bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Electroorganic Chemistry. Part 96. Synthesis of Optically Active Piperidine and Pyrrolidine Alkaloids from L‐Lysine, L‐Ornithine, or L‐Proline Using Anodic Oxidation as Key Steps.
Authors: SHONO T. , MATSUMURA Y. , TSUBATA K. , UCHIDA K. 
Published: May 2016

AbstractAnodic oxidation of the L‐lysine derivative (I) gives the piperidine (II) which is converted to (+)‐N‐methylconiine (V) via (III) and (IV).The pyrrolidine (VI) is produced from L‐proline or L‐ornithine and then transformed into the diastereomers (VII) in an analogues manner.
ChemInform Abstract: Vibrational Spectra of Oxide‐Contaminated Tetrachloroaluminate Melts.
Authors: BERG R. W. , OESTVOLD T. 
Published: May 2016

AbstractCsCl‐AlCl3 melts containing oxides (Cs2O, Na2O, AlOCl) have been investigated by IR and Raman spectroscopy.
ChemInform Abstract: Synthesis, Dehydration Studies, and Cation‐Exchange Behavior of a New Phase of Niobium(V) Phosphate.
Authors: QURESHI M. , AHMAD A. , SHAKEEL N. A. , GUPTA A. P. 
Published: May 2016

Abstract23 samples of the title phase are synthesized under different conditions by mixing 0.1 M solutions of niobium (sulfate) and phosphoric acid in the ratio of 1:4.
ChemInform Abstract: Destabilizing Effect of Molybdenum on Adsorbed Sulfur on Nickel‐Molybdenum Alloy in Aqueous Medium and Consequences on the Passivation.
Authors: MARCUS P. , MOSCATELLI M. 
Published: May 2016

AbstractMo is shown to destabilize adsorbed sulfur on the Ni‐6 at.% Mo (100) alloy surface in acid medium.
ChemInform Abstract: Gas‐Phase Reactions of H3Si‐ and Me3Si‐. The Formation of Si‐O and Si‐S Bonds. A Flowing Afterglow and ab initio Study.
Authors: SHELDON J. C. , BOWIE J. H. , DEPUY C. H. , DAMRAUER R. 
Published: May 2016

AbstractThe application of the flowing afterglow technique to investigate reactions of H3Si‐ and Me3Si‐ with CO2, COS, CS2, SO2, N2O, MeNCO, and MeNCS forming H3SiO‐, Me3SiO‐, H3SiS‐, or Me3SiS‐ is described.
ChemInform Abstract: Physical Chemical and Photoelectric Properties of Crystals of Hexathio‐ and Hexaselenogermanates of Cadmium and of Their Solid Solutions.
Authors: MOTRYA S. F. , TKACHENKO V. I. , CHERESHNYA V. M. , KIKINESHI A. A. , SEMRAD E. E. 
Published: May 2016

AbstractThe compounds Cd4GeS6 and Cd4GeSe6 and solid solutions Cd4Ge(S1‐xSex)6 are prepared by heating stoichiometric mixtures of Ge, S, Se, CdS and CdSe to 1070‐1125 K. Crystals are obtained by chemical transport employing iodine as the transportation agent.
ChemInform Abstract: (4 + 2) Cycloadditions to Quinones. A Theoretical Investigation on the Regioselectivity.
Authors: FABIAN W. 
Published: May 2016

AbstractBased on intermolecular perturbation theory the regioselectivity is calculated for 15 model reactions such as the Diels‐Alder reactions between (I) + (II), (I) + (V), and (VIII) + (V) leading predominantly to the adducts (III), (VI), or (IX), respectively.
ChemInform Abstract: αβ‐Unsaturated Aldehydes by One‐Step Vinylogation of Carbonyl Compounds.
Authors: DUHAMEL L. , PLE G. , CONTRERAS B. 
Published: May 2016

AbstractCondensation of (Z)‐2‐(trimethylsiloxy) vinyl lithium (I) with various aldehydes and ketones (II) occurs readily at low temperatures, yielding the intermediates (III) which produce the αβ‐unsaturated aldehydes (IV) upon treatment with acid.
ChemInform Abstract: Synthesis of Dihydro‐1H‐pyrrolo‐ and Tetrahydropyrido(1,2‐a)indoles via a Modified Madelung Reaction.
Authors: VERBOOM W. , ORLEMANS E. O. M. , BERGA H. J. , SCHELTINGA M. W. , REINHOUDT D. N. 
Published: May 2016

AbstractThe substrates of the title reaction, i.e. the lactams (III), (V) and (VII), are prepared from the acyl chlorides (I) and the appropriate alkylanilines (II) (cf.
ChemInform Abstract: Photochemical Decomposition of 4‐Arylazo‐ and 4‐Arylazoxy‐N,N‐dialkylaniline N‐Oxides.
Authors: ALBINI A. , FASANI E. , MORONI M. , PIETRA S. 
Published: May 2016

AbstractThe arylazoaniline N‐oxides (I) ‐ obtained by perbenzoic acid oxidation of the corresponding arylazoanilines in 32‐81% yield ‐ decompose on UV irradiation in aprotic solvents to give the products (II)‐(V).
ChemInform Abstract: Substituent Directed Oxidative Cyclization with Cetyltrimethylammonium Permanganate: A General Approach to the Synthesis of γ‐ and δ‐Lactones.
Authors: RATHORE R. , VANKAR P. S. , CHANDRASEKARAN S. 
Published: May 2016

AbstractThe alkenyl carbinols (III), prepared from the carbonyl derivatives (I) and the Grignard compounds (II), are cyclized by oxidation with cetyl trimethylammonium permanganate (IV), producing the lactones (V).
ChemInform Abstract: Synthetic Methods and Reactions. Part 126. Trifluoromethanesulfonic Acid/Triethylsilane: A New Ionic Hydrogenation Reagent for the Reduction of Diaryl and Alkyl Aryl Ketones to Hydrocarbons.
Authors: OLAH G. A. , ARVANAGHI M. , OHANNESIAN L. 
Published: May 2016

AbstractThe benzophenones (I), certain acetophenones such as (V) and 1‐indanone (VII) are reduced to the corresponding hydrocarbons (IV), (VI) or (VIII) using the reagent system mentioned in the title.
ChemInform Abstract: Raney‐Nickel Desulphuration of Cyclic Nitrogen and Sulphur Containing Compounds. Desulphuration of 1,2,4‐Thiadiazolidines.
Authors: ALI M. U. , PARANJPE M. G. 
Published: May 2016

AbstractDie 1,2,4‐Thiadiazolidine (I) werden durch Raney‐Nickel zu den Guanidinderivaten (II) entschwefelt, welche als Hydrochloride, Pikrate und Thioharnstoffe charakterisiert werden.
ChemInform Abstract: Structure and Diastereoselectivity of the α‐Hydroxylation of Chiral Ester Enolates by Molybdenum Peroxo Complex.
Authors: GAMBONI R. , TAMM C. 
Published: May 2016

AbstractThe optically active esters (I) are oxidized with the molybdenum peroxo complex (II) to produce the hydroxy compounds (III) stereoselectively.
ChemInform Abstract: A Facile, Efficient Synthesis of 2‐Substituted 4‐Hydroxy‐2‐cyclopenten‐ 1‐ones.
Authors: BARALDI P. G. , POLLINI G. P. , SIMONI D. , ZANIRATO V. , BARCO A. , BENETTI S. 
Published: May 2016

AbstractThe title compounds (II) are prepared by hydrolysis of 4‐bromo‐2‐cyclopenten‐1‐ones (I) with boiling water.
ChemInform Abstract: A New Synthesis of Primary Amines from Diarylidenesulfamides.
Authors: DAVIS F. A. , GIANGIORDANO M. A. , STARNER W. E. 
Published: May 2016

AbstractSulfamide (I) and the aldehyde (II) are combined to give the bis‐imines (III) which are coupled with the organometallic compounds (IV), yielding the substituted sulfamides (V).
ChemInform Abstract: Reactions of α‐Oxoketenedithioacetals with Phenylmagnesium Bromide: Synthesis of Novel 1‐Phenyl‐1‐methylthio‐3‐phenyl (or 2,3‐Fused) Indenes and 2,3‐Fused Heterocyclic 1,3‐Diphenyl‐2‐alken‐1‐ones.
Authors: SINGH G. , ILA H. , JUNJAPPA H. 
Published: May 2016

AbstractThe addition of phenylmagnesium bromide to the α‐oxoketenedithioacetals (I), (V), and (X) produces the carbinols (II), (VI), and (XI), which cyclize on treatment with boron trifluoride etherate, yielding the indene derivatives (III), (VIII), and (XII) or (XIII).
ChemInform Abstract: Effect of Addition of Trialkylaluminums on the Stereoselective Synthesis of β‐Lactam Derivatives by the Reaction of Lithium Enolate of Esters with Benzylideneaniline.
Authors: OGUNI N. , TOMAGO S. , INAMI K. 
Published: May 2016

AbstractThe reaction of the enolate (I), prepared from the corresponding ester, with the aniline derivative (II) yields mainly the cis β‐lactam (IIIa) in hexane/THF solvent at ‐78 → 0 °C. When the reaction is carried out in THF under the same conditions only the trans isomer (IIIb) is obtained.
ChemInform Abstract: Thiocarbonyl Ylide. Part 3. Generation of Thiocarbonyl Ylides with Release of Disiloxane from Bis(trimethylsilylmethyl) Sulfoxides.
Authors: AONO M. , HYODO C. , TERAO Y. , ACHIWA K. 
Published: May 2016

AbstractThe ylides (II), prepared from the sulfoxides (I), react with dipolarophiles such as (III), (V) and (VII) to produce the adducts (IV), (VI), (VIII) ‐ (XI).
ChemInform Abstract: X=Y‐ZH Systems as Potential 1,3‐Dipoles. Part 6. Metallo‐1,3‐dipoles. Cycloadditions of Divalent Metal Complexes of Glycine and Alanine Imines to Electronegative Olefins.
Authors: GRIGG R. , SRIDHARAN V. , THIANPATANAGUL S. 
Published: May 2016

AbstractThe metal complexes (III) are prepared by reactions of the α‐oxo acids (I) with glycine (II) and corresponding metal(II) acetates.
ChemInform Abstract: A Novel Synthesis of N‐Substituted 3‐Carboethoxymethylphthalimidines.
Authors: MALI R. S. , YEOLA S. N. 
Published: May 2016

AbstractThe 3‐hydroxyphthalimidines (II) are obtained from the benzamides (I) by lithiation and subsequent reaction with dimethylformamide.
ChemInform Abstract: Syntheses of 2‐Aryl‐4‐(3‐thienyl)imidazole Derivatives with Antiinflammatory Properties.
Authors: SUZUKI M. , MAEDA S. , MATSUMOTO K. , ISHIZUKA T. , IWASAWA Y. 
Published: May 2016

AbstractThe aminoketones (I) and the acid chlorides (II) form the ketoamides (III) which cyclize with ammonium acetate (IV), producing the imidazoles (V).
ChemInform Abstract: Synthesis of Stannylthiazoles and Mixed Stannylsilylthiazoles and Their Use for a Convenient Preparation of Mono‐ and Bis‐halothiazoles.
Authors: DONDONI A. , MASTELLARI A. R. , MEDICI A. , NEGRINI E. , PEDRINI P. 
Published: May 2016

AbstractSeveral stannylthiazoles (II) and stannyl‐silylthiazoles (V) are prepared from the corresponding lithio derivatives.
ChemInform Abstract: Thione‐ and Dithione Esters. Part 41. 1,3‐Dipolar Cycloaddition of Thiooxolates with Nitrile Oxides.
Authors: HARTKE K. , GILLMANN T. 
Published: May 2016

AbstractThe dithiooxalate (I) reacts with the nitrile oxides (II), generated in situ from nitroalkanes, to produce the 1,4,2‐oxathiazoles (III) respectively.
ChemInform Abstract: Kinetic and Thermodynamic Control in the Lithiation of 2,6‐Dimethylchromone, and Selective Lithiations in 2‐(x‐Furyl)chromones and in Furanochromones Related to Khellin.
Authors: COSTA A. M. B. S. R. C. S. , DEAN F. M. , JONES M. A. , SMITH D. A. 
Published: May 2016

AbstractLithiation of the chromones (Ia) or (IVa) under thermodynamic control followed by reaction with electrophiles such as (II), (III) or (V) affords the chromones (Ib), (Ic) or (IVb), which are substituted at the 2‐methyl group.
ChemInform Abstract: Synthesis and Biological Activity of Some Pyrido‐2‐carboxamidopyrazoline and ‐isoxazoline Derivatives.
Authors: MANDAL N. K. , SINHA R. , BANERJEE K. P. 
Published: May 2016

AbstractAusgehend vom 2‐Aminopyridin (I) werden über die Zwischenstufen (III) und (V) die Pyrazolin‐ und Isoxazolinderivate (VII) dargestellt und auf ihre biologische Wirkung untersucht.
ChemInform Abstract: Polycyclic N‐Hetero Compounds. Part 24. Reaction of Pyridine and Quinoline N‐Oxides with N‐Methylformamide.
Authors: HIROTA T. , NAMBA T. , SASAKI K. 
Published: May 2016

AbstractThe pyridine N‐oxides (I) react with N‐methyl formamide (II) to yield the amides (III) and/or (IV) and the pyridines (V).
ChemInform Abstract: Me3SiCl Accelerated Conjugated Addition of Stoichiometric Organocopper Reagents.
Authors: NAKAMURA E. , MATSUZAWA S. , HORIGUCHI Y. , KUWAJIMA I. 
Published: May 2016

Abstract3‐Methyl‐2‐cyclohexenone (II) reacts with the butylcopper derivatives (Ia) and (Ib) and the chlorosilanes (III) to produce the butylated silylenolethers (IV).
ChemInform Abstract: Reactions of N‐Phenyl α‐Halogenophosphonamidates with Alkoxide: Migration of the Anilino Group from Phosphorus to the α Carbon Atom.
Authors: HARGER M. J. P. , WILLIAMS A. 
Published: May 2016

AbstractTreatment of the phosphonamidate (Ia) with 0.5 M NaO‐Me/Me‐OH leads to a migration of the anilino group from the phosphorus to the α carbon atom yielding the product (II).
ChemInform Abstract: Ultrasonic Irradiation in the Synthesis of Trimethylaluminum from Methyl Iodide via Methylaluminum Sesquiiodide.
Authors: YANG P.‐H. , LIOU K.‐F. , LIN Y.‐T. 
Published: May 2016

AbstractThe sesquiiodide (IV) is formed during the ultrasonic irradiation of methyl iodide (I), aluminum (II), and iodine (III).
ChemInform Abstract: Uranium‐Acyl Complex Intermediate from Oxidative Addition of Uranium Triscyclopentadienyl with Acetylchloride.
Authors: CHANG C. C. , SUNG‐YU N. K. 
Published: May 2016

AbstractThe title reaction in benzene at 6 °C leads to UCl(η5‐C5H5)3(COMe) as an intermediary addition product.
ChemInform Abstract: The Reactions of Organosulfur Transfer Reagents with Fe2(CO)9 and the Synthesis of the Fe2(CO)6 Derivative of α‐Lipoic Acid.
Authors: SHAVER A. , LOPEZ O. , HARPP D. N. 
Published: May 2016

AbstractTreatment of Fe2(CO)9 (II) with the sulfur‐transfer reagents (Ia)‐(Ic) leads to the compounds (III)‐(VII) in variable yields.
ChemInform Abstract: Direct Synthesis of Low‐Valent Acyl Isocyanide Metal Complexes. Preparation, Structure, and Properties of (η5‐C5H5)Co(CNCOR)2 Complexes Formed via Reaction of (η5‐C5H5)Co(CO)2 with Acyl Isocyanides.
Authors: CARTER S. J. , FOXMAN B. M. , STUHL L. S. 
Published: May 2016

AbstractThe title compounds (II) are prepared, (IIa) for the first time and (IIb) in improved yield, by displacement of CO from the dicarbonyl analogue (I) by acyl isocyanides.
ChemInform Abstract: Preparation, Properties and Crystal Structures of Nickel(II) Complexes with Acyclic Schiff Bases Derived from 2,6‐Diformyl‐4‐chlorophenol and 1,5‐Diamino‐3‐thiapentane or 3,3′‐Diamino‐N‐methyl‐dipropylamine.
Authors: CASELLATO U. , GUERRIERO P. , TAMBURINI S. , VIGATO P. A. , GRAZIANI R. 
Published: May 2016

AbstractReaction of 2,6‐diformyl‐4‐chlorophenol and the corresponding diamines in a 2:1 molar ratio with Ni acetate in MeOH yields the acyclic complexes (I) or (II) (no yields given).
ChemInform Abstract: Preparation and Crystal Structure of an Imidazolate‐Bridged Polynuclear Complex ((Cu(im)(dien))n)(ClO4)n (dien = diethylenetriamine), and Its Properties in Dimethyl Sulphoxide Solution.
Authors: SATO M. , NAGAE S. , OHMAE K. , NAKAYA J. , MIKI K. , KASAI N. 
Published: May 2016

AbstractA precursor complex (I), obtained by reaction of Cu(ClO4)2 in MeOH/MeCN with diethylenetriamine in water and imidazole in MeOH, undergoes deprotonation of the pyrrole hydrogen in the coordinated imidazole in EtOH by the addition of a strong base or in alkaline aqueous solution containing an excess of NaOH, to give the title compound (II).
ChemInform Abstract: Evidence for Reaction at Two Binding Sites in the Oxidation of Parsley Plastocyanin by Tris(1,10‐phenanthroline)cobalt(III).
Authors: MCGINNIS J. , SINCLAIR‐DAY J. D. , SYKES A. G. 
Published: May 2016

AbstractThe effect of redox inactive complexes of charge 4+, 5+, 6+, and 7+ (I)‐(IV) as competitive inhibitors for the (Co(phen)3)3+ (phen = 1,10‐phenanthroline) oxidation of parsley plastocyanin PCu(I) is studied.
ChemInform Abstract: Oxidative Addition of Iodomethane to Acetylacetonatocarbonylphosphinerhodium(I) Complexes.
Authors: BASSON S. S. , LEIPOLDT J. G. , ROODT A. , VENTER J. A. , VAN DER WALT T. J. 
Published: May 2016

AbstractThe kinetics and mechanism of the title reaction (phosphine PR3 (R: ‐p‐chlorphenyl, ‐Ph, ‐p‐methoxyphenyl)) are studied with the aid of IR and visible spectrophotometry in 1,2‐dichloroethane.
ChemInform Abstract: Hydroformylation Catalysed by Rhodium Complexes of Trehalose‐Derived Ligand αα and ββ‐TREDIP; a Highly Regioselective Route to α‐Methylarylpropionaldehydes.
Authors: BROWN J. M. , COOK S. J. , KHAN R. 
Published: May 2016

AbstractRh complexes of the trehalose‐derived αα‐diphosphine L formed in situ give 62:1 iso‐regioselectivity ((II):(III)) in the hydroformylation of styrene (I) under ambient conditions without excess of phosphine, higher than any previously reported value.
ChemInform Abstract: Synthesis, X‐Ray Crystal Structure, and Solution Characterization of a Bis(diphosphine)‐Bridged Dirhodium(I) Complex Containing a Rh2P4 Six‐Membered Ring.
Authors: CRUMBLISS A. L. , TOPPING R. J. , SZEWCZYK J. , MCPHAIL A. T. , QUIN L. D. 
Published: May 2016

AbstractReaction of the biphosphole (I) with the rhodium compound (II) yields the air‐stable, orange complex (III) which crystallizes in the space group P21/c with Z=2.
ChemInform Abstract: Stereochemical Studies on Porphyrin a: Assignment of the Absolute Configuration of a Model Porphyrin by Degradation.
Authors: BATTERSBY A. R. , CARDWELL K. S. , LEEPER F. J. 
Published: May 2016

AbstractA synthesis is described for the porphyrin alcohol (IIIf) which has a structure very similar to that of porphyrin a (VII) available only in very small quantities.
ChemInform Abstract: Asymmetric Synthesis via Heterocyclic Intermediates. Part 30. Asymmetric Synthesis of Glutamic Acids and Derivatives thereof by the Bislactim‐ether Method. Michael‐Addition of Methyl 2‐Alkenoates to the Lithiated Bislactim‐ether of Cyclo‐(L‐Val‐Gly).
Authors: SCHOELLKOPF U. + , PETTIG D. , BUSSE U. , EGERT E. , DYRBUSCH M. 
Published: May 2016

AbstractThe lithiated bislactim ether (II) is coupled with the methyl 2‐alkenoates (III) to yield the adducts (IV).
ChemInform Abstract: Synthesis and Antiviral Activity of Certain Nucleoside 5′‐Phosphonoformate Derivatives.
Authors: VAGHEFI M. M. , MCKERNAN P. A. , ROBINS R. K. 
Published: May 2016

AbstractEthoxycarbonylphosphonic dichloride (III), synthesized from the phosphite (I), reacts with the nucleosides (IV), (VIII), or (X) to produce the phosphonoformate derivatives (V) ‐ (VII), (IX), or (XI).
ChemInform Abstract: Identification and Quantitative Analysis of Phendimetrazine and Some of its Metabolites in Biological Fluids.
Authors: RAISI A. , BECKETT A. H. 
Published: May 2016

AbstractWhen oral doses of the title compound (Ia) are given to humans unchanged (Ia) and the metabolites (Ib) and (II) are isolated from the urine.
ChemInform Abstract: 3d‐Metal Pairing in the Channel Structures of Fe2Ta9S6 and Co2Ta9S6.
Authors: HARBRECHT B. 
Published: May 2016

AbstractThe novel refractory metal‐rich sulfides M2Ta9S6 (M: Fe, Co, Ni) are prepared by arc melting in Ar of cold‐pressed slices of Ta, 2 H‐Ta1.34S2 and the 3d‐metal.
ChemInform Abstract: Thermodynamic Investigation of the Zr‐I‐H‐C‐O Systems. The Conditions for the Chemical Vapor Deposition of ZrC and ZrO2
Authors: GOUSSIS A. , CAILLET M. , BESSON J. 
Published: May 2016

Abstractfrom a gaseous phase containing ZrI4, H2, CH4, and CO2 are optimized by minimizing the free enthalpy of the system.
ChemInform Abstract: Ionic Conductivities and Glass Transition Temperatures of Na2O‐ZrO2‐Al2O3‐SiO2 Glasses.
Authors: KUCERA G. H. , BLOOM I. , ROCHE M. F. 
Published: May 2016

AbstractThe thermal and electrical properties of 23 glasses of the title system have been investigated with regard to the development of a glass electrolyte for sodium/sulfur cells with the lowest possible resistivity and high chemical stability in the cell environment.
ChemInform Abstract: Effects of KOH Concentration on the Shape Change and Cycle Life of Zn/NiOOH Cells.
Authors: GAGNON E. G. 
Published: May 2016

AbstractCa(OH)2 containing Zn‐electrodes tested in 20 wt.% KOH show less shape change and formation of zinc dendrites; they are less soluble in KOH and have higher capacity retention and cycle life than comparable Zn electrodes in cells with higher KOH concentrations.
ChemInform Abstract: Preparation, Crystal Structure, and Thermal Behaviour of the Calcium Phosphide Chlorides Ca2‐xP1‐xCl1+x (I) (0 ≤ x ≤ 0.18) and Ca3PCl3 (II).
Authors: HADENFELDT C. , HERDEJUERGEN H. + 
Published: May 2016

AbstractThe title compounds are obtained by reactions of "Ca3P2" and CaCl2 in various molar ratios in steel ampoules (1) 740 °C under Ar, 2 d; 2) 950 °C, 2·1 d).
ChemInform Abstract: Cation Binding at the Air‐Water Interface by Macromolecules Bearing Pendant Crown Ether Moieties.
Authors: GOLD J. M. , TEEGARDEN D. M. , MCGRANE K. M. , LUCA D. J. , FALCIGNO P. A. , CHEN C. C. , SMITH T. W. 
Published: May 2016

AbstractThe paper presents the results of a detailed analysis of the pressure vs.
ChemInform Abstract: Surface Chemistry of Alkyl Amines. Part 1. Ethylamine and Triethylamine on W(100), W(100)‐(5 · 1)‐C, and W(100)‐(2 · 1)‐O
Authors: PEARLSTINE K. A. , FRIEND C. M. 
Published: May 2016

Abstract(investigated with use of temperature‐programmed reaction spectroscopy and isotopic labeling methods; reactivity and selectivity for C‐C and C‐N vs.
ChemInform Abstract: Tight, Oriented Binding of an Aliphatic Guest by a New Class of Water‐Soluble Molecules with Hydrophobic Binding Sites.
Authors: SHEPODD T. J. , PETTI M. A. , DOUGHERTY D. A. 
Published: May 2016

AbstractIn the search for water‐soluble organic molecules with hydrophobic binding sites it is shown that the six meso/d,l pairs (I) and (II) bind the polycyclic aliphatic system 1‐adamantyltrimethylammonium iodide with its C3 axis roughly parallel to the etheno bridges; exceptions being (Ib)/(IIb) and (Ic)/(IIc).
ChemInform Abstract: Demonstration and Characterization of Two Complexes of Cobalt(II) to Mononucleotides by 31P and 1H NMR.
Authors: LEROY J. L. , GUERON M. 
Published: May 2016

AbstractDirect observation, under slow‐exchange conditions, of the 31P and 1H spectra of 5'‐AMP in solutions containing Co2+ demonstrates the existence of at least two different complexes in a temp.‐dependent equilibrium.
ChemInform Abstract: Electrocatalytic Reduction of Nitrite to Ammonia Based on a Water‐Soluble Iron Porphyrin.
Authors: BARLEY M. H. , TAKEUCHI K. J. , MEYER T. J. 
Published: May 2016

AbstractIn aqueous solution at either pH 4.5 or 6.7 the title porphyrin (Ia) is an effective electrocatalyst for the reduction of NO2 ion to NH3 with NH2OH or N2O also appearing as significant products, depending on the reaction conditions.
ChemInform Abstract: Stereochemical Dynamics of Aliphatic Hydroxylation by Cytochrome P‐450.
Authors: WHITE R. E. , MILLER J. P. , FAVREAU L. V. , BHATTACHARYYA A. 
Published: May 2016

AbstractA 4:1 preference for removal of the pro‐S hydrogen is exhibited in the title reaction of the phenylethanols (I).
ChemInform Abstract: Formation of Some Bi‐ and Tricyclic Systems by Radical Ring Closure.
Authors: BECKWITH A. L. J. , ROBERTS D. H. 
Published: May 2016

AbstractThe reductive alkylation of methyl benzoate (I) affords the cyclohexadiene (III), treatment of which with tributylstannane gives the product (IV) via a radical cyclization process.
ChemInform Abstract: Alkylation of Allylic Derivatives. Part 11. Copper(I)‐Catalyzed Cross Coupling of Allylic Carboxylates with Grignard Reagents.
Authors: TSENG C. C. , PAISLEY S. D. , GOERING H. L. 
Published: May 2016

Abstract3‐Cyclohexenyl mesitoate (I) reacts with the Grignard reagents (II) in the presence of CuCN, yielding the cyclohexenes (III).
ChemInform Abstract: Synthesis and Photochemical Isomerization of 1,2‐Di‐9‐anthrylethanol and 1,2‐Di‐9‐anthrylethanone.
Authors: BECKER H.‐D. , HANSEN L. , ANDERSSON K. 
Published: May 2016

Abstract9‐Bromoanthracene (I) reacts with butyl lithium and ethylene oxide, producing the alcohol (III).
ChemInform Abstract: Synthesis and Study of Quaternary Ammonium Salts of d,l‐1‐Aryloxy‐2‐hydroxy‐3‐aminopropanes.
Authors: STANKYAVICHENE L. M. M. , RAIZHENE D. I. L. , VIZAS V. K. , STANKYAVICHYUS A. P. , TERENT'EV P. B. 
Published: May 2016

AbstractThe previously synthesized aryl(alkyl)oxypropylene oxides (I) react with secondary amines (II) to give the d,l‐carbinols (III) which are alkylated with the halogeno compounds (IV), producing the quaternary salts (V).
ChemInform Abstract: Stereospecificity of a New Reaction of L‐Ascorbic Acid with cis and trans Olefinic 1,4‐Dicarbonyl Compounds.
Authors: FODOR G. , SUSSANGKARN K. , MATHELIER H. , FANG K. , ARNOLD R. , FLIPPEN‐ANDERSON J. , KARLE I. 
Published: May 2016

AbstractFumaraldehyde (I) and L‐ascorbic acid (II) are combined to give the hemiacetal (III).
ChemInform Abstract: Preparation of Potential Intermediates for the Synthesis of Yohimbine and Reserpine.
Authors: POLNIASZEK R. P. , STEVENS R. V. 
Published: May 2016

AbstractCyclopentadiene (I) and acrolein (II) produce the Diels‐Alder adduct (III) which is a key intermediate in the preparation of the tricyclic lactones (IX) and (XII).