bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Cobalt(III)‐Promoted Hydrolysis of Esters. Hydrolysis of Chelated and Monodentate β‐Alanine Isopropyl Ester and Interconversions via Hydrolysis Intermediates.
Authors: BARANIAK E. , BUCKINGHAM D. A. , CLARK C. R. , MOYNIHAN B. H. , SARGESON A. M. 
Published: May 2016

AbstractHydrolysis of isopropyl β‐alaninate in various bis(ethylenediamine)‐Co(III) complexes resulting in β‐alaninato complex is studied by means of kinetic measurements and discussed.
ChemInform Abstract: Metal Ion Activated Aminolysis of Esters. Reaction of Glycine Ethyl Ester with (Co(en)2(β‐alaO‐iPr))3+ and General‐Base‐Catalyzed Decomposition of Metal Alcohol‐Amine Intermediates.
Authors: BUCKINGHAM D. A. , CLARK C. R. 
Published: May 2016

AbstractKinetic and mechanism of the aminolysis of the Co(III)‐chelated, acyl‐activated β‐alanine isopropyl ester in (Co(en)2(β‐alaO‐iPr))3+ by glycine ethyl ester are studied in aqueous solution resulting in the aminolysis product (Co(en)2(β‐ala‐glyOEt))3+.
ChemInform Abstract: A Nickel(III) Complex with a NiO6 Coordination Sphere.
Authors: BHATTACHARYA S. , MUKHERJEE R. , CHAKRAVORTY A. 
Published: May 2016

AbstractConstant‐potential electrolysis of a solution of (Ia) as the perchlorate dihydrate in acetonitrile on a Pt electrode at 1.7 V affords a violet solution of (Ib) having the low‐spin (S = 1/2) Ni(III)O6 coordination sphere.
ChemInform Abstract: Alcoholysis of Nickel(II)methoxide: Synthesis and Characterization of Ni(OCH3)(OCH2CCl3).
Authors: CHADHA S. L. , SHARMA V. 
Published: May 2016

AbstractThe title reaction with an excess of the alcohol (II) yields a dark‐green solid (no yield given) which is characterized as a product of type (III).
ChemInform Abstract: New Metal Complexes Derived from o‐Hydroxy‐4‐benzamido‐1‐diacetylmonoxime‐3‐thiosemicarbazone with Some Transition Metal Ions.
Authors: SHALLABY A. H. M. , KHATTAB M. A. K. , MOUSSA M. N. E.‐D. H. , IBRAHIM G. M. 
Published: May 2016

AbstractEthanolic solutions of the metal salts react with the ligand under reflux for 30 min to give the complexes (I)‐(III).
ChemInform Abstract: Coordinatively Saturated Cationic Ruthenium(II) Complexes. Preparation, Characterization, and Reaction with Potassium Superoxide.
Authors: OSHIMA N. , SUZUKI H. , MORO‐OKA Y. 
Published: May 2016

AbstractCoordinatively saturated cationic Ru(II) complexes (I)‐(III) are prepared by the reaction of ((η6‐C6H6)RuCl2)2 with cyclopentadiene, pentamethylcyclopentadiene, 1,3‐cyclohexadiene, 1,3‐cycloheptadiene, 1,3,5‐cycloheptatriene, and 1,5‐cyclooctadiene, resp., in ethanol in the presence of AgBF4.
ChemInform Abstract: Effect of Arene Methylation on Photochemical Arene Replacement Reactions of ((η5‐C5(CH3)5)M(η6‐arene))+ (M: Fe, Ru) Complexes.
Authors: SCHRENK J. L. , MCNAIR A. M. , MCCORMICK F. B. , MANN K. R. 
Published: May 2016

AbstractThe quantum yield for the photochemical arene release from the complexes (I) is studied in acetonitrile solution at room temp. yielding the corresponding complexes ((C5Me5)M(CH3CN)3)+.
ChemInform Abstract: Protonation of Iron, Ruthenium, and Osmium Hydrides with Fluorocarbon Acids. Stereochemical Rigidity in Seven‐Coordinate ((Ph3P)4OsH3)+(HC(SO2CF3)2)‐.
Authors: SIEDLE A. R. , NEWMARK R. A. , PIGNOLET L. H. 
Published: May 2016

AbstractThe fluorocarbon acid (IIa) and its analogue (IIb) are used to effect protonation of a series of Fe, Ru, and Os hydrides as shown.
ChemInform Abstract: Synthesis, Crystal Structure, and Some Reactions of Os3(CO)9(μ3‐CPh)(μ3‐COMe).
Authors: YEH W.‐Y. , SHAPLEY J. R. , ZILLER J. W. , CHURCHILL M. R. 
Published: May 2016

AbstractThe dialkylidyne complex (IIa) is formed together with (III) by successive treatment of the μ‐hydrido cluster (I) with PhLi and methyl trifluoromethanesulfonate.
ChemInform Abstract: Preparation of Iridium(III) Complexes Containing the Phosphine P(o‐BrC6F4)(Ph)2. A New Example of η2‐Coordination and Halocarbon Binding in an (o‐Haloaryl)phosphine.
Authors: COTTON F. A. , LAHUERTA P. , SANAU M. , SCHWOTZER W. , SOLANA I. 
Published: May 2016

AbstractIn the 1:4 molar reaction of hydrated IrCl3 with the title ligand in refluxing ethanol, the (probably) octahedral trans‐complex (I) is obtained.
ChemInform Abstract: Diplatinum(III) Complexes with Bridging 1‐Methyluracil Ligands in Head‐Tail Arrangement: Synthesis, Structures, and Solution Behavior.
Authors: SCHOELLHORN H. + , EISENMANN P. , THEWALT U. , LIPPERT B. 
Published: May 2016

AbstractThe diplatinum(III) complexes (II) are obtained by chemical oxidation of the head‐tail Pt(II) dimer with NaNO2/HNO3 or with conc.
ChemInform Abstract: Diastereomerism in Square‐Planar Complexes of Bivalent Nickel, Palladium, and Platinum Containing Asymmetric 2‐Mercaptoethyl‐Substituted Tertiary Arsines and Phosphines.
Authors: LEUNG P. H. , MARTIN J. W. L. , WILD S. B. 
Published: May 2016

AbstractThe racemic and optically active forms of the asymm. bidentate (2‐mercaptoethyl)methylphenylarsine and the racemic form of the corresponding tert. phosphine are used to prepare a series of square‐planar complexes of the type (I).
ChemInform Abstract: Synthesis of Long‐Chain Sugars by Iterative Diastereoselective Homologization of 2,3‐O‐Isopropylidene‐D‐glyceraldehyde with 2‐Trimethylsilylthiazole.
Authors: DONDONI A. , FANTIN G. , FOGAGNOLO M. , MEDICI A. 
Published: May 2016

AbstractA novel method for the preparation of long‐chain sugars is described.
ChemInform Abstract: Stereodivergent Syntheses of threo‐ and erythro‐6‐Amino‐6‐deoxyheptosulose Derivatives via an Optically Active Oxazolidine Aldehyde.
Authors: GARNER P. , RAMAKANTH S. 
Published: May 2016

AbstractThe cycloaddition of the optically active aldehyde (I) to the dienes (IIa) and (IIb) results in the formation of the threo‐adducts (III) and the erythro‐adducts (IV).
ChemInform Abstract: Reaction of Glycals with Trifluoroacetic Anhydride and Ammonium Nitrate: A Novel Cleavage Reaction of Glycals.
Authors: ZAJAC W. W. JUN. , DAMPAWAN P. , DITROW D. 
Published: May 2016

AbstractThe pyranoid glycals (I) react with (II) and (III) to form the nitropyranoses (IV) which undergo Grob fragmentation upon aqueous workup, yielding the optically active nitroalkenes (V).
ChemInform Abstract: Facile Conversion of Natural Colchicine into (.+‐.)‐Congeners and (+)‐Enantiomers Including 2‐Demethyl Analogues.
Authors: DUMONT R. , BROSSI A. , SILVERTON J. V. 
Published: May 2016

AbstractNatural (‐)‐colchicine (Ia) is racemized in refluxing acetic anhydride.
ChemInform Abstract: Morphine Support Studies. Part 2. Formation of the Neopinone/Codeinone Ring System via Intramolecular 1,6‐Addition of an Amino Moiety to a Dienyl Ketone.
Authors: TOTH J. E. , FUCHS P. L. 
Published: May 2016

AbstractAcylation of thebaine (I) gives the dienone derivatives (III) which are transformed into (IV) and (V).
ChemInform Abstract: Electrical Conductivity Measurements to Detect Suspected Liquid Phase in the Al2O3‐1 mol% TiO2‐0.5 mol% NaO1/2 and Other Systems.
Authors: MORGAN P. E. D. , KOUTSOUTIS M. S. 
Published: May 2016

AbstractThe electrical conductivity method is shown to have good sensitivity to indicate the presence of small levels of liquid phase that may influence or control sintering or creep.
ChemInform Abstract: Powder Diffraction Studies of SrNb2O6 and SrNb6O16.
Authors: MARINDER B.‐O. , WANG P.‐L. , WERNER P.‐E. 
Published: May 2016

AbstractX‐ray powder diffraction data are reported for the monoclinic modification of SrNb2O6 (P21/C, Z=4) and for a two‐phase sample obtained by annealing a 3:1 mixture of 2 SrO·5 Nb2O5 and Nb2O5 (see scheme).
ChemInform Abstract: Influence of Ionic Composition on the Electrodissolution and Passivation of Iron Electrodes in Potassium Carbonate‐Bicarbonate Solutions in the 8.4‐10.5 pH Range at 25 °C.
Authors: CASTRO E. B. , VALENTINI C. R. , MOINA C. A. , VILCHE J. R. , ARVIA A. J. 
Published: May 2016

AbstractFrom the experimental results, obtained by voltammetric and rotating disc electrode techniques, it is concluded that in the CO32‐/HCO3‐ buffer the kinetic response of iron in the potential range of the prepassive stage is principally determined by the HCO3‐ concentration.
ChemInform Abstract: Schiff Bases as Corrosion Inhibitors for Mild Steel in Hydrochloric Acid Solutions.
Authors: DESAI M. N. , DESAI M. B. , SHAH C. B. , DESAI S. M. 
Published: May 2016

AbstractInvestigations on seven different Schiff bases show that they are very effective inhibitors for the corrosion of mild steel in HCl.
ChemInform Abstract: Reduction of Peroxotitanium(IV) by Iodide, Thiodiethanol, Thioxane, and Thiourea in Acidic Solution.
Authors: LYDON J. D. , THOMPSON R. C. 
Published: May 2016

AbstractThe reduction of the TiO22+ ion with excess iodide ion, thiodiethanol, thioxane or thiourea proceeds by both a direct reaction and a reduction of H2O2 present in equilibrium with the peroxo complex.
ChemInform Abstract: Volume Profiles as Mechanistic Information for Aquations of cis‐CoX(NH3)4(H2O)2+ (X: Cl‐, Br‐, NO‐ 3).
Authors: KITAMURA Y. , ITOH T. , TAKEUCHI M. 
Published: May 2016

AbstractThe kinetics of the aquation of the title compounds has been investigated at several acidities under pressures up to 200 MPa.
ChemInform Abstract: Electronic Interactions in 4‐Substituted 2,3,5,6‐Tetrafluoropyridines.
Authors: ANG S. G. , HUANG H.‐H. 
Published: May 2016

AbstractThe mutual electronic interactions between electron‐withdrawing and ‐releasing substituents and the tetrafluoropyridyl systems are evaluated from the electric dipole moments (tabulated together with polarizations, refractions, densities) of 13 substituted title pyridines (substituents ‐F, ‐Cl, ‐NH2, ‐NMe2, ‐NH‐NH2, ‐N3, ‐OH, ‐OMe, ‐CN, ‐NO2, ‐H, ‐Ph, ‐Me) and the related compounds 2‐, 3‐, 4‐fluoro‐, 2,6‐difluoropyridine in benzene.
ChemInform Abstract: The EPR Spectrum of Mn(II) Doped into cis‐Diaquobis(1,1,1,5,5,5‐hexafluoroacetylacetonato)zinc(II) and trans‐Diaquobis(1,1,1,5,5,5‐hexafluoroacetylacetonato)zinc(II) and the Crystal Structure of the Host Crystals.
Authors: ADAMS R. P. , ALLEN H. C. JUN. , RYCHLEWSKA U. , HODGSON D. J. 
Published: May 2016

AbstractThe crystal structures of the two host chelates (I) (space group Pnma, Z=4) and (II) (C2/c, Z=4) are determined by X‐ray crystallography.
ChemInform Abstract: ESR Spectroscopic Investigation of Carbohydrate Radicals. Part 2. Conformation and Configuration in Pyranos‐1‐yl Radicals.
Authors: KORTH H.‐G. , SUSTMANN R. , DUPUIS J. , GIESE B. 
Published: May 2016

AbstractIt is concluded that pyranosyl radicals such as (II)‐(V) are of π‐type.
ChemInform Abstract: Effects of Macrocyclic Ligand Structure and Axial Ligation on the Ligand‐Field Spectra of Tetra‐azamacrocyclic Copper(II) Complexes in Co‐ordinating Solvents.
Authors: WU D.‐T. , LEE T.‐Y. , CHUNG C.‐S. 
Published: May 2016

AbstractThe absorption spectra of the four related 14‐membered tetra‐azamacrocyclic Cu(II) complexes (Ia)‐(IVa) dissolved in various co‐ordinating solvents are studied.
ChemInform Abstract: Calorimetric, 1H NMR, and MO Studies of Hydrogen Bonding Between Peroxy Acids and Oxygen Bases. Implications for Mono‐Oxygen Donation Potential of Peroxy Acids.
Authors: PLESNICAR B. , MENART V. , HODOSCEK M. , KOLLER J. , KOVAC F. , SKERJANC J. 
Published: May 2016

AbstractThe enthalpies of formation, H°, of H‐bonded complexes between peroxybenzoic acids (I) and various oxygen bases (such as e.g. Ac‐O‐Et, Bu‐O‐Bu, dioxane, tetrahydropyran, THF, N,N‐dimethylformamide and ‐acetamide) are obtained by calorimetry.
ChemInform Abstract: Studies on the Reactions of Ferric Iron with Ascorbic Acid. A Study of Solution Chemistry Using Moessbauer Spectroscopy and Stopped‐Flow Techniques.
Authors: KEYPOUR H. , SILVER J. , WILSON M. T. , HAMED M. Y. 
Published: May 2016

AbstractThe interaction of Fe(III) and ascorbic acid as a function of pH (pH range 2‐8) in pure water, pure methanol and mixtures of these solvents is investigated using rapid kinetic methods, visible spectroscopy, pH titrations and Mößbauer spectroscopy.
ChemInform Abstract: Decomposition Rates of Some trans‐2‐Nitroso‐1‐phenylethane Dimers in Solution.
Authors: LUNDKVIST G. , JONSSON U. , LINDEKE B. 
Published: May 2016

AbstractThe rate of decomposition of some trans‐α‐alkyl‐substituted 2‐nitroso‐1‐phenylethane dimers, (I), including one deuterium‐substituted analogue, has been measured spectrophotometrically in the temp. range 15‐60 °C in ethanol, ethanol‐water, cyclohexane, carbon tetrachloride, and chloroform.
ChemInform Abstract: Chatt′s Ligand Constants: Applicability and Correspondence with Bursten′s Ligand Additivity.
Authors: DATTA D. 
Published: May 2016

AbstractExcept for strongly electron‐withdrawing or ‐donating substituents, Chatt's PL constants (indicating the electron‐donating power of a monodentate ligand) are almost additive in nature.
ChemInform Abstract: Electrochemical Reduction of Phthalyl Chloride. A New Route for the Synthesis of 3‐Substituted Phthalides.
Authors: GUIRADO A. , BARBA F. , HURSTHOUSE M. B. , MARTINEZ A. , ARCAS A. 
Published: May 2016

AbstractThe electrochemical reduction of phthalyl chloride (I) yields the products (II) ‐ (V).
ChemInform Abstract: Stereochemistry of Piperazine‐2,5‐dione Formation by Self‐Condensation of DL‐Amino Acid Esters.
Authors: NARAOKA H. , HARADA K. 
Published: May 2016

AbstractThe "racemic" diketopiperazines (III), which are obtained from the self‐condensation of DL‐amino acid esters such as (I) are shown to consist of mixtures of the cis‐ and trans‐isomer.
ChemInform Abstract: The Stereochemistry of Optically Active 3,3‐Dialkyl‐1‐halogenoallenes. Part 2. The Absolute Configuration of (‐)‐3,4,4‐Trimethyl‐1‐pentyn‐3‐ol Reconsidered.
Authors: CAPORUSSO A. M. , ROSINI C. , LARDICCI L. , POLIZZI C. , SALVADORI P. 
Published: May 2016

AbstractThe absolute configuration of the carbinol (I) is reassigned as R on the basis of the CD spectrum of the corresponding benzoate.
ChemInform Abstract: Aminonitrile and Cyanohydrin Ethers as Benzoyl Anion Equivalents in Conjugate Additions to Substituted α Cyclenones: Comparative Synthetic Potentialities.
Authors: ZERVOS M. , WARTSKI L. , SEYDEN‐PENNE J. 
Published: May 2016

AbstractThe lithiated aminonitrile (Ia) and cyanohydrin ether (Ib) are good nucleophilic benzoyl equivalents in conjugate addition to the cyclenones (II)‐(V).
ChemInform Abstract: Novel Reagents Containing Hypervalent Iodine and Their Use for Electrophilic Additions to Olefins.
Authors: ZEFIROV N. S. , ZHDANKIN V. V. , DAN'KOV YU. V. , SOROKIN V. D. , SEMERIKOV V. N. , KOZ'MIN A. S. , CAPLE R. , BERGLUND B. A. 
Published: May 2016

AbstractSome novel hypervalent iodine compounds (I) ‐ (VII), developed by routine processes, are used in electrophilic addition reactions with the olefins (VIII) or (X).
ChemInform Abstract: Application of Iron(III) Complexes, Tris(2,2′‐bipyridyl)iron(III) Perchlorate and Some Iron(III) Solvates, for Oxidative Aryl‐Aryl Coupling Reactions.
Authors: MURASE M. , KOTANI E. , OKAZAKI K. , TOBINAGA S. 
Published: May 2016

AbstractThe diaryl propanes (I) undergo oxidative C‐C‐coupling in the presence of Fe(III) complexes (II) to yield the spiro cyclohexadienones (III).
ChemInform Abstract: Photochemistry of the Carbon‐Nitrogen Double Bond. Part 1. Carbon‐Nitrogen vs. Carbon‐Carbon Double Bond Isomerization in the Photochemistry of αβ‐Unsaturated Oxime Ethers: The Benzylideneacetone Oxime O‐Methyl Ether System.
Authors: PRATT A. C. , ABDUL‐MAJID Q. 
Published: May 2016

AbstractThe four isomers (III), (IV), (VI) and (VII) are prepared from the Eand Z‐benzylideneacetones (I) and (V).
ChemInform Abstract: Intermolecular Photocycloaddition of Ring‐Substituted Cyclic Dithioimides with 2,3‐Dimethyl‐2‐butene: A Facile Synthesis of Spiro‐thietanes.
Authors: ODA K. , MACHIDA M. , KANAOKA Y. 
Published: May 2016

AbstractThe dithioimides (II) or (VI) undergo Paterno‐Büchi reaction with the 2,3‐dimethyl‐2‐butenes (III), producing the spiro‐cycloadducts (IV) and (V) or (VII).
ChemInform Abstract: A Study of Ion‐Molecule Reactions in the Gas Phase. Part 3. The Reactions of Methyl and Fluoromethyl Cations with Alkenes and Fluoroalkenes in the Gas Phase.
Authors: STANNEY K. , TEDDER J. M. , MITCHELL A. L. 
Published: May 2016

AbstractThe reactions of CH3+, CH2F+, CHF2+, and CF3+ with ethene, fluoro‐, 1,1‐difluoro‐, trifluoro‐, and tetrafluoro‐ethene and with propene, but‐1‐ene, but‐2‐ene, and 2‐methylpropene have been studied in the gas phase.
ChemInform Abstract: The Invention of New Radical Chain Reactions. Part 11. A New Method for the Generation of Tertiary Radicals from Tertiary Alcohols.
Authors: BARTON D. H. R. , CRICH D. 
Published: May 2016

AbstractA convenient procedure for the radical deoxygenation of tertiary alcohols such as (I) is developed using the double half esters of oxalic acid with the tertiary alcohol, e.g. (I), and the N‐hydroxypryridinethione (IV) (formed for example from the half ester chloride (III) with (IV)).
ChemInform Abstract: Selective Reduction of the Distant Double Bond(s) in Geranyl, Farnesyl and Geranyl Geranyl Derivatives.
Authors: JULIA M. , ROY P. 
Published: May 2016

Abstract1. The reduction of citronellyl acetate (I) in a one pot procedure is achieved by treatment with TFA (III) and Et3SiH in the presence of LiClO4.
ChemInform Abstract: Elaboration of α‐Substituted Benzyl Alkyl Ethers and Sulfides by Suppression of the Wittig and Related Rearrangements via Complexation to Tricarbonylchromium.
Authors: BLAGG J. , DAVIES S. G. , HOLMAN N. J. , LAUGHTON C. A. , MOBBS B. E. 
Published: May 2016

AbstractCoordination of benzyl ethers to tricarbonylchromium as in (V) (from (I) via (III)) allows α‐substitution via the corresponding α‐carbanions using the electrophiles (VI)‐(X) (→ (XI)).
ChemInform Abstract: BF3‐Induced Regioselective Acylation of Morpholino Enamines with 2‐Alkoxy‐1,3‐dioxolanes: A Flexible Synthesis of α‐Protected Dicarbonyl Compounds.
Authors: AKGUEN E. + , TUNALI M. , PINDUR U. 
Published: May 2016

AbstractThe BF3·Et2O catalyzed reaction of the morpholino enamines (Ib) and (Ic) with the orthoesters (II) forms the β‐dicarbonyl derivatives (III).
ChemInform Abstract: One‐Pot Conversion of Primary Alkyl Chlorides and Dichlorides into Alcohols, Diols, and Ethers via Formic Ester Intermediates Under Phase Transfer Conditions.
Authors: ZAHALKA H. A. , SASSON Y. 
Published: May 2016

AbstractThe chlorides (I) are converted to the alcohols (III) via the formates (II).
ChemInform Abstract: Enamines. Part 45. A New Simple Synthesis of 2‐Phenylsuccinic Acids.
Authors: ROSSI E. , SASSANO S. , STRADI R. 
Published: May 2016

AbstractThe 2‐phenylsuccinic acids (IV) are obtained by reacting the β‐nitrostyrenes (I) with 1,1‐dimorpholinoethene (II) and subsequent acidic hydrolysis.
ChemInform Abstract: Rearrangements of 2‐Phenylthioethanols with Alkenyl, Alkynyl, Ester, and Other Functionalized Alkyl Substituents at the Migration Origin: Synthesis of γ‐Phenylthiocrotonate Esters.
Authors: BROWNBRIDGE P. , HUNT P. G. , WARREN S. 
Published: May 2016

AbstractThe effects of functional groups near the migration origin in (1,2) and (1,3) PhS shifts in the title substrates are explored.
ChemInform Abstract: Organic Sulfur Chemistry. Part 51. Preparation of Thiols Using α‐Trimethylsiloxy Derivatives.
Authors: HARPP D. N. , KOBAYASHI M. 
Published: May 2016

AbstractAldehydes (I) react with H2S and trimethylsilyl chloride to give the α‐trimethylsiloxy thiols (II) which are substituted to form the sulfides (IV).
ChemInform Abstract: Highly Stereocontrolled Construction of Tricyclo(6.2.2.01,6)dodecanes by Intramolecular Double Michael Reaction.
Authors: IHARA M. , TOYOTA M. , ABE M. , ISHIDA Y. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThe anisaldehyde (I) is converted, via a (3,3)sigmatropic reaction and a Birch reduction, to the cyclohexenone (IX) bearing an αβ‐unsaturated group.
ChemInform Abstract: Synthesis of 8‐Methoxy‐1‐tetralones.
Authors: TARNCHOMPOO B. , THEBTARANONTH C. , THEBTARANONTH Y. 
Published: May 2016

AbstractThe title compounds (IV) are obtained by tandem Michael addition and Dieckmann condensation of the lithium enolates (II) and the methyl acrylates (III).
ChemInform Abstract: Reaction of 2,7‐Di‐tert‐butyl‐2,4,5,7,9,10‐hexachloro‐trans‐10b,10c‐dimethyl‐2,7,10b,10c‐tetrahydropyrene with Alcohols and Water and the Chemistry of the Products Obtained.
Authors: YAMATO T. , KOBAYASHI K. , TASHIRO M. 
Published: May 2016

AbstractThe title compound (I) reacts with water and primary alcohols (IIa) (IId) to yield the corresponding 2,7‐disubstituted derivatives (III).
ChemInform Abstract: A Convenient Synthesis of Thiirans by the Use of Dimethylthioformamide.
Authors: TAKIDO T. , KOBAYASHI Y. , ITABASHI K. 
Published: May 2016

AbstractThe oxiranes (I) are converted to the thiiranes (III) on treatment with dimethylthioformamide (II) in the presence of trifluoroacetic acid.
ChemInform Abstract: A Convenient Synthesis of Pyrrole‐3‐carboxaldehyde.
Authors: DEMOPOULOS V. J. 
Published: May 2016

AbstractPyrrole‐3‐carboxaldehyde (III) is obtained from ethyl pyrrole‐3‐glyoxylate (I) by treatment with sodium borohydride and subsequent oxidative cleavage of the diol (II) formed in situ, using sodium metaperiodate.
ChemInform Abstract: A Facile and Efficient Synthesis of Pyrrole‐3‐carboxylic Acid from Pyrrole.
Authors: CATIVIELA C. , GARCIA J. I. 
Published: May 2016

AbstractPyrrole‐3‐carboxylic acid (III) is prepared by haloform reaction of 1‐tosyl‐3‐acetylpyrrole (I), yielding 1‐tosyl‐pyrrole‐3‐carboxylic acid (II) which is then deprotected.
ChemInform Abstract: 3‐Methylsuccinimide and 3‐Methylpyrrolidine.
Authors: BUDHRAM R. S. , POURAHMADY N. , SYED A.‐S. , EISENBRAUN E. J. 
Published: May 2016

AbstractA method of preparing of 3‐methylpyrrolidine (III) from 3‐methylsuccinic anhydride (I) via 3‐methylsuccinimide (II) is described.
ChemInform Abstract: Synthesis of (4 + 2)‐Cycloaddition of N‐Phenylsulfonyl‐3‐vinylindole.
Authors: SAROJA B. , SRINIVASAN P. C. 
Published: May 2016

Abstract1‐Phenylsulfonyl‐3‐vinylindole (III), prepared from the 3‐ethyl derivative (I) by bromination and dehydrobromination, reacts with the dienophiles (V), (VI), and (VIII) to form the cycloadducts (IV), (VII), and (IX), respectively.
ChemInform Abstract: New Isoxazole Derivatives with a Potent and Selective β2‐Adrenergic Activity.
Authors: CHIARINO D. , FANTUCCI M. , CARENZI A. , DELLA BELLA D. , FRIGENI V. , SALA R. 
Published: May 2016

AbstractMan erhält die Isoxazolylaminoethanole (VII) durch Umsetzung der Bromethanole (V) bzw. des Oxirans (VIII) mit den Aminen (VI).
ChemInform Abstract: Synthesis and Transformations of 3‐Benzoylimino‐5,6‐dihydro‐3H‐(imidazo(2,1‐c)(1,2,4)dithiazole).
Authors: SACZEWSKI F. , FOKS H. 
Published: May 2016

AbstractThe adduct (III), prepared from 2‐imidazolidinethione (I) and benzoyl isothiocyanate (II), is oxidized to yield the title compound (V).
ChemInform Abstract: Conformationally Defined Adrenergic Agents. Part 3. Modifications to the Carbocyclic Ring of 5,6‐Dihydroxy‐1‐(2‐imidazolinyl)tetralin: Improved Separation of α1 and α2 Adrenergic Activities.
Authors: DEBERNARDIS J. F. , WINN M. , ARENDSEN D. L. , KERKMAN D. J. , KYNCL J. J. 
Published: May 2016

AbstractThe benzopyran (V), tetralin (VIII) or tetralone derivatives (XIII) and (XVIII) are synthesized in order to investigate the influence of modifications in the carbocyclic ring on the separation of α1 and α2 adrenergic activities.
ChemInform Abstract: The Replacement of the Carbonyl Group of Adamantanone by an Oxygen or Sulfur Atom and the One‐Step Transformation of 2‐Methyladamantan‐2‐ol into 2‐Oxa‐adamantane. An Efficient New Synthesis of 2‐Oxa‐ and 2‐Thia‐ adamantane.
Authors: SUGINOME H. , YAMADA S. 
Published: May 2016

Abstract2‐Oxa‐adamantane (V) is prepared from adamantanone (I) via the lactone (II) or from 2‐methyl‐2‐adamantanol (VIb).
ChemInform Abstract: 1,3,3‐Trimethyl‐N‐(2‐pyridyl)‐2‐oxabicyclo(2.2.2)octan‐6‐amine Derivatives with Hypotensive and Other Activities.
Authors: MARIANI E. , BRUNO O. , SCHENONE P. , DE SANTIS D. , DI MAURO G. , MARMO E. 
Published: May 2016

AbstractDas N‐Nitroimin (I) reagiert mit 2‐Amino‐pyridin (II) zu dem N‐Pyridylimin (III), welches zu einem Gemisch der isomeren Amine (IV) reduziert wird.