bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The Intermediacy of Trichloromethyl Anions in the Reaction of Enamines with Bromotrichloromethane.
Authors: LOEFAS S. + , AHLBERG P. 
Published: May 2016

AbstractReaction of the enamine (I) with bromotrichloromethane (II), followed by hydrolysis, produces a mixture of the haloamides (III), together with various by‐products.
ChemInform Abstract: Synthesis and Properties of 2H‐4‐Hydroxy‐2,5,7‐trimethylpyrido(3,2‐e)‐ 1,2‐thiazine‐1,1‐dioxide‐3‐carboxamides.
Authors: ZAWISKA T. , MALINKA W. 
Published: May 2016

AbstractThe pyridoisothiazolinoneacetate (III) is prepared by the two methods shown in the reaction scheme.
ChemInform Abstract: Synthesis of Substituted Dibenzophospholes. Part 7. Regiospecific Synthesis of 4,6‐Diaryl‐3,7‐dioxydibenzophospholes from 2,2′,4,4′‐Tetranitrobiphenyl.
Authors: CORNFORTH J. , ROBERTSON A. D. 
Published: May 2016

AbstractIntroduction of acetoxymethyl groups at the 2 and 2''' positions of the tetranitroquaterphenyl (I) followed by regioselective cyclization gives the bibenzochromenyl (III).
ChemInform Abstract: Acute Toxicity of the Antineoplastic Metal Chelate trans‐Bis(salicylaldoximato)copper(II) in Rats.
Authors: ELO H. , SUNILA I. , LUMME P. 
Published: May 2016

AbstractThe acute toxicity of the recently discovered antiproliferative and antineoplastic agent (I) is studied in Wistar rats.
ChemInform Abstract: Synthetic Approach Toward Antibiotic Ezomycins. Part 3. Synthesis of a Protected Derivative of the Octose Moiety.
Authors: SAKANAKA O. , OHMORI T. , KOZAKI S. , SUAMI T. 
Published: May 2016

AbstractStarting with the reaction between the previously prepared D‐allooctofuranose derivative (I) and allyl bromide (II), the protected compound (XI) is synthesized as described in the scheme.
ChemInform Abstract: Resolution of 7,7‐Dimethylbicyclo(3.2.0)hept‐2‐en‐6‐one Using Mortierella ramanniana and 3α,20β‐Hydroxysteroid Dehydrogenase, Photochemistry of 3‐Hydroxy‐7,7‐dimethylbicyclo(3.2.0)heptan‐6‐ones, and the Synthesis of (+)‐Eldanolide.
Authors: BUTT S. , DAVIES H. G. , DAWSON M. J. , LAWRENCE G. C. , LEAVER J. , ROBERTS S. M. , TURNER M. K. , WAKEFIELD B. J. , WALL W. F. , WINDERS J. A. 
Published: May 2016

AbstractThe racemic ketones (I) are transformed to the alcohols (±)‐(II) and (±)‐(IV) which, on photolysis, give rise to formation of the lactone (III).
ChemInform Abstract: Electrochemical Reduction of Sn(II) at the Dropping Mercury Electrode from Aqueous 1 M Sulfuric Acid and from 0.3 M Phenylsulfonic Acid and Its Inhibition by ENSA‐6.
Authors: VAN VELZEN C. J. , SLUYTERS‐REHBACH M. , SLUYTERS J. H. 
Published: May 2016

AbstractThe reduction rate constant of the Sn(II) ion in H2SO4 which is obtained for the first time by using a demodulation technique is found to be very high in accordance with literature.
ChemInform Abstract: Phosphate‐Mediated Electron Transfer During the Reduction of Cobalt(III) Complexes by Titanium(III).
Authors: BOSE R. N. , CORNELIUS R. D. , MULLEN A. C. 
Published: May 2016

AbstractThe kinetics of the reduction of the well‐characterized complexes (I)‐(VI) by Ti(III) is investigated in LiCl/HCl solution at 25 °C. All the reactions are of first order with respect to each of the reactants.
ChemInform Abstract: Elucidation of Constitution of Trisubstituted Indoles: NMR‐Spectroscopic Investigation of Bis(2,3‐dimethyl‐6‐indolyl)‐arylmethanes.
Authors: PINDUR U. , SCHIFFL E. 
Published: May 2016

AbstractApplication of 1H and 13C NMR reveals the site of substitution at the phenyl ring of indoles as is shown in the case of the compounds (I).
ChemInform Abstract: Asymmetric Induction in the Conjugate Addition Reactions of Chiral Organo(hetero)cuprates.
Authors: DIETER R. K. , TOKLES M. 
Published: May 2016

AbstractThe reaction of cyclohexenone (III) with the chiral organo(hetero)cuprate (Ia), formed from the chiral ligand (VII), affords the adduct (IX) in high optical yield.
ChemInform Abstract: Preparation and Decarboxylation of Allenylacetic Acids: A Route to Substituted Buta‐1,3‐dienes.
Authors: BALDWIN J. E. , BENNETT P. A. R. , FORREST A. K. 
Published: May 2016

AbstractThe propargylic esters (I), prepared from the corresponding carbonyl compounds by Grignard addition and esterification, are transformed into the trimethylsilyl ketene acetals (II).
ChemInform Abstract: A Two‐Photon Study of the “Reluctant” Norrish Type I Reaction of Benzil.
Authors: MCGIMPSEY W. G. , SCAIANO J. C. 
Published: May 2016

AbstractPreliminary results on the photochemistry of benzil (Ia) and of mixtures of (Ia) + dimethylbenzil (Ib) are reported.
ChemInform Abstract: Oxyhydrative Scission of Olefins. Part 3. An Extension to Various Olefins and Ketones.
Authors: TAKITA Y. , MAEHARA T. , YAMAZOE N. , SEIYAMA T. 
Published: May 2016

AbstractThe oxidation over a V2O5‐MoO3 (V/Mo = 9/1) catalyst in the presence of water vapor is studied.
ChemInform Abstract: 2‐Thienyl(cyano)copper Lithium. A Lower Order, Stable “Cuprate in a Bottle” Precursor of Higher Order Reagents.
Authors: LIPSHUTZ B. H. , KOERNER M. , PARKER D. A. 
Published: May 2016

Abstract2‐Lithiofuran (Ib) is transformed into the lithiocuprate (II) which undergoes substitution with the organolithium compounds (III) to give the 5‐alkyl derivatives (IV).
ChemInform Abstract: Synthesis of Diacids and Keto Acids by Ruthenium Tetraoxide Catalyzed Oxidation of Cyclic Allylic Alcohols and α,β‐Unsaturated Ketones.
Authors: WEBSTER F. X. , RIVAS‐ENTERRIOS J. , SILVERSTEIN R. M. 
Published: May 2016

AbstractOxidative cleavage of the cyclic alcohols (I), (III), or (V) gives either the keto acids (II) and (VI) or the diacid (IV).
ChemInform Abstract: Synthesis of Polyenes with Electron Donor and Electron Acceptor Groups.
Authors: GOEHRING W. + , ROTH S. , HANACK M. 
Published: May 2016

AbstractThe polyenealdehydes (I) and (IX) undergo Wittig reaction with the phosphoranes (II) and (V), yielding (III), (IV), (VI), (VII), and (X).
ChemInform Abstract: New Donors for Organic Metals.
Authors: SUGIMOTO T. , AWAJI H. , SUGIMOTO I. , MISAKI Y. , YOSHIDA Z.‐I. 
Published: May 2016

AbstractThe tetrachalcogenides (III) and (IV) and the tetrakis(dithiolylidene)cyclobutanes (VI) are prepared as outlined in the reaction scheme.
ChemInform Abstract: Dioxopyrrolines. Part 36. (2+2) Photocycloaddition Reaction of 4‐Ethoxycarbonyl‐5‐phenyl‐1H‐pyrrole‐2,3‐dione to Acyclic Olefins. Structural and Stereochemical Assignment of the Photocycloadducts.
Authors: SANO T. , HORIGUCHI Y. , TSUDA Y. , FURUHATA K. , TAKAYANAGI H. , OGURA H. 
Published: May 2016

AbstractPhotolysis of the alkenes (I) and the dioxopyrroline (II) produces a mixture of the cycloadducts (III) and (IV), together with small amounts of the dihydropyridone (V).
ChemInform Abstract: Benzophenanthridines. Part 5. Photocyclization of 4‐Phenyl‐3‐vinylquinolines ‐ Convenient Synthesis of Benzo(k)phenanthridines.
Authors: VEERAMANI K. , SHANMUGAM P. 
Published: May 2016

AbstractThe synthesis of a wide variety of benzo(k)phenanthridines based on the photolysis of 4‐phenyl‐3‐vinylquinolines is reported.
ChemInform Abstract: Utilization of Organoselenium Compounds. Part 2. Reaction of Fused Isoselenazoles with Alkylamines.
Authors: UEDA T. , KAWAI S. , SAKAKIBARA J. 
Published: May 2016

AbstractThe isoselenazoles (II) and (IV) undergo a cleavage reaction with the primary amines (I) to produce the amino aldoximes (III) and (V).
ChemInform Abstract: Synthesis of an Optically Active C‐Functionalized Cyclam: (S)‐5‐(Hydroxy)‐1,4,8,11‐tetra‐azacyclotetradecane and Its Nickel(II) Complex.
Authors: WAGLER T. R. , BURROWS C. J. 
Published: May 2016

AbstractThe macrocyclic polyamine alcohol (VII) is synthesized by a condensation reaction of the dimethanesulfonate (V) with the disulfonamide (IIb) followed by desilylation and reductive detosylation.
ChemInform Abstract: Voltammetric, Coulometric, Mercury‐199 NMR, and Other Studies Characterizing New and Unusual Mercury Complexes Produced by Electrochemical Oxidation of Mercury(II) Diethyldithiocarbamate. Crystal and Molecular Structure of Octakis(N,N‐diethyldithiocarbamato)pentamercury(II) Perchlorate.
Authors: BOND A. M. , COLTON R. , HOLLENKAMP A. F. , HOSKINS B. F. , MCGREGOR K. 
Published: May 2016

AbstractThe electrochemical oxidation of (I) is studied at both mercury and platinum electrodes in CH2Cl2.
ChemInform Abstract: Cluster Condensation Reactions. Transformation of Two Triangular Trinuclear Clusters Into a Hexanuclear Cluster Containing a Novel Edge‐Fused Bitetrahedral Structure.
Authors: ADAMS R. D. , BABIN J. E. 
Published: May 2016

AbstractThe carbene‐containing cluster complex (III) is prepared by the reaction of (I) with the diamine (II).
ChemInform Abstract: Synthesis in the Diazasteroid Group. Part 20. Synthesis of the 5,14‐Diazasteroid System.
Authors: MATOBA K. , HIRAI Y. , TOKIZAWA M. , WAKUI Y. , NAGATA M. , YAMAZAKI T. 
Published: May 2016

AbstractCondensation reaction of the quinolizidinone (I) with the pyrrolidinylacetate (II) produces the isomers (III) and (IVa).
ChemInform Abstract: Acetonation of Lactose and Benzyl β‐Lactoside with 2‐Methoxypropene.
Authors: ALONSO‐LOPEZ M. , BARBAT J. , FANTON E. , FERNANDEZ‐MAYORALAS A. , GELAS J. , HORTON D. , MARTIN‐LOMAS M. , PENADES S. 
Published: May 2016

AbstractAcetonation of lactose (I) with excess 2‐methoxypropene (II) under the conditions indicated in the scheme yields two products which are acetylated and isolated as the anomeric mixtures (III) and (IV) (no yields given).
ChemInform Abstract: A Simple Synthesis of cis‐ and trans‐Fused 14,15‐Dinoreudesmanolides.
Authors: KURODA C. , SHIMIZU S. , SATOH J. Y. 
Published: May 2016

AbstractThe allylcyclohexanecarbaldehyde (I), derived from 2‐allylcyclohexanone, is transformed into the isomeric homoallylic acetals (V) which undergo cyclization in the presence of acids, producing the stereoisomeric dinoreudesmanolides (VI).
ChemInform Abstract: Stereospecific Synthesis of cis‐Pyrethroids by the Cyclopropene Route Using a Carbanionic Synthon. Part 1. Preparation of gem‐Dimethylpyrazolenines.
Authors: FRANCK‐NEUMANN M. , MIESCH M. , KEMPF H. 
Published: May 2016

AbstractTreatment of the pyrazole (II) with LDA affords the carbanion (III) which reacts with the electrophiles (I) and (V) to give the title compounds (IV) and (VI), respectively.
ChemInform Abstract: Novel Oxides with a Layered, Perovskite‐Related Structure. Crystal Chemistry and Exchange Reactions of the Titanate Na2Gd2Ti3O10.
Authors: GONDRAND M. , JOUBERT J.‐C. 
Published: May 2016

AbstractA new series of Na2Ln2Ti3O10 (Ln: La, Nd, Eu, Gd) phases has been prepared by annealing a stoichiometric mixture of Na2CO3, Ln2O3 and TiO2 (500 °C, 24 h; 920 °C, 12 h; quenching).
ChemInform Abstract: Spontaneously Organized Molecular Assemblies. Part 3. Preparation and Properties of Solution Adsorbed Monolayers of Organic Disulfides on Gold Surfaces.
Authors: NUZZO R. G. , FUSCO F. A. , ALLARA D. L. 
Published: May 2016

AbstractStable, oriented, polyfunctional organic monolayers are prepared by the spontaneous organization of structurally complex organic disulfides (I)‐(V) on polycrystalline gold substrates.
ChemInform Abstract: Electrochemical Studies of Reactive Polyanionic Chelating Ligand Complexes in Liquid Sulfur Dioxide. Formation of Highly Oxidizing Inorganic Complexes.
Authors: ANSON F. C. , COLLINS T. J. , GIPSON S. L. , KEECH J. T. , KRAFFT T. E. 
Published: May 2016

AbstractLiquid SO2 is used as a medium for testing the limits of oxidative stability of Os complexes (IIa) of the polyanionic chelating ligand (Ia).
ChemInform Abstract: Thermolysis of Some 6H‐6‐Oxo‐3‐aminoanthra(1,9‐cd)isoxazoles.
Authors: GORNOSTAEV L. M. , ZEIBERT G. F. 
Published: May 2016

AbstractThermolysis of the aminoanthraisoxazoles (I) gives the cyclization products (III) or (IV) depending on the reaction conditions.
ChemInform Abstract: Supported Hypochlorites: Oxidation in Nonaqueous Media with Sodium and Calcium Hypochlorite on Alumina.
Authors: ANDO T. , CORK D. G. , FUJITA M. , KIMURA T. 
Published: May 2016

AbstractSodium hypochlorite supported on alumina represents an active reagent for the convenient oxidation of benzyl and secondary alcohols, 1,ω‐diols and sulfides.
ChemInform Abstract: Photocatalytic Hydrogenation of Ethylene on the Bimetal‐Deposited Semiconductor Powders.
Authors: BABA R. , NAKABAYASHI S. , FUJISHIMA A. , HONDA K. 
Published: May 2016

AbstractThe title reaction is studied on monometal‐ and bimetal‐loaded TiO2 powders employing Pd, Pt, Cu, and Ni.
ChemInform Abstract: Intramolecular Photoinduced Diene‐Diene Cycloadditions: A Selective Method for the Synthesis of Complex Eight‐Membered Rings and Polyquinanes.
Authors: WENDER P. A. , CORREIA C. R. D. 
Published: May 2016

AbstractThe tetraene (I) is photolyzed to give a mixture of the cycloadducts (II) and (III).
ChemInform Abstract: Photochemistry of Conjugated Nitrogen‐Carbonyl Systems. Part 3. Photosensitized Oxygenation of 3‐ and 6‐Substituted 2‐Pyridones.
Authors: SATO E. , IKEDA Y. , KANAOKA Y. 
Published: May 2016

AbstractPhotooxidation of the substituted pyridones (I), (III), (VI), and (VIII) in the presence of an acidic catalyst or the alcohols (IV) leads to the formation of the pyridinediones (II), (V), (VII), or (IX).
ChemInform Abstract: Azatriterpenes. Part 6. Synthesis of 2‐Eno(2,3‐g)pyrazolo(1,5‐a)pyrimidines of Pentacyclic Triterpenes.
Authors: RAO K. L. , RAO T. V. P. R. S. , RAMAIAH T. S. , RAMRAJ S. K. 
Published: May 2016

AbstractThe 2‐hydroxymethylene derivatives (I) and (IV) of pentacyclic triterpenes are coupled with the aminopyrazole (II) to produce the pyrazolo‐(1,5‐a)pyrimidines (III) and (V).
ChemInform Abstract: Alkylation of Some 6‐Substituted Purines Under Phase‐Transfer Conditions.
Authors: RAMZAEVA N. P. , GONCHAROVA I. N. , LIDAK M. YU. , GOL'DBERG YU. SH. , SHIMANSKAYA M. V. 
Published: May 2016

AbstractAlkylation of 6‐substituted purines (I) with the benzyl halides (II) under phase‐transfer conditions gives mixtures of 9‐, 3‐, and 7‐benzylated derivatives (IV) ‐ (VI).
ChemInform Abstract: Asymmetric Induction in the Formal Iron‐Catalyzed (4 + 4) Ene Reaction: The Highly Diastereoselective Cross‐Coupling of 1,3‐Dienes to Chiral Cyclic Acetals.
Authors: TAKACS J. M. , ANDERSON L. G. , NEWSOME P. W. 
Published: May 2016

AbstractThe Fe‐catalyzed bimolecular coupling reaction of the dienes (I) or (VII) with the dioxepins (II) takes place with high stereoselectivity favoring the syn products (III) or (V) whereas somewhat lower or inversed selectivity is observed when Fe catalysts with other ligands are used (see scheme).
ChemInform Abstract: An Unbridged Triple Bond Uniting d6 Mo(0) and d2 Mo(IV) Atoms: Mo2(O‐iPr)4(dmpe)2.
Authors: CHISHOLM M. H. , HUFFMAN J. C. , VAN DER SLUYS W. G. 
Published: May 2016

AbstractThe title compound (III) (quantitative yield) crystallizes in the space group C2/c with Z=4 and represents the only example of an unsupported M‐M multiple bond uniting Mo(0) and Mo(IV).
ChemInform Abstract: Defect Structure of CdO.
Authors: JUHASZ J. , IGAZ S. , JOVER B. , SZABO Z. G. 
Published: May 2016

AbstractThree ways for the direct chemical analysis of the concentration of defect sites (that of excess Cd) in CdO are proposed: a spectrophotometric, a titrimetric, and a gravimetric method, for 0‐1500 ppm, 500‐50000 ppm and above 5%, respectively.
ChemInform Abstract: Heterocyclic Quaternary Ammonium Compounds as Corrosion Inhibitors for Mild Steel in H3PO4.
Authors: FOUDA A. S. , MOSTAFA H. A. , DARWISH Y. M. , MOUSSA M. N. 
Published: May 2016

AbstractThe inhibition effect of the compounds (Ia)‐(Id) on mild steel in 50% H3PO4 has been investigated by weight loss measurements and polarization techniques.
ChemInform Abstract: New Metal Oxides with Double Tetrahedra as Building Units: Rb6(Tl2O6) and Cs6(In2O6)
Authors: HOPPE R. , WAGNER G. , GLAUM H. 
Published: May 2016

Abstractare prepared as single crystals by annealing intimate mixtures of Tl2O3 and RbO0.60 (Rb:Tl = 3.5:1) or In2O3 and CsO0.53 (Cs:In = 3.5:1) in a closed Ag cylinder at 650 °C for 14 d. The compounds are isotypic and crystallize in the monoclinic crystal system, space group P21/a, Z=2.
ChemInform Abstract: Relationship Between Tungstophosphates Related to the PW12O3‐ 40 Anion. Synthesis and Properties of a New Lacunary Polyoxotungstophosphate, K10P2W20O70·24 H2O.
Authors: CONTANT R. 
Published: May 2016

AbstractAcidification of a mixture of potassium tungstate and H3PO4 with HCl results in the precipitation of the title compound (no yield given).
ChemInform Abstract: 1,4‐Dehydrobromination of 1‐Bromo‐1,2,3‐butatrienes: An Efficient Synthesis of 1,4‐Disubstituted 1,3‐Diynes.
Authors: ZIEGLER C. B. JUN. , HARRIS S. M. , BALDWIN J. E. 
Published: May 2016

AbstractPhenylpropargylic alcohol (I) is brominated to give the tribromo compound (II) which is converted to the phosphonium salt (III).
ChemInform Abstract: Preparation of Hindered Lithium Amide Bases and Rates of Their Reaction with Ether Solvents.
Authors: KOPKA I. E. , FATAFTAH Z. A. , RATHKE M. W. 
Published: May 2016

AbstractThe sterically hindered amines (I) are completely converted to the corresponding lithium amides (II) by reaction with butyllithium in the presence of equimolar amounts of tetramethylethyleneamine (TMEDA).
ChemInform Abstract: Carbonylation of Aryl Halides and Vinyl Bromides Mediated by Tetracarbonylcobalt Anion.
Authors: MIURA M. , AKASE F. , SHINOHARA M. , NOMURA M. 
Published: May 2016

AbstractReaction of the aryl halides (I) with octacarbonyl dicobalt (V) in the presence of MeI (II) and NaOH under phase‐transfer conditions gives mixtures of the ketones (III) + (IV).
ChemInform Abstract: A New Spiro Annellation Reaction in the Isoxazole Series: Applications and Limits. Part 2. Reactivity of Ethyl 4‐Nitro‐3‐phenylisoxazole‐5‐carboxylate with Nitrogen Binucleophiles.
Authors: NESI R. , CHIMICHI S. , GIOMI D. , SARTI‐FANTONI P. , TEDESCHI P. 
Published: May 2016

AbstractTreatment of the title compound (I) with the guanidine (II) affords the spiro nitronates (IIIa) and (IIIb); both of which are converted to the nitro derivatives (IVa) and (IVb).
ChemInform Abstract: Synthesis and Hypotensive Activity of Benzopyran Derivatives.
Authors: SHIRATSUCHI M. , KAWAMURA K. , AKASHI T. , FUJII M. , ISHIHAMA H. , UCHIDA Y. 
Published: May 2016

AbstractThe hydroxy(propenyl)acetophenone (I) is transformed into the dihydrobenzopyranyl ethanolamines (VI) as shown in the reaction scheme.
ChemInform Abstract: Synthesis of N‐Unsubstituted and N‐Methyl‐Substituted 4‐Aryl‐2,6‐dimethyl‐1,2‐dihydropyridine‐3,5‐dicarbonitriles.
Authors: ZANDERSONS A. Z. , LUSIS V. K. , MUTSENIETSE D. KH. , DUBUR G. YA. 
Published: May 2016

AbstractReduction of the pyridinedicarbonitriles (I) with sodium borohydride yields mixtures of the 1,4‐ and 1,2‐dihydro derivatives (II) and (III).
ChemInform Abstract: Ternary Metal Complexes of Vitamin B6 Related Compounds. Crystal and Molecular Structures of Copper(II)‐2,2′‐Bipyridyl‐Pyridoxic Acid and Copper(II)‐2,2′‐Bipyridyl‐Pyridoxic Acid γ‐Lactone Complexes.
Authors: RAO S. P. S. , MANOHAR H. , AOKI K. , YAMAZAKI H. 
Published: May 2016

AbstractAttempts to prepare ternary pyridoxylidene amino‐acid Schiff base metal complexes resulted in the novel oxidation of pyridoxal to pyridoxic acid or its γ‐lactone.
ChemInform Abstract: Thin Film Cadmium Chalcogenide/Aqueous Polysulfide Photoelectrochemical Solar Cells with in‐situ Tin Storage.
Authors: LICHT S. , MANASSEN J. 
Published: May 2016

AbstractA photoelectrochemical cell (PEC) consisting of thin film Cd(Se,Te) photoelectrodes and thin film CoS counterelectrodes immersed in aqueous polysulfide and separated by a cation selective membrane from a Sn electrode immersed in aqueous sulfide has been developed.
ChemInform Abstract: Fluoride‐Alumina Reagents: The Active Basic Species.
Authors: ANDO T. , CLARK J. H. , CORK D. G. , HANAFUSA T. , ICHIHARA J. , KIMURA T. 
Published: May 2016

AbstractActive alumina is impregnated with sodium or potassium fluoride to produce the basic fluoride/alumina catalysts (III) which are used in the reactions outlined in the reaction scheme.
ChemInform Abstract: Cyclization of Diacetylenes to E,E Exocyclic Dienes. Complementary Procedures Based on Titanium and Zirconium Reagents.
Authors: NUGENT W. A. , THORN D. L. , HARLOW R. L. 
Published: May 2016

AbstractThe intramolecular cyclization of the diacetylenes (I) or (III) to give the E,E exocyclic dienes (II) or (IV) is achieved by using either of the reagent combinations A) or B).
ChemInform Abstract: Hydrolysis of Ethyl 1‐Methyl‐2,4‐cyclopentadiene‐1‐carboxylate by Nonenzymatic and Enzymatic Methods. Carbon‐Carbon vs. Carbon‐Oxygen Bond Cleavage.
Authors: BURGER U. , ERNE‐ZELLWEGER D. , MAYERL C. 
Published: May 2016

AbstractOn treatment with KOH or H2SO4 the title compound (I) reacts to afford the cleavage product (II) or the dimer (IVa).
ChemInform Abstract: Chemoselective Synthesis of Homoallylic Fluorides from Cyclopropylmethanols by Ring Opening.
Authors: KANEMOTO S. , SHIMIZU M. , YOSHIOKA H. 
Published: May 2016

AbstractTreatment of the cyclopropylmethanols (I) with pyridinium poly(hydrogen fluorides) in the presence of KHF2 selectively yields the homoallyl fluorides (II).
ChemInform Abstract: Synthesis and Mesomorphic Properties of the 4‐Cyanophenylesters of 4‐(4‐Alkylbenzoyloxy)benzoic Acids.
Authors: BYKOVA V. V. , TYUNEVA G. A. , TRUFANOV A. N. , MAIDACHENKO G. G. 
Published: May 2016

AbstractThe esters (VII) are prepared by known methods.
ChemInform Abstract: Isosteric Conversion of Protein Carboxyl Groups into Carboxamide Groups. Part 1. Examination of Alkyl and Aryl Esters as Model Compounds.
Authors: KOOISTRA C. , SLUYTERMAN L. A. A. E. 
Published: May 2016

AbstractN‐Acetylglycine methyl ester (I) is converted to the amide (II) by treatment with an aqueous ammonia/ammonium acetate mixture.
ChemInform Abstract: Iron‐Excess Manganese Ferrite: Electrical Conductivity and Cation Distributions.
Authors: YOO H.‐I. , TULLER H. L. 
Published: May 2016

AbstractFrom measurements of the electronic conductivity and thermoelectric power of a magnetic ferrite of composition Mn0.863Fe2.137O4 as functions of O2 partial pressure and temp. it is concluded, that the electronic charge carrier concentration in the ferrite studied is governed by the initial batch composition which overwhelms any oxygen‐induced nonstoichiometry effects.
ChemInform Abstract: Photocatalytic Activity of TiO2 Powders Suspended in Aqueous Silver Nitrate Solution. Correlation with pH‐Dependent Surface Structures.
Authors: OHTANI B. , OKUGAWA Y. , NISHIMOTO S. , KAGIYA T. 
Published: May 2016

AbstractThe pH dependence of the reaction rate of the photocatalytic O2 evolution and Ag(0) deposition by anatase and rutile TiO2 powders suspended in AgNO3 solutions (pH adjusted with NaOH and HNO3) has been investigated and the amount of adsorbed Ag+ and OH groups on the TiO2 surface has been determined.
ChemInform Abstract: Substituted 1,2,3,4‐Tetrahydroaminonaphthols: Antihypertensive Agents, Calcium Channel Blockers, and Adrenergic Receptor Blockers with Catecholamine‐Depleting Effects.
Authors: ATWAL K. S. , O'REILLY B. C. , RUBY E. P. , TURK C. F. , ABERG G. , ASAAD M. M. , BERGEY J. L. , MORELAND S. , POWELL J. R. 
Published: May 2016

AbstractTetrahydroaminonaphthols such as (I) ‐ (III) are synthesized and biologically tested.
ChemInform Abstract: Iodination of 2‐Pyrone with Iodine ‐ Phenyliodoso Trifluoroacetate.
Authors: SKOLOVSKAYA S. V. , MOLDOVANOVA L. K. 
Published: May 2016

AbstractThe pyrones (I) react with iodine ‐ phenyliodoso trifluoroacetate (II) to give the 3‐iodo‐pyrones (III).
ChemInform Abstract: Potential Antitumor Agents. Part 50. In vivo Solid‐Tumor Activity of Derivatives of N‐(2‐(Dimethylamino)ethyl)acridine‐4‐carboxamide.
Authors: ATWELL G. J. , REWCASTLE G. W. , BAGULEY B. C. , DENNY W. A. 
Published: May 2016

AbstractThe acridine‐4‐carboxylic acids (II), prepared by cyclization of the aminobenzaldehydes (I) or by reduction of the acridones (III), are coupled with the diamine (IV) to give the acridinecarboxamides (V).