bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: A Novel Synthetic Route to 2‐Aryl‐2H‐benzotriazole 1‐Oxides.
Authors: NICLAS H.‐J. , GOEHRMANN B. + 
Published: May 2016

AbstractThe formanilides (I) are deprotonated with sodium hydride (II) or potassium hydroxide to generate the sodium (III) or potassium salts which are heated with benzofuroxan (IV), producing the 2‐arylbenzotriazole 1‐oxides (V).
ChemInform Abstract: 2‐Benzopyrylium Salts. Part 38. A New Variant of the Cannizzaro Reaction.
Authors: VERIN S. V. , KUZNETSOV E. V. 
Published: May 2016

AbstractAlkaline treatment of the keto aldehydes (II), prepared from the benzopyrylium salts (I), and subsequent recrystallization gives the dihydrocoumarins (IV).
ChemInform Abstract: Synthesis and Properties of 7‐Methyl‐5‐oxo‐1,5‐dihydro(1,2,4)triazolo‐(4,3‐c)pyrimidine‐8‐carboxylic Acid Derivatives.
Authors: DLUGOSZ A. , MACHON Z. , JASZTOLD‐HOWORKO R. 
Published: May 2016

AbstractThe triazolopyrimidines (III) and (V) are synthesized by cyclocondensation of the hydrazinopyrimidinecarboxamides (I) with acetic anhydride (II) and ethyl oxalate (IV).
ChemInform Abstract: Synthesis and Properties of 2‐Methyl‐3‐cyano‐4‐hydroxy‐2H‐1,2‐benzothiazine 1,1‐Dioxide.
Authors: UNVERFERTH K. , LABAN G. , KRETZSCHMAR E. , GUENTHER W. + , LOHMANN D. 
Published: May 2016

AbstractBase‐induced cyclization of the sulfonamide (III), prepared by reaction of the sulfonyl chloride (I) with methylaminoacetonitrile (II), yields the benzothiazine (IV) mentioned in the title.
ChemInform Abstract: Reaction of Trivalent Phosphorus Compounds with Dialkyl Acetylenedicarboxylates in the Presence of Carbon Dioxide.
Authors: CAESAR J. C. , GRIFFITHS D. V. , GRIFFITHS P. A. , TEBBY J. C. 
Published: May 2016

AbstractThe phosphinite (I) reacts with the components (II) and (III) to form the oxaphospholene (IV) which in the presence of an excess phosphinite decomposes to give the di‐ylide (V).
ChemInform Abstract: Potassium‐(1,2,2,2‐tetrafluoro‐1‐(trifluoromethyl)ethylat), a Nucleophile and Reactant for Oxidative Fluorination in the Reaction with 2‐Halogeno‐4,4,5,5‐tetrakis(trifluoromethyl)‐1,3,2‐dioxaphospholanes.
Authors: BOHLEN R. , ROESCHENTHALER G.‐V. + 
Published: May 2016

AbstractThe cyclic fluorophosphite (I) is oxidized by the title reagent (II) to give the λ5σ6‐phosphates (III), (IV) and (V).
ChemInform Abstract: Anomalous Products in the Acylation of the 4‐Methyl‐3‐penten‐1‐ynedicobalt Hexacarbonyl Complex with Acryloyl Tetrafluoroborate.
Authors: VERETENOV A. L. , GYBIN A. S. , SMIT V. A. , SHASHKOV A. S. 
Published: May 2016

AbstractAcylation of the cobalt carbonyl complex (I) with acryloyl tetrafluoroborate, prepared in situ from acryloyl fluoride (II) and boron trifluoride, and subsequent reaction with the nucleophiles methanol (III) or H2O produce the undecadiyne complex (IV) or the dihydropyran complex (V).
ChemInform Abstract: The Chemistry of Indoles. Part 59. A Regioselective Synthesis Method of Tri‐ and Tetrahaloindoles and Its Application for the Total Syntheses of Marine Alkaloids.
Authors: OHTA T. , SOMEI M. 
Published: May 2016

Abstract1‐Acetyl‐5‐amino‐2,3‐dihydroindole (I) is converted into the tribromodihydroindole (III) via dibromination and substitution of the amino group by Sandmeyer reaction.
ChemInform Abstract: Enantiodivergent Synthesis of Both Enantiomers of Ibuprofen from (2S,3S)‐3‐Phenylglycidol.
Authors: TAKANO S. , YANASE M. , OGASAWARA K. 
Published: May 2016

AbstractThe phenylglycidol (I), prepared from trans‐cinnamyl alcohol by Sharpless oxidation, is methylated with trimethylaluminum (II) or with a cuprate to give the diastereomeric 1,2‐diols (III) or (VII).
ChemInform Abstract: Characterization of the Oxo‐Anions of Bromine BrO‐ x (x = 1‐4) by IR, NMR, and Bromine K‐Edge Extended X‐Ray Absorption Fine Structure Techniques.
Authors: LEVASON W. , OGDEN J. S. , SPICER M. D. , YOUNG N. A. 
Published: May 2016

AbstractThis detailed spectroscopic and structural study of the complete series BrO‐ x (x = 1‐4) for the first time yields a value for the bond length in the hypobromite ion.
ChemInform Abstract: Nickel‐Molybdenum Sulfide Ni2Mo6S7.9 as the Cathode of Lithium Secondary Batteries.
Authors: UCHIDA T. , TANJO Y. , WAKIHARA M. , TANIGUCHI M. 
Published: May 2016

AbstractThe galvanostatic discharge curve of the Li/Ni2Mo6S7.9 cell indicates that up to 4‐5 Li atoms per formula unit can be intercalated into this nickel Chevrel phase (LixNi2Mo6S7.9, x = 4‐5) when the current density is < 0.5 mA/cm2.
ChemInform Abstract: Cerium Diboridecarbide: A New Rare‐Earth Borocarbide with the Trigonal ThB2C Structure.
Authors: BAUER J. , ANSEL D. , BONHOMME F. , GOSSELIN PH. 
Published: May 2016

AbstractThe new layered borocarbide CeB2C is prepared by arc‐melting of the elements under high purity argon atmosphere.
ChemInform Abstract: Hydrogen Abstraction from the Isomeric Cymenes.
Authors: SULPIZIO A. , MELLA M. , ALBINI A. 
Published: May 2016

AbstractIrradiation of CAN in the presence of cymenes (I) yields products (III)‐(V) from attack at the methyl group as well as product (VI) in the case (Ib)/(Ic) from attack at the iPr group with minimal ring nitration.
ChemInform Abstract: Synthesis of 1‐(α‐Acyloxy‐2‐hydroxybenzyl)azoles and Related Compounds by an Acyl Transfer Reaction.
Authors: LIEPA A. J. , MORTON T. C. 
Published: May 2016

AbstractOnly the azoles (I) and (V) react with 2‐acyloxyaryl aldehydes such as (II) or (VI) to give adducts such as (III) or (VII).
ChemInform Abstract: Methoxy(phenylthio)(trimethylsilyl)methane as a One‐Carbon Homologation Reagent: Efficient 1,4‐Addition of a Formyl or a Carboxy Anion Equivalent to Cyclic α‐Enones Concomitant with in situ α‐Alkylation.
Authors: OTERA J. , NIIBO Y. , NOZAKI H. 
Published: May 2016

AbstractThe O,S‐acetal (I) mentioned in the title is deprotonated and then coupled with the cyclopentenone (II).
ChemInform Abstract: Synthesis of Acetals of Phenylsubstituted 1,5‐ and 1,7‐Dialdehydes.
Authors: MAKIN S. M. , KRUGLIKOVA R. I. , LONINA N. N. , KHARITONOVA O. V. 
Published: May 2016

AbstractThe reaction between the acetals (I) and styryl ethyl ether (IIa) or vinyl ethyl ether (IIb) proceeds regiospecifically to give the 1,7‐dialdehyde tetraethyl acetals (III) in fair to good yields.
ChemInform Abstract: Intramolecular Nucleophilic Addition to Unsaturated Carbon. Dependence of Cyclization Efficiency on the Method of Carbon‐Carbon Bond Cleavage Utilized to Generate the Reactive Species.
Authors: PAQUETTE L. A. , GILDAY J. P. , MAYNARD G. D. 
Published: May 2016

AbstractThree different methods of generating carbanionic intermediates have been studied.
ChemInform Abstract: Synthesis of β‐Lactams from Novel Stannous Enolates and Imines.
Authors: SUGANO Y. , NARUTO S. 
Published: May 2016

AbstractThe imines (II) react with the 2‐mercapto esters (I) in the presence of tin(II) triflate and ethyldiisopropylamine to form the azetidinones (III).
ChemInform Abstract: Crossed Aldol Reactions of Dioxolanes.
Authors: CAMBIE R. C. , RUTLEDGE P. S. , WATSON P. A. , WOODGATE P. D. 
Published: May 2016

AbstractCrossed aldol reactions of the dioxolanes (III) with the enol ether (V) yield epimeric mixtures of the products (VI) and (VII).
ChemInform Abstract: Thermal Reactions of Aryl Azides with trans‐1,2‐Dibenzoyl‐ and trans‐1,2‐Diacetylethylene. Reactivity of 4,5‐Dibenzoyl‐ and 4,5‐Diacetyl‐1‐aryltriazolines.
Authors: BENATI L. , MONTEVECCHI P. C. , SPAGNOLO P. 
Published: May 2016

AbstractThermal reactions of the title ethylenes (I) with the azides (II) are investigated at 110 °C and at room temperature.
ChemInform Abstract: Diastereoselective Control of Enolate Alkylation in 2‐Acyl‐2‐alkyl‐1,3‐dithiane 1‐Oxides.
Authors: PAGE P. C. B. , KLAIR S. S. , WESTWOOD D. 
Published: May 2016

AbstractAlkylation of the anti or syn acyl dithiane monosulfoxides (III) or (IV) leads to diastereomeric mixtures of the products (V) or (VII).
ChemInform Abstract: Alkylation and Reductive Dethionation of 2‐Thioxo‐1,2,3,4‐tetrahydropyrimidine‐5‐carboxylic Acid Derivatives.
Authors: KHANINA E. L. , SOLOTOYABKO R. M. , MUTSENIETSE D. KH. , DUBUR G. YA. 
Published: May 2016

AbstractMethylation of the pyrimidinethiones (IV) gives the S‐methyl derivatives (VI) or (IX).
ChemInform Abstract: Synthetic and Mechanistic Investigations of the Reactions of Organic Nitriles with Thiazyl Chloride and the Thermolysis of 1,3‐Dichloro‐1,3,2,4,6‐dithiatriazines.
Authors: APBLETT A. , CHIVERS T. 
Published: May 2016

AbstractThe formation of (III) requires several weeks, whereas the analogous reaction leading to (V) is complete in a few days.
ChemInform Abstract: Preparation, Characterization, and Structural Aspects of Transition‐Metal Complexes with 4,7,10‐Trioxa‐1,13‐dithia(13)(2,5)‐1,3,4‐thiadiazolophane.
Authors: BONOMO R. , BOTTINO F. , FRONCZEK F. R. , MAMO A. , PAPPALARDO S. 
Published: May 2016

AbstractThe macrocyclic title ligand (I) reacts with metal nitrates, CuBr2 and CdCl2 in absolute, refluxing MeOH to produce the complexes (II)‐(IV), which are characterized by EPR and FAB mass spectroscopy and electronic spectral studies.
ChemInform Abstract: Reversible Dimerization of a Titanium Ketyl: (silox)3TiOCPh·2 (silox: tBu3SiO‐).
Authors: COVERT K. J. , WOLCZANSKI P. T. 
Published: May 2016

AbstractThe diphenylcarboxy radical (III) and the reversible C‐C bond formation which accompanies its dimerization to give (IV) is directly observed by EPR spectroscopy.
ChemInform Abstract: Tetranuclear Organooxotin Cage Compounds Formed with Phosphate and Phosphonate Ligands. A New Class of Organotin Clusters.
Authors: SWAMY K. C. K. , SCHMID C. G. , DAY R. O. , HOLMES R. R. 
Published: May 2016

AbstractThe hydrolysis of the methyltin phosphate (I) yields the new tetranuclear methyltin cluster (II) (space group P1, Z=1).
ChemInform Abstract: Chromium Complexes with cyclo‐Asx Ligands.
Authors: SCHERER O. J. , WIEDEMANN W. , WOLMERSHAEUSER G. + 
Published: May 2016

AbstractThe triarsachromatetrahedranes (III) ((IIIa): space group Pnma, Z=4) as well as the 27 valence‐electron triple‐decker complexes (IV) ((IVb): space group P21/n, Z=4) are formed in the reaction of (I) with yellow arsenic.
ChemInform Abstract: Transition‐Metal Heterocyclic Chemistry. Part 10. A Dimeric Selenoketoketene Complex and Doubly Reduced Thioketohydrazonato Complexes from Reactions of 1,2,3‐Selena‐ and 1,2,3‐Thiadiazoles with Diiron Enneacarbonyl in the Presence of Alcohol.
Authors: MAYR A. J. , PANNELL K. H. , CARRASCO‐FLORES B. , CERVANTES‐LEE F. 
Published: May 2016

AbstractWhen the reactions of the selena‐ and thiadiazoles (I) and (VI) with Fe2(CO)9 (V) are carried out in the presence of ethanol, two new complexes, i.e. a bis(selenoketoketene) complex (IV) and a thiolato‐hydrazonato complex (IX) are obtained besides the known products (X‐ray analysis for (IV): space group P21/n, Z=4 and for (IXb): P21/n, Z = 8).
ChemInform Abstract: “Salted” Iron Pentacarbonyl: Molecular Isolation in Alkali Halide Solids.
Authors: KIRKOR E. S. , DAVID D. E. , MICHL J. 
Published: May 2016

AbstractThe conditions for single‐molecule isolation of iron pentacarbonyl by codeposition from vapor phase onto a cold substrate with excess alkali halide vapor are established.
ChemInform Abstract: CO Labilization and Hydrogen‐Transfer Pathways in Cationic Phosphido‐Bridged Re‐Pt Heterobimetallic Systems and the Molecular Structures of (η5‐Cp(ON)Re(μ‐PR2)(μ‐H)Pt(PPh3)2)X (R: Cy, X‐: PF‐ 6; R: Ph, X‐: BF‐ 4) and Cyclic (η5‐Cp(ON)HRe(μ‐PCy2)Pt(PPh3)2)BF4, a Rare Example of Bridging‐ and Terminal‐Hydrido Geometric Isomers.
Authors: POWELL J. , SAWYER J. F. , STAINER M. V. R. 
Published: May 2016

AbstractThe reaction of the cationic sec. phosphine complexes (I) with Pt(PPh3)4 (II) leads to CO loss and the formation of the terminal Re hydride derivative (III) ((IIIb): space group P21/n, Z=4) as the kinetic product.
ChemInform Abstract: Enantioselective Synthesis of the Key Intermediate of a 1β‐Methylcarbapenem Antibiotic by Way of Nitrone 1,3‐Dipolar Cycloaddition.
Authors: IHARA M. , TAKAHASHI M. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThe key intermediate (VIII) of the title antibiotic (IX) is synthesized via two routes by way of inter‐ and intramolecular cycloadditions.
ChemInform Abstract: Infrared and Tunneling Spectroscopy Study of AlN Films Prepared by Ion‐Beam Deposition
Authors: MAZUR U. , CLEARY A. C. 
Published: May 2016

Abstractusing pure N2 or a 25% H2/N2 plasma shows that the AlN films contain Al‐H, Al‐N2, and NHx surface species as minor components.
ChemInform Abstract: Moessbauer Spectroscopic Investigation of Lithium Intercalates of Iron Oxychloride.
Authors: SLADE R. C. T. , HIRST P. R. , MEADS R. E. 
Published: May 2016

AbstractThe results of Moessbauer spectroscopic studies on three lithium intercalates LixFeOCl with x = 0.10, 0.18, and 0.23, resp., prepared by reaction of parent FeOCl with a solution of BuLi in hexane, are consistent with continuous intercalation of Li, accompanied by transfer of one electron/Li to the Fe3+ in the layered host.
ChemInform Abstract: Preparation and Crystal Structure of CsSb2PO8.
Authors: CROSNIER M. P. , GUYOMARD D. , VERBAERE A. , PIFFARD Y. 
Published: May 2016

AbstractColorless single crystals of the title compound are grown from mixtures of CsNO3, Sb2O3, and NH4H2PO4 at 1173 K. The new compound belongs to the monoclinic space group C2/m with Z = 8. Its crystal structure consists of corner‐ or edge‐sharing SbO6 octahedra and PO4 tetrahedra linked to the octahedra via corners to form a three‐dimensional framework.
ChemInform Abstract: Electrochemical Fluorination of 4‐(Perfluoro‐n‐butyl)‐n‐butanoyl Chloride.
Authors: NAPOLI M. , CONTE L. , GAMBARETTO G. P. , CARLINI F. M. 
Published: May 2016

AbstractThe electrochemical fluorination of the title compound (I) produces the perfluorooctanoyl fluoride (II), together with smaller amounts of perfluorinated 2‐butyltetrahydrofuran (III), perfluoro‐n‐heptan (IV), and some unidentified products (V).
ChemInform Abstract: A Wagner‐Meerwein Rearrangement as an Intermediate Step Within the Formation of Dihydroindolones from 2‐Diazo‐acetoacetanilides.
Authors: HIMBERT G. , RUPPMICH M. 
Published: May 2016

AbstractWith a view to study the intramolecular reactivity of arylcarbamoylketenes, the title compounds (I), (III), (V) are prepared as eventual precursors to give the desired ketenes by Wolff rearrangement.
ChemInform Abstract: Thermal Valence Rearrangements of Heterocycles. Part 3. A Key Aziridine Intermediate of the δ4‐Isoxazoline‐Pyrrole Rearrangement.
Authors: MULLEN G. B. , BENNETT G. A. , GEORGIEV V. ST. 
Published: May 2016

AbstractAziridines are assumed to be intermediates in the Δ4‐isoxazoline‐pyrrole rearrangement.
ChemInform Abstract: Photochemistry of α‐Fluorocycloalkanones and α‐Bromo‐α‐fluorocycloalkanones.
Authors: SKET B. , ZUPANCIC N. , ZUPAN M. 
Published: May 2016

AbstractUV‐irradiation of fluorobenzocycloalkenones such as (I) and (III) forms radically the dehalogenated compounds (II) and (IV), whereas the compounds (V) are generated on a ionic pathway.
ChemInform Abstract: (3 + 2)Cycloaddition of Cyclopropane with Vinyl Ether via Photoinduced Electron Transfer.
Authors: TOMIOKA H. , KOBAYASHI D. , HASHIMOTO A. , MURATA S. 
Published: May 2016

AbstractA solution of the triarylcyclopropanes (I) and ethyl vinyl ether (II) in acetonitrile is irradiated in the presence of 1,4‐dicyanobenzene to yield the cyclopentanes (III), together with the triarylpentanals (IV) and the triarylpropenes (V).
ChemInform Abstract: Myeloperoxidase‐Catalyzed Bromination of Nucleic Acid Bases and Related Compounds.
Authors: ITAHARA T. , IDE N. 
Published: May 2016

AbstractOxidation of the substrates (I), (III), or (V) by myeloperoxidase in the presence of H2O2 and KBr in NaO‐Ac buffer solution at pH 5 results in bromination to give the products (II), (IV), (VI).
ChemInform Abstract: Synthesis of SF5O‐Substituted Fluorocarbons.
Authors: SCHACK C. J. , WILSON R. D. , CHRISTE K. O. 
Published: May 2016

AbstractAddition reactions of the sulfur fluoride hypohalites (II) and (VII) with the fluorinated ethylenes (I), (IV), (VI), and (VIII) yield the pentafluorosulfanyloxy compounds (III), (V), (IX), and (X).
ChemInform Abstract: Novel Cationic Rearrangements in a (4.3.3)Propellanic System.
Authors: MEHTA G. , SUBRAHMANYAM D. 
Published: May 2016

AbstractDiels‐Alder reaction of tetralin (I) with vinyl acetate (II) yields the tetracyclic acetate (III) which is converted to the tetracyclododecanone (IV) by hydrolysis, oxidation, and hydrogenation.
ChemInform Abstract: Substituted 4‐Hydroxy‐3,5‐di‐tert‐butylbenzamidines and Their Electrochemical Properties.
Authors: ABAEV V. T. , BUMBER A. A. , BELENKO N. P. , OKHLOBYSTIN O. YU. 
Published: May 2016

AbstractThe thiobenzamides (Ia) ‐ (Ic) are methylated and then coupled with the amines (IV) to give the amidines (Va) ‐ (Ve).
ChemInform Abstract: Reissert Compound Formation with Fused Five‐Membered Ring Heterocycles.
Authors: UFF B. C. , HO Y.‐P. , BROWN D. S. , FISHER I. , POPP F. D. , KANT J. 
Published: May 2016

AbstractA variety of new Reissert compounds such as (IV), derived from benzoxazole and benzothiazole, is prepared by use of trimethylsilyl cyanide (II) as a source of cyanide in a single‐phase system.
ChemInform Abstract: Synthesis of CNS‐Active Derivatives of Pyrazolo(3,4‐e)‐1,4‐diazepine‐4,7‐dione.
Authors: SPRIO V. , CARONNA S. , MIGLIARA O. , PETRUSO S. , MATERA M. 
Published: May 2016

AbstractThe aminopyrazoles (I) react with the acid chloride (II) to give the amides (III) which are N‐methylated with diazomethane (IV) to form the chloroacetamides (V).
ChemInform Abstract: A New Route to N‐Silylated Diaminosulfanes: The Splitting of the Si‐Si Bond in Disilanes by Sulfur Diimides.
Authors: HERBERHOLD M. , FRANK S. M. , WRACKMEYER B. , BORRMANN H. , SIMON A. 
Published: May 2016

AbstractEquimolar reaction of the sulfur diimides (I) with the disilanes (II) results in the cleavage of the Si‐Si bond and formation of the title compounds (III).
ChemInform Abstract: Chemistry of Phosphido‐Bridged Dimolybdenum Complexes. Part 4. Reactions of (Mo2(η5‐C5H5)2(μ‐H)(μ‐PR2)(CO)4) (R: Ph or Me) with Dienes.
Authors: HORTON A. D. , MAYS M. J. 
Published: May 2016

AbstractThe photochemical reactions of the complexes (I) and (IV) with allene (II), 1,3‐butadiene and 2‐methyl‐1,3‐butadiene are studied.
ChemInform Abstract: Reaction of a Molybdenum(0) Dinitrogen Complex Containing a Crown Thioether with Isocyanides. Formation of the Extensively Bent PhNC Complex trans‐Mo(PhNC)2(Me8(16)aneS4) and Facile Dealkylation of ButNC to give trans‐Mo(CN)2(Me8(16)aneS4) (Me8(16)aneS4 = 3,3,7,7,11,11,15,15‐Octamethyl‐1,5,9,13‐tetrathiacyclohexadecane).
Authors: ADACHI T. , SASAKI N. , UEDA T. , KAMINAKA M. , YOSHIDA T. 
Published: May 2016

AbstractThe molybdenum(0) complex (I) reacts with phenyl isocyanide (II) in toluene to give the phenyl isocyanide complex (III) which on treatment with excess tert‐butyl isocyanide (IV) yields the dealkylated complex (V).
ChemInform Abstract: Reactions of 5‐(Perfluoroalkyl)tetrazolates with Cyanogen, Nitrosyl, and Cyanuric Chlorides.
Authors: JOHN E. O. , KIRCHMEIER R. L. , SHREEVE J. M. 
Published: May 2016

AbstractAs expected from the electronic structure of the tetrazolate anion, in which N‐1 and N‐2 can act as nucleophilic centers, the title reactions lead to isomeric mixtures.
ChemInform Abstract: Synthesis, Structure, and Magnetism of Binuclear Copper(II) Complexes of Pyrazole Ligands with Nitrogen‐Containing Chelating Arms. First Example of Di‐μ‐pyrazolate‐dicopper(II,II) Complexes.
Authors: KAMIUSUKI T. , OKAWA H. , MATSUMOTO N. , KIDA S. 
Published: May 2016

AbstractThe new dinucleating pyrazole ligands (II) yield the binuclear copper complexes (IV) in which one of the terminal N‐atoms is coordinated whereas the other is free.
ChemInform Abstract: Ruthenium Complexes with Diazadienes. Part 11. Mononuclear Bis(diazadiene)ruthenium(0) Complexes and the Coupling of Butadiene to a Diazadiene System.
Authors: ROSENBERGER V. , TOM DIECK H. 
Published: May 2016

AbstractThe dichlorobis(diazadiene)‐Ru(II) complexes (I) and (VI) are reduced to give the bis(diazadiene)‐Ru(0) derivatives from which only (II) is stable enough to be isolated.
ChemInform Abstract: Platinum in the Unusual Oxidation State +2.75: A Linear Tetranuclear Complex with the Model Nucleobase 1‐Methylthymine.
Authors: RENN O. , ALBINATI A. , LIPPERT B. 
Published: May 2016

AbstractThe oxidation of the diplatinum(II) complex (I) with Ce(IV) leads via different, spectroscopically identified oxidation steps to the diplatinum(III) end product.
ChemInform Abstract: Synthesis and Characterization of Homo‐ and Heteronuclear Mixed Thiolate Phosphine Complexes with Ni(II), Pd(II), and Pt(II). Crystal and Molecular Structure of Bis(μ‐(3‐dimethylamino‐1‐propanethiolato))‐bis((1,2‐bis(diphenylphosphino)et# hane)nickel(II)) Tetraphenylborate.
Authors: CAPDEVILA M. , GONZALEZ‐DUARTE P. , FOCES‐FOCES C. , HERNANDEZ CANO F. , MARTINEZ‐RIPOLL M. 
Published: May 2016

AbstractThe cationic complexes (III) and their neutral analogues (VI) are obtained as shown.
ChemInform Abstract: Terpenoid Chemistry. Part 29. (‐)‐Anymol from Myoporum crassifolium Forst., the C‐7 Epimer of (‐)‐α‐Bisabolol from Camomile.
Authors: O'DONNELL G. W. , SUTHERLAND M. D. 
Published: May 2016

AbstractThe conflicting literature concerning the absolute configuration of (‐)‐anymol and the α‐bisabolols is critically investigated.
ChemInform Abstract: The Configuration of Palustrol and Related Compounds.
Authors: BRAEKMAN J.‐C. , DALOZE D. , STOLLER C. , DECLERCQ J.‐P. 
Published: May 2016

AbstractFrom aged samples of (+)‐palustrol (earlier reported to be the 1‐α‐OH isomer of (II)) crystals of a new compound separated which was identified to be (I) (space group P212121 with Z=4).
ChemInform Abstract: Asymmetric Synthesis of α‐Alkylated Tryptophan Derivatives.
Authors: CRICH D. , DAVIES J. W. 
Published: May 2016

AbstractTreatment of the N‐methoxycarbonyl‐L‐tryptophan ester (I) with phosphoric acid results in intramolecular cyclization, producing the hexahydropyrroloindole (II).
ChemInform Abstract: Structural Variations of N‐Acetylneuraminic Acid. Part 14. Synthesis of the β‐Methyl Ketosides of 4‐Oxo‐, 7‐Oxo‐, and 8‐Oxo‐N‐acetylneuraminic Acid and the Corresponding 7,7‐ and 8,8‐Dimethoxy Derivatives. Their Behavior Toward CMP‐Sialate Synthase.
Authors: HARTMANN M. , CHRISTIAN R. , ZBIRAL E. 
Published: May 2016

AbstractThe title compounds (II), (Va), (VIII) and (XII) are tested as inhibitors of CMP‐sialate synthase.
Study of Red‐Emission Piezochromic Materials Based on Triphenylamine
Authors: Qi Chunxuan , Ma Hengchang , Fan Hongting , Yang Zengming , Cao Haiying , Wei Qiaojuan , Lei Ziqiang 
Published: May 2016

AbstractTwo conjugated molecules based on triphenylamine and 1,3‐indandione have been synthesized by employing Knoevenagel condensation. Both materials demonstrated aggregation‐induced emission behavior, and solvato‐ and piezochromic properties. These red luminescence materials are able to respond to F− and I− sensitively. The emission wavelength changed by almost 100 nm in the presence of F− and I−, and could be observed by the naked eye under daylight and UV light.