bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Dichloro Acetylene as Complex Ligand. Crystal Structure of PPh4(WCl5(C2Cl2))·0.5 CCl4
Authors: STAHL K. , WELLER F. , DEHNICKE K. 
Published: May 2016

AbstractWCl6 reacts with dichloro acetylenediethyletherate in refluxing CCl4 in the presence of C2Cl4 as reducing agent forming (I).
ChemInform Abstract: Kinetics and Mechanism of a Photogenerated W(CO)5L Intermediate, where L: 2‐Pyridinal‐imine Ligand.
Authors: CHAN L. , LEES A. J. 
Published: May 2016

AbstractElectronic absorption spectral evidence is reported for the monodentate intermediate (III) formed following photolysis of (I) with (II).
ChemInform Abstract: Reactions of Coordinated Molecules. Part 42. Diels‐Alder Reactions Utilizing (Ferrα‐β‐diketonato)BF2 Complexes Containing Alkenyl Substituents as Activated Dienophiles.
Authors: LENHERT P. G. , LUKEHART C. M. , SACKSTEDER L. A. 
Published: May 2016

AbstractThe title Complexes (II), prepared starting from the unsaturated acyl complexes (I) as shown, react as activated dienophiles in Diels‐Alder cycloaddition reactions.
ChemInform Abstract: Syntheses and Characterization of Cobalt(II) Complexes of Dimeric "Picket Fence" Porphyrins.
Authors: UEMORI Y. , MUNAKATA H. , SHIMIZU K. , NAKATSUBO A. , IMAI H. , NAKAGAWA S. , KYUNO E. 
Published: May 2016

AbstractThe coupling of two porphyrin derivatives (Ia) with acid chlorides (CH2)"(COCl)2 (n: 1, 3, 5, 7) as bridging reagent in CH2Cl2 gave the corresponding dimeric porphyrins (IIa) in low yield.
ChemInform Abstract: Interactions in Cu(II)Cu(II)Cu(II), Cu(II)Zn(II)Cu(II), and Cu(II)Ni(II)Cu(II) Trinuclear Species.
Authors: JOURNAUX Y. , SLETTEN J. , KAHN O. 
Published: May 2016

AbstractThe mononuclear Cu complex (I) reacts with copper perchlorate in water to form the title complex (II) which crystallizes in the space group P21/c with Z=4.
ChemInform Abstract: Cu(II) Ion Catalytic Oxidation of o‐Phenylenediamine and Diaminomaleonitrile and the Crystal Structure of the Final Products (C12N4H11)(ClO4)H2O and Cu5(CN)6(DMF)4.
Authors: PENG S.‐M. , LIAW D.‐S. 
Published: May 2016

AbstractThe final product (III) of the Cu catalyzad Qxidation of (I) crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Synthesis, Electrical Properties, and Crystal Structure of the First Organic Metal‐Solid Electrolyte Hybrid: (BEDT‐TTF)3AgxI8 (x ~ 6.4).
Authors: GEISER U. , WANG H. H. , DONEGA K. M. , ANDERSON B. A. , WILLIAMS J. M. , KWAK J. F. 
Published: May 2016

AbstractSynthesis, Electrical Properties, and Crystal Structure of the First Organic Metal‐ Solid Electrolyte Hybrid: (BEDT‐TTF)3Ag"I8 (x w 6.4).
ChemInform Abstract: Facile Substitution of NH3 Ligands in a Diplatinum(III) Complex of 1‐Methyluracil.
Authors: LIPPERT B. , SCHOELLHORN H. + , THEWALT U. 
Published: May 2016

AbstractThe diplatinum(III) Complex (I) which has two unequalcoordinate Pt atoms reacts with HCl to give the dichloro diplatinum(III) Complex (II).
ChemInform Abstract: Synthesis of (25S)‐[26‐2H1]Cholesterol and 1H NMR Signal Assignments of the pro‐R and pro‐S Methyl Groups at C‐25.
Authors: SEO S. , YOSHIMURA Y. , SATOH T. , UOMORI A. , TAKEDA K. 
Published: May 2016

AbstractDiosgenin acetate (I) undergoes Clemmensen reduction to give the dihydroxycholesterol (II).
ChemInform Abstract: Electrophilic Glycinates: New and Versatile Templates for Asymmetric Amino Acid Synthesis.
Authors: SINCLAIR P. J. , ZHAI D. , REIBENSPIES J. , WILLIAMS R. M. 
Published: May 2016

AbstractA new and general method is reported for preparing both D‐ and L‐ α‐monosubstituted α‐amino acids via C ‐ Cbond‐forming reactions on electrophilic glycinates that is complementary to the existing enolate‐based methodologies.
ChemInform Abstract: Synthesis of α,Ω‐Diamino Acids: An Efficient Preparation of D,L‐Homolysine and Protected Derivatives.
Authors: PAYNE L. S. , BOGER J. 
Published: May 2016

AbstractAusgehend von den Aminoalkoholen (II) werden die (1,52‐ Diaminosäuren (VI) sowie deren N‐ (VIII) und N,N′‐substituierten Derivate (X) gemäß Formelschema hergestellt.
ChemInform Abstract: Stereoselectivity in Reactions at the Glycosidic Center of Carbohydrates.
Authors: NOVIK E. R. , SOKOLOV V. M. , STUDENTSOV E. P. , ZAKHAROV V. I. , LAVRENT'EV A. N. 
Published: May 2016

AbstractBeim Erhitzen der Polyacetylpyranosen (I)‐(III) mit verschiedenen Phenolen (IV) in wasserfreier Orthophosphorsäure bilden sich Gemische von anomeren 1‐Arylglykosiden.
ChemInform Abstract: Synthesis of O‐(β‐D‐Glucopyranosyluronic Acid)‐(1 → 3)‐O‐β‐D‐galactopyranosyl‐ (l → 4)‐D‐glucopyranose.
Authors: BATAVYAL L. , ROY N. 
Published: May 2016

AbstractDie Kondensation des aus dem Disaccharid (Ia) entstehenden, partiell geschützten Derivats (Ic) mit dem Bromid (II) liefert das Trisaccharid (IIIa), aus dem nach Deblockierung die im Titel genannte Verbindung (IIIb) erhalten wird.
ChemInform Abstract: A New Synthesis of Lipid Y by the Use of Chemoselective Debenzylation as a Key Step.
Authors: IKEDA K. , NAKAMOTO S. , TAKAHASHI T. , ACHIWA K. 
Published: May 2016

AbstractEntsprechend der im Formelschema skizzierten Umsetzungen wird das Lipid (Vc) synthetisiert.
ChemInform Abstract: Transformation of Uronic Acids Catalysed by Boron Trifluoride Etherate.
Authors: TIMOSHCHUK V. A. 
Published: May 2016

AbstractUnter den angegebenen Bedingungen wird aus der Uronsäure (I) mit guter Ausbeute das im Titel genannte Lacton (II) erhalten, das nachfolgend in die Verbindungen (III) und (IV) übergeführt wird.
ChemInform Abstract: Synthesis and Pharmacological Study of O,O′‐Diacyl Derivatives of Apomorphine.
Authors: BUROV YU. V. , ZAGOREVSKII V. A. , VARKOV A. I. , SIPILINA N. M. , IVANOVA T. I. 
Published: May 2016

AbstractDurch Acylierung von Apomorphin (Ia) werden die Derivate (Ib) synthetisiert, und ihre psychotrope Wirkung wird mit der von (Ia) verglichen.
ChemInform Abstract: A Novel Conversion of Dibenzazecines into Homoerythrina Compounds: Synthesis of cis‐16,17‐Dimethoxyhomoerythrinan‐3‐one.
Authors: TANAKA H. , TAKAMURA Y. , SHIBATA M. , ITO K. 
Published: May 2016

AbstractDie im Titel genannte Verbindung (VIIIb) wird nach den zwei im Formelschema angegebenen Wegen, ausgehend vom Amin (I) und der Phenylessigsäure (II), synthetisiert.
ChemInform Abstract: Synthesis and Conformational Analysis of the N′‐ and N3‐5‐Fluorouracil Nucleosides of 4‐Deoxy‐L‐threo‐hex‐4‐enopyranuronic Acid.
Authors: TIMOSHCHUK V. A. , KULINKOVICH L. N. 
Published: May 2016

AbstractDie ungesättigten isomeren Nucleoside (IIb) und (IVb) werden aus den entsprechenden gesättigten Verbindungen (I) bzw. (III) durch Eliminierung und anschließende Desacetylierung erhalten.
ChemInform Abstract: Secondary Mould Metabolites. Part 16. Stemphyltoxins, New Reduced Perylenequinone Metabolites from Stemphylium botryosum var. Lactucum.
Authors: ARNONE A. , NASINI G. , MERLINI L. , ASSANTE G. 
Published: May 2016

AbstractThe structures of five new metabolites, stemphyltoxins (I)‐(IV) [(Ia)‐(Ic), (II)] and stemphyperylenol (III), are elucidated by analysis of their 1H and 13C NMR spectra [the relative configuration of (II) is unknown].
ChemInform Abstract: Hydrazine Derivatives of Dehydro‐L‐ascorbic Acid.
Authors: ATTA K. , HAUPTMANN S. , WILDE H. 
Published: May 2016

AbstractDurch Kondensation des Lactons (I) mit dem Phenylhydrazin (II) entstehen, abhängig von den jeweiligen Molverhältnissen, das Bis‐hydrazon (III), das durch anschließende Oxidation in die Anhydroverbindung (IV) übergeführt werden kann, bzw. das Monohydrazon (V).
ChemInform Abstract: Synthesis of‐Methyl 6‐(Ammonium 2‐Acetamido‐2‐deoxy‐α‐D‐glucopyranosyl Phosphate)‐α‐D‐mannopyranoside and Use of this Compound for the Determination of N‐Acetylglucosamine‐1‐phosphotransferase.
Authors: MADIYALAKAN R. , AN S.‐H. , JAIN R. K. , MATTA K. L. 
Published: May 2016

AbstractDurch Kondensation des Glyko‐ sylphosphats (I) mit dem Mannosid (II) zu (III) und nachfolgende Abspaltung der Schutzgruppen entsteht die Verbindung (IV), die in einem Enzym‐Assay zur Bestimmung der im Titel genannten Transferase verwendet wird.
ChemInform Abstract: Structure‐Activity Relationships in Distamycin A Analogues: Effect of Alkyl Groups on the Pyrrole Nitrogen at the Non‐amidine End of the Molecule Combined with Methyl Elimination in the Following Ring.
Authors: GREHN L. , RAGNARSSON U. , DATEMA R. 
Published: May 2016

AbstractThe distamycin Aanalogues (V) were synthesized using the previously described strategy with some improved modifications and screened for their effects on herpes simplex virus (HSV‐l).
ChemInform Abstract: Synthesis of N‐Substituted Prodigiosenes.
Authors: BROWN D. , GRIFFITHS D. , RIDER M. E. , SMITH R. C. 
Published: May 2016

AbstractNovel N‐substituted prodigiosenes (VI I), (X)‐(XII), some of which have interesting pharmacological actions, but are devoid of the cytotoxic properties of the natura] series, have been "prepared.
ChemInform Abstract: Phase Transitions in M(ClO4)2·6 H2O (M: Mg, Zn). Investigations by Adiabatic Calorimetry and IR Spectroscopy.
Authors: WHITE M. A. , FALK M. 
Published: May 2016

AbstractThree solid‐solid phase changes are observed for the Mg salt, and four transitions for the Zn salt.
ChemInform Abstract: Platinized Titanium Anode for Chromium Electroplating.
Authors: HINE F. , TAKAYASU K. , KOYANAGI N. 
Published: May 2016

AbstractA new material, a platinized titanium sheet loaded with thermally deposited IrOZ as catalyst (named MO‐ DE), has been investigated as a candidate of anode material for Cr electroplating using different plating solutions.
ChemInform Abstract: CVD Growth and Properties of "Phoslon" Dielectric Films.
Authors: LI P. C. , HSIA L. C. 
Published: May 2016

AbstractAmorphous phoslon (PxNyOz) films have been prepared by CVD at temp. from 400 to 900°C. Both O2 partial pressure of the gaseous feed mixture and Substrate temp. are important to the resulting film composition and reactivity.
ChemInform Abstract: Asymmetric Chemical Synthesis of (R)‐ and (S)‐Citramalate in High Enantiomeric Purity.
Authors: FRYE S. V. , ELIEL E. L. 
Published: May 2016

AbstractAusgehend von den optisch reinen 2‐Ketooxathianen (I), lassen sich die gewünschten Titelverbindungen (VI) mit hoher Enantiomerenreinheit darstellen.
ChemInform Abstract: 2‐Alkeny1‐Substituted Methyl 2‐Siloxycyclopropanecarboxylates as Masked Vinyl Ketones: Efficient Syntheses of Highly Functionalized Michael Adducts.
Authors: GRIMM E. L. , ZSCHIESCHE R. , REISSIG H.‐U. 
Published: May 2016

AbstractAus dem Vinyl‐trimethylsiloxy‐cyclopropancarbonsäureester (I) entstehen mit den nucleophilen Reagentien (II) unter milden basischen bzw. auch sauren Bedingungen die Ketoester (III).
ChemInform Abstract: Possibilities of Controlling Transition Metal‐Catalyzed Reactions of 1,3‐Dienes with Carbon Dioxide.
Authors: BEHR A. , HE R. , JUSZAK K.‐D. , KRUEGER C. + , TSAY Y.‐H. 
Published: May 2016

AbstractVariation of the coordination sphere of the Pd‐complex or the phosphane component, replacement of the unusually effective nitrile solvents, as well as addition of ylide activators ‐ especially that given in the scheme ‐ control the activity of the Pd catalyst prepared in situ and lead to the main product (II).
ChemInform Abstract: Isomerization of Epoxides to Allylic Alcohols Using Methylmagnesium N‐Cyclohexylisopropylamide.
Authors: MOSSET P. , MANNA S. , VIALA J. , FALCK J. R. 
Published: May 2016

AbstractAus Cyclohexyl‐isopropyl‐amin (Ia) entsteht die Grignard‐ Verbindung (Ib), die zur Umlagerung von zahlreichen Epoxiden im Sinne des Formelschemas eingesetzt wird.
ChemInform Abstract: Hydroxyacetylene: Generation and Characterization of the Neutral Molecule, Cation Radical, and Dication in the Gas‐Phase.
Authors: VAN BAAR B. , WEISKE T. , TERLOUW J. K. , SCHWARZ H. 
Published: May 2016

AbstractThe monocation radical (II) is generated from (I) by decarbonylation.
ChemInform Abstract: Homogeneous Catalytic Hydrogenation of Dicarboxylic Acid Esters.
Authors: MATTEOLI U. , MENCHI G. , BIANCHI M. , PIACENTI F. 
Published: May 2016

AbstractDie Hydrierung der Oxalsäureester (I) in Gegenwart katalytischer Mengen der Ruthenium‐Komplexe (II) ergibt die Glykolsäureester (III) neben kleinen Mengen an Ethylenglykol (IV).
ChemInform Abstract: Formation of Ketenes from μ‐Alkylidenedicobalt Complexes: Model Reactions for the Fischer‐Tropsch Synthesis.
Authors: LAWS W. J. , PUDDEPHATT R. J. 
Published: May 2016

AbstractOn the basis of the Co‐containing (IV) or (V) and the organic products (III) from the reactions of the p‐alkylidenedicobalt complexes (I) with CO, SO2 or hexafluoro‐2‐butine, observed by means of NMR spectroscopy, the coupling of u‐CHR and CO groups to give ketene derivatives (II) accounts for the majority of the organic products formed in all these reactions.
ChemInform Abstract: Synthesis of (3R,4R)‐3‐(Benzyloxy)‐4‐(formyloxy)‐1‐nitro‐1‐cyclopentene, a Chiral Synthon for Prostaglandin Syntheses, from D‐Glucose.
Authors: TORII S. , INOKUCHI T. , OI R. , KONDO K. , KOBAYASHI T. 
Published: May 2016

AbstractDiaceton‐glucose (I) liefert in literaturbekannter Weise das Nitro‐olefin (II), das mit Boranat zu (III) reduziert und sauer zu der Dideoxyhexafuranose (IV) hydrolysiert wird.
ChemInform Abstract: Synthesis and Chiroptical Properties of 5,7‐Dioxobicyclo[2.2.2]oct‐2‐ene and Bicyclo[2.2.2]octane‐2,5‐dione.
Authors: HILL R. K. , MORTON G. H. , PETERSON J. R. , WALSH J. A. , PAQUETTE L. A. 
Published: May 2016

AbstractSynthesis and Chiroptical Properties of 5,7‐Dioxobicyclo[2.2.2loct‐2‐ ene and Bicyclo[2.2.2loctane‐2,5‐dione.
ChemInform Abstract: Syntheses of 2,5‐Diazido‐3,6‐dicyano‐ and 2,6‐Diazido‐3,5‐dicyano‐1,4‐benzoquinone for the Preparation of Dicyanoketene.
Authors: NEIDLEIN R. , LEIDHOLDT R. 
Published: May 2016

AbstractAn improved synthesis (in fewer steps) of the known 2,5‐diazido‐3,6‐dicyanobenzoquinone (VI) is described, as well as a short synthesis of the novel isomeric quinone (XIII).
ChemInform Abstract: Lewis Acid Promoted Additions of Cyclopropanes to Iminium Salts: A New Possibility for α‐Methylene‐γ‐butyrolactone Synthesis.
Authors: REISSIG H.‐U. , LOREY H. 
Published: May 2016

AbstractDas Iminiumchlorid (III) reagiert nach Überführung in das Triflat mit den Cyclopropancarbonsäureestern (II) zu den Amino‐oxo‐estern (IV), von denen (IVa) in die Methylenverbindung (V) sowie in die Lactone (VI) und (VII) übergeführt werden kann.
ChemInform Abstract: Synthesis of the Hexafluorobenzofuran Subunit of the Milbemycins and the Avermectins.
Authors: CRIMMINS M. T. , LEVER J. G. 
Published: May 2016

AbstractAls Vorstufe für die Synthese der Struktureinheit (IV) der Milbemycine J und K wird zunächst das Diels‐Alder‐Addukt (III) aus Propiolaldehyd (I) und dem Dien (II) hergestellt und weiter in vielstufiger Synthese zur Struktureinheit (IV) der beiden genannten Milbemycine umgesetzt.
ChemInform Abstract: Thermal Condensation of Imidazole with Trifluoroacetaldehyde.
Authors: FUJII S. , MAI Y. , KIMOTO H. , COHEN L. A. 
Published: May 2016

AbstractDie Kondensation von Imidazol (I) mit dem Trifluoracetaldehyd‐methylhemiacetal (TFAM) (II) liefert die chromatographisch auftrennbaren isomeren Monoaddukte (III) und (IV) sowie die Bisaddukte (V) und (VI).
ChemInform Abstract: Phosphorous Acid. Iodine as Reagent for the Synthesis of 1,3,4‐Oxadiazoles from Diacylhydrazines.
Authors: CHIRIAC C. I. 
Published: May 2016

AbstractDie Cyclodehydratisierung von N,N′‐Diacylhydrazinen (II) mit der wahrscheinlich aus Iod und phosphoriger Säure intermediär gebildeten iodphosphorigen Säure (I) wird beschrieben.
ChemInform Abstract: A Short Stereoselective Synthesis of (±)‐Carpamic Acid.
Authors: HOLMES A. B. , SWITHENBANK C. , WILLIAMS S. F. 
Published: May 2016

AbstractGemäß Formelschema erhält man die im Titel genannte Verbindung (V) ausgehend von Methylacetoacetat (I) und Crotylbromid (II).
ChemInform Abstract: Preparation of New Thiouracils via Retrodiene Decomposition of Methylene‐Bridged Quinazolonethiones.
Authors: STAJER G. , SZABO E. A. , PINTYE J. , BERNATH G. , SOHAR P. 
Published: May 2016

AbstractDie Aminonorbornancarbonsäuren (I) reagieren mit den Isothiocyanaten (II) zu den überbrückten Octahydrochinazolonen (III).
ChemInform Abstract: 2‐Oxosulfonamides. Part 3. Reaction of 2‐Oxopropanesulfonamide with 2‐Chlorobenzaldehyde and Other Substituted Benzaldehydes.
Authors: BENDER A. , GUENTHER D. + , PAULUS E. F. , WINGEN R. 
Published: May 2016

AbstractWährend die Titelyerbi‐n‐ dung (I) mit Benzaldehyd und den in m‐ oder p‐Stellung substituierten Derivaten [wie (II)], wie bereits veröffentlicht wurde, unter Basenkatalyse Oxathiazinane des Typs (III) bildet, erhält man mit den o‐substituierten Benzaldehyden (IV) das Ringsystem (V), dessen Struktur durch eine Röntgenstrukturanalyse von (Va) (RG: PI; Z=2) bestätigt wird.
ChemInform Abstract: Reactions of Perfluoronitriles. Part 3. Interactions with Diphenylphosphine.
Authors: PACIOREK K. J. L. , NAKAHARA J. H. , KRATZER R. H. 
Published: May 2016

AbstractDurch die Umsetzung des Perfluornitrils (I) mit Diphenylphosphin (II) erhält man unter unterschiedlichen Reaktionsbedingungen das Additionsprodukt (III) und das durch Reduktion entstandene Amin (IV).
ChemInform Abstract: Formation of a σ,π‐Vinyl Ligand by Hydrogen Atom Transfer from a Coordinated Di‐ methylamide to a Perpendicularly Bonded Ethyne Ligand.
Authors: AHMED K. J. , CHISHOLM M. H. , FOLTING K. , HUFFMAN J. C. 
Published: May 2016

AbstractAddition of ethyne to the unbridged W‐=‐ Wcomplex (I) yields the p‐perpendicular alkyne adduct (IIa).
ChemInform Abstract: Synthesis and Photochemical Redox Reactivity of an Unsymmetrically Substituted Mn‐Mn Bond: mer, fac‐Mn2(CO)6(PMe2CH2PMe2)2.
Authors: LEMKE F. R. , KUBIAK C. P. 
Published: May 2016

AbstractThe reaction of Mn2(CO),0 (I) with bis(dimethylphosphino)methane gives a mixture of the two isomers, the title complex (II) and its mer,mer‐analogue (III), which are separated by Soxhlet extraction.
ChemInform Abstract: Ferraborane Cluster Chemistry: Reactions of [(μ‐H)Fe3(CO)9BH3]‐ with Lewis Bases Leading to Substitution via H2 Elimination or to Cluster Degradation.
Authors: HOUSECROFT C. E. , FEHLNER T. P. 
Published: May 2016

AbstractReactions of the title compound (I) with Lewis bases of varying nucleophilicity e.g. CO, H2O, NEt3, and PMe2Ph are studied.
ChemInform Abstract: Kinetics of the Ligand Substitution Reactions of a Labilized Chromium(III) Complex, [(NH3)5Co{(edta)Cr(H2O)}]2+.
Authors: OGINO H. , MASUKO A. , ITO S. , MIURA N. , SHIMURA M. 
Published: May 2016

AbstractKinetic studies confirm the nucleophilic assistence of the substitutions of the coordinated H2O molecule in (I) by the [Co(NH3)5]3 + moiety bound to one of the CHzCOO" groups of the EDTA4′ ligand.
ChemInform Abstract: Synthesis of New Tripod Ligands Providing a Phenolate Donor. Structure of a Stable Monomeric Copper(I) Phenolate Complex.
Authors: SORRELL T. N. , BOROVIK A. S. , SHEN C.‐C. 
Published: May 2016

AbstractThe new pyrazole‐containing tripod ligands (III) are prepared as shown.
ChemInform Abstract: Improved Synthesis of Potassium Hexacyanoruthenate(II).
Authors: KRAUSE R. A. , VIOLETTE C. 
Published: May 2016

AbstractThe title compound is prepared by a one‐pot procedure which involves bromine oxidation of an aqueous solution of RuCl3, conversion of the perruthenate to ruthenate with KOH, and reaction of the ruthenate with cyanide ion.
ChemInform Abstract: Stereochemically Controlled Acetalizations in the Ten‐Membered Ring of (Z)‐ and (E)‐5,10‐Seco‐Steroidal Ketones.
Authors: LORENC L. , DABOVIC M. , PAVLOVIC V. , JURANIC I. , FORSEK J. 
Published: May 2016

AbstractThe (Z)‐cholestenone (I) reacts wi‐th MCPBA to give the cis‐epoxide (II) which undergoes stereospecific intramolecular cyclization to afford the acetal (VIa).
ChemInform Abstract: Reaction of Cross‐Conjugated Systems with Diisobutylaluminium‐Hydride and Oxygen.
Authors: STEFANOVIC M. , SOLAJA B. , ALJANCIC‐SOLAJA I. 
Published: May 2016

AbstractReduction of α‐santonin (I) with DIBAL yields the hemiacetals (II) and (III).
ChemInform Abstract: Synthesis of a Griseofulvin Analogue.
Authors: YAMATO M. , YOSHIDA H. , IKEZAWA K. , KOHASHI Y. 
Published: May 2016

AbstractAusgehend von Trimethoxycumarin (Ia) wird nach der im Formelschema angegebenen Reaktionsfolge das Griseofulvin‐ Analogon (IVa) hergestellt.
ChemInform Abstract: Synthesis of Some New 7‐Chloro‐4‐substituted Quinolines as Potential Antiparasitic Agents.
Authors: ABUZAR S. , DUBEY R. , SHARMA S. 
Published: May 2016

AbstractReaction of 4,7‐dichloroquinoline (I) with the phenol (IIa) or the thiophenol (IIb) gives the 4‐substituted 7‐chloroquinolines (III).
ChemInform Abstract: Di‐adamantane Derivatives of α,ω‐Polymethylenediamines with Antimicrobial Activity.
Authors: ANTONIADOU‐VYZAS A. , FOSCOLOS G. B. , CHYTIROGLOU‐LADAS A. 
Published: May 2016

AbstractReaction of the diamino compounds (I) with adamantane carbonyl Chloride (II) yields the diamides (III), some of which are reduced to the diamines (IV).
ChemInform Abstract: Some Visnagin Derivatives and Related Compounds. Part 1.
Authors: EL‐SHARIEF A. M. S. , EBRAHIM E. H. , MOHAMED Y. A. 
Published: May 2016

AbstractDer interessante pharmakologische Wirkungen aufweisende P?anzeninhaltsstoff Visnagin (I) wird in die Sulfonamide (II) und (III) übergeführt.
ChemInform Abstract: Toughening of Dental Porcelain by Tetragonal ZrO2 Additions.
Authors: MORENA R. , LOCKWOOD P. E. , EVANS A. L. , FAIRHURST C. W. 
Published: May 2016

AbstractZrO2, introduced into the glassy matrix phase of a dental porcelain by refritting the all‐glass procelain constituent, is retained in the tetragonal form at a sizable fraction after the procelain is fired.
ChemInform Abstract: Preparations, Raman Spectra, and Crystal Structures of (SCl3)(SbCl6) (I), (SeCl3)(SbCl6) (II), (SBr1.2Cl1.8)(SbCl6) (III), (TeCl3)(AlCl4) (Triclinic Modification) (IV), (TeCl3)(SbF6) (V), (TeCl3)(AsF6) (VI), and (TeF3)2(SO4) (VII).
Authors: CHRISTIAN B. H. , COLLINS M. J. , GILLESPIE R. J. , SAWYER J. F. 
Published: May 2016

AbstractThe title compounds crystallize as follows: (I): monoclinic, space group C2/m, Z=4; (II): trigonal, Räm, 2; (III): trigonal Räm, 2; (IV): triclinic, PI, 4; (VI): monoclinic, P2" 4; (V): orthorhombic, Pnma, 4; (VII): orthorhombic, P2,2,2" 4. Crystals of (TeCl3)(SbCl6) and (TeCl3)(NbCl6) are isomorphous, monoclinic, space group C2/c, Z = I6.
ChemInform Abstract: The SnSe ‐ Nd2Se3(Pr2Se3) Systems.
Authors: GURSHUMOV A. P. , GADIROV V. SH. , MURGUZOV M. I. 
Published: May 2016

AbstractThe reactions between SnSe and Nd2Se3 or SnSe and Pr2Se3 are studied by physical chemical analysis.
ChemInform Abstract: Chemisorptive Replacement of Surface Oxygen by Hydrogen Halides (HCl and HBr) at Pb(110) Surfaces.
Authors: BLAKE P. G. , CARLEY A. F. , DI CASTRO V. , ROBERTS M. W. 
Published: May 2016

AbstractHCl and HBr are not chemisorbed at a Pb(l l0) surface, but Chemisorptive replacement of preadsorbed oxygen leads to the formation of a halide overlayer in the temp. range I00 ‐ 295 K. Is is shown that the Chemisorptive replacement involves hydroxyl and water formation at 80 Kand desorption of water at higher temperature.
ChemInform Abstract: Synthesis and Crystal Structure of Mn(SbF4)2 . 2 H2O.
Authors: SHCHEGOLEVA T. M. , ISKHAKOVA L. D. , SHAKHNAZARYAN A. A. , TRUNOV V. K. 
Published: May 2016

AbstractThe title compound is prepared as a crystalline solid by isothermal evaporation of a solution of SbF3 and MnCO3 in dilute HF.
ChemInform Abstract: Mechanism of the Uncatalysed Path of Aromatic Nucleophilic Substitution in Dipolar ‐ Aprotic Solvents when Primary and Secondary Amines are the Nucleophiles; a Search for Electrophilic Catalysis of These Reactions.
Authors: HIRST J. , HUSSAIN G. , ONYIDO I. 
Published: May 2016

AbstractThe decomposition of the intermediate (II) obtained from (IIIa) with morpholine takes place via a unimolecular mechanism in DMSO, DMF, or CH3NO2.
ChemInform Abstract: Cycloadditions of Methylenecyclopropanes and Strained Bicyclo[n.1.0]alkanes to Radicophilic Olefins.
Authors: DE MEIJERE A. , WENCK H. , SEYED‐MAHDAVI F. , VIEHE H. G. , GALLEZ V. 
Published: May 2016

AbstractAlthough the cyclopropane (II) only reacts with the nitrile (Ia) to give cycloadducts, the compound (VII) also reacts with (Ib).