bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of Methyl 5‐Aryl‐3‐oxo‐4‐pentenoates and Novel Substituted Cyclopentenones.
Authors: ASOKAN C. V. , BHATTACHARJI S. , ILA H. , JUNJAPPA H. 
Published: May 2016

AbstractReaction of the ketene dithioacetals (I) with methanol (II) in the presence of boron trifluoride etherate and mercury(II) chloride gives the methyl esters (III) and their enol tautomers (IV).
ChemInform Abstract: Reaction of N‐Arylisoindoles with Maleimide Derivatives.
Authors: KOVTUNENKO V. A. , KUCHERENKO T. T. , TYLTIN A. K. , VOITENKO Z. V. , BABICHEV F. S. 
Published: May 2016

AbstractDiels‐Alder reaction of the isoindoles (III) with the maleimides (II) under kinetic control gives the endo‐adducts (I).
ChemInform Abstract: Condensation Reaction of α‐(Hetaryl)‐2,4‐dihydroxyacetophenones with Iodine and Heterocyclic Nitrogen Bases.
Authors: KALITKA V. V. , KHILYA V. P. , PROSHAKOVA E. V. 
Published: May 2016

AbstractThe acetophenones (I) are coupled with the pyridines (II) in the presence of iodine to give the pyridinium salts (III).
ChemInform Abstract: Substituted 1,8‐Naphthyridines: Part 6. Synthesis of 3‐Aroyl‐2‐phenyl‐1,8‐naphthyridines.
Authors: RAO G. R. , MOGILAIAH K. , REDDY K. R. , SREENIVASULU B. 
Published: May 2016

AbstractUnder the conditions indicated, the title compounds (III) can be obtained in good yields.
ChemInform Abstract: Synthesis of 4,6‐Dialkyl‐1,3‐dioxins. Versatile Intermediates for the Preparation of (E)‐Alkenones, anti,anti‐1,2,3‐Triols and syn‐1,3‐Diols.
Authors: FUNK R. L. , BOLTON G. L. 
Published: May 2016

AbstractThe 1,3‐dioxin (I) is converted to the dialkylated dioxin (VI) as outlined in the reaction scheme.
ChemInform Abstract: Studies on Pyrimidine‐Anellated Heterocycles. Part 8. Intramolecular Cycloaddition of Thiophene and Nitrile Oxide or Nitrone Groups Bonded to 1,3‐Dimethyluracils.
Authors: PRAJAPATI D. , SANDHU J. S. 
Published: May 2016

AbstractThe uracils (VII) containing an oxime group and a thiophene ring are prepared from dimethylbarbituric acid (I) in three steps.
ChemInform Abstract: Heterocyclic Systems Containing Bridgehead Nitrogen Atom: Syntheses of s‐Triazolo(3,4‐b)(1,3,4)thiadiazole‐6(5H)thiones, s‐Triazolo(3,4‐b)(1,3,4)thiadiazines and Related Heterocycles.
Authors: MOHAN J. , ANJANEYULU G. S. R. , KIRAN KIRAN 
Published: May 2016

AbstractThe triazolothiadiazine (III), 4 compounds of type (IV) (yield: 60‐66%), 6 compounds of type (VIII) (yield: 47‐96%), and (IX) (yield: 52‐76%), 5 compounds of type (XII) (yield: 56‐64%) and 4 compounds of type (XIV) (yield: 57‐68%) are synthesized from the corresponding 3‐aryl‐4‐amino‐5‐mercapto‐s‐triazoles.
ChemInform Abstract: Intramolecular 1,3‐Dipolar Cycloadditions: Part 2. Synthesis of 12(13)‐Nitro‐9H‐benzimidazo(1,2‐d) (1,2,3)triazolo(1,5‐a) (1,4)benzodiazepines.
Authors: MOHIUDDIN G. , REDDY P. S. N. , AHMED K. , RATNAM C. V. 
Published: May 2016

AbstractIn order to understand electronic effects on intramolecular 1,3‐dipolar cycloaddition, which is the key step in the formation of the title system, the reaction of the nitrobenzimidazoles (III)/(IV) with propargyl bromide (V) is investigated.
ChemInform Abstract: Synthesis and Antiulcer Activity of 5,11‐Dihydro(1)benzoxepino(3,4‐b)pyridines.
Authors: KUMAZAWA T. , HARAKAWA H. , OBASE H. , OIJI Y. , TANAKA H. , SHUTO K. , ISHII A. , OKA T. , NAKAMIZO N. 
Published: May 2016

AbstractThe synthesis of the benzoxepinopyridines (Ia) ‐ (Ic) and their thia analogue (Id) is described.
ChemInform Abstract: 1,4,4,7,7,10,13,13,16,16‐Decamethyl‐1,4,7,10,13,16‐hexasilabicyclo‐(8,8,2)docosa‐2,5,8,11,14,17‐hexayne.
Authors: YAROSH O. G. , TURKINA G. YU. , VITKOVSKII V. YU. , ALBANOV A. I. , VORONKOV M. G. 
Published: May 2016

AbstractThe title compound (III) is the first bicyclic system of this type.
ChemInform Abstract: Exchange Reactions between Trimethylsilyl Azide and Hexamethyldigermoxane.
Authors: ZHOU Q. , WEBER W. P. 
Published: May 2016

AbstractThe exchange reaction between trimethylsilyl azide (I) and hexamethyldigermoxane (IIa), yielding trimethyl(trimethylsiloxy)germane (IIIa) and trimethylgermyl azide (IVa), is investigated at various temperatures.
ChemInform Abstract: Cyclic Diazastannylenes. Part 25. Reaction of a Bis(amino)stannylene with Haloalkanes.
Authors: VEITH M. , MUELLER A. + 
Published: May 2016

AbstractReaction of the diazasilastannetidine (II) with several 1,2‐dihaloethanes (I) results in the formation of the ethenes (III), the dihalo derivatives (IV) of (II) and/or the spiro compounds (V).
ChemInform Abstract: cis‐ and trans‐Dichloro Chelate Complexes of Niobium(IV): Synthesis and Structure of trans‐Dichloro(NN′‐ethylenebis(acetylacetonylideneiminato)‐(2‐))niobium(IV) and cis‐Dichloro(7,16‐dihydro‐6,8,15,17‐tetramethyldibenzo‐(b,i)(1,4,8,11)tetra‐azacyclotetradecinato(2‐))niobium(IV)‐Acetonitrile(1/2).
Authors: FLORIANI C. , MAZZANTI M. , CIURLI S. , CHIESI‐VILLA A. , GUASTINI C. 
Published: May 2016

AbstractThe title complexes (I) and (II) are prepared by treating NbCl4·2THF in THF with the disodium salt of N,N'‐ethylenebis(acetylacetonylideneamine) or the dilithium salt of the macrocyclic ligand.
ChemInform Abstract: Ligand Substitution of (M(SnPh3)(MeCN)2(CO)2(NO)) (M = Cr or W) and Crystal Structure of (Cr(SnPh3)(MeCN)(P(OMe)3)(CO)2(NO)).
Authors: LIN J. T. , SHAN C. H. , FANG D. , LIU L.‐K. , HSIOU Y. 
Published: May 2016

AbstractThe structures of complexes (IIIa), (IIIb) (obtained analogously) and (VI) are assigned by spectroscopic data.
ChemInform Abstract: Polynuclear Manganese(II) Complexes with Robson‐Type Ligands. Synthesis, Characterization, Molecular Structure, and Magnetic Properties.
Authors: LUNEAU D. , SAVARIAULT J.‐M. , CASSOUX P. , TUCHAGUES J.‐P. 
Published: May 2016

AbstractThe complexes (I) and (II) are prepared by published methods.
ChemInform Abstract: A Molecular Dihydrogen Moiety Within Dimeric Chlorohydrido(tertiary phosphine)ruthenium Complexes.
Authors: HAMPTON C. , DEKLEVA T. W. , JAMES B. R. , CULLEN W. R. 
Published: May 2016

AbstractThe complex (RuH2ClL2)2 (L: tris(p‐tolyl)phosphine) is reformulated as (I), and is supposed to be the first dinuclear species reported to contain a molecular dihydrogen ligand.
ChemInform Abstract: Syntheses of Vinylidene‐Bridged A‐Frame Palladium Complexes Containing Ph2PCH2PPh2 or Ph2PCHMePPh2: Protonation to Give Carbyne‐Bridged Complexes.
Authors: FONTAINE X. L. R. , HIGGINS S. J. , SHAW B. L. 
Published: May 2016

AbstractThe title complexes (I) and (VIII) are prepared as shown in the scheme starting with Pd(PPh3)4 (II), the diphosphines (III) and (VII), and vinylidene halides (IV).
ChemInform Abstract: Preparation, X‐Ray Structural Analysis, and Method of Interconversion of Two Isomeric Forms of (Os6(CO)16(P(OMe)3)2).
Authors: JOHNSON B. F. G. , KAMARUDIN R. A. , LAHOZ F. J. , LEWIS J. , RAITHBY P. R. 
Published: May 2016

AbstractTreatment of the labile cluster (III) with (IV) affords the isomers (V) and (VI) together with small amounts of Os6(CO)15(P(O‐Me)3)3.
ChemInform Abstract: Hydrido Platinum Metal Macrocyclic Complexes: The Synthesis and Single‐Crystal X‐Ray Structure of cis‐(IrCl(H)L1)PF6 (L1: 7‐Methyl‐3,7,11,17‐tetraazabicyclo(11.3.1)heptadeca‐1(17),13,15‐triene).
Authors: BLAKE A. J. , HYDE T. I. , SCHROEDER M. + 
Published: May 2016

AbstractThe title complex (I) is obtained by 1:1 molar reaction of IrCl3·3H2O and the macrocycle in refluxing aqueous ethanol followed by addition of NH4PF6.
ChemInform Abstract: Amine, Imine, and Aminocarbene Complexes of Platinum(II).
Authors: CROSS R. J. , DAVIDSON M. F. , ROCAMORA M. 
Published: May 2016

AbstractThe chloro‐bridged Pt dimer (I) readily reacts with the amines and imines L (II) to produce the N‐bonded amine and imine complexes (III).
ChemInform Abstract: Effect of Heat‐Treatment on the Structure and Resistivity of Electroless Ni‐W‐P Alloy Films.
Authors: KOIWA I. , USUDA M. , OSAKA T. 
Published: May 2016

AbstractElectroless, amorphous Ni‐W‐P films are deposited on α‐alumina substrates at 90 °C using an alkaline (pH 9) sodium citrate plating bath containing NaH2PO2, NiSO4, and Na2WO4.
ChemInform Abstract: Electrochemical and FTIR Spectroscopic Characterization of Ferrocyanide‐Modified TiO2 Electrodes Designed for Efficient Photosensitization
Authors: DESILVESTRO J. , PONS S. , VRACHNOU E. , GRAETZEL M. + 
Published: May 2016

Abstractshow that surface roughness factors of ∼ 100‐200 are necessary for efficient dye sensitization.
ChemInform Abstract: XPS Investigation into the Passivity of an Amorphous Ni‐20P Alloy.
Authors: DIEGLE R. B. , SORENSEN N. R. , CLAYTON C. R. , HELFAND M. A. , YU Y. C. 
Published: May 2016

AbstractIn H2SO4 and HCl electrolytes, the amorphous Ni‐20P alloy passivates in the potential range ‐0.3 to about 0.2 V vs.
ChemInform Abstract: Sulfur Compounds. Part 117. Detection of Reactive Sulfur Molecules (S6, S7, S9, S∞) in Commercial Sulfur, in Sulfur Minerals, and in Sulfur Melts Slowly Cooled to 20 °C.
Authors: STEUDEL R. , HOLZ B. 
Published: May 2016

AbstractThe results of quantitative HPLC analysis indicate that the molecular composition of elemental sulfur samples strongly depends on the mode of preparation or formation and in particular on the thermal history.
ChemInform Abstract: Mechanism of Thermal Eliminations. Part 26. Substituent Effects at Each Carbon of Vinyl Ethers: Non‐Planarity of the Transition State.
Authors: TAYLOR R. 
Published: May 2016

AbstractThe four kinds of vinyl ethers (III) and (VI) (from alcohols (I) and (V), respectively) and (VIII) and (IX) (from dimethyl acetals by exchange with iPrOH to give (VII), e.g., then elimination of iPrOH) are synthesized and their thermolysis between 600‐660 K is studied.
ChemInform Abstract: Generation of Azulene Radical Cations from Arylalkynes.
Authors: COOKSEY C. J. , COURTNEIDGE J. L. , DAVIES A. G. , GREGORY P. S. , EVANS J. C. , ROWLANDS C. C. 
Published: May 2016

AbstractIf the diarylalkynes (I) or 1‐phenylpropyne (III) are irradiated (UV, Pyrex filtered) according to A) (see scheme), the ESR spectrum of the radical cation of the corresponding azulene (II) or (IV), respectively, can be observed.
ChemInform Abstract: A Free Radical Addition‐Fragmentation Reaction for the Preparation of Vinyl Sulfones and Phosphine Oxides.
Authors: KECK G. E. , BYERS J. H. , TAFESH A. M. 
Published: May 2016

AbstractPhotolysis of the alkyl and aryl halides (V) with an excess of the vinylic stannanes (IV) or (VIII), prepared from (I) as outlined in the reaction scheme, in the presence of catalytic AIBN leads to the formation of the vinylic sulfones (VI) or the α,β‐unsaturated phosphine oxides (IX).
ChemInform Abstract: Preparation of Bridged Bicycloalkanes via Intramolecular (2 + 2)Cycloadditions of Ketenes: A Short Total Synthesis of (.+‐.)‐Clovene.
Authors: FUNK R. L. , NOVAK P. M. , ABELMAN M. M. 
Published: May 2016

Abstract3‐Ethoxy‐2‐cyclohexenone (I) reacts with the butenyl Grignard compound (II) to give the butenylcyclohexenone (III) which is methylated with the lithium cuprate (IV).
ChemInform Abstract: Nickel(0)‐Catalyzed Synthesis of Crotonic Acid Anilide from Propene and Phenyl Isocyanate.
Authors: HOBERG H. , SUEMMERMANN K. + , HERNANDEZ E. , RUPPIN C. , GUHL D. 
Published: May 2016

AbstractNi‐catalyzed reaction of propene (I) with phenyl isocyanate (II) results in predominant formation of the coupling product (III) mentioned in the title.
ChemInform Abstract: Synthesis and Dopamine Receptors Binding Affinity of 2‐(3‐Fluoro‐4‐hydroxyphenyl)ethylamine and Its N‐Alkyl Derivatives.
Authors: CARDELLINI M. , CINGOLANI G. M. , CLAUDI F. , PERLINI V. , BALDUINI W. , CATTABENI F. 
Published: May 2016

AbstractReaction of the fluoromethoxybenzaldehyde (I) with nitromethane (II) and subsequent reduction yield the 2‐arylethylamine (III) which is converted into the tertiary derivatives (IV).
ChemInform Abstract: Intramolecular Free Radical Cyclizations onto Enol Ethers. A General Synthesis of α‐Alkyl‐β‐oxy‐ and α‐Methylene‐β‐oxy‐γ‐butyrolactones.
Authors: BEGLEY M. J. , LADLOW M. , PATTENDEN G. 
Published: May 2016

AbstractRadical cyclization of the enol ether bromoacetal (I) yields the cyclic acetal (II), which undergoes Jones oxidation to give the lactone (III), whose X‐ray structure is reported (space group P1, Z=2).
ChemInform Abstract: Asymmetric Diels‐Alder Reactions with a Chiral Maleic Anhydride Analogue, 5‐(1‐Menthyloxy)‐2(5H)‐furanone.
Authors: FERINGA B. L. , DE JONG J. C. 
Published: May 2016

AbstractEsterification of the hydroxybutenolide (II) with (‐)‐menthol (I) followed by fractional crystallization gives the enantiomerically pure title compound (III).
ChemInform Abstract: 1‐(1‐Ethoxyethyl): An Effective Protecting Group for Imidazole Nitrogen.
Authors: MANOHARAN T. S. , BROWN R. S. 
Published: May 2016

AbstractTreatment of the lithiated imidazoles (I) with 1‐chloroethyl ethyl ether (II) yields the N‐protected derivatives (III).
ChemInform Abstract: 2H‐Benzimidazoles (Isobenzimidazoles). Part 2. Synthesis and Reactions of 5‐Azido‐2H‐benzimidazole‐2‐spirocyclohexane.
Authors: SUSCHITZKY H. , KRAMER W. , NEIDLEIN R. , UHL H. 
Published: May 2016

AbstractThe title compound (III) is prepared from the sulfonyl derivative (I).
ChemInform Abstract: Novel Base‐Induced Reactions of Substituted (1,2‐Benzisoxazol‐3‐yl)acetates.
Authors: UEDA S. , NARUTO S. , YOSHIDA T. , SAWAYAMA T. , UNO H. 
Published: May 2016

AbstractThe reactions of the benzisoxazolyl acetates (I), (IV) or (VII) with strong bases lead to products such as the azirines (II), the aminocoumarins (III), the imino‐ and oxobenzofurans (V) and (VI) or the dimers (VIII) and (IX).
ChemInform Abstract: Benzotriazole Derivatives Active on Plant Growth: Design, Synthesis, and Physicochemical Properties.
Authors: SPARATORE F. , LA ROTONDA M. I. , CALIENDO G. , NOVELLINO E. , SILIPO C. , VITTORIA A. 
Published: May 2016

AbstractCoupling of benzotriazole (I) with the bromides (II) or (V) or the crotonate (XI) yields the 1‐ and 2‐substituted benzotriazoles (III) and (IV), (VI) and (VII), or (XII) and (XIII).
ChemInform Abstract: Compounds with Bridgehead Nitrogen. Part 54. The Stereochemistry of Some Derivatives of Perhydrothiazolo(3,4‐a)pyridine and the Synthesis of 9‐Methylperhydro‐3,8‐methano‐1,3‐thiazocines.
Authors: CRABB T. A. , TRETHEWEY A. N. , TAKEUCHI Y. 
Published: May 2016

AbstractThe title compounds (IV)‐(VIII) are prepared by analogous routes.
ChemInform Abstract: The 1‐Aza‐Cope Rearrangement.
Authors: WU P.‐L. , CHU M. , FOWLER F. W. 
Published: May 2016

AbstractDiels‐Alder reaction of the acrolein derivatives (II) with the butadienes (I) gives the adducts (III) which are transformed into the hydroxamic acid derivatives (VI).
ChemInform Abstract: 3,4‐Dihydrobenz(f)isoquinoline and 3,4‐Dihydrobenz(g)isoquinoline.
Authors: YOUNG S. D. , WIGGINS J. M. , HUFF J. R. 
Published: May 2016

AbstractThe isoquinolines (II) and (IX) mentioned in the title are prepared by cyclization of the N‐naphthylethyl formamide (I) or by cyclocondensation of the diacid monoester (V) with urea (VI) and subsequent reduction and dehydrogenation.
ChemInform Abstract: Saturated Heterocycles. Part 105. Synthesis of Stereoisomeric 2‐Phenyl‐3,1‐perhydrobenzoxazines and 3,1‐Perhydrobenzothiazines.
Authors: FUELOEP F. + , BERNATH G. , CSIRINYI G. 
Published: May 2016

AbstractThe 2‐(hydroxymethyl)aminocyclohexanes (I) react with phenyl isothiocyanate (II) to produce the thioureas (III) which are cyclized under various conditions, forming the perhydrobenzooxazines (IV) or (VI) or the perhydrobenzothiazines (V).
ChemInform Abstract: Pyrrolizidines and Related Compounds. Part 13. Synthesis of 5,9,9‐Trisubstituted 1‐Azabicyclo(3.3.1)nonanes and Their Conformational Analyses.
Authors: MIYANO S. , IRIE M. , MIBU N. , MIYAMOTO Y. , NAGATA K. , SUMOTO K. 
Published: May 2016

AbstractRearrangement of the pyrrolizine derivative (I) leads to the title compounds (III), (IV) and (VIII), which undergo substitution reactions to afford the derivatives (VI) and (IX).
ChemInform Abstract: Simple Conversion of Aryl Bromides to Arylmethylphosphonates.
Authors: POINDEXTER M. K. , KATZ T. J. 
Published: May 2016

AbstractThe aryl bromides (I) are consecutively lithiated, treated with cuprous iodide and coupled with the chloromethylphosphonate (II) to produce the arylmethylphosphonates (III).
ChemInform Abstract: Synthesis and Some Properties of Phosphonium Salts from Unsaturated Ketones in the Furan Series.
Authors: CHERNYUK I. N. , BRATENKO M. K. , SHEVCHUK M. I. 
Published: May 2016

AbstractStarting with the furyl aldehydes (I) and the (het)aryl methyl ketones (II), the phosphonium salts (VI) are synthesized via the intermediates (III) and (IV).
ChemInform Abstract: Synthesis and Moessbauer Spectra of Five‐ and Six‐Coordinate Complexes of Di‐ and Triorganotin Chlorides with p‐Anisaldehydethiosemicarbazone.
Authors: BAMGBOYE T. T. 
Published: May 2016

AbstractThe title complexes (I) and (II) are prepared by equimolar reaction of R2SnCl2 or R3SnCl with the ligand in refluxing ethanol.
ChemInform Abstract: Metal π‐Complexes of Benzene Derivatives. Part 32. (Octamethyltetrasila‐η12‐(2.2)paracyclophane)chromium ‐ Synthesis, Structure, and Properties.
Authors: ELSCHENBROICH C. , HURLEY J. , MASSA W. , BAUM G. 
Published: May 2016

AbstractThe title compound (IV) is synthesized by cocondensation of 1,4‐bis(chlorodimethylsilyl)benzene (Ia) and Cr atoms (II) followed by dechlorinating coupling of the intermediate (IIIa).
ChemInform Abstract: Base‐Induced Intramolecular Formation of a Mo‐Mo Bond in (L2(Mo(III))2(μ‐OH)(μ‐CH3CO2)2)3+ (L: N,N′,N′′‐Trimethyl‐1,4,7‐triazacyclononane).
Authors: NEVES A. , BOSSEK U. , WIEGHARDT K. , NUBER B. , WEISS J. 
Published: May 2016

AbstractThe hydrolysis of the tribromo‐Mo complex (I) as shown leads to the formation of the μ‐hydroxo‐di‐μ‐acetatodimolybdenum complex (IV).
ChemInform Abstract: Chemistry of Polynuclear Metal Complexes with Bridging Carbene or Carbyne Ligands. Part 70. Tetranuclear Metal Compounds with Rhenium‐Molybdenum or ‐Tungsten Bonds. Crystal Structures of (Mo2Re2(μ3‐CC6H4Me‐4)2(μ‐CO)2(CO)7(η‐C5H5)2)·1.5 CH2Cl2 and (W2Re2(μ‐H)(μ3‐σ:σ′:η2‐C=CH2)(μ3‐CMe)(μ‐CO)(CO)8(.e# ta.‐C5H5)2).
Authors: JEFFERY J. C. , PARROTT M. J. , PYELL U. , STONE F. G. A. 
Published: May 2016

AbstractThe complex (IIIb) is obtained from (II) and (Ib) in toluene at 70 °C. (IIIa) crystallizes in P21/c with Z = 8, and (IV) in P21/n with Z=4.
ChemInform Abstract: ((Cp(CO)2Mn)2SPh)+, the First Sulfur Analogue of a Phosphinidene Complex.
Authors: BRAUNWARTH H. , HUTTNER G. , ZSOLNAI L. 
Published: May 2016

AbstractThe title complex (II) containing a trigonal‐planar coordinated S atom is obtained as its hexafluorophosphate by oxidation of the mononuclear radical complex (I) by AgPF6.
ChemInform Abstract: Reactions of Hexakis(acetonitrile)iron(II) Hexafluorophosphate in Acetonitrile. Ligation of Ammonia, Pyridine, and Trimethylamine to Iron(II) and the Behavior of Trimethyl Phosphite and Trimethylphosphine Toward Iron(II) Nitrogen Donor Ligand Complex Cations.
Authors: MCGHEE L. , SIDDIQUE R. M. , WINFIELD J. M. 
Published: May 2016

AbstractThe coordinated MeCN in (I) is replaced completely by Py or NH3, whereas only one NMe3 ligand is coordinated to Fe in the five‐coordinate cation (V) under similar conditions.
ChemInform Abstract: Use of Extended Hueckel Molecular Orbital Calculations in Determining the Position of Attack in Inner‐Sphere Electron‐Transfer Reactions: X‐Ray Crystal Structure of (1,3‐Diphenylpropane‐1,3‐dionato)bis(ethylenediamine)cobalt(III).
Authors: LEWIS N. A. , FRIESEN C. , WHITE P. S. , BALAHURA R. J. 
Published: May 2016

AbstractThe title complex, which crystallizes in the space group Pbca with Z = 8, in its redox reaction with Cr(II) shows different behavior compared to other related complexes.
ChemInform Abstract: Trifunctional Amino Acid‐Cobalt(III) Complexes of N,N′‐Dimethylethylenediamine‐N,N′‐diacetic Acid.
Authors: JUN M.‐J. , KIM C. , JUNG J.‐S. 
Published: May 2016

AbstractThe reaction of the racemic s‐cis‐complex (I) with optically active amino acids (II) shows a remarkable stereoselectivity in their coordination giving only the compounds (III) with Δ‐s‐cis‐configuration.
ChemInform Abstract: Synthetic Analogue Approach to Metallobleomycins. Part 4. New Halo‐Bridged Dimeric and Polymeric (Infinite Zigzag Chain) Complexes of Copper(II) with Peptide Ligands Related to Bleomycins.
Authors: BROWN S. J. , TAO X. , WARK T. A. , STEPHAN D. W. , MASCHARAK P. K. 
Published: May 2016

AbstractThe reaction of the Cu halides (II) with the peptide ligands (I) which resemble part of the metal‐chelating portion of the antitumor drug bleomycin affords the new title complexes (III) and (IV).
ChemInform Abstract: Substitution and Isomerization Reactions of (Polypyridyl)ruthenium(III) Complexes and the Catalysis of Ruthenium(II) Reactions.
Authors: CHANG J. , MEYERHOFFER S. , ALLEN L. R. , DURHAM B. , WALSH J. L. 
Published: May 2016

AbstractThe kinetics of substitution of acetonitrile for the aquo ligand of (Ia) and isomerization of (I) are studied.
ChemInform Abstract: Transition‐Metal Complexes with Sulfur Ligands. Part 36. Conversion from Open Thioetherdithiolate to Cyclic Thioether Ligands via C‐S Bond Cleavage and Connection to Ru Centers: Synthesis of the Trithiabenzo‐(9)‐crown‐3 Complex (Ru(Bzo‐9S3)(CO)Br2).
Authors: SELLMANN D. , KNOCH F. , WRONNA C. 
Published: May 2016

AbstractAn attempt to alkylate the open S5 ligand in the meso‐complex (I) with bis(2‐bromoethylsulfide) (II) results in the formation of the title complex (III) instead of the expected complex (Ru(CO)(Bzo2‐18S6))Br2.
ChemInform Abstract: Reactions of α‐Diimino Ligands with the Chloro‐Bridged Dimer (RhCl(COD))2 (COD: 1,5‐Cyclooctadiene).
Authors: CROCIANI B. , DI BIANCA F. , PACI M. , BOSCHI T. 
Published: May 2016

AbstractThe bridge‐splitting reactions in (I) by α‐diimino ligands (II) lead to different equilibria mixtures dependent on stoichiometry, solvent, ligand and temperature.
ChemInform Abstract: Synthesis and Structure of ((C5Me5)2Rh2S8), a Dirhodium Complex with Unusual Polysulfide Bridges.
Authors: BRUNNER H. , JANIETZ N. , MEIER W. , NUBER B. , WACHTER J. , ZIEGLER M. L. 
Published: May 2016

AbstractThe title complex (III) is prepared according to the scheme and characterized by elemental analysis, 1H NMR spectral data, and X‐ray structure analysis (space group P21/c, Z=4).
ChemInform Abstract: Rhodium and Iridium Complexes with the PN Donor Ligand (C6H5)2P(CH2)2C5H4N. Crystal and Molecular Structures of Ir(PN)2(CO)Cl, Ir(PN)(CO)Cl, and (Rh(PN)2)PF6.
Authors: ANDERSON M. P. , CASALNUOVO A. L. , JOHNSON B. J. , MATTSON B. M. , MUETING A. M. , PIGNOLET L. H. 
Published: May 2016

AbstractIr and Rh complexes of the title ligand (II) such as (III) and (X) as well as their carbonyl and chlorocarbonyl derivatives (VI)‐(VIII), (XII), and (XVb) are prepared according to the scheme starting with the diene complexes (I) and (IX) or with the anionic dichlorodicarbonyl compounds (V) and (XIII).
ChemInform Abstract: A Total Synthesis of Allamcin. An Approach to Antileukaemic Iridoid Lactones and Formal Syntheses of Plumericin and Allamandin.
Authors: PARKES K. E. B. , PATTENDEN G. 
Published: May 2016

AbstractThe diastereomeric mixture of the spirofuranones (VII) as well as the single diastereomer (VIII) can be used to elaborate the desired racemic allamcin (IX) which has previously been converted to plumericin (X) and allamandin (XI).
ChemInform Abstract: Stereoselective Synthesis of trans Decalins via Intramolecular Ene Reactions: Synthesis of the Enantiomerically Pure Cadinane‐Sesquiterpene Veticadinol.
Authors: TIETZE L. F. , BEIFUSS U. , ANTEL J. , SHELDRICK G. M. 
Published: May 2016

AbstractThe stereoselective synthesis of the title compound (X) includes the intramolecular ene reactions (III) → (IV) and (VII) → (VIII), the latter via an ester enolate.
ChemInform Abstract: Pyrrolizidine Alkaloid Analogues. Synthesis of Macrocyclic Diesters of (.+‐.)‐Synthanecine A from (.+‐.)‐3‐Chloromethyl‐2‐hydroxymethyl‐1‐methyl‐2,5‐dihydropyrrolium Chloride.
Authors: BARBOUR R. H. , ROBINS D. J. 
Published: May 2016

AbstractThe 10‐ and 11‐membered title compounds (IV), (VI), (VIII), (X) and (XII) are prepared starting from the title chloride (II).