bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Organoboration of Alkynylstannanes. Part 23. Reaction of Some C‐Functionalized Alkynylstannanes with Triethylborane and B‐Alkyl‐9‐borabicyclo(3.3.1)nonanes.
Authors: WRACKMEYER B. , WAGNER K. , ABU‐ORABI S. T. 
Published: May 2016

AbstractThe alkynylstannanes (I) react with triethylborane (II) to give exclusively the olefinic products (III) with the stannyl and boryl groups in cis‐position.
ChemInform Abstract: Decaphenylgermanocene, ‐stannocene and ‐plumbocene, (η5‐(C6H5)5C5)2EII (E = Ge, Sn, Pb) and the X‐Ray Crystal and Molecular Structure of Pentaphenylstannocene, η5‐(C6H5)5SnC5H5‐η5.
Authors: HEEG M. J. , HERBER R. H. , JANIAK C. , ZUCKERMAN J. J. , SCHUMANN H. , MANDERS W. F. 
Published: May 2016

AbstractThe pentaphenylcyclopentadienyl anion (I) reacts with germanium(II) iodide (IIa), tin(II) chloride (IIb), and lead(II) acetate (IIc) in etheral solution, forming the sandwich compounds (III).
ChemInform Abstract: Synthesis of New Unsymmetrically Sustituted N‐(2‐Aminophenyl)‐azomethines of β‐Ketoaldehydes via Template Condensation with Nickel(II) as Potential Precursors of Unsymmetrically Substituted Macrocyclic Complexes.
Authors: MUELLER K. + , SEIDEL D. , JAEGER E.‐G. + 
Published: May 2016

AbstractThe template condensation of the amino‐azomethine (Ia) yields the condensation product (III).
ChemInform Abstract: Copper(I) Complexes with Unsaturated Nitrogen Ligands. Part 4. Synthesis and Structure of Copper(I) Monoazadiene Complexes.
Authors: STAMP L. , TOM DIECK H. 
Published: May 2016

AbstractMonoazadienes (I) react with Cu(I) salts (II) or (V) to give complexes whose stoichiometry is dependent on the nature of the anion, the azadiene and the reaction conditions.
ChemInform Abstract: New Glucoside Conjugates and Other Cardenolide Glycosides from the Monarch Butterfly Reared on Asclepias fruticosa L.
Authors: CHEUNG H. T. A. , NELSON C. J. , WATSON T. R. 
Published: May 2016

AbstractThe cardenolide glycosides (Ia) (calactin), (Ib) (calotropin), (Ic) (calotoxin), (Id) (afroside), (IIIa) (gofruside), and (IIIb) (frugoside), the genin (IIa) (calotropagenin) as well as the novel glycosides (IIb) and (IIc) (the glucosides of calotropagenin or gomphogenin, resp.) are isolated from the title species.
ChemInform Abstract: A Concise Route to a Key Intermediate in the Total Syntheses of (+)‐Tirandamycic Acid and (‐)‐Tirandamycin A.
Authors: MARTIN S. F. , GLUCHOWSKI C. , CAMPBELL C. L. , CHAPMAN R. C. 
Published: May 2016

AbstractThe enantiomerically pure synthon (XI) is synthesized from the aldehyde (I) as shown.
ChemInform Abstract: A Novel Mechanism of Glycoside Anomerization.
Authors: BERVEN L. A. , DOLPHIN D. H. , WITHERS S. G. 
Published: May 2016

AbstractFrom the rates of anomerization for several deoxy and deoxyfluoro derivatives of (I) (to probe the involvement of cationic or anionic intermediates) and deuterium kinetic isotope effects as well as a range of some further experiments it is deduced that the anomerization (Ia)/(Ib) (equilibrium mixture α:β = 80:20) with K2CO3 or dimethylsulfinyl anion involves a) attack of the nucleophil (Nuc‐) at the aromatic ring to give a colored Meisenheimer complex, b) break‐down of this complex to glucosyloxy anion + Nuc‐Ar (e.g.
ChemInform Abstract: EPR Study on the Interaction of Hexavalent Chromium with Glutathione or Cysteine: Production of Pentavalent Chromium and Its Stability.
Authors: KITAGAWA S. , SEKI H. , KAMETANI F. , SAKURAI H. 
Published: May 2016

AbstractIn order to elucidate the characteristics of Cr(V) production in the reaction of thiol compounds with Cr(VI), the pH dependency of this reduction is studied between pH 3.0 and 8.0 using glutathione and cysteine.
ChemInform Abstract: Hydroboration of Unsaturated Amines. Part 10. Hydroboration‐Halogenation of Allylphosphoramidates ‐ a Route to γ‐Halopropylphosphoramidates and γ‐Halogenated Amines.
Authors: BENMAAROUF‐KHALLAYOUN Z. , BABOULENE M. , SPEZIALE V. , LATTES A. 
Published: May 2016

AbstractThe triorganoboranes (III) are obtained from the allylic amides (I) and the borane complex (II).
ChemInform Abstract: A General Synthesis of α‐Fluorinated β‐Ketophosphonates as Precursors of α‐Fluorinated Enones. Application in the Pyrethroid Series.
Authors: COUTROT P. , GRISON C. 
Published: May 2016

AbstractThe phosphorylfluoroacetyl chloride (II) reacts with the organometallic agents (III) to form the α‐phosphoryl‐α‐fluoro ketones (IV), together with minor amounts of the defluorinated derivatives (V).
ChemInform Abstract: Regio‐ and Stereoselective Transformations of 3,3,5,5‐Tetramethylcyclohexane Derivatives: Oxygenations, Annulations and SN2′ Reactions.
Authors: HASEL W. , HOFFMANN H. M. R. 
Published: May 2016

AbstractThe diene (I), obtained from tetramethyllimonene, is used as starting material for oxygenation and annulation reactions.
ChemInform Abstract: Oxazolones. Part 3. Reaction of 5(4H)‐Oxazolones with Hydrazonoyl Halides: A New Synthesis of 5‐Pyrazolones.
Authors: CLERICI F. , DESTRO R. , ERBA E. , GELMI M. L. , POCAR D. 
Published: May 2016

AbstractReaction of the oxazolone (I) with the hydrazonoyl chlorides (II) in the presence of a phase‐transfer catalyst yields a mixture of the pyrazolones (III), the oxazoles (IV), and the bisimidazolones (V).
ChemInform Abstract: 1,3,4‐Thiadiazolo(3,2‐a)benzimidazoles and N‐Aminobenzimidazolones via Ring Transformations of 3‐(2‐Nitroaryl)‐1,3,4‐oxadiazol‐2(3H)‐ones.
Authors: PILGRAM K. H. 
Published: May 2016

AbstractThe nitroaryloxadiazolones (I) are cyclized with phosphorus pentasulfide (II) to give the fused thiadiazoles (III).
ChemInform Abstract: Synthesis of Some Methylfurochromones as Potential Photochemotherapeutic Agents.
Authors: RODIGHIERO P. , PASTORINI G. , CHILIN A. , MANZINI P. , GUIOTTO A. 
Published: May 2016

AbstractThe acetates (III) are rearranged upon treatment with AlCl3 to form the hydroxy ketones (IV) which are converted to the chromonyloxyacetic acids (VI).
ChemInform Abstract: Diastereoselective Synthesis of Hexahydro‐3H‐oxazolo(3,4‐a)pyridin‐3‐one Derivatives by Cyclization of α‐Acylaminoradical ‐ Olefin System.
Authors: KANO S. , YUASA Y. , ASAMI K. , SHIBUYA S. 
Published: May 2016

AbstractThe cinnamates (I) are coupled with the halides (II) and then reduced, forming the homoallylic alcohols (IV).
ChemInform Abstract: A Novel Synthetic Route to Phenyl‐Substituted Pyridines: Synthesis of (1)Benzopyrano(4,3‐b)pyridines, (1)Benzothiopyrano(4,3‐b)pyridines, and Pyrido(3,2‐b)(1,4)benzothiazines (1‐Azaphenothiazines).
Authors: TYNDALL D. V. , AL NAKIB T. , MEEGAN M. J. 
Published: May 2016

AbstractThe chalcones (II) undergo ring closure with malononitrile (III) upon treatment with piperidine in ethanol to yield the 2‐amino‐3‐cyano‐(4H)‐pyrans (I) whereas in the presence of sodium hydroxide in methanol (IV), the 2‐methoxy‐3‐cyanopyridines (V) are formed.
ChemInform Abstract: Novel Fused‐Ring 1,4‐Benzodiazepines: Synthesis of (1,4)Oxathiano‐(5,6‐b)(1,4)benzodiazepin‐2‐ones.
Authors: CHIMIRRI A. , GRASSO S. , ROMEO G. , ZAPPALA M. 
Published: May 2016

AbstractCyclocondensation reaction of the hydroxybenzodiazepinone (I) with the α‐mercapto acids (II) yields the oxathianones (III) which are methylated with methanol (IV), giving the N‐methyl derivatives (V).
ChemInform Abstract: Generation of Ester and Amide Derivatives of Metaphosphoric Acid by Photolysis of 2‐Oxa‐3‐phosphabicyclo(2.2.2)oct‐5‐ene Derivatives.
Authors: QUIN L. D. , PETE B. , SZEWCZYK J. , HUGHES A. N. 
Published: May 2016

AbstractPhotolysis cleavage of the oxaphosphabicycles (I) and (IX) mentioned in the title yields the phthalimide (II) and the instable metaphosphoric acid derivatives (III) or (X).
ChemInform Abstract: Coordination of Different Main Group Metals with a Special, Chelating Silazane.
Authors: VEITH M. , GOFFING F. , HUCH V. 
Published: May 2016

AbstractThe substitution of Li in the dilithium salt (I) of the cis‐isomer of the cyclic silazane (Si(Me)(NHtBu)‐N(tBu))2 leads to the metal complexes (IV), (VI), (VIII) and (XI).
ChemInform Abstract: Intramolecular Additions of Allylsilanes in Triquinane Synthesis. Studies Directed Toward the Total Synthesis of (.+‐.)‐Hirsutene.
Authors: MAJETICH G. , DEFAUW J. 
Published: May 2016

AbstractAccording to expectations based on molecular models, predicting that the epimer of (V) formed by equilibration will undergo intramolecular conjugate addition more quickly than (V) itself, the allylsilane is converted to the desired diastereomers (VI)/(VII) in the presence of Lewis acid catalysts.
ChemInform Abstract: An Improved Synthesis of β‐Keto Ester Units in Didemnins, Using 2,2′‐Carbonyl‐bis(3,5‐dioxo‐4‐methyl‐1,2,4‐oxadiazolidine).
Authors: JOUIN P. , PONCET J. , DUFOUR M.‐N. , MAUGRAS I. , PANTALONI A. , CASTRO B. 
Published: May 2016

AbstractThe acids (II) are activated by coupling with the carbonyl compound (I) mentioned in the title to form the oxadiazolidines (III) which react with the enolates, generated from the (thio)esters (IV), to give the β‐keto esters (V).
ChemInform Abstract: Electrophilic Additions to 3‐C‐((Methoxycarbonyl)methyl)‐3‐deoxy‐D‐ribofuranose Enolates: A Case of Unusually Efficient Non‐Chelate‐Enforced Chirality Transfer.
Authors: MULZER J. , STEFFEN U. , ZORN L. , SCHNEIDER C. , WEINHOLD E. , MUENCH W. + , RUDERT R. , LUGER P. , HARTL H. 
Published: May 2016

AbstractLDA deprotonation of the ester (I) in THF or THF/HMPA yields the enolates (IIIa) and/or (IVa), as shown by quenching with Me3SiCl (II) to give the silyl ketene acetals (IIIb) and (IVb).
ChemInform Abstract: Dielectric Studies on HgCl2:2 KCl Crystals.
Authors: SASTRY S. S. , RAO V. V. , SATYANANDAM G. , RAJ T. F. S. 
Published: May 2016

AbstractThe dielectric permittivity and loss are measured as a function of frequency (102‐105 Hz) and temp. (304‐415 K), in two mutually perpendicular (X and Y) directions.
ChemInform Abstract: Role of Additives in the Thermal Decomposition of Ammonium Perchlorate and Evidence Supporting the Identification of Nitryl Perchlorate as the Essential Reaction Intermediate.
Authors: GALWEY A. K. , HERLEY P. J. , MOHAMED M. A. 
Published: May 2016

AbstractRecently, NO2ClO4 (I) has been identified as the essential reaction intermediate in the thermal decomposition of ammonium perchlorate (II).
ChemInform Abstract: Catalytic Activity of Nonstoichiometric Niobium Oxide with Controlled Composition, NbO2.488‐2.500, for Butene Isomerization.
Authors: MURAKAMI Y. , WADA Y. , MORIKAWA A. 
Published: May 2016

AbstractControl of the composition of catalyst is achieved by H2/H2O treatment at 873 K. The catalytic activity of NbOx for cis‐2‐butene isomerization has a maximum at x = 2.494.
ChemInform Abstract: Effect of Consecutive and Alternative Oxidation and Reduction Treatments on the Interactions Between Titania (Anatase and Rutile) and Copper
Authors: DEL ARCO M. , CABALLERO A. , MALET P. , RIVES V. 
Published: May 2016

Abstractis studied by XRD, TEM, temp.‐programmed reduction, UV/VIS diffuse reflectance spectroscopy, and NO adsorption experiments at 77 K. It is shown that the nature of the support (anatase or rutile) controls the degree of dispersion, the reducibility of the cupric species, and, probably, the migration of copper species into the bulk of the support.
ChemInform Abstract: Magnetic Susceptibility Study of a Model Supported Ziegler‐Natta Catalyst: Evidence for Reduced Titanium Clusters.
Authors: BRANT P. , SPECA A. N. , JOHNSTON D. C. 
Published: May 2016

AbstractMagnetic susceptibility data (4‐290 K) are reported for four supported catalysts of general formulation SiO2/xAMB/yTiCl4, where AMB is an alkylmagnesium butoxide reagent.
ChemInform Abstract: Fluoride Affinities of Perfluorobenzenes C6F5X. Meisenheimer Complexes in the Gas Phase and Solution.
Authors: DILLOW G. W. , KEBARLE P. 
Published: May 2016

AbstractMeasurements of gas‐phase fluoride transfer equilibria lead to ΔG° and ΔH° for the reaction F‐ + C6F5X = (F2C6F4X)‐ (X: F, H, CF3, Ac, CN, NO2).
ChemInform Abstract: Photochemical (2 + 2) Cycloadditions. Part 3. Addition of 4‐Substituted 2‐Cyclopentenones to Allene; Configuration Determination by Lanthanoid‐Induced Shift Studies.
Authors: STENSEN W. , SVENDSEN J. S. , HOFER O. , SYDNES L. K. 
Published: May 2016

AbstractPhotoaddition of the 4‐substituted 2‐cyclopentenones (I) to allene (II) gives mixtures of the head‐to‐head (III) (endo/exo ratio = 50:50‐63:37) and head‐to‐tail (IV) cycloadducts.
ChemInform Abstract: 7,7‐Dimethyltricyclo(3.3.0.02,8)octan‐3‐ones as Synthetic Intermediates. Part 1. Preparation and Cyclopropane Ring Opening of 7,7‐Dimethyl‐5‐(2‐propenyl)tricyclo(3.3.0.02,8)octan‐3‐one.
Authors: IMANISHI T. , YAMASHITA M. , MATSUI M. , NINBARI F. , TANAKA T. , IWATA C. 
Published: May 2016

AbstractThe dimethylcyclopentenone (I) is transformed into the diazoketone (IX) which is cyclized on treatment with cupric sulfate, giving the tricyclooctanone (X).
ChemInform Abstract: Oxygenation of Hexafluorobenzene by Superoxide Ion.
Authors: SUGIMOTO H. , MATSUMOTO S. , SAWYER D. T. , KANOFSKY J. R. , CHOWDHURY A. K. , WILKINS C. L. 
Published: May 2016

AbstractReactions of O·‐ 2 with some fluorobenzenes in DMF are reported (kinetics, mechanism).
ChemInform Abstract: Selective Cleavage of Aromatic Rings by Ozonolysis. Part 1. Application to o‐Dimethoxybenzene Derivatives.
Authors: ISOBE K. , MOHRI K. , TOKORO K. , FUKUSHIMA C. , HIGUCHI F. , TAGA J. , TSUDA Y. 
Published: May 2016

AbstractOzonolysis of 3,4‐dimethoxybenzyl alcohol (I) or 3,4‐dimethoxytoluene (III) gives the dihydropyrone (II) or dimethyl Z,Z‐2,4‐hexadienedioate (IV).
ChemInform Abstract: Oxidation of Alkynes into Conjugated Acetylenic Ketones with tert‐Butyl Hydroperoxide Catalyzed by Chromium(VI) Oxide.
Authors: MUZART J. , PIVA O. 
Published: May 2016

AbstractThe propynes (I) are oxidized with tert‐butyl hydroperoxide in the presence of CrO3 as a catalyst to form the alkynyl ketones (II).
ChemInform Abstract: Thermal Decomposition of β‐Phenyl‐ and β,β‐Diphenylnitroalkanes.
Authors: FRITZSCHE K. , BECKHAUS H.‐D. , RUECHARDT C. + 
Published: May 2016

AbstractThe nitroalkanes (I) release nitrous acid upon heating above 200°C in mesitylene to give the olefins (II).
ChemInform Abstract: Polysulfonylethenes. Part 4. Reaction of E‐1,2‐Di(organylsulfonyl)‐1,2‐dichloroethenes with Amines.
Authors: DONTSOVA N. E. , PETUKHOVA N. P. , PRILEZHAEVA E. N. , BOGDANOV V. S. 
Published: May 2016

AbstractThe disulfonyldichloroethenes (I) are coupled with the primary aromatic amines (II) to give the ketene N,N‐acetals (III).
ChemInform Abstract: New Synthesis of N‐Alkyl 2,2‐Dialkylcyclopropylamines via α‐Chloro Imines.
Authors: DE KIMPE N. , BRUNET P. , VERHE R. , SCHAMP N. 
Published: May 2016

AbstractIntramolecular alkylation reaction of the α‐chloro imines (I) in the presence of sodium methoxide (II) yields the aminomethoxycyclopropanes (III) which are reduced with lithium alanate, forming the aminocyclopropanes (IV).
ChemInform Abstract: Enantioface Differentiating Additions of Protected Hexoses to Prochiral Ketenes: Synthesis of Optically Active α‐Arylpropanoic Acids.
Authors: BELLUCCI G. , BERTI G. , BIANCHINI R. , VECCHIANI S. 
Published: May 2016

AbstractThe use of protected hexose derivatives, e.g. (II) or (VII), as chiral auxiliaries for the diastereoselective addition to the ketenes (e.g.
ChemInform Abstract: Competitive Cyclopropanation and Cross‐Metathesis Reactions of Alkenes Catalyzed by Diruthenium Tetrakiscarboxylates.
Authors: NOELS A. F. , DEMONCEAU A. , CARLIER E. , HUBERT A. J. , MARQUEZ‐SILVA R.‐L. , SANCHEZ‐DELGADO R. A. 
Published: May 2016

AbstractA mixture of norbornene (I) and styrene (II) is treated with the diazoester (III) in the presence of diruthenium tetraacetate to yield the usual cyclopropanation products (IV) and (V), together with the cis‐divinylcyclopentanes (VI) and (VII).
ChemInform Abstract: Synthesis of (Bicycloalkyl)acetic Acid Derivatives by a Twofold Nucleophilic Substitution at a Cyclopropane.
Authors: STAMM T. , VILSMAIER E. , MAAS G. , ANDERS E. 
Published: May 2016

AbstractThe morpholino moiety in the Meldrum's acid derivatives (III) can be replaced by hydride or cyanide to give the products (IV) or (IX), respectively.
ChemInform Abstract: Reductive Transformation. Part 11. Stereoselective Cycloanellation and Bridging of the Cyclooctatetraene Dianion.
Authors: KRUMMEL G. , MUELLEN K. + 
Published: May 2016

AbstractCyclooctatetraene (I) is converted to the dianion (II) which reacts with dihalides to form various polycyclic systems.
ChemInform Abstract: Synthesis of 7,8‐Dicyano(2,3:5,6‐dibenzo)bicyclo(2.2.2)octa‐2,5,7‐triene.
Authors: KOPRANENKOV V. N. , GONCHAROVA L. S. , LUK'YANETS E. A. 
Published: May 2016

AbstractThe title compound (III) is prepared by diene synthesis from anthracene (I) and the dinitrile (II).
ChemInform Abstract: Reaction of 4‐Phenyl‐1,2,4‐triazoline‐3,5‐dione with Substituted Indenes.
Authors: SMOUNOU I. , ORFANOPOULOS M. , FOOTE C. S. 
Published: May 2016

AbstractReaction of the 1‐methylindenes (I) with the triazolinedione (II) mentioned in the title yields the cycloadducts (III) and the coupling products (IV); the ratio depends on the reaction temperature.
ChemInform Abstract: The First General Synthetic Approach to Alkylidenemalonaldehydes.
Authors: ARNOLD Z. , KRYSHTAL G. V. , KRAL V. , DVORAK D. , YANOVSKAYA L. A. 
Published: May 2016

AbstractDimethylaminomethylenemalonaldehyde (I) reacts with the Grignard compounds (II) to give the adducts (III) which are hydrolyzed, forming the alkylidenemalonaldehydes (IV).
ChemInform Abstract: Carbon‐Hydrogen Bond Activation by a Nickel Complex for the Catalytic Formation of Dienyne Systems.
Authors: ISHIKAWA M. , OSHITA J. , ITO Y. , MINATO A. 
Published: May 2016

AbstractReaction of the silylacetylenes (I) with tolan (II) in the presence of a Ni(0) catalyst gives the dienynes (III) and the enynes (IV) and (Vb).
ChemInform Abstract: Chemistry of Organosilicon Compounds. Part 240. Pentacoordinate Allylsilicates: Characterization and Highly Stereoselective Reaction with Aldehydes.
Authors: KIRA M. , SATO K. , SAKURAI H. 
Published: May 2016

AbstractReaction of the trichlorosilanes (I) with aromatic aldehydes such as (III) to give the homoallyl alcohols (IV) proceeds in a regiospecific and highly diastereoselective manner, when the allylsilicates (V) prepared from (I) and (II) are used as reactive species.
ChemInform Abstract: Synthesis and X‐Ray Structure of a Symmetrical Bis(η5‐dicarbollide)aluminum Sandwich.
Authors: BANDMAN M. A. , KNOBLER C. B. , HAWTHORNE M. F. 
Published: May 2016

AbstractThe slightly moisture sensitive title compound (III) can also be obtained in the reaction with other organoaluminum compounds instead of (II).
ChemInform Abstract: Titanium(III) Tetrahydroborates. Preparation and Crystal Structure of Ti(BH4)3(PMe3)2 Containing an Unusual Ti...H...B Agostic Interaction.
Authors: JENSEN J. A. , WILSON S. R. , GIROLAMI G. S. 
Published: May 2016

AbstractThe reaction of trialkylphosphines (IV) with Ti(BH4)3(Et2O), prepared in situ from TiCl4 (I) and LiBH4 (II) in ether (III), gives the complexes (V).
ChemInform Abstract: 1‐Trimethylstannylphospholes as Precursors of η5‐Phospholyl Complexes. Synthesis of (η5‐Phospholyl)trichlorotitanium(IV) Complexes.
Authors: NIEF F. , MATHEY F. 
Published: May 2016

AbstractLithiation of the 1‐phenylphospholes (I) and consecutive treatment of the lithium phospholides (III) with aluminum trichloride and trimethylchlorostannane (IV) yield the 1‐trimethylstannylphospholes (V).
ChemInform Abstract: Synthesis and Structure of a Phosphagermirene.
Authors: COWLEY A. H. , HALL S. W. , NUNN C. M. , POWER J. M. 
Published: May 2016

AbstractCycloaddition reaction of the tert‐butylphosphaacetylene (I) with the germylene (II) gives the phosphagermirene (III).
ChemInform Abstract: Kinetics and Mechanism of the Outer‐Sphere Electron‐Transfer‐Induced Formation of cis‐Dioxovanadium(V) Species from Vanadyl(IV) Complexes. Crystal Structures of (VO(TCDA))·H2O and (VO2(TCDAH))·2 H2O (TCDA: 1,4,7‐Triazacyclononane‐N,N′‐diacetate).
Authors: NEVES A. , WALZ W. , WIEGHARDT K. , NUBER B. , WEISS J. 
Published: May 2016

AbstractThe synthesis of the potentially pentadentate ligands and their V(IV) complexes (V) is described.
ChemInform Abstract: Chemistry of a High‐Oxidation‐Level Manganese Porphyrin in Aqueous Solution.
Authors: SPREER L. O. , LEONE A. , MALIYACKEL A. C. , OTVOS J. W. , CALVIN M. 
Published: May 2016

AbstractThe Mn(III) complex (I) as its chloride salt, as well as other water‐soluble Mn(III) porphyrins, undergo facile one‐electron electrochemical or chemical oxidation in alkaline solution.
ChemInform Abstract: Facile Rearrangement and Electron Transfer of 19‐Electron Radicals from the Reduction of the Bischelated Manganese Carbonyl Cation Mn(CO)2(PPh2(CH2)2PPh2)+ 2.
Authors: KUCHYNKA D. J. , KOCHI J. K. 
Published: May 2016

AbstractThe preparative‐scale electroreduction of the salt (I) leads to the anion (II) and the hydride (III) (IR).
ChemInform Abstract: Inter‐ and Intramolecular Excited‐State Interactions of Surfactant‐Active Rhenium(I) Photosensitizers.
Authors: REITZ G. A. , DEMAS J. N. , DEGRAFF B. A. , STEPHENS E. M. 
Published: May 2016

AbstractThe excited‐state properties of the Re(I) sensitizers (I) are studied in detail.
ChemInform Abstract: Synthesis of New Chiral Ferrocenyl Amine Sulfide Complexes and Their Applications as Asymmetric Catalysts. The Structure of (R,S)‐C5H5FeC5H3(CHMeNMe2) (SCH3) (PdCl2).
Authors: OKOROAFOR M. O. , WARD D. L. , BRUBAKER C. H. JUN. 
Published: May 2016

AbstractThe chiral ferrocenyl sulfide ligands (V) are prepared by initial lithiation of the resolved amine (R)‐(I) in a highly stereospecific manner, followed in situ by treatment of the major diastereomer (R,R)‐(III) with the disulfides (IV).
ChemInform Abstract: Steric Contributions to the Thermodynamics of Electon Transfer in Cobalt(III) Hexaamine Complexes.
Authors: HAMBLEY T. W. 
Published: May 2016

AbstractDifferences in the change in strain energy on reduction of the Co(III) complexes (I)‐(IV) result from the different abilities of ligands to accommodate the change in Co‐N bond lengths that occurs concomitant with reduction.
ChemInform Abstract: Functionally Substituted Arylcopper Compounds: Synthesis, Structure, and Reactivity of (2‐(2‐Oxazolinyl)aryl)copper(I) Species.
Authors: WEHMAN E. , VAN KOTEN G. , JASTRZEBSKI J. T. B. H. , ROTTEVEEL M. A. , STAM C. H. 
Published: May 2016

AbstractDepending on the order of addition of the reactants either the pure arylcopper(I) compounds (III) or a mixture of (III) and CuBr adducts (IV) are obtained.
ChemInform Abstract: Protonation of Cobalt, Rhodium, and Iridium Hydrides with Fluorocarbon Acids. Synthesis, Reactivity, and Dynamic Properties of (Ph3P)3Rh+ and Its Derivatives.
Authors: SIEDLE A. R. , NEWMARK R. A. , HOWELLS R. D. 
Published: May 2016

AbstractProtonation of a variety of Co, Ir, and Rh hydrides with the fluorocarbon acids CH2(SO2CF3)2 (II), Ph‐CH(SO2CF3)2, CH2(SO2C8H17)2, and C8F17SO3H is reported.
ChemInform Abstract: The Origin of the Directing Effect in H2 Addition to Square‐Planar d8 Complexes.
Authors: BURK M. J. , MCGRATH M. P. , WHEELER R. , CRABTREE R. H. 
Published: May 2016

AbstractH2 adds to the Vaska type complexes (I) to give oxidative addition products in which the H2 is added parallel to the X‐Ir‐CO axis.
ChemInform Abstract: Bonding Mode Variations in Palladium(II) and Platinum(II) Azaphosphole Complexes: Identification by 1H, 31P, and 195Pt NMR of N‐ and P‐Coordination, Pt‐Cl Addition to P, and Dimerization.
Authors: KRAAIJKAMP J. G. , GROVE D. M. , VAN KOTEN G. , SCHMIDPETER A. 
Published: May 2016

AbstractThe reactions of the azaphosphole ligands (I)‐(III) with halo‐bridged Pt and Pd dimers are investigated.
ChemInform Abstract: Diastereofacialselectivity in Intramolecular Pauson‐Khand Cycloaddition: Highly Stereoselective Synthesis of Pentalenene.
Authors: SCHORE N. E. , ROWLEY E. G. 
Published: May 2016

AbstractIntramolecular Pauson‐Khand cyclization of the enyne (VII) yields a mixture of enones the reduction of which affords the desired saturated ketone (IX) as main product.