bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis and Biological Activity of 4‐(3‐Aryl‐4‐oxo‐2‐thioxothiazolidin‐5‐ylimino)‐3‐methyl‐1‐(N,N‐disubstituted aminomethyl)pyrazolin‐5‐ones.
Authors: HUSAIN M. I. , SHUKLA S. 
Published: May 2016

AbstractTitle compounds of type (VI) are synthesized as described in the scheme.
ChemInform Abstract: Anomalous Wittig Reaction of Aldonic Thioamide Derivatives. A New Mode of Thiazole Ring Formation.
Authors: SOMOGYI L. , HERCZEGH P. , BATTA G. 
Published: May 2016

AbstractReaction of the thioamides (I) with the phosphorane (II) leads to the formation of the ethyl thiazolecarboxylate (III).
ChemInform Abstract: Syntheses of Vinylogous 4H‐Pyrones from 2,6‐Dimethyl‐4H‐pyran‐4‐thione and Arenyl Bromomethyl Ketones.
Authors: OHKATA K. , IMAGAWA M. , AKIBA K. 
Published: May 2016

AbstractThe pyrones (I) are converted to the 4‐thiones (II).
ChemInform Abstract: Regio‐ and Site‐Selective Heteroannulation Reaction Promoted by m‐Chloroperbenzoic Acid on 3‐(1,3‐Disubstituted 3‐buten‐1‐yl)‐4‐hydroxycoumarins. Synthesis of 3,4‐Dihydro‐2‐hydroxymethyl‐2H,5H‐pyrano(2,3‐b) (1)benzopyran‐5‐ones.
Authors: BRAVO P. , RESNATI G. , TICOZZI C. , ARNONE A. , CAVICCHIO G. 
Published: May 2016

AbstractEpoxidation of the hydroxycoumarins (I) with a slight molar excess of MCPBA gives the pyranobenzopyranones (II) together with a small of the angular isomers (III) (the numbers in parentheses denote the percentages of the cis/trans mixtures (II) formed).
ChemInform Abstract: Synthesis of Some Substituted Pyranobenzopyranopyridines and Benzodipyrans.
Authors: HISHMAT O. H. , KHALIL KH. M. A. , EL‐NAEM SH. E. , ABD EL RAHMAN A. H. 
Published: May 2016

AbstractUnder the conditions indicated, the reaction of the aldehyde (I) with the ester (II) yields a mixture of the products (III) and (IV).
ChemInform Abstract: An Investigation of 1,8‐Diazafluorenylidene. A Carbene with Unusual Properties.
Authors: LI Y.‐Z. , SCHUSTER G. B. 
Published: May 2016

AbstractPhotolytic reactions of 9‐diazo‐1,8‐diazafluorene (I) in various solvents such as methanol, benzene, or cyclohexane with or without a sensitizer are investigated.
ChemInform Abstract: Synthesis of 3,6‐Disubstituted β‐Carbolines which Possess Either Benzodiazepine Antagonist or Agonist Activity.
Authors: HAGEN T. J. , GUZMAN F. , SCHULTZ C. , COOK J. M. , SKOLNICK P. , SHANNON H. E. 
Published: May 2016

AbstractThe tetrahydro‐β‐carbolinecarboxylic acid (I) is converted to the β‐carbolinecarboxylates (IV) via the esters (III).
ChemInform Abstract: Reaction of p‐Nitrobenzophenone with the Lithium Salt of 5‐Nitro‐1,3dioxane.
Authors: KIRILLOV I. T. , ZORIN V. V. , KUKOBITSKII D. M. , KASATKINA A. A. , RAKHMANKULOV D. L. 
Published: May 2016

AbstractThe nitronate (I) reacts with p‐nitrobenzophenone (II) to give the (nitrodioxanyl)benzophenone (III) by substitution of the aromatic nitro group, together with small amounts of the known bis(nitrodioxanyl) (IV).
ChemInform Abstract: Antiinflammatory Agents. Part 9. Synthesis of Some New 2H‐1,4‐Benzoxazin‐3‐yl‐aminophenylalkanoic Acid Esters.
Authors: SHRIDHAR D. R. , SASTRY C. V. R. , LAL B. 
Published: May 2016

AbstractTitle compounds of type (IV) are synthesized as described.
ChemInform Abstract: Studies of Methyl Isocyanate Chemistry in the Bhopal Incident.
Authors: D'SILVA T. D. J. , LOPES A. , JONES R. L. , SINGHAWANGCHA S. , CHAN J. K. 
Published: May 2016

AbstractAnalysis of residual material from the Bhopal incident reveals (I) ‐ (V) as the main compounds.
ChemInform Abstract: 1,3‐Dimethyl‐3‐acyltriazenes: Synthesis and Chemistry of a Novel Class of Biological Methylating Agents.
Authors: SMITH R. H. JUN. , MEHL A. F. , HICKS A. , DENLINGER C. L. , KRATZ L. , ANDREWS A. W. , MICHEJDA C. J. 
Published: May 2016

Abstract1,3‐Dimethyltriazene (I) is converted to the acyl derivatives (IIa) (IIc).
ChemInform Abstract: Reaction of 1,3‐Diphenylpropanetrione with Dimethyl Phosphite.
Authors: POLEZHAEVA N. A. , OVODOVA O. V. , LITVINOV I. A. , EL'SHINA E. V. , NAUMOV V. A. , ARBUZOV B. A. 
Published: May 2016

AbstractDimethyl phosphite (II) attacks the triketone (I) at the central carbonyl group to give the dibenzoylmethyl phosphate (III).
ChemInform Abstract: Titanium(III) Alkoxides. A New Synthetic Route and Solid State Properties (CP/MAS 13C NMR, X‐Ray and IR).
Authors: ALBIZZATI E. , ABIS L. , PETTENATI E. , GIANNETTI E. 
Published: May 2016

AbstractThe yellow‐green to dark green complexes (II) can be prepared by reduction of the tetraalkoxides (I) with organosilicon compounds containing Si‐H bonds.
ChemInform Abstract: 1,1‐Distannyl‐1‐alkenes: A New Method of Formation and Some Further Reactions.
Authors: MITCHELL T. N. , REIMANN W. 
Published: May 2016

AbstractThe geminal dibromoalkenes (IIa)‐(IIf) prepared as shown and its analogues (IIg)‐(IIh) react with two equiv. trimethylstannyl‐Li to give the title compounds (III).
ChemInform Abstract: Oxidative Imination of 2,2‐Dimethyl‐1,3‐di‐tert‐butyl‐1,3,2,4λ2‐diazasilastannetidines by Organyl Azides.
Authors: KHMARUK A. M. , OLEINIK V. A. , PINCHUK A. M. 
Published: May 2016

AbstractThe diazasilastannetidine (I) containing divalent tin reacts with the azides (II) to give the dispiro compounds (III).
ChemInform Abstract: Multiple Metal‐Carbon Bonds. Part 44. Isolation and Characterization of the First Simple Tantalacyclobutane Complexes.
Authors: WALLACE K. C. , DEWAN J. C. , SCHROCK R. R. 
Published: May 2016

AbstractThe cis,mer‐Ta complex (I) reacts with three equiv. Li 2,6‐diisopropylphenoxide to give the probably trigonal‐bipyramidal complex (II).
ChemInform Abstract: Higher Oxidation State Molybdenum η3‐Allyl Complexes. Synthesis, Characterization, and Reactivity.
Authors: FALLER J. W. , MA Y. 
Published: May 2016

AbstractBromine oxidation of the η3‐allyl‐Mo(II) complexes (I) yields surprisingly stable dibromo‐Mo(IV) complexes (II).
ChemInform Abstract: Photolysis of (Cyclopentadienyl)‐ and (Pentamethylcyclopentadienyl)tricarbonylhydridometal Complexes of Tungsten and Molybdenum in Dihydrogen‐Containing Matrices: Evidence for Adducts of Molecular Hydrogen.
Authors: SWEANY R. L. 
Published: May 2016

AbstractIR spectroscopic investigations show that photolysis of the title complexes (I) with a low‐pressure mercury lamp in dihydrogen‐containing matrices yields the cis and trans isomers (III).
ChemInform Abstract: Photoredox Reactions in Cytochrome c and Cytochrome c551.
Authors: MALDOTTI A. , BARTOCCI C. , LOCATELLI C. , CARASSITI V. , FERRI A. , BORTOLOTTI F. 
Published: May 2016

AbstractA previously obtained photomodified cytochrome c is analyzed by ESR and electrochemical measurements which show that iron is hexa‐coordinate in the photomodified cytochrome as well as in the native protein.
ChemInform Abstract: Effects of Polarity on Dioxygen Binding to Cobalt(II) Porphyrins.
Authors: IMAI H. , SEKIZAWA S. , KYUNO E. 
Published: May 2016

AbstractThe picket fence porphyrins (Ib) are prepared by reaction of (Ia) with appropriate acid chlorides in CH2Cl2 containing N‐methylmorpholine and react with anhydrous CoCl2 according to the literature to give (Ic) (no yields given).
ChemInform Abstract: Reaction of 6‐(N,N‐Dimethylamino)fulvene with Lewis Acids.
Authors: GRANDBERG K. I. , STRUCHKIN B. N. , PEREVALOVA E. G. 
Published: May 2016

AbstractThe dimethylaminofulvene (I) reacts with triphenylphosphine gold tetrafluoroborate (II) to give the complex (III).
ChemInform Abstract: Synthesis of Dinuclear Anionic Complexes (Cp*Rh(CO))‐ 2 and (Cp*Rh(CO))2‐ 2 by Dissolving Metal Reduction and R(Cp*Rh(CO))‐ 2 by Addition of Alkyllithium Reagents Across the Metal‐Metal Double Bond of (Cp*Rh(CO))2. Stereoselective Synthesis of Symmetrical and Mixed Dinuclear Dialkyls (Cp*2Rh2(CO)2(R1)(R2)) and a Study of Their Ligand‐Induced Fragmentation Reactions.
Authors: KRAUSE M. J. , BERGMAN R. G. 
Published: May 2016

AbstractChemical reduction of the dimer (I) leads initially to the 33‐valence‐electron radical anion (IIa) which is further reduced to give the unusual dianion (IIb).
ChemInform Abstract: One‐Step Stereochemical Determination of Contiguous Four Acyclic Chiral Centers on the Steroidal Side Chain: A Novel Synthesis of Brassinolide.
Authors: KAMETANI T. , KATOH T. , TSUBUKI M. , HONDA T. 
Published: May 2016

AbstractThe preparation of the acetonide (VII) is carried out starting from the ester (II) and the 20‐oxo‐steroid (I) as described in the scheme.
ChemInform Abstract: The Assembly of Oligosaccharides from “Standardized Intermediates”: β‐(1→3)‐Linked Oligomers of D‐Galactose.
Authors: CHOWDHARY M. S. , NAVIA J. L. , ANDERSON L. 
Published: May 2016

AbstractCoupling of the activated disaccharide (IIIc), prepared as shown in the reaction scheme, with the galactoside (II) yields the trisaccharide (IVa) which is easily converted to (IVb).
ChemInform Abstract: New Syntheses of D‐ and L‐glycero‐D‐manno‐Heptoses.
Authors: DZIEWISZEK K. , ZAMOJSKI A. 
Published: May 2016

AbstractConversion of D‐mannose (I) into the benzyl glycoside (IIa), followed by tritylation, benzylation and removal of the trityl group gives (IId).
ChemInform Abstract: Sucrochemistry. Part 36. Preparation and Ring‐Opening Reactions of a 2,3‐Anhydride Derived from Sucrose.
Authors: GURJAR M. K. , HOUGH L. , RICHARDSON A. C. , SINCHAROENKUL L. V. 
Published: May 2016

AbstractMonotosylation of the sucrose derivative (Ia) selectively yields the 2‐tosylate (Ib).
ChemInform Abstract: Applications of the Cyclopropyl Iminium Ion Rearrangement. Preparation of Tetracyclic Ring C Functionalized Intermediates Related to Lycorine.
Authors: BOECKMAN R. K. JUN. , SABATUCCI J. P. , GOLDSTEIN S. W. , SPRINGER D. M. , JACKSON P. F. 
Published: May 2016

AbstractThe benzylchloride (I) is converted into compound (VIII) as outlined in the formula scheme.
ChemInform Abstract: Anomalously Coupled Nucleosides. Part 1. Tributylammonium Phosphates in Chloroform for Direct Coupling of 2‐Deoxy‐D‐ribose with N6‐Substituted Adenines.
Authors: ANDERSEN J. , PEDERSEN E. B. 
Published: May 2016

AbstractPhosphorus pentoxide reacts with water and tributylamine in CHCl3 to give a homogeneous solution of tributylammonium phosphate, pyrophosphate, and trimetaphosphate.
ChemInform Abstract: Heat Capacities of Transition Metal Alloys. Part 3. Sigma‐Phase Alloy Mn0.794Cr0.206.
Authors: MARTIN J. F. , DOWNIE D. B. 
Published: May 2016

AbstractThe heat capacity of the title alloy has been measured in the temp. range 8‐900 K. Analysis of the heat capacities allows separation of contributions from electronic, lattice, and magnetic sources and assessment of the corresponding enthalpies and entropies.
ChemInform Abstract: Corrosion Pitting of SiC by Molten Salts.
Authors: JACOBSON N. S. , SMIALEK J. L. 
Published: May 2016

AbstractIt is shown that molten salts such as Na2CO3 or Na2SO4 create two types of pitting attack in SiC: attack at structural discontinuities and formation of larger, crater‐like pits.
ChemInform Abstract: Mechanism of the Antimony Pentachloride Intercalation in Graphite.
Authors: PREISS H. , NISSEL U. , SPRENGER H. 
Published: May 2016

AbstractIn contrast to the graphite intercalation by liquid SbCl4F, SbCl2F3, and SbF5, the SbCl5 intercalation in graphite in liquid media (immersion in SbCl5 and in SbCl5/CCl4 mixtures) exhibits an induction period of 0.25‐8 h. This induction period is shortened by a decrease of graphite particle size, and increase of SbCl5 concentration in CCl4 and the presence of co‐reagents (e.g.
ChemInform Abstract: Simultaneous Intercalation of Antimony Pentachloride with Metal Trichlorides into Graphite.
Authors: PREISS H. , LEHMANN A. , SPRENGER H. 
Published: May 2016

AbstractAsCl3, SbCl3, BiCl3, AlCl3, GaCl3 and FeCl3 simultaneously intercalate with SbCl5 into the graphite lattice forming intercalation compounds of a SbCl5 to MCl3 ratio in the range 1:0.16‐1:4.5.
ChemInform Abstract: Single Crystal X‐Ray Study of Solid Solutions of a Jahn‐Teller Compound in an Undistorted Host: The Cr, Zn Saccharinate Hexahydrate System.
Authors: COTTON F. A. , FALVELLO L. R. , MURILLO C. A. , VALLE G. 
Published: May 2016

AbstractA series of phases of different composition (I) are prepared and studied by single crystal X‐ray diffraction.
ChemInform Abstract: Rate‐Equilibrium Relationships for Reactions of Families of Carbanion Nucleophiles with N‐Benzyl‐N,N‐dimethylanilinium Cations and with Alkyl Chlorides, Bromides, and Iodides.
Authors: BORDWELL F. G. , HUGHES D. L. 
Published: May 2016

AbstractU‐shaped Hammett plot with variation of the benzyl moiety in (II); βNu values (varying nucleophilic basicity) are unaffected by substituents in the aniline moiety and remain constant for the families (V) reacting with (VI) as the leaving group is changed.
ChemInform Abstract: Gas‐Phase Nucleophilic Addition Reactions of Negative Ions with Transition‐Metal Carbonyls. Part 2. Solvated Anions.
Authors: LANE K. R. , SQUIRES R. R. 
Published: May 2016

AbstractFe(CO)5 reacts with the partially solvated ions (I) in the gas phase under flowing afterglow conditions at 20 °C. Kinetic measurements, product distribution analysis, and thermochemical estimates for these reactions show that the homoconjugate clusters of hydroxide, alkoxides, and thiolates yield exclusively the corresponding iron acyl anions (II).
ChemInform Abstract: Correlation of Alkyl and Polar Groups in the Gas‐Phase Pyrolysis Kinetics of α‐Substituted Ethyl Chlorides.
Authors: DOMINGUEZ R. M. , ROTINOV A. , CHUCHANI G. 
Published: May 2016

AbstractThe kinetics of the gas‐phase pyrolysis of the sec. chlorides (I) are determined in a static system over the temp. range of 369.9‐490.1 °C and the pressure range of 28‐298 torr.
ChemInform Abstract: Enantioselective Photoreactions of Tropolone Alkyl Ethers in a Crystalline Inclusion Complex with Optically Active 1,6‐Di(o‐chlorophenyl)‐ 1,6‐diphenylhexa‐2,4‐diyne‐1,6‐diol.
Authors: TODA F. , TANAKA K. 
Published: May 2016

AbstractThe tropolone alkyl ethers (II) react with the tetraaryl‐hexadiyne‐diol (I) to give the 1:1 complexes (III) which yield a mixture of the alkoxy‐ bicycloheptadienones (IV) and cyclopentenones (V) when irradiated as a powder.
ChemInform Abstract: Organoboron Compounds in Organic Synthesis. Part 2. Asymmetric Reduction of Dialkyl Ketones with (R,R)‐ or (S,S)‐2,5‐Dimethylborolane.
Authors: IMAI T. , TAMURA T. , YAMAMURO A. , SATO T. , WOLLMANN T. A. , KENNEDY R. M. , MASAMUNE S. 
Published: May 2016

AbstractThe asym. reduction of the ketones (I) or (II) can be achieved (→ (VI), (VII), in part isolated as the respective benzoates or acetates) using a system consisting of the species (IV) + (V) generated from the dihydroborate (III) as shown in the scheme.
ChemInform Abstract: A New Method for Reduction of Phenyl Fluoroalkanesulphonates to Arenes Catalyzed by Palladium.
Authors: CHEN Q.‐Y. , HE Y.‐B. , YANG Z.‐Y. 
Published: May 2016

AbstractThe Arylsulphonates (I) are reduced with tributylammonium formate in the presence of a Pd‐catalyst to yield the arenes (II).
ChemInform Abstract: Electrophilic Fluorination with N‐Fluoroquinuclidinium Fluoride.
Authors: BANKS R. E. , DU BOISSON R. A. , TSILIOPOULOS E. 
Published: May 2016

AbstractN‐Fluoroquinuclidinium fluoride (II), prepared by fluorination of quinuclidine (I), is employed as an electrophilic fluorinating agent.
ChemInform Abstract: A Selective Method for 3‐Monoalkylation of 4‐Hydroxypyran‐2‐ones and of 4‐Hydroxyquinolin‐2(1H)‐ones or Their N‐Methyl Derivatives by Ketone Mannich Bases.
Authors: BRAVO P. , RESNATI G. , VIANI F. , CAVICCHIO G. 
Published: May 2016

AbstractRegioselective C‐monoalkylation of the pyranone (I) with the Mannich bases (II) gives the oxoalkyl pyranones (III), which exist in solution in equilibrium with their hemiacetals (IV).
ChemInform Abstract: (Z)‐ and (E)‐γ‐Oxido‐Functionalized sp2‐Hybridized Organolithium Compounds. Preparation and Synthetic Applications.
Authors: BARLUENGA J. , FERNANDEZ J. R. , YUS M. 
Published: May 2016

AbstractThe reaction of the (Z)‐chloroacrylate (I) with a Grignard reagent (II) (1:2 molar ratio) followed by lithium powder and an electrophile such as D2O (III) or Me2S (IV) gives the (Z)‐configurated products (V).
ChemInform Abstract: The Reaction of Bis(halomagnesium) Derivatives of Aromatic 2‐Alkoxy‐2‐ hydroxycarboxylic Amides with Acyl Halides.
Authors: KASHINSKII V. N. , ZUL'KARNAEV R. I. 
Published: May 2016

AbstractThe intermediates (III), formed from the Grignard reagents (I) and ethyl oxamate (II), are decomposed by acetyl chloride to give the O,N‐bis(acetyl) amides (IV).
ChemInform Abstract: A Simple Synthesis of Certain Unsymmetrically Substituted N,N′‐Dialkylthioureas.
Authors: ROBBINS J. D. , NEAL J. R. 
Published: May 2016

AbstractUnsymmetrically substituted N,N'‐dialkylthioureas (IV) are obtained in a one‐pot reaction sequence by reacting an amine (I) with carbon disulfide (II) under phase transfer conditions and treating the resulting intermediate N‐alkyldithiocarbamate with a second amine (III).
ChemInform Abstract: Synthesis and Crystal Structure of 2,4,6‐Tris(αα‐dimethylbenzyl)phenol.
Authors: KURASHEV M. V. , STRUCHKOV YU. T. , VERETYAKHINA T. G. , SHKLOVER V. E. 
Published: May 2016

AbstractOptimum conditions for the reaction of α‐methylstyrene (II) with phenol (I) to give the title compound (III), together with mono‐ and disubstitution products are investigated.
ChemInform Abstract: Selective para‐Bromination of Phenols Using Tetrabutylammonium Tribromide.
Authors: BERTHELOT J. , GUETTE C. , OUCHEFOUNE M. , DESBENE P.‐L. , BASSELIER J.‐J. 
Published: May 2016

AbstractBromination of the phenols (I) using tetrabutylammonium tribromide (II) gives the para‐brominated phenols (III) with high regiospecificities, whereas the 4‐alkyl‐substituted phenols (IV) undergo bromination at the ortho position.
ChemInform Abstract: Synthesis and Spectroscopic Study of Aryloxy‐ and Arylthioalkenes. Aryloxy‐ and Arylthioalkynes, or Aryloxy‐ and Arylthioallenes.
Authors: FILLIPOVA A. K. , FROLOV YU. L. , LYASHENKO G. S. , MODONOV V. B. , IVANOVA N. A. , KALIKHMAN I. D. , VORONKOV M. G. , VYAZANKIN N. S. 
Published: May 2016

AbstractThe propargylic ethers or thioethers (I) are isomerized to give the allenes (II).
ChemInform Abstract: Heterocyclic Silyl Enol Ether Chemistry: Synthesis and Reactivity of 3‐Trimethylsiloxyfuran and 3‐Trimethylsiloxythiophene.
Authors: CAMICI L. , RICCI A. , TADDEI M. 
Published: May 2016

Abstract3‐Bromofuran (Ia) and 3‐bromothiophene (Ib) react with bis(trimethylsilyl)‐peroxide (III) after lithiation to yield the 3‐trimethylsiloxy derivatives (IV).
ChemInform Abstract: A Novel Synthetic Route to the Hexahydrobenzofuran Subunit of the Avermectins and Milbemycins.
Authors: HANESSIAN S. , BEAULIEU P. , DUBE D. 
Published: May 2016

Abstract2‐Acetoxyfuran (I) is coupled with maleic anhydride (II) to give the anhydride (III).
ChemInform Abstract: Exploratory Routes to Carbazole Derivatives Prelusive to 6H‐Pyrido(4,3‐b)carbazole Synthesis.
Authors: HEWLINS M. J. E. , JACKSON A. H. , LONG A. , OLIVEIRA‐CAMPOS A. , SHANNON P. V. R. 
Published: May 2016

AbstractThe paper describes three approaches to carbazoles substituted in the 3‐position by formyl or formyl‐related groups as viable synthetic precursors to substituted ellipticines, which possesses the title ring system.
ChemInform Abstract: An Unexpected Reaction Between Nitrile Oxides and 1‐Aroyl‐3,4,5‐trimethyl‐1H‐pyrazoles Leading to 1‐Hydroximinobenzyl‐1H‐pyrazoles.
Authors: PAPADOPOULOS S. , STEPHANIDOU‐STEPHANATOU J. 
Published: May 2016

AbstractReaction of the aroyl pyrazoles (I) with the benzonitrile oxides generated in situ from the benzohydroxamoyl chlorides (II) yields the hydroxyiminobenzyl pyrazoles (III).
ChemInform Abstract: Possible Pregnancy Interceptive Agents: Syntheses of 6,7‐Dimethoxy‐2,3,4‐trisubstituted Quinolines and 3‐Cyano‐6,7‐dimethoxy‐2,4‐disubstituted 1,4‐Dihydroquinolines.
Authors: NEELIMA NEELIMA , BHAT B. , BHADURI A. P. , MEHROTRA P. K. , KAMBOJ V. P. 
Published: May 2016

AbstractGrignard reactions of the compounds (Ia)‐(Ic) with the reagents (II), (V), (VI) and (IX) lead to the products shown in the scheme.
ChemInform Abstract: A New Route to Substituted 5,6,7,8‐Tetrafluoroquinolines.
Authors: BADER H. J. , SCHUETZ G. + , WENCK H. 
Published: May 2016

AbstractThe pentafluorochalcones (I), prepared by reacting pentafluorobenzaldehyde with the corresponding ketones, are cyclized to form the quinolines (II).
ChemInform Abstract: Reinvestigation of the Epichlorohydrin Synthesis of 2‐Aminomethylnaph‐ thodioxanyl Derivatives.
Authors: HILBERT M. , ZIMMERMANN A. 
Published: May 2016

AbstractThe reinvestigation of the reaction of the dipotassium salt (I) with epichlorohydrin (II) shows that in addition to the known alcohols (IIIa) and (IVa) a new alcohol (Va) is formed.
ChemInform Abstract: Organophosphorus Antioxidants. Part 7. Reactions with tert. Butoxyl Radicals. Part 7. Reactions of Trivalent Phosphorus Compounds with tert. Butoxyl Radicals.
Authors: SCHWETLICK K. , KOENIG T. + , RUEGER C. + , PIONTECK J. 
Published: May 2016

AbstractThe products of the reaction of several alkyl, aryl, sterically hindered aryl and cyclic phosphites, thiophosphites, benzenephosphonites, and PPh3 with tert. butoxyl radicals generated by thermolysis of di‐tert. butyl peroxalate in chlorobenzene at 50 °C are studied.
ChemInform Abstract: Regioselective Substitution Reactions with 1,1,3,5‐Tetrachloro‐1,2,4,6‐phosphatriazine.
Authors: ROESKY H. W. , MAINZ B. 
Published: May 2016

AbstractOn 1:2 molar reaction with Me3Si‐NMe2 or LiOCH2CF3, the chlorides in the title compound (II) are regioselectively replaced to give the C‐ or P‐substituted derivatives (I) or (III).
ChemInform Abstract: A New Route to Phosphiranes: (1‐Benzyl‐2,3‐diphenylphosphirane)pentacarbonyltungsten.
Authors: BRAUN R. , FLUCK E. 
Published: May 2016

AbstractThe phosphane (I) cyclizes in the presence of the strong base (II) to produce the phosphirane (III) which is isolated in the form of the tungsten complex (IV).
ChemInform Abstract: Formation of Ammoniophosphoranes by Transannular Interaction in Dibenz(c,f)(1,5)azaphosphocine System.
Authors: AKIBA K. , OKADA K. , OHKATA K. 
Published: May 2016

AbstractThe P‐oxides (I) are chlorinated to yield either the phosphonium chlorides (II) or the ammonium and sulfonium phosphoranes (III).
ChemInform Abstract: Metal Ion‐Biomolecule Interactions. Part 13. NMR Evidence for the Formation of the Mixed Ligand Thymidine‐Mercury‐Guanosine Complex. A Model for a Putative Hg(II) Interstrand Cross‐Linking Structure of DNA.
Authors: BUNCEL E. , BOONE C. , JOLY H. 
Published: May 2016

Abstract1H and 13C NMR evidence is presented for the formation of the mixed ligand complex (III).
ChemInform Abstract: Heterocycles with a Metal‐Nitrogen Bond. Digerma(sila)‐2,5‐azolidines.
Authors: RIVIERE‐BAUDET M. , LACRAMPE G. , SATGE J. , GERVAL P. , MARCHAND A. 
Published: May 2016

AbstractThe photoreaction of the chlorogermanes (I) with acetylene (II) yields the vinylchlorogermanes (III) which add (I) to form the bis(chlorogermyl)ethanes (IV).
ChemInform Abstract: Synthesis and Crystal Structure Determination of a Propylene Glycol Bridged Molybdenum(VI) Peroxo Dimer, (MoO(O2)(C3H6O2)(CH3OH))2·2 CH3OH.
Authors: SHUM W. 
Published: May 2016

AbstractThe moisture‐sensitive title complex (II)·2 MeOH is prepared by treatment of the dioxo‐Mo(VI) propylene glycolate complex (I) with anhydrous tert‐butyl hydroperoxide followed by slow diffusion of anhydrous MeOH under Ar.
ChemInform Abstract: Some New Derivatives of Ni(II) with Uracil, Uridine and Nucleotides.
Authors: FIOL J. J. , TERRON A. , MORENO V. 
Published: May 2016

AbstractThe Ni(II) complexes (I)‐(V) are prepared from Ni(II) acetate or Ni(en)2Cl2 by 1:1 or 1:2 molar reaction with uracil, uridine, or the disodium salts of the appropriate nucleotides.