bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: High Pressure Diels‐Alder Reaction of 1‐Methyl‐2(1H)‐pyridones Having a Phenyl Group with N‐Phenylmaleimide.
Authors: TOMISAWA H. , NAKANO H. , HONGO H. 
Published: May 2016

AbstractThe 1‐methyl‐2(1H)‐pyridones (I) react with N‐phenylmaleimide (II) under high pressure to yield the cycloimides (III) and (IV) with the predominance of (III).
ChemInform Abstract: Intramolecular Acyl Radical‐Alkene Addition Reactions: Macrocyclization Reactions.
Authors: BOGER D. L. , MATHVINK R. J. 
Published: May 2016

AbstractThe generation of acyl radicals from phenyl selenoesters and the scope of their participation in macrocyclization free radical alkene addition reactions is studied by means of the ω‐acryloyl radical cyclization reactions shown in the scheme.
ChemInform Abstract: Halogenation of Pentavalent Silanes via Formation of a Hexavalent Species as Intermediates.
Authors: CORRIU R. J. P. , POIRIER M. , ROYO G. 
Published: May 2016

AbstractThe exchange reactions between the pentacoordinate hydridosilanes (I) and (IV) and the silanes (II) and (V) are selective even with an excess of reagent, a dichlorination is never observed.
ChemInform Abstract: Zwitterionic Rhodium Complexes as Catalysts for the Hydroformylation of Olefins.
Authors: AMER I. , ALPER H. 
Published: May 2016

AbstractThe zwitterionic catalyst (I) is shown to display exceptionally high regioselectivity in the hydroformylation of vinylarenes and vinyl ethers such as (IIa) and (IIb) to give the branched‐chain aldehydes (IV), while sterically hindered olefins such as (IIe) or (IIf) afford the linear aldehydes (V) in a regiospecific process.
ChemInform Abstract: Organomanganese(II) Reagents. Part 18. Copper‐Catalyzed 1,4‐Addition of Organomanganese Chloride Compounds to Conjugated Ethylenic Aldehydes.
Authors: CAHIEZ G. , ALAMI M. 
Published: May 2016

AbstractThe aldehyde (I) is coupled with butylmanganese chloride (II) to give the 1,2‐adduct (III).
ChemInform Abstract: Reductive Couplings of Acid Chlorides Mediated by SmI2.
Authors: COLLIN J. , DALLEMER F. , NAMY J. L. , KAGAN H. B. 
Published: May 2016

AbstractReductive SmI2‐induced dimerization of the acyl chlorides (Ia) ‐ (Ic) produces the ketones (II).
ChemInform Abstract: Allenyl Chloromethyl Sulfones: New Dienophile‐Diene Synthons. A Simple Iterative Ring‐Growing Procedure.
Authors: BLOCK E. , PUTMAN D. 
Published: May 2016

AbstractThe readily available chloromethyl sulfone (III) is used as potent dienophile for a preparation of the diene (VI); repetition of the reaction steps provides the dienes (VII) and (VIII).
ChemInform Abstract: Synthesis and Reactions of meso‐ and dl‐D3‐Trishomocubylidene‐D3‐trishomocubane.
Authors: MARCHAND A. P. , REDDY G. M. , DESHPANDE M. N. , WATSON W. H. , NAGL A. , LEE O. S. , OSAWA E. 
Published: May 2016

AbstractTi‐promoted reductive coupling of D3‐trishomocubanone (I) affords the isomeric title compounds (II) and (III) together with D3‐trishomocubanol (IV).
ChemInform Abstract: Functionalized Vinylic Organolithium Compounds, Synthetic Equivalent of ω‐Lithiosorbaldehyde.
Authors: DUHAMEL L. , PLE G. , RAMONDENC Y. 
Published: May 2016

AbstractThe dienol silyl ether (I) reacts with the orthoformates (II) in the presence of ZnCl2 to give the dialdehyde monoacetals (III) which are olefinated with the phosphonium salt (IV) to produce the bromohexadienal acetals (V).
ChemInform Abstract: The Synthesis of Alkyl 5‐Hydroxy‐3‐methyl‐1‐phenyl‐4‐pyrazolecarbodithioates.
Authors: MAURELIA R. , LEON G. , OLIVA A. 
Published: May 2016

AbstractThe pyrazolinone (I) is deprotonated and consecutively treated with carbon disulfide (II) and the primary halides (III) to produce the alkyl hydroxypyrazolecarbodithioates (IV).
ChemInform Abstract: Synthesis, Characterization, and Reactivity of 1‐(1‐Methylimidazol‐2‐yl)ethenes.
Authors: ABARCA‐GONZALEZ B. , JONES R. A. , MEDIO‐SIMON M. , QUILEZ‐PARDO J. , SEPULVEDA‐ARQUES J. , ZABALLOS‐GARCIA E. 
Published: May 2016

AbstractCoupling of the imidazolyllithium (I) with the methyl ketones (II) produces the carbinols (III).
ChemInform Abstract: 2‐(o‐Hydroxyanilido)alkylnitriles vs. 2‐(1‐(o‐Hydroxyanilido)alkyl)benzoxazoles as Products from o‐Aminophenol and Cyanohydrins.
Authors: HUANG J. , HAIGH D. S. 
Published: May 2016

AbstractThe reactions of the aminophenol (I) and the cyanohydrins (II) or (IV) lead to the formation of the expected products (III) or of the novel benzoxazoles (V) depending on the structure of cyanohydrins employed.
ChemInform Abstract: Synthesis of N,N′‐Bis(aryl)‐N‐(2‐thiazolin‐2‐yl)thioureas.
Authors: GONZALEZ M. A. , CABALLERO R. B. , MORENO P. C. , REQUEJO J. L. J. , ALBARRAN J. C. P. 
Published: May 2016

AbstractThe aryl isothiocyanates (I) undergo ring closure reaction with 2‐chloroethylamine hydrochloride (II) in pyridine to form the N,N'‐bis(aryl)‐N‐(2‐thiazolin‐2‐yl)thioureas (III).
ChemInform Abstract: Reaction of N‐((α‐Acetoxy)‐4‐pyridylmethyl)‐3,5‐dimethylbenzamide with Alkyl Isocyanates.
Authors: BRANA M. F. , CASTELLANO J. M. , DONOSO R. , LOPEZ RODRIGUEZ M. L. , YUNTA M. J. R. , WALKER N. P. C. 
Published: May 2016

AbstractThe title compound (I) is a derivative of the neuroleptic agent picobenzide and synthesized for alkylation experiments.
ChemInform Abstract: The First Synthesis of Mutagenic Trp‐P‐1 via the Electrocyclic Reaction of 1‐Azahexa‐1,3,5‐triene System.
Authors: HIBINO S. , SUGINO E. , OGURA N. , SHINTANI Y. , SATO K. 
Published: May 2016

AbstractReaction of the N‐protected indole (I) with ethoxyethylidene Meldrum's acid (II) in the presence of a base followed by treatment with phenol (IV) yields the acrylic ester (V) which is converted into the ketoxime (XI).
ChemInform Abstract: Condensed 1,3‐Benzothiazinones. Part 3. Synthesis of 3‐Substituted 1,2,4‐Triazolo(3,4‐b)(1,3)benzothiazin‐5‐ones.
Authors: LIU K.‐C. , SHIH B.‐J. , CHERN J.‐W. 
Published: May 2016

AbstractThe synthesis of the title compounds e.g. (III), (V) and (VIII), is more complicated than that of the corresponding 1,2,4‐triazolo‐(5,1‐b)(1,3)benzothiazinones.
ChemInform Abstract: Amino Acids as Synthons for Heterocycles. Formation of 1,2,4‐Triazine Derivatives.
Authors: SMODIS J. , ZUPET R. , PETRIC A. , STANOVNIK B. , TISLER M. 
Published: May 2016

AbstractThe alkoxycarbonylalkyldimethylamidines (I) are cyclized with hydrazine hydrate (II) to produce the 4,5‐dihydro‐1,2,4‐triazin‐6(1H)‐ones (III).
ChemInform Abstract: Pyrazole‐Organoboranes. Part 6. Monomeric and Dimeric 9‐Pyrazolyl‐9‐borabicyclo(3.3.1)nonanes.
Authors: YALPANI M. , BOESE R. , KOESTER R. + 
Published: May 2016

AbstractThe dimer (I) reacts with pyrazole (IIa) and its monosubstituted derivatives (IIb) and (IIc) to give the dimeric products (III).
ChemInform Abstract: Enantioselective Deprotonation of the meso‐Forms of 2,6‐ and 3,5‐Dimethylcyclohexanones.
Authors: KIM H.‐D. , SHIRAI R. , KAWASAKI H. , NAKAJIMA M. , KOGA K. 
Published: May 2016

AbstractSilylation of meso‐2,6‐dimethylcyclohexanone (I) with an excess of trimethylsilyl chloride (II) in the presence of the chiral lithium amide LPEA yields enantioselectively the dimethyltrimethylsiloxycyclohexene (S)‐(III).
ChemInform Abstract: Heterocyclic Compounds Containing Antimony. Part 1. Synthesis, Physicochemical Properties, Crystal and Molecular Structure of 2‐(β‐Hydroxyethylthio) 1,3,2‐Oxathiastibolane.
Authors: GUPTA A. K. S. , BOHRA R. , MEHROTRA R. C. , DAS K. 
Published: May 2016

AbstractX‐ray structure analysis of the synthesized title compound (III) (space group P1, Z=4) confirms intermolecular hydrogen bridges between its molecules resulting in a distorted trigonal‐bipyramidal coordination.
ChemInform Abstract: Novel Reaction of a Stable Selenanaphthalene, 1‐Cyano‐2‐methyl‐2‐selenanaphthalene with Electrophiles.
Authors: HORI M. , KATAOKA T. , SHIMIZU H. , TSUTSUMI K. , YOSHIMATSU M. 
Published: May 2016

AbstractReaction of 1‐cyano‐2‐methyl‐2‐selenanaphthalene (I) with dimethyl acetylenedicarboxylate (II) leads to the formation of the benzocycloheptatriene (III), the cyanonaphthalenedicarboxylate (IV), or the bisbenzocycloheptatriene (V).
ChemInform Abstract: Macrobicyclic d‐Metal Tris‐dioximates Obtained by Cross‐Linking with p‐Block Elements. Part 1. Template Synthesis and Properties of Macrobicyclic Boron‐Containing Iron(II) Dioximates.
Authors: VOLOSHIN YA. Z. , KOSTROMINA N. A. , NAZARENKO A. YU. 
Published: May 2016

AbstractIn order to study the effect of the dioxime molecule structure as well as the peripheral substituent groups on the structure and spectra of macrocyclic iron(II) complexes, a variety (24 examples) of known and new macrobicyclic dioximates such as (I) are studied using X‐ray diffraction (no data given), Moessbauer and multinuclear NMR spectroscopy.
ChemInform Abstract: (1)Ferrocenophanes Containing a Group 4 Transition Metal in the Bridge. X‐Ray Structure of One Representative.
Authors: BROUSSIER R. , DA ROLD A. , GAUTHERON B. , DROMZEE Y. , JEANNIN Y. 
Published: May 2016

AbstractThe new molecules (III) contain one electron‐rich and one electron‐poor metallic center capable of synergistic interactions.
ChemInform Abstract: Synthesis and Oxidation of Two Ferrocene‐Capped Cobalt Clathrochelates in Methylene Chloride.
Authors: MURGUIA M. A. , BORCHARDT D. , WHERLAND S. 
Published: May 2016

AbstractThe title complexes (IV) can proceed through a total of six species when a three‐electron oxidation of the fully reduced forms occurs.
ChemInform Abstract: A Convenient Preparation of 2,2′:6′,2′′:6′′,2′′′‐Quaterpyridine; The Crystal and Molecular Structures of 2,2′:6′,2′′:6′′,2′′′‐Quaterpyridine and Bis(acetonitrile)(2,2′:6′,2′′:6′′,2′′′‐quaterpyridine)nickel(II) Hexafluorophosphate‐Acetonitrile(1/1).
Authors: CONSTABLE E. C. , ELDER S. M. , HEALY J. , TOCHER D. A. 
Published: May 2016

AbstractThe title ligand (III) (space group P21/n, Z=2) is prepared by the Ni(0) coupling of a 6‐halogeno‐2,2'‐bipyridine e.g. (II).
ChemInform Abstract: Lewis Acidity of Nickel(0). Part 12. Dimethylaluminum Hydride Complexes of Nickel(0).
Authors: POERSCHKE K.‐R. + , KLEIMANN W. , TSAY Y.‐H. , KRUEGER C. + , WILKE G. 
Published: May 2016

AbstractWhile (IVa) and analogous derivatives, where L is substituted by THF or tetramethylethylenediamine, are stable only up to 0 °C, (IVb) is stable at ambient temp. for some time.
ChemInform Abstract: Novel Osmium(IV) and ‐(V) Porphyrins. Synthesis, Spectroscopy, and Electrochemistry.
Authors: CHE C.‐M. , LEUNG W.‐H. , CHUNG W.‐C. 
Published: May 2016

AbstractReduction of (I) with mild reductants in the presence of R‐OH or R‐SH is a general synthetic route for complexes (III).
ChemInform Abstract: Platinum Metal Complexes of Potentially Chelating Alkene‐Sulfur and Alkene‐Selenium Ligands. The Synthesis by Chalcogen Dealkylation and X‐Ray Structures of the Dimeric Complexes ((PtI(SCH2CH2CMe=CH2))2) and ((PtI(PPh3)(SCH2CH2CMe=CH2))2), and a Dynamic NMR Study of ((PtI(L)(SCH2CH2CMe=CH2))2) (L: PPh3, PPh2Me, or As(CH2SiMe3)3).
Authors: ABEL E. W. , EVANS D. G. , KOE J. R. , HURSTHOUSE M. B. , MAZID M. , MAHON M. F. , MOLLOY K. C. 
Published: May 2016

AbstractThe chelating ligands CH2=CMe‐(CH2)2‐E‐(CH2)2‐CMe=CH2 in the complexes (I) undergo unusually facile chalcogen dealkylation on treatment with halides.
ChemInform Abstract: The Asymmetric Synthesis of α‐Amino Acids. Electrophilic Azidation of Chiral Imide Enolates, a Practical Approach to the Synthesis of (R)‐ and (S)‐α‐Azido Carboxylic Acids.
Authors: EVANS D. A. , BRITTON T. C. , ELLMAN J. A. , DOROW R. L. 
Published: May 2016

AbstractTwo complementary approaches to the asym.
ChemInform Abstract: Total Synthesis of the Tumor‐Associated LeX Family of Glycosphingolipids.
Authors: NICOLAOU K. C. , CAULFIELD T. J. , KATAOKA H. , STYLIANIDES N. A. 
Published: May 2016

AbstractGlycosphingolipids carrying the Lewis antigen X (LeX) determinant (Gal‐β‐1 → 4‐(Fuc‐α‐1 → 3)‐GlcNAc) are known to accumulate in a wide variety of human cancers and are identified as embryonic antigens maximally expressed at the morula stage.
ChemInform Abstract: Chemistry of Tricarbonyl Hemiketals and Application of Evans′ Technology to the Total Synthesis of the Immunosuppressant (‐)‐FK‐506.
Authors: JONES T. K. , REAMER R. A. , DESMOND R. , MILLS S. G. 
Published: May 2016

AbstractThe title compound (XI), isolated from Streptomyces tsukubaensis, shows an immunosuppressive potency that is superior to that of cyclosporin A. Model reactions for the construction of the tricarbonyl region of (XI) are carried out and their use in designing a successful route to (XI) is shown in the scheme.
ChemInform Abstract: Efficient Oxidation of Phenyl Groups to Carboxylic Acids with Ruthenium Tetraoxide. A Simple Synthesis of (R)‐γ‐Caprolactone, the Pheromone of Trogoderma granarium.
Authors: NUNEZ M. T. , MARTIN V. S. 
Published: May 2016

AbstractRuthenium tetroxide, prepared in situ by oxidation of RuCl3 with HIO4, is a useful reagent for the degradation of phenyl compounds such as (I) to form the corresponding carboxylic acids, e.g. (II).
ChemInform Abstract: Growth and Properties of LPCVD Titanium Nitride as a Diffusion Barrier for Silicon Device Technology.
Authors: SHERMAN A. 
Published: May 2016

AbstractChemical vapor deposition of TiN on Si wafers is carried out in a cold wall reactor at pressures in the range 100‐300 mtorr and temp. between 450 °C and 700 °C using TiCl4 and NH3 as reactants.
ChemInform Abstract: Thermally Stable, Low‐Leakage Self‐Aligned Titanium Silicide Junctions.
Authors: YOSHIDA T. , OGAWA S. , OKUDA S. , KOUZAKI T. , TSUKAMOTO K. 
Published: May 2016

AbstractIt is found that the thermal stability of TiSi2 films formed on single‐crystalline Si depends on the processing conditions used for film preparation.
ChemInform Abstract: Structure of Dipotassium Aquadioxotetraperoxodivanadate(V) Trihydrate.
Authors: LAPSHIN A. E. , SMOLIN YU. I. , SHEPELEV YU. F. , SCHWENDT P. , GYEPESOVA D. 
Published: May 2016

AbstractSingle crystals of the title compound are obtained from the reaction of KVO3 in 15% H2O2 at 273 K. K2(V2O2(O2)4(H2O))·3 H2O crystallizes in the triclinic space group P1 with Z=1.
ChemInform Abstract: Preparation and Preliminary Study of Mixed‐Valence Diphosphate Fe3(P2O7)2, First Example of Trigonal Prismatic Fe2+ Coordination in an Oxide.
Authors: IJJAALI M. , VENTURINI G. , MALAMAN B. , GLEITZER C. 
Published: May 2016

AbstractThe title compound is prepared by annealing a stoichiometric mixture of either Fe2P2O7 and Fe4(P2O7)3 or FePO4 and Fe2P4O12 at 900 °C for at least 15 h (evacuated silica tube).
ChemInform Abstract: Difluoropropadienone as a Source of Difluorovinylidene and Difluorodiazoethene.
Authors: BRAHMS J. C. , DAILEY W. P. 
Published: May 2016

AbstractBroad‐band irradiation of dienone (I) with excess isopentane (gas phase) yields all four possible C‐H insertion products with a selectivity of the intermediate CF2=C: toward the various C‐H bonds, which is slightly better than that of singlet :CH2.
ChemInform Abstract: Hydrocarbon Oxidation by Antimony Pentafluoride.
Authors: CULMANN J.‐C. , SOMMER J. 
Published: May 2016

AbstractWhen isobutane is mixed at ‐80 °C with excess SbF5 in SO2ClF at ‐80 °C and the temp. is raised to ‐30 °C, the reaction observed is: 2 Me3CH + SbF5 → 2 tBu+ + 2 F‐ + SbF3 + H2.
ChemInform Abstract: Rhodium‐Catalyzed Synthesis of Threefold Substituted Olefins from Ethene Derivatives and Diazoalkanes.
Authors: WOLF J. , BRANDT L. , FRIES A. , WERNER H. 
Published: May 2016

AbstractThe rhodium‐catalyzed reaction of diazoalkanes such as (I), (IV) or (VI) with the alkenes (II) or (VIII) yields the title compounds (III), (V), (VII) and (IX) with turnover numbers in the range between 15 and 460, depending on the solvent used and the nature of substituents.
ChemInform Abstract: Claisen Rearrangement of 4‐Propargyloxycoumarins: Formation of 2H,5H‐Pyrano(3,2‐c)(1)benzopyran‐5‐ones.
Authors: RAO C. P. , SRIMANNARAYANA G. 
Published: May 2016

AbstractThe 4‐propargyloxycoumarins (III), prepared by etherification of the hydroxycoumarins (I), undergo cyclization upon heating in toluene or xylene, producing the pyranobenzopyranones (IV).
ChemInform Abstract: Conversion of Lactones to the Higher Homologous α,β‐Unsaturated Lactones via Hypervalent Iodine Oxidation of 1‐Trimethylsilyloxy‐2‐oxa‐(n.1.0)cycloalkanes.
Authors: MORIARTY R. M. , VAID R. K. , HOPKINS T. E. , VAID B. K. , PRAKASH O. 
Published: May 2016

AbstractThe 1‐trimethylsiloxy‐2‐oxabicyclo(n.1.0)alkanes (I) react with iodosylbenzene and tetrabutylammonium fluoride to yield the unsaturated lactones (II) via O‐desilylation and ring‐expansion.
ChemInform Abstract: Pentacoordinate Silicon Compounds. Reactions of Silatranes with Nucleophiles.
Authors: CERVEAU G. , CHUIT C. , CORRIU R. J. P. , NAYYAR N. K. , REYE C. 
Published: May 2016

AbstractAs demonstrated for the example hydro‐, alkyl‐, alkenyl‐, chloro‐ and bromosilatranes react with organo‐Li and organo‐Mg reagents with substitution involving always cleavage of equatorial Si‐O bonds.
ChemInform Abstract: Synthesis, Reactions, and X‐Ray Crystal Structure Determinaton of Cp2Hf(isobutylene)·PMe3.
Authors: BUCHWALD S. L. , KREUTZER K. A. , FISHER R. A. 
Published: May 2016

AbstractIn order to probe the differences in structure and reactivity between complexes of Zr and Hf, the preparation of (VII), its reactions and its X‐ray structure (data not given) are reported.
ChemInform Abstract: Formation of Alkoxy‐Derived Lead Niobates in the PbO‐Rich Region.
Authors: YAMAGUCHI O. , MUKAIDA Y. 
Published: May 2016

AbstractAmorphous lead niobate materials are prepared by simultaneous hydrolysis of (iPrO)5Nb and (iPrO)2Pb and their crystallization is studied by XRD, TGA, and DTA.
ChemInform Abstract: The Nitration of Pivalophenone with Nitronium Tetrafluoroborate in Sulfolane.
Authors: ZIEGER H. E. , LEE B. 
Published: May 2016

AbstractThe nitration of pivalophenone (I) with NO2BF4 (II) in aprotic medium gives the o‐, m‐ and p‐nitropivalophenones (III)‐(V) in a ratio similar to that observed in HNO3.
ChemInform Abstract: Asymmetric Synthesis in Carbon‐Carbon Bond Forming Reactions of α‐Diazoketones Catalyzed by Homochiral Rhodium(II) Carboxylates.
Authors: KENNEDY M. , MCKERVEY M. A. , MAGUIRE A. R. , ROOS G. H. P. 
Published: May 2016

AbstractRhodium(II)‐catalyzed denitrogenation and cyclization of the α‐diazoketone (I) produces the optically active bicyclic trienone (II) which is reduced with lithium tri(tert‐butoxy)aluminum hydride, forming the isomeric alcohols (III).
ChemInform Abstract: Synthesis of 1,2,3‐Trisubstituted and 1,2,2,3‐Tetrasubstituted Aziridines from α‐Chloroketimines.
Authors: DE KIMPE N. , MOENS L. 
Published: May 2016

AbstractThe α‐chloroketimines (I), (IV) or (VI) react with LiAlH4 to give the aziridines (II), (III), (V) or (VII).
ChemInform Abstract: New Entry to the Perhydrofuro(2,3‐b)furan Ring System.
Authors: KIDO F. , SINHA S. C. , ABIKO T. , WATANABE M. , YOSHIKOSHI A. 
Published: May 2016

AbstractThe unsaturated diazo diesters (II), prepared from phenyl propargyl sulfide (I) via reaction with epoxides and malonic acid monoethyl ester, undergo Rh(II)‐catalyzed denitrogenation and ring closure to produce a mixture of the valerolactones (III) and (IV).
ChemInform Abstract: The Thiophene Nucleus as a Diene or a Dienophile in the Intramolecular Diels‐Alder Reaction of N‐(2‐Thienyl)allenecarboxamides.
Authors: HIMBERT G. , SCHLINDWEIN H.‐J. , MAAS G. 
Published: May 2016

AbstractWhen the thienylallenecarboxamides (I) and (III) are heated, intramolecular cycloaddition and extrusion of sulfur take place to yield the indole derivatives (II) or (IV).
ChemInform Abstract: Synthesis of 1‐Acyl‐5‐pyrazolones and Pyrrolidino(2,3‐c)pyrazol‐3‐ones.
Authors: COCCO M. T. , CONGIU C. , MACCIONI A. 
Published: May 2016

AbstractTreatment of the acetamidrazones (I) with an equimolar quantity of NaOEt causes cylocondensation to give the 1‐acyl‐3‐amino‐5‐pyrazolones (II), which exist in the enolic form given in the scheme.
ChemInform Abstract: Synthesis of New 2′,3′‐Dideoxy‐2′,3′‐α‐fused‐heterocyclic Uridines, and Some 2′,3′‐Ene‐2′‐substituted Uridines from Easily Accessible 2′,3′‐Ene‐3′‐phenylselenonyl Uridine.
Authors: TONG W. , WU J.‐C. , SANDSTROEM A. + , CHATTOPADHYAYA J. 
Published: May 2016

AbstractThe synthetic utility of the 2',3'‐ene‐3'‐phenylselenonyl uridines (I) and (VII) as synthetic equivalents of a dication (CH2+‐CH2+) is demonstrated.
ChemInform Abstract: The Electrochemical Insertion of Alkali Metals (Li, Na) into YBa2Cu3O7‐δ Superconductor
Authors: VONDRAK J. , JAKUBEC I. , BLUDSKA J. , SKACEL V. 
Published: May 2016

Abstractis studied using voltammetry, potential step techniques, and ac impedance measurements.
ChemInform Abstract: Structural Effects in the Enzymatic Resolution of 2‐Octanol.
Authors: KANERVA L. T. , VIHANTO J. , PAJUNEN E. , EURANTO E. K. 
Published: May 2016

AbstractThe structural effects of the alkyl component of the esters (II) employed in the enzymatic resolution of 2‐octanol (I) are investigated.
ChemInform Abstract: Iron(III)‐Induced Cleavage of Cyclic Allylic Hydroperoxides to Dicarbonyl Compounds Under Aprotic Conditions.
Authors: HAYNES R. K. , VONWILLER S. C. 
Published: May 2016

AbstractTreatment of the pinene hydroperoxide (I) with iron trichloride etherate in dichloromethane leads to the formation of the keto aldehyde (II).
ChemInform Abstract: Photolysis of Triarylacetonitriles. A Novel Photochemical Generation of Phenyl(cyano)carbene.
Authors: SHI M. , OKAMOTO Y. , TAKAMUKU S. 
Published: May 2016

AbstractUpon irradiation triphenylacetonitrile (I) undergoes the novel α,α‐elimination previously reported for some analogous compounds to give (III) and (IV).
ChemInform Abstract: Synthesis of 4,5‐Diarylthiazole Derivatives as Blood Platelet Aggregation Inhibitors.
Authors: KONNO S. , AMANO M. , SAGI M. , YAMANAKA H. 
Published: May 2016

AbstractThe 2‐(methylsulfonyl)thiazole (IV), prepared as outlined in the reaction scheme, is coupled with the alkoxides (V), the amines (VII), and the activated methylene compounds (IX) to produce the corresponding substitution products (VI), (VIII), and (X).
ChemInform Abstract: Polarized Ethylenes. Part 4. Synthesis of Polarized Ethylenes Using Thioamides and Methyl Dithiocarboxylates and Their Application to Syntheses of Pyrazoles, Pyrimidines, Pyrazolo(3,4‐d)pyrimidines, and 5‐Aza(2.2.3)cyclazines.
Authors: TOMINAGA Y. , MATSUOKA Y. , ONIYAMA Y. , UCHIMURA Y. , KOMIYA H. , HIRAYAMA M. , KOHRA S. , HOSOMI A. 
Published: May 2016

AbstractThe title ethylenes of type (III) and (XI) are used for the preparation of heterocyclic compounds, e.g. (V), (VII), (IX) and (XIII), which may have interesting biological activities or may be used for the preparation of other heterocyclic derivatives.
ChemInform Abstract: Reactions of Boric Acid with Polydentate Ligands and Synthesis of New Boron Compounds.
Authors: DEY K. , GANGOPADHYAY A. , BISWAS A. K. 
Published: May 2016

AbstractBoric acid (II) reacts with the polydentate ligands (I), (IV), and (VI), forming the tri‐(III) or tetracoordinated boron complexes (V) and (VII).
ChemInform Abstract: Hydrozirconation of Phosphaalkenes and Phosphaimines. Evidence for the Formation of P‐C‐Zr and P‐N‐Zr Three‐Membered Rings.
Authors: MAJORAL J. P. , DUFOUR N. , MEYER F. , CAMINADE A.‐M. , CHOUKROUN R. , GERVAIS D. 
Published: May 2016

AbstractThe trimethylsilyl‐substituted phosphaalkene (I) and the phosphaimine (VIII) react with bis(η‐cyclopentadienyl)chlorozirconium hydride (II) to produce the zirconium heterocycles (III) and (IX).
ChemInform Abstract: Synthesis and Study of a Mixed‐Ligand Ruthenium(II) Complex in Its Ground and Excited States: Bis(2,2′‐bipyridine)(dipyrido(3,2‐a:2′,3′‐c)phenazine‐N4N5)ruthenium(II).
Authors: AMOUYAL E. , HOMSI A. , CHAMBRON J.‐C. , SAUVAGE J.‐P. 
Published: May 2016

AbstractThe data of the maxima of the MLCT absorption and emission for the title complex (I) suggest that it is made up of two electronically independent units, one behaving as a tris(bipyridine)ruthenium‐like chromophore, the other as a phenazine‐like electron acceptor.