bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis and Diels‐Alder Reaction with Maleic Anhydride of Dibenzo‐(2,3:10,11)perylo(1,12‐bcd)furan.
Authors: ZANDER M. 
Published: May 2016

AbstractTreatment of the heptacyclic diketone (I) with copper powder results in cyclization, forming the polycyclic furan (II).
ChemInform Abstract: Synthesis of Pyrroles via the Cross‐Aldol Reaction.
Authors: MEUNIER A. , NEIER R. 
Published: May 2016

AbstractTitanium tetrachloride mediated aldol reaction of the silyl enol ethers (I) with the N‐acylaminoacetone acetal (II) followed by cyclization under elimination of methanol gives the pyrroles (IV) via the primary adducts (III).
ChemInform Abstract: Anion‐Receptor Molecules: Synthesis of a Chiral and Functionalized Binding Subunit, a Bicyclic Guanidinium Group Derived from L‐ or D‐Asparagine.
Authors: ECHAVARREN A. , GALAN A. , DE MENDOZA J. , SALMERON A. , LEHN J.‐M. 
Published: May 2016

AbstractThe optically active (S,S)‐title compound (IX) is synthesized as its hydrochloride from the asparagine derivative (II) in a total yield of 5.1% from L‐asparagine (I).
ChemInform Abstract: Synthesis of Heterocyclic Compounds Containing Germanium and Nitrogen as Hetero‐Atoms. Part 2.
Authors: SHITARA K. , SATO Y. 
Published: May 2016

AbstractThe chlorogermane (I) reacts with the silylacetamides (II) to give the germylmethylacetamides (III) which are reduced to yield the derivatives (IV).
ChemInform Abstract: A Cu2‐O2 Complex. Crystal Structure and Characterization of a Reversible Dioxygen Binding System.
Authors: JACOBSON R. R. , TYEKLAR Z. , FAROOQ A. , KARLIN K. D. , LIU S. , ZUBIETA J. 
Published: May 2016

AbstractThe thermally and hydrolytically unstable peroxo dicopper complex (II) is formed by addition of O2 to the mononuclear Cu(I) complex (I) at low temperature.
ChemInform Abstract: Insertion of (η5‐C5Me5)(PMe3)Ir into the C‐H Bonds of Functionalized Organic Molecules: A C‐H Activation Route to 2‐Oxa‐ and 2‐Azametallacyclobutanes, Potential Models for Olefin Oxidation Intermediates.
Authors: KLEIN D. P. , HAYES J. C. , BERGMAN R. G. 
Published: May 2016

AbstractPhotolysis of the complex (I) with tert. butylamine (IIa) or tert. butyl alcohol (IIb) yields the CH insertion products (IIIa) or (IIIb), both of which are converted via different routes to the aza‐ or oxametallacyclobutanes (V) or (VII).
ChemInform Abstract: Stereochemistry of Epoxidation of Some A‐Norandrost‐5‐enes.
Authors: GORDON J. F. , HANSON J. R. , HITCHCOCK P. B. , JARVIS A. G. , WADSWORTH H. J. , RATCLIFFE A. H. 
Published: May 2016

AbstractThe epoxidation of the title steroids (I) and (III) in shown to give the 5β,6β‐epoxides (II) or (IV), respectively.
ChemInform Abstract: Novel Aplysinopsin‐Type Alkaloids from Scleractinian Corals of the Family Dendrophylliidae of the Mediterranean and the Philippines. Configurational‐Assignment Criteria, Stereospecific Synthesis, and Photoisomerization.
Authors: GUELLA G. , MANCINI I. , ZIBROWIUS H. , PIETRA F. 
Published: May 2016

AbstractThe E/Z isomers (III) and (IV), isolated as isomeric mixtures from the corals specified in the title, are prepared by condensation of (I) with (II).
ChemInform Abstract: Alkylation of Adenine, Adenosine, and NAD+ with 1,3‐Propanesultone. Synthesis of N6‐(3‐Sulfonatopropyl)‐NAD+, a New NAD+ Derivative with Substantial Coenzyme Activity.
Authors: CARREA G. , OTTOLINA G. , RIVA S. , DANIELI B. , LESMA G. , PALMISANO G. 
Published: May 2016

AbstractThe reaction of adenosine (I) with the sultone (II) gives the 1‐alkylation product (III), which is subsequently isomerized to (IV).
ChemInform Abstract: The Mechanism of Corrosion Inhibition of Copper in NaCl Solution by Benzotriazole Studied by Electron Spectroscopy.
Authors: HASHEMI T. , HOGARTH C. A. 
Published: May 2016

AbstractXPS and X‐ray induced Auger spectroscopy are used to investigate the mechanism of film formation on Cu by benzotriazole (BTA).
ChemInform Abstract: Electroorganic Chemistry. Part 100. A New Stereoselective Method of Synthesis of Pyrrolizidines and Indolizidines.
Authors: SHONO T. , KISE N. , TANABE T. 
Published: May 2016

AbstractThe addition of electrogenerated dichloro(methoxycarbonyl)methyl anions to the aldehydes (II) which are prepared from the amino acids (I), yielding the adducts (V), proceeds diastereoselectively.
ChemInform Abstract: Cycloaddition Reactions of Bridgehead Enones.
Authors: KRAUS G. A. , HON Y. S. , SY J. , RAGGON J. 
Published: May 2016

AbstractCycloaddition reaction of bridgehead enones derived in situ from the bromo ketones (II) with the dienes (I) or (IV) to produces exclusively the exo adducts (III) and (V).
ChemInform Abstract: The Synthesis of Di‐ and Triarylamines Through Halogen Displacement by Base‐Activated Arylamines: Comparison with the Ullmann Condensation.
Authors: GORVIN J. H. 
Published: May 2016

AbstractIn dipolar aprotic solvents, anions derived from anilines of enhanced N‐acidity such as (I) displace fluorine from activated aromatic compounds such as (II) to give diarylamines such as (III).
ChemInform Abstract: Photochemical Reactions of Model cis‐Stilbenes: The (2 + 2)Cycloaddition Reaction.
Authors: PENN J. H. , GAN L.‐X. , EATON T. A. , CHAN E. Y. , LIN Z. 
Published: May 2016

Abstract1,2‐Diphenylcyclobutene (I) undergoes photochemical (2 + 2)cycloaddition with itself and with 2,5‐dimethyl‐2,4‐hexadiene (IV) to give the cycloadducts (III) or (V).
ChemInform Abstract: Stereoselective Synthesis of Monosubstituted cis‐Aryldiazenes, NH=NR.
Authors: SMITH M. R. III , HILLHOUSE G. L. 
Published: May 2016

AbstractA low‐temp. displacement of coordinated cis‐aryldiazenes from the W complexes (III) according to the scheme provides a general method for the stereoselective synthesis of cis‐aryldiazenes (IV).
ChemInform Abstract: Novel Cross‐Linked Alkylating Agents, 1‐(2‐Chloroethyl)‐3‐methyl‐3‐acyltriazenes.
Authors: SMITH R. H. JUN. , MEHL A. F. , SHANTZ D. L. JUN. , CHMURNY G. N. , MICHEJDA C. J. 
Published: May 2016

AbstractProtection of 2‐azidoethanol with tert‐butyldimethylsilyl chloride gives the silyl ether (I) which is N‐methylated to yield the 3‐methyltriazene (III).
ChemInform Abstract: Improved Preparation, Chromatographic Separation and X‐Ray Crystallographic Determination of the Absolute Configuration of the Enantiomers of 8‐Hydroxy‐2‐(dipropylamino)tetralin (8‐OH DPAT).
Authors: KARLSSON A. , PETTERSSON C. , SUNDELL S. , ARVIDSSON L.‐E. , HACKSELL U. 
Published: May 2016

AbstractAn improved method for the optical resolution of the racemic synthetic precursor (I) is given using di‐p‐toluoyltartaric acid instead of tartaric acid as resolving agent.
ChemInform Abstract: Bisannelation with a Benzo(1,2‐c:4,5‐c′)difuran Equivalent: A New Route to Linear Acene Derivatives.
Authors: LUO J. , HART H. 
Published: May 2016

AbstractThe anthracene bis(endoxides) (I) undergo cycloaddition reaction with two equivalents of tetraphenylcyclopentadiene (II), yielding the polycyclic product (III) which forms the linear benzodifuran (IV) upon heating.
ChemInform Abstract: The Stereoselectivity of Directed Aldol Reactions with 3‐Nitro‐2‐methoxybenzaldehydes is Affected by the Amine Employed as Base.
Authors: BAKER R. , CASTRO J. L. , SWAIN C. J. 
Published: May 2016

AbstractThe benzaldehydes (I) are selectively coupled with the N‐propanoyloxazolidine (II) in the presence of a boron triflate and Huenig's base to form the adducts (III).
ChemInform Abstract: Intramolecular (2 + 2) Ketene Cycloadditions. Synthesis of Isoflavones and 3‐Aroylbenzofurans.
Authors: BRADY W. T. , GU Y.‐Q. 
Published: May 2016

AbstractTreatment of the 2‐hydroxybenzils (I) with the α‐bromo carboxylates (II) and subsequent hydrolysis give the α‐phenoxy acids (III).
ChemInform Abstract: Effects of Sodium Ions on the Molecular Dynamics of Bis(aza‐15‐crown‐5)thiuram Disulfide.
Authors: GREEN M. L. H. , MARDER S. R. , SAUNDERS G. C. , WALKER N. M. 
Published: May 2016

AbstractThe oxidative dimerization of the (aza‐15‐crown‐5)dithiocarbamate (III) obtained as shown affords the thiuram disulfide (IV) which exhibits dramatic changes in the dynamic 13C(1H) NMR spectrum on addition of sodium ions.
ChemInform Abstract: Cyclizations of 2‐(Allyldimethylsilyl)ethyl Radicals.
Authors: SAIGO K. , TATEISHI K. , ADACHI H. , SAOTOME Y. 
Published: May 2016

AbstractStarting with chloro(chloromethyl)dimethylsilane (I), the halides (VI) are prepared as shown in the reaction scheme.
ChemInform Abstract: Synthesis and Characterization of Binuclear Cyclopalladated p‐Alkoxyphenylazo Complexes: Preparation of New Mesogenic Materials.
Authors: GHEDINI M. , ARMENTANO S. , NEVE F. , LICOCCIA S. 
Published: May 2016

AbstractIn order to investigate new materials with liquid‐crystalline properties, the synthesis, characterization, and thermal behavior of the binuclear Pd(II) complexes (III) and (IV) are reported.
ChemInform Abstract: N‐Thionitrosamine Complexes: Substitution Reactions of Complexes (MCl(C6H4Me‐p)(CO)(PPh3)2(SNNMe2)) (M: Ru or Os) and the Crystal Structure of (OsCl(C6H4Me‐p)(CO)(PPh3)2(SNNMe2)).
Authors: GIEREN A. , RUIZ‐PEREZ C. , HUEBNER T. + , HERBERHOLD M. , HILL A. F. 
Published: May 2016

AbstractThe substitution reactions of the title complexes (I) with CO and 2‐xylyl isocyanide (II), NaN3 (III), or tert. butyl cyanide (VI) giving the derivatives (III), (IV), and (VII), respectively, are described and rationalized with reference to an X‐ray structure analysis of the starting Os complex (Ia) (space group P21/n Z=4).
ChemInform Abstract: Carotenoids and Related Compounds. Part 40. Synthesis of Trikentriorhodin and Other β‐Diketones.
Authors: CHOPRA A. K. , MOSS G. P. , WEEDON B. C. L. 
Published: May 2016

AbstractThree routes to polyene β‐diketones such as (IV), (V), (XII), (XIII), or (XVI) (trikentriorhodin) are described.
ChemInform Abstract: A Novel Tetranuclear Copper(I) Cluster with Alternate Bridging by Halide and Triazolopyrimidine Ligands.
Authors: HAASNOOT J. G. , FAVRE T. L. F. , HINRICHS W. , REEDIJK J. 
Published: May 2016

AbstractThe title complex (I) is formed from CuCl2·2 H2O and the ligand in hot EtOH (no yield given), and crystallizes in C2/m with Z=2.
ChemInform Abstract: Evaluation of Alloy Anodes for Aluminum‐Air Batteries. Part 2. Delineation of Anodic and Cathodic Partial Reactions.
Authors: REAL S. , URQUIDI‐MACDONALD M. , MACDONALD D. D. 
Published: May 2016

AbstractThe fabrication, calibration, and operation of a source/collector cell for delineating the anodic and cathodic reactions that occur on Al and Al alloys in conc.
ChemInform Abstract: Kinetics of the Porous Lead Electrode in the Lead‐Acid Battery.
Authors: SIMONSSON D. , EKDUNGE P. , LINDGREN M. 
Published: May 2016

AbstractA study of the recharge kinetics of the porous lead electrode in H2SO4 solution reveals that the cathodic polarization curve for a partially recharged electrode exhibits a limiting current density, which increases with decreasing H2SO4 concentration.
ChemInform Abstract: Michael Addition of CH‐Acidic Nitriles to Azachalcones: Formation of Cyclohexanol vs. Indolizine.
Authors: BOEDEKER J. + , FIEBLINGER D. , KOEPPEL H. + , RADEGLIA R. 
Published: May 2016

AbstractThe reaction of the azachalcone (I) with the CH‐acidic nitriles (II) gives rise to the aminoindolizidines (III) whereas the Michael adduct (V) is initially formed from (I) and the nitrile (IV) using small amounts of the catalyst.
ChemInform Abstract: Oxygen Transfer from Percarboxylic Acids and Alkyl Hydroperoxides to (meso‐Tetraphenylporphinato)iron(III) and ‐chromium(III).
Authors: LEE W. A. , YUAN L.‐C. , BRUICE T. C. 
Published: May 2016

AbstractKinetic and product studies for the reaction of percarboxylic acids and hydroperoxides such as (I) and (II) with the iron title complex are carried out in MeOH by trapping of the hypervalent iron‐oxo porphyrin species with 2,4,6‐tri‐tert‐butylphenol.
ChemInform Abstract: Anti‐Cram Selective Reduction of Acyclic Ketones via Electron‐Transfer‐Initiated Processes.
Authors: YAMAMOTO Y. , MATSUOKA K. , NEMOTO H. 
Published: May 2016

AbstractHydride reduction of (I) by method A) or B) yields predominantly the Cram isomer (II), whereas Bouvault‐Blanc reduction of (I) by method C) leads to the anti‐Cram isomer (III), but with low selectivity.
ChemInform Abstract: Sulfur Ylides. Part 2. S,N‐Transmethylation During the Reaction of Azomethines with Dimethylethoxycarbonylmethylenesulfurane Under Phase‐Transfer Catalysis.
Authors: GALIN F. Z. , ISKANDAROVA V. N. , TOLSTIKOV G. A. 
Published: May 2016

AbstractThe azomethines (I) react with dimethylethoxycarbonylmethylenesulfurane generated in situ from the sulfonium salt (II) to give the methylthiocyclopropanedicarboxylates (III).
ChemInform Abstract: Double Diastereoselectivity in Addition of Metalated Propionitrile to Enones.
Authors: TROST B. M. , FLOREZ J. , HALLER K. J. 
Published: May 2016

AbstractThe α,β‐unsaturated cyclohexanone derivatives (I) and (IV) are coupled with lithiated propionitrile (II) to form mixtures of four diastereomeric cyclohexanols (III) or (V).
ChemInform Abstract: Synthesis of Substitution Cyclooctenones: Substituent Effects in the (3,3)Sigmatropic Rearrangement of Divinylcyclobutanols.
Authors: MILLER S. A. , GADWOOD R. C. 
Published: May 2016

AbstractThe cyclobutanone (I) reacts with the vinyllithium compounds (II) to form a mixture of the sterioproximal and distal divinylcyclobutanols (III) and (IV) respectively.
ChemInform Abstract: Toward the Making of (12)Collarene.
Authors: ASHTON P. R. , ISAACS N. S. , KOHNKE F. H. , SLAWIN A. M. Z. , SPENCER C. M. , STODDART J. F. , WILLIAMS D. J. 
Published: May 2016

AbstractPartial deoxygenation of (I) yields the dideoxy derivative (II), whose structure is determined by an X‐ray analysis of its mono water adduct (space group Pbca, Z=4).
ChemInform Abstract: Improved, Stereospecific Synthesis of Highly Substituted Butyrolactones via Dyotropic Rearrangement.
Authors: BLACK T. H. , HALL J. A. , SHEU R. G. 
Published: May 2016

AbstractThe trans‐butyrolactones (V) are prepared from the acetic acids (I) via the β‐hydroxy acids (III) and the β‐lactones (IV).
ChemInform Abstract: Pentaatomic Heteroaromatic Cations Series. Part 18. Acylation of Pyrrole and N‐Methylpyrrole with 1,3‐Benzoxathiolium Tetrafluoroborates. A High‐Yield Method for the Synthesis of Diacylpyrroles.
Authors: BARBERO M. , CADAMURO S. , DEGANI I. , FOCHI R. , GATTI A. , REGONDI A. 
Published: May 2016

AbstractThe 2‐substituted benzoxathiolium tetrafluoroborates (II) are used as masked acylating agents for pyrrole (I) to yield the mono‐ and disubstituted products (III) and/or (IV) from which the mono‐ and diacylpyrroles (V) and (VI) are obtained upon hydrolysis.
ChemInform Abstract: Synthesis Applications of Cationic Aza‐Cope Rearrangements. Part 18. Scope and Mechanism of Tandem Cationic Aza‐Cope Rearrangement‐Mannich Cyclization Reactions.
Authors: JACOBSEN E. J. , LEVIN J. , OVERMAN L. E. 
Published: May 2016

AbstractSilver‐promoted rearrangement of the unsaturated amino alcohols (III) affords the cis‐cycloheptapyrrolidines (IV).
ChemInform Abstract: A Convenient Synthesis of 4‐Chloromethyl‐2(3H)‐benzothiazolones.
Authors: TANABE Y. , SANEMITSU Y. 
Published: May 2016

AbstractReaction of the 1,3,5‐triphenyl‐1,3,5‐triazines (I) with chlorocarbonylsulfenyl chloride (II) in the presence of aluminum trichloride yields the title compounds (III).
ChemInform Abstract: Synthesis of 3‐(2‐(Pyrazol‐1‐yl)‐4‐thiazolyl)‐2‐methylchromones.
Authors: GARG C. P. , SHARMA V. P. , CHHABRA V. , KAPOOR R. P. 
Published: May 2016

AbstractVarious title compounds of type (III) are prepared by reaction of chromones such as (I) with pyrazoles such as (II).
ChemInform Abstract: Synthesis of Spiro Heterocyclic Nitroxides Derived from 4‐Piperidone.
Authors: KEANA J. F. W. , PRABHU V. S. , SHEN D. 
Published: May 2016

AbstractCyclocondensation of N‐acetyl‐4‐piperidone (I) with the diamine (II) gives the spiro compound (III) which is N‐formylated and then oxidized with m‐chloroperbenzoic acid to give the nitroxide (VI) after hydrolysis.
ChemInform Abstract: Preparation of Biological Active 1H‐Pyrid‐2‐ones from N‐(2‐Hydroxyethyl)acetoacetamide.
Authors: STUMM G. , NICLAS H.‐J. 
Published: May 2016

AbstractHydroxyethylacetoacetamide (II) reacts slowly at slightly elevated temperatures, forming the carbamoyldimethylpyridone (I) which is decarboxylated to give the dimethylpyridone (IV).
ChemInform Abstract: 1,4‐Di‐tert‐butyl‐2,6‐bis(trimethylsilyl)silabenzene, the First Silabenzene Stable in Solution up to ‐100 °C.
Authors: MAERKL G. + , SCHLOSSER W. 
Published: May 2016

AbstractThe title compound (IV) which is stable only below ‐100 °C can be generated by photochemical cleavage of N2 from the diazo compound (III) in a Trapp mixture at ‐110 °C and characterized spectroscopically (IR, 13C and 29Si NMR).
ChemInform Abstract: Synthesis and Reactions of Organo‐Elemental Carbodiimides and Isocyanates.
Authors: RAZUVAEV G. A. , D'YACHKOVSKAYA O. S. , MALYSHEVA I. P. , SKOBELEVA S. E. 
Published: May 2016

AbstractThe digermyl oxide (Ia) and the distannyl oxides (Ib) and (Ic) react with thiourea (II) to give the carbodiimides (III).
ChemInform Abstract: Vanadium Tetrahydroborates: Preparation and Characterization of V(η2‐BH4)3(PMe3)2 and the Unusual Unidentate BH‐ 4 Complex V(η1‐BH4)2(dmpe)2.
Authors: JENSEN J. A. , GIROLAMI G. S. 
Published: May 2016

AbstractThe V tetrahydridoborates (IV) and (VII) containing four and three bidentate BH4‐ groups, respectively, and the 15 electron complex (X) that contains two unidentate BH4‐ groups are prepared according to the scheme.
ChemInform Abstract: Multiple Bonds Between Main Group Elements and Transition Metals. Part 55. Alkyne Coordination to Organo‐Rhenium Oxides with Rhenium in High Oxidation States.
Authors: FELIXBERGER J. K. , KUCHLER J. G. , HERDTWECK E. , PACIELLO R. A. , HERRMANN W. A. 
Published: May 2016

AbstractThe oxygen‐abstracting effect of polymer‐bound triphenylphosphine can be exploited for the production of the alkyne‐Re(V) complexes (III) from the Re(VII) oxide (I) as shown in the scheme.
ChemInform Abstract: Blocking of the Retro‐Diels‐Alder Reaction by Complexation: η5‐Cyclopentadienyl(η5‐dicyclopentadienyl)iron.
Authors: BLUEMEL J. + , KOEHLER F. H. + , MUELLER G. + , WILKINSON D. L. 
Published: May 2016

AbstractThe proposed intermediate (II) in the retro‐Diels‐Alder reaction of the stannyldicyclopentadiene (I) which could not be detected to date can be trapped as the title compound (IV) with the solvated Fe(II) chloride (III).
ChemInform Abstract: Synthesis of Friedelane Triterpenes with a 24‐Hydroxy‐3‐oxo‐hemiacetal Group.
Authors: GONZALEZ A. G. , DORTA R. L. , RAVELO A. G. , LUIS J. G. 
Published: May 2016

AbstractThe friedelanols (I) are converted to the cyclic ethers (II) via remote functionalization.
ChemInform Abstract: Exploration of a Novel Cyclization Reaction. A Synthesis of (.+‐.)‐β‐Eudesmol.
Authors: VITE G. D. , SPENCER T. A. 
Published: May 2016

AbstractCoupling of the organocuprate derived from (I) with the cyclic enone (II) yields the 1,4‐adduct (III) which is converted to the ditosylate (V).
ChemInform Abstract: Conformations of Cyclic Octapeptides. Part 5. Crystal Structure of Cyclo(Cys‐Gly‐Pro‐Phe)2 and Rotating Frame Relaxation (T1ϱ) NMR Studies of Internal Mobility in Cyclic Octapeptides.
Authors: KOPPLE K. D. , WANG Y.‐S. , CHENG A. G. , BHANDARY K. K. 
Published: May 2016

AbstractIn the crystal, cyclo(Cys‐Gly‐Pro‐Phe)2 has an unsym. structure, space group P21, very similar to that of β‐amanitin and analogous to cyclo(Ala‐Gly‐Pro‐Phe)2 diastereomers.
ChemInform Abstract: Pseudo‐Sugars. Part 20. New Synthesis of Penta‐N,O‐acetyl‐DL‐validamine and Pseudo‐2‐amino‐2‐deoxy‐α‐DL‐mannopyranose, and Their Uronate Analogs.
Authors: OGAWA S. , SUZUKI M. , TONEGAWA T. 
Published: May 2016

AbstractThe bromide (IV), which is accessible from the lactone (I), is converted a) to the uronate (VIIIa) and the validamine derivative (VIIIb) via the intermediate (VII), and b) to the uronate (XIa) and the pseudo‐aminodeoxy‐α‐DL‐mannopyranose derivative (XIb) via the intermediate (X).
ChemInform Abstract: 4‐Amino‐3‐(2,3,5‐tri‐O‐benzyl‐β‐D‐ribofuranosyl)‐5‐pyrazolecarbonitrile. Synthesis and Conversion into a Sugar‐Blocked 5,7‐Disubstituted Formycin Analog.
Authors: ROSOWSKY A. , GHOSHAL M. , SOLAN V. C. 
Published: May 2016

AbstractThe D‐ribofuranose derivative (I) is converted to the carboxylic acid (II).
ChemInform Abstract: Protection of CdSe Oxygen Photoanodes by Poly(bithiophene)‐Polypyrrole Composites and Copolymers.
Authors: GNINGUE D. , HOROWITZ G. , GARNIER F. 
Published: May 2016

AbstractProtection of CdSe photoanodes used for the oxidation of water by coating with polypyrrole (PPy) and poly‐bithiophene (PBT) is found to be inefficient, whereas PBT‐PPy composites or PBT/PPy copolymers, grown by successive or simultaneous polymerization yield improved protection.
ChemInform Abstract: 2,4‐Dihydro‐3H‐1,2,4‐triazole‐3‐thiones as Potential Antidepressant Agents.
Authors: KANE J. M. , DUDLEY M. W. , SORENSEN S. M. , MILLER F. P. 
Published: May 2016

AbstractThe aroyl chlorides (I) are coupled with the thiosemicarbazides (II) and subsequently or directly cyclized in the presence of bases, forming the triazolethiones (III) which are antagonists of RO 4‐1284 induced hypothermia and reserpine induced ptosis.
ChemInform Abstract: Tetrazoles. Part 24. Preparation of 1,4‐Dimethyl‐ and 2,4‐Dimethyl‐5‐aryltetrazolium Salts.
Authors: SHIROBOKOV I. YU. , CHEKUSHINA M. V. , OSTROVSKII V. A. , KOLDOBSKII G. I. , ERUSALIMSKII G. B. 
Published: May 2016

AbstractMethylation of the 2‐methyltetrazoles (I) with excess dimethyl sulfat (II) gives the 1,3‐dimethyltetrazolium salts (III).
ChemInform Abstract: Preparation of trans‐3‐(Hydroxymethyl)‐2‐vinyloxetane (II) via Allyloxycarbanion‐Mediated Carbon‐Carbon Bond Formation in Allyl Glycidyl Ether (I).
Authors: ICHIKAWA Y. , NIITSUMA S. , KATO K. , TAKITA T. 
Published: May 2016

Abstract(ICHIKA‐ WA , Y.; NIITSUMA, S.; KATO, K.; TAKITA, T.; J. Chem.
ChemInform Abstract: Chemical and Electrochemical Behavior in Molten Alkali Hydroxides. Part 2. Electrochemistry of Chalcogenide Ions in the Molten NaOH + KOH (49 mol%) Eutectic Mixture.
Authors: CLAES P. , DEWILDE Y. , GLIBERT J. 
Published: May 2016

AbstractIn molten NaOH/KOH, the chalcogenide ions are electrochemically oxidized to chalcogenites as shown in the scheme; the corresponding values referred to the lower limit of the electrochemical window are 1.87 V (S2‐), 1.71 V (Se2‐), and 1.47 V (Te2‐).
ChemInform Abstract: Solid‐State 29Si NMR and Infrared Studies of the Reactions of Mono‐ and Polyfunctional Silanes with Zeolite Y Surfaces.
Authors: BEIN T. , CARVER R. F. , FARLEE R. D. , STUCKY G. D. 
Published: May 2016

AbstractThe intrazeolitic reaction products and details of the interaction of various silanes with zeolitic protons are determined for the first time.
ChemInform Abstract: Stereoselective Intramolecular Allylsilane Additions to Chiral Aldehydes.
Authors: REETZ M. T. , JUNG A. , BOLM C. 
Published: May 2016

AbstractWhile the syn isomer (III) is the major product obtained from (I) in the TiCl4‐mediated title reaction, use of SnCl4 results in the predominant formation of the anti isomer (II).
ChemInform Abstract: Metal‐Directed Synthesis of the New Potentially Pentadentate Aminoalcohol Ligand 5‐Amino‐5‐methyl‐3,7‐diazanonan‐1,9‐diol Based on Ethanolamine.
Authors: LAWRANCE G. A. , MANNING T. M. , O'LEARY M. A. 
Published: May 2016

AbstractThe reaction of a Cu complex obtained from (I) and (II) with formaldehyde (IV) and nitroethane (III) produces the complex (V), which on reduction with Zinc dust in HCl yields the new title ligand (VI).