bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis and Characterization of High‐Valent Oxo ‐ Olefin and Oxo ‐ Carbonyl Complexes. Crystal and Molecular Structure of W(O)Cl2(CH2=CH2)(PMePh2)2.
Authors: SU F.‐M. , COOPER C. , GEIB S. J. , RHEINGOLD A. L. , MAYER J. M. 
Published: May 2016

AbstractEthylene, propylene, and 1,3‐butadiene react with the cis‐mer‐W complex (II) with elimination of one phosphine ligand to form the air‐stable, crystalline olefin derivatives (I).
ChemInform Abstract: Reported Synthesis of the Tetraphenyl Tetraazaannulene Macrocycle: 6,8,15,17‐Tetraphenyldibenzo[b,i][1,4,8,11]tetraazacyclotetradecene.
Authors: HOTZ R. P. , PURRINGTON S. T. , BEREMAN R. D. 
Published: May 2016

AbstractContrary to previously report the reaction of 1,2‐diaminobenzene, 1,3‐diphenyl‐1,3‐propanedione, and FeCl3 in dry methanol leads to a diamine adduct (Ia) of the Fe(III) β‐diketonate.
ChemInform Abstract: Lewis Acid Mediated Version of the Nicholas Reaction: Synthesis of Syn‐Alkylated Products and Cobalt‐Complexed Cycloalkynes.
Authors: SCHREIBER S. L. , SAMMAKIA T. , CROWE W. E. 
Published: May 2016

AbstractThe intermolecular type of the title reaction was carried out to generate syn‐alkylated products with high diastereoselection.
ChemInform Abstract: Complex‐Induced Fragmentation of As4S4; First Stabilization of an As2S3 Ligand.
Authors: BRUNNER H. , KAUERMANN H. , NUBER B. , WACHTER J. , ZIEGLER M. L. 
Published: May 2016

AbstractThe photochcmical reaction of Co complex (I) with As4S4 leads to the diamagnetic product (II) which is characterized by elemental analysis, MS spectrum, and X‐ray structure analysis (space group P4,2,2, Z=4).
ChemInform Abstract: Reduced Cobalt‐meso‐tetraphenylporphyrin Complexes: Synthesis and Structure of [Na(THF)3]2[Co(′TPP)].
Authors: CIURLI S. , GAMBAROTTA S. , FLORIANI C. , CHIESI‐VILLA A. , GUASTINI C. 
Published: May 2016

AbstractThe reduction of Co(II) meso‐tetraphenylporphyrin Co(TPP) with two equiv sodium sand leads rather to the title dianion than to the monoanion.
ChemInform Abstract: A Novel Oxygen Atom Transfer Reaction. Isomerization of Nickel(II) Octaethylporphyrin N‐Oxide to Nickel(II) Octaethyloxochlorin.
Authors: BALCH A. L. , CHAN Y. W. 
Published: May 2016

AbstractWhen heating a xylene solution of (I) a thermal isomerization to form (II) occurs.
ChemInform Abstract: Synthesis of 2‐ and 6‐Triazolylthiazolo[4,5‐b]quinoxaline Derivatives and Their Application as Fluorescent Disperse Dyes.
Authors: PHADKE R. C. , RANGNEKAR D. W. 
Published: May 2016

AbstractDie Synthesen der im Titel genannten Verbindungen erfolgen gemäß dem Formelschema.
ChemInform Abstract: Application of Selenosulfonation to Marine Sterol Synthesis. Preparation of 24,28‐Dehydroaplysterol, Xestosterol and Ostreasterol from a Common Acetylenic Intermediate.
Authors: BACK T. G. , PROUDFOOT J. R. , DJERASSI C. 
Published: May 2016

AbstractAus der Iodverbindung (I) entsteht das Acetylen (III), das mit Phenylselenotosylat (IV) in Gegenwart von AIBN zu (V) substituiert werden kann.
ChemInform Abstract: A Novel Skeletal Rearrangement of an Indolizidine Alkaloid, Swainsonine via an Aziridinium Intermediate.
Authors: SETOI H. , TAKENO H. , HASHIMOTO M. 
Published: May 2016

AbstractDie Reaktion des aus Swainsonin‐acetonid (Ia) hergestellten Mesylats (Ib) mit den Nucleophilen (II) liefert trennbare Gemische aus den Umlagerungsprodukten (III) und den Substitutionsprodukten (IV).
ChemInform Abstract: Cationic Cyclopentaannelation: An Efficient Methylenomycin Synthesis.
Authors: TIUS M. A. , ASTRAB D. P. , FAUQ A. H. , OUSSET J.‐B. , TREHAN S. 
Published: May 2016

AbstractSyntheses for Methylenomycin B (III), compound (VIII), a precursor of Methylenomycin A (IX) and compound (XVI), a presumed precursor of xanthocidin (XVII), are elaborated.
ChemInform Abstract: PtSi Contact Metallurgy Using Sputtered Pt and Different Annealing Processes.
Authors: CHANG C.‐A. , SEGMUELLER A. + , HUANG H.‐C. W. , CUNNINGHAM B. , TURENE F. E. , SUGERMAN A. , TOTTA P. A. 
Published: May 2016

AbstractPtSi contacts have been formed by different annealing processes using different ambients (forming gas, N2, O2) and sputtered Pt.
ChemInform Abstract: In Situ Generated Colloidal Semiconductor CdS Particles in Dihexadecyl Phosphate Vesicles: Quantum Size and Asymmetry Effects.
Authors: TRICOT Y.‐M. , FENDLER J. H. 
Published: May 2016

AbstractCdS particles have been generated in situ by exposure of Cd" ions to gaseous HZS in the presence of dihexadecyl phosphate vesicles.
ChemInform Abstract: Photoelectrochemical Cells of the Electrolyte‐Metal‐Insulator‐Semiconductor (EMIS) Configuration.
Authors: HOWE A. T. , HAWKINS R. T. II , FLEISCH T. H. 
Published: May 2016

AbstractPhotoelectrodes of the type Pt/SiO2/n‐Si have been studied in both aqueous iodine and bromine solutions in order to elucidate the role of the thin Pt overlayer and the thermally grown tunnel oxide.
ChemInform Abstract: Metal Plated Ceramic ‐ A Novel Electrode Material.
Authors: IACOVANGELO C. D. 
Published: May 2016

AbstractIt is demonstrated that Ni and Cu‐plated ceramics, e.g., Al2O3, SrTiO3, and LiAlO2, are excellent anode materials for molten carbonate fuel cells due to their good stability, creep resistance, flexibility of pore size control, and performance.
ChemInform Abstract: Synthesis and Conformational Aspects of 2‐Methyl and 2‐tert‐Butyl Substituted 1,3‐Cyclopentane and Cyclohexane Diols.
Authors: D'HAENENS L. , VAN DE SANDE C. C. , TAVERNIER D. , VANDEWALLE M. 
Published: May 2016

AbstractThe diastereomers (II), (III), and (IV) are prepared from the diketones (I) via the corresponding cyclic borate esters.
ChemInform Abstract: 2,2′‐Dipyrrolidine as a Precursor to Novel Diazatricyclic Systems.
Authors: BIRD T. G. , MOSCHNER K. , ROBERT M.‐H. , COLLARD‐MOTTE J. , JANOUSEK Z. , MERENYI R. , VIEHE H. G. 
Published: May 2016

AbstractThe reaction of the title compound (II) with carbonyl derivatives or, generally, biselectrophiles (III), (VI), (VII), (XII), (XIII) and (XV) gives access to the corresponding heterocyclic systems (IV), (V), (XI) and (XIV) [the configurational assignment to the diastereomers (XIV) is uncertain].
ChemInform Abstract: Reactions with 3‐Aryl‐s‐triazoline‐5‐thiones. Part 2. Synthesis of 2‐Substituted Thiazolo[3,2‐b]‐s‐triazoles.
Authors: ABDEL‐FATTAH A. M. , SOLIMAN A. A. , HUSSAIN S. M. , MOHARRAM H. H. 
Published: May 2016

AbstractDie Triazole (I) können unter dem Einfluß von Polyphosphorsäure zu den Thiazolotriazolen (II) cyclisiert werden.
ChemInform Abstract: Homogeneous Catalytic Photochemical Functionalization of Alkanes by Polyoxometalates.
Authors: RENNEKE R. F. , HILL C. L. 
Published: May 2016

AbstractThe charge‐transfer excited state of heteropolytungstic acid is accessible with UV or blue light and functionalizes alkanes and cycloalkanes such as (I) or (III).
ChemInform Abstract: Photo‐Arylation: Synthesis of Aryl‐ and Heteroarylpyridines by Photolysis of Iodopyridines.
Authors: SEKI K. , OHKURA K. , TERASHIMA M. , KANAOKA Y. 
Published: May 2016

AbstractPhotolyse der Iodpyridine (I) bzw. Iodchinoline (IV) in Gegenwart der fünfgliedrigen Heterocyclen (II) liefert die Kupplungsprodukte (III) bzw. (V).
ChemInform Abstract: Rate‐Determining Step for Decay of Triplet Biradicals: Intersystem Crossing vs. Chain Dynamics.
Authors: ZIMMT M. B. , DOUBLEDAY C. E. JUN. , TURRO N. J. 
Published: May 2016

AbstractThe decay of biradicals, generated from 2‐phenylcycloalkanones (n: 6‐15) as precursors, is controlled by intersystem Crossing at room temp. and is independent of viscosity (activation energy 0.8‐ 1.5 kcal/mol).
ChemInform Abstract: 1,3‐Halogen Shift of 2‐Halogeno‐4,5‐dimethylphenols Following Oxidation with Fremy′s Salt.
Authors: JACOBS A. W. C. M. , MAAT L. 
Published: May 2016

AbstractOxidation of the halogenophenol (I) with the title reagent followed by in situ reduction yields the rearranged product (II).
ChemInform Abstract: Nitration of 5,6,7,8‐Tetrahydro‐5,8‐methanoisoquinoline N‐Oxide with Other Aromatic Substitutions.
Authors: IRIE T. , TANIDA H. , WAKISAKA Y. , DOTEUCHI M. , ISHIHARA Y. 
Published: May 2016

AbstractDie Nitrierung des N‐Oxids (I) mit rauchender Salpetersäure liefert das 3‐Nitro‐Derivat (II), das zu der Verbindung (III) desoxygeniert wird.
ChemInform Abstract: An Unusual Methoxy Group Migration: Synthesis of cis‐CH3OSF4NCO and cis‐CH3OSF4NHC(O)OCH3.
Authors: THRASHER J. S. , HOWELL J. L. , CLARK M. , CLIFFORD A. F. 
Published: May 2016

AbstractReaction of the isocyanate (I) with (II) gives compound (III); if extended reaction periods are employed, the product (V) is obtained instead, giving (VI) on treatment with methanol.
ChemInform Abstract: cis‐ and trans‐Opening of Oxirane by Vinyl Grignard Reagents.
Authors: HENIN F. , MUZART J. 
Published: May 2016

AbstractDie Ringöffung des Oxirans (I) mit Vinylmagnesiumbromid (II) in Gegenwart von 98%igem Kupfer(I)‐iodid liefert überraschenderweise ein Gemisch aus dem trans‐ (III) und dem cis‐Alkohol (IV).
ChemInform Abstract: Unexpected Formation of 1,4,7,9‐Tetrafluorodiamantane in the Reaction of l,4,9‐Tribromodiamantane with NO2+ BF4‐ /Pyridinium Polyhydrogen Fluoride (PPHF).
Authors: KRISHNAMURTHY V. V. , SHIH J. G. , SINGH B. P. , OLAH G. A. 
Published: May 2016

AbstractDer Mechanismus der im Titel genannten Reaktion sowie die spektroskopischen Daten des Tetrafluordiamantans (Ib) werden ausführlich diskutiert.
ChemInform Abstract: Asymmetrie Synthesis of α‐Aminonitriles.
Authors: MAI K. , PATIL G. 
Published: May 2016

AbstractDie O‐silylierten Cyanhydrine (II) reagieren mit dem R‐konfigurierten Amin (I) unter Zinkiodid‐Katalyse zu Gemischen der diastereomeren α‐Aminonitrile (III) und (IV).
ChemInform Abstract: Improved Methods for the Reductive Alkylation of Methoxybenzoic Acids and Esters: Applications to the Synthesis of Bicyclic Ketones.
Authors: HAMILTON R. J. , MANDER L. N. , SETHI S. P. 
Published: May 2016

AbstractBirch reduction of benzoic acid derivatives (I), followed by in situ alkylation with the iodides (IV) (not isolated but used directly), provides the ketones (V); reduction of the esters (Ia), (Ic) should be carried out with addition of tBuOH, and that of the acids (Ib), (Id) under "aprotic" conditions.
ChemInform Abstract: Benzobicyclo[4.1.0]hepta‐2,4,6‐trienes.
Authors: WEST P. R. , MOORING A. M. , MCMAHON R. J. , CHAPMAN O. L. 
Published: May 2016

AbstractDie Photolyse der Naphthyldiazomethane (III) und (V) in einer Argon‐ Matrix führt zu den Bicyclo[4.l.0]heptatrienen (I) bzw. (VI).
ChemInform Abstract: Dual Generation of the [4.4.4]Propella‐2,4,7,9,11‐pentaenyl Cation. Its Threefold Wagner‐Meerwein Rearrangement Cascade Leading to 4a,7‐Dihydropleiadiene.
Authors: PAQUETTE L. A. , WAYKOLE L. , JENDRALLA H. , COTTRELL C. E. 
Published: May 2016

AbstractOn treatment with the sulfurane (II), the tetraenol (I) is transformed via a rearrangement cascade of the initially formed title carbocation (III) into the dihydropleiadiene (IV).
ChemInform Abstract: Activated Nitriles in Heterocyclic Synthesis: A New Approach for the Synthesis of Pyran Derivatives.
Authors: IBRAHIM N. S. 
Published: May 2016

AbstractDie Nitrile (II) reagieren mit Acetessigsäureethylester (Ia) bzw. Acetylaceton (Ib) zu den 2‐Aminopyranen (III) bzw. den 2‐Phenylpyranen (IV).
ChemInform Abstract: Vinyl Isocyanates as Aza Diene Equivalents. A Method for the Synthesis of Functionalized 4‐Hydroxy‐2(1H)‐pyridones.
Authors: RIGBY J. H. , BURKHARDT F. J. 
Published: May 2016

AbstractDie Vinylisocyanate (II), die aus den Acrylsäuren (I) auf konventionellem Wege über eine Curtius‐Umlagerung hergestellt werden, reagieren mit den Esterenolaten (III) über die N‐Vinylamide (IV) zu den im Titel genannten Verbindungen (V).
ChemInform Abstract: Isoindolo[2,l‐b]isoquinolinium Bromide Previously Described as Isoquinolylbenzoic Acid Bromide.
Authors: DUSEMUND J. , KROEGER E. + 
Published: May 2016

AbstractDie Bromierung des Dihydro‐isoindoloisochinolins (I) führt nicht zum Säurebromid (IIIb), sondern zum Isochinoliumsalz (II).
ChemInform Abstract: Transformations of 4‐Amino‐5‐cyanopyrimidines. The Synthesis and Transformations of Pyrimido[4,5‐d]pyrimidines.
Authors: URLEB U. , STANOVNIK B. , TISLER M. 
Published: May 2016

AbstractThree new methodologies for the synthesis of the title system [cf.(VI), (X) and (XI)] starting from the amino nitriles (I) or their derivatives (III) are presented.
ChemInform Abstract: Catalytic Amination of 6‐Piperidino‐5,8‐quinoxalinechinone with Anilines.
Authors: TSCHERNYAK S. A. , TSIZIN YU. S. 
Published: May 2016

AbstractDie Zn2+‐ bzw. Ni2+ katalysierte Umsetzung des Chinoxalinchinons (II) mit den Anilinen (I) liefert die 2‐Arylamino‐Derivate (III).
ChemInform Abstract: Pteridines. Part 77. C‐Acylations of Pteridines by Homolytic Heteroaromatic Substitution.
Authors: BORUAH R. C. , BAUR R. , PFLEIDERER W. 
Published: May 2016

AbstractThe synthesis of the Substrates (V) used in the title reaction, exemplified in the scheme for (Vb), is accomplished by coupling the corresponding diamine [e.g.
ChemInform Abstract: The Synthesis of Azatropolones and Azatropones and Their Chemical Properties.
Authors: SANO T. , HORIGUCHI Y. , TSUDA Y. 
Published: May 2016

AbstractAusgehend von dem Dihydroazatropolon (I) bzw. dem Bicyclus (V) werden gemäß Schema das Azatropolon (III) bzw. das Azatropon (VIII) hergestellt.
ChemInform Abstract: Bridgehead Nitrogen Heterocycles. Synthesis of Methanoazepines Fused with Tetrazole, 1,2,4‐Triazole and 1,2,4‐Triazine.
Authors: NAGAI S. , KATO N. , UEDA T. , ODA N. , SAKAKIBARA J. 
Published: May 2016

AbstractDie durch Aminierung der Pyrazole (I) mit Hydroxylamin‐O‐sulfonsäure (II) zugänglichen N‐Amino‐Derivate (III) liefern bei der Oxidation mit Blei(IV)‐acetat unter Ringerweiterung die 1,2,3‐Triazine (IV).
ChemInform Abstract: Synthesis of 1,4‐Dihetero Seven‐Membered Rings Using Valence Bond Isomerization of Tricycloheptane Systems.
Authors: KURITA J. , IWATA K. , SAKAI H. , TSUCHIYA T. 
Published: May 2016

AbstractDie ausgehend von 1,2‐Dihydropyridinen zugänglichen 2‐Azabicyclohexene (I) werden nach üblichen Methoden in die Tricyclen (II) übergeführt.
ChemInform Abstract: Reaction of 3‐tert‐Butyl‐1,2‐alkadienphosphonates with Electrophilic Reagents.
Authors: PRUDNIKOVA O. G. , BREL' V. K. , IONIN B. I. 
Published: May 2016

AbstractDie aus den Butinolen (I) durch Umsetzung mit Phosphortrichlorid gebildeten Allenphosphonsäuredichloride (II) reagieren mit Methansulfenchlorid (IIIa) oder Chlor (IIIb) zu den entsprechend substituierten 1,3‐Butadienen (IV), während mit Sulfurylchlorid unter Cyclisierung das Oxaphospholenderivat (V) gebildet wird.
ChemInform Abstract: Synthesis and Study of the Spectroscopic Properties of ortho‐Carbonylated Benzene Tellurenyl Halogenides.
Authors: PIETTE J. L. , PARDON M. C. , WEBER R. , BAIWIR M. , LLABRES G. 
Published: May 2016

AbstractThe title Compounds (II) are prepared a) directly from (Ia) or b) stepwise from (Ib).
ChemInform Abstract: A Five‐Membered Germanium‐Oxygen Ring with Germanium‐Germanium Bond: 1,1,2,2‐Tetraphenyl‐4,4‐di‐tert‐butyl‐1,2,4‐trigerma‐3,5‐dioxa‐cyclopentan.
Authors: PUFF H. , HEISIG H. , SCHUH W. , SCHWAB W. 
Published: May 2016

AbstractDer im Titel genannte Heterocyclus (III) wird gemäß Schema synthetisiert.
ChemInform Abstract: Regioselective Anion Generation and Alkylation at Carbon α to Nitrogen in (CO)5W=C(N(CH3)2)C6H4‐p‐CH3.
Authors: CASEY C. P. , HORNUNG N. L. , VOLLENDORF N. W. 
Published: May 2016

AbstractDie Metallierung und Alkylierung des Wolframkomplexes (I) gelingt selektiv an der E‐ständigen Methylgruppe und führt zu den Komplexen (II).
ChemInform Abstract: Unusual Four‐Membered Chelate Rings of Pt(IV) with a Cytosine Nucleobase.
Authors: SCHOELLHORN H. + , BEYERLE‐PFNUER R. + , THEWALT U. , LIPPERT B. 
Published: May 2016

AbstractOxidation of the trans‐bis(l‐methylcytosine)‐Pt(II) complex (I) with H2O2 gives the all‐trans‐Pt(IV) complex (II) as a dihydrate.
ChemInform Abstract: Uridine 5′‐Diphosphate Glucose Analogues. Part 3. Diphosphate Modified Antiviral Analogues of Uridine 5′‐Diphosphate Glucose Derivatives.
Authors: FERNANDEZ‐RESA P. , GARCIA‐LOPEZ M.‐T. , DE LAS HERAS F. G. , SAN FELIX A. , ALARCON B. , CARRASCO L. 
Published: May 2016

AbstractAseries of analogues (IV), (VII), (VIII) of uridine 5′‐diphosphate glucose in which the five atom diphosphate bridge has been replaced by other three, five, and six atom bridges is prepared Starting from the compounds (Ia), (V), or (VI) as shown in the scheme.
ChemInform Abstract: Synthesis and Intramolecular Rearrangement of Enantiomeric Amino‐alcohols in the Aliphatic Thymidine Analogues Series.
Authors: SKARIC V. , RAZA Z. , KASNAR B. 
Published: May 2016

AbstractSynthesis and identification of the individual enantiomers of aminoalcohol (VII) are described.
ChemInform Abstract: Phosphorothioite Method. Part 1. A New Type of Internucleotidic Bond Formations Involving Simultaneous Oxidation Process by Use of Deoxyoligonucleoside Phosphorothioites as New Key Intermediates for Deoxyoligonucleotide Synthesis.
Authors: FUJII M. , NAGAI H. , SEKINE M. , HATA T. 
Published: May 2016

AbstractThe phosphorothioites (III) are synthesized by reaction of the thymidine (I) and the reagent (II).
ChemInform Abstract: The Azomethine Imine Route to Guanidines. Total Synthesis of (±)‐Saxitoxin.
Authors: MARTINELLI M. J. , BROWNSTEIN A. D. , JACOBI P. A. , POLANC S. 
Published: May 2016

AbstractThe interaction of carboxylic hydrazides such as (II) [obtained by a multi‐step reaction sequence starting from (I)] with aldehyde acetals such as (III) produces azomethine imines, i.e. fused‐ring pyrazolidine derivatives such as (IV).
ChemInform Abstract: Preparation and Properties of Some New 6‐Heteropoly ‐ Tellurate Compounds of Tungsten and Molybdenum Containing Vanadium.
Authors: SUN Y. , LIU J. , WANG E. 
Published: May 2016

AbstractThe novel heteropoly compounds (I)‐(IV) are prepared by crystallization from aqueous solutions and characterized by their thermal behaviour, IR, Raman, UV, and NMR spectra, XRD and their reaction with base.
ChemInform Abstract: Ni(II)‐Bearing Green Rust II (GR‐II) and Its Spontaneous Transformation into Ni(II)‐Bearing Ferrites.
Authors: TAMAURA Y. 
Published: May 2016

AbstractAuniform crystalline precipitate of Ni(II)‐bearing GR‐II with definite chemical composition is synthesized by air oxidation (air/Nz = 1:1) of Fe(II), Ni(II), and S02′ containing aqueous solutions at pH 7.1 and 25°C. Its Ni content increases with increasing Ni concentration in the reaction solution.
ChemInform Abstract: Crown Ether‐Lanthanide Complexes Studied by CPL and TL. Part 2. Solution Species in (2R,3R,11R,12R)‐2,3,11,12‐Tetramethyl‐18‐crown‐6‐Europium Nitrate and Perchlorate Systems in MeCN, TFE, and HFiP.
Authors: METCALF D. H. , CARTER R. C. , GHIRARDELLI R. G. , PALMER R. A. 
Published: May 2016

AbstractThe solution behavior of Complexes of the crown ether (I) with europium(III) nitrate and perchlorate in the solvents acetonitrile, trifluoroethanol (TFE), and hexafluoroisopropyl alcohol (HFiP) has been investigated using circularly polarized luminescence and total luminescence spectroscopy, as well as conductivity measurements.
ChemInform Abstract: Interaction of Diethyldithiocarbamate with n‐Type Cadmium Sulfide and Cadmium Selenide: Efficient Photoelectrochemical Oxidation to the Disulfide and Flat‐Band Potential of the Semiconductor as a Function of Adsorbate Concentration.
Authors: THACKERAY J. W. , NATAN M. J. , NG P. , WRIGHTON M. S. 
Published: May 2016

AbstractQuantitative results are given, showing that the dithiocarbamates (I)‐(III) interact strong‐ ly with CdX (X: S, Se) electrode surfaces in CH3CN/ 0.2 NaClO4 solution.
ChemInform Abstract: Electrolytic Reduction of 1‐Methylsulfinyl‐1‐methylthio‐1‐alkenes at Mercury Electrode in Nonaqueous Media.
Authors: KUNUGI A. , ABE K. , HAGI T. , HIRAI T. 
Published: May 2016

AbstractThe arylalkenes (Ia) are reduced at a mercury pool electrode to give (IIa) in high yields.
ChemInform Abstract: Condensation Reactions Between Aromatic Aldehydes and Some Heterocyclic Aromatic Amines.
Authors: FORLANI L. , SINTONI M. , TODESCO P. E. 
Published: May 2016

AbstractThe 1,1‐diamino derivatives (IVb)‐(IVi) are obtained by the reaction of the aromatic aldehydes (I) with the amines(II).
ChemInform Abstract: Reissert Compound Studies. Part 54. Studies with Reissert Compounds.
Authors: UFF B. C. , BUDHRAM R. S. , GHAEM‐MAGHAMI G. , MALLARD A. S. , HARUTUNIAN V. , CALINGHEN S. , CHOUDHURY N. , KANT J. , POPP F. D. 
Published: May 2016

AbstractIsoquinoline Reissert Compounds of typc (Ia), (Ib) and (V) react with the corresponding isothiocyanates (II) to give the tricyclics shown in the scheme.
ChemInform Abstract: Synthesis and α‐D‐Glucosidase Inhibitory Activity of N‐Substituted Valiolamine Derivatives as Potential Oral Antidiabetic Agents.
Authors: HORII S. , FUKASE H. , MATSUO T. , KAMEDA Y. , ASANO N. , MATSUI K. 
Published: May 2016

AbstractAusgehend vom Valiolamin (I) bzw. Valienamin (IV) wird durch reduktive Alkylierung, Ringöffnung von Oxiranen wie (IX) sowie durch N‐Alkylierung eine Reihe von N‐substituierten Derivaten dieser Amine hergestellt.
ChemInform Abstract: Reactivity of (3‐Chloro‐2‐methylenecycloaIkyl)palladium Chloride Dimers: Nucleophilic Attack by One or Two Equivalents of Malonate Anion.
Authors: DONALDSON W. A. , GRIEF V. J. 
Published: May 2016

AbstractDie Palladiumverbindung (Ia) tritt als Dikation‐Reagens (Ib) auf und reagiert mit den Natrium‐malonsäureestern (II) in Gegenwart von P‐Liganden (III) über diskutierte Zwischenstufen zu den Addukten (IV) bzw. (V).
ChemInform Abstract: Stereospecific Synthesis of Optically Active 2‐Phenylsulfonyl‐3‐(1‐hydroxyethyl)‐4‐azetidinone: A Precursor of Thienamycin‐Type Carbapenems.
Authors: SHIOZAKI M. , HIRAOKA T. , YANAGISAWA H. , MARUYAMA H. , KISHI N. , ODA O. 
Published: May 2016

AbstractDie im Titel genannte Verbindung (XI) wird, ausgehend von (2S,3R)‐2‐Brom‐3‐hydroxybuttersäure (I), nach der im Formelschema angegebenen Reaktionssequenz hergestellt.
ChemInform Abstract: General Method for an Aldol‐Type Reaction of 2‐Methylbenzothiazole with Carbonyl Compounds.
Authors: CHIKASHITA H. , IKEGAMI S. , OKUMURA T. , ITOH K. 
Published: May 2016

Abstract2‐Methyl‐benzothiazol (Ia) wird nach Metallierung an die Carbonylverbindungen (II) zu den Carbinolen (III) addiert.
ChemInform Abstract: C‐Alkylation, Alkenylation, and Arylation of 1,2,5‐Thiadiazoles.
Authors: DE MUNNO A. , BERTINI V. , PICCI N. 
Published: May 2016

AbstractDie im Titel genannten Verbindungen (I) werden nach einer neuartigen Alkylierungsmethode durch Reaktion mit den Grignard‐Verbindungen (II) und nachfolgend mit Schwefeldichlorid in die substituierten Thiadiazole (III) übergeführt.
ChemInform Abstract: Synthesis and Properties of Some S‐Derivatives of 1‐Benzyl‐ and 1‐(2‐Pyridylmethyl)‐5‐substituted 2‐Mercaptoimidazoles.
Authors: BOSSIO R. , MARCACCINI S. , PEPINO R. 
Published: May 2016

AbstractDie aus (I) erhältlichen Imidazolylthioessigsäuren (IIIa)‐(IIIc) werden durch Erhitzen mit Acetanhydrid in die Thiolester (IV) übergeführt.
ChemInform Abstract: A Facile Synthesis of Polyfunctionally Substituted Pyridines from Ethoxycarbonylmalonaldehyde.
Authors: TORII S. , INOKUCHI T. , KUBOTA M. 
Published: May 2016

AbstractDie Umsetzung von Ethoxycarbonylmalonaldehyd (II) mit Tosylchlorid und nachfolgend mit den β‐Amino‐ungesättigten Carbonylverbindungen (IIIa) bis (IIId) bzw. dem Nitril (IIIe) führt zu den 3‐Ethoxycarbonylpyridin‐ Derivaten (IV).
ChemInform Abstract: A Novel Class of Conformationally Restricted Heterocyclic Muscarinic Agonists.
Authors: SAUERBERG P. , LARSEN J.‐J. , FALCH E. , KROGSGAARD‐LARSEN P. 
Published: May 2016

AbstractAlkylierung der Tetrahydroisoxazolopyridine (I) liefert trennbare Gemische der O‐ (II) und N‐Alkylierungsprodukte (III).