bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Novel Mono‐ and Binuclear Cu(II) Complexes: Synthesis, Characterization and Catecholase Activity.
Authors: MALACHOWSKI M. R. , DAVIDSON M. G. 
Published: May 2016

Abstract1‐(Hydroxymethyl)‐3,5‐dimethylpyrazole reacts with benzylamine (2:1 ratio) or α,α'‐diamino‐m‐xylene (4:1 ratio) to give the corresponding tridentate and hexadentate ligands.
ChemInform Abstract: An Exceptionally Large Negative Halochromism in 2‐(4‐Ethoxycarbonylphenyl)‐2,3‐dihydro‐3,3‐dimethyl‐5,6‐cycloheptapyrazoledione, (IIIc), a Hinopurpurin Derivative.
Authors: MORI A. , LI Z.‐H. , TAKESHITA H. 
Published: May 2016

AbstractRedox potentials and UV/VIS maxima are determined for the hinopurpurin dyes (III), which are stable towards air, light, and acid and base.
ChemInform Abstract: Structure‐Activity Relationship in Ambergris‐Type Woody Odorants Possessing a Hydronaphthalene Skeleton.
Authors: VIAL C. , THOMMEN W. , NAEF F. + 
Published: May 2016

AbstractComparison of the odor properties of Polywood and its demethylated analogue (V) which lacks the methyl group at C‐5 shows that both compounds have woody, amber‐like and earthy odor.
ChemInform Abstract: High Diastereoselection in the Intramolecular Diels‐Alder Reaction of o‐Quinodimethanes: An Expedient Entry to trans‐Benzoperhydrindans. A Highly Stereoselective Total Synthesis of (.+‐.)‐Estrone and (.+‐.)‐Adrenosterone.
Authors: NEMOTO H. , NAGAI M. , MOIZUMI M. , KOHZUKI K. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThe dioxolane (I) is transformed to the trans‐benzoperhydrindan (II) via an intramolecular Diels‐Alder reaction.
ChemInform Abstract: Isopropenyl Chlorocarbonate (IPCC) in Amino Acid and Peptide Chemistry: Esterification of N‐Protected Amino Acids; Application to the Synthesis of the Depsipeptide Valinomycin.
Authors: ZEGGAF C. , PONCET J. , JOUIN P. , DUFOUR M.‐N. , CASTRO B. 
Published: May 2016

AbstractEsterification of N‐protected amino acids such as (I) with various alcohols such as (II) to give the amino acid esters (III) is achieved using IPCC.
ChemInform Abstract: A Reconfirmation of the Reaction of Glucosyl Isothiocyanate with 2‐Chloroethylamine.
Authors: OGURA H. , TAKEDA K. , TAKAYANAGI H. 
Published: May 2016

AbstractThe glucosyl isothiocyanate (I) is coupled with the chloroethylamine hydrochloride (II) to give the aminothiazoline (III) or the thiourea (IV).
ChemInform Abstract: Synthesis and Nidation Inhibitory Activity of a New Class of Ergoline Derivatives.
Authors: BRAMBILLA E. , DI SALLE E. , BRIATICO G. , MANTEGANI S. , TEMPERILLI A. 
Published: May 2016

AbstractFifteen N‐acylureas of dihydrolysergic acid derivatives are prepared by treatment of the acids with carbodiimides or by the two‐step procedure given in the scheme.
ChemInform Abstract: Medicinal Plants of Southern Africa. Part 4. Synthesis of Brackenin‐Like Molecules from 1,4‐Dicarbonyl Precursors and by Oxidative Coupling. X‐Ray Molecular Structure of Racemic 2,3‐Dibenzyl‐1,4‐diphenylbutane‐1,4‐dione.
Authors: DREWES S. E. , HOGAN C. J. , KAYE P. T. , ROOS G. H. P. 
Published: May 2016

AbstractOxidative coupling of the silyl enol ethers derived from the ketones (I) yields the 1,4‐diketones (III), which undergo dibenzylation to give the title compounds (V) as analogues of the biflavonoid brackenin (VI).
ChemInform Abstract: C(2)‐Carboxy and Carboxymethyl Cephems.
Authors: SPRY D. O. , SNYDER N. J. , PRESTON D. A. , WU C.‐Y. E. 
Published: May 2016

AbstractThe cephems (I) are coupled with di‐tert‐butyl dicarbonate (II) or tert‐butyl bromoacetate (IV) to produce the carboxylates (III) and (V) which have reduced antibiotic activity.
ChemInform Abstract: Dioxygen Adsorption on Well‐Outgassed and Partially Reduced Cerium Oxide Studied by FT‐IR.
Authors: LI C. , DOMEN K. , MARUYA K. , ONISHI T. 
Published: May 2016

AbstractAdsorption of O2 at 20 °C on well‐outgassed (1000 K) CeO2 gives rise to IR bands at 2237 and 1126 cm‐1, which are attributed to superoxide species O2‐(ads).
ChemInform Abstract: Reactions with Aziridines. Part 50. Homolytic Aziridine Opening (Aza Variant of Cyclopropylcarbinyl‐Homoallyl Rearrangement) by Addition of Tributyltin Radical to N‐Acylaziridines. Factors Contributing to the Regioselectivity.
Authors: WERRY J. , STAMM H. , LIN P.‐Y. , FALKENSTEIN R. , GRIES S. , IRNGARTINGER H. 
Published: May 2016

AbstractThe AIBN‐initiated reductive ring opening of N‐acylaziridines such as (I) leads to the products (II) or (III).
ChemInform Abstract: General Method for the Synthesis of Aryliodoso Derivatives Under Aprotic Conditions by the Reaction of Iodosobenzene with Substituted Trimethylsilanes.
Authors: ZEFIROV N. S. , SAFRONOV S. O. , KAZNACHEEV A. A. , ZHDANKIN V. V. 
Published: May 2016

AbstractA novel and general method for the preparation of the title compounds (III) is reported.
ChemInform Abstract: Cycloalkenone Formation by the Intramolecular Addition of an α‐Diazoketone to an Acetylenic π‐Bond.
Authors: PADWA A. , KRUMPE K. E. , ZHI L. 
Published: May 2016

AbstractThe o‐heptenynyldiazoacetophenone (VII), prepared as shown in the reaction scheme, undergoes rhodium‐initiated denitrogenation and ring closure, yielding the indenone (VIII).
ChemInform Abstract: Synthesis of New Pyrrolidine‐2,5‐diones.
Authors: DIETZ H.‐J. , RIECK G. , SCHULZE B. 
Published: May 2016

AbstractWhereas the N‐methyl derivatives (III) and (V) are prepared from chloroimide (II) by substitution, the 1‐H compounds (VIII) are better obtained by addition of sulfinic acids (VI) to maleimide (VII).
ChemInform Abstract: Five‐Membered 2,3‐Dioxoheterocycles. Part 15. Reaction of 1‐Aryl‐4‐aroyl‐5‐methoxycarbonyl‐2,3‐dihydro‐2,3‐pyrrolediones with Primary Arylamines.
Authors: MASLIVETS A. N. , SMIRNOVA L. I. , ANDREICHIKOV YU. S. 
Published: May 2016

AbstractThe reaction between equimolar quantities of the pyrrolediones (I) and aromatic amines proceeds regiospecifically at C(5) of the pyrroles (I) to afford products of type (III).
ChemInform Abstract: Convenient Synthesis of Disubstituted Cyclic Ethers. Syntheses of (‐)‐cis‐Rose Oxide and (cis‐6‐Methyltetrahydropyran‐2‐yl)acetic Acid.
Authors: HOMMA K. , MUKAIYAMA T. 
Published: May 2016

AbstractThe cyclic lactones (I), (IV), or (VII) are coupled with the ketene acetal (II) in the presence of triethylsilane and Lewis acid catalyst systems containing antimony(V) to produce the cyclic ethers (III), (V), or (VIII) which bear the ethoxycarbonyl methyl group at position 2. The ratio of cis/trans‐isomers is determined by the substitution pattern.
ChemInform Abstract: Diastereomeric Selective Formation of a Linear Diphosphazane: meso‐iPrN(PhP(iPrNH))2.
Authors: HILL T. G. , HALTIWANGER R. C. , PROUT T. R. , NORMAN A. D. 
Published: May 2016

AbstractReaction of PhPCl2 (I) with more than two equiv. iPrNH2 (II) and NEt3 yields a meso:dl mixture of the title compound (III) along with the diaminophosphine (IV).
ChemInform Abstract: Synthesis, Structure, Derivatives, and Coordination Chemistry of 1,1‐Bis((diphenylphosphino)methyl)ethene.
Authors: SCHMIDBAUR H. , PASCHALIDIS C. , STEIGELMANN O. , MUELLER G. + 
Published: May 2016

AbstractThe title compound (III) crystallizes in the space group C2/c with Z=4.
ChemInform Abstract: Cyclic Diazastannylenes. Part 30. Symmetrically and Asymmetrically Substituted Germane‐ and Stannanediyls with Amide, Alcoholate and Thiolate Ligands. Part 1.
Authors: VEITH M. , HOBEIN P. , ROESLER R. + 
Published: May 2016

AbstractSymmetrically and unsymmetrically substituted germane‐ and stannanediyls of the type (III) and (VI) are synthesized as shown for the examples (IIIa) (space group P21/c, Z=4) and (IIIb) (Pnna, Z = 8), (VIa) and (VIb) (for both P21/c, Z=2) ((IIId): P1, Z=2).
ChemInform Abstract: Synthesis of Nitrogen‐Bridged Purine‐Like C‐Nucleosides from Ethyl 2,5‐Anhydro‐6‐O‐benzoyl‐D‐allonodithioate.
Authors: EL KHADEM H. S. , KAWAI J. , SWARTZ D. L. 
Published: May 2016

AbstractCoupling of the title compound (I) with 2‐(aminomethyl)pyridine (II) produce the thioamide (III) which is cyclized in the presence of mercuric oxide/mercuric bromide, yielding the imidazolo(1,5‐a)pyridine (IV).
ChemInform Abstract: Investigations of the Semiconductor Properties of Anodically Formed Passive Layers on Zn and of ZnO Single Crystals in Different Aqueous Electrolytes by EIS
Authors: BOHE A. E. , VILCHE J. R. , JUETTNER K. + , LORENZ W. J. , PAATSCH W. 
Published: May 2016

Abstractin the frequency range 10‐1 Hz‐104 Hz.
ChemInform Abstract: Electrochemically and UHV‐Grown Passive Layers on Ni(100): A Comparison by AC Impedance, XPS, LEED, and HREELS.
Authors: WAGNER F. T. , MOYLAN T. E. 
Published: May 2016

AbstractThe passive films grown either electrochemically (10 mM HClO4) or by dosing with O2 in ultrahigh vacuum share a common NiO component, but the electrochemically grown films also contain other forms of oxygen (apparently some higher oxides and a superficial hydroxide).
ChemInform Abstract: The Manganese(II) Catalyzed Cerium(IV) Oxidation of Arsenic(III) in Aqueous Sulfuric Acid
Authors: CHIMATADAR S. A. , NANDIBEWOOR S. T. , RAJU J. R. 
Published: May 2016

Abstractis shown to occur by a single‐electron transfer mechanism involving an intermediate Mn(III) species, presumably MnOH2+.
ChemInform Abstract: Catalytic Activity of Pure Copper Oxide and Samples Containing Different Concentrations of Aluminum Oxide in Heterogeneous Decomposition of Hydrogen Peroxide
Authors: HASSAN E. A. , ABD EL‐SALAAM K. M. , SAID A. A. , EL‐AWAD A. M. 
Published: May 2016

Abstractis determined and correlated with the non‐stoichiometry of the different samples and electrical conductivity measurements.
ChemInform Abstract: Solution and Solid‐State Characterization of Europium and Gadolinium Schiff Base Complexes and Assessment of Their Potential as Contrast Agents in Magnetic Resonance Imaging.
Authors: SMITH P. H. , BRAINARD J. R. , MORRIS D. E. , JARVINEN G. D. , RYAN R. R. 
Published: May 2016

AbstractThe title compounds (I), prepared by published methods, are characterized in view of the Gd complex (Ia) as a magnetic resonance imaging contrast agent.
ChemInform Abstract: Electron Transfer and Ion Pairing. Part 12. ((Benzosemiquinone‐18‐crown‐6)·‐Li+Na+)·+: A Paramagnetic Triple Ion with Two Different Counter Cations.
Authors: BOCK H. , HERRMANN H.‐F. 
Published: May 2016

AbstractCyclovoltammetric and ESR/ENDOR information is given on triple ion intermediates along the two‐step one‐electron transfer pathway of p‐benzoquinone‐18‐crown‐6 (I) to its dihydroquinone dianion salt in aprotic solvents with surplus content of univalent metal salts.
ChemInform Abstract: Effect of pH and Salt Concentration on Bimodal Inclusion of a Nitroxide by Cyclodextrins.
Authors: KOTAKE Y. , JANZEN E. G. 
Published: May 2016

AbstractIn aqueous solution "phenyl‐in" and "tert.‐butyl‐in" inclusion complexes of (I) are observed in the presence of β‐ and γ‐cyclodextrin at pH < 12. The complexation with α‐cyclodextrin only occurs in the presence of high concentration of salts (KCl, (NH4)2SO4, CaCl2).
ChemInform Abstract: Hydrogen Transfer Reactions. Part 12. Ziegler‐Nickel Catalysts for the Hydrogen Transfer.
Authors: WEHAGE H. , HINTZE H. , HEESING A. 
Published: May 2016

AbstractCatalysts prepared from Ni(acac)2 and AlEt3 show high catalytic activity in the hydrogen transfer between dihydroarenes, but hardly any isomerization and H/D scrambling is observed.
ChemInform Abstract: Carbo‐ and Heterocyclization Reactions of 2‐(4‐Morpholinyl)‐1‐phenylpropene and Nitroolefins.
Authors: FELLUGA F. , NITTI P. , PITACCO G. , VALENTIN E. 
Published: May 2016

AbstractBoth forms (I) and (II) of the title enamine react with the nitroolefins (III) under different conditions to afford the compounds (IV) and (V) as isolable products.
ChemInform Abstract: Photochemistry of Acylazides. Part 3. Direct and Sensitized Photolysis of p‐Trimethylsilylbenzoylazide in the Fluid Phase and in Polymeric Layers.
Authors: ABRAHAM W. , SIEGERT ST. , KREYSIG D. 
Published: May 2016

AbstractThe title azide (I) is used as actinic compound in photographic‐copy processes.
ChemInform Abstract: Photochemical Primary Processes of Xanthene Dyes. Part 10. The Influence of Ionic Micelles on the Fluorescence Quenching of Xanthene Dyes with Diazonium Ions.
Authors: ORTMANN W. , WASSILJUK I. , FANGHAENEL E. + 
Published: May 2016

AbstractWith a view to obtaining informations about the dye‐sensitized photolysis of diazonium salts the steady‐state and the time‐resolved fluorescence quenching of the title dyes (I) and (II) by the diazonium salts (III) is investigated.
ChemInform Abstract: Radical Stabilization Energies and Synergistic (Captodative) Effects.
Authors: BORDWELL F. G. , LYNCH T.‐Y. 
Published: May 2016

AbstractThe estimation of the radical stabilization energies for (I)‐(III) indicates appreciably larger stabilization energies for (Ia) and (Ib) than for their methyl derivatives (Ic).
ChemInform Abstract: Enolic Ortho Esters. Part 2. Tandem Nucleophilic/Electrophilic Dimethylation of 4′,4′‐Dimethyl‐3,4,5,8‐tetrahydrospiro(2H‐1‐benzopyran‐2,2′‐(1,3)dioxolane) (I).
Authors: COLLINS D. J. , RUTSCHMANN S. B. 
Published: May 2016

AbstractA new synthetic strategy is presented which is based on the idea that an enolic ortho ester (I) (from 3,4‐dihydrocoumarin (literature) and chosen as the demonstrating example) by attack of a nucleophile (II) affords an enolate (III) which, in turn, reacts in situ with an electrophile (IV) to give a keto acetal (V).
ChemInform Abstract: Substituent‐Directed Alkyl Addition Reactions of Epoxides. Part 1. Applications to the Synthesis of 3‐Hydroxy‐4‐methylalkanoic Acids.
Authors: FLIPPIN L. A. , BROWN P. A. , JALALI‐ARAGHI K. 
Published: May 2016

AbstractThe alkylative cleavage of the epoxy ethers (I) and (V) with the cuprate (II) or the aluminate (VIII) is studied.
ChemInform Abstract: Selective Decarboxylation of β‐Keto Esters.
Authors: TABER D. F. , AMEDIO J. C. JUN. , GULINO F. 
Published: May 2016

AbstractThe β‐keto esters (I) are selectively decarboxylated in the presence of DMAP in water/toluene to give the corresponding ketones (II).
ChemInform Abstract: A Versatile Method for Allylic Sulfide Synthesis.
Authors: SATO T. , HIRAMURA Y. , OTERA J. , NOZAKI H. 
Published: May 2016

AbstractCoupling of the methoxymethyl sulfide (I) with the carbonyl compounds (II) yields the α‐hydroxy O,S‐acetals (III) which undergo rearrangement and cleavage, forming the α‐phenylsulfenyl aldehydes (IV).
ChemInform Abstract: Studies on Organosilicon Chemistry. Part 98. Synthesis and Consecutive Double Alkylation Reactions of (2‐Siloxyallyl)silanes as the Synthetic Equivalent of Acetone α,α′‐Dianion.
Authors: HOSOMI A. , HAYASHIDA H. , TOMINAGA Y. 
Published: May 2016

AbstractTrimethylsilylacetone (III), prepared by reaction of acetyl chloride (I) with the Grignard reagent (II), is deprotonated and subsequently treated with the chlorosilane (IV) to produce the 2‐siloxyallylsilanes (V).
ChemInform Abstract: A Convenient Synthesis of N‐Benzyloxy‐β‐lactams via N‐Benzyloximines.
Authors: IKEDA K. , ACHIWA K. , SEKIYA M. 
Published: May 2016

AbstractTreatment of the N‐benzyloximines (Ia) and (Ib) with the ketene trimethylsilyl acetals (II) in the presence of trimethylsilyl triflate gives the β‐(benzyloxamino)carboxylates (III) and (IV).
ChemInform Abstract: Synthesis of Unsaturated Bicyclic Lactones and Acetals via Palladium‐Promoted Cyclization of Cyclic Allylic Alcohols.
Authors: LAROCK R. C. , STINN D. E. 
Published: May 2016

AbstractThe mercurioacetates (I), (IV), or (VIII), derived from cyclic allyl ethers, are treated with palladium(II) chloride and lithium chloride in the presence of triethylamine to produce mixtures of valence‐tautomeric fused γ‐lactones.
ChemInform Abstract: Synthesis of 5‐Hetaryl‐1,3‐dithiole Derivatives by Reaction of Hetarylmethyl‐dithiocarbonates with Carbon Disulfide.
Authors: DOELLING W. + , HILDEBRANDT A. 
Published: May 2016

AbstractReaction of hetarylmethyl‐dithiocarbonates (cf.
ChemInform Abstract: Synthesis and Analgesic Activity of Novel Heterocycles, (1)Benzothiopyrano(3,4‐b)pyrrole Derivatives.
Authors: HORI M. , KATAOKA T. , SHIMIZU H. , IMAI E. , IWATA N. , KAWAMURA N. , KURONO M. , NAKANO K. , KIDO M. 
Published: May 2016

AbstractWittig‐Horner olefination of the ketone (I) with the phosphonate (II) gives the unsaturated ester (III) which is cyclized, forming the benzothiopyranylacetic acid (IV) as the major product.
ChemInform Abstract: Stereoselective Electrophilic Cyclization of Doubly Activated Imines with Allylsilanes and Simple Alkenes.
Authors: TIETZE L. F. , BRATZ M. , PRETOR M. 
Published: May 2016

AbstractThe cyclization of the imines (I), which are accessible by condensation of the corresponding amines with diethyl mesoxalate, leads either to the vinyl piperidines (II) or to the cis‐anellated lactones (III); the latter are obtained with complete retention of the double bond geometry.
ChemInform Abstract: Synthesis and Characterization of a Novel Betaine Dye: 2,4‐Dimethyl‐6‐(2,4,6‐triphenyl‐N‐pyridinio)phenolate.
Authors: PALEY M. S. , MEEHAN E. J. , SMITH C. D. , ROSENBERGER F. E. , HOWARD S. C. , HARRIS J. M. 
Published: May 2016

AbstractThe new betaine dye (III) is prepared by reaction of the pyrylium salt (I) with the aniline (II).
ChemInform Abstract: Reactivity of 4‐Acetyl‐3‐chloro‐5,6‐diphenylpyridazine Towards Some Nucleophilic Reagents. Synthesis of Some Fused Pyridazine Derivatives.
Authors: ISMAIL M. F. , SAYED F. S. , EL‐KHAMRY A. M. A. , ALI M. A. , MANSOUR M. M. 
Published: May 2016

AbstractThe title compound (II) reacts with the nucleophiles (IV), (V), (VII), or (VIII) to give the products (III), (VI), or (IX).
ChemInform Abstract: A Novel Convenient Synthesis of 8‐Oxo‐3‐thioxo‐2,3,7,8‐tetrahydro‐1,2,4‐triazolo(4,3‐a)pyrazines.
Authors: LEE K.‐J. , KIM S. , UM H. , PARK H. 
Published: May 2016

AbstractThe title compounds (XII) are synthesized from aminoacetaldehyde dimethylacetal (I) in a reaction sequence of six steps.
ChemInform Abstract: Phospho Sugars. Novel Preparation and Their Glycosyl Compounds.
Authors: IKAI K. , IIDA A. , YAMASHITA M. 
Published: May 2016

AbstractThe phospholene 1‐oxides (IV) or (VI) are converted to the phospho sugars (IX) by consecutive bromination, stereoselective oxidation with osmium tetroxide, and peracetylation.
ChemInform Abstract: Synthesis, Characterization, and X‐Ray Crystal Structure of Tris‐isothiocyanato Complexes of the Yttrium(III) and Europium(III) Ions with a Six‐Nitrogen‐Donor Macrocyclic Ligand.
Authors: BOMBIERI G. , BENETOLLO F. , POLO A. , DE COLA L. , HAWKINS W. T. , VALLARINO L. M. 
Published: May 2016

AbstractThe nine‐coordinated tris(isothiocyanato) complexes (I) are prepared from their chlorodiacetato analogues by metathesis reaction with NaNCS in methanol.
ChemInform Abstract: Formation of Metallaheterocycles by Addition of Heteroallenes to the Electron‐Rich Carbonyl Complex (W(η‐C5H5)2(CO)).
Authors: JERNAKOFF P. , COOPER N. J. 
Published: May 2016

AbstractThe study shows that the formation of metallaheterocycles cannot be achieved only with anionic carbonyl complexes but also with electron‐rich neutral carbonyls as the title compound (III).
ChemInform Abstract: Organic Syntheses via Transition Metal Complexes. Part 36. Monofunctional Tri(methylene)methane Chromium and Iron Complexes by Addition of Allenes to M=C Bonds of Carbene Complexes.
Authors: AUMANN R. , TRENTMANN B. 
Published: May 2016

AbstractThe reaction of the octahedral carbene‐Cr complex (I) and its trigonal‐bipyramidal Fe analogue (V) with the monofunctional allenes (II) leads to stereochemical insertion of (II) into the metal‐carbene bond and formation of the tri(methylene)methane complexes (III) and of a mixture of the diastereomeric tri(methylene)methane‐Fe complexes (VI), (VII), and (VIII) as shown.
ChemInform Abstract: Synthesis and Crystal Structure of Bis(triphenylphosphine)gold Tricyanomethanide, ((PPh3)2Au)+ (C(CN)3)‐.
Authors: BAUKOVA T. V. , KRAVTSOV D. N. , KUZ'MINA L. G. , DVORTSOVA N. V. , PORAY‐KOSHITS M. A. , PEREVALOVA E. G. 
Published: May 2016

AbstractTetracyanoethylene (I) reacts with the gold oxonium complex (II) to give the salt (III) which contains the new cyanomethanide anion.
ChemInform Abstract: Preparation and X‐Ray Structures of Pt(SeSN2)(PMe2Ph)2 and (Pt(SeSN2H)(PMe2Ph)2)BF4.
Authors: O'MAHONEY C. A. , PARKIN I. P. , WILLIAMS D. J. , WOOLLINS J. D. 
Published: May 2016

AbstractThe title complexes (III) (space group C2/c, Z = 8) and (IV) ( P21/n, Z=4) are obtained according to the scheme and also characterized by IR and NMR spectral data.
ChemInform Abstract: Synthesis of Steroidal Cyclodimers from Cholic Acid. A Molecular Framework with Potential for Recognition and Catalysis.
Authors: BONAR‐LAW R. P. , DAVIS A. P. 
Published: May 2016

AbstractThe amino acid (II), prepared from cholic acid via the ketone (I), undergoes cyclodimerization upon treatment with diethyl cyanophosphate, producing the cholaphane (IIIa).
ChemInform Abstract: Synthesis of New N‐tert.‐Butyloxycarbonyl‐β‐amino‐γ‐phenyl(p‐substituted)‐L‐butyric Acid (“homo”‐L‐Phenylalanyl) Derivatives.
Authors: BARTOSZ‐BECHOWSKI H. , KONDOPINSKA D. 
Published: May 2016

AbstractThe title esters (VI) are prepared from the phenylalanine derivatives (I) via chain elongation by the Arndt‐Eistert method.
ChemInform Abstract: Enantioselective Synthesis of (S)‐γ‐Acetylenic γ‐Aminobutyric Acid (GABA) and (S)‐trans‐γ‐Butenynyl GABA.
Authors: TABOR A. B. , HOLMES A. B. , BAKER R. 
Published: May 2016

AbstractMitsunobu reaction of the monoprotected diols (I) followed by selective desilylation yields the hydroxy cycloimides (III) which are converted into the GABA derivatives (IV) mentioned in the title.
ChemInform Abstract: Synthesis of Higher‐Carbon Sugars via Cross‐Aldolization of 7‐Oxanorbornan‐2‐one and Carbohydrate Aldehyde Derivatives.
Authors: JEGANATHAN S. , VOGEL P. 
Published: May 2016

AbstractThe silyl enol ether (I) is coupled with the aldehyde (II) to give the alcohol (III) which is converted into the acetoxy ketone (IV).
ChemInform Abstract: Cyclohexadienone Annulations of Aryl Carbene Complexes of Chromium: New Strategies for the Synthesis of Indole Alkaloids.
Authors: BAUTA W. E. , WULFF W. D. , PAVKOVIC S. F. , ZALUZEC E. J. 
Published: May 2016

AbstractReaction of the pentacarbonylchromium carbene complexes (I) and (VI) with the alkynes (II) and subsequent oxidation give the quinones (III) and (VII).
ChemInform Abstract: A Stereocontrolled Synthesis of Trisubstituted Cyclohexanes and Cyclopentanes. Its Application to the Synthesis of 11‐Deoxyprostaglandins.
Authors: HIZUKA M. , FANG C. , SUEMUNE H. , SAKAI K. 
Published: May 2016

Abstract1,4‐Addition of the organocopper reagents (II) to the unsaturated γ‐lactones (I) and (IV) forms enolates as intermediates which are trapped by intramolecular ring closure, yielding stereoselectively the bridged lactones (III) and (V).
ChemInform Abstract: Semiconducting CdSexTe1‐x Thin Films Prepared by Electrodeposition.
Authors: LOIZOS Z. , SPYRELLIS N. , MAURIN G. , POTTIER D. 
Published: May 2016

AbstractThe simultaneous cathode deposition of Cd, Se, and Te from acidic aqueous sulfate solution to obtain semiconducting films of CdTe, CdSe, and CdSexTe1‐x is investigated with emphasis on the correlation between the electrochemical parameters (electrolyte composition and deposition potential) and crystal structure, composition, band‐gap width and photoresponse in a PEC.
ChemInform Abstract: The Electronic Transport in 8 mol% Y2O3‐ZrO2
Authors: PARK J.‐H. , BLUMENTHAL R. N. 
Published: May 2016

Abstractis studied as a function of temp. (800‐1050 °C) and oxygen partial pressure (0.21‐10‐17 atm) by using gas‐tight electrochemical oxygen‐permeable cell.
ChemInform Abstract: Electrochemical Behavior of Irreversibly Adsorbed Bi on Pt(100) with Different Degrees of Crystalline Surface Order.
Authors: CLAVILIER J. , FELIU J. M. , FERNANDEZ‐VEGA A. , ALDAZ A. 
Published: May 2016

AbstractPt(100) oriented electrodes show various voltammogram profiles, the most important ones called SI and SII, corresponding to different structures of the surface and depending on its pretreatment.