bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Host‐Guest Chemistry. Part 13. Changes of Stereoselectivity in Diels‐Alder Reactions by Hydrophobic Solvent Effects and by β‐Cyclodextrin.
Authors: SCHNEIDER H.‐J. , SANGWAN N. K. 
Published: May 2016

AbstractDiels‐Alder reaction between (I) and (II) gives the endo‐ and exo‐adducts (III) and (IV); the formation of the endo‐product (III) is favored by the use of H2O as solvent or by cyclodextrin.
ChemInform Abstract: Intramolecular Radical Additions to the Azo Group. Fast and Indiscriminate 5‐Exo and 6‐Endo Cyclizations.
Authors: BECKWITH A. L. J. , WANG S. , WARKENTIN J. 
Published: May 2016

AbstractBoth aryl and alkyl radicals, derived from δ‐halo diazo compounds (III) and (VIII) by treatment with Bu3SnH, cyclize rapidly to the N=N functional group; the k5/k6 ratios lie between 0.45 and 5 (k5 = rate of 5‐exo closure to (IV) or (IX); k6 = rate of 6‐endo closure to (V) or (X)).
ChemInform Abstract: A Simple Preparation of a 2‐Lithiopropenal Equivalent.
Authors: TIUS M. A. , ASTRAB D. P. , GU X. 
Published: May 2016

AbstractThe 1,3‐dioxolane (I) is treated with sec‐butyllithium to give a solution of the allenolate (II) which reacts in situ with the aldehydes (V) to form the 2‐(1‐hydroxyalkyl)acroleins (VI).
ChemInform Abstract: Proton Exchange in Biotin: A Reinvestigation, with Implications for the Mechanism of CO2 Transfer.
Authors: PERRIN C. L. , DWYER T. J. 
Published: May 2016

AbstractBased on studies of the proton exchange in biotin (II) it is observed that the reactions are first order in H+ or OH‐, in disagreement with previous results.
ChemInform Abstract: Oxidation of Alcohols with Potassium Chlorochromate.
Authors: CARLSEN P. H. J. , BRAENDEN J. E. 
Published: May 2016

AbstractThe title compound KCC is a versatile and inexpensive oxidation reagent which converts various alcohols such as (I), (III)‐(VII) in a variety of solvents, preferentially acetone, to the corresponding aldehydes, e.g. (II).
ChemInform Abstract: The Chemistry of Diacyl Peroxides. Part 8. The Reactions between Polyfluorodiacyl Peroxides and 2‐Nitro‐2‐nitrosopropane. Generation of Bis‐(polyfluoroalkyl) Nitroxides.
Authors: ZHAO C.‐X. , CHEN G.‐F. , JIANG X.‐K. , WANG X.‐S. 
Published: May 2016

Abstract2‐Nitro‐2‐nitrosopropane (I) decomposes to give predominantly acetone (II), while in the presence of a large excess of the polyfluorodiacyl peroxides (VI), the 2,2‐dinitropropane (IV) is the main product.
ChemInform Abstract: Chlorous Acid Oxidation of Trifluoromethylphenols: Cyclopentenolones by Benzilic Acid Ring Contraction.
Authors: BLAZEJEWSKI J.‐C. , DORME R. , WAKSELMAN C. 
Published: May 2016

AbstractThe title reaction of the phenol (I) or its 3‐substituted analogue proceeds via decarboxylation of the intermediate (II) and leads to the dione (IIIa).
ChemInform Abstract: Thermal (2 + 2) Cycloaddition of Benzene Derivative. Cycloaddition of Z‐(6)Paracycloph‐3‐ene with Tetracyanoethylene.
Authors: TOBE Y. , SORORI T. , KOBIRO K. , KAKIUCHI K. , ODAIRA Y. 
Published: May 2016

Abstract(6)Paracyclophane (I) and tetracyanoethylene (II) produce the cycloadduct (III) after a reaction time of three hours, while the olefin (IV) and (II) form the isomeric product (V) within one minute.
ChemInform Abstract: The Aprotic Conjugate Addition Reactions of the Carbanions of Octenyl Sulfides and Thiocarbamates with γ‐Crotonolactone. Stereochemical and Mechanistic Aspects of Reactions Conducted in the Absence and Presence of Hexamethylphosphoric Triamide.
Authors: HAYNES R. K. , SCHOBER P. A. , BINNS M. R. 
Published: May 2016

AbstractThe lithiated carbanions of (II), (VI) and (XV) undergo conjugate addition to the crotonolactone (I) to give mixtures of the syn and anti allylic sulfides, sulfones and thiocarbamates (III), (VII), (VIII), (XIII) and (XIV) and the corresponding vinylic products (IV) and (IX)‐(XII).
ChemInform Abstract: Regioselective Cycloadditions of N‐Protonated Azomethine Ylides and 2‐Azaallyl Anions Generated from N‐(Silylmethyl) Thioimidates, Synthetic Equivalents of Nonstabilized Nitrile Ylides.
Authors: TSUGE O. , KANEMASA S. , YAMADA T. , MATSUDA K. 
Published: May 2016

AbstractTrimethylsilylmethyl isothiocyanate (I) reacts consecutively with the Grignard compounds (II) and the halides (III) to form the thioimidates (IV).
ChemInform Abstract: Di‐, Tri‐, Tetra‐, and Pentacationic Alkylammonium Salts. Ligands Designed to Prevent the Nonspecific Electrostatic Precipitation of Polyanionic, Functionalized Cyclopentadienyltitanium‐Substituted Heteropolytungstate Electron Microscopy Labels with Cationic Biomolecules.
Authors: KEANA J. F. , WU Y. , WU G. 
Published: May 2016

AbstractThe polycationic alkylammonium salts mentioned in the title are prepared by coupling polyamines with oligoether‐substituted oxiranes and subsequent quaternization with methyl iodide.
ChemInform Abstract: Triazolopyridines. Part 7. Preparation of Bromo‐triazolopyridines and ‐triazoloisoquinolines.
Authors: ABARCA B. , BALLESTEROS R. , MOJARRED F. , JONES G. , MOUAT D. J. 
Published: May 2016

AbstractLithiation of the heterocyclic compounds (I) or (IIIa) with LDA followed by reaction with Br2 leads to the product mixtures (II) or (IV) and (V) (for (IIc) and (IV) no yields given).
ChemInform Abstract: Chemotherapeutical Agents. Part 5. Syntheses and Activities of Novel Pyrimidines Derived from 5‐Cyano‐6‐aryl‐2‐thiouracil.
Authors: RAM V. J. , VANDEN BERGHE D. A. , VLIETINCK A. J. 
Published: May 2016

AbstractThe thiouracils (I) are used for the preparation of a series of pyrimidine derivatives.
ChemInform Abstract: A Palladium‐Catalyzed Carbonyl Insertion Route to Pyrido(2,1‐b)quinazoline Derivatives.
Authors: TILLEY J. W. , COFFEN D. L. , SCHAER B. H. , LIND J. 
Published: May 2016

AbstractPyridoquinazolines such as (VIII) are synthesized from the chloronicotinoyl chloride (I), the aminobutylimidazole (II), and the isopropylaniline (III).
ChemInform Abstract: Synthesis of 3‐((2′‐Piperidyl‐ and 2′‐homopiperidyl)methyl)‐tetrahydro‐2‐benzazepines and Related Compounds.
Authors: HAMMOUDA M. , HAMAMA W. S. , AFSAH E. M. 
Published: May 2016

AbstractWith a view to synthesizing useful seven‐membered heterocyclic drugs, the benzazepines (V) are prepared as shown.
ChemInform Abstract: Use of Pyrylium Synthons in the Synthesis of Hemispherands with Modified Cavities. X‐Ray Structures of the 21‐Hemispherand and a Pyrido Hemispherand.
Authors: DIJKSTRA P. J. , DEN HERTOG H. J. JUN. , VAN STEEN B. J. , ZIJLSTRA S. , SKOWRONSKA‐PTASINSKA M. , REINHOUDT D. N. , VAN EERDEN J. , HARKEMA S. 
Published: May 2016

AbstractThe so‐called hemispherands (III) are prepared by coupling the bis(bromomethyl)teraryls (I) with diethylene glycol (II).
ChemInform Abstract: Transannular Cyclizations of 1,2‐Dithia‐5,8‐diazacyclodeca‐4,8‐dienes During Borohydride Reduction.
Authors: JOSHUA A. V. , SCOTT J. R. , SONDHI S. M. , BALL R. G. , LOWN J. W. 
Published: May 2016

AbstractTreatment of the dithiadiazacyclododecadienes (Ia) ‐ (Id) with sodium borohydride yields only minor amounts of the corresponding monocyclic products (II), the main products are the isomeric imidazolidinodithiazepines (III) and (IV).
ChemInform Abstract: Synthesis of 2‐Amino‐3‐boronopropionic Acid: A Boron‐Containing Analogue of Aspartic Acid.
Authors: KINDER D. H. , AMES M. M. 
Published: May 2016

AbstractCoupling of the chloromethylboronic ester (I) with diethyl malonate (II) and subsequent partial saponification yield the dioxaborolanylmethylmalonic monoester (V).
ChemInform Abstract: Chemistry of Silicon‐Sulphur Compounds. Part 44. Trialkoxysilylthio Derivatives of Permethylpolysilanes.
Authors: WOJNOWSKI W. , DRECZEWSKI B. 
Published: May 2016

AbstractA two‐step reaction of the dichloropolysilanes (II) with the thiol (I) leads to the title compounds (III).
ChemInform Abstract: Formation of a Stable Selenirane via Cycloaddition of Selenirene.
Authors: ANDO W. , KUMAMOTO Y. , TOKITOH N. 
Published: May 2016

AbstractPhotolysis of the furanoselenadiazole (I) in the presence of furan (II) yields the products (III) ‐ (V) via intermediates such as the selenirene (VI) or the diradical (VII).
ChemInform Abstract: Stereoselective Addition of Benzophenone to (C5Me5)Hf(2,3‐Dimethyl‐1,3‐butadiene)Cl.
Authors: AUSEMA J. B. , HESSEN B. , TEUBEN J. H. 
Published: May 2016

AbstractThe reaction of (I) with benzophenone (II) results in sequential insertion of two ketone molecules in the diene‐Hf bond through adduct intermediates.
ChemInform Abstract: Metal Induced Cyclotrimerization of a λ3‐Phosphaalkyne: Formation of Vanadium‐Complexed Valence Isomers of 1,3,5‐Triphosphabenzene.
Authors: MILCZAREK R. , RUESSELER W. + , BINGER P. , JONAS K. , ANGERMUND K. , KRUEGER C. + , REGITZ M. 
Published: May 2016

AbstractThe exothermic reaction of the η6‐naphthalene‐V complex (I) with an excess of tert. butylphosphaacetylene (II) leads to the formation of the complex (III) which in solution shows dynamic behavior.
ChemInform Abstract: Salicylate Initiated Formation of the Discrete, Mixed‐Valent, Nonanuclear Manganese Complex (Mn9O4(O2CPh)8(sal)4(salH)2(py)4) (salH2: salicyclic acid, py: pyridine).
Authors: CHRISTMAS C. , VINCENT J. B. , HUFFMAN J. C. , CHRISTOU G. , CHANG H.‐R. , HENDRICKSON D. N. 
Published: May 2016

AbstractThe reaction of the trinuclear complex (I) with the bifunctional acid (II) leads to the formation of the title complex (III), which is characterized by an X‐ray structure analysis (space group C2/c, Z=2).
ChemInform Abstract: A Novel Stereoselective Access to Des‐AB‐Aromatic Corticosteroids via Intramolecular Cycloadditon Reaction‐Potential Intermediates for the Synthesis of Corticosteroids.
Authors: NEMOTO H. , NAGAI M. , ABE Y. , MOIZUMI M. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThe title compounds (XI) and (XV) are prepared starting from the nitrile (Ia) via the aldehyde (III), which is transformed to the intermediate (IV) (no yields given) by a known procedure.
ChemInform Abstract: Novel Preparation of N‐Protected Amino Acid Active Esters Using 1,2,2,2‐Tetrachloroethyl Carbonates.
Authors: JAOUADI M. , MARTINEZ J. , CASTRO B. , BARCELO G. , SENNYEY G. , SENET J.‐P. 
Published: May 2016

AbstractThe tetrachloroethyl chloroformate (I) is coupled with the hydroxy compounds (II) to produce the activated carbonates (III) which react with N‐protected amino acids such as (IV) to give the amino acid esters (V).
ChemInform Abstract: Synthesis and Properties of N2,3‐Ethenoguanosine and N2,3‐Ethenoguanosine 5′‐Diphosphate.
Authors: KUSMIEREK J. T. , JENSEN D. E. , SPENGLER S. J. , STOLARSKI R. , SINGER B. 
Published: May 2016

AbstractGuanosine (I) reacts with phenyldiazomethane (II) to give the benzylation products (III) and (IV).
ChemInform Abstract: Electronic Structure of Cr+, Fe+, and Ni+ in Octahedral Fluoride Lattices.
Authors: FERNANDEZ RODRIGO G. , PUEYO L. 
Published: May 2016

AbstractFrom cluster‐model calculations of the octahedral MF65‐ units (M: Cr+, Fe+, and Ni+) the ground state nuclear potentials and the metal‐fluoride equilibrium distances are obtained.
ChemInform Abstract: Structural Elucidation of Oligomeric Aqua‐molybdenum Cations in Solution by 17O NMR.
Authors: RICHENS D. T. , HELM L. , PITTET P.‐A. , MERBACH A. E. 
Published: May 2016

AbstractThe 17O NMR study of three diamagnetic oligomeric species representative of the oxidation states V, IV, and III of Mo gives the first direct definitive evidence for the presence of the following structural units in solution: (Mo2(yl‐O)2(μ2‐O)2(H2O)6)2+, (Mo3(μ3‐O)(μ2‐O)3(H2O)9)4+, and (Mo2(μ2‐OH)2(H2O)8)4+.
ChemInform Abstract: Characteristics of a Glassy Carbon Electrode Modified in a Mixture of Osmium Tetroxide and Hexacyanoruthenate.
Authors: COX J. A. , DAS B. K. 
Published: May 2016

AbstractCyclic voltammetry at a glassy carbon electrode in a solution containing 1 mM OsO4, 2 mM K4Ru(CN)6, and 0.5 M NaCl at pH 2 results in the accumulation of an electroactive film, which is found to be stable for several days.
ChemInform Abstract: Corrosion of Ruthenium Dioxide Hydrate by Ce(IV) Ions and Other Oxidants.
Authors: MILLS A. , GIDDINGS S. , PATEL I. 
Published: May 2016

AbstractCorrosion stabilities and catalytic activities for H2O oxidation have been measured for different RuO2·xH2O samples (commercial powders and one sample prepared from RuCl3·nH2O) in the presence of Ce(IV).
ChemInform Abstract: Ammonia Synthesis Over Supported Iron Catalyst Prepared from Amorphous Iron‐Zirconium Precursor. Part 1. Bulk Structural and Surface Chemical Changes of Precursor During Its Transition to the Active Catalyst.
Authors: BAIKER A. , SCHLOEGL R. + , ARMBRUSTER E. , GUENTHERODT H. J. + 
Published: May 2016

AbstractActive NH3 synthesis catalysts are prepared by in situ activation of amorphous Fe91Zr9.
ChemInform Abstract: Influence of the Impregnation Acidity on the Structure and Properties of Molybdena‐Silica Catalysts.
Authors: ISMAIL H. M. , THEOCHARIS C. R. , ZAKI M. I. 
Published: May 2016

AbstractMoO3/SiO2 catalysts have been prepared using impregnation solutions of pH 1, 6, and 11. ((NH4)6 Mo7O24·4 H2O aqueous solution of pH 6, adjusted to pH 1 with HCl and to pH 11 using NH4OH).
ChemInform Abstract: Selenito Complexes: Hydrogenselenites and Pyroselenites of Divalent Transition Metal Ions.
Authors: SALIB K. A. R. , EL‐SHETARY B. A. , STEFAN S. L. 
Published: May 2016

AbstractThe reaction of excess selenous acid with Cu(II), Ni(II), Co(II) and Mn(II) in aqueous EtOH yields the following polymeric compounds: (Cu(HOSeO2)(Se2O5)1/2(H2O)1/2), (Ni(HOSeO2)(SeO3)1/2(H2O)3/2), (CoSe2O5), and (MnSe2O5) (50‐60% yields).
ChemInform Abstract: Reactions of Atomic Gold Ions with Aliphatic and Aromatic Hydrocarbons and Alkyl Halides.
Authors: CHOWDHURY A. K. , WILKINS C. L. 
Published: May 2016

AbstractThe gas‐phase reactions of laser‐desorbed gold cation with various aliphatic and aromatic hydrocarbons and alkyl halides are studied by means of Fourier transform mass spectrometry and discussed.
ChemInform Abstract: Spectroscopic and Magnetic Studies of Two Electrically Conducting Charge‐Transfer Compounds of 7,7,8,8‐Tetracyanoquinodimethanide with Cationic Copper Chelates.
Authors: SCHWARTZ M. , HATFIELD W. E. 
Published: May 2016

AbstractIn order to discuss the electronic structural properties of the compounds (I), which show high electrical conductivities and low activation energies, their electronic spectra and magnetic susceptibilities are investigated.
ChemInform Abstract: 13C and 17O NMR and IR Spectroscopic Study of a Series of Carbonyl(4‐Substituted pyridine)(meso‐tetraphenylporphinato)iron(II) Complexes. Correlations Between NMR Chemical Shifts and IR Stretching Frequencies of the Carbonyl Ligand and Taft Parameters of the Pyridine Substituent.
Authors: BOX J. W. , GRAY G. M. 
Published: May 2016

AbstractThe electron‐donor ability of an axial ligand may have a significant effect on the reactivity of a dioxygen ligand coordinated to an iron‐porphyrin center.
ChemInform Abstract: Thermal Rearrangements of Aromatic Compounds. Part 10. Automerization of Benzene.
Authors: SCOTT L. T. , ROELOFS N. H. , TSANG T.‐H. 
Published: May 2016

AbstractThermolysis of (1,2‐13C2)benzene at 1110 °C with a 2.0‐s contact time gives o‐, m‐, and p‐benzene‐13C2 in a ratio of 72:24:4.
ChemInform Abstract: About the Ozone Cleavage of Chloroprene and of 2‐Chloro‐3‐methyl‐1,4‐butadiene in Methanol.
Authors: GRIESBAUM K. , MEISTER M. 
Published: May 2016

AbstractMonoozonolyses of the chlorodienes (I) in methanol occur with more than 90% at the non‐chlorinated double bonds to afford the corresponding oxo compounds (II) with selectivities of 96 and 80% respectively.
ChemInform Abstract: Studies on Fluoroalkylation and Fluoroalkoxylation. Part 24. Magnesium‐ Induced Single Electron Transfer in Reactions of Fluoroalkyl Iodides with Alkenes and Alkynes.
Authors: CHEN Q.‐Y. , QIU Z.‐M. , YANG Z.‐Y. 
Published: May 2016

AbstractThe magnesium‐catalyzed reaction of the fluoroalkyl iodides (I) with the alkenes (II) or the alkynes (V) yields the addition products (III) and (VI) respectively.
ChemInform Abstract: A Convenient Synthesis of 5‐Alkylbicyclo(3.1.0)hexan‐2‐ones Including the Natural Product Sabina Ketone.
Authors: HAMON D. P. G. , SHIRLEY N. J. 
Published: May 2016

AbstractThe chloro ketones (IV) can be obtained either from the dienes (I) via the acetals (III) or directly from (I) as shown in the scheme.
ChemInform Abstract: Facile Construction of Terpenoid Frameworks by Cycloadditions with Methyl 2‐Chlorocyclopropylidenacetate.
Authors: SPITZNER D. , ENGLER A. , WAGNER P. , DE MEIJERE A. , BENGTSON G. , SIMON A. , PETERS K. , PETERS E.‐M. 
Published: May 2016

AbstractThe title compounds (III) (X‐ray analysis: space group Pnma, Z = 8) undergoes (2 + 4)cycloaddition with (II) or (IV) to give the adducts (I) or (V).
ChemInform Abstract: Synthesis of α‐Arylated Phenylsulfonylacetonitriles. A Useful Precursor for Substituted α‐Arylalkanoic Acid and Their Derivatives.
Authors: SUZUKI H. , QUI Y. , INOUE J. , KUSUME K. , OGAWA T. 
Published: May 2016

AbstractThe aryl iodides (I) are coupled with the anion (II) of phenylsulfonylacetonitrile to give the substitution products (III) which are further alkylated, yielding the α‐sulfonyl nitriles (V).
ChemInform Abstract: Liquid‐Crystalline Compounds. Part 43. Hexaalkylnylbenzene Derivatives, the First Hydrocarbons as New Columnar or Nematic Discotic Liquid Crystals.
Authors: KOHNE B. , PRAEFKE K. 
Published: May 2016

AbstractPd(II)‐catalyzed coupling of hexabromobenzene (I) with the terminal alkynes (II) yields the hexaalkynylbenzenes (III).
ChemInform Abstract: Synthetic Studies on Eriolanin: 1,2‐Carbonyl Transpositions of cis‐Bicyclo(4.2.0)octanone via Enol Thioether Formation.
Authors: WAKAMATSU T. , MIYACHI N. , OZAKI F. , BAN Y. 
Published: May 2016

AbstractLithiation of the bicyclo(4.2.0)octanone (I) and subsequent reaction with diphenyl disulfide (II) produce a mixture of the bis(phenylthio) ketones (III) which are reduced with sodium borohydride, yielding the bis(phenylthio)cyclobutanols (IV) and (V).
ChemInform Abstract: Functionalized 1,2‐Dioxetanes as Potential Photogenotoxic Agents: 1,2‐Dioxetanes with Electrophilic Chemical Handles for the Functionalization with Protic Nucleophiles.
Authors: ADAM W. , FUCHS R. , KIRCHGAESSNER U. + 
Published: May 2016

AbstractThe dioxetanes (Ib) or (Ic) (accessible from (Ia)) react with the compounds shown on the scheme to give the derivatives (V), (VII), (IX), (XI), or (XIV).
ChemInform Abstract: Synthetic Studies on Teleocidin. Part 3. Regioselective Introduction of Nitro Group at 4‐Position of Substituted Indole Derivatives.
Authors: MASUDA T. , UEDA K. , ASANO O. , NAKATSUKA S.‐I. , GOTO T. 
Published: May 2016

AbstractNitration of the indolecarboxylates (I) and (VIa) with conc.
ChemInform Abstract: Synthesis of 3‐Phenyl‐4‐arylidene‐5‐o‐hydroxyphenylpyrazoles.
Authors: INGLE V. N. 
Published: May 2016

AbstractThe novel pyrazoles (III) are prepared by reaction of the 2‐arylidene 1,3‐diketones (I) with hydrazine hydrate (II) in acetic acid.
ChemInform Abstract: Synthesis and Biological Properties of Some 6H‐Pyrido(4,3‐b)carbazoles.
Authors: ARCHER S. , ROSS B. S. , PICA‐MATTOCCIA L. , CIOLI D. 
Published: May 2016

AbstractCoupling of the phenylhydrazine (I) with the perhydroisoquinoline (II) yields the hydroxypyridocarbazole (IVb) after dehydrogenation and ether cleavage.
ChemInform Abstract: Synthons for Polyketides: An Improved Synthesis of Methyl 3,3‐Dialkoxy‐ 2‐methylpropanoates.
Authors: WALKUP R. D. , OBEYESEKERE N. U. 
Published: May 2016

AbstractConsecutive treatment of methyl 2,3‐dibromo‐2‐methylpropanoate (I) with excess sodium methoxide and acetic acid yields methyl 3,3‐dimethoxy‐2‐ propanoate (II) as the main product which is transacetalized with the alcohols (IV) to give the title compounds (V).
ChemInform Abstract: Synthesis and Properties of 2‐Furoylethenylphosphonium Salts.
Authors: SHEVCHUK M. I. , BRATENKO M. K. , CHERNYUK I. N. , MOSEICHUK M. G. 
Published: May 2016

AbstractStarting with the furyl carbinol (I), the phosphonium salts (V) are synthesized via the intermediates (II) and (III).
ChemInform Abstract: Synthesis and Characterization of Niobium(II) and Tantalum(II) Compounds Containing Triple M‐M Bonds.
Authors: COTTON F. A. , DIEBOLD M. P. , ROTH W. J. 
Published: May 2016

AbstractConvenient preparative methods for the confacial bioctahedral dimers (I) with a triple M2‐M2 bond are developed.
ChemInform Abstract: Functional Models for Catechol 1,2‐Dioxygenase. Structure, Reactivity, and Mechanism.
Authors: QUE L. JUN. , KOLANCZYK R. C. , WHITE L. S. 
Published: May 2016

AbstractThe complex (I) is obtained by heating the nitrilotriacetato‐diaquo‐Fe complex, di‐tert.‐butylcatechol and the sec. amine in DMF, and is characterized by an X‐ray structure determination (space group P21/n, Z=4).
ChemInform Abstract: High‐Pressure Kinetic Study of an Unusual Hydrolysis Reaction of (Hexafluoroacetylacetonato)bis(ethylenediamine)cobalt(III) in Aqueous Solution.
Authors: KITAMURA Y. , VAN ELDIK R. 
Published: May 2016

AbstractKinetic measurements for the title reaction of (I) to give (II) are performed in two acidity ranges as a function of pH and pressure.
ChemInform Abstract: Reaction of Bis(triphenylphosphine)tricarbonylcobalt(I) with Metal Carbonyl Anions (Co(CO)4)‐, (Co(CO)3PBu3)‐, (Mn(CO)5)‐ and (CpFe(CO)2)‐: Kinetics and Mechanism of the Reaction of (Co(CO)3(PPh3)2)+ with (Co(CO)4)‐.
Authors: ATWOOD J. D. 
Published: May 2016

AbstractThe reaction of the cation (I) with the anion (II) leads exclusively to the complex (III) under an inert atmosphere.
ChemInform Abstract: Cluster Syntheses. Part 14. The Syntheses and Structural Characterizations of the High‐Nuclearity Sulfidoruthenium Carbonyl Cluster Compounds Ru5(CO)14(μ4‐S)2, Ru6(CO)17(μ4‐S)2, and Ru7(CO)20(μ4‐S)2.
Authors: ADAMS R. D. , BABIN J. E. , TASI M. 
Published: May 2016

AbstractThe reaction of cluster (I) with Ru3(CO)12 (II) under UV irradiation gives the higher nuclearity cluster compounds (III), (IV), and (V).
ChemInform Abstract: Evidence for a Molecular Hydrogen Complex of Rhodium. Some Factors Affecting cis‐Dihydride ←→ η2‐Dihydrogen Exchange.
Authors: BIANCHINI C. , MEALLI C. , PERUZZINI M. , ZANOBINI F. 
Published: May 2016

AbstractTreatment of the monohydride (I) with an equimolar amount of (II) yields crystals of (III) (space group P1 with Z=2), the cation of which has a pseudooctahedral, η‐H2 structure.
ChemInform Abstract: Synthesis of (Os(NH3)5(η2‐TMB))2+: A Valuable Precursor for Pentaammineosmium(II) Chemistry.
Authors: HARMAN W. D. , TAUBE H. 
Published: May 2016

AbstractThe Os(III) complex (I) reacts with the sterically hindered arene (II) in the presence of activated magnesium to the title complex (III), which can be stored for several weeks at 0 °C as a solid under argon.
ChemInform Abstract: The Use of the Strecker Reaction for the Synthesis of Sympathomimetic Amine Analogues and Their cis‐Pt(II) Complexes.
Authors: HAROUTOUNIAN S. A. , GEORGIADIS M. P. , DELITHEOS A. K. , BAILAR J. C. JUN. 
Published: May 2016

AbstractThe new sympathomimetic amine analogues (V) and (IX) as well as their Pt complexes (VII) and (VIII) are prepared via Strecker synthesis from the carbonyl compounds (I).
ChemInform Abstract: Diterpenoid Total Synthesis. Part 26. Synthesis of (+)‐Baiyunol, the Diterpene Aglycone of the Sweet Glycoside Baiyunoside.
Authors: MORI K. , KOMATSU M. 
Published: May 2016

AbstractThe bicyclic hydroxy ester (II), whose preparation from the ketol (I) has already been described, is used as starting material in the synthesis of the title compound (+)‐(IX).
ChemInform Abstract: Biologically Active Quassinoids: Synthetic Methodology for the Conversion of Chaparrin into Glaucarubolone Esters and Quassionoid Analogues.
Authors: BHATNAGAR S. C. , CARUSO A. J. , POLONSKY J. , SOTO RODRIGUEZ B. 
Published: May 2016

AbstractChaparrin (Ia), which does not possess antineoplastic activity, is transformed to its derivatives (Ib)‐(Id) using common methods under optimized conditions.