bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Unexpected Products of the Reaction of Cycloalkylidene(cyano)thioacetamides with Arylmethylenemalononitriles: A Different Novel Synthetic Route to Condensed Pyridine‐2(1H)‐thiones and Condensed Carbocyclic Nitriles.
Authors: ELGEMEIE G. E. H. , REGAILA H. A. , SHEHATA N. 
Published: May 2016

AbstractTo complete the study of fused heterocyclic compounds, the title pyridines (VII) (13 examples) as well as (VIII) and (IX) are synthesized by a simple and efficient procedure.
ChemInform Abstract: Efficiencies of Photoinduced Electron‐Transfer Reactions: Role of the Marcus Inverted Region in Return Electron Transfer within Geminate Radical‐Ion Pairs.
Authors: GOULD I. R. , EGE D. , MOSER J. E. , FARID S. 
Published: May 2016

AbstractIn photoinduced electron‐transfer (ET) processes the primary step is conversion of the electronic energy of an excited state into chemical energy retained in the form of a redox (geminate radical‐ion) pair according to 1A* + D → A·‐/D·+.
ChemInform Abstract: 1‐Cyano‐ and 2‐Cyano‐2‐bicyclo(2.1.1)hexyl Cations.
Authors: KIRMSE W. , GOER B. 
Published: May 2016

AbstractWith regard to the carbocations (I) and (II), the rearrangements of brosylate (VIIIa) and triflate (VIIIb) are studied (in 80% EtOH; kinetics, 2H label experiments) which give the extremely unreactive brosylate (IXa) and triflate (IXb), resp., the latter being solvolyzed at elevated temp. with complete inversion to give alcohol (XIII).
ChemInform Abstract: Reactivity in Intramolecular Radical Reactions: A Comparison of Hydrogen Transfer with Alkene Addition.
Authors: BERTI C. , GRIERSON L. , GRIMES J. A.‐M. , PERKINS M. J. , TEREM B. 
Published: May 2016

AbstractCompared are the kinetics of radical reactions intra‐/intermolecular on one hand and H‐transfer/addition on the other.
ChemInform Abstract: Improved Palladium‐Catalyzed 1,4‐Haloacyloxylation and 1,4‐Diacyloxylation of Cyclic Conjugated Dienes.
Authors: BAECKVALL J.‐E. + , GRANBERG K. L. , HOPKINS R. B. 
Published: May 2016

AbstractPd‐catalyzed oxidations of cyclic conjugated dienes (I) or (IV) in the presence of a carboxylic acid (II) and LiCl using benzoquinone as the oxidant leads to an efficient cis‐1,4‐chloroacyloxylation (→ (III), (V)).
ChemInform Abstract: A Novel Highly Selective Reduction of Tertiary Amides to Amines with Sodium Borohydride/Bis(2‐bromoethyl)selenium Dibromide.
Authors: AKABORI S. , TAKANOHASHI Y. 
Published: May 2016

AbstractThe tert‐amides (I) are reduced with sodium borohydride/bis(2‐bromoethyl)selenium dibromide, forming the amines (II).
ChemInform Abstract: A Facile Synthesis of 2,6‐Octadienedioic and 2,4,8,10‐Dodecatetraenedioic Acids by Oxidative Coupling of 2‐Butenoic or 2,4‐Hexadienoic Acids.
Authors: AURELL M. J. , GIL S. , TORTAJADA A. , MESTRES R. 
Published: May 2016

AbstractThe unsaturated carboxylic acids (I) and (III) are converted into the dianions by reaction with lithium diethylamide.
ChemInform Abstract: Sulfinic Acids and Related Compounds. Part 22. Derivatives of 2‐Hydroxyethanesulfinic Acid.
Authors: LEE C. , STIDHAM D. B. , FIELD L. 
Published: May 2016

AbstractIn order to develop a convergent synthesis of antiradiation agents the disulfide (VII), which has modest stability, is produced via the relatively stable sulfinate salt (V) (purity ca. 83‐95%).
ChemInform Abstract: Synthesis and Absolute Configurations of Optically Active Oxosulfonium Salts.
Authors: TAKEUCHI H. , MINATO H. , KOBAYASHI M. , YOSHIDA M. , MATSUYAMA H. , KAMIGATA N. 
Published: May 2016

AbstractThe sulfonium salts (II) and (IV) as well as (V) are prepared by oxidation with perbenzoate.
ChemInform Abstract: A Facile Synthesis of 2‐Acetonylcycloalkanones by Using 2‐(Halomethyl)‐3,5‐dioxahex‐1‐ene.
Authors: GU X.‐P. , KIRITO Y. , IKEDA I. , OKAHARA M. 
Published: May 2016

AbstractThe cycloalkanones (I) are metalated and then coupled with the allylic chloride (II).
ChemInform Abstract: Diastereoselective Synthesis of 10‐(Alkylsulfinyl)‐ and 10‐(Alkenylsulfinyl)isoborneols by Oxidation of the Corresponding Sulfides with 3‐Chloroperoxybenzoic Acid.
Authors: ARAI Y. , MATSUI M. , KOIZUMI T. 
Published: May 2016

AbstractThe mercaptoisoborneol (I) is coupled with ten alkyl halides such as (II) to form the corresponding sulfides (III).
ChemInform Abstract: Synthesis of Norbornanepentols: Analogues of Inositols.
Authors: CHEIKH A. B. , CRAINE L. E. , ZEMLICKA J. , HEEG M. J. 
Published: May 2016

AbstractThe synthesis of norbornanepentols such as (V) is achieved by hydroxylation of 7‐tert‐butoxynorbornadiene (I) followed by deprotection.
ChemInform Abstract: An Efficient Generation of the Aluminum Enolates of 1H‐Perfluoroalkyl Ketones from 1‐Substituted 1‐Perfluoroalkenyl Phosphates and Their Aldol Reaction with Aldehydes.
Authors: ISHIHARA T. , KUROBOSHI M. , YAMAGUCHI K. , OKADA Y. 
Published: May 2016

AbstractThe fluorinated alkenyl phosphates (I) are subjected to reaction with LiAlH4 in the presence of metal halogenides such as CuBr2 to generate the corresponding enolates which react in situ with aldehydes, e.g. (II), to give the aldol adducts (III).
ChemInform Abstract: (2,3)Wittig Rearrangement of Nonracemic Propargyloxyacetic Acids and Esters. Synthesis of Optically Active 2,5‐Dihydrofurans.
Authors: MARSHALL J. A. , WANG X. 
Published: May 2016

AbstractThe optically active propargyloxyacetic acid (I) is converted by treatment with LDA followed by diazomethane (II) to yield the allenic acid ester (III) with complete transfer of chirality and a diastereoselectivity of 93:7.
ChemInform Abstract: Synthesis and Some Properties of Acetylenylindoles.
Authors: PRIKHOD'KO T. A. , KURILENKO V. M. , KHLIENKO ZH. N. , VASILEVSKII S. F. , SHVARTZBERG M. S. 
Published: May 2016

AbstractThe iodoindoles (I) or (IV) are coupled with the acetylenic compounds (II) to give the alkynylindoles (III) and (V) respectively.
ChemInform Abstract: Introduction of Amino Groups Adjacent to Trifluoromethyl Groups in Heterocyclic Compounds. Synthesis of 5‐Amino‐4‐trifluoromethylthiazoles.
Authors: BURGER K. , HOESS E. + , GEITH K. 
Published: May 2016

AbstractThe azidothiazoles (I) are treated with pyrrolidinocyclopent‐1‐ene to produce the aminothiazoles (II).
ChemInform Abstract: Investigations on Pyran Derivatives. Part 130. 8‐Oxabicyclo(3.2.1)octanes: Synthesis and Structure of the Four Diastereomeric 8‐Oxacocaines.
Authors: KAINZ A. , EIDEN F. 
Published: May 2016

AbstractCoupling of the oxabicyclooctanone (I) with the carbonate (II) yields a mixture of the esters (III) ‐ (V).
ChemInform Abstract: Synthesis of a New Family of Chiral Smectic Liquid Crystals Bearing a Pyridine Heterocycle.
Authors: SETO K. , SHIMOJITOSYO H. , IMAZAKI H. , MATSUBARA H. , TAKAHASHI S. 
Published: May 2016

AbstractThe optically active 2‐chloropyridine‐5‐carboxylic acid esters (I) undergo palladium‐catalyzed coupling reaction with the 4‐decyloxyphenylacetylene (II) to give the ethynylpyridinecarboxylates (III).
ChemInform Abstract: A Novel and Versatile Synthesis of 1‐Alkyl‐, 1‐Aryl‐, 1‐(Alkylamino)‐, or 1‐Amido‐Substituted and of 1,2,6‐Trisubstituted Piperidines from Glutaraldehyde and Primary Amines or Monosubstituted Hydrazines.
Authors: KATRITZKY A. R. , FAN W.‐Q. 
Published: May 2016

AbstractThe reaction of the amines or hydrazines (III) with benzotriazole (I) and glutaraldehyde (II) gives the 2,6‐bis(benzotriazolyl)piperidines (IV) which are converted to the parent compounds (V) by reduction with NaBH4.
ChemInform Abstract: A Convenient Preparation of (1,2,4)Triazolo(1,5‐a)pyridines from Acetohydrazide Derivatives. Synthetic and Mechanistic Aspects.
Authors: CALLEJO M. J. , LAFUENTE P. , MARTIN‐LEON N. , QUINTEIRO M. , SEOANE C. , SOTO J. L. 
Published: May 2016

AbstractThe title compounds (IV) can be prepared from the cyanoacetohydrazide (I) and the arylidenemalononitriles (II) either directly or via isolation of the intermediate pyridones (III) or (V), respectively.
ChemInform Abstract: Synthesis and Tautomerism of 1,5‐Bis(alkylamino)‐4H‐benzo(a)phenothiazin‐4‐ones.
Authors: HASEGAWA K. , SAKAKIBARA M. , ISHIDA T. , UENO Y. 
Published: May 2016

AbstractAcid‐catalyzed condensation of equimolar quantities of 2‐aminothiophenol (I) with the 4,8‐bis(alkylamino)‐1,5‐naphthoquinones (II) affords the title compounds, which exist as equilibrium mixtures of the tautomers (III)‐(V).
ChemInform Abstract: Dynamic Behavior and Rearrangements of Group 14 Organometallic Substituted Alkenylboranes.
Authors: WRACKMEYER B. , HORCHLER K. 
Published: May 2016

AbstractAlkenylboranes of the type (III) with a group 14 organometallic group are obtained as shown and characterized in solution at low temp. by NMR spectroscopy.
ChemInform Abstract: Synthesis, X‐Ray Structures, and Reactivity of the First Bis(amino)metallastibanes and Bis(amino)metallabismuthanes.
Authors: CAMINADE A.‐M. , VEITH M. , HUCH V. , MALISCH W. 
Published: May 2016

AbstractThe metallastibanes (III) and metallabismuthanes (IV) are obtained as shown for the metallastibanes (III) (for (IIIc) and (IVc): space group P1, Z=2).
ChemInform Abstract: Alkenylcyclic Sulfites as Novel Precursors for the Preparation of π‐Allyltricarbonyliron Lactone Complexes.
Authors: CARUSO M. , KNIGHT J. G. , LEY S. V. 
Published: May 2016

AbstractThe cyclic sulfites (III), prepared from the unsaturated diols (I) and thionyl chloride (II), react with diiron nonacarbonyl (IV) in benzene to give the lactone complexes (V) mentioned in the title.
ChemInform Abstract: Synthesis of the First Acetonylgold(III) Complexes by C‐H Activation of Acetone with 2‐Phenylazophenylgold(III) Complexes.
Authors: VICENTE J. , BERMUDEZ M.‐D. , CHICOTE M.‐T. , SANCHEZ‐SANTANO M.‐J. 
Published: May 2016

AbstractThe acetonyl‐Au(III) complex (III) is obtained by treating the dichloride (I) with AgClO4 in acetone (II).
ChemInform Abstract: (α‐Perfluoroheptyl‐β,β‐dicyanovinyl)aminostyrenes: A Novel Class of Perfluorocarbon‐Soluble Dyes.
Authors: FREED B. K. , MIDDLETON W. J. 
Published: May 2016

AbstractSeveral N,N‐dialkylanilines, e.g. (V), are alkylated with the perfluoroalkyl‐substituted dicyanoethenes (IV) to form the title dyes (VI) which are soluble in highly fluorinated media.
ChemInform Abstract: One‐Pot Synthesis of Strapped Porphyrins and Face‐to‐Face Dimeric Porphyrins.
Authors: OSUKA A. , KOBAYASHI F. , NAGATA T. , MARUYAMA K. 
Published: May 2016

AbstractThe dipyrrylmethane (I) reacts with the methylenedioxy‐bridged dialdehydes (II) to form the strapped porphyrines (III) if the bridging methylene moiety consists of more than 5 carbon atoms.
ChemInform Abstract: Synthesis of Distamycin and Netropsin Analogs. Part 2. DNA‐Binding Bisquaternary Ammonium Heterocycles Analogous to NSC 101327.
Authors: RAO K. E. , SASISEKHARAN V. 
Published: May 2016

AbstractThe novel oligopeptides (V) and (VII) are designed in order to understand the role of curvature of the ligands in specific interactions of the drugs distamycin and netropsin with nucleic acids.
ChemInform Abstract: Syntheses and Properties of Some Photolabile β‐Thioglycosides. Potential Photoaffinity Reagents for β‐Glycoside Hydrolases.
Authors: KUHN C.‐S. , LEHMANN J. , STECK J. 
Published: May 2016

AbstractThe preparation of (IV) and (IX) with differing chain length in the aglycone moiety is reported.
ChemInform Abstract: Chemistry of Opium Alkaloids. Part 32. Rigid Etheno‐Bridged Metopon Analogues from Diels‐Alder Reaction of 5‐Methylthebaine (I).
Authors: WOUDENBERG R. H. , LIE T. S. , MAAT L. 
Published: May 2016

AbstractThe addition product of (I) and p‐benzoquinone (II) undergoes unexpected aromatization.
ChemInform Abstract: The Structure of Lactiflorin, an Artefact During Isolation?
Authors: LANG H. Y. , LI S. Z. , WANG H. B. , YU D. Q. , LIANG X. T. 
Published: May 2016

AbstractThe revised structure (I) of the title compound is estabilished by an evaluation of its NMR data and those of its triacetate and by chemical correlation with paeoniflorin (II), a known structure.
ChemInform Abstract: Doubly Stereodifferentiating Hiyama Addition with Mismatched Reactants: Enantio‐ and Diastereocontrolled Synthesis of Dihydrocanadensolide.
Authors: MULZER J. , KATTNER L. 
Published: May 2016

AbstractThe product (V), synthesized starting with a Hiyama addition of the chiral allyl bromide (I) to the aldehyde (II), is found to be identical with natural dihydrocanadensolide, a metabolite of Penicillium canadense.
ChemInform Abstract: (Z,Z)‐d,l‐2,3‐Dimethyl‐1,4‐butanedithial S,S′‐Dioxide: A Novel Biologically Active Organosulfur Compound from Onion. Formation of vic‐Disulfoxides in Onion Extracts.
Authors: BLOCK E. , BAYER T. 
Published: May 2016

AbstractThe new biologically active title compound (DL)‐(III), which can be isolated from onion extracts, is stereoselectively synthesized by a simple oxidation of the known compound (I).
ChemInform Abstract: EPR Spectra of Coinage Metal Atoms Trapped in Evaporated Alkali Metal Chloride Matrices at Low Temperatures.
Authors: CHENIER J. H. B. , HOWARD J. A. , JOLY H. A. , MILE B. 
Published: May 2016

AbstractThe EPR spectra of Cu, Ag, and Au atoms, trapped directly in vapor‐deposited alkali metal chlorides LiCl, NaCl, KCl, and CsCl using the rotating‐cryostat technique, show much lower hyperfine interactions than gas‐phase metal atoms or atoms in alkali metal chloride single crystals (prepared from the ions in cationic substitutional sites by electron capture).
ChemInform Abstract: New Ternary Arsenides of Cesium with 8b‐Elements.
Authors: SCHNABEL C. , SCHUSTER H.‐U. 
Published: May 2016

AbstractCs2PdAs2 (I), CsRu2As2 (II), and CsRh2As2 (III) are obtained from solid state reactions of the elements (15 h at 500 °C and 2 d at 700‐750 °C).
ChemInform Abstract: Synthesis and Study of Copper Ammine Hydroxide and Copper Hydroxide Hydrates Cu(OH)2NH3·H2O (I) and Cu(OH)2·H2O (II).
Authors: CUDENNEC Y. , LECERF A. , RIOU A. , GERAULT Y. 
Published: May 2016

Abstract(I) crystallizes in the monoclinic system, space group C2, Cm, or C2/m, Z=10.
ChemInform Abstract: Magnetite (Fe3O4) in an Oxygen Potential Gradient: Chemical Diffusion, Tracer Diffusion, and Phase Boundary Reaction.
Authors: DORRIS S. , MARTIN M. 
Published: May 2016

AbstractAn experimental method is presented that allows the simultaneous determination of the self‐diffusion coefficient of the dominant defect (cation vacancy, V, or interstitial cation, I) and the correlation factor for tracer diffusion via this defect.
ChemInform Abstract: Thermodynamic Stability and Structure of Tl2Br+ in Molten Alkali‐Metal Nitrate.
Authors: HOLMBERG B. , BENGTSSON L. , JOHANSSON R. 
Published: May 2016

AbstractThe complexation behavior between Tl(I) and Br‐ is investigated in equimolar (K,Na)NO3 and eutectic (K,Li)NO3 melts in the temp. range 150‐300 °C by solubility and potentiometric methods.
ChemInform Abstract: The Effect of the Electrolyte on the Degradation Process of LaNi5 Electrodes.
Authors: BOONSTRA A. H. , BERNARDS T. M. N. 
Published: May 2016

AbstractLaNi5‐Cu electrodes are cycled in a KOH electrolyte and the effects of temp., charge and discharge rates, KOH concentration, and LaNi5 content of the electrode on the hydrogen storage capacity are determined.
ChemInform Abstract: Electrochemical Lithiation of FeMoO4Cl and Its X‐Ray Photoelectron Spectroscopic Analysis.
Authors: CHOY J.‐H. , NOH D.‐Y. , CHANG S.‐H. , DELMAS C. 
Published: May 2016

AbstractThe electrochemical intercalation of Li into FeMoO4Cl is found to be highly reversible.
ChemInform Abstract: Electrochemical Reduction of Hexamolybdate(2‐) Ion in Acidic Aqueous‐Organic Media.
Authors: OSAKAI T. , HIMENO S. , SAITO A. , HORI T. 
Published: May 2016

AbstractThe reduction of the Mo6O12‐9 ion in acidic solutions, containing water‐miscible organic solvents (e.g.
ChemInform Abstract: A New Halogenooxoindate: Ba3In2O5Cl2 with Sr3Ti2O7 Structure.
Authors: GUTAU W. , MUELLER‐BUSCHBAUM HK. + 
Published: May 2016

AbstractThe title compound is prepared from a mixture of BaCO3, In2O3, and BaCl2 (1:1:2, 1000 °C, 4‐5 d).
ChemInform Abstract: Synthesis and Structure of a Novel Polysilicate Cs4(NbO)2(Si8O21).
Authors: CROSNIER M. P. , GUYOMARD D. , VERBAERE A. , PIFFARD Y. 
Published: May 2016

AbstractThe title compound is obtained as a single phase from the reaction of stoichiometric amounts of CsNO3, Nb2O5, and SiO2 (723 K, 6 h; 1373 K, 24 h; air, Pt‐crucible).
ChemInform Abstract: Preparation of Double Oxides in Ionic Melts.
Authors: DANEK V. , MATIASOVSKY K. 
Published: May 2016

AbstractM1Fe2O4 (M1: Mg, Ca, Zn), M2TiO3 (M2: Ca, Sr), and Li2TiO3 are prepared by reactions of Fe2O3 with M1CO3 (or M1Cl2) or TiO3 with M2SO4 (Li2SO4) at 700‐1000 °C in KCl, NaCl, NaCl/KCl, or KCl/Na2CO3 media.
ChemInform Abstract: The Crystal and Molecular Structure of Chloro‐p‐ethoxyphenyl‐2‐(2‐pyridyl)phenyltelluronium(IV) Trichloromercurate(II), a Novel Telluronium Salt.
Authors: LOBANA T. S. , MBOGO S. A. , MCWHINNIE W. R. , PATALINGHUG W. C. , WHITE A. H. 
Published: May 2016

AbstractThe novel title compound (I), prepared by a reported method, crystallizes in Pbca with Z = 8 and is stabilized by intramolecular coordination.
ChemInform Abstract: Cycloadditions of Disubstituted Diazo Compounds to P‐Chloro(bistrimethylsilyl)methylenephosphine.
Authors: THORAVAL J. Y. , NAGAI W. , KO Y. Y. C. Y. L. , CARRIE R. 
Published: May 2016

AbstractDisubstituted diazo compounds such as (II) (13 examples) rapidly add to (I) at low temperature.
ChemInform Abstract: Methylene Bridge Position in 2‐Naphthalenesulfonic Acid‐Formaldehyde Condensation Products: A NMR Investigation.
Authors: ARDUINI A. , BRILLI A. , PAVAN F. , POCHINI A. , UNGARO R. , CORNO C. 
Published: May 2016

AbstractA detailed NMR study is performed to clarify the confusion in the literature on the structure of the title condensation products and to understand the correlation between properties and structure of these oligomers of industrial and pharmaceutical interest.
ChemInform Abstract: Organolanthanoid‐Centered Hydroamination/Cyclization of Aminoolefins. Expedient Oxidative Access to Catalytic Cycles.
Authors: GAGNE M. R. , NOLAN S. P. , MARKS T. J. 
Published: May 2016

AbstractThe readily accessible (Cp)2Sm(THF)2 and (Cp)2Sm catalysts catalyze the hydroamination/cyclization of a variety of aminoolefins such as (I).
ChemInform Abstract: The Thermal and Photochemical Behavior of the Cyclomers Derived from 1,1′‐(1,3‐Propanediyl)bis(pyridinyl) Diradicals.
Authors: MURAMATSU T. , IKEGAMI Y. , HANAYA K. , ONODERA S. 
Published: May 2016

AbstractThe meso cyclomers of type (I) are thermally converted to the corresponding dl isomers such as (II), while retransformation is achieved photochemically.
ChemInform Abstract: Functionalization of Saturated Hydrocarbons. Part 16. Chemoselective Oxidation.
Authors: BARTON D. H. R. , CSUHAI E. , OZBALIK N. 
Published: May 2016

AbstractThe addition of equimolar amounts of various compounds such as (IV)‐(VII) to the oxidation system A) (= GifIV system), which converts cyclododecane (I) to the products (II) + (III), has little effect on that oxidation.
ChemInform Abstract: MgH2 as a Reducing Agent in the Presence of Transition Metal Halides. Part 3. Reduction of Ketones and Aldehydes.
Authors: MUSCO A. , PONTELLINI R. , TERZONI G. 
Published: May 2016

AbstractMgH2, when activated with catalytic amounts of transition metal halides such as FeCl3 or CoCl2, is shown to reduce the carbonyl functionalities of ketones and aldehydes to the corresponding alcohols.
ChemInform Abstract: Synthetic Methods and Reactions. Part 151. Poly‐4‐vinylpyridinium Poly‐(hydrogen Fluoride): A Convenient Polymeric Fluorinating Agent.
Authors: OLAH G. A. , LI X.‐Y. 
Published: May 2016

AbstractPoly‐4‐vinylpyridinium poly(hydrogen fluoride), synthesized from cross‐linked poly‐4‐vinylpyridine and anhydrous hydrogen fluoride, converts the cycloalkenes (I) into the cycloalkyl fluorides (II).
ChemInform Abstract: New Functional Wittig Reagent for the Formyl Olefination of Aldehydes and Ketones.
Authors: CRISTAU H.‐J. , GASC M.‐B. 
Published: May 2016

AbstractThe vinylenebisphosphonium salt (I) reacts with 1,1‐dimethylhydrazine (II) to form the phosphonium salt (III) which generates an imino ylid upon basic treatment.
ChemInform Abstract: 1,4‐Acylation Reactions of Allylic Cuprates in the Presence of Carbon Monoxide.
Authors: LIPSHUTZ B. H. , ELWORTHY T. R. 
Published: May 2016

AbstractThe unsaturated acylmethylcuprates (VI), generated as shown in the reaction scheme, undergo selective addition to the enones (VII) or (IX), yielding the 1,4‐diketones (VIII) or (X).
ChemInform Abstract: Synthesis and Ritter Reaction of 5,5,6‐Trimethyl‐2‐phenylbicyclo‐(2.2.1)heptan‐2‐endo‐ol.
Authors: KOZLOV N. G. , POPOVA L. A. , MAKHNACH S. A. , NESTEROV G. V. , KNIZHNIKOV V. A. , OL'DEKOP YU. A. 
Published: May 2016

AbstractThe bicycloheptanol (III), prepared from the bicycloheptanone (I) and phenyllithium (II), is subjected to the Ritter reaction in the presence of the nitriles (IV) to give stereospecifically the amides (V).
ChemInform Abstract: A First Palladium‐Catalyzed Aryldegermylation of Styryltrimethylgermanes.
Authors: IKENAGA K. , MATSUMOTO S. , KIKUKAWA K. , MATSUDA T. 
Published: May 2016

AbstractThe styryltrimethylgermanes (I) and (V) react with the arenediazonium tetrafluoroborates (II) under degermylation and arylation as outlined in the reaction scheme.
ChemInform Abstract: Carbenes and the O‐H Bond: Hydroxyalkyl‐Substituted Arylcarbenes.
Authors: KIRMSE W. , KUND K. 
Published: May 2016

AbstractThe carbenes (II), generated by photolysis of the tosylhydrazones (I), react with the alcohols (IV) in the presence of the corresponding alkoxide (III), forming the solvent O‐H‐insertion products (V), together with the cyclic ethers (VI).
ChemInform Abstract: Oxidative Carbonylation of Benzene and Its Derivatives in the Presence of Rhodium, Palladium, and Copper Compounds.
Authors: KALINOVSKII I. O. , LESHCHEVA A. A. , KUTEINIKOVA M. M. , GEL'BSHTEIN A. I. 
Published: May 2016

AbstractThe oxidative carbonylation of arenes such as benzene (I) or toluene (IV) to give the corresponding benzoic acids is studied in detail.
ChemInform Abstract: Stereochemical Effects of Trimethylsilyl Chloride (TMSCl) on the Conjugate Addition of Organocopper Reagents.
Authors: ALEXAKIS A. , SEDRANI R. , MANGENEY P. 
Published: May 2016

AbstractThe optically active o‐formylcinnamate derivatives (I) are selectively methylated with the dimethylcuprate (II) to produce the (R)‐ or the (S)‐enantiomer of the butyrate (III) after acid‐induced deprotection.
ChemInform Abstract: The Asymmetric Synthesis of 2,2‐Dialkyl Carboxylic Esters and 2,2‐Disubstituted Dihydronaphthalenes.
Authors: MEYERS A. I. , WALLACE R. H. , HARRE M. , GARLAND R. 
Published: May 2016

AbstractBy consecutive metalation and alkylation of the bicyclic lactam (I), derived from (S)‐valinol, 2,2‐dialkyl derivatives such as (V) are formed with high diastereoselectivity.
ChemInform Abstract: Asymmetric Reactions of Sulfoxides Derived from Diastereoselective Oxidation of 2‐Alkylthio‐2′‐hydroxy‐1,1′‐binaphthalenes.
Authors: DE LUCCHI O. , FABRI D. 
Published: May 2016

AbstractThermolysis of the binaphthyl bis(dimethylthiocarbamate) (I) yields the mixed ester (II) which is converted into the thioethers (V) upon hydrolysis and reaction with the alkyl halides (IV).
ChemInform Abstract: Reductive Generation of Aldehyde Metal Enolate from Ketene. A One‐Flask Process to 1,1,2‐ and 1,2,2‐Trisubstituted Dihydronapthalenes from 1‐and 2‐Naphthalenecarboxylates.
Authors: TOMIOKA K. , SHINDO M. , KOGA K. 
Published: May 2016

AbstractThe naphthalene‐1‐carboxylate (I) reacts with the organolithium compounds (II), forming the ester enolates (III) which are reduced with the borohydride (IV) to give the aldehyde enolates (V).
ChemInform Abstract: Podand‐Catalyzed Nucleophilic Aromatic Substitutions of Anthraquinones: A Novel Synthetic Approach and a Mechanistic Suggestion from Solid‐State Data.
Authors: LU T. , YOO H. K. , ZHANG H. , BOTT S. , ATWOOD J. L. , ECHEGOYEN L. , GOKEL G. W. 
Published: May 2016

AbstractReaction of the chloroanthraquinone (I) with the alcohols (II) and sodium hydride is only successful in the presence of calytic amounts of a podand such as triglycol monomethyl ether, yielding the corresponding alkoxyanthraquinones (III).