bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The Reactions of Dichloro‐bis(μ‐chloro)‐bis(η6‐p‐cymene)diosmium(II) and ‐diruthenium(II) with Hexamethyldialuminum.
Authors: CABEZA J. A. , TAYLOR B. F. , MAITLIS P. M. 
Published: May 2016

AbstractOn the basis of low‐temp.
ChemInform Abstract: Enantioselective Total Synthesis of Streptazolin. The Tandem Use of Iminium Ion‐Vinylsilane Cyclizations and Intramolecular Acylations.
Authors: FLANN C. J. , OVERMAN L. E. 
Published: May 2016

AbstractThe synthesis of the title compound (+)‐(XVI), a constituent of Streptomyces viridochromogenes, starts with the alcohol (II) and includes the two title key steps (VI) → (VII) and (XIII) → (XIV).
ChemInform Abstract: Et4NCu2Cl4: An Ordered, Mixed‐Valence (Cu2Cl4)n‐ n Chain.
Authors: WILLETT R. D. 
Published: May 2016

AbstractThe mixed‐valence Cu(I)‐Cu(II) linear‐chain salt obtained as a byproduct of crystal growth of single crystals of Et4NCu4Cl12 (a repeatable synthetic scheme is not yet worked out), crystallizes in the tetragonal system, space group P4/ncc with Z=4.
ChemInform Abstract: Ring‐Opening of 2H‐Pyrans Promoted by Organometallic Reagents. Synthesis of Dienic Alcohols.
Authors: ALBEROLA A. , ANDRES C. , GONZALEZ ORTEGA A. , PEDROSA R. , VICENTE M. 
Published: May 2016

AbstractThe 2H‐pyrans (I), (VIII), which are in equilibrium with their corresponding open forms (e.g.
ChemInform Abstract: Formation of Spiro Compounds by Rearrangement of N,N‐Dimethylhexahydrothienoazocinium or Azoninium Ylides.
Authors: COTELLE P. , HASIAK B. , BARBRY D. , COUTURIER D. 
Published: May 2016

AbstractRearrangement of the N,N‐dimethylhexahydrothienoazocinium or azoninium salts (I) gives mixtures of the spiro compounds (II) and the aminomethylthiophenes (III).
ChemInform Abstract: 1‐Methyl‐1‐ethynylsilacyclopentane.
Authors: GLADYSHEV E. N. , ABAKUMOV G. A. , TATARNIKOV A. N. 
Published: May 2016

Abstract1‐Methyl‐1‐ethynylsilacyclopentane (VIII) is prepared from the 1,4‐dihalobutanes (I) and methyldichlorosilane (II) via the intermediates (III), (V), and (VI).
ChemInform Abstract: Synthesis and Reaction of Dibenzoyl Ditelluride.
Authors: HIRABAYASHI Y. , ISHIHARA H. , OGI Y. , MIYAKE T. , OIDA H. , KONDO N. , GOJI H. 
Published: May 2016

AbstractSodium hydrogen telluride (II), prepared from tellurium (I) and sodium boranate, reacts with benzoyl chloride (IV) to give dibenzoyl ditelluride (VI) via the telluride (V).
ChemInform Abstract: An ESR Study of the Dioxygen Adduct of Bis(2‐(2′‐pyridylmethylenehydrazonomethyl)phenolato)cobalt(II) and Related Materials.
Authors: TIRANT M. , SMITH T. D. , PILBROW J. R. 
Published: May 2016

AbstractThe cobalt(II) chelates of 2‐(2'‐pyridylmethylene‐ and 2‐(pyrrol‐2'‐ylmethylenehydrazonomethyl)phenol have low‐spin forms in DMF and DMF‐pyridine.
ChemInform Abstract: Pentamethylcyclopentadienylrhodaborane Chemistry. Part 3. The Reaction of ((Rh(η5‐C5Me5)Cl2)2) with closo‐(B10H10)2‐ and arachno‐B10H12‐6,9‐(PMe2Ph)2, and the Characterization of Some Novel Rhodaboranes by X‐Ray Diffraction Analysis and NMR Spectroscopy.
Authors: FONTAINE X. L. R. , FOWKES H. , GREENWOOD N. N. , KENNEDY J. D. , THORNTON‐PETT M. 
Published: May 2016

AbstractReaction of the rhodaborane synthon (I) with closo‐B10H12‐0 in CH2Cl2 solution results in insertion of a Rh vertex to give the air‐stable closo‐derivative (IIIa).
ChemInform Abstract: Diphosphine‐Bridged Binuclear Polyhydride Complexes of Iridium and the Structure of (Ir2(H)(CO)2(μ‐H)2(Ph2PCH2PPh2)2) (Cl)·1.2 CH2Cl2.
Authors: MCDONALD R. , SUTHERLAND B. R. , COWIE M. 
Published: May 2016

AbstractThe reaction of (I) with NaBH4 proceeds unlike that of the analogous Rh complex and yields ultimately a variety of Ir hydride complexes (see scheme).
ChemInform Abstract: Reactions of Alkanes with Deuterium on Lanthana in the Temperature Range 570 to 720 K.
Authors: BIRD R. , KEMBALL C. , LEACH H. F. 
Published: May 2016

AbstractThe reactions of methane, propane, butane, 2‐methyl‐, and 2,2‐dimethylpropane are studied.
ChemInform Abstract: Synthesis of New Bicyclic Quinones: 2H‐1‐Benzopyran‐5,8‐quinones and Related Compounds.
Authors: REINAUD O. , CAPDEVIELLE P. , MAUMY M. 
Published: May 2016

AbstractThe title compounds (V) are obtained by copper‐catalyzed oxidation of p‐methoxyphenol (I), followed by substitution reaction with the propargyl alcohols (III) and thermal isomerization.
ChemInform Abstract: Lewis Acid‐Promoted Favorskii‐Type Ring Contraction of Some Cyclic α‐Bromo Ketones and Their Acetals.
Authors: MAITI S. B. , CHAUDHURI S. R. R. , CHATTERJEE A. 
Published: May 2016

AbstractThe α‐bromo cycloalkyl ketones (III) and the α‐bromo acetals (X) are converted to the esters (V) and (VII) under ring contraction upon heating.
ChemInform Abstract: Synthesis of an Unsymmetrical Carbodiphosphorane Through Skeletal Rearrangement of a Cyclopropylidene Precursor.
Authors: SCHMIDBAUR H. , POLLOK T. 
Published: May 2016

AbstractWhile the methylation of (I) in toluene affords the phosphonium salt (IIIa), the reaction with neat MeI (II) leads to the bisphosphonium salt (IIIb).
ChemInform Abstract: Synthesis of Naturally Occurring (.+‐.)‐7,3′‐Dihydroxy‐4′‐methoxyisoflavanone and Some Isoflavanones Related to Natural 6,7‐Dimethoxy‐3′,4′‐methylenedioxyisoflavanone.
Authors: JAIN A. C. , BAMBAH P. K. 
Published: May 2016

AbstractThe naturally occurring isoflavone (IV), a constituent of Myroxylon balsamum, can be synthesized starting from the compound (I) as shown.
ChemInform Abstract: Oxygen Content and Site Distribution in High‐Tc Superconducting YBa2Cu3Oy Ceramics.
Authors: KISTENMACHER T. J. 
Published: May 2016

AbstractSemiquantitative estimates are made for the oxygen atom site preference (P(0, 1/2, O)) and the total oxygen content y of YBa2Cu3Oy ceramics using published cell constants determined by X‐ray, neutron, or electron diffraction.
ChemInform Abstract: Peroxohydrates of Potassium Fluoride: KF · H2O2, KF · 2 H2O2 and KF · 3 H2O2.
Authors: TITOVA K. V. , GELYUK I. P. , ROSOLOVSKII V. YA. 
Published: May 2016

AbstractDepending on the molar ratios chosen, reaction between dry, crystalline KF and 30% H2O2 affords the title compounds.
ChemInform Abstract: Greatly Enhanced Second‐Order Nonlinear Optical Susceptibilities in Donor‐Acceptor Organic Molecules.
Authors: KATZ H. E. , SINGER K. D. , SOHN J. E. , DIRK C. W. , KING L. A. , GORDON H. M. 
Published: May 2016

AbstractOptical susceptibilities can be increased substantially through the use of di‐ or tricyanovinyl as acceptor and/or dithiolylidenemethyl as donor groups as exemplified by compounds (I)‐(IV).
ChemInform Abstract: The Crystal Structures of 2,2,6,6‐Tetramethyl‐4‐oxaheptane‐1,7‐diol and 2,2,6,6,10,10‐Hexamethyl‐4,8‐dioxaundecane‐1,11‐diol at ‐150 °C.
Authors: GROTH P. 
Published: May 2016

AbstractThe structure of the title compounds (Ia) and (Ib) is confirmed by X‐ray analysis (space groups P1 and Pbca with Z=4 and Z = 8, respectively).
ChemInform Abstract: The Solvolysis of Bromonorbornenotropenium Hexafluoroantimonates. Anchimeric Participation by the Tropenium Group.
Authors: WILT J. W. , GEORGE C. , PEERAN M. 
Published: May 2016

Abstract(WI LT , J. W.; GEORGE, C.; PEERAN, M.; J. Org.
ChemInform Abstract: Alkoxy Radicals in Organic Synthesis. A Novel Approach to Spiroketals.
Authors: KRAUS G. A. , THURSTON J. 
Published: May 2016

AbstractThe 4‐pentenols (I) undergo photochemical cyclization in the presence of iodine and mercuric oxide to form the 2‐iodomethyltetrahydrofurans (II).
ChemInform Abstract: Ba(OH)2 as Catalyst in Organic Reactions. Part 17. Interfacial SolidLiquid Wittig‐Horner Reaction Under Sonochemical Conditions.
Authors: SINISTERRA J. V. , FUENTES A. , MARINAS J. M. 
Published: May 2016

AbstractThe Wittig‐Horner reaction between aldehydes such as (II) and phosphonates such as (I) is investigated under various conditions.
ChemInform Abstract: Practical Synthesis of Diastereomerically and Enantiomerically Pure 2‐Methyl 1,3‐Diols from (R)‐2,3‐O‐Isopropylideneglyceraldehyde. Application to the C(1)‐C(7) and C(9)‐C(12) Fragments of Erythronolide B.
Authors: MULZER J. , AUTENRIETH‐ANSORGE L. , KIRSTEIN H. , MATSUOKA T. , MUENCH W. + 
Published: May 2016

AbstractThe diastereomeric dimethylhexenediol derivatives (VI) ‐ (VIII) are important precursors of erythronolides.
ChemInform Abstract: Studies on Pyridyl‐Pyrazolone System. Part 2. Some Reactions with 4‐Arylidene‐3‐(3′‐pyridyl)‐1‐phenyl‐2‐pyrazolin‐5‐one.
Authors: ABDEL‐MEGEED M. F. , BORAI M. E. , FAHMY M. , ALY E. A. 
Published: May 2016

AbstractThe title compounds (I) react with hydrazine to form the benzalazines (II).
ChemInform Abstract: The Four 6‐Halo‐7‐nitroquinoxalines.
Authors: NASIELSKI‐HINKENS R. , LEVEQUE P. , CASTELET D. , NASIELSKI J. 
Published: May 2016

AbstractThe diaminohalobenzenes (I) are converted into the diaminohalonitrobenzenes (V) which are coupled with glyoxal (VI) to give the 6‐halo‐7‐ nitroquinoxalines (VII).
ChemInform Abstract: Studies on the Synthesis of Benzolactam Rings. Part 2. Synthesis of 1,4‐Dihydro‐3(2H)‐isoquinolinone Derivatives.
Authors: KAMOCHI Y. , WATANABE Y. 
Published: May 2016

AbstractCyclocondensation of the arylacetamides (I) with paraformaldehyde (II) in the presence of an acidic catalyst at an elevated temperature gives the dihydroisoquinolinones (III) which are also prepared by ring closure of the bisamides (IV) or the arylacetonitriles (V).
ChemInform Abstract: 3‐Phenyl‐5‐carbomethoxymethylene‐5H‐isoxazolo(4,5‐e)(1,4)diazepine‐ 6,8(4H,7H)‐dione: A New Seven Membered Binuclear System.
Authors: NESI R. , GIOMI D. , QUARTARA L. , PAPALEO S. , TEDESCHI P. 
Published: May 2016

AbstractReduction of the nitro ester (Ia) and subsequent ammonolysis yield the phenyl(amino)carbamoylisoxazole (II) which is coupled with dimethyl acetylenedicarboxylate (III) to give the enamino diester (IV).
ChemInform Abstract: Cleavage of a C‐N Bond in N,N,N′,N′‐Tetraalkylmethylenediamines with Triethylsilane on Reduced Nickel.
Authors: GAL'TSEVA T. D. , MEL'NITSKII I. A. , KILADZE T. K. , KANTOR E. A. , RAKHMANKULOV D. L. 
Published: May 2016

AbstractThe methylenediamines (I) react with triethylsilane (II) at elevated temperature in the presence of reduced nickel to give the alkylaminosilanes (III) and the tertiary amines (IV).
ChemInform Abstract: Phosphorylation of Ethyl Vinyl Ether with Phenoxytetrachlorophosphorane.
Authors: FRIDLAND S. V. , LAPTEVA L. I. 
Published: May 2016

AbstractReaction of ethyl vinyl ether (I) with the phosphorane (II) and subsequent treatment with sulfur dioxide lead to the formation of the phosphonic acid chloride (III) and the phosphoric acid dichloride (IV).
ChemInform Abstract: N‐Trialkylgermyl Derivatives of Some Organic Acid Imides.
Authors: SHCHERBAKOV V. I. , STOLYAROVA N. E. , KONKINA T. N. 
Published: May 2016

AbstractThe N‐trialkylgermyl imides (III) are prepared by reaction of the trialkylgermyl bromides (I) with the imide salts (II).
ChemInform Abstract: The Copper‐Molybdenum Antagonism in Ruminants. Part 4. Reaction of Thiomolybdate Ions with Proteins and Metalloproteins.
Authors: CLARKE N. J. , LAURIE S. H. , PRATT D. E. 
Published: May 2016

AbstractThe treatment of both ruminants and non‐ruminant animals with (NH4)2MoO2S2, K2MoOS3, and (NH4)2MoS4 causes changes in the distribution of Cu within blood plasma.
ChemInform Abstract: Crystal Structure of K5Nb6Zr2P5O34.
Authors: DENIARD‐COURANT S. , PIFFARD Y. , TOURNOUX M. 
Published: May 2016

AbstractSingle crystals of the title compound are obtained by annealing a stoichiometric mixture of KNO3, Nb2O5, ZrO2, and NH4H2PO4 at 1000 °C. The title compound crystallizes in the monoclinic space group P2/c with Z=2.
ChemInform Abstract: Crystal Growth, Characterization, and Resistivity Measurements of TiSi2 Single Crystals.
Authors: THOMAS O. , MADAR R. , SENATEUR J. P. , LABORDE O. 
Published: May 2016

AbstractSingle crystals of TiSi2, a refractory metal disilicide of current interest to the microelectronics industry, are grown by the Czochralski technique from a r.f.
ChemInform Abstract: Voltammetric Behavior of Ternary Mixtures of Ni, Mn and Fe Hydroxides in Relation to the Oxygen Evolution Reaction.
Authors: CORDOBA S. I. , LOPEZ TEIJELO M. , MACAGNO V. A. 
Published: May 2016

AbstractIt is demonstrated that the known good catalytic activity of electrodes made of binary mixtures of Fe(OH)2 and Ni(OH)2 can be further improved by the addition of Mn(OH)2.
ChemInform Abstract: Phase Transition in Trichloroacrylic Acid, Cl2C=CClCOOH: An X‐Ray Diffraction, 35Cl‐Nuclear Quadrupole Resonance and Pyroelectricity Study
Authors: FLECK S. , GOECKEL R. + , WEISS A. 
Published: May 2016

Abstract(phase transition at 292.5 K; space group of the high‐temp.
ChemInform Abstract: Electrochemical Oxidation of Hydroxide Ion in Acetonitrile and Its Facilitation by Transition‐Metal Complexes.
Authors: TSANG P. K. S. , COFRE P. , SAWYER D. T. 
Published: May 2016

AbstractThe oxidation of hydroxide ion and phenoxide ion in MeCN is studied by cyclic voltammetry at glassy carbon electrodes.
ChemInform Abstract: Stereocontrolled Synthesis of Highly Oxygenated Acyclic Systems via the Enolate Claisen Rearrangement of O‐Protected Allylic Glycolates.
Authors: GOULD T. J. , BALESTRA M. , WITTMAN M. D. , GARY J. A. , ROSSANO L. T. , KALLMERTEN J. 
Published: May 2016

AbstractThe allylic glycolates (I) undergo base‐induced rearrangement via the corresponding silyl enol ethers and subsequent esterification to yield the α‐alkoxy homoallylic carboxylates (II).
ChemInform Abstract: (2 + 2) Cycloaddition Reactions of Unsymmetrically Substituted Carbodiimides.
Authors: ULRICH H. , RICHTER R. , TUCKER B. 
Published: May 2016

AbstractThe unsymmetrically substituted carbodiimides (Ia) ‐ (Ic) react with the isocyanates (II) to form the iminodiazetidinones (III).
ChemInform Abstract: Improved Syntheses of 6‐Hydroxy‐5‐methoxy‐ and 5‐Hydroxy‐6‐methoxyindoles and Their O‐Acetates, Analogs of Natural Eumelanin Precursors.
Authors: BRADFORD ROGERS C. , BLUM C. A. , MURPHY B. P. 
Published: May 2016

Abstract4‐Benzyloxy‐3‐methoxybenzaldehyde (I) is nitrated and debenzylated to form the derivative (IIa).
ChemInform Abstract: Activated Nitrile in Heterocyclic Synthesis. A Novel Synthesis of Pyrazolo(3,4‐b)pyridine, Pyrrolo(2,3‐c)pyrazole, Pyrano(2,3‐c)pyrazole, and Pyrrolo(3,4‐c)pyrazole.
Authors: IBRAHIM M. K. A. , EL‐REEDY A. M. , EL‐GHARIB M. S. , FARAG A. M. 
Published: May 2016

AbstractWhen the hydrazidoyl chlorides (I) are treated with bases, they undergo dehydrochlorination, yielding intermediate 1,3‐dipoles which are subjected to cycloaddition reactions with the electron‐deficient olefins (II) or (IV) to give the fused pyrazoles (III) or (V).
ChemInform Abstract: 1,3‐Dioxolo(4,5‐g)quinazolines.
Authors: GAKHAR H. K. , GUPTA S. B. 
Published: May 2016

AbstractThe o‐aminobenzoate (I) reacts with the nitriles (II), phenyl isothiocyanate (IV), or urea (VII) to produce the quinazolines (IIIa), (V), and (VIII).
ChemInform Abstract: Cyclization Under Mild Conditions of Anthraniloyl‐ and N‐Methylanthraniloyl Dipeptides.
Authors: PINNEN F. , DI MURO A. , ZANOTTI G. , LUCENTE G. 
Published: May 2016

AbstractCoupling of the isatoic anhydrides (I) with the dipeptide esters (II) yields the anthraniloyl dipeptide derivatives (III).
ChemInform Abstract: Proton‐Ionizable Crown Compounds. Part 13. Synthesis and Structural Studies of Crown Compounds Containing the Triazole Subcyclic Unit and Lipophilic Substituents.
Authors: BRADSHAW J. S. , MCDANIEL C. W. , SKIDMORE B. D. , NIELSEN R. B. , WILSON B. E. , DALLEY N. K. , IZATT R. M. 
Published: May 2016

AbstractSome macrocyclic ethers such as (III) which contain the 1,2,4‐triazole moiety are prepared.
ChemInform Abstract: Synthesis and Characterization of Di‐ and Triorganotin(IV) Diethyldithiophosphinates. The Crystal and Molecular Structure of Bis(diethyldithiophosphinato)dimethyltin(IV), Me2Sn(S2PEt2)2.
Authors: SILVESTRU C. , HAIDUC I. , KLIMA S. , THEWALT U. , GIELEN M. , ZUCKERMAN J. J. 
Published: May 2016

AbstractThe di‐ and triorganotin(IV) diethyldithiophosphinates (III) are prepared by the reaction of the organotin chlorides (I) with sodium diethyldithiophosphinate (II).
ChemInform Abstract: Complexes of Binucleating Ligands. Part 20. Complexes of a New, Easily Accessible Binucleating Ligand Containing an Aliphatic Thiolate Bridging Center.
Authors: MCKENZIE C. J. , ROBSON R. 
Published: May 2016

AbstractThe ligand (V) acts as a convenient precursor to a new type of thiolate‐based binucleating ligand represented in the complexes (VII)‐(XIII).
ChemInform Abstract: A General Enantioselective O‐2‐Isocephem Synthesis.
Authors: MASTALERZ H. , VINET V. 
Published: May 2016

AbstractAlkylation of the chiral azetidinone (Ia) with the bromide (II) and subsequent acylation produce the β‐keto esters (IV) which are cyclized after desilylation, yielding the O‐2‐isocephems (VI).
ChemInform Abstract: Technetium Electrochemistry. Part 5. Spectroelectrochemical Studies on the Hexachlorotechnetate(IV) and Hexabromotechnetate(IV) Complexes in Aqueous Media.
Authors: HUBER E. W. , HEINEMAN W. R. , DEUTSCH E. 
Published: May 2016

AbstractThe results of thin‐layer spectroelectrochemical measurements (UV‐VIS spectroscopy during cyclic voltammetry) show that the TcX62‐ (X: Cl, Br) complexes in concentrated HX/NaX media undergo a reversible one‐electron reduction.
ChemInform Abstract: Physico‐Chemical Investigation of Ternary Oxides in the Systems MO‐Ln2O3‐SnO2 (M: Mg, Ca, Zn).
Authors: GODZHIEVA O. V. , POROTNIKOV N. V. , KOROBKINA N. A. 
Published: May 2016

AbstractThe novel ternary oxides M2Ln2SnO7 (M: Mg; Ln: La, Pr, Nd ‐ M: Ca; Ln: La, Nd ‐ M: Zn; Ln: La) are prepared by heating mixtures of MO, Ln2O3 and SnO2 at 1300 °C for 60‐100 h. The compound Mg2La2SnO7 is cubic with Z=3, whereas the other title compounds all are rhombic with Z=2.
ChemInform Abstract: Molecular Recognition: Watson‐Crick, Hoogsteen, and Bifurcated Hydrogen Bonding in a Model for Adenine Recognition.
Authors: REBEK J. JUN. , ASKEW B. , BALLESTER P. , BUHR C. , COSTERO A. , JONES S. , WILLIAMS K. 
Published: May 2016

AbstractTo explore the principal intermolecular forces that stabilize double‐stranded nucleic acids by H‐bond base pairing and aryl stacking interactions the geometric details of complexes formed from the anthraquinone (I) and 9‐ethyladenine (II) are studied by NOE techniques.
ChemInform Abstract: Double Diastereoselection in the Iodolactonization of 1,6‐Heptadien‐4‐carboxylic Acids.
Authors: KURTH M. J. , BROWN E. G. 
Published: May 2016

AbstractThe heptadienoates d,l‐(IIa) (= anti,syn form), meso‐(IIb) (= anti,anti form), and meso‐(IIc) (= syn,syn form) are prepared by a known "kinetic enolate" Claisen rearrangement of the ester (I).
ChemInform Abstract: Asymmetric Allylation with a New Chiral Allylating Agent Prepared from Tin(II) Triflate, Chiral Diamine, and Allylaluminum.
Authors: MINOWA N. , MUKAIYAMA T. 
Published: May 2016

AbstractChiral alkylating reagents, readily generated from the allylaluminum reagents (II), (V) or (VII), the chiral (S)‐amine (IV) and tin(II) triflate, are efficiently employed in the asym.
ChemInform Abstract: Synthesis and Chiroptical Properties of γ‐Substituted Rigid and Conformationally Flexible Systems Having 1,3‐Diene and α,β‐Unsaturated Carbonyl Chromophores. The Planar Diene Rule.
Authors: WALBORSKY H. M. , GAWRONSKA K. , GAWRONSKI J. K. 
Published: May 2016

AbstractThe syntheses of the chiral (aS) title compounds (V) (flexible system), (VIII), and (XI) (rigid system) are described.
ChemInform Abstract: Selective Desilylation of Phenolic and Alcoholic Trimethylsilyl Ethers.
Authors: KAWAZOE Y. , NOMURA M. , KONDO Y. , KOHDA K. 
Published: May 2016

AbstractUsing the quaternary ammonium resin Dowex 1‐X8, the bissilyl ether (I) is desilylated at the phenolic ether group, producing the p‐(siloxymethyl)phenol (II).
ChemInform Abstract: Aryliodosocarboxylates in Organic Synthesis. Part 3. Reaction of Diarylacetylenes with Phenyliodosotrifluoroacetate.
Authors: VASIL'EVA V. P. , KHALFINA I. L. , KARPITSKAYA L. G. , MERKUSHEV E. B. 
Published: May 2016

AbstractThe diarylacetylenes (I) are oxidized by phenyliodosotrifluoroacetate in CHCl3 containing a trace of H2O to give the benzils (II).
ChemInform Abstract: Influence of the Arylsulfonamide Group on the Substitution in the Aromatic Nucleus. Part 3. Alkylation of the N‐Arylamides of Sulfonic Acids by Alcohols.
Authors: ZAKATOV V. V. 
Published: May 2016

AbstractThe reactions between the N‐arylamides (I), (IV) or (VI) and the alcohols (II) do not afford products of N‐alkylation or rearrangement as has been stated earlier.
ChemInform Abstract: Synthesis and Dopaminergic Activity of trans‐4‐Methyl‐3‐phenylpyrrolidines.
Authors: TSCHAPPAT K. D. , CRIDER A. M. , HASSAN M. N. , FAHN S. 
Published: May 2016

AbstractThe 3‐methoxybenzaldehydes (I) are converted to the imides (VI) via the intermediates (V).
ChemInform Abstract: Reaction of 2‐Mercaptobenzothiazole with Dichlorocarbene.
Authors: RAO J. S. , IYENGAR D. S. , BHALERAO U. T. , RAO S. N. 
Published: May 2016

AbstractReaction of the benzothiazole (I) with dichlorocarbene (generated from chloroform (II)) under phase‐transfer conditions yields the product (IV) which is presumably formed by reaction with the catalyst (III).
ChemInform Abstract: Reduction of α,β‐Unsaturated Nitroalkenes with Borane and Borohydrides. A Convenient Route to 3‐Nitro‐, 3‐Hydroxylamino‐, and 3‐Amino‐2H‐1‐benzopyran Derivatives.
Authors: VARMA R. S. , GAI Y.‐Z. , KABALKA G. W. 
Published: May 2016

AbstractThe nitrochromenes (I) and (III) are reduced using sodium boranate to give the trans‐3‐nitrochromones (II) and (IV).
ChemInform Abstract: The Reaction of β‐Aminoenones with Substituted Acetonitriles. Regiospecific Synthesis of 2(1H)‐Pyridones.
Authors: ALBEROLA A. , ANDRES C. , GONZALEZ ORTEGA A. , PEDROSA R. , VICENTE M. 
Published: May 2016

AbstractReactions of the substituted acetonitriles (I) with the enamino ketones (II) are described.
ChemInform Abstract: Preparation of New Nitrogen‐Bridged Heterocycles. Part 16. Facile Synthesis of Thieno(2,3‐b)indolizine Derivatives.
Authors: KAKEHI A. , ITO S. , OHNO Y. , SHIBA S. , KAMATA S. 
Published: May 2016

AbstractThe title compounds (VIII) are prepared from (I) via (IV), (V) and (VII).
ChemInform Abstract: Reaction of 4‐Acylaminomethylpyridine N‐Oxides with 5‐Monosubstituted Barbituric Acids in Presence of Acetic Anhydride.
Authors: BRANA M. F. , CASTELLANO J. M. , REDONDO M. C. , YUNTA M. J. R. 
Published: May 2016

AbstractThe N‐oxide (I) reacts with diethyl malonate (II) in acetic anhydride to give the substitution product (III) which is cleaved with urea to yield the amide (V).
ChemInform Abstract: A Synthetic Equivalent of Triformyl‐s‐triazine.
Authors: SUMERA F. , LE ROUZIC A. , RAPHALEN D. , KERFANTO M. 
Published: May 2016

AbstractDibromoacetonitrile (I) is trimerized in the presence of AlBr3 and subsequently substituted with morpholine (III) to yield the tris(dimorpholinomethyl)‐s‐triazine (IV).
ChemInform Abstract: Alkylation Reaction and Michael Condensation of 3‐Aroylacrylic Acids.
Authors: TAMAM G. H. , HAMED A. A. , EL‐MOBAYED M. , MOHAMED A. Y. 
Published: May 2016

AbstractThe aroylacrylic acid (Ia) is coupled with p‐xylene (II) and then cyclized with the hydrazines (IV) or in the presence of acetic anhydride, yielding the diarylpyridazinones (V) or the dihydrofuranone (VI).
ChemInform Abstract: Addition of Dihalocarbenes to 3H‐1,5‐Benzodiazepines. Synthesis of 2H‐Bisazirino(1,2‐a:2′,1′‐d)(1,5)benzodiazepines.
Authors: TAKAHASHI M. , TAKADA T. , SAKAGAMI T. 
Published: May 2016

Abstract3H‐1,5‐Benzodiazepines (I) react with dihalocarbenes, prepared from the trihalomethanes (II) with bases in situ, to give the bisaziridines (III).
ChemInform Abstract: Unusual Regioselectivity in the Mercuration of the Dimethyl Ester of Tricyclo(4.2.2.02,5)deca‐3,7,9‐triene‐9,10‐dicarboxylic Acid.
Authors: KARTASHOV V. R. , SOKOLOVA T. N. , SKOROBOGATOVA E. V. , BAZHENOV D. V. , ROZNYATOVSKII V. A. , GRISHIN YU. K. , KOZ'MIN A. S. , ZEFIROV N. S. 
Published: May 2016

AbstractThe mercuration of the title compound (I) is found to proceed regioselectively to give the product (III).