bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Crystal Chemical and Electrical Properties of the Mixed Oxides Ln2/3‐xM3xTiO3.
Authors: BELOUS A. G. , NOVITSKAYA G. N. , POLYANETSKAYA S. V. , GORNIKOV YU. I. 
Published: May 2016

AbstractThe title compounds are prepared from Ln(NO3)3 (Ln: La, Nd), M2CO3 (M: Li, Na, K) and TiCl4 by precipitation from mixed aqueous solutions of NH4OH and (NH4)2CO3.
ChemInform Abstract: Vibrational Spectra and Structure of M(CO2) and M2(CO2) Molecules.
Authors: BENCIVENNI L. , D'ALESSIO L. , RAMONDO F. , PELINO M. 
Published: May 2016

AbstractAtomic Na, K, and Cs are codeposited with CO2 in excess matrix gas at 12 K. The IR spectra reveal the presence of ionic aggregates corresponding to the title molecules.
ChemInform Abstract: Solid State Structure and Reactivity in Solution. Part 8. Implications of the Structure of (1,2‐Bis(diphenylphosphino)ethane)tetracarbonylmolybdenum(0) to the Chelate Effect.
Authors: BERNAL I. , REISNER G. M. , DOBSON G. R. , DOBSON C. B. 
Published: May 2016

AbstractThe title complex (I) crystallizes in the space group Pbca with Z = 8. Its structure is compared to that previously reported for (II).
ChemInform Abstract: Cross‐Sectional Areas of Alkanoic Acids. A Comparative Study Applying Fractal Theory of Adsorption and Considerations of Molecular Shape.
Authors: MEYER A. Y. , FARIN D. , AVNIR D. 
Published: May 2016

AbstractTwo independent novel theories are tested against each other by determination of cross‐sectional areas of a series of alkanoic acids (I) and (II): a recently developed method for elucidation of molecular shape parameters; and fractal theory of adsorption.
ChemInform Abstract: Neutron Profile Refinement of the Structure of FeOCl and FeOCl(TTF)1/8.5.
Authors: KAUZLARICH S. M. , STANTON J. L. , FABER J. JUN. , AVERILL B. A. 
Published: May 2016

AbstractNeutron diffraction studies on powder samples of the title compounds establish that tetrathiafulvalene (TTF) intercalated into FeOCl (space group Pmnm) contributes to the diffraction pattern and exhibits long‐range order.
ChemInform Abstract: Thermal, Spectroscopic, and Structural Properties of Aquo(malonato‐O,O′)(1,10‐phenanthroline)copper(II) Hydrate (1/1.5).
Authors: KWIK W.‐L. , ANG K.‐P. , CHAN H. S.‐O. , CHEBOLU V. , KOCH S. A. 
Published: May 2016

AbstractThe title complex (I) crystallizes in the space group P1 with Z=2.
ChemInform Abstract: Tetra‐alkylammonium Fluorides and Chlorides in Glacial Acetic Acid Solution: NMR Studies, Deuterium Fractionation Factors (φ), and Anion Hydrogen Bonding.
Authors: EMSLEY J. , GOLD V. , SZETO W. T. A. 
Published: May 2016

AbstractThe salts R4NF (R: Me, Et, Bu) dissolve very readily in MeCOOH and cause downfield shifts of the acid proton that are linearly related to the fluoride concentration.
ChemInform Abstract: Synthesis of a Macrocyclic Thiazolium Host and Supramolecular Catalysis of the Benzoin Condensation.
Authors: LUTTER H.‐D. , DIEDERICH F. 
Published: May 2016

AbstractThe macrocycle (IIId)·2 HCl is prepared as shown in the scheme (1D‐, 2D‐(COSY)‐, 2D‐(NOESY)‐1H NMR).
ChemInform Abstract: Chirality Transmission via a 6‐Endo Free‐Radical‐Mediated Cyclization Process. Regio‐ and Stereocontrolled Synthesis of the 22‐Hydroxylated Steroid Side Chains.
Authors: KOREEDA M. , GEORGE I. A. 
Published: May 2016

AbstractThe four conformationally rigid, stereoisomeric 16‐hydroxy‐17‐ethylidenes (Ia)‐(IVa) can be converted into their corresponding α‐bromosilyl ethers (Ib)‐(IVb) in over 95% yield.
ChemInform Abstract: General Acid Catalyzed Acetal Hydrolysis. The Hydrolysis of Acetals and Ketals of cis‐ and trans‐1,2‐Cyclohexanediol. Changes in Rate‐Determining Step and Mechanism as a Function of pH.
Authors: FIFE T. H. , NATARAJAN R. 
Published: May 2016

Abstractcis‐ and trans‐12‐Cyclohexanediol.
ChemInform Abstract: A Comparison of the Reactions of ((Phenylthio)(trimethylsilyl)methyl)lithium with α,β‐Unsaturated Ketones and Those of Other Acyl Anion Equivalents Containing Sulfur.
Authors: AGER D. J. , EAST M. B. 
Published: May 2016

AbstractThe addition of the lithio compound (Ib), derived from phenylthiotrimethylsilylmethane (Ia), to the cyclohexenone (II) is studied in detail with various solvents and various additives.
ChemInform Abstract: The Triplex Diels‐Alder Reaction of Indene and Cyclic Dienes.
Authors: CALHOUN G. C. , SCHUSTER G. B. 
Published: May 2016

AbstractIrradiation of 1,4‐dicyanonaphthalene (or 9,10‐dicyanoanthracene) in benzene solution containing indene (I) and a cyclic 1,3‐diene (II) leads to formation of three sets of products.
ChemInform Abstract: Eliminative Ring Fission of 1,2,4‐Trioxan‐5‐ones. A New Approach to α‐Keto Acids.
Authors: JEFFORD C. W. , ROSSIER J.‐C. , BOUKOUVALAS J. 
Published: May 2016

AbstractThe trioxanones (Ia) are cleaved by bases, yielding the α‐keto acids (II) and the carbonyl compounds (III).
ChemInform Abstract: Useful New Annulation Reactions of Vicinal Dicarboxylic Esters.
Authors: COREY E. J. , SU W. , HOUPIS I. N. 
Published: May 2016

AbstractThe cyclohexenedicarboxylate (I) is converted to the dianion (II) which is coupled with activated olefins such as (III), (V), (X), and (XII) to yield bicyclic compounds such as (IV), (VI), (VIII), (XI), and (XIII).
ChemInform Abstract: How Does a Reaction Change Its Mechanism? General Base Catalysis of the Addition of Alcohols to 1‐Phenylethyl Carbocations.
Authors: TA‐SHMA R. , JENCKS W. P. 
Published: May 2016

AbstractStructure‐reactivity correlations are reported for general base catalysis (acetate and substituted acetate ions) of the addition of alcohols (II)‐(IV) to the carbocations (I) in 50:40:10 H2O:(III):(II) or (IV).
ChemInform Abstract: The Kinetics and Mechanisms of Oxygen Transfer in the Reaction of p‐Cyano‐N,N‐dimethylaniline N‐Oxide with Metalloporphyrin Salts. Part 4. Catalysis by meso‐(Tetrakis(2,6‐dimethylphenyl)porphinato)iron(III) Chloride.
Authors: WOON T. C. , DICKEN C. M. , BRUICE T. C. 
Published: May 2016

AbstractThe title complex (Ia) acts as a catalyst for the conversion of the aniline N‐oxide (II) into (III), (IV) and HCHO.
ChemInform Abstract: Iodination of Quinone Imine Derivatives.
Authors: UENO Y. , NAGAI W. 
Published: May 2016

AbstractThe iodination of the quinone imines (I) and (IV) with 1,3‐diiodo‐5,5‐ dimethylhydantoin (II), yielding (III) and (V) respectively, proceeds under mild conditions without the formation of hydrogen iodide.
ChemInform Abstract: Syntheses of 2‐Mercapto‐ and 2‐Alkylthio‐1,3‐propanediol Derivatives.
Authors: AVETA R. , BRANDT A. , CORSI G. B. , MITIDIERI COSTANZA A. , VALCAVI U. 
Published: May 2016

AbstractOn preparation of the title compounds (III) the best yields are obtained starting from the chloroacetate (IV).
ChemInform Abstract: Tin‐Directed Nazarov Cyclizations: A Versatile Route to Cyclopentenoids.
Authors: PEEL M. R. , JOHNSON C. R. 
Published: May 2016

AbstractThe cyclopentenones (VII) are obtained by cyclizing the 1‐tributylstannyl divinyl ketones (VI), prepared from the distannylalkene (I), the acyl chlorides (II) and the aldehydes (IV) by coupling and elimination reactions.
ChemInform Abstract: Atom Transfer Cyclization of Simple Hexenyl Iodides. A Caution on the Use of Alkenyl Iodides as Probes for the Detection of Single Electron Transfer Processes.
Authors: CURRAN D. P. , KIM D. 
Published: May 2016

AbstractThe radical‐induced cyclization of the 6‐iodohexenes (I) yields the iodomethylcyclopentanes (III).
ChemInform Abstract: Electrophilic Capture by “Conjugated” Bis(bicyclo(1.1.0)butanes). Site Specificity of the Initiation Step and Thermodynamic Control of the Ensuing Electronic Reorganization.
Authors: PAQUETTE L. A. , LAU C. J. , BROWNE A. R. , O'BRIEN M. E. 
Published: May 2016

AbstractAddition of TFA to the bis(bicyclobutane) (I) yields the tetracyclic trifluoroacetate (IIa), whose structure is identified after saponification to the alcohol (IIb) by an X‐ray analysis (no data given).
ChemInform Abstract: Aroylation of Carbanions Derived from N‐(Diphenylmethyl)arylmethanimines. A Synthesis of 4‐Aroyloxy‐2‐azabuta‐1,3‐dienes.
Authors: ARMESTO D. , ORTIZ M. J. , PEREZ‐OSSORIO R. 
Published: May 2016

AbstractThe carbanions generated from imines (I) generally react with aroyl chlorides (II) to give the title dienes (III) via double aroylation.
ChemInform Abstract: Photochemical Ring Contraction of 8‐Diazodibenzo(c,e)tricyclo‐(5.3.0.02,10)deca‐3,5‐dien‐9‐one.
Authors: BANCIU M. , ELIAN M. , BANCIU A. , DRAGHICI C. , CIORANESCU E. 
Published: May 2016

AbstractThe diazoketone (IV), prepared from the ketone (I) via the hydroxymethyleneketone (II), is irradiated to yield the carboxylic acids (Va) and the ester (Vb).
ChemInform Abstract: Solid‐Liquid Phase Transfer and Cobalt Catalyzed Synthesis of But‐2‐ enolide.
Authors: ARZOUMANIAN H. , PETRIGNANI J.‐F. 
Published: May 2016

AbstractBenzyl bromide (I) and phenylacetylene (II) are carbonylated and cyclized in the presence of sodium hydroxide, dicobalt octacarbonyl, and the chelating agent (III) to produce the butenolide (IV).
ChemInform Abstract: Rearrangement of α‐Hydroxycyclobutanes. A Facile Route Towards the Carbocyclic Skeleton of Aplysin via an Incipient Trichothecane‐Like Cationic Intermediate.
Authors: SENGUPTA D. , VENKATESWARAN R. V. 
Published: May 2016

AbstractThe chromones (I) undergo photolytic cycloaddition with ethylene, producing the adducts (II).
ChemInform Abstract: The Synthesis and Properties of Two Stable Benzo(c)furans. An X‐Ray Crystallographic Structure Determination of the Geometry of 1‐Cyano‐ 5,6‐(methylenedioxy)benzo(c)furan.
Authors: RODRIGO R. , KNABE S. M. , TAYLOR N. J. , RAJAPAKSA D. , CHERNISHENKO M. J. 
Published: May 2016

AbstractStarting with the bromoacetal (Ia), the isobenzofurans (III) are synthesized as outlined in the reaction scheme.
ChemInform Abstract: Formation of N‐Tributylstannyl‐2‐oxazolidone from (Bu3Sn)2O and 2‐Chloroethyl Isocyanate.
Authors: SHIBATA I. , BABA A. , MATSUDA H. 
Published: May 2016

AbstractStannylation and cyclization of 2‐chloroethyl isocyanate (I) yield the title compound (II).
ChemInform Abstract: Synthesis and H2‐Antagonistic Activity of N,N′‐Substituted 1,3,4‐Oxadiazole‐2,5‐diamines. Part 30. H2‐Antihistaminics.
Authors: KRAEMER I. + , SCHUNAK W. 
Published: May 2016

AbstractCoupling of the semicarbazide (I) with the isocyanates (II) yields (IIIa) and (IIIb).
ChemInform Abstract: Synthesis and Reactions of Derivatives of 1,7‐Dioxaspiro(5.5)undec‐2en‐4‐one.
Authors: BARRETT A. G. M. , CARR R. A. E. , FINCH M. A. W. , FLORENT J.‐C. , RICHARDSON G. , WALSHE N. D. A. 
Published: May 2016

AbstractThe dianions generated from the diketones (II) react with the tetrahydropyranones (I) to form the spiroundecenones (III).
ChemInform Abstract: Synthesis of Guanylhydrazones Derived from 3‐Pyridinol and Evaluation of Their Effect on Serum Thromboxane B2 and Prostaglandin E2 Production.
Authors: DESIDERI N. , STEIN M. L. , CONTI S. , SESTILI I. , BUCCHI F. , CERLETTI C. 
Published: May 2016

AbstractThe acetal (III), prepared from 3‐hydroxypyridine (I) and the bromoacetal (II), reacts with aminoguanidine (IV) to give the guanylhydrazone (V).
ChemInform Abstract: Isoquinolylquinoline Derivatives. Part 4. Synthesis of Some 4‐Substituted 3‐(3′,4′‐Dihydro‐3′‐methyl‐1′‐isoquinolyl)‐7‐chloroquinoline Derivatives as Possible Trypanocidal Agents.
Authors: DAS M. , CHAUDHURI S. , RAY M. R. , CHAKRAVORTI S. S. 
Published: May 2016

AbstractThe reaction between the quinoline derivative (I) and the amine (II) leads to formation of the compound (IIIa) which is transformed to the chloro derivative (IIIb).
ChemInform Abstract: Does an Oxygen Function Stabilize the Sulfonyl Carbanion? Metalation of 1,3‐Oxathiane 3,3‐Dioxides.
Authors: FUJI K. , USAMI Y. , SUMI K. , UEDA M. , KAJIWARA K. 
Published: May 2016

AbstractMetalation of the oxathiane dioxides (I) with butyl lithium and subsequent addition of the electrophiles (II) produce predominantly the 4‐substituted oxathianes (III), together with the 2‐substituted isomers (IV).
ChemInform Abstract: Reactions of Triafulvenes with Cyclic Imines.
Authors: EICHER T. , FREIHOFF W. 
Published: May 2016

AbstractCycloaddition reactions of the cyclopropenone (Ia) or the triafulvenes (Ib) ‐ (If) with various cyclic imines such as (II), (IV), (VI), (IX), and (X) are performed.
ChemInform Abstract: A 1,3‐Diboratacyclobutadiene and Its Dimer, a Sandwich Compound with a Li4Layer.
Authors: SCHMIDT G. , BAUM G. , MASSA W. , BERNDT A. 
Published: May 2016

AbstractThe reduction of 1,3‐dihydro‐1,3‐diborete (I) with Li powder leads to the crystalline compound (II).
ChemInform Abstract: Sila‐Pummerer Rearrangement in Highly Sterically Hindered Organosilicon Compounds: A New Route to Bis(trimethylsilyl)ketone.
Authors: RICCI A. , DEGL'INNOCENTI A. , ANCILLOTTI M. , SECONI G. , DEMBECH P. 
Published: May 2016

AbstractPummerer reaction of tris(trimethylsilyl)methylthio methane (I) yields the bis(trimethylsilyl)ketone (II) and the dithioacetal (III).
ChemInform Abstract: A New Procedure for Homologation of Carbonyl Compounds to α‐Hydroxy‐ carboxylic Esters by Means of Diethyl‐(trimethylsilylethoxymethyl)phosphonate.
Authors: BINDER J. , ZBIRAL E. 
Published: May 2016

AbstractThe phosphonate (I) is α‐silylated to give (III) which undergoes Peterson olefination with the carbonyl compounds (IV), yielding the vinylphosphonates (V).
ChemInform Abstract: Chemistry of Organosilicon Compounds. Part 225. Preparation and Some Reactions of Dibenzo‐7‐silanorbornadiene Derivatives.
Authors: SAKURAI H. , OHARU K. , NAKADAIRA Y. 
Published: May 2016

AbstractDihalosilanes (I) and lithiated anthracene (II) produce the dibenzo‐7‐ silanorbornadienes (III) which are irradiated in the presence of dimethylbutadiene (IV) to form the silacyclopentenes (V), together with the disilenes (VI) and the dibenzosilabicycloheptadienes (VII).
ChemInform Abstract: Organoiodinane Oxyanions as Reagents for the Cleavage of a Reactive Phosphate.
Authors: MOSS R. A. , CHATTERJEE S. , WILK B. 
Published: May 2016

AbstractThe organoiodinane oxyanions (I) ‐ (III) are used as catalysts for the hydrolytic cleavage of phosphates such as (IV) in aqueous micellar cetyltrimethylammonium chloride solutions.
ChemInform Abstract: Synthesis of Dialkyl 3‐(Dialkylphosphinyloxy)‐2‐alkenephosphonate and Diphenyl‐(3‐(diphenylphosphinyloxy)‐2‐propenyl)phosphine Oxide.
Authors: OKAMOTO Y. , AZUHATA T. 
Published: May 2016

AbstractReaction of the trialkyl phosphites (I) and the phosphorus acid chlorides (II) with the α,β‐unsaturated aldehydes (III) yields the title compounds (IV).
ChemInform Abstract: Metal Complexes of Polycyclic Tertiary Amines. Part 10. Crystal Structure of Polymeric Hexamethylenetetramine‐Mercury(II) Thiocyanate (1/1), (CH2)6N4·Hg(SCN)2.
Authors: MAK T. C. W. , WU Y.‐K. 
Published: May 2016

Abstract2:1 molar reaction of hexamethylenetetramine and Hg(II) thiocyanate in MeOH/EtOH at room temp. leads to the polymeric title compound (I).
ChemInform Abstract: Dimethylthallium(III) Complex of a Cylindrical Crown Ether: Molecular Structure of (Tl(CH3)2(L))ClO4.
Authors: KOBIRO K. , TAKAHASHI M. , ODAIRA Y. , KAWASAKI Y. , KAI Y. , KASAI N. 
Published: May 2016

AbstractThe title complex (I) is prepared on heating of a mixture of tridecalino‐18‐crown‐6 with dimethyl‐Tl(III) perchlorate in the presence of propan‐2‐ol (105 °C, 4 d).
ChemInform Abstract: Reaction of Group 4 Metal η2‐Acyls with Pyridine: Formation of α,α‐Disubstituted‐2,6‐pyridine Dimethoxide Ligands.
Authors: FANWICK P. E. , KOBRIGER L. M. , MCMULLEN A. K. , ROTHWELL I. P. 
Published: May 2016

AbstractInsertion of η2‐acyl groups (formed by the migratory insertion of CO into the initial M‐Me bonds) into the ortho‐CH bond of a pyridine ligand not only demonstrates a novel reactivity for the functionality but also represents a high‐yield synthetic route to the title ligands.
ChemInform Abstract: Di‐Iodine Oxidation of Molybdenum(0)‐η6‐Arene Complexes. New Results on Molybdenum(II) and Tungsten(II) Carbonyl Derivatives; Crystal Structures of (MI(CO)3(η6‐C6H3Me3‐1,3,5))(M2I5(CO)6) (M: Mo or W) and (MoI(CO)3(η6‐C6Me6))(MoI3(CO)4).
Authors: BARBATI A. , CALDERAZZO F. , POLI R. , ZANAZZI P. F. 
Published: May 2016

AbstractThe equimolar reaction of the Mo(0) complexes (Ia,b) or the W(0) complex (Ic) with I2 in toluene ‐ for (Ib) in CH2Cl2 ‐ leads to the M(II) products (II).
ChemInform Abstract: Functionalized Keggin‐ and Dawson‐Type Cyclopentadienyltitanium Heteropolytungstate Anions: Small, Individually Distinguishable Labels for Conventional Transmission Electron Microscopy. Part 2. Reactions.
Authors: KEANA J. F. W. , OGAN M. D. , LUE Y. + , BEER M. , VARKEY J. 
Published: May 2016

AbstractFurther reactions are studied of the small, highly electron dense reagents, which can be used to label substrate molecules covalently and chemoselectively for subsequent visualization using conventional transmission electronmicroscopy.
ChemInform Abstract: Volatile Compounds of β‐Diketonates of Dioxouranium(VI) with Tetrahydropyran and Tetrahydrothiophene.
Authors: SAGORIA V. S. , GILL M. S. , JAIN S. C. , AHUJA H. S. , RAO G. S. 
Published: May 2016

AbstractThe complexes (I) are prepared by an extraction process from an aqueous solution of uranyl nitrate and a benzene solution of β‐diketone and tetrahydropyran.
ChemInform Abstract: Synthesis and X‐Ray Structure of the (HNi38(CO)42C6)5‐ Cluster: An Extended Fragment of the Cr23C6 Lattice Stabilized in a Molecular Carbonyl Nickel Cluster.
Authors: CERIOTTI A. , FAIT A. , LONGONI G. , PIRO G. , DEMARTIN F. , MANASSERO M. , MASCIOCCHI N. , SANSONI M. 
Published: May 2016

AbstractThe title cluster anion is prepared as shown and isolated as its tetrabutylammonium salt (II).
ChemInform Abstract: Magnetic and Electrochemical Studies on Binuclear Copper(II) Complexes Derived from 2,6‐Diacetyl‐4‐methylphenol; the X‐Ray and Molecular Structure of an Acyclic, Binuclear Schiff‐Base Complex.
Authors: BAILEY N. A. , FENTON D. E. , LAY J. , ROBERTS P. B. , LATOUR J.‐M. , LIMOSIN D. LIMOSIN D. 
Published: May 2016

AbstractThe diketone (I) reacts by a modified literature method to yield the tetraketone (II), which on reaction with an excess of Cu acetate gives the dicopper complex (VII).
ChemInform Abstract: Cluster Chemistry. Part 45. Synthesis and Some Reactions of (Ru3(μ3‐PPhCH2PPh2)(CO)9)‐: X‐Ray Crystal Structures of (MRu3(μ3‐PPhCH2PPh2)(CO)9(PPh3)) (M: Cu, Ag, or Au).
Authors: BRUCE M. I. , WILLIAMS M. L. , PATRICK J. M. , SKELTON B. W. , WHITE A. H. 
Published: May 2016

AbstractReaction between the complexes (I) and the potassium selectride (II) affords solutions of the dephenylated anions (III), which can be reversibly protonated to give (IV).
ChemInform Abstract: Crystal Structure of (Ni2Ru3(η‐C5H5)2(CO)9(μ5‐PPh)), an Open Square‐Pyramidal Cluster Obtained via Condensation of Coordinatively Unsaturated (Ru3(μ‐H)(CO)9(μ‐PPh2)) with (Ni2(η‐C5H5)(CO)2).
Authors: LANFRANCHI M. , TIRIPICCHIO A. , SAPPA E. , CARTY A. J. 
Published: May 2016

AbstractThe pentanuclear title cluster (I) is obtained via "condensation" of the title compounds in refluxing hexane with reductive elimination of benzene.
ChemInform Abstract: A General Route for the Synthesis of Tetranuclear Clusters Containing Closed Triruthenium and Triosmium Triangles.
Authors: FOULDS G. A. , JOHNSON B. F. G. , LEWIS J. , SORRELL R. M. 
Published: May 2016

AbstractThe reaction of the bis(acetonitrile) complexes (I) with an appropriate carbonylmetalate provides a general route for the synthesis of tetranuclear clusters incorporating Ru3M and Os3M (M: Co, Fe, Ru, or Os) framework.
ChemInform Abstract: Acyclic Stereoselection. Part 37. Total Synthesis of a Slightly Unnatural Product. Confirmation of the Stereostructure of the Archaebacterial C40 Diol by Synthesis of a Stereoisomer.
Authors: HEATHCOCK C. H. , RADEL P. A. 
Published: May 2016

AbstractThe allylic ester (I), prepared by an asymmetric aldol synthesis, is subjected to the silyl keteneacetal modification of the Claisen rearrangement, yielding the acids (II) or (III).
ChemInform Abstract: Synthesis of 3‐Acetamido‐ and 3‐Azido‐3‐deoxy‐1,2‐O‐isopropylidene‐α‐D‐xylohexofuran‐5‐ulose.
Authors: GURJAR M. K. , PATIL V. J. 
Published: May 2016

AbstractThe glucofuranose (I) which can be prepared from diacetoneglucose is converted via (IIa) to the title compound (IIIa) as shown in the scheme.
ChemInform Abstract: Synthesis of the Mirror Image of the RNA Fragment D‐CAAGG: A Model Compound to Study Interactions Between Oligonucleotides of Opposite Handedness.
Authors: VISSER G. M. , VAN WESTRENEN J. , VAN BOECKEL C. A. A. , VAN BOOM J. H. 
Published: May 2016

AbstractThe building blocks (II) required for the synthesis of the title compound (V) are accessible starting from the L‐ribo nucleosides (I) the synthesis of which is described.
ChemInform Abstract: Preparation of 9‐Hydroxy‐14‐azaprostanoic Acids.
Authors: CHO B. P. , CHADHA V. K. , LE BRETON G. C. , VENTON D. L. 
Published: May 2016

AbstractThe cyclopentanone carboxylate (I), obtained by addition of nitromethane to the corresponding cyclopentenone, is reduced to yield the cyclopentanols (II).
ChemInform Abstract: A Practical Synthesis of Mitomycin A and Its Analogues.
Authors: VYAS D. M. , BENIGNI D. , PARTYKA R. A. , DOYLE T. W. 
Published: May 2016

AbstractThe 7‐hydroxy‐mitosane (Ia) is O‐alkylated with the triazenes (II) to produce the mitomycin A (Ib) or its analogues (Ic).
ChemInform Abstract: Vinyl Carbanions. Part 27. β‐Lithioacrylate Equivalents for the Synthesis of (.+‐.)‐Eldanolide.
Authors: BARUA N. C. , SCHMIDT R. R. 
Published: May 2016

AbstractThe title compound (XII) is synthesized from γ‐butyrolactone (I) in 8 steps using β‐phenylthioacrylic acid (VI) or methyl propiolate (IX) as acrylate equivalents.
ChemInform Abstract: The Solid Phases of the ZrO2‐ZrF4 System.
Authors: PAPIERNIK R. , FRIT B. , GAUDREAU B. 
Published: May 2016

AbstractSolid state reactions between ZrO2 and ZrF4 in sealed Pt tubes, either under moderate pressure (P ≤ 1 MPa) at temp. between 500 and 1000 °C, or under high pressure (4 GPa‐8 GPa, 1000‐1200 °C), in addition to α‐ and γ‐ZrF4, yield the stoichiometric compounds Zr2F6O (stable at T < 530 °C) and Zr3F8O2 (stable between 530 and 710 °C) of hexagonal structurewhich is related to the β‐KYb3F10‐type.
ChemInform Abstract: Dimethyl Sulfoxide‐Based Electrolytes for Rechargeable Lithium Batteries.
Authors: MORITA M. , TACHIHARA F. , MATSUDA Y. 
Published: May 2016

AbstractThe electrolytic conductivities of LiClO4, LiBF4, and LiPF6 are measured as a function of the composition of mixed solutions of DMSO and low viscosity solvents.
ChemInform Abstract: Structural Comparison of Calcium and Magnesium Binding to 2,4‐Dinitrophenoxide.
Authors: COLE L. B. , HOLT E. M. 
Published: May 2016

AbstractX‐ray analysis of the title compounds (I) (space group P21/a, Z=4) and (II) (space group P21/c, Z=2) is carried out as the basis of further investigations of the Ca2+ influence on histamine release from mast cells.
ChemInform Abstract: Complex Formation Equilibria Between 2‐Amino‐N‐hydroxyacetamide and 2‐Amino‐N‐hydroxypentanamide and Cobalt(II), Nickel(II), Copper(II), and Hydrogen Ions in Aqueous Solutions.
Authors: LEPORATI E. 
Published: May 2016

AbstractDetermination of the formation constants from potentiometric data with the aid of the program SUPERQUAD.
ChemInform Abstract: The Effect of an Electron‐Donating β‐Substituent on the Configurational Stability and Reactivity of Vinyl Carbanions.
Authors: FEIT B.‐A. , HAAG B. , KAST J. , SCHMIDT R. R. 
Published: May 2016

AbstractThe effect of an electron donating β‐substituent R1 on the relative configurational stabilities and nucleophilic reactivities of the dimethyl ester Li‐derivatives (I) and (II) is studied in THF, by comparing their reaction products with the electrophiles (III)‐(V).
ChemInform Abstract: Condensation of Phenols and Cinnamic Acids in the Presence of Polyphosphoric Acid: A Novel Biogenetic‐Type Oxidative Self‐Cyclization of p‐Methoxycinnamic Acid to 7‐Methoxycoumarin.
Authors: TALAPATRA B. , DEB T. , TALAPATRA S. 
Published: May 2016

AbstractA series of title reactions between the phenol compounds (I) and (II) and the acids (III) are investigated.