bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: A New Synthesis of 4‐Amino‐2‐quinolinones.
Authors: BERGMAN J. , BRYNOLF A. , VUORINEN E. 
Published: May 2016

AbstractThe reaction between the N‐oL‐haloacylanthranilonitriles (I) and Grignard or organolithium reagents yields the quinolinones (II).
ChemInform Abstract: Quinazolinecarboxylic Acids. Part 12. Synthesis of Alkyl [2‐(Ethoxycarbonyl)‐3,4‐dihydro‐4‐oxoquinazolin‐3‐yl]‐, [2‐(Ethoxycarbonyl)quinazolin‐4‐yloxy]‐ and (5,6,7,8‐Tetrahydro‐2‐phenylquinazolin‐4‐ylthio)alkanoates.
Authors: SUESSE M. + , ADLER F. , JOHNE S. 
Published: May 2016

AbstractReaction of the acids (Ia) with the oxalate (II) yields the quinazolinones (III), whereas‐the quinazolone (IXb) is obtained from the ester (Ib) in only low yield in addition to the main product (V).
ChemInform Abstract: Photocycloaddition Reaction of 1,4,5,8‐Tetraazaphenanthrene with Some Olefins.
Authors: SHIM S. C. , PARK S. K. 
Published: May 2016

AbstractDie Bestrahlung von Tetraazaphenanthren (I) in Gegenwart der Olefine (IIa)‐(IIc) liefert stereoselektiv die [2 + 2]‐Cycloaddukte (IIIa) bis (IIIe).
ChemInform Abstract: Preparation and Properties of Tetracyanoquinodimethans Fused with Pyrazine Units.
Authors: YAMASHITA Y. , SUZUKI T. , SAITO G. , MUKAI T. 
Published: May 2016

AbstractDie Chinodimethane (Ib) bzw. (IIIb) werden durch Titan(IV)‐chlorid‐katalysierte) Kondensation der Chinone (Ia) bzw. (IIIa) mit Malodinitril (II) hergestellt und ihre Reduktionspotentiale sowie Semichinon‐Bildungskonstanten bestimmt.
ChemInform Abstract: Diastereoselectivity and Reactivity in the Diels‐Alder Reactions of α‐Chloronitroso Ethers.
Authors: FELBER H. , KRESZE G. , PREWO R. , VASELLA A. 
Published: May 2016

AbstractThe structure of the α‐chloronitroso ether (III) obtained from the hydroximolactone (I) is established by X‐ray crystallographic analysis (space group P6,).
ChemInform Abstract: Synthesis of New Bis(acridinic) Derivatives Monobridged in Positions 2,2′ or 9,9′ and Bibridged in Positions 2,2′ and 9,9′.
Authors: AMMOR S. , GALY A.‐M. , GALY J.‐P. , BARBE J. 
Published: May 2016

AbstractAcylation of the amino acridanones (Ia) or thioacridanones (Ib) [obtained from (Ia) by P4810 thiation] gives the bridged compounds(II)[iso1ated as the dihydrochlorides].
ChemInform Abstract: New Bicyclic Organylboronic Esters Derived from Iminodiacetic Acids.
Authors: MANCILLA T. , CONTRERAS R. , WRACKMEYER B. 
Published: May 2016

AbstractDie Umsetzung der Boronsäuren oder Boronsäureester (I) mit den Iminodiessigsäuren (II) führt zu den bicyclischen Verbindungen (III), in denen die ausgeprägte intramolekulare koordinative N‐B‐Bindung eine beachtlich starre Struktur bewirkt.
ChemInform Abstract: Silicium Compounds with Strong Intramolecular Interactions. Part 24.
Authors: WEIDENBRUCH M. , THOM K.‐L. 
Published: May 2016

AbstractDie Dihalogen‐tetramethyl‐disilane (VI) und (IX) werden ausgehend von Trichlorsilan (I) auf den im Schema angegebenen Wegen synthetisiert.
ChemInform Abstract: Chemistry of Weakly Solvated Lanthanide‐Metal Cations. Synthesis, Characterization, and Catalytic Chemistry of [Eu(CH3CN)3(BF4)3]x (I).
Authors: THOMAS R. R. , CHEBOLU V. , SEN A. 
Published: May 2016

AbstractThe title compound (I) is prepared in 63% yield by the oxidation of metallic Eu by NOBF4 in CH3CN.
ChemInform Abstract: Hydrocarbation‐Formation of Diiron μ‐Alkylidyne Complexes from the Addition of the Carbon‐Hydrogen Bond of a μ‐Methylidyne Complex Across Alkenes.
Authors: CASEY C. P. , MESZAROS M. W. , FAGAN P. J. , BLY R. K. , MARDER S. R. , AUSTIN E. A. 
Published: May 2016

AbstractThe cationic methylidyne Complex (I) with a relatively stable carbonium ion reacts with alkenes (II) and (V) to produce the alkylidyne Complexes (III) and (VI).
ChemInform Abstract: Ribonucleosides of 3‐Amino‐ and 3,5‐Diaminopyrazole‐4‐carboxylic Acid and Their Open‐Chain Analogues: Synthesis and Reactions.
Authors: SPASSOVA M. K. , HOLY A. , MASOJIDKOVA M. 
Published: May 2016

AbstractSilylation of the aminopyrazoles (I) affords (III).
ChemInform Abstract: Stereospecific Synthesis and Ring Closure of a Racemic Actinospectose Equivalent: A Concise Route to the Spectinomycin Series.
Authors: DANISHEFSKY S. , AUBE J. , BEDNARSKI M. 
Published: May 2016

AbstractThe approach to the Spectinomycin series involves the exchange of a β‐methoxy enone with a cyclitol to produce a substituted enone [(III) or (X)].
ChemInform Abstract: Preparation and Structure Investigation by X‐Ray Diffraction and NMR of the Fluoride LiZnF3.
Authors: PULCINELLI S. H. , SENEGAS J. , TANGUY B. , MENIL F. , PORTIER J. 
Published: May 2016

AbstractHyperquenching of molten mixtures in the LiF‐ZnF2 system has allowed to detect a Li2ZnF4 spinel phase and to isolate LiZnF3, which showes a new structure‐type for a fluoride.
ChemInform Abstract: Photoelectrochemical Investigations of Passive Films on Titanium Electrodes.
Authors: LEITNER K. , SCHULTZE J. W. , STIMMING U. 
Published: May 2016

AbstractThe results of photocurrent spectra and the potential dependence of the photocurrent measured at passive films formed on Ti electrodes in 1 M H2SO4 at constant potentials in the range 4‐105 V show four different types of film behavior depending on the film thickness.
ChemInform Abstract: Voltammetric Electro‐Oxidation of Carbon Monoxide Previously Adsorbed on Electrochemically Modified Platinum Electrodes.
Authors: LEIVA E. P. M. , SANTOS E. , GIORDANO M. C. , CERVINO R. M. , ARVIA A. J. 
Published: May 2016

AbstractTwo types of modified polycrystal‐ ‐ line Pt electrodes have been prepared.
ChemInform Abstract: Structures and Magnetic Properties of the New Ternary Silicides RMnSi2 (R: La‐ Sm) and RFeSi2 (R: La‐Nd).
Authors: VENTURINI G. , MALAMAN B. , MEOT‐MEYER M. , FRUCHART D. , LE CAER G. , MALTERRE D. , ROQUES B. 
Published: May 2016

AbstractThe title compounds have been prepared in a solid state reaction of the elements (1273 K, silica tube).
ChemInform Abstract: Solution Conformation of Aqueous Lanthanide(III)‐Antipyrine Complexes.
Authors: DU PREEZ A. L. , WILLIAMS R. J. P. 
Published: May 2016

AbstractThe conformations of 1anthanoide(IID‐antipyrine complexes in aqueous medium are studied by analysis of their ′H (for Pr, Eu, Tb, Dy, H0, Er, Tm, Yb) and 13C NMR (for Pr, Eu, Yb) spectra.
ChemInform Abstract: Optically Active Heteroaromatic Compounds. Part 9. The Synthesis of Monoalkyl‐ Substituted Optically Active Pyridines.
Authors: AZZENA U. , CHELUCCI G. , DELOGU G. , GLADIALI S. , MARCHETTI M. , SOCCOLINI F. , BOTTEGHI C. 
Published: May 2016

AbstractCo(I)‐catalyzed co‐cyclotrimerization of the chiral nitriles (I) with acetylene (II) yields the optically active 2‐alkylpyridines (III).
ChemInform Abstract: Synthesis of 2‐(N‐Substituted‐arylcarbamoyl)‐quinazolin‐4(3H)‐ones and Benzofurans as Potential Anthelminthics.
Authors: SHUKLA J. S. , RASTOGI R. 
Published: May 2016

AbstractTitle compounds of type (III) and (V) are synthesized (yields only given for the model compounds) and screened for anthelminthic activity.
ChemInform Abstract: Radical Cations of Diesters: Generation by Irradiation and Detection by ESR.
Authors: RIDEOUT J. , SYMONS M. C. R. 
Published: May 2016

AbstractDue to the delocalization between the two carbonyl groups in the prim. cations (I) and (II) generated radiolytically these species can be observed by ESR at 77 K in CF3Cl.
ChemInform Abstract: Crossed Ozonide Formation in the Ozonolysis of Styrene.
Authors: PAINTER M. K. , CHOI H.‐S. , HILLIG K. W. II , KUCZKOWSKI R. L. 
Published: May 2016

AbstractThe yields of the ozonides (IV) and (V) and the cleavage direction ratios of the prim. ozonide (III) are determined.
ChemInform Abstract: Reductive Alkylation of Aceheptylene. A Simple Route to a Series of Novel n‐Perimeters.
Authors: NEUMANN G. , MUELLEN K. + 
Published: May 2016

Abstract1H and 13C NMR studies indicate that the dianion (II) of aceheptylene (I) tends to localize the greatest portion of the excess Charge at the inner angular carbon C‐10b. Methylation readily affords the products (IV), (V), and (VIb); in A NH3/THF solution only (VIa) is obtained.
ChemInform Abstract: Epoxidation of Isolated Double Bonds with 30% Hydrogen Peroxide Catalyzed by Pertungstate Salts.
Authors: PRANDI J. , KAGAN H. B. , MIMOUN H. 
Published: May 2016

AbstractEs wird ein bequemes Verfahren zur Epoxidierung von Alkenen beschrieben, wobei mit 30°C /oigem Wasserstoffperoxid in Gegenwart eines quartären Phosphonium‐ oder Ammoniumperwolframates (II) als Katalysator gearbeitet wird.
ChemInform Abstract: Novel Products of 1,4‐Addition of Alcohols to 5‐Ethenyl‐3,4‐dihydro‐4‐isopropylidene‐2,2‐dimethyl‐2H‐pyrrole.
Authors: ZEZZA C. A. , SMITH M. B. 
Published: May 2016

AbstractReaction of the alcohols (Ia) and (Ib) with the ethenyl pyrrole (II) followed by distillation yields the ethers (III).
ChemInform Abstract: Photocyclization of NN‐Dialkyl β,γ‐Unsaturated Amides. 1,6‐Hydrogen Transfer via Charge‐Transfer States.
Authors: AOYAMA H. , ARATA Y. , OMOTE Y. 
Published: May 2016

AbstractThreefold methylation of the amides (I) followed by dehydration yields the β,γ‐unsaturated amides (VI).
ChemInform Abstract: Asymmetric Synthesis of 1‐Methyl‐2‐(2‐hydroxyethyl)pyrrolidine.
Authors: NIKIFOROV T. , STANCHEV S. , MILENKOV B. , DIMITROV V. 
Published: May 2016

AbstractDie im Titel genannte Verbindung (IX) wird ausgehend von 1‐(S)‐Phenethylamin (I) als chiraler Hilfskomponente und 4‐Chlorbuttersäurechlorid (II) auf dem im Schema angegebenen Weg synthetisiert.
ChemInform Abstract: Synthesis and Spectral Properties of Optically Active 2‐Ethylidene‐1,5‐ dimethyl‐ 3,3‐diphenylpyrrolidine: Primary Methadone Metabolite.
Authors: BRINE G. A. , BOLDT K. G. , BONDESON V. C. , CARROLL F. I. 
Published: May 2016

AbstractAus dem Aminonitril (Ia) erhältman mit Chlorameisensäureester das Urethan (Ib), das salzsauer zu (II) cyclisiert und weiter zu den enantiomeren Pyrrolidonen (III) hydrolysiert werden kann.
ChemInform Abstract: Synthesis of 4‐Cyanoindole from 4‐Oxo‐4,5,6,7‐tetrahydroindole Derivatives.
Authors: HATANAKA N. , MATSUMOTO M. 
Published: May 2016

AbstractDie aus den 4‐Oxotetrahydroindolen (I) gut zugänglichen O‐silylierten Cyanhydrine (II) werden gemäß Schema in das 4‐Cyanindol (V) übergeführt.
ChemInform Abstract: Short Step Synthesis of 4‐Formylindole and Derivatives from 4‐Oxo‐ 4,5,6,7‐tetrahydroindole.
Authors: HATANAKA N. , WATANABE N. , MATSUMOTO M. 
Published: May 2016

Abstract4‐Formylindol (V) ist aus den 4‐Oxo‐tetrahydroindolen (I) über die Dithioacetale (III), (VII) oder (X) auf den im Schema angegebenen Wegen zugänglich.
ChemInform Abstract: Selective Synthesis of the Two Diastereomers of 5‐Oxo‐1H‐pyrrolizine‐3‐carboxylic Acid.
Authors: TURNER W. W. 
Published: May 2016

AbstractAus dem Pyrrol‐aldehyd (I) erhält man mit dem cyclischen Malonester (II) über das Kondensationsprodukt (III) nach Hydrierung und Hydrolyse den Dicarbonsäureester (V).
ChemInform Abstract: An 3‐Indolyl‐imidazol‐4‐one from the Tunicate Dendrodoa grossularia.
Authors: GUYOT M. , MEYER M. 
Published: May 2016

AbstractDas aus der Manteltier‐Art Dendrodoa grossularia isolierte Indolylimidazolon (V) läßt sich aus Indol (I) in der skizzierten Weise herstellen.
ChemInform Abstract: Behaviour of o‐Phenylenediamine and o‐Aminothiophenol with Azlactones.
Authors: HARB A.‐F. A. , ZAYED S. E. , EL‐MAGHRABY A. M. , METWALLY S. A. 
Published: May 2016

AbstractDie Azlactone (I) kondensieren mit o‐Phenylendiamin (II) bzw. o‐Aminothiophenol (IV) beim Erhitzen mit Essigsäure/Natriumacetat direkt zu den Benzimidazolen (III) bzw. den Benzothiazolen (VI).
ChemInform Abstract: Heterocyclization of Compounds Containing Diazo and Cyano Groups.
Authors: SHAFRAN YU. M. , BAKULEV V. A. , MOKRUSHIN V. S. , VALIDUDA G. I. 
Published: May 2016

AbstractDie α‐Diazo‐a‐cyanoessigsäurederivate (Ia)‐(Ic) bzw. das Keton (Id) cyclisieren mit Schwefelwasserstoff in Gegenwart von Triethylamin zu den 5‐Amino‐1,2,3‐thiadiazolen (II), die mit Ammoniak oder Methylamin beim Erhitzen zu den Mercaptotriazolen (III) isomerisieren.
ChemInform Abstract: Cinnamoylation of Chromans: Formation of Flavonoids and Neoflavonoids.
Authors: SURESH R. V. , IYER C. S. R. , IYER P. R. 
Published: May 2016

AbstractDie Chromane (I) reagieren mit den Zimtsäuren (II) in Gegenwart von Zinkchlorid/ Phosphoroxychlorid zu den im Schema angegebenen Chalkonen (III), Dihydrocumarinen (IV) und (V) bzw. zu dem Flavanon (VI).
ChemInform Abstract: Formation of 2‐Phenyl‐γ‐benzopyrone (Flavone) in the Nucleophilic Reaction of 1‐(2′‐Hydroxyphenyl)‐3‐phenylpropyn‐2‐one with Potassium Thiocresolate.
Authors: KORSHUNOV S. P. , STATSYUK V. E. , KAZANTSEVA V. M. , BODRIKOV I. V. 
Published: May 2016

AbstractDas Diphenylpropinon (I) reagiert mit dem Kaliumthiokresolat (II) zu dem Flavon (III), dem Z‐Additionsprodukt (IV) und dem Thiokresol (V).
ChemInform Abstract: Preparation and Stereochemistry of Phenolic 1‐Methyl‐3‐aryltetrahydroisoquinoline Derivatives.
Authors: BADIA D. , DOMINGUEZ E. , IRIONDO C. , DE MARIGORTA E. M. 
Published: May 2016

AbstractAusgehend von dem Aminonitril (I) und dem Benzylchlorid (II) wird auf dem im Schema angegebenen Weg ein chromatographisch trennbares Gemisch aus den cis‐ (V) und den trans‐Tetrahydroisochinolinen (VI) erhalten.
ChemInform Abstract: Synthesis of 5‐Oxo‐5H‐[1]benzopyrano[4,3‐b]pyridine Derivatives.
Authors: UKAWA K. , ISHIGURO T. , WADA Y. , NOHARA A. 
Published: May 2016

AbstractDie Benzopyra‐ nocarbonitrile (I) kondensieren mit Malonsäurediamid (II) in Gegenwart von Natriummethanolat zu den Benzopyranopyridinen (III).
ChemInform Abstract: The Reaction of 1‐Alkoxycarbonyl‐1H‐azepine with Palladium Acetate in Benzene.
Authors: SAITO K. 
Published: May 2016

AbstractDurch Erhitzen der N‐Alkoxycarbonylazepine (I) mit äquimolaren Mengen Palladiumacetat und überschüssigem Natriumacetat in Benzol werden nach Hydrolyse die Azabicycloheptenole (II) in mäßigen Ausbeuten erhalten.
ChemInform Abstract: Novel Synthesis of 3‐Cyano‐3,4‐dihydroquinolin‐2(1H)‐one and Derivatives and 2,3‐Dicarbomethoxy‐2‐hydroxycyclopenta[b]quinoline.
Authors: NEELIMA NEELIMA , BHAT B. , BHADURI A. P. 
Published: May 2016

AbstractAus den Chinolin‐3‐nitrilen (I) erhält man mit Boranat die Dihydroverbindungen (II), die zu den Dihydrochinolonen (III) hydrolysiert werden können.
ChemInform Abstract: Synthesis of 9,10,12,13,14,14a‐Hexahydrodibenzo[f,h]pyrrolo[2,1‐a]isoquinoline.
Authors: COPADO R. C. , GRANDE M. T. G. , TRIGO G. G. , SOELLHUBER M. M. K. + 
Published: May 2016

AbstractDas Phenanthridyl‐pyrrolidin (I) wird mit Bromessigsäureester zu (IIa) substituiert und nach Hydrolyse zur freien Säure (IIb) zu dem Oxo‐Derivat (III) cyclisiert.
ChemInform Abstract: Pyrimidine Tetrasulphonic Acid.
Authors: YAGUPOL'SKII YU. L. , KOLYCHEVA M. T. , CHERKASOV V. M. 
Published: May 2016

AbstractDas Trichlornitropyrimidin (I) reagiert mit Natriumsulfit unter Bildung des Natriumsalzes der Pyrimidintetrasulfonsäure (II).
ChemInform Abstract: Transformations of 2,4,5‐Trisubstituted Pyrimidines. The Synthesis and Transformations of Pyrimido[4,5‐d]pyrimidine, 1,2,4‐Triazolo[4,3‐a]pyrimidine, Tetrazolo[1,5‐a]pyrimidine, 1,2,4‐Triazolo[3,4‐b]purine and Tetrazolo[5,1‐b]purine Derivatives.
Authors: URLEB U. , STANOVNIK B. , STIBILJ V. , TISLER M. 
Published: May 2016

AbstractAusgehend von den Pyrimidinen (Ia) bzw. (Id) werden die im Titel genannten heterocyclischen Systeme (III), (VI), (VIII), (IX) und (X) nach den im Schema angegebenen Verfahren synthetisiert.
ChemInform Abstract: Preparation of Monoacylpyrazines.
Authors: HOUMINER Y. , SOUTHWICK E. W. , WILLIAMS D. L. 
Published: May 2016

AbstractDie Pyrazine (I) werden unter Radikal‐bildenden Bedingungen mit den Aldehyden (II) zu den entsprechenden Acyl‐pyrazinen (III) umgesetzt.
ChemInform Abstract: A New Synthesis of Novel 1‐Aryl‐3‐heteroaryl‐1H‐pyrazolo[3,4‐b]quinoxalines via a Key‐Intermediate.
Authors: KURASAWA Y. , MURAMATSU M. , YAMAZAKI K. , TAJIMA S. , OKAMOTO Y. , TAKADA A. 
Published: May 2016

AbstractAus dem ungesättigten Ester(1) erhält man mit dem Diazoniumsalz (II) das Hydrazon (III), das mit Phosphoroxychlorid in die Chlorverbindung (IV) übergeführt wird.
ChemInform Abstract: Preparation of 5,5‐Dicyano‐ and 5‐Cyano‐5‐ethoxycarbonyl‐5,6‐dihydro‐ 3,7‐diphenyl‐4H‐1,2‐diazepines and Their Halogenations.
Authors: KAMATA K. , TSUGE O. 
Published: May 2016

AbstractAus a‐Brom‐acetophenon‐azin (I) erhält man mit den Nitrilen (II) die Dihydrodiazepine (III).
ChemInform Abstract: Tridecalino‐18‐crown‐6. Synthesis of Cylindrical Crown Ether.
Authors: KOBIRO K. , TAKAHASHI M. , TAKADA S. , KAKIUCHI K. , TOBE Y. , ODAIRA Y. 
Published: May 2016

AbstractDie Synthese des "zylindrischen" Kronenethers (VII) wird beschrieben und seine Komplexierungsfähigkeit für Natrium‐ und Kaliumionen wird untersucht.
ChemInform Abstract: Proton‐Ionizable Crown Compounds. Part 3. Synthesis and Structural Studies of Ma‐ crocyclic Polyether Ligands Containing a 4‐Pyridone Subcyclic Unit.
Authors: BRADSHAW J. S. , NAKATSUJI Y. , HUSZTHY P. , WILSON B. E. , DALLEY N. K. , IZATT R. M. 
Published: May 2016

AbstractDie Pyridin‐ 2,6‐dicarbonsäureester (I) werden zu den Diolen (II) reduziert.
ChemInform Abstract: Tin(IV) Chloride‐promoted Reactivity of β‐Dicarbonyls with Non‐electrophilically Activated Nitriles: Role of the Metal Centre.
Authors: CORAIN B. , LONGATO B. , BASATO M. , ANGELETTI R. , VERONESE A. C. 
Published: May 2016

AbstractThe addition reaction of ethylaceto‐ acetate (I) to propionitrile (II) in the presence of SnCl4 yielded a product (IV) which could be isolated as the adduct (III).
ChemInform Abstract: Cycloaddition Reactions of 2‐Tributylstannyl‐1,3‐butadiene.
Authors: TADDEI M. , MANN A. 
Published: May 2016

Abstract1,4‐Butin‐2‐diol (I) addiert Tributy1zinnkupfer(II) zum Butendiol (III), das über (V) zum 2‐Tributylstannyl‐1,3‐butadien (VI) führt.
ChemInform Abstract: Electron‐Transfer Reactions in Nitrogen Fixation. Part 2. The Electrosynthesis of Ammonia: Identification and Estimation of Products.
Authors: PICKETT C. J. , RYDER K. S. , TALARMIN J. 
Published: May 2016

AbstractProtonation of the complex (I) with TosOH gives the hydrazido cation complex (II).
ChemInform Abstract: Dialkylamino Phosphorus Metal Carbonyls. Part l. Mononuclear Derivatives from Reactions of Bis(diisopropylamino)phosphine with Metal Carbonyls.
Authors: KING R. B. , FU W.‐K. 
Published: May 2016

AbstractThe THF complexes (I) and (IVb) (generated in situ from Fe2(CO)9, the corresponding metal hexacarbonyls or (IVa) under photochemical conditions) react with the phosphine (II) to yield the air‐stable sublimable Compounds (III) or (V), respectively.
ChemInform Abstract: Inversion and Proton Exchange at Chiral Nitrogen Centers of [Co(acac)2(Ph‐en)]+ (acac = 2,4‐Pentanedionate Ion.
Authors: KOJIMA M. , HIBINO T. , OUYANG Y. , FUJITA J. 
Published: May 2016

AbstractKinetic studies show that the Ph‐en complex, which has an electron‐withdrawing phenyl group on the N‐ atom undergoes proton exchange about 104 times faster than the Me‐en complex which has an electron‐repelling methyl group.
ChemInform Abstract: Cycloaddition Reactions of Organometalla Complexes. Part 9. Metalla Indoles by Reaction of Cobalt‐Containing Four Membered Heterocycles with Electrophiles.
Authors: WERNER H. , HEISER B. , ZIEGLER M. L. , LINSE K. 
Published: May 2016

AbstractDer Cobalt‐Carben‐Komplex (I) geht unter Kohlenmonoxid‐Abspaltung im sauren Medium in den Komplex (II) über.
ChemInform Abstract: Synthesis and Magnetic Characterization of Some Cu(II) Complexes of Cinnamic Acids.
Authors: CABRAS M. A. , ZORODDU M. A. 
Published: May 2016

AbstractStoichiometric amounts of the acids or their potassium salts react with copper(II) salts to yield the Complexes (I) and (II) (no yields given).
ChemInform Abstract: Complexes of Rhodium(III) with 2‐Pyridinethiol and Its Conjugate Anion as the Sole Ligands.
Authors: DEEMING A. J. , MEAH M. N. 
Published: May 2016

AbstractAs shown in the scheme the reactions of Z‐pyridinethiol (HL) with the dimer (II) lead to complexes with four different types of ligand coordination: monodentate coordination of HL through sulphur which may involve pseudochelation involving H‐bonding to a cis‐ligand, monodentate coordination through sulphur, bridging, and chelation of the conjugate anion L′.
ChemInform Abstract: Coordination Chemistry of N‐(2‐ Aminophenyl)‐ and N‐(3‐ Aminophenyl)‐quinoline‐ 2′‐carboxamide.
Authors: PERLEPES S. P. , KABANOS T. , LAZARIDOU V. , TSANGARIS J. M. 
Published: May 2016

AbstractThe complexes (I)‐(III) are prepared by reactions of corresponding metal salts with the title ligands in warm ethanol and characterized by elemental analysis, conductivity measurements, X‐ray powder patterns, thermogravimetric analysis, magnetic moments, and spectral (1H NMR, IR, and electronic) studies.
ChemInform Abstract: Hashish. Part 36. Oxidation of Δ8‐Tetrahydrocannabinol (THC). Synthesis of Δ8‐THC‐1,2‐dione and 2‐Hydroxy‐Δ8‐THC.
Authors: HODJAT‐KASHANI H. , LAMBERT G. , DUFFLEY R. , RAZDAN R. 
Published: May 2016

AbstractAs‐Tetrahydrocannabinol (I) wird durch Luftsauerstoff in Gegenwart von Kupfer(I)‐chlorid über die Dihydroxyverbindung (II) zu dem o‐Benzochinon (III) oxidiert.
ChemInform Abstract: Synthesis and Reactions of C(3)‐Propyn‐1′‐ol Cephem.
Authors: SPRY D. O. , BHALA A. R. 
Published: May 2016

AbstractDas aus dem C(3)‐Formylcephem (Ia) mit Acetylenmagnesiumbromid (II) hergestellte Propinol (Ib) wird nach den im Schema angegebenen Methoden in die C(3)‐substituierten Az‐Cephem‐Derivate (Ic)‐(Ip) übergeführt.
ChemInform Abstract: Boron Doping Effect on Silicon Film Deposition in the Si2H6 ‐ B2H6‐ He Gas System.
Authors: NAKAYAMA S. , KAWASHIMA I. , MUROTA J. 
Published: May 2016

AbstractThe silicon deposition rate is found to increase by addition of B2H6, in contrast to PH3 addition which do not affect the deposition rate.
ChemInform Abstract: Neon Matrix ESR and CI Theoretical Investigation of AlF+; Photoionization of AlF from Thermal and Laser Sputtering Generation Methods.
Authors: KNIGHT L. B. JUN. , EARL E. , LIGON A. R. , COBRANCHI D. P. , WOODWARD J. R. , BOSTICK J. M. , DAVIDSON E. R. , FELLER D. 
Published: May 2016

AbstractThe AlF+ radical cation has been studied spectroscopically for the first time and found to have a 2E ground state.
ChemInform Abstract: Strengthening of Alumina by Reactions with Silicon Film on the Surface and Effects of Ion Irradiation.
Authors: NODA S. , DOI H. , HIOKI T. , KAWAMOTO J. , KAMIGAITO O. 
Published: May 2016

AbstractIt is shown that the deposition of Si on sintered Al2O3, followed by annealing at 1673 K in air, results in an increase of 28% in flexural strength.
ChemInform Abstract: Circularly Polarized Luminescence from Racemic Lanthanide(III) Complexes with Achiral Ligands in Aqueous Solution Using Circularly Polarized Excitation.
Authors: HILMES G. L. , RIEHL J. P. 
Published: May 2016

AbstractThe circularly polarized luminescence (CPL) and total luminescence spectra are reported for aqueous solutions of tris Complexes of Tb(III), Eu(III), Sm(III), and Dy(III) with (I) in basic media.
ChemInform Abstract: Excited‐State Spectra and Lifetimes of Quadruply Bonded Binuclear Complexes: Direct Observation of a New Transient Species Following Decay of the 1(δδ*) State in Mo2Cl4(PBu3)4.
Authors: WINKLER J. R. , NOCERA D. G. , NETZEL T. L. 
Published: May 2016

AbstractTransient absorption kinetics are studied in the 10‐11‐10‐3 s time range for [Re2Cl8]2‐, [Mo2Cl8]4‐, Mo2Cl4(MeCN)4, and Mo2Cl4(PBu3)4 in solution at room temp. A single excited state is detected by transient absorption spectroscopy following picosecond laser excitation of the δ2 → 1(δδ*) transitions in [M2Cl8]n‐ (M: Re, n: 2; M: Mo, n: 4).
ChemInform Abstract: Photochemical Consequences of the Manipulation of the Lowest Energy Excited States by Substitution of the Cp (Cp: η5‐C5H5) Ligands in Cp2TiX2 (X: Br, I) Complexes.
Authors: BRUCE M. R. M. , SCLAFANI A. , TYLER D. R. 
Published: May 2016

AbstractPE spectroscopic studies and MO calculations show that the lowest energy X ‐ Ti and Cp ‐ Ti CT transitions are close in energy in the title complexes (I).