bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Chiral Building Blocks for the Synthesis of N‐Containing Natural Products. Part 1. Enantiomerically Pure Oxygenated 1‐Phenylethylamines from Substituted Acetophenones by Reductive Amination and Regiospecific Benzylic Cleavage.
Authors: BRINGMANN G. , GEISLER J.‐P. 
Published: May 2016

AbstractThe acetophenones (I) are converted to the chiral imines (III) which are directly reduced, yielding the amines (IV).
ChemInform Abstract: Copper(I) Promoted C‐C Bond Forming Reactions: Direct Activation of Allyl Alcohols.
Authors: BARUAH J. B. , SAMUELSON A. G. 
Published: May 2016

AbstractAllylic chlorides or carbonates such as (I) are activated by copper(I) salts, prepared in situ from copper powder and catalytic amounts of copper(II) salts, to react with the 1,3‐dicarbonyl compounds (II), yielding the substitution (III) and the rearranged substitution products (IV).
ChemInform Abstract: Synthesis of 1,2‐Dioxetanes via 9,10‐Dicyanoanthracene‐Sensitized Chain Electron‐Transfer Photooxygenations.
Authors: LOPEZ L. , TROISI L. , RASHID S. M. K. , SCHAAP A. P. 
Published: May 2016

AbstractThe alkoxymethyleneadamantanes (I) are oxygenated upon irradiation in the presence of oxygen and 9,10‐dicyanoanthracene to form the 1,2‐dioxetanes (II) which are cleaved thermally under luminescence to yield adamantanone (III) and the esters (IV).
ChemInform Abstract: The α‐Bromo Ester ‐ Imine Condensation ‐ Promoted by Zinc ‐ Trimethylchlorosilane: A Stereospecific Short Formal Synthesis of (.+‐.)‐Carbapenem Antibiotics and Related Compounds.
Authors: COSSIO F. P. , ODRIOZOLA J. M. , OIARBIDE M. , PALOMO C. 
Published: May 2016

AbstractThe vinylimines (I) undergo cyclocondensation reaction with ethyl bromoacetate (II) to give the 3‐unsubstituted azetidinones (III).
ChemInform Abstract: Convenient Synthesis and Ring Contraction via Thermolysis of 1,3‐Dichloro‐1,3,2,4,6‐dithiatriazines.
Authors: APBLETT A. , CHIVERS T. 
Published: May 2016

AbstractThe cyano compounds (II) undergo cyclocondensation reaction with the trichlorotrithiatriazine (I) to form the dichlorodithiatriazines (III).
ChemInform Abstract: Synthesis of Pyrrolidines and Piperidines via Intramolecular Cyclization of ω‐Azidoalkylboronic Esters.
Authors: JEGO J. M. , CARBONI B. , VAULTIER M. , CARRIE R. 
Published: May 2016

AbstractBromoalkenes are converted into the ω‐bromoalkylboronic acids (I) which are substituted with sodium azide (II) in ethanol (III) to give the diethyl ω‐azidoalkylboronates (IV).
ChemInform Abstract: Synthesis and Transformations of Isopropylidene 1,3‐Dithiol‐2‐ylidenemalonates.
Authors: KEITSBERGA YA. N. , VILYUMA E. V. , KHODORKOVSKII V. YU. , NEILAND O. YA. 
Published: May 2016

AbstractCondensation of the dithiolium salts (I) with Meldrum's acid (II) gives the dithiolylidenemalonates (III) which are submitted to alkaline hydrolysis, producing the mono esters (IV).
ChemInform Abstract: Naphthoquinone Methide Type Near‐IR Dye: The Properties and Structure of 4‐(2′‐Acetylamino‐4′‐diethylaminophenylimino)‐1,4‐dihydronaphthylidenemalononitrile.
Authors: KUBO Y. , KUWANA M. , YOSHIDA K. , TOMOTAKE Y. , MATSUZAKI T. , MAEDA S. 
Published: May 2016

AbstractThe naphthylmalononitrile (I) and the protected diaminoaniline (II) are coupled in the presence of a peroxydisulfate, forming the quinoid compound (III) mentioned in the title.
ChemInform Abstract: Synthesis and Biological Activity of Some Novel 2H,7H‐(1,4)Thiazino(2,3‐g)‐1,4‐benzoxazine‐3,8(4H,9H)‐diones and 7,8‐Dihydro‐2H‐(1,5)thiazepino(2,3‐g)‐1,4‐benzoxazine‐3,9(4H,10H)‐diones.
Authors: SASTRY C. V. R. , RAO K. S. , KRISHNAN V. S. H. , RASTOGI K. , JAIN M. L. , NARAYAN G. K. A. S. S. 
Published: May 2016

AbstractThe hitherto unknown heterocyclic title systems (III) and (VI) are tested for their biological properties.
ChemInform Abstract: Synthesis and Anthelmintic Activity of Some New 3‐Alkyl/Aryl/dioxoimidazolidinyl‐benzoxazines/benzothiazines and 3‐Heteroarylaminobenzoxazines/benzothiazines.
Authors: SASTRY C. V. R. , RAM B. , JOGIBHUKTA M. , KRISHNAN V. S. H. , SINGH A. N. , REDDY G. J. , CHATURVEDI S. C. , RAO P. S. , SHRIDHAR D. R. 
Published: May 2016

AbstractA variety of title compounds (48 examples) are prepared and tested for their pharmacological activity.
ChemInform Abstract: Cyclization of Arylnitrenium Ions to the Aporphine Ring System: Remarkable Formation of a Sixteen‐Membered Ring by an Intramolecular Electrophilic Aromatic Substitution.
Authors: ABRAMOVITCH R. A. , CHINNASAMY P. , EVERTZ K. , HUTTNER G. 
Published: May 2016

AbstractTreatment of the m‐azidobenzyltetrahydroisoquinolines (I) with trifluoromethanesulfonic acid (II) in trifluoroacetic acid gives the aminoaporphines (III) and (IV) and the sulfonate (V).
ChemInform Abstract: The First Compound with a Stable Xenon‐Carbon Bond: 19F and 129Xe NMR Spectroscopic Evidence for Pentafluorophenylxenon(II) Fluoroborates.
Authors: NAUMANN D. , TYRRA W. 
Published: May 2016

AbstractXenon difluoride (I) reacts with tris(pentafluorophenyl)borane (II) to give the xenon borate (III), together with the polyfluorocyclohexa‐1,4 ‐dienes (IV) and (V) as the major side‐products.
ChemInform Abstract: A Hexa‐Coordinated Silicon Compound ‐ A Model for the Nucleophilic Attack on Anionic, Penta‐Coordinated Silicon Species?
Authors: CARRE F. , CERVEAU G. , CHUIT C. , CORRIU R. J. P. , REYE C. 
Published: May 2016

AbstractThe X‐ray structure analysis for the (PPN) silicate (III) and NMR spectroscopic studies of (III) and its similarly synthesized analogue (IV) confirm the nearly octahedral coordination at the Si atom and a short Si‐N bond.
ChemInform Abstract: First Structural Evidence for Transannular P‐N Bonding in the Phosphine Form of Cyclenphosphorane: An Open Tautomer?
Authors: KHASNIS D. V. , LATTMAN M. , SIRIWARDANE U. , CHOPRA S. K. 
Published: May 2016

AbstractMo‐hexacarbonyl (II) reacts with the title ligand (I) to give the complex (III) in which the ligand is coordinated to the metal in the open form.
ChemInform Abstract: Conversion of α,β‐Unsaturated Ketone Complexes into α,β‐Unsaturated Ketene Complexes.
Authors: ALCOCK N. W. , DANKS T. N. , RICHARDS C. F. , THOMAS S. E. 
Published: May 2016

AbstractThe α,β‐unsaturated carbonyl complexes (I), prepared from the corresponding α,β‐unsaturated ketones and Fe2(CO)9, are converted into the vinylketene complexes (III) upon treatment with carbon monoxide (II) and methyllithium.
ChemInform Abstract: Alkyne Addition Reactions on Pentaammineosmium(II): The Formation of π‐Enol and π‐Vinyl Ether Complexes.
Authors: HARMAN W. D. , DOBSON J. C. , TAUBE H. 
Published: May 2016

AbstractMethanol solutions of the alkyne product (III) yield the isolable π‐vinyl ether complex (V).
ChemInform Abstract: Mixed‐Valent Octanuclear Platinum Acetamide Complex, (Pt8(NH3)16(C2H4NO)8)10+.
Authors: SAKAI K. , MATSUMOTO K. 
Published: May 2016

AbstractThe title complex (I) is synthesized from an aqueous solution of the cis‐diammineplatinum(II) hydrolysis product with equimolar amounts of acetamide at 70 °C (no yield given).
ChemInform Abstract: A Convenient Synthesis of Dioxoisobacteriochlorins from Hematoporphyrin.
Authors: MONTFORTS F.‐P. , ROMANOWSKI F. , BATS J. W. 
Published: May 2016

AbstractThe readily available ester (I) undergoes twofold amide acetal Claisen rearrangement to give the separable cis‐ and trans‐isobacteriochlorins (IIIa) and (IIIb), both of which exist as non‐separable mixtures of geometrical isomers concerning the newly formed exocyclic double bonds.
ChemInform Abstract: Displacement of the Anomeric Alkyl Group in Racemic Methyl 2,3,4‐Trideoxy‐glycero‐hex‐2‐enopyranosides by Sugar Units: Syntheses of Enantiomeric Pair of α‐D‐D‐, α‐L‐D‐, and α‐L‐L‐Disaccharides.
Authors: BANASZEK A. 
Published: May 2016

AbstractSnCl4‐catalyzed coupling of various racemic glycosides such as (I) with protected D‐ and L‐monosaccharides possessing a single OH group such as (II) leads to 1:1 mixtures of disaccharides such as (III) and (IV) with D‐ and L‐configuration in the non‐reducing part.
ChemInform Abstract: Modification of Guanine Bases: Reaction of Guanine Nucleosides with Aryl and Chlorosulfonyl Isocyanates.
Authors: CAMUS P. , LHOMME M.‐F. , LHOMME J. 
Published: May 2016

AbstractThe aminopyrimidone derivatives (I) react with phenyl isocyanate (II) under cyclization to form the fused triazine (III) which is cleaved with electrophiles such as methanol (IV) to form the ureido compound (V).
ChemInform Abstract: A Synthesis of So‐Called Fumitremorgin C.
Authors: HINO T. , KAWATE T. , NAKAGAWA M. 
Published: May 2016

AbstractSince the configuration at C‐12 of fumitremorgin C (a tremorgenic mycotoxin isolated from Aspergillus fumigatus Fres.) is unknown, both C‐12 isomers (IV) and (V) are synthesized.
ChemInform Abstract: Neon and Argon Bonding in First‐Row Cations NeX+ and ArX+ (X: Li‐Ne).
Authors: FRENKING G. , KOCH W. , CREMER D. , GAUSS J. , LIEBMAN J. F. 
Published: May 2016

AbstractThe trends in the dissociation energies calculated for NeX+ and ArX+ are compared with those previously determined for HeX+ and discussed in terms of donor‐acceptor interactions between the weak electron donors Ne and Ar and the electron acceptors X+.
ChemInform Abstract: Effects of Annealing Temperature on Microstructure and Electrical and Optical Properties of Radio‐Frequency‐Sputtered Tin‐Doped Indium Oxide Films.
Authors: NA J.‐G. , CHO Y.‐R. , KIM Y.‐H. , LEE T.‐D. , PARK S.‐J. 
Published: May 2016

AbstractIndium tin oxide (ITO) films of 0.3 μm thickness containing 28 mol% SnO2 are prepared by a radio frequency magnetron sputtering method.
ChemInform Abstract: Alternative Spin States in Synthetic Analogues of Biological (4Fe‐4S)+ Clusters: Further Cases of Variable Ground States and the Structure of (Et4N)3(Fe4S4(S‐o‐C6H4StBu)4), Containing a Reduced Cluster with a Compressed Tetragonal Distortion.
Authors: CARNEY M. J. , PAPAEFTHYMIOU G. C. , FRANKEL R. B. , HOLM R. H. 
Published: May 2016

AbstractPrevious studies have shown that the cubane‐type reduced clusters (Fe4S4(SR)4)3‐, synthetic analogues of sites in reduced ferredoxins and other proteins, can exist in three ground‐states: pure S = 1/2 or S = 3/2; physical mixture of both these spins where spectroscopic and magnetic properties are summations of the properties of the two states and "spin‐admixed", where the properties are not summations but arise from a different electronic state.
ChemInform Abstract: A Rhenium(I) Bipyrimidine Tricarbonyl Complex Containing Methyl Viologen as the Sixth Ligand: NMR and Structural Results.
Authors: WINSLOW L. N. , RILLEMA D. P. , WELCH J. H. , SINGH P. 
Published: May 2016

AbstractThe structural properties of the title complex (I) (prepared from ReCl(CO)3(2,2'‐bipyrimidine) and methyl viologen hexafluorophosphate, 84% yield) are investigated in solution by 1H and 13C NMR spectra which indicate that the C(5) carbon atoms of the pyrimidine rings are not equivalent.
ChemInform Abstract: Reduction of Organic Compounds at Lead Cathodes and Mediation by Dimethylpyrrolidinium Ion.
Authors: LAWIN P. B. , HUTSON A. C. , KARIV‐MILLER E. 
Published: May 2016

AbstractThe electroreduction of organic compounds at lead cathodes in the presence of catalytic amounts of N,N‐dimethylpyrrolidinium tetrafluoroborate as the mediator is investigated.
ChemInform Abstract: Epoxidation of Olefins Catalyzed by Chelating Diphosphine‐Platinum(II) Complexes. Ring‐Size and Ring‐Shape Effects on the Catalytic Activity.
Authors: ZANARDO A. , MICHELIN R. A. , PINNA F. , STRUKUL G. 
Published: May 2016

AbstractThe epoxidation of 1‐octene with H2O2 is examined by using as catalysts the Pt complexes (I) and (II), where the diphosphine is systematically varied.
ChemInform Abstract: Oxidation of Fluoroalkyl‐Substituted Carbinols by the Dess‐Martin Reagent.
Authors: LINDERMAN R. J. , GRAVES D. M. 
Published: May 2016

AbstractThe fluoroalkyl‐substituted carbinols (I), (III), and (V) are oxidized with the Dess‐Martin reagent to yield the corresponding ketones (II), (IV), or (VI).
ChemInform Abstract: Chemical Reactions in Surfactant Solutions. Part 2. Nucleophilic and Micellar Catalyses of Sodium 2‐Alkylbenzimidazole‐5‐sulfonates on Hydrolyses of Carboxylic Esters in Aqueous and CTABr Solutions.
Authors: HONG Y. S. , KIM J. B. , PARK H. H. , LEE D. R. 
Published: May 2016

AbstractThe hydrolysis of p‐nitrophenyl esters is influenced by the title alkylbenzimidazoles (I).
ChemInform Abstract: Alkylation of Methoxyallene with α‐Alkoxy‐β‐arylthioalkyl Chlorides.
Authors: SMOLYAKOVA I. P. , SMIT V. A. 
Published: May 2016

AbstractThe vinyl ethers (I) react with p‐toluenesulfenyl chloride (II) to give the α‐methoxy‐β‐tolylthioalkyl chlorides (III) which are coupled in situ with methoxyallene (IV), producing the compounds (V), (VII), and (VIII) depending on the nucleophile used during the work‐up procedure.
ChemInform Abstract: About the Mechanism of the Rearrangement of β‐Hydroxyalkyl Selenides to Ketones.
Authors: KRIEF A. , LABOUREUR J. L. , EVRARD G. , NORBERG B. , GUITTET E. 
Published: May 2016

AbstractThe diastereomeric β‐hydroxy selenides (III) and (IV), prepared from the cyclohexanone (I) and the α‐lithio selenide (II), undergo oxidative elimination reaction to form the α‐styrylcyclohexanol (V).
ChemInform Abstract: Free‐Radical Reactions of a (3.1.1)Propellane, 2,4‐Methano‐2,4‐didehydroadamantane.
Authors: MLINARIC‐MAJERSKI K. , MAJERSKI Z. , RAKVIN B. , VEKSLI Z. 
Published: May 2016

AbstractReaction of the title compound (I) with the symmetrical disulfides (II) yields the corresponding 2,4‐disulfenylated 2,4‐methanoadamantanes (III).
ChemInform Abstract: Ortho‐Functionalization of Aromatic Ketones via Manganation. A Synthesis of Indenols.
Authors: LIEBESKIND L. S. , GASDASKA J. R. , MCCALLUM J. S. , TREMONT S. J. 
Published: May 2016

AbstractThe manganese complex (III), obtained from acetophenone (I) and benzylpentacarbonylmanganese (II), reacts with the alkynes (IV) after activation with trimethylamine N‐oxide to form the indenols (V).
ChemInform Abstract: The Stereoselective Syntheses of Substituted Furo(2,3b)furans. Part 2.
Authors: VADER J. , SENGERS H. , DE GROOT A. 
Published: May 2016

AbstractStarting from the bromoethanol (I), the furofuran (VIII) possessing the relative stereochemistry of the natural insect antifeedant clerodanes is prepared, the key step being the reaction of the α‐lithio nitrile derived from (IV) with the oxirane (V).
ChemInform Abstract: The Enantiomers of the Azole Fungicide HWG‐1608 ‐ Asymmetric Synthesis of a 2‐Hydroxyethyl Azole Fungicide.
Authors: KAULEN J. 
Published: May 2016

AbstractStarting from the optically active (+)‐pulegone derivatives (I) or (V), the title compounds (S)‐(IV) and (R)‐(IV) are obtained on two routes via the diastereomeric intermediates (III) and (VII).
ChemInform Abstract: The Addition of Alkylzinc Iodides to 1‐(Phenoxycarbonyl)‐2,3‐dihydropyridinium Salts. A Synthesis of 2‐Alkyl‐δ3‐piperidines.
Authors: COMINS D. L. , FOLEY M. A. 
Published: May 2016

Abstract4‐Methoxypyridine (I) reacts with potassium triisopropoxyboranate and phenyl chloroformate (II) to give the dihydropyridine derivative (III) which is converted to the tetrahydropiperidines (IX).
ChemInform Abstract: Efficient Preparation of cis‐Vicinal Tertiary Diamines from 2‐Hydroxy Ketones in Two Steps.
Authors: FRAENKEL G. , GALLUCCI J. , ROSENZWEIG H. S. 
Published: May 2016

AbstractRuhlmann condensation of dimethyl glutarate (I) with sodium and trimethylchlorosilane (II) produces 1,2‐bis(trimethylsiloxy)cyclopentene (III) which reacts with the amines (IV) to form the α‐amino ketones (V).
ChemInform Abstract: Stereoselective Synthesis of Substituted Pipecolic Acids.
Authors: ANGLE S. R. , ARNAIZ D. O. 
Published: May 2016

AbstractThe key steps in the formation of the piperidinecarboxylic acid (IX) are the acid‐induced ring closure of the N‐(2‐hydroxyalkyl)glycinate (IV) to give the lactone (V) and the thermal rearrangement of the semicyclic ketene acetal (VII), yielding the tetrahydropyridinecarboxylate (VIII).
ChemInform Abstract: Regiospecific Synthesis of Isoquinoline Alkaloids. Use of Arylsilanes in Directed Pictet‐Spengler Cyclizations.
Authors: MILLER R. B. , TSANG T. 
Published: May 2016

Abstractm‐Anisaldehyde (I) is converted to the trimethylsilyl compound (III) which undergoes condensation reaction with nitromethane (IV) to give the β‐nitrostilbene (V).
ChemInform Abstract: Highly Diastereoselective Synthesis of Cyclic Nitronic Esters from 1‐(4‐Morpholinyl)‐1‐phenylpropene with Nitroolefins.
Authors: FELLUGA F. , NITTI P. , PITACCO G. , VALENTIN E. 
Published: May 2016

AbstractThe enamine (I) and enamines of cyclic ketones behave similarly in the reaction with the nitroolefins (II).
ChemInform Abstract: Synthesis of Phosphonates from α‐Hydroxy Carbonyl Compounds and Dialkyl Phosphorochloridites.
Authors: ROUSSIS V. , WIEMER D. F. 
Published: May 2016

AbstractThe α‐hydroxy ketones (Ia) and (VI) and the α‐siloxy ketone (Ib) react with the phosphorochloridite (II) in the presence of a Lewis acid, preferably FeCl3, to form the β‐keto phosphonates (III), (V), and (VII).
ChemInform Abstract: Synthesis and NMR Investigations of Phosphiniminophosphonium Organofluorophosphate Salts.
Authors: BARTSCH R. , HARRIS R. K. , NORVAL E. M. , STADELMANN W. , STELZER O. , SCHMUTZLER R. 
Published: May 2016

AbstractReaction of the phosphanes (I), (V), and (VII) with trimethylsilyl azide (II) yields the iminophosphoranes (III), (VI), and (VIII) as the main products.
ChemInform Abstract: Nitrosothiourea: Its Reactivity with Metal Ions and Their Complexes.
Authors: PANDEY D. S. , AGARWALA U. C. 
Published: May 2016

AbstractReactions of the title compound (I) with 10 different metal ions in the presence of Py, 2,2'‐bipyridine or 1,10‐phenanthroline and with a few complexes of Ru, Rh, Ir, Pd and Pt are carried out under varying conditions.
ChemInform Abstract: cis‐1,4‐Cyclohexadienebisepisulfide Complexes of Chromium, Molybdenum and Tungsten Carbonyls: The X‐Ray Crystal Structure of Cyclic (Cr(CO)4(CHSCHCH2CHSCHCH2)).
Authors: ABEL E. W. , COOLEY N. A. , KITE K. , ORRELL K. G. , SIK V. , HURSTHOUSE M. B. , DAWES H. M. 
Published: May 2016

AbstractThe first metal carbonyl derivatives of a coordinated episulfide ring are reported.
ChemInform Abstract: Oxo‐Bridged Chromium(III) Dimers Derived from the Reactions of Anions (NCS‐, NCO‐, N‐ 3, CN‐, Cl‐) with the Bis(μ‐hydroxo)bis((tris(2‐pyridylmethyl)amine)chromium(III)) Ion.
Authors: GAFFORD B. G. , O'REAR C. , ZHANG J. H. , O'CONNOR C. J. , HOLWERDA R. A. 
Published: May 2016

AbstractThe linear oxo‐bridged dimers (III) are prepared through nucleophilic displacement of a hydroxo bridge from (I) by the incoming anionic ligand.
ChemInform Abstract: Synthesis and Structure of W2Cl4(μ‐(iPr2PCH2CH2CH2PiPr2))2: A Tungsten‐Tungsten Quadruple Bond Bridged by Bulky Chelating Diphosphines.
Authors: FRYZUK M. D. , KREITER C. G. , SHELDRICK W. S. 
Published: May 2016

AbstractThe reduction of WCl4 in the presence of the bulky diphosphine (I) yields (III) having a quadruple bond between the metal centers and a β structure, confirmed by 1H NMR data.
ChemInform Abstract: Synthesis, Kinetics, and Stereochemistry of the Aquation of cis‐(Chlorosulfitobis(ethylenediamine)cobalt(III)).
Authors: JACKSON W. G. , KUZMISSION A. G. , COOPER J. N. , HENRY J. C. 
Published: May 2016

AbstractThe synthesis of the title complex (IV) by direct substitution of aqueous sulfite to a solution of any of the complexes (I) or (II) is described.
ChemInform Abstract: Arene(phosphane)metal Complexes. Part 15. Synthesis of Neutral and Cationic Arene(carbonyl)metal Complexes of Ruthenium and Osmium with C6Me6Ru and C6H6Os as Building Blocks.
Authors: RODER K. , WERNER H. 
Published: May 2016

AbstractThe title complexes are prepared and analytical characterized for the first time (see scheme).
ChemInform Abstract: Multinuclear Magnetic Resonance Studies of the Reactions of Bidentate Ligands with Pt(S2CNEt2)2. Comparisons with the Reactions of Pt(S2P(OEt)2)2.
Authors: COLTON R. , EBNER J. 
Published: May 2016

AbstractThe reactions of the title complex with L‐L' = Ph2E(CH2)2PPh2 (E: P, As) and Ph2PCH2PPh2 in CH2Cl2 producing via intermediates the 1:1 bis(chelate) complexes ((η2‐L‐L')Pt(η2‐S2CNEt2))+ and, in the case of Ph2As(CH2)2PPh2 and Ph2PCH2PPh2, the 1:2 complexes ((η1‐L‐L')2Pt(η2‐S2CNEt2))+ are studied by multinuclear (31P, 195Pt) magnetic resonance technique.
ChemInform Abstract: Nitrile and Isocyanide Adducts of Oxygen‐Bridged Cationic Biscyclopentadienyl Titanium(IV) and Zirconium(IV) Fragments.
Authors: ASLAN H. , EGGERS S. H. , FISCHER R. D. 
Published: May 2016

AbstractThe well‐accessible new aquo complex salts (I) and ((π‐C5H5)2M(OH)(H2O)n)BPh4 (n = 2 or 3; M: Ti, Zr) can easily be dehydrated in high vac.
ChemInform Abstract: Organometallic Lewis Acids. Part 39. σ,π‐Ethynide Bridged Rhenium Iron Carbonyls ((OC)5Re(.mu±eta.1:η2‐CCR) Fe(CO)2Cp)+BF‐ 4 (R: Me, Ph).
Authors: FRITZ P. M. , POLBORN K. , STEIMANN M. , BECK W. 
Published: May 2016

AbstractThe σ,π‐ethynide bridged title complexes (III) are obtained by electrophilic substitution of ((η5‐C5H5)Fe(CO)2)+ from (I) by (Re(CO)5)+ according to the scheme.
ChemInform Abstract: Electrochemical Decarboxylation of L‐Threonine and Oligopeptide Derivatives with Formation of N‐Acyl‐N,O‐acetals: Preparation of Oligopeptides with Amide or Phosphonate C‐Terminus.
Authors: SEEBACH D. , CHARCZUK R. , GERBER C. , RENAUD P. , BERNER H. , SCHNEIDER H. 
Published: May 2016

AbstractN‐protected di‐, tri‐ or tetrapeptides such as the dipeptides (I) undergo an anodic oxidative substitution of the ‐COOH by an ‐O‐Me group to give the N‐acyl N,O‐acetals (III).
ChemInform Abstract: Benzophenanthridines. Part 7. Synthesis of Benzo(b)phenanthridines with a Quinoid Ring C. 5‐Methyl‐ and 5,6‐Dimethyl‐5‐hydroxy‐2,3,9,10‐tetramethoxy‐5,6‐dihydrobenzo(b)phenanthridine‐7,12‐diones.
Authors: SLADKOV V. I. , MEDZHITOV D. R. , KHOKHLOV V. A. , SUVOROV N. N. 
Published: May 2016

AbstractThe preparation of the title compounds (Xa) and (Xb) is reported.
ChemInform Abstract: Phase Relations in the System NaIn‐Sn and the Crystal Structures of the Intermediate Compounds NaInSn2 and NaInSn4.
Authors: BLASE W. , CORDIER G. , KNIEP R. , SCHMIDT R. 
Published: May 2016

AbstractThe phase diagram of the quasibinary NaIn‐Sn system is determined and, except for Na2In2Sn3 which is stable only in the range 134‐365 °C, single crystals of the intermediate phases are grown from the melt and their structures are determined.
ChemInform Abstract: In Situ Raman Spectroscopy of High Temperature Pyrite Reactions Related to Deposit Formation from Coal.
Authors: MCCARTY K. F. , HAMILTON J. C. , BOEHME D. R. , NAGELBERG A. S. 
Published: May 2016

AbstractIn situ Raman spectroscopic results obtained for reactions of FeS2 in furnace and flame environments show that pyrite‐seeded and pyrite/sodium‐seeded flames produce α‐Fe2O3, NaFeO2, and mixed sulfates.
ChemInform Abstract: Spray Pyrolysis Deposition of In‐, Al‐, and Cu‐Doped ZnS Photoluminescent Films
Authors: ORTIZ A. , GARCIA M. , SANCHEZ A. , FALCONY C. 
Published: May 2016

Abstractis performed on Pyrex glass slides, Pyrex glass coated with In2O3, and silicon oxide substrates using air as carrier gas.
ChemInform Abstract: Electrodeposition on Cuprate‐Based Superconductors in Nonaqueous Media.
Authors: ROSAMILIA J. M. , MILLER B. 
Published: May 2016

AbstractIt is demonstrated that metallic (Ag, Cu, Pb, Sn) protection layers can be electrodeposited on the high‐Tc superconductor YBa2Cu3O7 from non‐aqueous electrolytes based on organic solvents such as MeCN or MeOH.
ChemInform Abstract: Efficient Photoinduced Intramolecular Energy Transfer in an Oblique Bis(porphyrin) System.
Authors: CHARDON‐NOBLAT S. , SAUVAGE J.‐P. , MATHIS P. 
Published: May 2016

AbstractThe investigation of the emission data for the title complex (Vb) shows that in contrast to its absorption spectrum the emission spectrum of the mixed dimer is different from the superposition of the spectra of its constitutive parts.