bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Nitrogen Bridgehead Compounds. Part 59. Nucleophilic Substitution Reactions of 9‐Bromo‐6,7,8,9‐tetrahydro‐4H‐pyrido(1,2‐a)pyrimidin‐4‐ones.
Authors: BITTER I. , TOTH G. , HERMECZ I. , MESZAROS Z. 
Published: May 2016

AbstractReaction of the bromotetrahydropyridopyrimidinones (I) with various nucleophiles such as acetate, iodide, cyanide, and nitrite yields the substitution products (II) ‐ (IV) or (Va) and (Vb).
ChemInform Abstract: Chemistry of Organosilicon Compounds. Part 229. Novel Syntheses of Bis‐(trialkylsilyl)amines by Reductive Trialkylsilylation of Azo Compounds.
Authors: KIRA M. , NAGAI S. , NISHIMURA M. , SAKURAI H. 
Published: May 2016

AbstractThe azo compounds (I) react with the halosilanes (II) or (IV) in the presence of lithium and Lewis catalysts to yield the bissilylamines (III) and (V).
ChemInform Abstract: Reaction of Cyanotrimethylsilane with Oxiranes. Effects of Catalysts or Mediators on Regioselectivity and Ambident Character.
Authors: IMI K. , YANAGIHARA N. , UTIMOTO K. 
Published: May 2016

AbstractReaction of cyanotrimethylsilane (II) with the oxiranes (I) in the presence of Lewis catalysts gives the 2‐trimethylsiloxyisocyanides (III).
ChemInform Abstract: Asymmetric Synthesis of Silicon Compounds Using Chiral 5,6‐Dimethoxy1,3,2‐dioxasilacycloheptane Derivatives.
Authors: KOBAYASHI K. , KATO T. , MASUDA S. 
Published: May 2016

Abstract(S,S)‐2,3‐Dimethoxybutanediol (I), prepared from L‐tartaric acid, is coupled with the dichlorosilanes (II) to give the chiral dioxasilacycloheptanes (III).
ChemInform Abstract: Synthesis, Spectroscopic, and Structural Studies of Extremely Short Chain Basket Handle Porphyrins and Their Zinc(II) Complexes.
Authors: SIMONIS U. , WALKER F. A. , LEE P. L. , HANQUET B. J. , MEYERHOFF D. J. , SCHEIDT W. R. 
Published: May 2016

AbstractThe reaction of the dialdehyde derivatives (III) with pyrrole gives different isomers (cross‐trans‐linked, adjacent‐trans‐linked, adjacent‐cis‐linked) of "basket‐handle" porphyrins (V)‐(VII), which can be separated by chromatography or preparative silica gel column.
ChemInform Abstract: The Direct Electrochemical Synthesis of Zinc and Cadmium Catecholates and Related Compounds.
Authors: MABROUK H. E. , TUCK D. G. , KHAN M. A. 
Published: May 2016

AbstractThe electrochemical oxidation of Zn or Cd anodes for 2‐3 h in the extreme air‐sensitive non‐aqueous solution (acetone) of the corresponding aromatic diol under dry nitrogen leads to the also air‐sensitive complexes (I)‐(III).
ChemInform Abstract: Syntheses of 1,3‐ and 1,4‐Dienes by the Oxidative Coupling of 1‐Alkenylstannanes and 2‐Alkenylstannanes in the Presence of a Palladium Catalyst.
Authors: KANEMOTO S. , MATSUBARA S. , OSHIMA K. , UTIMOTO K. , NOZAKI H. 
Published: May 2016

AbstractOxidative coupling of the vinylstannanes (I) with tert‐butyl hydroperoxide in the presence of Pd(II) acetates yields the 1,3‐dienes (II).
ChemInform Abstract: Photochemistry of Metal Dithio‐ and Diselenocarbonates. A New Route to Sulfido, Disulfur, and Diselenium Complexes.
Authors: BIANCHINI C. , MELI A. 
Published: May 2016

AbstractThe dichalcogenocarbonates (I) are stable in CH2Cl2 at reflux temp. for several hours in the darkness, but decompose within two hours on exposure to light.
ChemInform Abstract: Heterobimetallic Complexes from the Reaction of Iridium(I) and Iridium(III) 3,5‐Dimethylpyrazolates with Gold(I) or Gold(III).
Authors: BANDINI A. L. , BANDITELLI G. , BONATI F. , MINGHETTI G. , DEMARTIN F. , MANASSERO M. 
Published: May 2016

AbstractThe difference between Au(III) and Au(I) as acceptor with reference to the donor complex (I) is underlined by the reaction of (I) with (IV).
ChemInform Abstract: Dihydride Transfer. A Bimolecular Mechanism in the Isomerization of cis‐Dihydridobromo(carbonyl)(bis(diphenylphosphino)ethane)iridium, IrH2Br(CO)(dppe).
Authors: KUNIN A. J. , JOHNSON C. E. , MAGUIRE J. A. , JONES W. D. , EISENBERG R. 
Published: May 2016

AbstractThe oxidative addition of H2 to the complex (I) yields the kinetic dihydride species (II), which isomerizes to the more stable thermodynamic isomer (III).
ChemInform Abstract: Synthesis, Characterization and Antitumor Activity of Manganese(II), Cobalt(II), Nickel(II), Copper(II), Zinc(II) and Platinum(II) Complexes of 3‐ and 5‐Substituted Salicylaldehyde Benzoylhydrazones.
Authors: MOHAN M. , KUMAR A. , KUMAR M. , JHA N. K. 
Published: May 2016

AbstractThe title ligands are in the solid state in the keto form but may exist in equilibrium with the tautomeric enol form in solution and in the presence of metal ions.
ChemInform Abstract: 1‐Methylamino‐4‐(arylamino)anthraquinone‐2‐aryl Ethers: Dyes for Synthetic‐Polymer Fibres.
Authors: GREENHALGH M. , UKPONMWAN D. O. 
Published: May 2016

Abstract1‐Methylamino‐2,4‐dibromoanthraquinone (I) reacts with the arylamines (II) to give the intermediate diamino compounds (III).
ChemInform Abstract: Aqueous Cycloadditions Using Glyco‐Organic Substrates. Part 1. Stereochemical Course of the Reaction.
Authors: LUBINEAU A. , QUENEAU Y. 
Published: May 2016

AbstractThe water‐soluble dienes (Vb) and (VIb) are synthesized from acetobromoglucose (I) as outlined in the reaction scheme.
ChemInform Abstract: as‐Triazine Derivatives with Potential Therapeutic Action. Part 22. A Simplified Method for the Synthesis of 1,2,4‐Triazole Nuclesides and 1,2,4‐Triazine Nucleosides.
Authors: CRISTESCU C. , SUPURAN C. 
Published: May 2016

AbstractThe triazoles (I) react with the protected ribofuranosides (II) to yield the ribofuranosyltriazoles (IV).
ChemInform Abstract: A Novel Synthesis of Colchicide and Analogues from Thiocolchicine and Congeners: Reevaluation of Colchicide as a Potential Antitumor Agent.
Authors: DUMONT R. , BROSSI A. , CHIGNELL C. F. , QUINN F. R. , SUFFNESS M. 
Published: May 2016

AbstractThiocolchizine (I) is reductively desulfurized and then dehydrogenated to give colchicide (IIa).
ChemInform Abstract: High‐Temperature Hydrolysis of PCl3 and PBr3. IR Spectroscopic Identification of Matrix Isolated OPCl and OPBr.
Authors: SCHNOECKEL H. + , SCHUNCK S. 
Published: May 2016

AbstractPCl3 and PBr3 are partially hydrolysed at 970 and 900 K, respectively.
ChemInform Abstract: Compositional Effects on the Thermal and Structural Stability of Aluminum Phosphate Catalytic Materials.
Authors: MITCHELL S. F. , MARCELIN G. , GOODWIN J. G. JUN. 
Published: May 2016

AbstractAl2O3/AlPO4 mixtures having P/Al ratios in the range 0.06 (8 Al2O3·AlPO4) to approximately 1 have been prepared by coprecipitation and the calcined mixtures have been studied by BET surface area measurements and X‐ray analysis.
ChemInform Abstract: Study of Acidic Titania/Silica Mixed Oxides and Their Use as Supports for Nickel Catalysts.
Authors: KO E. I. , CHEN J.‐P. , WEISSMAN J. G. 
Published: May 2016

AbstractAmorphous TiO2/SiO2 mixed oxides, containing 25‐75 wt.% TiO2 are prepared by coprecipitation and subsequent calcination at 773 K. The calcined oxide mixture is found to be more acidic and to have a higher activity for 1‐butene isomerization than either of the pure components.
ChemInform Abstract: Synthesis and Absolute Configuration of (+)‐1‐Amino‐2‐propanethiol·HCl.
Authors: ELZ S. , DRAEGER M. + , SATTLER H.‐J. , SCHUNACK W. 
Published: May 2016

AbstractThe synthesis of the aminothiol (S)‐(+)‐(VI) from its racemic form (I) proceeds via the intermediate (‐)‐(V), which is shown by NMR to represent a 1:1 mixture of the (2R,5S)‐ and (2S,5S)‐diastereomers and not a single diastereomer as concluded from earlier work.
ChemInform Abstract: Rules for Ring‐Fusion Geometry and the Preparation of trans‐ or cis‐ Fused Bicyclic Compounds by Radical Closure.
Authors: CLIVE D. L. J. , CHESHIRE D. R. , SET L. 
Published: May 2016

AbstractThe cycloalkenols (I) are converted into the acetic esters (II) which react with phenylselenenylacetaldehyde (III) to give the aldol adducts (IV).
ChemInform Abstract: Kinetic and Stereochemical Effect of a Fluorine Substituent on the Cope and the Homodienyl 1,5‐Hydrogen Shift Rearrangements.
Authors: DOLBIER W. R. JUN. , ALTY A. C. , PHANSTIEL O. IV 
Published: May 2016

AbstractThe kinetics and stereochemical outcome for the thermal rearrangements of the 3‐fluorohexadiene (II) and the 1‐cis‐fluoromethyl‐2‐vinylcyclopropane (XIIa) are investigated.
ChemInform Abstract: Influence of the Ring Size on the Direction of the Rearrangement of Bicyclic 1‐Tosyl‐5‐ethoxy‐1,2,3‐triazolines.
Authors: SEMENOV V. P. , OGLOBLIN K. A. 
Published: May 2016

AbstractThe title compounds (III) and (VII), on thermolysis, undergo elimination of N2 to form the cyclopentanes (IV) or (VIII).
ChemInform Abstract: Photochemistry of 4,4‐Dimethyl‐1‐mesityl‐2‐pentyn‐1‐one.
Authors: AGOSTA W. C. , CALDWELL R. A. , JAY J. , JOHNSTON L. J. , VENEPALLI B. R. , SCAIANO J. C. , SINGH M. , WOLFF S. 
Published: May 2016

AbstractIrradiation of the title ketone (Ia) for 6 h yields 74% of a 84:16 mixture of the indanones (VIa) and (VIIa).
ChemInform Abstract: Reaction of Organic Compounds with the System SF4‐HF in the Presence of Halogenating Agents. Part 3. Reaction of Furan‐2‐carboxylic and 5‐Chlorofurancarboxylic Acid with SF4 in HF in the Presence of Chlorine or Sulfur Monochloride.
Authors: KUNSHENKO B. V. , IL'NITSKII S. O. , MOTNYAK L. A. , LYALIN V. V. , YAGUPOL'SKII L. M. 
Published: May 2016

AbstractThe reactions of the title compounds (I) and (VII) in the system SF4‐HF‐S2Cl2 according to method A) and in the system SF4‐HF‐Cl2 according to method B) are studied at various temperatures.
ChemInform Abstract: Absolute Stereochemical Control in Allylic Oxidation via Ene Reactions of N‐Sulfinylcarbamates.
Authors: WHITESELL J. K. , CARPENTER J. F. 
Published: May 2016

AbstractReaction of the title carbamate (I) with the alkenes (II), (IV), (V) and (X) leads to asymmetric induction at sulfur and carbon and the products (III), (VI) (no yields given) and (XI) are formed.
ChemInform Abstract: The Effect of Styrene α‐Substituents on the Regiochemistry of (2 + 2) Cycloadditions with Difluoroallene.
Authors: DOLBIER W. R. JUN. , SEABURY M. 
Published: May 2016

Abstract1,1‐Difluoroallene (I) undergoes thermal (2 + 2)cycloaddition with the substituted styrenes (II), producing moderate yields of the isomeric adducts (III) and (IV).
ChemInform Abstract: Nickel(0)‐Catalyzed Production of a Functionalized Cyclopentanecarboxylic Acid from 1,3‐Butadiene and CO2.
Authors: HOBERG H. , GROSS S. , MILCHEREIT A. 
Published: May 2016

AbstractUnder the conditions indicated in the scheme, the reaction between 1,3‐butadiene (I) and carbon monoxide (II) yields the carboxylic acid (III) nearly quantitatively.
ChemInform Abstract: Regiochemistry of the Ring Expansion of Unsymmetrical Substituted Ketones Involving β‐Hydroxyalkylselenides.
Authors: KRIEF A. , LABOUREUR J. L. 
Published: May 2016

AbstractThe cycloalkanones (I) are coupled with the lithium alkylselenide (II) to give the selenenylated alcohols (III) which undergo carbene insertion induced by different methods to produce the homologous cycloalkanones (IV) and (V).
ChemInform Abstract: Diazo Coupling with Nortricyclene(tricyclo(2.2.1.02,6)heptane)‐1‐diazonium Ions.
Authors: FELDMANN G. , KIRMSE W. 
Published: May 2016

AbstractThe title anion (II), which is obtained from the nitrosocarbamate (I) in alkaline solution, reacts with 2‐naphthol (III) to give the intensively yellow azo compound (IV).
ChemInform Abstract: Crystal Structure Analysis of the 1,2,4,7‐anti‐Tetramethyl‐2‐norbornyl Cation: an Unsymmetrically Bridged Carbocation.
Authors: LAUBE T. 
Published: May 2016

AbstractX‐ray analysis of the title cation (IV) (space group P21/c with Z=4) shows that the C‐1‐C‐6 bond is lengthened to 1.74 Å, while the C‐1‐C‐2 bond is shortened to 1.44 Å.
ChemInform Abstract: σ‐Complexes of Transition Metals in Organic Synthesis. Part 3. Regioselective Condensation of Phenoxyallyltitanium Reagents with Carbonyl Compounds.
Authors: KASATKIN A. N. , KULAK A. N. , TOLSTIKOV G. A. , ORLOV V. E. 
Published: May 2016

AbstractPhenyl allyl ether (I) is lithiated and subsequently converted to the corresponding titaniumorganic σ‐complex by reacting the lithiated intermediate with (iPrO)3TiCl.
ChemInform Abstract: An Efficient Synthesis of 2‐(3,4‐Dimethoxyphenyl)succinimide.
Authors: CLAUDI F. , GULINI U. , PERLINI V. 
Published: May 2016

AbstractThe arylacetonitrile (I) is coupled with the bromoacetate (II) and then saponified to yield the 3‐aryl‐3‐cyanopropanoic acid (III).
ChemInform Abstract: Simple Route to Substituted Tetralones.
Authors: YANG F. Z. , TROST M. K. , FRISTAD W. E. 
Published: May 2016

AbstractThe aroylacetates (I) react with the arylethenes (II) in the presence of Mn(III) acetate in acetic acid to yield the dihydrofurans (IV) via the radicalic intermediates (III).
ChemInform Abstract: Chemistry of cis,syn‐Tricyclo(6.4.0.02,7)dodeca‐3,5,9,11‐tetraene, a New 4n Dimer of Benzene.
Authors: YANG N. C. , HRNJEZ B. J. , HORNER M. G. 
Published: May 2016

AbstractAs previously published, the benzene dimer (I) undergoes a facile thermal rearrangement to give the title compound (II) and benzene (III).
ChemInform Abstract: An Improved Synthesis of 1,4‐Bis(2′‐methyl‐6′‐ethylanilino)anthraquinone.
Authors: CARROLL F. I. , SHERRILL J. F. , STELZ D. E. , WHALEY W. M. 
Published: May 2016

AbstractCoupling of quinizarin (I) with the sterically hindered aniline derivative (II) is achieved using excess (II) in the presence of Zn‐dust and acids.
ChemInform Abstract: Metal Template Ortho‐Acylation of Phenols. A New General Approach to Anthracyclinones.
Authors: SARTORI G. , CASNATI G. , BIGI F. , ROBLES P. 
Published: May 2016

AbstractThe hydroquinones (I) are coupled with the dicarboxylic dichlorides (II) to produce the quinone derivatives (III).
ChemInform Abstract: 1‐Ethyl‐2,3,3‐triarylisoindolinium Salts and Their Reactions with Nucleophilic Reagents.
Authors: OPARIN D. A. 
Published: May 2016

AbstractThe ethylthioisoindolinium salts (IV) are prepared from the phthalimidines (I) via the thiophthalimidines (II).
ChemInform Abstract: Facile Migration of Acyl Groups in Wagner‐Meerwein Transpositions. Acid‐Catalyzed Rearrangements of 5,6‐exo‐Epoxy‐7‐oxa‐2‐bicyclo(2.2.1)heptanone and Derivatives.
Authors: LE DRIAN C. , VOGEL P. 
Published: May 2016

AbstractTreatment of the epoxides (I), (VII), and (XII) with fluorosulfonic acid and acetic anhydride causes Wagner‐Meerwein rearrangement, producing the acetates (II) ‐ (V), (VIII) ‐ (X), and (XIII) ‐ (XV).
ChemInform Abstract: The Reaction of Malononitrile with Some Enamines of 1‐Indanone: Synthesis of o‐Aminonitriles of Indenopyridine and Indenothiopyran.
Authors: BOGDANOWICZ‐SZWED K. , FERET H. , LIPOWSKA M. 
Published: May 2016

AbstractThe 2‐carbamoylindanylidene‐malononitriles (V) are cyclized to give the indenopyridinones (VI) on short refluxing in alkaline ethanol.
ChemInform Abstract: The Preparation of Pyrido(4,3,2‐de)quinazoline and Pyrido(3,4,5‐de)quinazoline.
Authors: WOODGATE P. D. , HERBERT J. M. , DENNY W. A. 
Published: May 2016

AbstractRing closure reaction of the diamines (IV) and (IX), derived from the nitroquinoline (I) or the nitroisoquinolines (VI) and (VIII), with formic acid yields the pyridoquinazolines (V) and (X).
ChemInform Abstract: A Facile Ring Cleavage of Cyclic Ketones. Synthesis of 9‐(Alkoxycarbonylalkyl)pyrido(1,2‐a)pyrimidines.
Authors: HUANG Z. , WANG X. 
Published: May 2016

AbstractThe hexahydropyrimidinylidenecycloalkanones (I) are prepared from the corresponding ketones (VIII) by treatment with carbon disulfide, methylation, and subsequent reaction with propylenediamine (X).
ChemInform Abstract: Novel Transformation of the 1,2,4‐Triazine Ring into Pyrazine Derivatives.
Authors: ALEKSEEV S. G. , CHARUSHIN V. N. , CHUPAKHIN O. N. 
Published: May 2016

AbstractThe 1,2,4‐triazinium salt (I) reacts with o‐phenylenediamine (II) or the diaminopyrimidone (IV) to give quinoxaline (III) and pteridin‐4‐one (V) respectively.
ChemInform Abstract: Novel Ring Transformations of 4‐Acylamino‐ and 4‐Dimethylaminomethyleneamino‐1H‐1,5‐benzodiazepine‐3‐carbonitriles to Pyrimidine‐5‐carbonitriles.
Authors: TAKAGI K. , AOTSUKA T. , MORITA H. , OKAMOTO Y. 
Published: May 2016

Abstract4‐Amino‐1,5‐benzodiazepine‐3‐carbonitrile (I) is converted to the dihydropyrimidine derivatives (V) by acylation and reaction with methylamine (IV).
ChemInform Abstract: Diastereoselective Alkylation of the Dianion of 5‐Ethoxy‐4(S)‐hydroxy‐ 1‐isopropyl‐2‐pyrrolidinone. Synthesis of Enantiomerically Pure Azabicycles.
Authors: KLAVER W. J. , HIEMSTRA H. , SPECKAMP W. N. 
Published: May 2016

Abstract(S)‐Malic acid (I) is converted to the pyrrolidinone (IV).
ChemInform Abstract: Synthesis and Transformations of 4,5‐Dihydro‐1,4‐benzothiazepin‐3(2H)‐ one Derivatives.
Authors: SZABO J. , FODOR L. , KATOCS A. , BERNATH G. , SOHAR P. 
Published: May 2016

AbstractThe benzothiazepinone derivative (VII) is synthesized from the thiophenolate (I) as outlined in the reaction scheme.
ChemInform Abstract: The Cleavage of P‐C Bonds in Diphosphines by Lithium: The Crystal Structure of (Li4(PhPCH2CH2PPh)2(OC4H8)8).
Authors: BROOKS P. , CRAIG D. C. , GALLAGHER M. J. , RAE A. D. , SARROFF A. 
Published: May 2016

AbstractReaction of the alkane‐1,n‐diylbis(diphenylphosphines) (I) with lithium in THF produces the dilithium diphosphides (II).
ChemInform Abstract: Oxidation of Hydridospirophosphoranes with Carbon Tetrachloride.
Authors: RIESEL L. , LINDEMANN D. , OHMS G. 
Published: May 2016

AbstractOxidation of the spirophosphorane (III) with CCl4 (II) in the absence of a protic nucleophile gives the cyclic phosphoric acid derivative (I), whereas in the presence of the nucleophiles (IV) the spirophosphoranes (V) are formed.
ChemInform Abstract: Cleavage of Pentaphenylarsenic and ‐antimony Derivatives with Halogens and Interhalogens.
Authors: RAIZADA M. S. , NIGAM H. L. 
Published: May 2016

AbstractThe metal‐carbon bond in pentaphenylarsenic (I) and pentaphenylantimony (V) is cleaved with iodine monochloride (II) or iodine (VI).
ChemInform Abstract: α‐Substituted Phosphonates. Part 51. 1‐Cyano‐1‐dimethylamino‐methanephosphonic Acid Diethyl Ester Lithium ‐ An “Instant‐Horner‐Reagent”.
Authors: COSTISELLA B. , GROSS H. 
Published: May 2016

AbstractReaction of the diethyl ester (I) with BuLi (II) in the presence of few amounts of THF gives rise to formation of the title compound (III).
ChemInform Abstract: f‐Element/Crown Ether Complexes. Part 4. Synthesis and Crystal and Molecular Structures of (MCl(OH2)2(18‐crown‐6))Cl2·2 H2O (M: Sm, Gd, Tb).
Authors: ROGERS R. D. , KURIHARA L. K. 
Published: May 2016

AbstractThe reaction of the metal trichloride hexahydrates with 18‐crown‐6 in methanol/acetonitrile (1:3) at 60 °C yields the isostructural complexes (I) (no yields given).
ChemInform Abstract: On Mixed Bonds within the IVth Main Group. Part 3. Octaphenylpropane Analogues Ph3SnSiPh2SnPh3 and Ph3SnGePh2SnPh3. Correlation between Geminal NMR Coupling 2I(Sn‐M‐Sn) and Non‐Bonded Sn···Sn Distances.
Authors: ADAMS S. , DRAEGER M. + 
Published: May 2016

AbstractThe title compounds (III) are prepared from Ph3SnLi; their crystal structures are determined by X‐ray analysis.
ChemInform Abstract: Preparation and Molecular Structure of OMo(IV)(S2C2(CN)2)(Ph2PCH2CH2PPh2)·(CH3)2CO and Its Possible Relevance to the Active Site of Oxo‐Transfer Molybdoenzymes.
Authors: NICHOLAS K. M. , KHAN M. A. 
Published: May 2016

AbstractIf the reaction system of (I) and (II) is maintained at low temp. the addition of ligands (III) yields the stable products (IVa)‐(IVc).
ChemInform Abstract: Structural and Chemical Properties of a Reactive Metalloporphyrin with Aliphatic Amine N‐Oxide Axial Ligands. Crystal and Molecular Structure of Bis(N‐methylmorpholine N‐oxide)(tetraphenylporphinato)manganese(III) Perchlorate.
Authors: BROWN R. B. JUN. , WILLIAMSON M. M. , HILL C. L. 
Published: May 2016

AbstractHigh‐spin (S = 2) Mn(III) porphyrin complexes (I) with either strongly or weakly coordinating anionic axial counterions can catalyze the oxygenation of both alkenes or alkanes by aliphatic amine N‐oxides at temp. down to 25 °C in nonpolar solvents.
ChemInform Abstract: Crown Thioether Complexes of Ag(I) and Cu(I): Crystal Structures of ((Ag3L3)(AgL2))(ClO4)4 and (LCuI) (L: 1,4,7‐Trithiacyclononane).
Authors: KUEPPERS H.‐J. + , WIEGHARDT K. , TSAY Y.‐H. , KRUEGER C. + , NUBER B. , WEISS J. 
Published: May 2016

AbstractThe 1:1.7 molar reaction of AgClO4 with the title ligand L in MeOH leads to the title complex (I).
ChemInform Abstract: Solvolysis Reactions of cis‐ and trans‐Diamminedichloroplatinum(II) in Dimethyl Sulfoxide. Structural Characterization and DNA Binding of trans‐(Pt(NH3)2(Me2SO)Cl)+.
Authors: SUNDQUIST W. I. , AHMED K. J. , HOLLIS L. S. , LIPPARD S. J. 
Published: May 2016

AbstractDimethylsulfoxide (II) is commonly used to dissolve the complexes (I) and (IV) prior to use in experiments comparing their biological activities.
ChemInform Abstract: Bacteriorhodopsin: Influence of the Cyclohexene Ring Methyls.
Authors: COURTIN J. M. L. , VERHAGEN L. , BIESHEUVEL P. L. , LUGTENBURG J. , VAN DER BEND R. L. , VAN DAM K. 
Published: May 2016

AbstractThe β‐cyclocitral analogues (Ia)‐(Id) are synthesized as shown in the scheme.
ChemInform Abstract: Structure of “Dioneheme”. Total Synthesis of the Green Heme Prosthetic Group in Cytochrome cd1 Dissimilatory Nitrite Reductase.
Authors: WU W. , CHANG C. K. 
Published: May 2016

AbstractIn order to investigate the structure of heme d1, a green substrate‐binding heme prosthetic group of cytochrome cd1, the metal‐free "dioneheme" tetramethyl ester (IV) is synthesized starting from the dialdehyde (I).
ChemInform Abstract: Palladium‐Catalyzed Substitutions of Triflates Derived from Tyrosine‐Containing Peptides and Simpler Hydroxyarenes Forming 4‐(Diethoxyphosphinyl)phenylalanines and Diethyl Arylphosphonates.
Authors: PETRAKIS K. S. , NAGABHUSHAN T. L. 
Published: May 2016

AbstractWith the view to obtaining inhibitors of phosphate‐transfer catalyzing enzymes the title reaction of the triflates (I), (IV) and (VI) is investigated.
ChemInform Abstract: Synthesis of a Cell‐Wall Component of Aspergillus niger Containing Four β(1‐5)‐Interlinked D‐Galactofuranosyl Residues.
Authors: VEENEMAN G. H. , HOOGERHOUT P. , WESTERDUIN P. , NOTERMANS S. , VAN BOOM J. H. 
Published: May 2016

AbstractIn order to study the immunological properties of the galactomannan side chains of fungi, a well‐defined fragment containing at least four β(1‐5)‐interlinked galactofuranosyl units and having at the reducing end a spacer suitable for further conjugation with macromolecular carriers is needed.
ChemInform Abstract: Acylation of Glycofurano(2,1‐d)imidazolidine‐2‐thiones: A Structural Revision.
Authors: AVALOS GONZALEZ M. , JIMENEZ REQUEJO J. L. , PALACIOS ALBARRAN J. C. , RAMOS MONTERO M. D. , GALBIS PEREZ J. A. 
Published: May 2016

AbstractAcetylation of the imidazolidine‐2‐thiones (I) and (V) leads to the formation of the O‐acetylated derivatives (II) and (VI) or the N‐ and O‐acetylated compounds (III) and (VII), depending on the reaction temperature.
ChemInform Abstract: Nucleosides of 4‐Methylthio‐1,2,3‐triazole‐5‐carboxylic Acid Derivatives.
Authors: SHINGAROVA I. D. , YARTSEVA I. V. , PREOBRAZHENSKAYA M. N. 
Published: May 2016

AbstractCoupling of the peracylated ribofuranoses (I) with the triazolecarboxylate (II) and subsequent deacylation give the nucleoside (IV) which is converted into the derivatives (V) and (VI).
ChemInform Abstract: Synthesis of N,N′‐1,2‐Vinylidene and 1,2‐Phenylene Bridged Porphyrins. X‐Ray Crystal and Molecular Structure of an N,N′‐(Diphenyl‐1,2‐vinylidene)‐meso‐tetraphenylporphyrin.
Authors: CALLOT H. J. , CROMER R. , LOUATI A. , METZ B. , CHEVRIER B. 
Published: May 2016

AbstractThe synthesis of the title compounds is carried out in order to obtain models for the inactivation products of cytochrome P‐450 in the presence of 1‐aminobenzotriazole.
ChemInform Abstract: Powder Diffraction Studies of Cu2WO4.
Authors: MARINDER B.‐O. , WANG P.‐L. , WERNER P.‐E. , WESTDAHL M. , ANDRESEN A. F. , LOUER D. 
Published: May 2016

AbstractBased on XRD and neutron powder diffraction data only an approximate structure determination in space group P1 (Z=4) is possible.