bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: 4‐Acyl‐5‐alkyl‐2,3‐dioxo‐2,3‐dihydrofurans. Part 1. Facile Synthesis of 4‐Acyl‐5‐alkyl‐2,3‐dioxo‐2,3‐dihydrofurans and Alkylidenebutenolides.
Authors: SAALFRANK R. W. , LUTZ T. 
Published: May 2016

AbstractReaction of the diketone (I) with oxalyl chloride (II) gives the dioxodihydrofuran (III).
ChemInform Abstract: Regio‐ and Stereoselective Ring‐Opening Reactions of Cyclopropenones: α‐Methylene‐γ‐butyrolactones via Additions of Trichlorocyclopropenylium Ions to Alkenes.
Authors: MUSIGMANN K. , MAYR H. , DE MEIJERE A. 
Published: May 2016

AbstractThe trichlorocyclopropenium salt (I) is coupled with the olefins (II) to form the chloroethyl compounds (III).
ChemInform Abstract: Synthesis and Chemistry of Some Novel Quinoxalinone Derivatives and Their Antimicrobial Effects.
Authors: BADR M. Z. A. , MAHGOUB S. A. , ABDEL‐LATIF F. F. , FAHMY A. M. , MOUSTAFA O. S. 
Published: May 2016

AbstractCondensation reaction of the hydrazide (II) with various carbonyl compounds such as the aldehydes (I), pentane‐2,4‐dione (IV), carbon disulfide (VI), or phenyl isothiocyanate (VIII) gives the corresponding products shown in the reaction scheme.
ChemInform Abstract: Synthesis and Transformations of 6‐Amino‐4‐aryl‐3,5‐dicyano‐2(1H)‐pyridineselones.
Authors: SHARANIN YU. A. , DYACHENKO V. D. 
Published: May 2016

AbstractThe benzylidenemalononitriles (I) are coupled with cyanoselenoacetamide (II) and N‐methylmorpholine (III) to give the pyridineselenolates (IV).
ChemInform Abstract: Multiple Bonds Between Main‐Group Elements and Transition Metals. Part 80. The “Metallo‐Acid” Methyltrioxorhenium(VII): Addition of Anionic and Neutral Bases. Crystal Structure of a 2,2′‐Bipyridinium Perrhenate.
Authors: HERRMANN W. A. , KUCHLER J. G. , KIPROF P. , RIEDE J. 
Published: May 2016

Abstract(I) reacts as a typical 14e metallo‐acid very fast with nucleophilic anions to give hexa‐ or pentacoordinated anions, depending on the size of the counterion.
ChemInform Abstract: Stereoselective Synthesis of rac‐Yohimb‐15‐enone.
Authors: ROSENMUND P. , BRANDT B. , FLECKER P. , HOFFMANN E. 
Published: May 2016

AbstractThe Robinson anellation of the octahydroindoloquinolizinone (VIII) offers a general concept for the synthesis of the title alkaloid (IX).
ChemInform Abstract: Oxime Ethers as Potential Juvenoids: Synthesis of Optical Isomers.
Authors: WIMMER Z. , VASICKOVA S. , SAMAN D. , ROMANUK M. 
Published: May 2016

AbstractThe synthesis of some juvenoids such as (VII) possessing racemic or optically active centers in the aliphatic side chain is reported as shown for (VIIa).
ChemInform Abstract: 2‐Benzopyrylium Salts. Part 39. Recyclization Reactions of 2‐Benzopyrylium Salts During the Treatment with Ethyl Vinyl Ether and Active Methylene Compounds.
Authors: VERIN S. V. , TOSUNYAN D. E. , KUZNETSOV E. V. , ZHDANOV YU. A. 
Published: May 2016

AbstractThe benzopyrylium salts (I) are coupled with ethyl vinyl ether (II), acetoacetic ester (IV), or malononitrile (VII) to give the naphthalene derivatives (III), (V), (IX), (X), and (XIII).
ChemInform Abstract: 3,5‐Diphenyl‐1H‐pyrazole Derivatives. Part 5. 1‐Acetyl‐4‐hydroxy‐3,5‐diphenyl‐2‐pyrazoline Esters, 4‐Hydroxy‐3,5‐diphenyl‐1H‐pyrazole Esters, and N‐Substituted 4‐(3‐Amino‐2‐hydroxy‐1‐propoxy)‐1‐methyl‐3,5‐diphenyl‐1H‐pyrazoles with Antiarrhythmic, Sedative, and Platelet Antiaggregating Activities.
Authors: BRUNO O. , BONDAVALLI F. , RANISE A. , SCHENONE P. , LOSASSO C. , CILENTI L. , MATERA C. , MARMO E. 
Published: May 2016

AbstractThe title compounds (III), (VII), and (XI) are synthesized as outlined in the reaction scheme.
ChemInform Abstract: Synthesis and Biological Activity of Derivatives of Cysteine and 4‐Thiazolidinecarboxylic Acid.
Authors: FAERMARK I. F. , SHVARTS G. YA. , GRIZIK S. I. , GRANIK V. G. 
Published: May 2016

AbstractPenicillamine (I) is coupled with benzaldehyde (II) to give the thiazolidinecarboxylic acid (III).
ChemInform Abstract: New Structural Class of Solid‐State Oxide
Authors: SCHAFFERS K. I. , ALEKEL T. III , THOMPSON P. D. , COX J. R. , KESZLER D. A. 
Published: May 2016

Abstractcomprises borates of the general formula A6MM'(BO3)6 with A: Sr or Ba; M: lanthanoids, Y, Sc, In, Bi, Ca, Mg, Cd; and M': small lanthanoids, Y, Sc, Cr, Mn, Fe, Co, Ni, Zr, Sn, Ru, Rh, Hf, Al, Ga, In, or Mg.
ChemInform Abstract: Photochromic and Electrochromic Behavior of Electrodeposited MoO3 Thin Films.
Authors: YAO J. N. , LOO B. H. , HASHIMOTO K. , FUJISHIMA A. 
Published: May 2016

AbstractThin films of MoO3 are deposited on a glass substrate either by vacuum evaporation of a high purity MoO3 powder or by electrodeposition from an aqueous H2SO4 solution of (NH4)6Mo7O24.
ChemInform Abstract: Crystal Growth of Chromium Silicides by Chemical Vapor Transport with Halogens. Part 2. Growth of the Cr‐rich Silicide Crystals.
Authors: KRAUSZE R. , KHRISTOV M. , PESHEV P. , KRABBES G. 
Published: May 2016

AbstractCrystals of CrSi, Cr5Si3, and Cr3Si are grown by chemical vapor transport with halogens as transport agents.
ChemInform Abstract: Synthesis, Structure, Vibrational Spectra and Chemical Properties of the Triangular Molybdenum and Tungsten Complexes M3(μ3‐S)(μ2‐SSe)3X2‐ 6 (M: Mo, W; X: Cl, Br).
Authors: FEDIN V. P. , MIRONOV YU. V. , SOKOLOV M. N. , KOLESOV B. A. , FEDOROV V. E. , YUFIT D. S. , STRUCHKOV YU. T. 
Published: May 2016

AbstractAnalogously to the preparation of (III), A2M3S4Se3X6 complexes with A: Et4N+, PPh4+, PPN+, PPh3Et+; M: Mo, W; and X: Cl, Br are synthesized.
ChemInform Abstract: Sulfur Dichloride as a Ligand. The Molecular and Crystal Structures of Trans‐bis(dichlorosulfane)platin(IV) Chloride PtCl4(SCl2)2 and Trans‐bis(dichlorosulfane)palladium(II) Chloride PdCl2(SCl2)2.
Authors: PAULUS M. , THIELE G. 
Published: May 2016

Abstract(III) crystallizes in the monoclinic space group P21/c with Z=4.
ChemInform Abstract: Regio‐ and Stereoselective Control in the Alkylation of 1‐Alkoxy‐1,4‐cyclohexadienes by the Chiral Auxiliary Approach. Enantioselective Synthesis of Precursors for cis‐Hydrindans.
Authors: STANSSENS D. , DE KEUKELEIRE D. , VANDEWALLE M. 
Published: May 2016

AbstractAn enantioselective variant of the title reaction is developed, based on a number of preliminary experiments ‐ e.g. a study of the effect of substituents in substrates (I) and alkylating agents such as (II), as well as a comparison of various chiral auxiliaries.
ChemInform Abstract: Asymmetric Diels‐Alder Reactions with Chiral Dienes. Control of Facial Selectivity Through Hydrogen Bonding.
Authors: TRIPATHY R. , CARROLL P. J. , THORNTON E. R. 
Published: May 2016

AbstractIntermolecular hydrogen bonding between the diene (Ia) and the carbonyl of the dienophile (II) is the cause for a high facial stereoselectivity found in the reaction of (Ia) and (II).
ChemInform Abstract: Intramolecular Cycloaddition of Nitrones.
Authors: AURICH H. G. , BOUTAHAR M. , KOESTER H. + , MOEBUS K.‐D. + , RUIZ L. 
Published: May 2016

AbstractThe nitrones (III) are converted to the cyclized products (IV), whereas similar nitrones formed from aldehydes such as (V) under similar conditions are immediately cyclized, e.g. to (VI).
ChemInform Abstract: Evidence for a Metastable trans‐Cycloalkene Intermediate in the Photochemistry of 1,1,4,4‐Tetramethyl‐1,4‐disilacyclohept‐2‐ene.
Authors: STEINMETZ M. G. , SEGUIN K. J. , UDAYAKUMAR B. S. , BEHNKE J. S. 
Published: May 2016

AbstractDirect, p‐xylene sensitized, and methyl benzoate sensitized photolyses of (I) produce (IV) and (V) as the major products.
ChemInform Abstract: Concave Reagents. Part 6. Can the Structure of Concave Reagents Determine Selectivities?
Authors: LUENING U. + , SCHILLINGER F. 
Published: May 2016

AbstractThe protonation of four different nitronate anions ((IIa)‐(IIc) and 4‐phenylcyclohexyl nitronate) by different proton sources is investigated.
ChemInform Abstract: Chemical and Electrochemical Reduction of 4‐Phenyl‐1,2‐dithiole‐3‐thione.
Authors: ABAZID M. , BURGOT J.‐L. , DARCHEN A. , SAIDI M. 
Published: May 2016

AbstractThe chemical reduction of the title compound (I) and its electrochemical reduction using a mercury cathode leads to the dithioester (III).
ChemInform Abstract: Synthesis of Homoallylic Alcohols via Organometallic Ring Opening of Vinylic Oxetanes.
Authors: LAROCK R. C. , STOLZ‐DUNN S. K. 
Published: May 2016

AbstractReaction of the vinyloxetanes (I) with the Grignard reagents (II) in the presence of copper(I) iodide results in ring cleavage to yield isomeric mixtures of the homoallylic alcohols (III).
ChemInform Abstract: Stereochemistry of Asymmetric 1,2‐Rearrangements of Chiral Sulfenylcyclopropanes into Cyclobutane Derivatives. A Novel Entry to Chiral Cyclobutane Systems Using Chiral Sulfinyl Groups.
Authors: HIROI K. , OGATA T. 
Published: May 2016

AbstractReduction of the optically active sulfoxide (I) to give the sulfide (II) with high optical purity is achieved via the hydroxy‐protected derivatives (III).
ChemInform Abstract: Synthesis of Chiral Sulfinic Acids: Sodium (1S‐exo)‐2‐Bornanesulfinate.
Authors: BLANCO J. M. , CAAMANO O. , EIRIN A. , FERNANDEZ F. , MEDINA L. 
Published: May 2016

AbstractStarting with (‐)‐borneol (I), the title compound (XI) is prepared as shown in the reaction scheme.
ChemInform Abstract: Cycloaddition in Synthesis of Sulfonamide Derivatives. Part 2. Synthesis of N‐Arylsulfonylethoxalamides by Cycloaddition of Arylsulfonyl Isocyanates to Ethyl Oxamates.
Authors: TAMURA H. , IWAKAWA T. , HAYASE Y. 
Published: May 2016

AbstractReaction of the arylsulfonyl isocyanates (I) with the N,N‐disubstituted ethyl oxamates (II) yields the N2‐arylsulfonylethoxalamidines (III).
ChemInform Abstract: A Novel Electroorganic Synthesis of Pyrrolopyrazole Derivatives.
Authors: FAHMY H. M. , SHARAF M. E. , ABOUTABL M. A. , RAMIZ M. M. M. , EL‐AZZEM M. A. , EL‐RAHMAN H. A. 
Published: May 2016

AbstractPolarographic reduction is studied of two series of arylazopyrazolones (IIIa) and (IIIb) with Ar: ‐Ph, 4‐methyl‐, 4‐chloro‐, and 4‐nitrophenyl in each series.
ChemInform Abstract: Triazolines. Part 20. Vinyl Azides as Dipolarophiles in 1,3‐Dipolar Cycloadditions: Intermolecular Cycloaddition of Hydrazoic Acid and α‐Styryl Azide to give a Tetrazole.
Authors: KADABA P. K. 
Published: May 2016

Abstractα‐Styryl azide (I) reacts with hydrazoic acid to produce 5‐phenyltetrazole (IV) and diazomethane (V) via the intermediate azido(phenyl)triazoline (III).
ChemInform Abstract: Cycloaddition in Synthesis of Sulfonamide Derivatives. Part 3. Convenient Synthesis of 3‐Alkylthio‐4H‐1,2,4‐benzothiadiazine 1,1‐Dioxides.
Authors: IWAKAWA T. , TAMURA H. , HAYASE Y. 
Published: May 2016

AbstractArylmethylamines such as (I) are converted to the dithiocarbamates (IV) by consecutive reaction with carbon disulfide (II) and the alkyl halides (III).
ChemInform Abstract: Reaction of (2‐Benzothiazolyl)sulfenamides with P‐Containing Reagents.
Authors: ZHANG J.‐L. , MA X.‐B. 
Published: May 2016

AbstractReaction of the title compound (I) with the esters (IV) affords (V) and (VI) as main products, whereas the thiazoles (VII) and (VIII) are only by‐products (< 1%).
ChemInform Abstract: Sterically Hindered Organotin Compounds. Part 1. Synthesis and Reaction Chemistry of Tris(trimethylsilyl)methyltin(IV) Derivatives. X‐Ray Crystal Structures of Sn(CH2Ph)2(C(SiMe3)3)(OSiMe3) and Sn(CH2Ph)2(C(SiMe3)3)(CH2CH=C(SiMe3)2).
Authors: BROWN P. , MAHON M. F. , MOLLOY K. C. 
Published: May 2016

AbstractAs a route to sterically hindered organotin halides, halogen cleavage reactions of corresponding phenyl compounds are explored.
ChemInform Abstract: Ferrocene Derivatives. Part 25. Their Use in the Synthesis of 5H‐Cyclopenta(c)quinolines and 5,6‐Dihydro‐5‐azabenz(e)azulenes.
Authors: LANEZ T. , PAUSON P. L. 
Published: May 2016

AbstractThe o‐ferrocenylacetanilide (VII) is cyclized to form the anellated ferrocene (VIII) (no yield given) and the metal‐free cyclopentaquinoline (IX).
ChemInform Abstract: Synthesis and Subsequent Rearrangement of Chloro(pentafluorophenyl)‐1,5‐cyclooctadienepalladium(II), an Illustrative Example of Endo Attack to a Coordinated Double Bond.
Authors: ALBENIZ A. C. , ESPINET P. , JEANNIN Y. , PHILOCHE‐LEVISALLES M. , MANN B. E. 
Published: May 2016

AbstractThe title complex (I) is prepared with 95% yield by a transarylation process between Pd(C6F5)2L2 (L: THF or Et2O) and PdCl2(NC‐Ph)2 followed by addition of cod to an intermediate dimeric complex.
ChemInform Abstract: Coordination of 6,13‐Dimethyl‐1,4,8,11‐tetraazacyclotetradecane‐6,13‐diamine to Platinum(II) and Palladium(II). Syntheses, Characterisation, and X‐Ray Crystal Structures of the Perchlorate Salts of Both Complexes.
Authors: BERNHARDT P. V. , LAWRANCE G. A. , PATALINGHUG W. C. , SKELTON B. W. , WHITE A. H. , CURTIS N. F. , SIRIWARDENA A. 
Published: May 2016

AbstractThe square‐planar complexes (I) (both space group P1, Z=1) are prepared in high yield from the reaction of the ligand and the tetrachlorometalates in boiling perchloric acid solutions.
ChemInform Abstract: Enantioselective Synthesis of (+)‐endo‐ and (‐)‐exo‐1,3‐Dimethyl‐2,9‐dioxabicyclo(3.3.1)nonane.
Authors: PAGE P. C. B. , RAYNER C. M. , SUTHERLAND I. O. 
Published: May 2016

AbstractThe title compound (+)‐(V), which is isolated from Norway Spruce Picea abies, is synthesized in a diastereospecific manner using the Sharpless asymmetric epoxidation as the key step.
ChemInform Abstract: Synthesis of 3‐Amino‐4‐phenylpyridines: A Novel Strategy for the Preparation of CD Ring Models of Streptonigrin.
Authors: MARSAIS F. , ROVERA J.‐C. , TURCK A. , GODARD A. , QUEGUINER G. 
Published: May 2016

AbstractLithiation of the pyridines (I), followed by iodination and reaction with various phenylboronic acids represents an efficient method for the preparation of the title compounds (IV) (12 examples).
ChemInform Abstract: Isolation, Structure Elucidation, and Synthesis of Novel Penicillin Degradation Products: Thietan‐2‐ones.
Authors: ASHLINE K. A. , ATTRILL R. P. , CHESS E. K. , CLAYTON J. P. , CUTMORE E. A. , EVERETT J. R. , NAYLER J. H. C. , PEREIRA D. E. , SMITH W. J. III , TYLER J. W. , VIEIRA M. L. , SABAT M. 
Published: May 2016

AbstractThietanone (IIa) (space group P212121 with Z=4) is isolated from a 20% aqueous solution of sodium nafcillin (Ia) kept at room temp. for 14 days.
ChemInform Abstract: An ESR Study of Thermal and Photoinduced Formation of Radicals from Anthralin (I) and Acylated Derivatives.
Authors: LAMBELET P. , PRIOR E. , LOELIGER J. + , SHROOT B. 
Published: May 2016

AbstractIn order to improve therapeutic effectiveness for the treatment of psoriasis, the pharmacon anthralin (I) itself and several of its analogues are examined.
ChemInform Abstract: Abnormal Yields of Hydrogen and the Mechanism of its Evolution During Cathodic Polarization of Aluminum.
Authors: DESPIC A. R. , RADOSEVIC J. , DABIC P. , KLISKIC M. 
Published: May 2016

AbstractDirect volumetric measurement of H2 evolution during cathodic polarization of Al in neutral salt solutions as a function of current density and temp. (20‐80 °C) shows that above 0.5 mA/cm2 and in the whole temp. range studied the yield exceeds 200%.
ChemInform Abstract: The First Mixed Alkaline Earth Oxomercurate, Ba0.75Sr0.25HgO2,
Authors: SOLL M. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

Abstractsynthesized by heating a 2:3:1 mixture of BaO, HgO, and Sr under high O2 pressure (6000 bar, 610 °C, 7 d), crystallizes in the hexagonal system, space group P6322, Z = 6. In its structure, the Hg2+ ions are surrounded by two O2‐ ions in a dumbbell‐like arrangement.
ChemInform Abstract: Synthesis and Characterization of Alkaline‐Earth Indium Sulfides.
Authors: KIPP D. O. , LOWE‐MA C. K. , VANDERAH T. A. 
Published: May 2016

AbstractCrystals of Ca3.3In6.5S13 ("Ca1In2S4", (I)), Ca1.2In1.9S4 (II), SrIn2S4 (III), Sr0.9In2.1S4 (IV), and BaIn2S4 (V) are grown from a MCl2/KCl (M: Ca, Sr, Ba) flux using prereacted (1050‐1100 °C) mixtures of In2S3 and MS (M: Ca, Sr, Ba) as starting material.
ChemInform Abstract: Optically Active Phenanthrolines in Asymmetric Catalysis. Part 3. Highly Efficient Enantioselective Transfer Hydrogenation of Acetophenone by Chiral Rhodium/3‐Alkylphenanthroline Catalysts.
Authors: GLADIALI S. , PINNA L. , DELOGU G. , DE MARTIN S. , ZASSINOVICH G. , MESTRONI G. 
Published: May 2016

AbstractThe title phenanthrolines, e.g. (III) and (VI), are applied to the rhodium‐catalyzed transfer hydrogenation of the ketone (VII).
ChemInform Abstract: Dramatic Enantioselectivity Change in Dihydroxylation of Olefins with Chiral Amine‐Osmium Tetroxide Complex.
Authors: TOMIOKA K. , NAKAJIMA M. , KOGA K. 
Published: May 2016

AbstractThe chiral bispyrrolidines (I) are tested as ligands in the dihydroxylation of various olefins with osmium tetroxide.
ChemInform Abstract: Cobalt(III) Chloride‐Catalyzed Condensation of Acetoacetate with Vinyl Ethers.
Authors: IQBAL J. , SRIVASTAVA R. R. , KHAN M. A. 
Published: May 2016

AbstractMethyl acetoacetate (I) reacts with vinyl isobutyl ether (II) in the presence of catalytic amounts of CoCl2 to give a mixture of the diastereomeric addition products (III) and (IV) with the predominance of the threo‐isomer (III).
ChemInform Abstract: Regio‐ and Stereocontrolled Synthesis of Hydroxycyclohexenyl Sulfones from Oxanorbornenes.
Authors: ARJONA O. , FERNANDEZ DE LA PRADILLA R. , MALLO A. , PLUMET J. , VISO A. 
Published: May 2016

AbstractThe oxanorbornenyl phenyl sulfones (I) react with the organolithium compounds (II) in a regio‐ and stereospecific manner to give the hydroxycyclohexenyl sulfones (III).
ChemInform Abstract: Facile Catalytic Conversion of Carboxylic Acids into Thiocarboxylic S‐Acids by the Ph3SbO/P4S10 System.
Authors: NOMURA R. , MIYAZAKI S.‐I. , NAKANO T. , MATSUDA H. 
Published: May 2016

AbstractThe title reaction provides the thiocarboxylic acids (II) or (IV).
ChemInform Abstract: Bicyclo(3.3.1)nonanes as Synthetic Intermediates. Part 17. A Novel Interconversion Between Bicyclo(4.3.1)decane and Tricyclo(4.3.1.0)decane Systems via the Dual Mode of Aldol Cyclization of Bicyclo(4.3.1)decane‐3,8‐dione.
Authors: MOMOSE T. , MASUDA K. , FURUSAWA S. , MURAOKA O. , ITOOKA T. 
Published: May 2016

AbstractRing expansion of the (aminomethyl)hydroxyoxaadamantane (I) is achieved via diazotization and subsequent denitrogenation at 0°C to generate the bicyclic dione (II).
ChemInform Abstract: Stereoselective Preparation of (1S,2R)‐ and (1S,2S)‐2‐Hydroxy‐7,7‐dimethylbicyclo(2.2.1)heptane‐1‐carboxylic Acids.
Authors: ISHIZUKA T. , KIMURA K. , ISHIBUCHI S. , KUNIEDA T. 
Published: May 2016

AbstractStarting with (1S)‐ketopinic acid (I), the esters (III) are prepared by conventional methods.
ChemInform Abstract: Ferroelectric Liquid Crystalline Compounds Having a Chiral Center Directly Connected to the Core Aromatic Ring. Synthesis of Chiral 4‐(1‐Propoxyethyl)benzenol and ‐benzoic Acid, 4‐(1‐Carboxyethyl)benzenol, and the Ester Derived Therefrom.
Authors: KUSUMOTO T. , UEDA T. , HIYAMA T. , TAKEHARA S. , SHOJI T. , OSAWA M. , KURIYAMA T. , NAKAMURA K. , FUJISAWA T. 
Published: May 2016

AbstractMethyl 4‐acetylbenzoat (I) is reduced with Corey's reagent as the catalyst to form the alcohol (II) which is etherified and hydrolyzed to give the benzoic acid (IV).
ChemInform Abstract: Oxygen Ligation in the Nickel‐Mediated (2 + 2 + 2) Cocyclisation of a Hepta‐1,6‐diyne and Alkynol Derivatives.
Authors: BHATARAH P. , SMITH E. H. 
Published: May 2016

AbstractThe yields of products such as (III) depend on the position and the steric environment of the oxygen atom.
ChemInform Abstract: Reaction of N‐Trimethylsilyl Benzil Monoimine with Simple Lithium Ester Enolates. A Synthetic Tool for the Regioselective One‐Pot Preparation of Novel Polyfunctional Pyrrolines.
Authors: ALCAIDE B. , RODRIGUEZ‐LOPEZ J. 
Published: May 2016

AbstractDepending of the nature of the enolate in the title reaction, various polyfunctional pyrrolines are formed.
ChemInform Abstract: Synthesis of Thiazolidine‐2,5‐dithiones; Characterisation of 4‐Substituted Thiazolidinedithiones.
Authors: YAMAMOTO T. , ITOH M. , SAITOH N. U. , MURAOKA M. , TAKESHIMA T. 
Published: May 2016

AbstractThe compounds such as (III) and (V) are prepared by a general and simple method.
ChemInform Abstract: The Reactivity of Naphthopyran‐2‐one Derivatives Toward Nucleophilic and Electrophilic Reagents.
Authors: SALEH R. M. , SOLIMAN A. Y. , EL‐NAGDY S. , BAKEER H. M. , MOSTAFA M. M. 
Published: May 2016

AbstractClaisen condensation of 4‐methyl‐2H‐naphtho(1,2‐b)pyran‐2‐one (I) with the esters (II) produces the 4‐acetonyl derivatives (III).
ChemInform Abstract: Preparation of New Nitrogen‐Bridged Heterocycles. Part 22. A New Approach to the Synthesis of Thienoindolizine Derivatives.
Authors: KAKEHI A. , ITO S. , YAMADA N. , YAMAGUCHI K. 
Published: May 2016

AbstractThe cyanoethylthioindolizines (I) are S‐dealkylated and then α‐oxoalkylated with the halides (IV) to form the indolizinylthiomethyl ketones (V).
ChemInform Abstract: Synthesis and CNS‐Activity of cis‐Pyrano(2,3‐b)(1,4)dioxane Derivatives.
Authors: EIDEN F. , WUENSCH B. + , SCHUENEMANN J. + 
Published: May 2016

AbstractReaction of the saturated pyranodioxinone derivative (I) with the amines (II) and (IV) or hydroxylamine hydrochloride (VI), accompanied or followed by reduction, produces mixtures of the aminopyranodioxanes (III), (V), or (VII).
ChemInform Abstract: Synthesis of C‐ and N‐Functionalised Derivatives of 1,4,7‐Triazacyclononane‐1,4,7‐triyltriacetic Acid (NOTA), 1,4,7,10‐Tetraazacyclododecane‐1,4,7,10‐tetrayltetraacetic Acid (DOTA), and Diethylenenetriaminepentaacetic Acid (DTPA): Bifunctional Complexing Agents for the Derivatisation of Antibodies.
Authors: COX J. P. L. , CRAIG A. S. , HELPS I. M. , JANKOWSKI K. J. , PARKER D. , EATON M. A. W. , MILLICAN A. T. , MILLAR K. , BEELEY N. R. A. , BOYCE B. A. 
Published: May 2016

AbstractReactive title compounds such as (X) and (XVI) are attached to monoclonal antibodies for use in tumor targeting.
ChemInform Abstract: Tricyclic Neuroleptics: Synthesis of Metabolites of Isofloxythepin and Some Related Compounds.
Authors: SINDELAR K. , JILEK J. , POMYKACEK J. , VALENTA V. , HRUBANTOVA M. , VLKOVA M. , HOLUBEK J. , SVATEK E. , RYSKA M. , METYSOVA J. , PROTIVA M. 
Published: May 2016

AbstractThe metabolites (VII) and (IX) of the neuroleptic agent isofloxythepin (X) and some related compounds are prepared.
ChemInform Abstract: Synthesis and Reactivity of 1,2‐ and 1,4‐Dihydroxyarene Complexes of Chromium Tricarbonyl.
Authors: SCHUMANN H. , ARIF A. M. , RICHMOND T. G. 
Published: May 2016

AbstractThe title complexes such as (IV) and (VII) are prepared using SiMe3‐protected 1,4‐ or 1,2‐dihydroxyarenes as starting material.
ChemInform Abstract: Synthesis of Organometallic Hydrotris(pyrazol‐1‐yl)boratoruthenium(II) Complexes.
Authors: HILL A. F. 
Published: May 2016

AbstractThe title complexes (IIIa) and (IIIb) are obtained from the unsaturated σ‐vinyl complexes (I) and the related σ‐aryl complex (IV) in high yields as shown in the scheme.
ChemInform Abstract: Crystal Growth and Magnetic Characterization of a Tetragonal Polymorph of NiNb2O6.
Authors: Munsie T. J. S. , Millington A. , Dube P. A. , Dabkowska H. A. , Britten J. , Luke G. M. , Greedan J. E. 
Published: May 2016

AbstractSingle crystals of NiNb2O6 are grown in an optical floating zone furnace using a 1.2% molar excess of NiO in a sintered columbite rod as well as a pure O2 atmosphere and a growth rate of 25 mm/h.
ChemInform Abstract: A Facile Method for the Synthesis of Binary Tungsten Iodides.
Authors: Stroebele Markus , Castro Cristina , Fink Reinhold F. , Meyer H.‐Juergen 
Published: May 2016

AbstractThe new compounds W3I12 (I) and W3I9 (II) containing the novel [W3I8] cluster are prepared by halide exchange reaction between WCl6 and SiI4 at 120 °C for 16 h and 150 °C for 12 h, respectively (98% yield for (I)).
ChemInform Abstract: [Cs6Cl][Fe24Se26]: A Host‐Guest Compound with Unique Fe—Se Topology.
Authors: Valldor Martin , et al.  
Published: May 2016

AbstractPolycrystalline Se‐substituted bartonite [Cs6Cl][Fe24Se26] is obtained by annealing stoichiometric amounts of Cs2Se, CsCl, Fe, and Se (Al2O3 crucible in evacuated silica tubes, 500 °C, 60 h).