bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Reactions of Organotin Iodides with Lanthanoid Metals.
Authors: BOCHKAREV L. N. , KHOLODILOVA M. N. , ZHIL'TSOV S. F. , GUSEVA T. V. , BOCHKAREV M. N. , RAZUVAEV G. A. 
Published: May 2016

AbstractYtterbium und Europium reagieren mit den Stannyliodiden (I) zu den Organo‐Bimetallverbindungen (II), mit den entsprechenden Stannylchloriden erfolgt keine Umsetzung.
ChemInform Abstract: Synthesis of Hexanuclear Molybdenum Cluster Alkyl Complexes Coordinated with Trialkylphosphines: Crystal Structures of trans‐[(Mo6Cl8)Cl4{P(n‐C4H9)3}2] and all‐trans‐[(Mo6Cl8)Cl2(C2H5)2{P(n‐C4H9)3}2]·2 C6H5CH3.
Authors: SAITO T. , NISHIDA M. , YAMAGATA T. , YAMAGATA Y. , YAMAGUCHI Y. 
Published: May 2016

AbstractTreatment of a suspension of MoöCllz in THF with trialkylphosphines at room temp. cleaves the chlorine bridges between the cluster units to form Cluster complexes.
ChemInform Abstract: 3,3′‐Bipyridazine: the "Second‐best" Bidiazine Ligand for M(CO)4 Fragments (M: Cr, Mo, W).
Authors: ERNST S. , KAIM W. 
Published: May 2016

AbstractOwing to its relatively high basicity (pKa, = 3.37), the title ligand reacts with photolytically generated M(THF)(CO)5 complexes in THF to give the chelate complexes (I).
ChemInform Abstract: Chemistry of Heterocyclic Compounds. Part 117. X‐Ray Single‐Crystal Structure Determination of Copper(II), Cobalt(II), and Nickel(II) Complexes of 2,2‐Bis(2‐pyridyl)‐ and 2,2‐Bis(6‐methyl‐2‐pyridyl)‐1,3‐dioxolane.
Authors: NEWKOME G. R. , TAYLOR H. C. R. , FRONCZEK F. R. , GUPTA V. K. 
Published: May 2016

AbstractThe structures of the 1:1 Complexes (I) and (II) of appropriate MClz and the title ligands are discussed.
ChemInform Abstract: Photochemical Catalytic Reduction of Carbon Dioxide by Visible Light Using Ru(II)(bipy)3 and Re(CO)3(bipy)Cl as Photocatalysts.
Authors: HUKKANEN H. , PAKKANEN T. T. 
Published: May 2016

AbstractThe reduction of CO2 by visible light in the [Ru(bipy)3]2+ /Re(CO)3(bipy)Cl/triethanolamine/ NEt4Cl system (bipy: bipyridyl) is examined by holding the concentration of one component con‐ 118 stant while varying the other.
ChemInform Abstract: Preparation and Structural Dynamics of Phosphine‐Bridged Trirhodium Chains.
Authors: BALCH A. L. , FOSSETT L. A. , GUIMERANS R. R. , OLMSTEAD M. M. , REEDY P. E. JUN. , WOOD F. E. 
Published: May 2016

AbstractTreatment of bis(diphenylphosphinomethyl)phenylphos(ars)ine with the Rhz Compound (I) followed by the addition of NaBPh4 yields the triruthenium Clusters (IIa) with one bridging Chloride.
ChemInform Abstract: Chemistry and Catalytic Properties of Ruthenium and Osmium Complexes.
Authors: SANCHEZ‐DELGADO R. A. , THEWALT U. , VALENCIA N. , ANDRIOLLO A. , MARQUEZ‐SILVA R.‐L. , PUGA J. , SCHOELLHORN H. + , KLEIN H.‐P. , FONTAL B. 
Published: May 2016

AbstractThe hydridobromo‐Ru complex (IIb) is prepared by reaction of the hydridoacetato complex (I) with excess HBr, followed by treatment with H2, NEt3, and PPh3.
ChemInform Abstract: Structural and Stereochemical Studies on Reactive Iridium(III) Dihydride Complexes
Authors: YANG C. , SOCOL S. M. , KOUNTZ D. J. , MEEK D. W. , GLASER R. 
Published: May 2016

AbstractThe Ir(III) dihydri‐ ök (III) is prepared by treating (I) with the chelating ligand (II).
ChemInform Abstract: Axial Ligand Replacement Reactions in Tetrakis(μ‐phosphato)diplatinum(III) Complexes: Coordination of Amine, Thioether, and Thiolate Functionalities.
Authors: EL‐MEHDAWI R. , FRONCZEK F. R. , ROUNDHILL D. M. 
Published: May 2016

AbstractThe labile water molecules in the diplatinum(III) complex (Ia) are sequentially replaced by halide, amine, thioether, and thiolato ligands.
ChemInform Abstract: Cycloaddition Route to 14α‐Formylestrone and Derived 14α‐Substituted Products.
Authors: BULL J. R. , THOMSON R. I. 
Published: May 2016

AbstractDie Dienylacetate (I) und Phenylvinylsulfon (II) bilden in selektiver Weise die Cycloaddukte (III), aus denen durch Reduktion und Acetylierung die Acetoxycyclo‐ 133 pentene (IV) entstehen.
ChemInform Abstract: Regioselective Protection of Carbohydrate Derivatives. Part 20.
Authors: NISHINO S. , TAKAMURA H. , ISHIDO Y. 
Published: May 2016

AbstractAs shown for the example (I), treatment of fully aroylated pyrimidine and purine ribonucleosides (IV)‐(VI) with pulverized tBuOK in THF or CH2Cl2 under controlled conditions gives mixtures of the corresponding di‐O‐aroyl compounds in which 2′‐OH derivatives are preponderant over 3′‐OH derivatives.
ChemInform Abstract: A Convenient Synthesis of Cephem‐1R‐sulfoxides.
Authors: MICETICH R. G. , SINGH R. , SINGH M. P. , SHAW C. C. 
Published: May 2016

AbstractWährend bei der direkten Oxidation der 7‐Amido‐cephalosporine (I) überwiegend die (lS)‐ (oder ß)‐Sulfoxide gebildet werden, lassen sich die (1 R)‐(oder (zu‐Sulfoxide (IV) auf dem Weg‐über die Diacyl‐Derivate (II) und deren Sulfoxide (III) herstellen.
ChemInform Abstract: Synthetic and Mechanistic Studies Involving the Condensation of Penicillin Grignards and Boron Trifluoride Activated Oxime Ethers.
Authors: PIRIE D. K. , WELCH W. M. , WEEKS P. D. , VOLKMANN R. A. 
Published: May 2016

AbstractDie Grignard‐Verbindung (I) in der Penicillin‐Reihe wird mit dem Imin (II) in das Addukt (III) übergeführt und dann zur freien Säure (IV) verseift.
ChemInform Abstract: Importance of Acidity on an Energetically Unfavorable Electron‐Transfer Reaction ‐ an Extension of the Rehm‐Weller Equation. Photoreaction of Triplet 2,4‐Pyridinedicarbonitrile with 2‐Propanol.
Authors: CARONNA T. , MORROCCHI S. , VITTIMBERGA B. M. 
Published: May 2016

AbstractAn ESR study of the radical formed when 2,4‐pyridinedicarbonitrile (I) is irradiated in the cavity of an ESR spectrometer has been done and the values of the n‐spin populations on the ring atoms were determined from the measured proton and nitrogen couplings.
ChemInform Abstract: Solution Characterization of Copper(II) und Silver(II) Porphyrins and the One‐Electron Oxidation Products by NMR Spectroscopy.
Authors: GODZIELA G. M. , GOFF H. M. 
Published: May 2016

AbstractNMR methods have provided additional molecular and electronic structural characterization of Cu(ll) and Ag(II) complexes of tetraphenylporphyrin, octaethylporphyrin, etioporphyrin(1)‐ and their one‐electron oxidation products.
ChemInform Abstract: A New Inversion Process at Group V (Group 15) Elements. Edge Inversion Through a Planar T‐Shaped Structure.
Authors: DIXON D. A. , ARDUENGO A. J. III , FUKUNAGA T. 
Published: May 2016

AbstractOn the basis of ab initio calculations, it is proposed that with appropriate electronegative substituents, the tricoordinate pyramida] phosphorus species (and by analogy heavier pnictogens) will invert through an approximate T‐shaped transition state or intermediate.
ChemInform Abstract: Nonlinear Effects in Asymmetric Synthesis. Examples in Asymmetric Oxidations and Aldolization Reactions.
Authors: PUCHOT C. , SAMUEL O. , DUNACH E. , ZHAO S. , AGAMI C. , KAGAN H. B. 
Published: May 2016

AbstractAsym. oxidation of methyl p‐tolyl sulfide (I) or asym. epoxidation of geraniol (III) in the presence of various chiral titanium complexes, as well as the proline‐catalyzed Hajos‐Parrish reaction of (V), are investigated.
ChemInform Abstract: The Diels‐Alder Reactions of 2‐Alkyl‐5‐methoxy‐4‐(p‐nitrophenyl)oxazoles with Ethylenic, Acetylenic, and Azo‐Type Dienophiles.
Authors: IBATA T. , NAKANO S. , NAKAWA H. , TOYODA J. , ISOGAMI Y. 
Published: May 2016

AbstractThe Diels‐Alder reaction of the oxazoles (I) with the maleimides (II) gives the endo‐ and exo‐adducts (III) and (IV), the ratios are variant with time and temperature.
ChemInform Abstract: Mechanism of Induction of Parkinson′s Disease by 1‐Methyl‐4‐phenyl‐1,2,3,6‐tetrahydropyridine (MPTP).
Authors: SAYRE L. M. , ARORA P. K. , FEKE S. C. , URBACH F. L. 
Published: May 2016

AbstractThe lack of redox reactivity of (I) toward dopamine or pyrogallol at pH 7 is confirmed by cyclic voltammograms, showing a single one‐electron reduction for (I) as well as (III) without a corresponding anodic wave.
ChemInform Abstract: Regioselective Preparation of Allylic Sulfones by Palladium‐Catalyzed Reactions of Allylic Nitro Compounds with Sodium Benzenesulfinate.
Authors: ONO N. , HAMAMOTO I. , KAWAI T. , KAJI A. , TAMURA R. , KAKIHANA M. 
Published: May 2016

AbstractThe cyclic allylic "in‐o compounds (I) react with sodium benzenesulfinate (II) in the presence of Pd(pphj)′ to give the kinetically controlled products (III) and only small amounts of (heil‐ n. gio‐isomers (IV).
ChemInform Abstract: Diastereodivergent Control in the Reactions of Allylic und Allenic Organometallic Reagents with Pyruvates.
Authors: YAMAMOTO Y. , MARUYAMA K. , KOMATSU T. , ITO W. 
Published: May 2016

AbstractDie Brenztraubensäureester (I) reagieren mit den Crotylorganometallverbindungen (II) zu den isomeren Hydroxypentensäureestern (III) und (IV); die Silylallene (V) liefern mit (I) die Silylhydroxypentinsäureester (VI) und (VII).
ChemInform Abstract: Synthesis and Reactivity of N‐Trifluoromethyl‐N‐nitrosotrifluoromethanesulfonamide as a New Type of Trifluoromethylating Agent.
Authors: UMEMOTO T. , ANDO A. 
Published: May 2016

AbstractThe title compound (IIIa) ‐ synthesized by reaction of trifluoronitrosomethane (I) with hydroxylamine and "i. fluoromethanesulfonyl fluoride (II) ‐ is demonstrated to be an effective trifluoro.
ChemInform Abstract: Atom‐Transfer Cyclization. A Novel Isomerization of Hex‐5‐ynyl Iodides to (Iodomethylene)cyclopentanes.
Authors: CURRAN D. P. , CHEN M.‐H. , KIM D. 
Published: May 2016

AbstractTreatment of the iodoalkynes (I) with a catalytic amount of Bu,SnH and AIBN induces smooth isomerization to the iodomethylenecyclopemanes (II).
ChemInform Abstract: Rearrangement Approaches to Cyclic Skeletons. Part 3. Practical Route to cis‐Bicyclo[4.3.0]non‐4‐en‐7‐ones Based on Photochemical [1,3] Acyl Migration of Bicyclo[3.2.2]non‐6‐en‐2‐ones.
Authors: UYEHARA T. , KABASAWA Y. , FURUTA T. , KATO T. 
Published: May 2016

AbstractThe bicyclo[3.2.2]nonenones (II) are derived a) from the bicyclo[2.2.2]octenones (I) either by ring‐enlargement utilizing Tieffeneau‐ Demjanov type conditions (method A) or by the related ring‐expansion using trime‐ thylsilyldiazomethane and BF, ‐ E120 (method B) or b) from the bicyclo 3.2.2]nonadienones (W) by hydrosilylation followed by hydrolysis.
ChemInform Abstract: Thioquinones. Generation of Dithioanthraquinone.
Authors: LAKSHMIKANTHAM M. V. , LEVINSON M. , MENACHERY M. , CAVA M. P. 
Published: May 2016

AbstractDithioanthrachinon (III), das durch Umsetzung der Chinone (I) mit Lawessons Reagens (II) als hochreaktive Verbindung entsteht, kann nur in Form des Polydisul?ds (IV) isoliert werden.
ChemInform Abstract: Acylaminoacetyl Derivatives of Active Methylene Compounds. Part 2. The Cyclization of the Acetylaminoacetyl Derivatives to α‐Substituted Tetramic Acids and the Formation of N‐Acetyl‐α‐Substituted Tetramic Acids.
Authors: IGGLESSI‐MARKOPOULOU O. , SANDRIS C. 
Published: May 2016

AbstractMit den C H‐aciden Verbindungen (II) erhält man aus dem N‐Acetyl‐glycincster (I) über die Kondensauonsproaukte (m) ane Ietramsaurecerlvate u v ) sowue ueren nyarolyseprodukte (V).
ChemInform Abstract: α,β‐Epoxy Sulfoxides as Useful Intermediates in Organic Synthesis. Part 3. A Novel Synthesis of α‐Amino Ketones und α‐Amino Aldehydes by Aminolysis of α,β‐Epoxy Sulfoxides.
Authors: SATOH T. , KANEKO Y. , SAKATA K. , YAMAKAWA K. 
Published: May 2016

AbstractAminolysis of the epoxy sulfoxide (I) with piperidine (II) affords (h: α‐amino ketone (IIIa).
ChemInform Abstract: Synthesis of Natural Occurring Quinones. Part 17. Allylation of 2‐Alkanoyl 1,4‐Quinones with Allylsilanes und Allylstannanes. Efficient Synthesis of Pyranonaphthoquinone Antibiotics.
Authors: UNO H. 
Published: May 2016

AbstractEntsprechend den im Formelsehema skizzierten Umsetzungen gelingt die Synthese der im Titel genannten Naphthochinone (VIII).
ChemInform Abstract: Pyran Annelation: An Effective Route to a Tricyclic Dienone.
Authors: YAMAMOTO M. , IWASA S. , TAKATSUKI K. , YAMADA K. 
Published: May 2016

AbstractDas aus dem pyrw non (Ia) über das Bromid (Ib) dargestellte Sulfon (Ic) reagiert nach Metallierung mit verschiedenen Elektrophilen 2.B. zu den Produkten (IIa)‐(Ilc).
ChemInform Abstract: Nitrone Cycloaddition in the Stereoselective Synthesis of β‐Carbolines from N‐Hydroxytryptophan.
Authors: PLATE R. , HERMKENS P. H. H. , SMITS J. M. M. , OTTENHEIJM H. C. J. 
Published: May 2016

AbstractDas durch Reduktion von (I) entstehende Tryptophan‐Derivat (II) wird wie angegeben zum Nitron (III) cyclisiert.
ChemInform Abstract: Lithiation of 2‐Bromoketene Dithioacetals.
Authors: CHAMBERLIN A. R. , NGUYEN H. 
Published: May 2016

AbstractDas Alkylendithian (I) wird um N35 (II) zu den Vinylbromiden (III) bromiert, die nach Metallierung mit n‐Butyllithiu?′ (IV) zu den Lithioalkenen (V) entweder zu den Alkinylsul?den (VI) ringöffnen 0d sich mit Elektrophilen (VII) zu den substituierten Methylendithianen (VIII) ufnsglzen lassen.
ChemInform Abstract: Synthesis and Properties of Ethyl 1,4‐Dihydropyrimidine‐5‐carboxylates: Comparison of Dihydropyrimidines and Dihydropyridines.
Authors: KASHIMA C. , SHIMIZU M. , TAGAYA A. , KATOH A. , OMOTE Y. 
Published: May 2016

AbstractThe pyrimidines (I I) are synthesized by desulphurization of the thiones (l).
ChemInform Abstract: Synthesis and Conversions of 3‐(4‐Amino‐5‐methyl‐4H‐1,2,4‐triazol‐3‐yl‐methylene)‐2‐oxo‐1,2,3,4‐tetrahydroquinoxaline.
Authors: KURASAWA Y. , OKAMOTO Y. , TAKADA A. 
Published: May 2016

AbstractAusgehend von dem Hydrazon (I) e, hält man mit Hydrazin das Triazol (H), das in die Derivate (III) übergefühn M"; Mit salpetriger Säure erhält man aus (II) je nach Menge die Verbindungen (lv) I ′1 bzw. (VI).
ChemInform Abstract: Chiral Synthesis via Organoboranes. Part 5. Asymmetric Allylboration via Chiral Allyldialkylboranes. Synthesis of Homoallylic Alcohols with Exceptionally High Enantiomeric Excess
Authors: JADHAV P. K. , BHAT K. S. , PERUMAL P. T. , BROWN H. C. 
Published: May 2016

AbstractDas aus (+)‐a‐Pinen (I) zugängliche optisch aktive Allylbomn (IV) reagiert mit Aldehyden (V) mit hoher Enantioselcktivität zu den Homoallylalkoholen (VI).
ChemInform Abstract: 2,3‐Bis(trimethylsilyl)‐ and 2,3,8,9‐Tetrakis(trimethylsilyl)[4]phenylene.
Authors: HIRTHAMMER M. , VOLLHARDT K. P. C. 
Published: May 2016

AbstractCobaltcatalyzed [2+2+2] cycloaddition of the biphenylene (I) and the acetylene (H) yields the [Slphenylene (III), which is convened to the diyne (V).
ChemInform Abstract: Reaction of α,α,ω‐Trihydroperfluoroalkanols with Phosphorus Tribromide.
Authors: KROLEVETS A. A. , RAGULIN L. I. , SHEVCHENKO V. I. , LYUBIMOVA E. I. 
Published: May 2016

AbstractDie Alkohole (I) reagieren mit PBr3 zu Gemischen der Phosphite (II) bis (XV), aus (Ic) entstehen darüber hinaus die Phosphate (Vc)‐(VIIc).
ChemInform Abstract: Reaction of O,O′‐Dialkyl(Aryl)dithiophosphoric Acids with Polycyano Compounds.
Authors: NASAKIN O. E. , NIKOLAEV E. G. , TERENT'EV P. B. , BULAI A. KH. , KHASKIN B. A. 
Published: May 2016

AbstractDie Umsetzung der Dialkyldithiophosphatc (I) mit Tetracyanethylen (II) liefert in der ersten Stufe Tetracyanethan (III) neben den Dithiophosphorsäuredisul?den (IV).
ChemInform Abstract: Synthesis und Tautomeric Rearrangement of Phosphorylated Z‐Methoxy‐ and 2,4‐Dimethoxy‐1,3,5‐triazine Derivatives.
Authors: ZIMIN M. G. , FOMAKHIN E. V. , GOL'DFARB E. I. , PUDOVIK A. N. 
Published: May 2016

AbstractIn Fortsetzung von Arbeiten zur Tautgme?, Fähigkeit phosphorylierter s‐Triazine werden aus (I) die Verbindungen (II) am".
ChemInform Abstract: Molecular Hydrogen Complexes of the Transition Metals. Part 3. Preparation, Structure, and Reactivity of W(CO)3(PCy3)2 and W(CO)3(P(i‐Pr)3)2, η2‐H2 Complex Precursors Exhibiting M...H‐C Interaction.
Authors: WASSERMAN H. J. , KUBAS G. J. , RYAN R. R. 
Published: May 2016

AbstractThe electronically unsaturated mer,trans‐complexes (II) are prepared from the cycloheptatriene complexes (I) by substitution, and by removal of H2 from the W complex (III) or of N2 from the Mo complex (IVa).
ChemInform Abstract: Structures and Mechanism of Multiple Ligand Substitutions in Bicapped Tetracobalt Clusters.
Authors: RICHMOND M. G. , KOCHI J. K. 
Published: May 2016

AbstractThe planar tetracobalt carbonyl Cluster (II) prepared as shown undergoes ready ligand substitution with trimethyl phosphite thermally to afford the mono, bis, tris, and tetrakis derivatives (III) depending on stoichiometry and reaction temperature.
ChemInform Abstract: Low‐Lying Electronic Energy Levels in a Series of Heterobinuclear Complexes Containing Octahedral Nickel(II) and Tetrahedral Metal(II) (Copper, Cobalt, and Manganese) Species.
Authors: BENCINI A. , CANESCHI A. , DEI A. , GATTESCHI D. , ZANCHINI C. , KAHN O. 
Published: May 2016

AbstractThe complexes (I) are synthcsized by mixing acetonitrile solu.
ChemInform Abstract: Mechanisms of the Reactions of Some Copper Complexes in the Presence of DNA with O2‐, H2O2, and Molecular Oxygen.
Authors: GOLDSTEIN S. , CZAPSKI G. 
Published: May 2016

AbstractThe kinetics and the reaction mechanism of some Cu complexes of LIO‐phenanthroline, S‐nitro‐I,l0‐phenanthroline, and 2,2′‐bipyridine with O2′ , H203, and O2 in the presence of calfthymus DNA are investigated with use of the pulse radiolysis technique.
ChemInform Abstract: Chiral o‐Palladiated Complexes of Unsymmetrical N‐Substituted (R)‐(+)α‐(2‐Naphthyl)ethylamines.
Authors: DUNINA V. V. , ZALEVSKAYA O. A. , SMOLYAKOVA I. P. , POTAPOV V. M. 
Published: May 2016

AbstractDie optisch aktiven Liganden (I) werden nach bekannten Verfahren hergestellt und mit LizPdCL, zu den chiralen Komplexen (II) und (III) umgesetzt.
ChemInform Abstract: Platinum(II) Complexes of (Cyanoethyl)phosphines.
Authors: HOLT M. S. , NELSON J. H. 
Published: May 2016

AbstractThe stable typical square‐planar complexes (I) in which coordination is through P atom are prepared nearly quantitatively by stoichiometric reaction of PtCl2(NCPh)2 with cyanoethylphosphines in CHCl3 followed by metathesis reaction with NaBr or NaI in DMSO.
ChemInform Abstract: Stereochemistry of the Carane System. Part 5. (‐)‐cis‐Caran‐4‐one in the Wittig‐Horner Reaction.
Authors: KUBICA Z. , BURSKI Z. , PIATKOWSKI K. 
Published: May 2016

AbstractWittig‐Horner reaction between the compound (I) and the phosphonate (l1) using method A) yields the products (III) and (IV).
ChemInform Abstract: New Acyclic Approach to 3‐Amino‐2,3,6‐trideoxy‐L‐hexoses: A Stereocontrolled Synthesis of N‐Benzoyl L‐Daunosamine.
Authors: HIRAMA M. , NISHIZAKI I. , SHIGEMOTO T. , ITO S. 
Published: May 2016

AbstractDurch Kupplung des Si‐geschützten Hydroxyaldehyds (I) mit dem Acetylen (II) erhält man ein Gemisch aus threo‐ und erythro‐Addukt, das stereoselektiv in das isolierbare threo‐Isomere (III) umgewan.
ChemInform Abstract: Diels‐Alder Reactions of Aza Dienes: A Facile Approach to the Synthesis of Pyridine and Pyridazine Substituted Pyrimidine Nucleosides.
Authors: MAGGIORA L. , MERTES M. P. 
Published: May 2016

AbstractDie Ethinyluridine (I) uefem mit dem Tetrazin (II) die Pyridazinyluridine (III), das Triazin (IV) macht mit (I) da; isomeren Pyridyluridine (V) und (VI) zugänglich.
ChemInform Abstract: Novel Glycosidation for 4‐Demethoxyanthracyclinones by the Use of Trimethylsilyl Triflate. Syntheses of Optically Active 4‐Demethoxydaunorubicin and 4‐Demethoxyadriamycin.
Authors: KIMURA Y. , SUZUKI M. , MATSUMOTO T. , ABE R. , TERASHIMA S. 
Published: May 2016

AbstractThe two desired title compounds (+)‐(IVa) and (+)‐(IVb) am avail able staning from the letracycle (+)‐(Ia) using the different pathways shown in m: scheme.
ChemInform Abstract: Studies on 6‐Halo‐ and 6,6‐Dihalopenicillins: The Rearrangement of Methyl 6,6‐Dibromopenicillanate to 1,4‐Thiazepine.
Authors: MICETICH R. G. , MAITI S. N. , TANAKA M. , YAMAZAKI T. , OGAWA K. 
Published: May 2016

AbstractDie Aminopenicillanate (I) liefern nach Diazotierung und Halogenierung die Dihalogenpenicillanate (III), MCPBA IV) g oxidiert (III) zu den Sulfoxiden (V), KMnO4 zu den Sulfonen (VI).
ChemInform Abstract: Crystal Structure and IR and Raman Spectra of KV(SO4)2.
Authors: FEHRMANN R. , KREBS B. , PAPATHEODOROU G. N. , BERG R. W. , BJERRUM N. J. 
Published: May 2016

AbstractThe green title compound (obtained by dissolution of V2O5 in a KHSO4 melt at 450°C under SO2(g)) crystallizes in the trigonal system (R5, Z=3).
ChemInform Abstract: Reduction and Oxidation Effects on Rhodium Species in Na‐X Zeolite Studied by Electron Spin Echo and Electron Spin Resonance Spectroscopies.
Authors: GOLDFARB D. , KEVAN L. 
Published: May 2016

AbstractOxidation and reduction of RhNa‐Xsamples activated in flowing oxygen allow the indirect detection of Rh(III) and Rh(I) species generated during activation, A new set of paramagnetic species is produced differing in both location and symmetry from the known species Aand C. Two species are formed by H2 reduction: H1 (activation temp. 240‐400°C) and H2 (400‐500°C).
ChemInform Abstract: Light‐Induced Electron Transfer and Photoelectrocatalysis of Chlorine Evolution at FeS2 Electrodes.
Authors: ENNAOUI A. , TRIBUTSCH H. 
Published: May 2016

AbstractThe study of the electron transfer at the n‐Fesz/electrolyte interface under illumination and varying electrochemical conditions also yields practical information on the stabilization of FeSZ by electron donating species.
ChemInform Abstract: Superactive Alkali Metal Hydride Metalation Reagents: LiH, NaH, and KH.
Authors: KLUSENER P. A. A. , BRANDSMA L. , VERKRUIJSSE H. D. , VON RAGUE SCHLEYER P. , FRIEDL T. , PI R. 
Published: May 2016

AbstractThe preparation of the metal hydrides (Va), (Vb), and (VII) in the presence of an equimolar amount of tetramethylethylenediamine (TMEDA) yields components having an increased metalation activity towards acidic Hatoms (in C ‐ Hbonds) compared with commercially available products.
ChemInform Abstract: Heteropolyanions of the Types M3(W9PO34)212‐ and MM′M" (W9PO34)212‐: Novel Coordination of Nitrate and Nitrite.
Authors: KNOTH W. H. , DOMAILLE P. J. , HARLOW R. L. 
Published: May 2016

AbstractReaction of A‐type W9POg4′ with divalent Mn, Fe, Ni, Cu, Zn, and Pd yields M3(A,a‐W9PO34);2′ anions; reaction with Ce(IV) gives [(OCe)3(W9PO34)2 ‐ 2 H2O]′2′.
ChemInform Abstract: Reaction of Arylcyclopropanes with Thiophenols Under Acid Catalysis Conditions.
Authors: SHABAROV YU. S. , SAGINOVA L. G. , VESELOVSKAYA S. V. 
Published: May 2016

AbstractThe reaction between the arylcyclopropanes (I) and the thiophenols (II) is ,studied in TFA, which does not react with the cyclopropanes (I).
ChemInform Abstract: Photochemical Reaction of 2,4‐Dimethyl‐1‐phenylpentane‐1,3‐dione in the Presence of Oxygen.
Authors: YOSHIOKA M. , OKA M. , ISHIKAWA Y. , TOMITA H. , HASEGAWA T. 
Published: May 2016

AbstractDie oxidative Photolyse des Dimethylphenylpentadions (I) ergibt Benzoesäure (IV) sowie das Trimethylghenylfuranon (II) und das cyclische Peroxid (III).
ChemInform Abstract: Photochemical Transformations. Part 66. An Intramolecular Imine/Ene‐ Photo‐[2 + 2]‐Cycloaddition Reaction.
Authors: FISCHER G. , FRITZ H. , PRINZBACH H. 
Published: May 2016

AbstractDas aus dem Tricyclus (I) und dem Urethan (II) mit guter Selektivität zugängliche Cycloaddukt (IV) wird in das Imin (V) übergeführt, das mit dem Azodicarbonimid (VI) in stereospezifischer Reaktion das Addukt (VII) ergibt.
ChemInform Abstract: Condensation of Aromatic Acid Nitriles with Methyl tert. Alkyl Ketones.
Authors: SOSNOVSKIKH V. YA. , KOSTRIKOVA T. P. 
Published: May 2016

AbstractCondensation of the aromatic nitriles (I) with the methyl tert. alkyl ketones (II) according to a literature procedure yields the 2‐aminovinyl ketones (III).
ChemInform Abstract: Reactions of Organic Anions. Part 127. Catalytic Two‐Phase (C.T.P.) Synthesis of α‐Cyanoenamines.
Authors: JONCZYK A. , OWCZARCZYK Z. 
Published: May 2016

AbstractDie Kondensation von Carbonylverbindungen (I) mit N‐Methylanilino‐acetonitril (II) zu α‐Cyanoenaminen (III) wird durch ein Gemisch von Kaliumhydroxid und Kaliumcarbonat im Fest‐Flüssig‐Zweiphasen‐System erreicht.