as shown in the scheme.
ChemInform Abstract: Preparation and Decomposition Mechanism of Ferroelectric PbTiO3 Thin Films by Chemical Vapor Deposition.
Authors: YOON S.‐G. , KIM H.‐G. 
Published: May 2016

AbstractThe CVD of PbTiO3 on a titanium substrate within the temp. range 450‐800 °C, using reactant gas mixtures of Pb, Ti(EtO)4, and O2, is an activated process with an apparent activation energy of 21.8 kcal/mol.
ChemInform Abstract: Acidities of Glycine Schiff Bases and Alkylation of Their Conjugate Bases.
Authors: O'DONNELL M. J. , BENNETT W. D. , BRUDER W. A. , JACOBSEN W. N. , KNUTH K. , LECLEF B. , POLT R. L. , BORDWELL F. G. , MROZACK S. R. , CRIPE T. A. 
Published: May 2016

AbstractEquilibrium acidities in DMSO are reported for some ketimines and aldimines such as (I) and (II), respectively.
ChemInform Abstract: Palladium‐Catalyzed Intramolecular Olefin Allylations: Stereocontrolled Syntheses of Bicyclic Systems and Evidence for an Allylpalladium/Olefin‐cis‐Insertion.
Authors: OPPOLZER W. , GAUDIN J.‐M. , BIRKINSHAW T. N. 
Published: May 2016

AbstractThe ω‐alkenylmalonates (II) are coupled with the acetoxychlorocycloalkenes (I) in the presence of NaH to give the trans‐acetoxyalkenylcycloalkenes (III).
ChemInform Abstract: Kinetics of Degenerate Rearrangements in Nortricyclyl Cation.
Authors: JARRET R. M. , VENIERO J. C. , BYRNE T. P. , SAUNDERS M. , LAIDIG K. E. 
Published: May 2016

AbstractBased on 13C and 2H isotopomers of the title cation it is shown that a skeletal rearrangement takes place above ‐80 ° C and that above ‐55 °C a second scrambling process contributes to changes of the 2H NMR signals.
ChemInform Abstract: Palladium(0)‐Catalyzed Rearrangement of N‐Allylenamines. Synthesis of δ,ε‐Unsaturated Imines and γ,δ‐Unsaturated Carbonyl Compounds.
Authors: MURAHASHI S. , MAKABE Y. , KUNITA K. 
Published: May 2016

AbstractThe allyl(vinyl)amines (I), prepared from allyl(phenyl)amine and carbonyl compounds, undergo 3‐aza‐Cope rearrangement in the presence of a Pd(0) catalyst and a strong acid such as TFA, producing the imines (II).