bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Reactions of Polysulfide with Metal‐Phosphine Species. Synthesis and X‐Ray Crystal Structure of ((Ni(bppte)(μ‐OH))2) (ClO4)2·(CH3)2CO.
Authors: GHILARDI C. A. , INNOCENTI P. , MIDOLLINI S. , ORLANDINI A. 
Published: May 2016

AbstractThe reaction of the tripodal phosphine (I) with the Ni complex (II) in the presence of ammonium polysulfide (III) leads to the formation of the dimeric hydroxo‐complex (IV), which is structurally characterized by X‐ray diffraction (space group P21/a, Z=2).
ChemInform Abstract: Experimental and Theoretical Studies of the Reactions of Electrophiles with Cationic Formyl Complexes; Formation of Methoxy‐ and Hydroxycarbene Complexes of Ruthenium(II) and Osmium(II).
Authors: BARRATT D. S. , GLIDEWELL C. , COLE‐HAMILTON D. J. 
Published: May 2016

AbstractThe formyl complexes (I) react with (II) to give the carbene complexes (III) which are isolated and characterized by IR and 1H NMR spectroscopy.
ChemInform Abstract: Fungal Products. Part 15. Isolation and Structure Determination of Arugosin E from Aspergillus silvaticus and Cycloisoemericellin from Emericella striata.
Authors: KAWAHARA N. , NOZAWA K. , NAKAJIMA S. , KAWAI K. 
Published: May 2016

AbstractCycloisoemericellin (I) is isolated together with arugosin A (IIa) and B (IIb) from the mycelial extract of E. striata.
ChemInform Abstract: Melt Growth of High‐Critical‐Temperature Superconducting Fibers.
Authors: MORRIS P. A. , BAGLEY B. G. , TARASCON J. M. , GREEN L. H. , HULL G. W. 
Published: May 2016

AbstractCoarse‐grained polycrystalline superconducting (Tc: 32 K) La2‐xSrxCuO4‐y fibers are grown directly from the melt of a sintered compact (Tc: 40 K).
ChemInform Abstract: The Voltammetric Response of Zeolite‐Modified Electrodes
Authors: SHAW B. R. , CREASY K. E. , LANCZYCKI C. J. , SARGEANT J. A. , TIRHADO M. 
Published: May 2016

Abstractis investigated using the following analytes: methyl viologen dication (I), heptyl viologen (II), Ru(NH3)63+ (III), Fe(CN)63‐ (IV) and Cu2+.
ChemInform Abstract: Evidence for the Formation of a New Form of Lithium Dithionite Under Rigorous Nonaqueous Conditions.
Authors: CHMIELEWSKI S. A. , WEINRACH J. B. , BENNETT D. W. , KILROY W. P. 
Published: May 2016

AbstractA nonaqueous synthesis of Li2S2O4, a discharge product of the Li/SO2 battery is developed on the basis of the reaction of SO2 with L‐selectride.
ChemInform Abstract: Contributions from Electron Correlation to the Relative Stabilities of the Tautomers of Nucleic Acid Bases.
Authors: KWIATKOWSKI J. S. , BARTLETT R. J. , PERSON W. B. 
Published: May 2016

AbstractDifferent levels of many‐body perturbation theory are used to study the relative stabilities of models of uracil and cytosine tautomers.
ChemInform Abstract: Synthesis and Reactivity of σ‐Bonded Silicon Metalloporphyrins. Spectroscopic Characterization and Electrochemistry of (P)Si(R)2, (P)Si(R)X, and (P)SiX2, Where R: C6H5 or CH3 and X: OH‐ or ClO‐ 4.
Authors: KADISH K. M. , XU Q. Y. , BARBE J.‐M. , GUILARD R. 
Published: May 2016

Abstract(Ia), (Ib) and (Id) are prepared by known methods (yield ca. 50%), (Ic) by irradiation of (Ib) in CHCl3 with visible light in the absence of oxygen (yield 85%).
ChemInform Abstract: Fischer Carbene Mediated Conversions of Enynes to Bi‐ and Tricyclic Cyclopropane‐Containing Carbon Skeletons.
Authors: KORKOWSKI P. F. , HOYE T. R. , RYDBERG D. B. 
Published: May 2016

AbstractThe formation of the bicyclic target compounds (III) from the enynes (I) depends both on the chain length and the substitution of the vinyl moiety.
ChemInform Abstract: Acid‐Catalyzed Nucleophilic Aromatic Photosubstitution. A Reconsideration of Protonation in Excited States of Nitrobenzenes.
Authors: WUBBELS G. G. , SUSENS D. P. , COUGHLIN E. B. 
Published: May 2016

AbstractSince neither 2‐propanol causes photoreduction nor is deuterium incorporated, the hydronium‐ion‐catalyzed photosubstitution of (I) by Cl‐ proceeds neither via radical intermediates nor is a dihydrobenzene intermediate involved.
ChemInform Abstract: 1,4‐Perinaphthadiyl. Singlet‐ and Triplet‐State Reactivity of a Conjugated Hydrocarbon Biradical.
Authors: BURNETT M. N. , BOOTHE R. , CLARK E. , GISIN M. , HASSANEEN H. M. , PAGNI R. M. , PERSY G. , SMITH R. J. , WIRZ J. 
Published: May 2016

AbstractThe diazo compound (I) on thermolysis and direct and sensitized photolysis yields products (III) and (IV) as already reported but depending on the reaction conditions (solvent, temp., degassed or air‐saturated) other products such as (V) (prepared independently), (VI), and dimers (only (VII) and (VIII) are identified representing 50 + 20% of the dimers) may be isolated as well.
ChemInform Abstract: Lithiothioacetals as Carbenoids. Highly Selective One‐Flask Conversion of Cyclohex‐2‐en‐1‐ones to Lithium Bicyclo(1.1.0)butan‐2‐olate Intermediates.
Authors: RAMIG K. , BHUPATHY M. , COHEN T. 
Published: May 2016

AbstractWithout experimental details, unusual and synthetically promising reactions are reported in which enones (only cyclohexenone (I) and in one reaction methylcyclohexenone (XVI) are described) undergo novel types of cyclopropanation to give bicyclo(1.1.0)butan‐2‐olates of type (V), a true ambident homoenolate which can further react in different ways.
ChemInform Abstract: Reaction of Singlet Oxygen with Organic Sulfides. A Theoretical Study.
Authors: JENSEN F. , FOOTE C. S. 
Published: May 2016

AbstractThe intermediates in the reactions of 1O2 with H2S and Me2S are calculated at Hartree‐Fock, Moller‐Plesset, and multiconfiguration levels of theory.
ChemInform Abstract: Electron‐Transfer Rates of a Co(‐I)/Co(0) Couple and Crystal Structure of the Tetrakis(trimethyl phosphite)cobaltate(‐I) Ion.
Authors: PROTASIEWICZ J. D. , THEOPOLD K. H. , SCHULTE G. 
Published: May 2016

AbstractTreatment of the insoluble solid KCoP(O‐Me3)4 with 1 equiv. of cryptand 222 results in a complex (K(222))+(Co(P(O‐Me)3)4)‐ in quantitative yield which is readily soluble in THF.
ChemInform Abstract: Regiospecific Formation of 1,3‐Dienes by the Palladium‐Catalyzed Intra‐ and Intermolecular Coupling of Vinyl Halides.
Authors: GRIGG R. , STEVENSON P. , WORAKUN T. 
Published: May 2016

AbstractThe title coupling reaction is successfully carried out with vinyl or aryl halides, e.g. (I), (III), (V), (VII).
ChemInform Abstract: Alkynylation of Mixed Acetals with Organotin Acetylides.
Authors: ZHAI D. , ZHAI W. , WILLIAMS R. M. 
Published: May 2016

AbstractThe title reaction is employed to transform halo acetals (I), (IV), (VI) and (VIII) containing O, S or N heteroatoms to the corresponding C‐glycosides and α‐alkynyl ethers, sulfides and amines.
ChemInform Abstract: A General Method for the Preparation of Carbonyl Compounds and Butenolides from Organomanganese Pentacarbonyl Complexes.
Authors: DESHONG P. , SIDLER D. R. , RYBCZYNSKI P. J. , SLOUGH G. A. , RHEINGOLD A. L. 
Published: May 2016

AbstractEighteen acyl‐coordinated Mn complexes of type (III) and (VI)/(X) are prepared with high regioselectivity by sequential insertion of CO and either alkenes such as (II) or alkynes such as (V) and (IX) into the complexes (I).
ChemInform Abstract: Synthesis of 6‐Hydroxy‐7‐methylalkanoic Acids.
Authors: TANCHUK YU. V. , KOTENKO S. I. 
Published: May 2016

AbstractThe sec‐alkylcyclohexanols (I), prepared by hydrogenation of the corresponding alkyl phenols, are dehydrogenated to produce the cyclohexanones (II).
ChemInform Abstract: Copper(II) Supported on Nafion Perfluorinated Ion Exchange Polymer: An Efficient Catalyst for Cyclopropanation Reactions.
Authors: NUGENT W. A. , WALLER F. J. 
Published: May 2016

AbstractThe cyclopropanation of the olefins (I) with the diazoacetate (II) is performed in the presence of various copper(II) or rhodium(II) catalysts.
ChemInform Abstract: Multiple Radical Additions: An Expedient Entry into Complex Frameworks.
Authors: BARTON D. H. R. , DA SILVA E. , ZARD S. Z. 
Published: May 2016

AbstractThe allylic radical, generated by photolysis of the carboxylate (I), reacts with the activated alkenes (II) to give the bicyclo(3.3.0)octanes (III) and (IV).
ChemInform Abstract: New Development of the Mukaiyama Reaction: One‐Pot Synthesis of β‐Chloro Acids and Esters.
Authors: BELLASSOUED M. , DUBOIS J. E. , BERTOUNESQUE E. 
Published: May 2016

AbstractThe trimethylsilyl ketene acetals (I) react with benzaldehyde (II) in the presence of TiCl4 to give the β‐chlorocarboxylic acids (III).
ChemInform Abstract: 1‐Aryl‐3‐(2‐chloroethyl)ureas: Synthesis and in vitro Assay as Potential Anticancer Agents.
Authors: GAUDREAULT R. C. , LACROIX J. , PAGE M. , JOLY L. P. 
Published: May 2016

AbstractNitration of 4‐phenylbutyric acid (I) with nitric acid produces a mixture of the p‐nitro (III) and o‐nitro derivative (IV) which is separated by selective crystallization.
ChemInform Abstract: Phenoxide and Naphthoxide Ions as Nucleophiles for SRN1 Reactions: Synthesis of Biphenyl and Phenylnaphthyl Derivatives.
Authors: BEUGELMANS R. , BOIS‐CHOUSSY M. 
Published: May 2016

AbstractThe bromobenzenes (II) or (VI) are coupled with the phenoxides derived from (I) or (V) to form the hydroxybiphenyls (III) and (VII).
ChemInform Abstract: Acetylenedicarbaldehyde: Isolation and Some Examples of Exclusive Dienophilicity Under Neutral Conditions.
Authors: STEPHAN D. , GORGUES A. , BELYASMINE A. , LE COQ A. 
Published: May 2016

AbstractPure acetylenedicarbaldehyde (II) is obtained from the monoacetal (I) by treatment with formic acid and subsequent decomposition of formic acid with P2O5.
ChemInform Abstract: Two Crystalline Dimeric Peroxides from Sensitized Photooxidation of 2,5‐Dimethylfuran.
Authors: KUO Y.‐H. , SHIH K.‐S. , LEE G.‐H. , WANG Y. 
Published: May 2016

AbstractSinglet oxygenation of 2,5‐dimethylfuran (I) yields the cleavage and/or the oxidation products (II) ‐ (V).
ChemInform Abstract: 4H‐Thieno(3,4‐c)pyrrole: Synthesis and Characterization of the Parent Ring System.
Authors: SHA C.‐K. , TSOU C.‐P. , WANG S.‐L. 
Published: May 2016

AbstractCoupling of the methylthiophenealdehyde (I) with diethyl malonate (II), followed by bromination and substitution, gives the azide (V) which cyclizes to yield the tricyclic dihydrotriazole (VI).
ChemInform Abstract: Reactions of Furo(3,2‐b)pyrroles and Their Benzo(b) Analogues.
Authors: KRUTOSIKOVA A. , KRAL'OVICOVA E. , DANDAROVA M. , KELEMEN P. 
Published: May 2016

AbstractTreatment of the ethoxycarbonylfuropyrroles (I) with acetic anhydride (II) yields the N‐acetyl derivatives (III), whereas the corresponding carboxylic acids (VIII) react with (II) under decarboxylation to give (IX) and dimerization, forming the pyrazinedione (Xb).
ChemInform Abstract: 3‐(α‐Halocarbonyl)pyrazolo(1,5‐a)benzimidazoles and Their Transformations.
Authors: KUZ'MENKO T. A. , KUZ'MENKO V. V. , SIMONOV A. M. 
Published: May 2016

AbstractBromination of the 3‐acetylpyrazolobenzimidazole (I) with bromine in acetic acid gives mainly the bromoacetyl derivatives (II) while in the presence of sodium acetate the deacylated dibromo product (IV) is obtained, together with (II) and (III).
ChemInform Abstract: Sulfur‐Containing Derivatives of Five‐Membered Cyclic Sulfones. Part 2. Intramolecular Cyclization of Isothioureidothiolene 1,1‐Dioxide Salts.
Authors: BEZUGLYI YU. V. , TUKHAR' A. A. , BEZMENOVA T. E. , FOREMNAYA V. P. , BRATUNETS A. G. , SHAKHVOROST A. M. 
Published: May 2016

AbstractTreatment of the isothiuronium salts (I) with sodium bicarbonate gives the anellated thiazoles (II) as the result of an intramolecular cyclization.
ChemInform Abstract: Studies on Oxadiazoles. Part 8. Preparation and Antimicrobial Activity of p,p′‐Bis(2‐substituted‐benzoylamino‐1,3,4‐oxadiadiazol‐5‐ylmethylamino)diphenyl Sulfone.
Authors: SHAHSAFI M. A. , MESHKATALSADAT N. H. , PAREKH H. 
Published: May 2016

AbstractThe hydrazide (IV) is converted to the oxadiazole (VI) by cyclization with cyanogen bromide (V).
ChemInform Abstract: 5‐Aminothieno(3,2‐b)pyran‐7‐ones and Anellated Heterocyclic Systems on Their Basis.
Authors: VOLOVENKO YU. M. , LITENKO V. A. , TYUKHTENKO S. I. , BABICHEV F. S. 
Published: May 2016

AbstractThe hydroxythiophenecarboxylates (I) are coupled with the benzonitriles (II) to give the thienopyranones (III).
ChemInform Abstract: Studies on the Synthesis of Precocenes. The Photo‐Fries Rearrangement of Esters of α,β‐Unsaturated Carboxylic Acids and meta‐Oxygenated Phenols.
Authors: MIRANDA M. A. , PRIMO J. , TORMOS R. 
Published: May 2016

AbstractThe photo‐Fries rearrangement of the unsaturated phenyl esters (I) and (VI) yields the phenyl vinyl ketones (II) and (III) or (VII) which undergo base‐catalyzed cyclization to give the chromanones (IV), (V), or (VIII).
ChemInform Abstract: Studies on Reactive Intermediates. Part 6. Synthesis of Benzo(a)quinolizines via Methylketene Dimer.
Authors: DANESHTALAB M. , MICETICH R. G. , FORGHANIFAR S. 
Published: May 2016

AbstractIsoquinoline (I) undergoes cyclocondensation with the methylketene dimer (II), forming the benzoquinolizinone (III).
ChemInform Abstract: Bridgehead Nitrogen Heterocycles. Synthesis and Various Reactions of 5‐(2‐Morpholinoquinoxalin‐3‐yl)‐4‐amino‐3‐mercapto‐4H‐1,2,4‐triazole.
Authors: FERNANDES P. S. , SONAR T. M. 
Published: May 2016

AbstractThe hydrazide (I) is cyclized with carbon disulfide (II) and hydrazine (III), to form the triazole (IV) which undergoes ring closure with (II), the carboxylic acids (VI), or ammonium thiocyanate (VIII) and benzoyl chloride (IX), yielding the triazolothiadiazoles (V), (VII), or (X).
ChemInform Abstract: Host‐Guest Complexation. Part 47. Carcerands and Carcaplexes, the First Closed Molecular Container Compounds.
Authors: CRAM D. J. , KARBACH S. , KIM Y. H. , BACZYNSKYJ L. , MARTI K. , SAMPSON R. M. , KALLEYMEYN G. W. 
Published: May 2016

AbstractThe carcerand (II), prepared by shell closure of the two bowl‐shaped cavitands (Ia) and (Ib) under high dilution conditions, is isolated as an inseparable and insoluble mixture (yield 29%) of (II) and complexes of (II) named carcaplex (II)·G containing all the ingredients of the reaction medium, i.e. DMF, Cs+ + Cl‐ (in stoichiometric amounts), THF, and argon.
ChemInform Abstract: Reaction Chemistry of Tris(trimethylsilyl)amine with Monohaloboranes.
Authors: JANIK J. FR. , NARULA C. K. , GULLIVER E. G. , DUESLER E. N. , PAINE R. T. 
Published: May 2016

AbstractReactions of tris(trimethylsilyl)amine (II) with the monochloroboranes (I) lead at ratio of 1:2 to mono‐ and disubstitution products (III) and (IV), at ratio 1:1 only to the monosubstitution products (III) (85/52%), and at ratio 1:3 only to (IVa) (83%), but to (IIIb) (23%) and (IVb) (20%).
ChemInform Abstract: Benzylic Grignard Reagents: Application of (Mg(anthracene)(thf)3) (thf = Tetrahydrofuran) in Regioselective Grignard Formation and C‐O Cleavage in Benzyl Ethers.
Authors: GALLAGHER M. J. , HARVEY S. , RASTON C. L. , SUE R. E. 
Published: May 2016

AbstractReaction of the halobenzylic halides (I) with the Mg complex (II) gives selectively the haloarylmethyl Grignard compounds (III).
ChemInform Abstract: Synthesis, Structure, and Reactivity of Tricoordinate Cerium(III) Aryloxides. The First Structurally Characterized Monomeric Ln(OR)3 Complexes.
Authors: STECHER H. A. , SEN A. , RHEINGOLD A. L. 
Published: May 2016

AbstractThe reaction of the Ce(III) triamide (I) with corresponding phenols (II) leads to the monomeric aryloxides (III).
ChemInform Abstract: New Synthetic Route to Oxo‐Bridged Chromium(III) Dimers from Dihydroxo‐Bridged Precursors. Crystal Structure and Characterization of the ((Cr(tmpa)(NCS))2O)2+ Cation.
Authors: GAFFORD B. G. , HOLWERDA R. A. , SCHUGAR H. J. , POTENZA J. A. 
Published: May 2016

AbstractThe complex (IV) as its perchlorate is prepared as outlined in the scheme and characterized by a crystal structure analysis (P21/c, Z=2) of the analogous thiocyanate.
ChemInform Abstract: Reaction of cis‐(Mo2(MeCO2)2(MeCN)6) (BF4)2 with dmpe and S,S‐dppb: Preparation, Crystal Structure, and Spectroscopic Properties of trans‐(Mo2(MeCO2)2(dmpe)2) (BF4)2 (dmpe: Bis(dimethylphosphino)ethane, S,S‐dppb: (2S,3S)‐Bis(diphenylphosphino)butane).
Authors: FARRUGIA L. J. , MCVITIE A. , PEACOCK R. D. 
Published: May 2016

AbstractThe title cis‐complex reacts with two equiv. dmpe in acetonitrile to give the air‐stable trans‐complex (I).
ChemInform Abstract: Preparation of Rhenium(VII) Monoimido Alkylidyne Complexes and Metathesis of Acetylenes via Rhenacyclobutadiene Intermediates.
Authors: SCHROCK R. R. , WEINSTOCK I. A. , HORTON A. D. , LIU A. H. , SCHOFIELD M. H. 
Published: May 2016

AbstractThe four‐coordinate monoimido bis(alkoxide) neopentylidyne complexes (IV) are synthesized by 1:3 molar reaction of tetrachloroamidoneopentylidyne‐rhenate (IIb), prepared as shown, with LiOR (III).
ChemInform Abstract: Formation, Characterization, and Reactivity of the Oxene Adduct of (Tetrakis(2,6‐dichlorophenyl)porphinato)iron(III) Perchlorate in Acetonitrile. Model for the Reactive Intermediate of Cytochrome P‐450.
Authors: SUGIMOTO H. , TUNG H.‐C. , SAWYER D. T. 
Published: May 2016

AbstractThe interaction of the title complex with pentafluoroiodosobenzene, MCPBA or O3 in MeCN at ‐35 °C yields an adduct containing an oxygen atom covalently bound to an iron(II)‐porphyrin radical center as assigned by spectroscopic, magnetic and electrochemical methods.
ChemInform Abstract: Pentacoordinate Iron‐Sulfur Complexes. Structure and Spectroscopic and Electrochemical Properties of Phenoxy‐ and Thiophenoxy‐Bridged Binuclear Complexes.
Authors: KANG B. S. , WENG L. H. , WU D. X. , WANG F. , GUO Z. , HUANG L. R. , HUANG Z. Y. , LIU H. Q. 
Published: May 2016

AbstractThe title complexes (III) and (V) both have five‐coordinate Fe atoms in different structures due to different hybridizations of bridging atoms.
ChemInform Abstract: Balance of Steric and Electronic Factors in Co3 Cluster Geometry: Synthesis, Structure, Computations, and Electrochemistry of (Co(μ‐Cy2P)(CO)2)3 (Cy: Cyclohexyl).
Authors: ALBRIGHT T. A. , KANG S.‐K. , ARIF A. M. , BARD A. J. , JONES R. A. , LELAND J. K. , SCHWAB S. T. 
Published: May 2016

AbstractThe title complex (I) is obtained by 1:2 molar reaction of Co2(CO)8 and dicyclohexylphosphine in refluxing toluene.
ChemInform Abstract: What Determines the Comproportionation Constant in Molecule‐Bridged Mixed‐Valence Complexes? Evidence for the Crucial Role of the Ligand LUMO in Four Ru(II)Ru(III) Dimers.
Authors: ERNST S. , KASACK V. , KAIM W. 
Published: May 2016

AbstractElectrochemical data of the bis‐chelate‐bridged complexes ((Ru(bipy)2)2(μ,η4‐L))5+ (bipy:2,2'‐bipyridine) show conclusively that the electron density at the coordination centers in the LUMO of the bridging ligands (I)‐(IV) determine the comproportionation constant of the Ru(II),Ru(III) mixed‐valence state.
ChemInform Abstract: Evidence for a Specific Solvent‐Solute Interaction as a Major Contributor to the Excited‐State Distortion of the Emitting Charge‐Transfer State in the Complex (bpy)2Ru(II)(CN)2.
Authors: FUNG E. Y. , CHUA A. C. M. , CURTIS J. C. 
Published: May 2016

AbstractThe CT absorption and emission spectra of the neutral title molecule in a range of solvents (H2O, MeOH, EtOH, CHCl3, CH3NO3, DMF, DMSO, Py, acetone, HMPA) with varying Lewis acidity are investigated.
ChemInform Abstract: “Tailored” Organometallics as Precursors for the Chemical Vapor Deposition of High‐Purity Palladium and Platinum Thin Films.
Authors: GOZUM J. E. , POLLINA D. M. , JENSEN J. A. , GIROLAMI G. S. 
Published: May 2016

AbstractThe facile synthesis of semiconductor thin films of Pd and Pt by the metal‐organic chemical vapor deposition route from the precursor compounds (I)‐(III) under mild conditions (250 °C, 10‐4 Torr) and some properties of these films are described.
ChemInform Abstract: Platinum(II) Phosphine Complexes Containing 1,3,5‐Triazine and Related Ligands.
Authors: KAUFMANN W. , VENANZI L. M. , ALBINATI A. 
Published: May 2016

AbstractSolution studies of the complexes (I) formed from Pt2Cl4(PR3)2 and heterocycle in CDCl3 are reported.
ChemInform Abstract: Structure of 8,13‐Dihydroxy‐14,15,17‐tri‐nor‐labd‐6(7)‐ene, the Product of Ozonization/Reduction of Larixol.
Authors: SHMIDT E. N. , ROMANCHENKO T. V. , PENTEGOVA V. A. , GATILOV YU. V. , RYBALOVA T. V. , ODINOKOV V. N. , KUKOVINETS O. S. 
Published: May 2016

AbstractOzonolysis of larixol (I) and subsequent reductive work‐up affords the novel title compound (II), whose structure is elucidated, inter alia, by an X‐ray analysis: space group P212121 with Z=4.
ChemInform Abstract: Synthesis of 2,3‐Methanoglutamic and ‐pyroglutamic Acid.
Authors: ELROD L. F. , HOLT E. M. , MAPELLI C. , STAMMER C. H. 
Published: May 2016

AbstractReaction of the unsaturated diacid (I) with diazomethane (II) gives the pyrazoline (III) which is cleaved upon photolysis, producing the cyclopropane (IV).
ChemInform Abstract: Stereoselective Synthesis of S‐(2‐Deoxy‐α‐D‐glycosyl)‐phosphorodithioates and of Their (2R)‐2‐Deoxy‐2‐deuterio Analogues. Novel Route to C‐2 Deuterium Labeled 2‐Deoxy Monosaccharides.
Authors: BOROWIECKA J. , LIPKA P. , MICHALSKA M. 
Published: May 2016

AbstractTreatment of unsaturated pyranoses such as (I) or (IV) with phosphorodithioic acids results in cis addition and predominant (→ (III)) or exclusive (→ (VI)) formation of the very stable α anomers.
ChemInform Abstract: Pethidine Analogs with Restricted Conformation. Part 2. Stereoselective Synthesis of trans‐4‐Methyl‐10b‐ethoxycarbonyl‐1,2,3,4,4a,5,6,10b‐octahydrobenzo(f)quinoline.
Authors: REIMANN E. , BRACHER F. 
Published: May 2016

AbstractThe ethoxycarbonyltetralone (I) is reduced and then dehydrated to yield the olefinic ester (III).
ChemInform Abstract: An Antiinflammatory Cum Immunomodulatory Piperidinylbenzopyranone from Dysoxylum binectariferum: Isolation, Structure and Total Synthesis.
Authors: NAIK R. G. , KATTIGE S. L. , BHAT S. V. , ALREJA B. , DE SOUZA N. J. , RUPP R. H. 
Published: May 2016

AbstractStarting with the reaction between the compounds (I) and (II), the racemic cis alcohol (IV) is synthesized as shown in the scheme.
ChemInform Abstract: Novel β‐Lactamase Inhibitory and Antibacterial 6‐Spiroepoxypenicillins.
Authors: BYCROFT B. W. , SHUTE R. E. , BEGLEY M. J. 
Published: May 2016

AbstractReaction of the diazopenicillanates (I) with oxalyl chloride (II), followed by hydrolysis and esterification, yields the spiro epoxides (IV) and (V).
ChemInform Abstract: Growth of Single Crystals, Structure and Photoelectric Properties of Novel Polymorphous Modifications of GaInS3.
Authors: AMIRASLANOV I. R. , AZIZOV T. KH. , GUSEINOV G. G. , KULIEV A. S. , NIFTIEV G. M. 
Published: May 2016

AbstractBy the method of chemical transport, using iodine as the transportation agent, single crystals of two novel modifications of GaInS3 are obtained.
ChemInform Abstract: The Lithium‐Gallium System. Redetermination of Phase Equilibrium Diagram in the Range Ga‐LiGa.
Authors: TILLARD‐CHARBONNEL M. , BELIN C. 
Published: May 2016

AbstractIn addition to the eutectic invariant at 29 °C, 4 peritectic invariants (74, 302, 341, 381 °C) are observed in the Ga‐rich domain of the phase diagram.
ChemInform Abstract: Quantum Chemical Study of Metal Oxide Catalysts. Structures of Vanadium Oxide and Niobium Oxide Clusters Supported on Silica and Alumina
Authors: KOBAYASHI H. , YAMAGUCHI M. , TANAKA T. , NISHIMURA Y. , KAWAKAMI H. , YOSHIDA S. 
Published: May 2016

Abstractas well as the unsupported catalysts are investigated by using the ab initio MO method.
ChemInform Abstract: Luminescence Spectra and Lifetimes of Cerium(III) Compounds as Indicators of Solution Behavior and Radiative Efficiency.
Authors: HAZIN P. N. , LAKSHMINARAYAN C. , BRINEN L. S. , KNEE J. L. , BRUNO J. W. , STREIB W. E. , FOLTING K. 
Published: May 2016

AbstractThe solution behavior of some bis(pentamethylcyclopentadienyl)cerium compounds is investigated, including the tendency of (I) to adopt a solution structure (II) in THF or (III) in MeCN.