bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: N‐Alkylation of Phenanthro(9,10‐d)triazole.
Authors: YASUDA G. , HORI T. 
Published: May 2016

AbstractIn contrast to benzotriazole, the title reaction of the phenanthrotriazole (I) with ethyl bromide (II) gives a mixture of the 1‐alkyl (III) and the 2‐alkyl derivative (IV) with predominance of the latter.
ChemInform Abstract: Synthesis of the Aromatase Inhibitor 3‐Ethyl‐3‐(4‐pyridyl)piperidine‐2,6‐dione and Its Enantiomers.
Authors: MCCAGUE R. , JARMAN M. , ROWLANDS M. G. , MANN J. , THICKITT C. P. , CLISSOLD D. W. , NEIDLE S. , WEBSTER G. 
Published: May 2016

AbstractThe (R) isomer of the title compound (= pyridoglutethimide) shows greater potency than the racemate whereas the (S) isomer is found to be 20‐fold less active.
ChemInform Abstract: Synthesis and Neuropharmacological Activity of Pyridoxine Disulfide Derivatives.
Authors: KOVLER M. A. , KARAEV A. L. , BALYAKINA M. V. , ZHUKOVA Z. N. , AVAKUMOV V. M. , GUNAR V. I. 
Published: May 2016

AbstractThe disulfides (IV) and (VI) are prepared from the 5‐hydroxymethylpyridines (I) or (V) by common methods.
ChemInform Abstract: Reactions of Azines. Part 13. Thermal Rearrangements of 1,5,6‐Triaza‐1,2,4,6‐heptatetraenes to 4,9‐Dihydropyrazolo(5,1‐b)quinazolines and N‐α‐Styryl‐5‐(phenylamino)pyrazoles.
Authors: SCHWEIZER E. E. , HAYES J. E. 
Published: May 2016

AbstractReaction of the phosphoranes (I) with the aromatic isocyanates (II) leads to the formation of the quinazolines (III) and the pyrazoles (IV) via the azene ketimine intermediates mentioned in the title (triazaheptatetraenes).
ChemInform Abstract: Intramolecular Diels‐Alder Reactions of Indoles.
Authors: KRAUS G. A. , RAGGON J. , THOMAS P. J. , BOUGIE D. 
Published: May 2016

AbstractThermolysis of the N‐(oxoalkadienyl)indoles (III) or (VIII) results in intramolecular cycloaddition reaction, yielding the pyridocarbazoles (IV) or (IX).
ChemInform Abstract: Synthetic Receptors for Neutral Molecules: Complexation of H3O+·(H2O)n (n = 0‐2) by 2‐Sulfo‐1,3‐xylyl Crown Ethers.
Authors: VAN EERDEN J. , SKOWRONSKA‐PTASINSKA M. , GROOTENHUIS P. D. J. , HARKEMA S. , REINHOUDT D. N. 
Published: May 2016

AbstractIn the preparation of crown ethers (IV), only the slowly hydrolyzing intermediate sulfochloride (IIIa) is isolated (space group Pbca with Z = 8).
ChemInform Abstract: A trans‐Me2Ti(IV)‐Compound Containing a Octahedrally Coordinated Ti Atom: Alkylation and Arylation of Ti(IV)‐Schiff Base Complexes.
Authors: FLORIANI C. , SOLARI E. , CORAZZA F. , CHIESI‐VILLA A. , GUASTINI C. 
Published: May 2016

AbstractDepending on the nucleophile and the reaction conditions the title reactions of the complex (I) yield the products (III), (VI) and (VIII) by attack at the metal atom as well as at the ligand.
ChemInform Abstract: Lead(II) and Barium(II) Complexes of a Potentially Octadentate Macrocyclic Ligand (H4L), Capable of Providing Endogenous Alkoxy and Phenoxy Bridges. The X‐Ray Crystal Structures of (Pb(H4L)) (ClO4)2, (Pb2(H2L)) (ClO4)2, and ((H6L)(H2O)2) (ClO4)2.
Authors: TANDON S. S. , MCKEE V. 
Published: May 2016

AbstractCondensation of the phenol (I) with the diamine (II) in the presence of Pb(ClO4)2 (III) results in the sequential formation of three products.
ChemInform Abstract: Magnetic Phase Transitions in Manganese(II) Pentafluorobenzoate Adducts with Nitronyl Nitroxides.
Authors: CANESCHI A. , GATTESCHI D. , RENARD J. P. , REY P. , SESSOLI R. 
Published: May 2016

AbstractThe manganese complex (I) reacts with the radicals (II) to microcrystalline 2:1 compounds in which each radical is bound to four different Mn ions, each of them being shared by two different radicals.
ChemInform Abstract: Transition‐Metal‐Promoted Reactions of Boron Hydrides. Part 11. Catalytic and Stoichiometric Alkyne Insertion Reactions. Synthesis and Structural Characterization of a (Metallovinyl)carborane Containing a Boron‐Boron Bridging Carbon Atom: nido‐4,5‐μ‐(CpFe(CO)(PPh3)(η1:μ‐trans‐MeC=CMe))‐2,3‐Et2C2B4H5.
Authors: MIRABELLI M. G. L. , CARROLL P. J. , SNEDDON L. G. 
Published: May 2016

AbstractThe use of transition metal complexes to promote or catalyze the two‐carbon insertion of an acetylene into the small carborane (II) is reported.
ChemInform Abstract: Partial Syntheses of Messel Oil Shale Bacteriopetroporphyrins from the Bacteriochlorophylls‐d.
Authors: SMITH N. W. , SMITH K. M. 
Published: May 2016

AbstractChemical degradation of the natural bacteriochlorophylls‐d (I) yields the corresponding bacteriopetroporphyrin methyl esters.
ChemInform Abstract: Total Synthesis of (+)‐Koumine, (+)‐Taberpsychine, and (+)‐Koumidine.
Authors: MAGNUS P. , MUGRAGE B. , DELUCA M. , CAIN G. A. 
Published: May 2016

AbstractThe ester (I), obtained from (S)‐(‐)‐tryptophan in four steps and 72% overall yield, is transformed to the alkyne (+)‐(VI).
ChemInform Abstract: A Novel Synthesis of 4‐Alkyl‐4‐(4‐methoxyphenyl)cyclohex‐2‐en‐1‐ones and the Sceletium Alkaloid, O‐Methyljoubertiamine.
Authors: SCHULTE L. D. , RIEKE R. D. 
Published: May 2016

AbstractThe bis(tricarbonylchromium) complex (I) is reduced with lithium naphthalenide to form the dianion (II) which is alkylated, hydrolyzed, and decomplexed to give the cyclohexenones (IV).
ChemInform Abstract: Nucleosides and Nucleotides. Part 85. Synthesis and Anti‐HIV Activity of 3′‐Cyano‐2′,3′‐dideoxythymidine and 3′‐Cyano‐2′,3′‐didehydro‐2′,3′‐dideoxythymidine.
Authors: MATSUDA A. , SATOH M. , NAKASHIMA H. , YAMAMOTO N. , UEDA T. 
Published: May 2016

Abstract5‐Methyluridine (I) is converted into the epoxy derivative (II) which is substituted with lithium cyanide (III) to give the nitrile (IV).
ChemInform Abstract: Thermodynamic and Experimental Study of the Stoichiometry of Titanium Carbide Deposited by Reaction of a Gaseous TiCl4‐H2 Mixture with a Graphite Substrate.
Authors: VINCENT C. , DAZORD J. , VINCENT H. , BOUIX J. 
Published: May 2016

AbstractAt 1300 K and atmospheric pressure the title CVD process, which requires diffusion of carbon through an already deposited carbide layer, gives a uniform adherent coating of TiCy.
ChemInform Abstract: Electrocatalytic Properties of Bifunctional Pt/W(VI,V) Oxide Microstructures Electrodeposited on Carbon Substrates.
Authors: KULESZA P. J. , FAULKNER L. R. 
Published: May 2016

AbstractCoatings of composite films containing Pt microparticles dispersed in W(VI,V) oxide supports are prepared by electrodeposition on graphite.
ChemInform Abstract: A New Oxochromate: SrNi2Cr8O15 of the BaV10O15 Type
Authors: CUNO E. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

Abstract(Ccmb, Z=4) is prepared by solid state reaction of SrCO3:NiO:Cr2O3 = 1:2:4 at 1500 °C (5 d).
ChemInform Abstract: Interaction of Polyfluoroaromatic Compounds with o‐Aminophenol. The Smiles Rearrangement in the Polyfluoroaromatic Series.
Authors: KOLCHINA E. F. , GERASIMOVA T. N. 
Published: May 2016

AbstractThe reaction of polyfluoroaromatic compounds with the ambident nucleophile o‐aminophenol (II) is investigated under various conditions.
ChemInform Abstract: Carbocyclic Ring Expansion Reactions via Radical Chain Processes.
Authors: BALDWIN J. E. , ADLINGTON R. M. , ROBERTSON J. 
Published: May 2016

AbstractRadical‐promoted rearrangement and elimination reaction of the stannylcyclohexanones (I), (IV), and (VI) results in the formation of the cycloalkenones (II), (V), and (VII).
ChemInform Abstract: Facile Transformation of 1‐Substituted F‐1‐Alkenyl Phosphates into Polyfluorinated 1,3‐Dienes by Use of Phosphonium Ylides.
Authors: OKADA Y. , KUROBOSHI M. , ISHIHARA T. 
Published: May 2016

AbstractThe polyfluorinated alkenyl phosphates (I) react with the ylidenephosphoranes (II) to give the 1,3‐dienes (III).
ChemInform Abstract: Stereoselective Conjugate Additions of Sulfoxide‐Stabilized Carbanions to α,β‐Unsaturated Esters.
Authors: CASEY M. , MANAGE A. C. , NEZHAT L. 
Published: May 2016

AbstractThe sulfoxides (I) are lithiated and then coupled with the α,β‐unsaturated esters (II) to yield the adducts (III).
ChemInform Abstract: Synthesis of Ethyl 3,3‐Dialkylspiro(cyclopropane‐1,1′‐(3′‐alkylindene))‐2‐carboxylates.
Authors: GALIN F. Z. , IGNATYUK V. K. , LAKEEV S. N. , RAKHIMOV R. G. , SULTANOVA V. S. , TOLSTIKOV G. A. 
Published: May 2016

AbstractUnder phase‐transfer catalysis the ultrasound activated reaction between 1H‐indene (I) and the alkyl halides (II) affords the 3‐alkylindenes (III) in quantitative yields.
ChemInform Abstract: The First Intermolecular 9,10‐1′,4′‐Photodimerization of the Anthracene Ring.
Authors: FAGES F. , DESVERGNE J.‐P. , FRISCH I. , BOUAS‐LAURENT H. 
Published: May 2016

AbstractIrradiation of the didecyloxyanthracenes (I) yields the normal photodimers (II), together with the dissymmetrical dimer (IIIa) which is formed from 2,6‐didecyloxyanthracene (Ia).
ChemInform Abstract: Unsaturated Cyclic Ureas as New Nontoxic Biodegradable Transdermal Penetration Enhancers. Part 1. Synthesis.
Authors: WONG O. , HUNTINGTON J. , KONISHI R. , RYTTING J. H. , HIGUCHI T. 
Published: May 2016

AbstractN‐Alkylation of 1‐methyl‐4‐imidazolin‐2‐one (I) with the 2‐bromopropyl dodecanoate (II) leads to the formation of the coupling product (III).
ChemInform Abstract: Effective Method for the Synthesis of α‐Pyridyl Ketones from Acyl Chlorides and Aluminomethylpyridines.
Authors: TOLSTIKOV G. A. , SPIVAK A. YU. , KRESTELEVA I. V. , SPIRIKHIN L. V. , SULTANOVA V. S. 
Published: May 2016

AbstractSubsequent treatment of 2‐methylpyridine (I) with BuLi and Et2AlCl affords the corresponding organo‐aluminum compound which reacts in situ with the acyl chlorides (II) to give the products (III).
ChemInform Abstract: A New and Diastereoselective Synthesis of threo‐Aryl‐2‐piperidylmethanol Derivatives.
Authors: DELGADO A. , HOSPITAL S. , MAULEON D. , PEREZ F. 
Published: May 2016

AbstractThe cyclic α‐cyanoamines (II) are coupled with the aryllithium compounds (I) and subjected to hydrolysis, producing the α‐aroyl derivatives (III).
ChemInform Abstract: A Convenient Transformation of Spirobenzylisoquinolines to Dehydrophthalideisoquinolines.
Authors: HANAOKA M. , MITSUOKA T. , YASUDA S. , KIM S. K. 
Published: May 2016

AbstractOxidation of the spiro‐fused isoquinolines (I) with MCPBA leads to the formation of the N‐oxides (II) which react with trifluoroacetic acid anhydride to give dehydrocordrastine (IIIa), dehydrohydrastine (IIIb), and dehydrobicuculline (IIIc) respectively.
ChemInform Abstract: Synthesis of Some 2(H),4(H)‐1,2,4‐Triazino(3,4‐c)‐1,4‐benzoxazin‐5‐ones.
Authors: HOGALE M. B. , NIKAM B. P. 
Published: May 2016

AbstractThe benzoxazinones (I) are N‐alkylated with ethyl bromoacetate (II) to give the esters (III), which form the hydrazides (V) upon reaction with hydrazine hydrate (IV).
ChemInform Abstract: New Cyclophane Hosts: Polyether‐Bridged Hexaoxacyclophanes.
Authors: BOWER G. R. , SLAWIN A. M. Z. , WILLIAMS D. J. , BROWN G. R. , CHANA S. S. , STODDART J. F. 
Published: May 2016

AbstractAn X‐ray analysis shows that the cyclophane (IIIb) (space group P1 with Z=2) includes a CH2Cl2 molecule within its molecular cavity.
ChemInform Abstract: Preparation of Chiral Diphenylphosphines from D‐Glucose and Enantioselective Hydrogenation with Their Rh(I) Complexes.
Authors: HABUS I. , RAZA Z. , SUNJIC V. 
Published: May 2016

AbstractThe dimesylate (I) derived from D‐glucose can be transformed into the diphenylphosphinated product (III) which is accompanied by the main product (IV).
ChemInform Abstract: 1,4‐Diaza‐1,3‐butadiene Seven‐Coordinate Complexes of Molybdenum(II) and Tungsten(II).
Authors: BAKER P. K. , BARFIELD J. , VAN KAMPEN M. 
Published: May 2016

AbstractThe seven‐coordinate complexes (I) react with an equimolar quantity of diazabutadienes (II) to afford the diazabutadiene complexes (III) by the successive substitution of two MeCN ligands.
ChemInform Abstract: Bis(cyclooctane‐1,5‐diyl‐dipyrazol‐1‐yl‐borato)cobalt ‐ a Polypyrazolylborate Complex with Two Agostic Hydrogen Bridges.
Authors: TROFIMENKO S. , CALABRESE J. C. , THOMPSON J. S. 
Published: May 2016

AbstractThe K‐salt (IV) of the new polypyrazolylborate ligand reacts with Co(NO3)2 (V) to yield the title complex (VI) (no yield given).
ChemInform Abstract: Highly Diastereoselective Synthesis of (3R,4R)‐ and (3R,4S)‐β,γ‐Diamino Acids from D‐Phenylalanine.
Authors: KANO S. , YOKOMATSU T. , IWASAWA H. , SHIBUYA S. 
Published: May 2016

AbstractConsecutive reaction of the N‐Boc‐2‐amino‐3‐hydroxy‐1‐phenylalkanes (I) with methanesulfonyl chloride (II) and sodium azide (IV) leads to the formation of the azides (V) via SN2 reaction with complete inversion of the configuration at C‐3. Oxidative degradation of (V) with sodium metaperiodate in the presence of ruthenium trichloride yields the β‐amino γ‐azido acids (VI) which are hydrogenated to give the diaminocarboxylic acids (VII).
ChemInform Abstract: Nucleic Acid‐Related Compounds. Part 54. Fluorination at C5′ of Nucleosides. Synthesis of the New Class of 5′‐Fluoro‐5′‐S‐aryl (Alkyl) Thionucleosides from Adenosine.
Authors: ROBINS M. J. , WNUK S. F. 
Published: May 2016

AbstractThe thioadenosine S‐oxides (V), generated from adenosine (I), are treated with diethylaminosulfur trifluoride (DAST) to produce mixtures of the diastereomeric α‐fluoro sulfides (VI).
ChemInform Abstract: Structure and Magnetic Properties of Some Nd‐Fe‐B Alloys,
Authors: CHUANG Y. C. , WU C. H. , CHANG Y. C. , KAO L. , DE BOER F. R. 
Published: May 2016

AbstractNd15Fe77B8, Nd15Fe80B5, Nd2Fe12.5B, Nd2Fe14B, Nd3Fe20B, and Nd3Fe21B are investigated.
ChemInform Abstract: Structural and Mechanical Property Changes in Toughened Magnesia‐Partially‐Stabilized Zirconia at Low Temperatures.
Authors: MARSHALL D. B. , JAMES M. R. , PORTER J. R. 
Published: May 2016

AbstractThe mechanical properties of high‐toughness 9 mol% MgO‐partially‐stabilized zirconia (Mg‐PSZ) are dramatically altered by a single cooling cycle between room temp. and ‐196 °C. The fracture toughness is reduced from ∼ 13 to ∼ 6 MPa·m1/2, the tensile stress‐strain response becomes linear up to failure and the R‐curve characteristic is lost.
ChemInform Abstract: Influence of Fracture Toughness on the Wear Resistance of Yttria‐Doped Zirconium Oxide.
Authors: FISCHER T. E. , ANDERSON M. P. , JAHANMIR S. 
Published: May 2016

AbstractY2O3‐doped ZrO2 samples are prepared in the fully tetragonal (3 mol% Y2O3), mixed tetragonal and cubic (4 mol% Y2O3), and the fully cubic (6 mol% Y2O3) structures.
ChemInform Abstract: Spin Trapping of Radicals Formed in the Photochemical Reactions Involving Hydrogen Peroxide, Methanol or Dimethyl Sulfoxide Using 1(2),3‐Dimethyl‐4‐nitrosopyrazol‐5‐ol. Evidence for Charge Transfer Between Nitroxide Radicals and Dimethyl Sulfoxide.
Authors: LAGERCRANTZ C. 
Published: May 2016

AbstractThe title compound dissolved in MeOH or DMSO together with a small amount of H2O2 gives rise to nitroxide radicals with the structure RN·(O)H (R: the pyrazole ring system).
ChemInform Abstract: Structural Chemistry and Magnetism of Dicyclopentadienidehalides of Lanthanoids. Part 6. Ytterbiumdicyclopentadienidechloride and ‐bromide, (Yb(C5H5)2Cl)2 and (Yb(C5H5)2Br)2.
Authors: LUEKEN H. , SCHMITZ J. , LAMBERTS W. , HANNIBAL P. , HANDRICK K. 
Published: May 2016

AbstractThe crystal structures of the title dimers (I) are determined.
ChemInform Abstract: A Mechanistic Insight Leads to a Greatly Improved Osmium‐Catalyzed Asymmetric Dihydroxylation Process.
Authors: WAI J. S. M. , MARKO I. , SVENDSEN J. S. , FINN M. G. , JACOBSEN E. N. , SHARPLESS K. B. 
Published: May 2016

AbstractThe recently reported asym.
ChemInform Abstract: Heterocyclization of 1‐Acetoxy‐4‐halo‐Substituted 2‐Butenes in the Presence of Alkali.
Authors: GEVORKYAN A. A. , KAZARYAN P. I. , AVAKYAN S. V. 
Published: May 2016

AbstractTreatment of α‐acetoxy‐ω‐bromo‐trans‐butenes such as (I) or (V) with alkali gives the oxiranes (III) and (VI), whereas the dihydrofuran (IV) is obtained from the cis‐butene (II).
ChemInform Abstract: Aromatic Sulfonation. Part 107. Reactions of the Dihydroxybenzenes and Their Methyl Ethers with Sulfur Trioxide. The Effect of Initial Sulfation on the Sulfonation Product Distribution.
Authors: CERFONTAIN H. , COENJAARTS N. J. , KOEBERG‐TELDER A. 
Published: May 2016

AbstractAll the nine possible dihydroxybenzenes and their mono‐ and dimethyl ethers (I), (II), (VII), (X) are sulfurated resp. sulfonated with SO3 in MeNO2.
ChemInform Abstract: Synthesis of α‐Haloalkyl Esters from α‐Arylthioalkyl Esters.
Authors: BENNECHE T. , STRANDE P. , WIGGEN U. 
Published: May 2016

AbstractThe monohaloalkyl esters (IV), (VI), (VIII), (XI) are synthesized under mild conditions in high yields by selective cleavage of the C‐S bond in α‐arylthioalkyl esters (III) or (X) using SO2Cl2 or Br2.
ChemInform Abstract: Synthesis and Chemical Reactivity of 2‐Chlorohexafluorocyclopentenylcopper Reagent.
Authors: CHOI S.‐K. , JEONG Y.‐T. 
Published: May 2016

AbstractMetalation of the 1‐chloro‐2‐iodohexafluorocyclopentene (I) with zinc (II) followed by metathesis reaction with Cu(I) bromide (IV) yields the relatively stable cyclopentenylcopper compound (V) mentioned in the title.
ChemInform Abstract: A Mild Method for the Formation of Tosylhydrazone Derivatives from Keto Esters.
Authors: VINCZER P. , NOVAK L. , SZANTAY C. 
Published: May 2016

AbstractThe ketones (I) and the ethyl pyruvate (IV) react with the tosylhydrazine (II) in the presence of neutral or basic alumina to give the tosyl hydrazones (III) or (V).
ChemInform Abstract: Regiospecific Conversion of Alkenyl Sulfides to α‐Sulfenylated Carbonyl Compounds by Oxygenation in the Presence of Thiophenol.
Authors: YOSHIDA J. , NAKATANI S. , ISOE S. 
Published: May 2016

AbstractTreatment of the alkenyl phenyl sulfides (I) with oxygen and thiophenol (II) gives the α‐phenylthio aldehydes and ketones (III).
ChemInform Abstract: Photochemical Reaction Between Naphthalenecarbonitriles and Dienes.
Authors: ALBINI A. , FASANI E. , GIAVARINI F. 
Published: May 2016

AbstractPhotolytic reaction of 1‐naphthalenecarbonitrile (I) with 2,3‐dimethylbutadiene (II) yields a mixture of the products (III) ‐ (VIII) via (2 + 2)‐ and (4 + 4)cycloaddition processes.
ChemInform Abstract: Base‐Catalyzed Epimerization Behavior and Unusual Reactivity of N‐Substituted Derivatives of 2,5‐Dicarbalkoxypyrrolidine. Preparation of a Novel Mixed Carbamic Carbonic Anhydride by a 4‐(Dimethylamino)pyridine‐Catalyzed Acylation.
Authors: KEMP D. S. , CURRAN T. P. 
Published: May 2016

Abstract2,5‐Bis(alkoxycarbonyl)pyrrolidines such as (I) undergo base‐catalyzed epimerization, forming a nearly 1:1 mixture of the cis‐ and trans‐isomers.
ChemInform Abstract: Photochemical Synthesis of 4‐Ethoxycarbonyl‐5‐hydroxypyrazoles.
Authors: SPASSOVA M. K. , ZAKHARIEVA R. D. 
Published: May 2016

AbstractThe photochemical decomposition of the diazonium salts formed from the aminopyrazoles (I) and NaNO2 (II) gives rise to the hydroxy derivatives (III).
ChemInform Abstract: Heterocyclic Carbanions. Part 18. Synthesis of 2‐Substituted Imidazoles and Benzimidazoles and of 3‐Substituted Pyrazoles by Lithiation of N‐(Dialkylamino)methyl Heterocycles.
Authors: KATRITZKY A. R. , REWCASTLE G. W. , FAN W.‐Q. 
Published: May 2016

AbstractLithiation of the 1‐(aminomethyl)imidazole (IV) or the related benzimidazole (IX), obtained by aminomethylation of the corresponding parent heterocycle, and subsequent quenching with electrophiles, e.g. (V), (VII), or (X), yields the 2‐substituted imidazole derivatives (VI), (VIII), or (XI).
ChemInform Abstract: Antiallergy Agents. Part 1. Substituted 1,8‐Naphthyridin‐2(1H)‐ones as Inhibitors of SRS‐A Release.
Authors: SHERLOCK M. H. , KAMINSKI J. J. , TOM W. C. , LEE J. F. , WONG S.‐C. , KREUTNER W. , BRYANT R. W. , MCPHAIL A. T. 
Published: May 2016

AbstractCyclocondensation of the substituted pyridines (I) with caproic acid (II) gives the corresponding 1,8‐naphthyridin‐2(1H)‐ones (III).
ChemInform Abstract: Synthesis and Structure‐Activity Relationships of a New Series of Antiarrhythmic Agents: Monobasic Derivatives of Disobutamide.
Authors: DESAI B. N. , FOWLER K. W. , CHORVAT R. J. , FREDERICK L. G. , HATLEY F. R. , RORIG K. J. , GARTHWAITE S. M. 
Published: May 2016

AbstractCondensation reaction of the acetonitrile (I) with the chloride (II) gives the nitrile (III) which is transformed into the carboxamide (IV) by hydration and subsequent hydrogenolysis.
ChemInform Abstract: Synthesis of 1,4‐Dioxino(2,3‐b)quinoxaline Derivatives and a Study of Their Fluorescent Properties.
Authors: PHADKE R. C. , RANGNEKAR D. W. 
Published: May 2016

AbstractThe dichloroquinoxalines (II) react with ethylene glycol (III) to give the 1,4‐dioxinoquinoxalines (IV) which are also prepared by reaction of the dihydroxyquinoxalines (I) with 1,2‐dibromoethane (V).
ChemInform Abstract: Novel Photo‐Induced Cyclization of 2‐Alkoxy‐3‐(2‐oxoalkyl)‐1,4‐naphthoquinone.
Authors: MARUYAMA K. , OSUKA A. , NAKAGAWA K. , JINSENJI T. , TABUCHI K. 
Published: May 2016

AbstractThe 1,4‐naphthoquinones (I) are irradiated, forming mixtures of the anellated dioxepins (II) and the naphtholquinone (III).
ChemInform Abstract: Some Perfluoroalkyl‐Substituted Tripnicogens and Their Hydrolysis To Yield Chiral Dipnicogens.
Authors: AVENS L. R. , WOLCOTT R. A. , CRIBBS L. V. , MILLS J. L. 
Published: May 2016

AbstractThe insertion of a perfluoroalkylphosphinidene moiety from (II) or the corresponding cyclopentaphosphine into the pnicogen‐pnicogen bond of tetraalkyldipnicogens appears to be general and gives compounds such as (III).
ChemInform Abstract: Synthesis and Structures of Two Thermally Stable Sodides with the Macrocyclic Complexant Hexamethyl Hexacyclen.
Authors: KUCHENMEISTER M. E. , DYE J. L. 
Published: May 2016

AbstractThe isostructural sodides (I) (space group P212121) are synthesized in a "K‐cell" by using previously reported techniques (no details given).
ChemInform Abstract: Preparation and Spectroscopic Properties of Oxovanadium(IV) and Dioxomolybdenum(VI) Complexes with Tetraaza(14)annulenes Containing Pyridine Rings.
Authors: SAKATA K. , KURODA M. , YANAGIDA S. , HASHIMOTO M. 
Published: May 2016

AbstractThe oxovanadium(IV) and cis‐dioxomolybdenum(VI) complexes (I) and (II) are obtained by reaction of the corresponding macrocycle with V(III) chloride in refluxing DMF or with tetracarbonylbis(piperidine)‐Mo(0) in refluxing DMF/cyclohexanol.
ChemInform Abstract: Synthesis and Reactivity of the First Structurally Characterized Heterobimetallic Complex Containing an Unsupported Bridging Sulfur Atom.
Authors: KOVACS J. A. , BERGMAN R. G. 
Published: May 2016

AbstractThe title complex (IV) is synthesized by introducing propylene sulfide (III) into a mixture of (I) and (II).
ChemInform Abstract: Complexes of Rhenium with Sterically Hindered Thiolate Ligands. Crystal Structure of (Re(SC6H4‐o‐SiMe3)(NC(SC6H4‐o‐SiMe3)CH3)2(PPh3)2), a Complex Exhibiting Coordinated Thiolimidate Groups Formed via Nucleophilic Attack and Reduction by Thiolate of Coordinated Acetonitrile.
Authors: BLOCK E. , KANG H. , OFORI‐OKAI G. , ZUBIETA J. 
Published: May 2016

AbstractThe chemistry of the thiol (I) with some Re precursors is investigated.
ChemInform Abstract: Cu(I) Complexes with Heterocyclic Thiones and Triphenylphosphine as Ligands. The Crystal Structure of (Cu(tzdtH)2(PPh3)2)NO3.
Authors: KARAGIANNIDIS P. , ASLANIDIS P. , PAPASTEFANOU S. , MENTZAFOS D. , HOUNTAS A. , TERZIS A. 
Published: May 2016

AbstractA variety of heterocyclic thiones such as (II) reacts to give the tetrahedral, diamagnetic complexes (III).
ChemInform Abstract: Intramolecular (4 + 2) Diels‐Alder Cycloaddition Reactions of Phospholes with Vinylphosphines Promoted by Palladium and Platinum.
Authors: RAHN J. A. , HOLT M. S. , GRAY G. A. , ALCOCK N. W. , NELSON J. H. 
Published: May 2016

AbstractThe equimolar reactions of the bis(phosphole) complexes (I) and the bis(vinylphosphine) complexes (II) of Pt(II) and Pd(II) produce dihalo(2‐phosphino‐dimethyl‐7‐R‐7‐phosphabicyclo(2.2.1)hept‐5‐ene)metal(II) complexes of the type (III) via an intramolecular Diels‐Alder (4 + 2) cycloaddition.