bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of 5‐(1‐Hydroxy(or Methoxy)‐2‐bromo(or chloro)ethyl)‐2′‐deoxyuridines and Related Halohydrin Analogues with Antiviral and Cytotoxic Activity.
Authors: KUMAR R. , WIEBE L. I. , HALL T. W. , KNAUS E. E. , TOVELL D. R. , TYRRELL D. L. , ALLEN T. M. , FATHI‐AFSHAR R. 
Published: May 2016

AbstractThe deoxyuridines (I) react with the succinimides (II) to give the compounds (III).
ChemInform Abstract: Silver Substitution in Pb2Sr2Y1‐yCayCu3O8 (y = 0, 0.25).
Authors: JAMES A. C. W. P. , MURPHY D. W. 
Published: May 2016

AbstractIt is demonstrated that single‐phase materials of composition Pb2Sr2YCu3‐xAgxO8 can be prepared for x ≤ 0.55 and that Ag in these materials is located at the linear Cu(I) sites of the Pb2Sr2YCu3O8 structure.
ChemInform Abstract: FAB Mass Spectrometry of Palladium(II) Derivatives with 1,4‐Benzodiazepin‐2‐ones: Evidence of the Stability of Cyclometallated Species.
Authors: CINELLU M. A. , MINGHETTI G. , BANDITELLI G. , BANDINI A. L. , PELLI B. , TRALDI P. 
Published: May 2016

AbstractThe main gas‐phase fragmentation pathways of (I) consists in sequential HCl losses, while for compounds (II) only primary Cl· loss is observed.
ChemInform Abstract: Electrochemistry of Nickel “Picket Fence” Porphyrin. Electrogeneration and Spectral Characterization of Nickel Complexes in Unusual Oxidation States.
Authors: KADISH K. M. , SAZOU D. , MAIYA G. B. , HAN B. C. , LIU Y. M. , SAOIABI A. , FERHAT M. , GUILARD R. 
Published: May 2016

AbstractThe electrochemical and spectroelectrochemical characterization of (I), prepared in 70% yield from the ligand and NiCl2·6 H2O in refluxing DMF, is carried out in CH2Cl2, THF and benzonitrile.
ChemInform Abstract: Very High Chemoselective, Regioselective, and E‐Stereoselective 1,3‐Chirality Transfer Involving Reaction of Acyclic (E)‐ and (Z)‐γ‐Mesyloxy α,β‐Enoates and Organocyanocopper‐Trifluoroborane Reagents. Efficient Synthetic Routes to Functionalized Chiral α‐Alkyl (E)‐β,γ‐Enoates and (E)‐Allylic Alcohols with High Optical Purity.
Authors: IBUKA T. , TANAKA M. , NISHII S. , YAMAMOTO Y. 
Published: May 2016

AbstractStarting from L‐ or D‐threonine (I) or (VIII) the stereoisomeric (E)‐β,γ‐enolates (IV)‐(VII) are prepared, as shown for (IV) and (VI), by organocopper reaction of the corresponding γ‐mesyloxy‐α,β‐enoates such as (II) or (IX).
ChemInform Abstract: Thermal Ring‐Splitting Reactions of Diarylcyclobutanes: Significance of Steric Effects on Orbital Interactions in Transition States and Biradical Intermediates.
Authors: YASUDA M. , YOSHIDA K. , SHIMA K. , PAC C. , YANAGIDA S. 
Published: May 2016

AbstractRegiochemistry and reactivities in the thermal ring‐cleavage reactions of the diarylcyclobutanes (I), (III), (V), (VIII), and (XI) are studied.
ChemInform Abstract: Catalytic Transfer Hydrogenation, a Facile Conversion of Hydroxyflavanones into Hydroxydihydrochalcones.
Authors: KRISHNAMURTY H. G. , SATHYANARAYANA S. 
Published: May 2016

AbstractReductive cleavage of the flavonones naringenin (Ia), eriodictyol (Ib), and hesperetin (Ic) to give the dihydrochalcones (II) is achieved with sodium formate/formic acid in refluxing isopropanol in the presence of palladium on charcoal.
ChemInform Abstract: TDA‐1 Catalysis in Smiles Rearrangement of N‐Arylphenoxyamides. Accelerating Effect of the 2,4,6‐Trichloro Substitution.
Authors: GREINER A. 
Published: May 2016

AbstractTreatment of the (N‐pyridyl)trichlorophenoxyacetamide (I) with the alkylation agents (II) in the presence of tris(3,6‐dioxaheptyl)amine gives the tertiary amines (III) via Smiles reaction.
ChemInform Abstract: Allene Ethers for the Cationic Cyclopentanellation.
Authors: TIUS M. A. , OUSSET J.‐B. , ASTRAB D. P. , FAUQ A. H. , TREHAN S. 
Published: May 2016

AbstractThe propargylic ethers (I) are rearranged upon treatment with potassium tert‐butoxide to yield the allene derivatives (II).
ChemInform Abstract: Studies in the Pyridine Series. Part 58. Condensation Reactions of 2,4‐ and 2,6‐Dimethylpyridines and Their 1‐Oxides.
Authors: SILHANKOVA A. , HULVOVA J. , TRSKA P. , FERLES M. 
Published: May 2016

AbstractBis‐arylethenylpyridine N‐oxides such as (III) or (V) are prepared from the dimethylpyridine N‐oxide (I); the "mono" product (VI) is additionally formed in the latter case.
ChemInform Abstract: Diastereoselective Synthesis of α‐Alkyl‐β‐hydroxy Thioacetals by Chelation‐Controlled Addition to α‐Hydroxy Ketene Thioacetals.
Authors: SATO T. , NAKAKITA M. , KIMURA S. , FUJISAWA T. 
Published: May 2016

AbstractThe protected dithianylpropanediol (I) is treated with an excess of the organolithium compounds (II) in two steps, yielding selectively the syn‐isomers of the α‐substituted β‐hydroxy ketene dithioacetals (IV).
ChemInform Abstract: Reaction of Dimethylformamide Dimethyl Acetal with Methyltriphenoxyphosphonium Iodide.
Authors: NESTEROV L. V. , KREPYSHEVA N. E. 
Published: May 2016

AbstractThe DMF acetal (I) is coupled with the phosphonium salt (II) to give the diphenyl methylphosphonate (III), the phosphorane (IV), DMF (V), and methyl iodide (VI).
ChemInform Abstract: Lithio‐di‐tert‐butylfluorosilylphenylphosphane. A (SiFLiP)2 Eight‐Membered Ring in the Crystal.
Authors: STALKE D. , MEYER M. , ANDRIANARISON M. , KLINGEBIEL U. , SHELDRICK G. M. 
Published: May 2016

AbstractReaction of the phosphane (I) with the lithium reagent (II) gives the eight‐membered ring (III) which releases LiF at temperatures above 0°C, forming the four‐membered ring (IV).
ChemInform Abstract: Tetrakis(pyridine)tetrachloro(μ‐chloro)(μ‐hydrido)ditungsten(W‐W) and Its 4‐Ethylpyridine Homologue. Compounds Derived from a Quadruply Bonded Dimer by Ligand Exchange and Oxidative Addition of Hydrogen Chloride.
Authors: CARLIN R. T. , MCCARLEY R. E. 
Published: May 2016

AbstractThe title complex (Va) is obtained starting with the quadruply bonded dimer (I) shown in the scheme and converted into its ethylpyridine analogue (Vb) (no yield given) by ligand exchange.
ChemInform Abstract: Xanthine and Hypoxanthine Complexes with Cobalt(II) Halides.
Authors: MIKULSKI C. M. , GROSSMAN S. , BAYNE M. L. , GAUL M. , STALEY D. L. , RENN A. , KARAYANNIS N. M. 
Published: May 2016

AbstractThe complexes (I) and (II) are obtained by refluxing 2:1 molar mixtures of the ligands and Co halides in triethyl orthoformate‐ethylacetate for one week.
ChemInform Abstract: Plants from New Caledonia. Part 128. 17ξ‐Hydroxy‐dehydrovoachalotines, Novel Alkaloids from Alstonia undulata Guillaumin (Apocynaceae).
Authors: MORFAUX A.‐M. , GUILLAUME D. , MASSIOT G. , LE MEN‐OLIVIER L. 
Published: May 2016

AbstractThe structure of the title compounds (I) is determined by comparison of the spectral data with those of dehydrovoachalotine and by a short synthesis of (I) from vincamajine.
ChemInform Abstract: Formation of a Cyclopropyl Eicosanoid via an Allene Oxide in the Coral Plexaura homomalla: Implications for the Biosynthesis of 5,6‐trans‐Prostaglandin A2.
Authors: BAERTSCHI S. W. , BRASH A. R. , HARRIS T. M. 
Published: May 2016

AbstractIncubation of arachidonic acid (I) with an acetone powder of the title coral leads to the formation of the title cyclopropyl eicosanoid (III) (no yield given) and several other products.
ChemInform Abstract: Coenzyme Models. Part 47. Synthesis and Reactivity Studies of Novel Flavinophanes and 5‐Deazaflavinophanes: Correlation Between Flavin Reactivity and Ring Strain.
Authors: SHINKAI S. , KAWASE A. , YAMAGUCHI T. , MANABE O. , WADA Y. , YONEDA F. , OHTA Y. , NISHIMOTO K. 
Published: May 2016

AbstractThe new flavinophanes (VII) and 5‐deazaflavinophanes (XI) are synthesized as shown in the scheme and their molecular structure is studied and discussed on the basis of 1H NMR and UV spectra, X‐ray crystallographic data for (VIIa) (P1; Z=2) and an ab initio MO calculation of 10‐phenylisoalloxazine.
ChemInform Abstract: Lithium‐Sulfur Battery: Evaluation of Dioxolane‐Based Electrolytes.
Authors: PELED E. , STERNBERG Y. , GORENSHTEIN A. , LAVI Y. 
Published: May 2016

AbstractThe conductivity of LiClO4 electrolytes consisting of mixtures of THF, toluene, and dioxolane is measured over the temp. range ‐30 to +60 °C and the compatibility of Li with these electrolytes is studied.
ChemInform Abstract: The Electrochemical Behavior of Platinum and Iridium in Lead Orthosilicate Melts
Authors: NISHIKATA A. , PETUSKEY W. T. 
Published: May 2016

Abstract2 PbO·SiO2, is studied between 850 and 900 °C by means of cyclic voltammetry and current‐reversal chronopotentiometry.
ChemInform Abstract: Reactivity of AlPO4‐5 and the Origin of Its Hydrophilic Property.
Authors: ENDOH A. , MIZOE K. , TSUTSUMI K. , TAKAISHI T. 
Published: May 2016

AbstractThe concentration of the hydrophilic sites in AlPO4‐5 is determined by measuring the heat of adsorption of H2O calorimetrically and its reactivity by using the isotope exchange reaction of 18O between C18O2 and the framework oxygen.
ChemInform Abstract: The Utility of tert.‐Butyldimethylsilane as an Effective Silylation Reagent for the Protection of Functional Groups.
Authors: YAMAMOTO K. , TAKEMAE M. 
Published: May 2016

AbstractTreatment of compounds containing functional groups such as alcohols, e.g. (I), amines, e.g. (IV), or carboxylic acids, e.g. (VI), with the title reagent (II) in the presence of a catalytic amount of Pd‐C provides a new convenient method for the introduction of the tert.‐butyldimethylsilyl group.
ChemInform Abstract: Reactivity of New Precursors of Quinone Methides.
Authors: LOUBINOUX B. , MIAZIMBAKANA J. , GERARDIN P. 
Published: May 2016

AbstractThe ortho‐ (I) and para‐(acetoxymethyl)phenols (IV) are treated with the N‐nucleophiles (II) to form the substitution products (III) and (V) respectively.
ChemInform Abstract: Nonstabilized Azomethine Ylides Generated by Decarboxylative Condensation of α‐Amino Acids. Structural Variation, Reactivity, and Stereoselectivity.
Authors: KANEMASA S. , SAKAMOTO K. , TSUGE O. 
Published: May 2016

AbstractA variety of enolizable aldehydes other than acetaldehyde, e.g. (II), can be used in the generation method of nonstabilized azomethine ylides such as (IV) by decarboxylative condensation of α‐amino acids such as (I).
ChemInform Abstract: Photolysis of Alcohols and Alkanones in Acetone Solutions. Photochemical (2 + 2)Cycloaddition Reaction Between Acetone and Aliphatic Enols.
Authors: SHIMIZU N. , MIYAHARA T. , MISHIMA M. , TSUNO Y. 
Published: May 2016

AbstractTransient enols such as (III) or (VII) are formed from the photolysis of sec. alcohols such as (I) or (VI) in acetone solutions.
ChemInform Abstract: Oxidative Cleavage of Styrene with Oxygen Catalyzed by Phosphinoruthenium(II) Complexes.
Authors: BONALDO M. , BORIN F. , BRESSAN M. , MORVILLO A. 
Published: May 2016

AbstractStyrene (I) is cleaved by oxygen in the presence of phosphinoruthenium(II) complexes as catalysts, forming benzaldehyde (II) and formaldehyde (III).
ChemInform Abstract: Addition‐Cyclizations of Ethoxycarbonyl Isothiocyanate with Hydrazine Derivatives as a Source of Thiadiazoles and Triazoles.
Authors: KURZER F. , SECKER J. L. 
Published: May 2016

AbstractReactions are reported of (I) with hydrazine (II), aminoguanidine, ethoxycarbonylhydrazine (VII), and the 3‐aminothiadiazole (XI).
ChemInform Abstract: Selective Oxidation of Alkanes and Ethers Mediated by Ruthenium(II) Complexes.
Authors: BRESSAN M. , MORVILLO A. 
Published: May 2016

AbstractOxidation of dipropyl ether (Ia) or tetrahydrofuran (Ib) with lithium hypochlorite in the presence of a ruthenium(II) catalyst in a biphasic system yields propyl propionate (IIa) or δ‐valerolactone (IIb).
ChemInform Abstract: Arenesulfonylamidation of α,ω‐Diarylpolymethylenes. ‐ The α,ω‐diarylalkanes (I), with at least three methylene units inserted between the aryl moieties, on treatment with phenylsulfonyldichloroamide (II) afford the α,ω
Authors: MOSKALENKO A. I. , KREMLEV M. M. , BARANOVSKAYA V. F. 
Published: May 2016

Abstract‐bis(phenylsulfonylamido) derivatives (III) along with minor amounts of the α,ω‐bis‐imino derivatives (IV).
ChemInform Abstract: Synthesis of a Novel Diaminodithiol Ligand for Labeling Proteins and Small Molecules with Technetium‐99M.
Authors: MISRA H. K. , VIRZI F. , HNATOWICH D. J. , WRIGHT G. 
Published: May 2016

AbstractThe cyclic bisimine (III) is prepared from 1,3‐diamino‐2‐propanol (I) and the disulfide dialdehyde (II).
ChemInform Abstract: Substituent Effects in the Generation and Trapping of 1,2‐Dichloro‐3,3‐dialkylbut‐2‐en‐1‐ylidenes.
Authors: AL‐DULAYYMI J. , BAIRD M. S. , HUSSAIN H. H. 
Published: May 2016

AbstractThe dichlorocyclopropenes (I) undergo ring cleavage at low temperatures (20°C or below) to generate the carbenes (II).
ChemInform Abstract: Reaction of Phenylsubstituted Allyl Bromides with Bromoform Under Alkaline Phase‐Transfer Catalysis.
Authors: KHARICHEVA E. M. , MANDEL'SHTAM T. V. , SNEZHKO E. P. 
Published: May 2016

AbstractThe reaction between the diphenylallyl bromide (I) and dibromocarbene, generated from bromoform (II) under phase‐transfer catalysis conditions, affords the adduct (III) as the sole product whereas the monophenylallyl bromide (IV) yields a mixture of the acyclic adduct (V) and the cyclopropane (VI).
ChemInform Abstract: Benzamides and Haloacetamides of 2‐(β‐Cyanoethyl)cyclohexanone Methylimine.
Authors: KAYUKOVA L. A. , ERZHANOV K. B. , MANCHUK Z. N. 
Published: May 2016

AbstractAroylation as well as chloroacetylation of the title compound (I) proceeds regiospecifically to afford mixtures of the isomeric N‐acyl derivatives (III) and (IV).
ChemInform Abstract: Diastereocontrol of Thio‐Claisen Rearrangement Induced by an Adjacent Hydroxy‐Substituted Chiral Centre.
Authors: BESLIN P. , PERRIO S. 
Published: May 2016

AbstractRearrangement of the hydroxy ketene dithioacetals (III), prepared from the β‐hydroxy dithioesters (I), results in the predominant formation of the syn‐α‐allyl β‐hydroxy dithioates (IV) (syn:anti = 6:1 ‐ 24:1).
ChemInform Abstract: Synthesis and Reactions of Halo‐, Nitro‐, and Arylazo‐Substituted 3‐Cinnamoyltropolones. Formation of Styryl‐Substituted Heterocycle‐Fused Troponoid Compounds.
Authors: GAO W.‐T. , JIN Z.‐T. , YIN B.‐Z. , IMAFUKU K. 
Published: May 2016

Abstract3‐Cinnamoyltropolone (I) is reacted with a wide range of different reagents.
ChemInform Abstract: One‐Pot Synthesis of Tetrahydrofuran Derivatives from Allylic Alcohols and Vinyl Ethers by Means of Palladium(II) Acetate.
Authors: FUGAMI K. , OSHIMA K. , UTIMOTO K. 
Published: May 2016

AbstractReaction of alcohols such as (I) with the vinyl ether (II) in the presence of Pd(O‐Ac)2 affords furan derivatives such as (III)/(IV) in good yields.
ChemInform Abstract: p‐Diphenoquinone Analogues Extended by Dihydrothiophenediylidene Insertion: A Novel Amphoteric Multistage Redox System.
Authors: TAKAHASHI K. , SUZUKI T. 
Published: May 2016

AbstractThe deeply colored quinones (V) are prepared analogously to (IV) with subsequent desilylation and two‐phase oxidation with potassium ferricyanide in benzene or CH2Cl2.
ChemInform Abstract: Indole Derivatives. Part 131. Friedel‐Crafts Reaction of 1‐Acylindoles with Acetyl Chloride and Chloroacetyl Chloride.
Authors: SHNER V. F. , SLADKOVA T. N. , TURCHIN K. F. , SUVOROV N. N. 
Published: May 2016

AbstractFriedel‐Crafts acylation of the 1‐acylindoles (I) with acetyl chloride (II) gives the 3‐acyl‐1‐acetylindoles (III).
ChemInform Abstract: Ring Transformation of 4‐Amino‐ and 4‐N‐(Substituted)amino‐1H‐1,5‐benzodiazepine‐3‐carbonitriles with Hydroxylamine. A New Synthesis of Benzimidazolidine and Isoxazole Derivatives.
Authors: OKAMOTO Y. , TAKAGI K. 
Published: May 2016

AbstractIn contrast to earlier reports the reaction product of (I) with hydroxylamine (II), i.e. (III), does not afford the isoxazole (IV) on treatment with dil.
ChemInform Abstract: Behavior of Amino Acids and Aliphatic Aldehydes in Dipolar Aprotic Solvents: Formation of Oxazolidinones.
Authors: ORSINI F. , PELIZZONI F. , FORTE M. , SISTI M. , BOMBIERI G. , BENETOLLO F. 
Published: May 2016

AbstractThe reaction of the cyclic amino acid (I) with aliphatic branched aldehydes affords the oxazolidinones (III) and (IVa) diastereoselectively.
ChemInform Abstract: Manganese(III)‐Mediated Synthesis of Spiro(4,4)nonane System Present in Fredericamycin A.
Authors: RAO A. V. R. , RAO B. V. , REDDY D. R. , SINGH A. K. 
Published: May 2016

AbstractThe fused lactones (I) are coupled with the aldehydes (II), yielding the carbinols (III) which undergo base‐catalyzed cyclization to form the 1,3‐diketones (IV).
ChemInform Abstract: Sesquibicyclic Hydrazines: Oxidation Thermodynamics and Cation Radical Nitrogen ESR Splittings and UV Absorption Maxima.
Authors: NELSEN S. F. , FRIGO T. B. , KIM Y. 
Published: May 2016

AbstractDiels‐Alder addition of cyclohexadiene (II) to protonated diaza compounds (I), (IV), and (VII) yields cyclic diaza olefins (III), (V), and (VIII), respectively.
ChemInform Abstract: Azolopyrimidines and Pyrimidoquinazolines from 4‐Chloropyrimidines.
Authors: EL‐REEDY A. M. , ALI A. S. , AYYAD A. O. 
Published: May 2016

AbstractThe reaction of (II) with hydrazine (III) or aniline (X) leads to normal substitution products (IV) or (IX).
ChemInform Abstract: Synthesis and Spectral Data of Pyrido(2,3‐e)‐as‐triazines.
Authors: PLE N. , QUEGUINER G. 
Published: May 2016

AbstractReaction of hydrazine (II) with 2‐nitro‐3‐halopyridines (Ia), (Ib) is strictly dependent on halogen; whereas in (Ib) the nitro group is substituted, in (Ia) the fluorine is replaced (→ (III)), which is explained by MO calculations.
ChemInform Abstract: Synthesis of a New Class of Indole‐Containing Macrocycles.
Authors: BLACK D. ST. C. , CRAIG D. C. , KUMAR N. 
Published: May 2016

AbstractAcid‐catalyzed coupling of the indole (I) with the aromatic aldehydes (II) yields the 2,2'‐diindolylmethanes (III).
ChemInform Abstract: Atropisomeric Sulfur Compounds in Organic Synthesis: Generation and Reactions of the Carbanions of Dinaphtho(2,1‐d:1′,2′‐f)(1,3)dithiepin and Its Oxides.
Authors: DELOGU G. , DE LUCCHI O. , LICINI G. 
Published: May 2016

AbstractOxidation of the dinaphthodithiepin (I) with peracids yields the sulfoxide (II) which is converted into its anion by treatment with butyllithium.
ChemInform Abstract: Reactions of Hydrogen Chloride and Boron Trichloride with (Trimethylsilyl)amino Groups.
Authors: PACIOREK K. J. L. , KRATZER R. H. , NAKAHARA J. H. , KRONE‐SCHMIDT W. 
Published: May 2016

AbstractIn view of boron nitride preceramic polymer precursors are needed for syntheses.
ChemInform Abstract: Anionic Rearrangement of the Germyl and Silyl Groups in (2‐(Trimethylgermyl)‐2‐(trimethylsilyl)ethyl)dimethylammonium N‐Methylide and Related Compounds.
Authors: INOUE S. , URAYAMA S. , SUGIURA H. , SATO Y. 
Published: May 2016

AbstractThe dimethylacetamides (I) are reduced by LiAlH4 to give the tertiary amines (II) which are quaternized by methyl iodide (III), forming the ammonium iodides (IV).
ChemInform Abstract: Phosphorus Acid m‐Trifluoromethylphenylhydrazides and Regioselectivity During the Reaction of Arylhydrazido(thio)phosphates with Amidosulfenyl Chlorides.
Authors: GUSAR' N. I. , RANDINA L. V. , SHURUBURA A. K. 
Published: May 2016

AbstractThe chlorides (I), (IV), (VI), and (VIII) are coupled with the hydrazine (II) to give the hydrazides (III), (V), (VII), and (IX).
ChemInform Abstract: Influence of π‐Donation on N‐Methyl Group Exchange in Zirconocene N,N‐Dimethyldithiocarbamates and N,N‐Dimethylthiocarbamates.
Authors: FEMEC D. A. , SILVER M. E. , FAY R. C. 
Published: May 2016

AbstractThe kinetics of N‐methyl group exchange in complexes such as (I) and in (II) are studied by variable‐temp.
ChemInform Abstract: Metalation Reactions. Part 13. The Reactions of Electrophiles with the Dilithiated Species 1‐(α‐Lithiomethyl)‐2‐((α‐lithiomethyl)thio)benzene.
Authors: CABIDDU S. , FLORIS C. , GELLI G. , MELIS S. 
Published: May 2016

AbstractDimetalation of the thioether (I) with butyllithium (II) gives the dilithium compound (III) which reacts with various electrophiles such as (IV), (VI), and (VIII) to yield the corresponding disubstituted products (V), (VII), or (IX).
ChemInform Abstract: New Synthetic Cobalt Schiff Base Complexes as Oxygen Carriers.
Authors: CHEN D. , MARTELL A. E. , SUN Y. 
Published: May 2016

AbstractThe synthesis and O2 affinities of the new Co Schiff base complexes (I), (II) and (III) and the two complexes (IV) and (V) obtained by reduction of Schiff bases are reported and compared in a common solvent with well‐known Schiff bases complexes recently reported.
ChemInform Abstract: Formation in Solution, Synthesis and Crystal Structure of μ‐Oxalatobis(bis(2‐pyridylcarbonyl)amido)dicopper(II).
Authors: CASTRO I. , FAUS J. , JULVE M. , MOLLAR M. , MONGE A. , GUTIERREZ‐PUEBLA E. 
Published: May 2016

AbstractCu(II) promotes the hydrolysis of the triazine (I) yielding bis(pyridylcarbonyl)amido‐copper(II) complexes.
ChemInform Abstract: Cyclopalladated o‐Carboranes. Palladium Transfer from Cyclopalladated N,N‐Dimethylbenzylamines, 1C‐Diphenylphosphino‐o‐carborane and η3‐Allyls in Carboxylic Acid Solvents.
Authors: RYABOV A. D. , ELISEEV A. V. , SERGEENKO E. S. , USATOV A. V. , ZAKHARKIN L. I. , KALININ V. N. 
Published: May 2016

AbstractAs exemplified in the scheme for (Ia) the o‐carborane derivatives (I) yield bis‐adducts such as the trans complex (IV).
ChemInform Abstract: Synthesis of New Fluorescent Dyes in the Benzoxazinone Series: Aminobenzoxazinones with a Rigidified Structure.
Authors: LE BRIS M.‐T. 
Published: May 2016

AbstractFrom 8‐hydroxyjulolidine (I) the 9‐amino derivative (IV) is prepared either via azo coupling (→ (IIIa)) or nitrosation (→ (IIIb); yield 60%) followed by reduction; it is extremely sensitive to air and is quickly oxidized to a compound presumed to be (V).
ChemInform Abstract: Stereoselective Synthesis of Optically Pure β,γ‐Unsaturated α‐Amino Acids in Both L‐ and D‐Configurations.
Authors: SASAKI N. A. , HASHIMOTO C. , PAULY R. 
Published: May 2016

AbstractThe diprotected α‐amino β‐sulfonyl alcohol (R)‐(I) is coupled with acetaldehyde (II), acetylated, and subjected to elimination and sulfonation procedures to form the diprotected aminopentenol (VI).
ChemInform Abstract: β,γ‐Unsaturated α‐Amino Acid δ‐Lactones. Precursors for Polyhydroxy Amino Acids.
Authors: CAMPBELL M. M. , FLOYD A. J. , LEWIS T. , MAHON M. F. , OGILVIE R. J. 
Published: May 2016

AbstractThe xylal (I) is rearranged to form the anomers (III) and (IV) which are the starting materials for the preparation of various amido derivatives.
ChemInform Abstract: Hydrogen Fluoride‐Catalyzed Formation of Glycosides. Preparation of Methyl 2‐Acetamido‐2‐deoxy‐β‐D‐gluco‐ and ‐β‐D‐galactopyranosides, and of β‐(1→6)‐Linked 2‐Acetamido‐2‐deoxy‐D‐gluco‐ and ‐D‐galactopyranosyl Oligosaccharides.
Authors: DEFAYE J. , GADELLE A. , PEDERSEN C. 
Published: May 2016

AbstractWhen 2‐acetamido‐2‐deoxy‐D‐glucose (I) or ‐D‐galactose (V) is dissolved in hydrogen fluoride and the solution is subsequently treated with excess methanol (II), the corresponding methyl β‐D‐glucopyranosides (III) or (VI) are isolated.
ChemInform Abstract: Synthesis of Sorbistin Analogues.
Authors: MEDGYES G. , JERKOVICH G. , KUSZMANN J. , FUEGEDI P. + 
Published: May 2016

AbstractThe glycosyl chloride (II), synthesized in eleven steps from methyl β‐D‐galactopyranoside (I), is coupled with 2,5‐diazido‐1,6‐di‐O‐benzoyl‐2,5‐dideoxy‐L‐iditol (III) to give the glycoside (IV).
ChemInform Abstract: Benzophenanthridines. Part 9. Synthesis of the Chloride of the Methyl Ether of 11‐Methyl‐C‐norphagaronine from (.+‐.)‐13α‐Hydroxyxylopinine.
Authors: SAZONOVA N. M. , SLADKOV V. I. , SUVOROV N. N. 
Published: May 2016

AbstractStarting from the readily available dibenzoquinolizidine derivative (I) the hitherto unknown title compound (VI) is prepared.
ChemInform Abstract: Synthesis of Methyl 2,3‐Dideoxy‐3‐(7‐theophyllyl)‐L‐pentopyranosides and 5‐O‐Benzoyl‐2,3‐dideoxy‐3‐(7‐theophyllyl)‐D‐erythro‐pentofuranose by a Michael Type Addition Reaction to α,β‐Unsaturated Aldehydes.
Authors: LAU J. , PEDERSEN E. B. 
Published: May 2016

AbstractIn the preceding communication theophyllyl‐D‐pentopyranose derivatives have been synthesized.