bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of a Novel Macrobicyclic Ligand, 15‐Thia‐1,5,8,12‐tetraazabicyclo(10.5.2)nonadecane, and Its Nickel(II) and Copper(II) Complexes. X‐Ray Crystal Structures of (Cu(L1))(ClO4)2 and (Ni(L1)(ClO4))ClO4.
Authors: FORTIER D. G. , MCAULEY A. 
Published: May 2016

AbstractThe preparation method outlined in the scheme provides the first example of a successful reduction of a Cu‐promoted glyoxal cyclization and is a rare instance of cyclization of a functionalized tetraazadodecane.
ChemInform Abstract: Synthesis and Study of Some Novel CoII, NiII and CuII Complexes with Silicon Isothiocyanates as Ligands.
Authors: SYNGOLLITOU‐KOURAKOU A. S. , TOSSIDIS I. A. , CHRISTOFIDES A. 
Published: May 2016

AbstractIn an effort to understand the coordination ability of the silicon isothiocyanates, the novel air‐sensitive complexes (I)‐(IV) are prepared in 50‐70% yield by refluxing the ligands and metal chlorides in CCl4.
ChemInform Abstract: A Highly Practical Synthesis of Chiral E‐1‐Trimethylsilyl‐1‐alkene‐3,4‐diols via the Sharpless Asymmetric Epoxidation of 1,5‐Bis(trimethylsilyl)‐1,4‐pentadien‐3‐ol. Formal Total Synthesis of Lipoxin B.
Authors: KOBAYASHI Y. , KATO N. , SHIMAZAKI T. , SATO F. 
Published: May 2016

AbstractAsymmetric Sharpless oxidation of the dienol (I) yields the epoxide (II) which is converted to the diastereomeric chlorodienediols (III).
ChemInform Abstract: Chemical Inhibition of Dehydroquinate Synthase.
Authors: MYRVOLD S. , REIMER L. M. , POMPLIANO D. L. , FROST J. W. 
Published: May 2016

AbstractComparative studies reveal that the phosphonates (Ia) and (IIb) are inhibitors for the title enzyme whereas no substrate binding can be detected with (Ib) and (IIa).
ChemInform Abstract: Reaction of Carbon Dioxide with Gaseous Niobium and Niobium Oxide Clusters.
Authors: SONG L. , EYCHMUELLER A. + , PIERRE R. J. ST. , EL‐SAYED M. A. 
Published: May 2016

AbstractSmall niobium oxide clusters (Nbx and NbxOy; x = 1‐13, y = 1‐4) are synthesized by laser vaporization in a supersonic molecular beam system and reacted with carbon dioxide and its oxygen isotopically labeled derivative (CO*2) to form Nb‐O and Nb‐CO bonds.
ChemInform Abstract: The (Photo‐)Etching of n‐ and p‐Type GaP in Aqueous Hypobromite Solutions: A (Photo‐)Electrochemical Study.
Authors: GOOSSENS H. H. , VANDEN KERCHOVE F. , GOMES W. P. 
Published: May 2016

AbstractUsing a flow cell set‐up, the etching rates of n‐ and p‐type GaP(111) and (111) crystal faces in alkaline OBr‐ solutions are measured in the dark and under illumination to gain insight into the mechanism of photoetching.
ChemInform Abstract: Stability Relationships Between Solid Cesium Aluminosilicates in Aqueous Solutions at 200 °C.
Authors: TAYLOR P. , DEVAAL S. D. , OWEN D. G. 
Published: May 2016

AbstractThe equilibrium phase relationships in aqueous solutions containing SiO2, γ‐AlOOH, CsAlSiO4 (I), CsAlSi2O6 (II), and CsAlSi5O12 (III) are studied at 200 °C and enthalpies of formation are derived for (I) and (II).
ChemInform Abstract: Reduction of Barium Sulfate by Carbon. Part 2. Course of Reaction.
Authors: KEMPE G. , BOEGEL M. + , MEYER G. 
Published: May 2016

AbstractThe carbon reduction of BaSO4 yielding BaS besides small amounts of BaCO3, SO2, Sn, and COS, is found to proceed via the formation of intermediate barium sulfite.
ChemInform Abstract: Studies on Fibrillar Forms of Co(II) and Ni(II) Trimolybdates.
Authors: SURGA W. , HODOROWICZ S. 
Published: May 2016

AbstractThe new fibrillar trimolybdates NiMo3O10·9 H2O and CoMo3O10·4 .6 H2O are prepared by addition of solid MoO3 to a boiling, saturated solution of the corresponding transition metal carbonate (no yield given).
ChemInform Abstract: Singlet Oxygen Production by Energy Transfer from the Chromium Complex Cr(tacn)(NCS)3 (tacn: 1,4,7‐Triazacyclononane).
Authors: KIRK A. D. , NAMASIVAYAM C. , RISKE W. , RISTIC‐PETROVIC D. 
Published: May 2016

AbstractQuenching of the phosphorescent state of the title complex by oxygen (equilibrium concentration of oxygen in a room‐temp.
ChemInform Abstract: Gold‐197 Moessbauer Spectra and the Bonding of Some Gold‐Gold and Gold‐Platinum Clusters.
Authors: PARISH R. V. , MOORE L. S. , DENS A. J. J. , MINGOS D. M. P. , SHERMAN D. J. 
Published: May 2016

AbstractThe Moessbauer data for the gold‐containing clusters (I)‐(IV) are consistent with the known structures and with the descriptions of bonding.
ChemInform Abstract: Crystal Structure and Properties of (TTF)2.5(V(mnt)3)·0.5 CH2ClCH2Cl (TTF: tetrathiafulvalene and mnt: 1,2‐dicyanoethylene‐1,2‐dithiolate(2‐)).
Authors: MATSUBAYASHI G. , AKIBA K. , TANAKA T. 
Published: May 2016

AbstractThe title salt is obtained by reaction of (TTF)3(BF4)2 (TTF: tetrathiafulvalene) with the bis‐tetramethylammonium salt of tris(1,2‐dicyanoethylene‐1,2‐dithiolato)vanadium in CH2Cl2/MeCN (4:1) with 10% yield (based on the vanadium salt).
ChemInform Abstract: Hydrogen Production from Ethanol Catalyzed by Group 8 Metal Complexes.
Authors: MORTON D. , COLE‐HAMILTON D. J. , UTUK I. D. , PANEQUE‐SOSA M. , LOPEZ‐POVEDA M. 
Published: May 2016

AbstractDifferent strategies for the catalytic thermal production of H2 from ethanol are discussed and demonstrated using various catalysts such as (I)‐(IV).
ChemInform Abstract: Versatile Reactivity of Transition Metal Dienyl Ligands with Dienophiles.
Authors: LEE G.‐H. , PENG S.‐M. , LUSH S.‐F. , LIU R.‐S. 
Published: May 2016

AbstractReaction of the transition metal pentadienyls (I) with tetracyanoethylene (II) results in the formation of the (4 + 2) (III) or (3 + 2)cycloadducts (IV).
ChemInform Abstract: A Novel Fragmentation Reaction of α‐(N‐Siloxy)anilino Ketones Induced by Fluoride Ions.
Authors: OHNO M. , IDO M. , EGUCHI S. 
Published: May 2016

AbstractTreatment of the aromatic ketones (I) with tetrabutylammonium fluoride results in fragmentation, forming the aromatic acids (II) and aniline (III).
ChemInform Abstract: Palladium‐Catalyzed Addition of Chiral Nucleophiles to Non‐Conjugated Dienes: Enantioselective Oxidative Cyclization of cis‐1,2‐Divinylcyclohexane.
Authors: HEUMANN A. , MOBERG C. 
Published: May 2016

AbstractIntramolecular ring closure of cis‐1,2‐divinylcyclohexane (I) in the presence of chiral carboxylic acids such as (II) yields the acyloxybicyclo(4.3.0)nonanes (III) which are hydrolyzed, forming the chiral alcohols (IV).
ChemInform Abstract: Photochemical Behavior of 9‐(2‐Anilinoethyl)‐ and 9‐(3‐Anilinopropyl)anthracenes in Various Solvents.
Authors: SUGIMOTO A. , YAMANO J. , SUYAMA K. , YONEDA S. 
Published: May 2016

AbstractDepending on the solvent used different yields of the products are obtained (only for solvent benzene given in the scheme).
ChemInform Abstract: Copper(I)‐Promoted Michael Addition of Organo‐Zinc Compounds from Esters, Nitriles and α‐Amino Acids.
Authors: TAMARU Y. , TANIGAWA H. , YAMAMOTO T. , YOSHIDA Z. 
Published: May 2016

AbstractSeventeen examples are given for the copper‐promoted Michael addition of organo‐zinc compounds such as (II), (V) or (VIII) possessing an ester, nitrile or amino acid function to α,β‐unsaturated keto compounds such as (III), (VI) or (IX).
ChemInform Abstract: Effective Activation of Allylic Ethers by Boron Oxide in Palladium Catalyzed Allylic Alkylation.
Authors: LU X. , JIANG X. 
Published: May 2016

AbstractCoupling of the allyl ethers (I) with the CH acidic compounds (II) and (V) in the presence of an equimolar quantity of boron oxide as activator and catalytic amounts of Pd(PPh3)4 leads to the formation of the allylated products (III) and (IV), or (VI).
ChemInform Abstract: Selective 1,5‐Diene Synthesis. A Radical Approach.
Authors: YANAGISAWA A. , NORITAKE Y. , YAMAMOTO H. 
Published: May 2016

AbstractThe allyl bromides (I) are photolytically coupled with the allyl sulfides (II) in the presence of hexamethyldistannane to give mixtures of the compounds (III) ‐ (V).
ChemInform Abstract: A New Access to 2,6,6,‐Trimethylcyclohexa‐2,4‐dienone from 4‐Oxoisophorone.
Authors: SOUKUP M. , LUKAC T. , ZELL R. , ROESSLER F. , STEINER K. , WIDMER E. 
Published: May 2016

AbstractThe title dienone (III), a versatile starting material for the preparation of some carotenoids and several natural products, is prepared in 73% overall yield from the oxoisophorone (I).
ChemInform Abstract: Efficient Oxidation of Sulfides to the Sulfoxides Using a New Sulfinylperoxy Intermediate Generated from 2‐Nitrobenzenesulfinyl Chloride and Superoxide.
Authors: KIM Y. H. , YOON D. C. 
Published: May 2016

Abstract2‐Nitrophenylsulfinyl chloride and potassium superoxide form an oxidation reagent which is coupled with the sulfides (I), producing the sulfoxides (II), together with minor amounts of the sulfones (III).
ChemInform Abstract: Synthesis and Electrochemical Properties of 15,15,16,16‐Tetracyano‐6,13‐pentacenequinodimethane (TCPQ).
Authors: MARTIN N. , HANACK M. 
Published: May 2016

AbstractCyclization of o‐quinodimethane, generated in situ by thermolysis of the sultine (I), with tetracyanoquinodimethane (II) does not give the tetracyanopentacenequinodimethane (VIII), but the spirotetralin (III).
ChemInform Abstract: Carbon Dioxide: A Reagent for Protection of the Nucleophilic Centers and the Simultaneous Activation of Alternative Locations to Electrophilic Attack. Part 13. A New Synthetic Method for the 2‐Substitution of Pyrrole.
Authors: KATRITZKY A. R. , AKUTAGAWA K. 
Published: May 2016

AbstractLithiation of the pyrrole (I) and subsequent treatment with CO2 (III) give the 1‐pyrrolecarboxylate (IV) which undergoes further lithiation, followed by reaction with the electrophiles (V).
ChemInform Abstract: Nickel‐Catalyzed Intramolecular Allylation of Alkenes and Alkynes Coupled with β‐Elimination or Carbonylation.
Authors: OPPOLZER W. , BEDOYA‐ZURITA M. , SWITZER C. Y. 
Published: May 2016

AbstractThe 1‐acetoxymethyl‐1,6‐(aza)dienes (I) undergo Ni(II)‐mediated cyclization and dehydroacetoxylation in the presence of phosphine ligands, producing the 1‐allyl 2‐methylene five‐ring compounds (II).
ChemInform Abstract: Indoles. Part 7. 4,9‐Dihydropyrano(3,4‐b)indol‐1(3H)‐ones from meta‐Substituted α‐Phenylhydrazono‐δ‐lactones. Synthesis and Regioselectivity.
Authors: LEHMANN J. , POHL U. 
Published: May 2016

AbstractThe ethoxycarbonylmethylenepyranone (I) is coupled with the diazonium salts (II) to produce the hydrazonolactones (III).
ChemInform Abstract: Synthesis of 2‐Arylamino‐5,6,7,8‐tetrahydro‐3‐quinolinecarboxylic Acids.
Authors: GAVRILOV M. YU. , KONSHIN M. E. 
Published: May 2016

AbstractThe quinolinecarboxylic acids (II) mentioned in the title are prepared either by hydrolysis of the nitriles (I) with hydrochloric acid or from the chloro compound (III) and the anilines (IV).
ChemInform Abstract: Synthesis and Antimicrobial Activity of Some 3‐Oxo‐3H‐pyrido(3,2,1‐kl)phenoxazine‐2‐carboxylic Acids.
Authors: RADL S. , ZIKAN V. 
Published: May 2016

AbstractThe antimicrobial activity of the title compounds, e.g. (III) and (V), is tested in vitro.
ChemInform Abstract: Synthesis and Properties of Achiral Coronands Incorporating the Sulfide and Sulfoxide Functionality.
Authors: RAGUSE B. , RIDLEY D. D. 
Published: May 2016

AbstractA number of polyether coronands such as (V) or (VI) incorporating the sulfide or sulfoxide functionality and five or six ether oxygen atoms are prepared and their complex formation with alkali or ammonium salts is studied.
ChemInform Abstract: Ketene S,S‐Acetals as 1,3‐Dipolarophiles. Reactivity Towards Electron‐Deficient Azides.
Authors: MOSS W. O. , BRADBURY R. H. , HALES N. J. , GALLAGHER T. 
Published: May 2016

AbstractThe cyclic ketene S,S‐acetals (Ia) ‐ (Ic) react with tosyl azide (II) to form the iminodithiepins (IIIa) ‐ (IIIc) and the sulfilimine (IVc).
ChemInform Abstract: Reaction of Dialkyl Vinyl Phosphites with Alcohols and Acids.
Authors: GAZIZOV T. KH. , BELYALOV R. U. , DOSMUKHAMBETOVA K. K. , PUDOVIK A. N. 
Published: May 2016

AbstractThe phosphites (I) react with acetic acid (II) to give diethyl acetyl phosphite (III) and the ketones (IV).
ChemInform Abstract: Lithio‐di‐tert‐butylfluorosilyl‐tert‐butylphosphane ‐ Crystal Structure and Reactions.
Authors: BOESE R. , BLAESER D. + , ANDRIANARISON M. , KLINGEBIEL U. 
Published: May 2016

AbstractThe title compound is prepared and isolated as its THF adduct (IV) according to the scheme and characterized by X‐ray structure analysis (space group P21/n, Z=4).
ChemInform Abstract: Synthesis and Spectroscopic Characterization of (MoO(SR)4)‐ (R: C6H5, C10H7, 4‐CH3C6H4, 4‐ClC6H4, 3‐ClC6H4, 4‐FC6H4, 2,6‐Cl2C6H3, or C6F5) Complexes and (MoO(SC6F5)4)2‐.
Authors: ELLIS S. R. , COLLISON D. , GARNER C. D. 
Published: May 2016

AbstractThe synthesis of the title Mo(V) complexes (III), (V) and (VIII) is effected by the three routes outlined in the scheme.
ChemInform Abstract: Metal Complexes with Macrocyclic Ligands. Part 29. Structural and Kinetic Studies of Two Isomeric Cu2+ Complexes with 1,4‐Dimethyl‐8‐(2‐(2‐pyridyl)ethyl)‐1,4,8,11‐tetraazacyclotetradecane.
Authors: TSCHUDIN D. , RIESEN A. , KADEN T. A. 
Published: May 2016

AbstractThe title ligand (preparation described, yield 70%) reacts with Cu perchlorate pentahydrate in iPrOH to give a mixture of two isomeric complexes, which are separated chromatographically (yield in g).
ChemInform Abstract: Models for Copper‐Dioxygen Complexes: The Chemistry of Copper(II) with Some Planar Tridentate Nitrogen Ligands.
Authors: PIGUET C. , BOCQUET B. , MUELLER E. + , WILLIAMS A. F. 
Published: May 2016

AbstractThe solution chemistry of Cu(II) with the planar tridentate ligands (I) and terpy (2,2',6',2''‐terpyridyl) is reported.
ChemInform Abstract: “Chelate‐Assisted” Oxidative Addition of the Carbon‐Sulfur Bond in 8‐Quinoline Thioesters to Rh(PPh3)3Cl.
Authors: SHAVER A. , UHM H. L. , SINGLETON E. , LILES D. C. 
Published: May 2016

AbstractAs demonstrated for an example, 8‐quinoline thioesters react with RhCl(PPh3)3 (II) in refluxing toluene leading to cleavage of CO‐S‐R bond, loss of PPh3, and isolation of dimers of the type (III).
ChemInform Abstract: Triterpenes. Part 86. Triterpenoid 2,3‐Ketols, Diols and Their Acetates: Preparation and Conformation of the Ring A.
Authors: KLINOT J. , SEJBAL J. , VYSTRCIL A. 
Published: May 2016

AbstractThe conformation of the title ketols, e.g. (II) (no yield given) and (III), of acetoxy ketones such as (V) and (X) and of diol acetates like (VIII) and (IX) is determined by 1H NMR and IR spectra.
ChemInform Abstract: The Absolute Configuration of Iridals and Cycloiridals of Different Origin.
Authors: MARNER F.‐J. , JAENICKE L. 
Published: May 2016

AbstractIt is shown that the initial cyclization of squalene resulting in the formation of a monocyclic seco‐ring‐A iridal such as (I) has the same stereochemical course throughout all Iris species studied.
ChemInform Abstract: Enantiomerically Pure 7‐Oxabicyclo(2.2.1)hept‐5‐en‐2‐yl Derivatives (“Naked Sugars”) as Synthetic Intermediates. Part 6. Synthesis of (‐)‐Conduritol C (1L‐Cyclohex‐5‐ene‐1,2,3/4‐tetrol).
Authors: LE DRIAN C. , VIEIRA E. , VOGEL P. 
Published: May 2016

AbstractThe preparation of (‐)‐conduritol C (VIII) via the ketone (III) represents the first total synthesis.
ChemInform Abstract: Enantiomerically Pure 7‐Oxabicyclo(2.2.1)hept‐5‐en‐2‐yl Derivatives (“Naked Sugars”) as Synthetic Intermediates. Part 5. Highly Stereoselective Total Syntheses of 2,5‐Anhydro‐4‐deoxy‐D‐ribo‐hexonic Acid and of (1S)‐1‐C‐(6‐Amino‐7H‐purin‐8‐yl)‐1,4‐anhydro‐3‐deoxy‐D‐erythro‐pentitol (= Cordycepin C).
Authors: GASPARINI F. , VOGEL P. 
Published: May 2016

AbstractC‐Nucleosides such as the title compound (IX) are of wide interest because of their biological activity.
ChemInform Abstract: Synthesis and Biological Activity of Novel Hydrophobic D‐Amino Acid Analogues of the Gonadotropin‐Releasing Hormone.
Authors: ERCHEGYI J. , SEPRODI J. , VADASZ Z. , NIKOLICS K. , TEPLAN I. , MEZO I. , KANYICSKA B. , KOVACS M. 
Published: May 2016

AbstractThe new agonistic analogues (I), in which Gly6 of the title hormone is replaced by lipophilic D‐amino acids, are synthesized by solution‐phase peptide synthetic methods and tested for their LH‐releasing activity and their ovulation suppressing ability.
ChemInform Abstract: Observation of Gas‐Phase Anionic Bismuth Zintl Ions.
Authors: FARLEY R. W. , CASTLEMAN A. W. JUN. 
Published: May 2016

AbstractLaser‐ionization time‐of‐flight mass spectra of mixed bismuth/sodium clusters produced by a gas aggregation source are found to exhibit maxima for clusters corresponding to reported Zintl ions.
ChemInform Abstract: Scanning Tunneling Microscopy (STM) Investigations of a New Charge Density Wave (CDW) Phase in Niobium‐Doped Tantalum Disulfide.
Authors: WU X. L. , LIEBER C. M. 
Published: May 2016

AbstractThe CDW amplitude, wavelength, and domain structure are characterized by STM for a new discommensurate CDW phase in NbxTa1‐xS2 materials as a function of the Nb concentration.
ChemInform Abstract: Sulfur Compounds. Part 124. Photoinduced ESR Signals in Orthorhombic cyclo‐Octasulfur (α‐S8) and in Quenched Liquid Sulfur at Low Temperatures.
Authors: STEUDEL R. , ALBERTSEN J. , ZINK K. 
Published: May 2016

AbstractAfter irradiation of orthorhombic α‐S8 and quenched liquid sulfur by mercury of xenon high‐pressure lamps at 2‐70 K three sulfur radicals (α, β, β') are observed by ESR spectroscopy.
ChemInform Abstract: Hydrogen Photoevolution from Water‐Methanol on Ru/TiO2.
Authors: SOBCZYNSKI A. , JAKUBOWSKA T. , ZIELINSKI S. 
Published: May 2016

Abstract"in situ"‐Photodeposition of Ru on TiO2 (anatase) from a RuCl3 solution is shown to be an efficient method of preparing Ru/TiO2 powders being highly active in H2 photoevolution from H2O in the presence of MeOH.
ChemInform Abstract: New Synthesis Routes for Difluorides MF2 (M = Fe, Mn, Zn, and Ni).
Authors: POURROY G. , POIX P. 
Published: May 2016

AbstractThe pure metal difluorides MF2 (M = Fe, Mn) (II) and ZnF2 (IV) are prepared by a solid state reaction of the appropriate oxides (I) or (III) with ammonium fluoride.
ChemInform Abstract: Structural and X‐Ray Photoelectron Spectroscopic Properties of Hydrophobic Cobalt(III) “Cage” Complexes with Dithiocarbamate Anions.
Authors: ACHILLEOS A. A. , GAHAN L. R. , HAMBLEY T. W. , HEALY P. C. , WEEDON D. M. 
Published: May 2016

AbstractThe X‐ray PE spectra of the title complexes (dithiocarbamates: S2CNEt2, S2CN(iPr)2, S2CN(CH2)4) show that the Co 2p3/2 binding energy for the complex cation is not significantly different to that found for (Co(en)3)Cl3 but greater than the values recorded for Co dithiocarbamate complexes.
ChemInform Abstract: Intramolecular General Base Catalysis and the Rate‐Determining Step in the Nucleophilic Cleavage of Ionized Phenyl Salicylate with Primary and Secondary Amines.
Authors: KHAN M. N. 
Published: May 2016

AbstractIn contrast to previous results for the nucleophilic cleavage of phenyl acetate with amines, Bronsted plots with different slopes are obtained for the aminolysis of (I) with prim. and sec. amines.
ChemInform Abstract: Clavulanic Acid. Part 2. The Catalytic Effect of Metal Ions on the Hydrolysis of Clavulanic Acid.
Authors: MARTIN J. , MENDEZ R. , SALTO F. 
Published: May 2016

AbstractThe catalytic effect of the bivalent ions Cu, Zn, Cd, Co, Ni, and Mn decreases in the order shown.
ChemInform Abstract: Some 6,6‐Disubstituted 2,4‐Cyclohexadien‐1‐ones and the Facial Selectivity in Their Diels‐Alder Reactions with Dimethyl Acetylenedicarboxylate.
Authors: YATES P. , GOMES A. , BURNELL D. J. , DAO CONG DONG DAO CONG DONG , SAWYER J. F. 
Published: May 2016

AbstractThe title compounds (II) ((IIc) is prepared from o‐cresol by a known procedure) yield different mixtures of diastereomers (IV)/(V) on reaction with (III); possible origins of these differences are discussed briefly.
ChemInform Abstract: (S)‐Proline Benzyl Ester as Chiral Auxiliary in Lewis Acid‐Catalyzed Asymmetric Diels‐Alder Reactions.
Authors: WALDMANN H. 
Published: May 2016

AbstractAsymmetric Diels‐Alder reaction of cyclopentadiene (I) with (S)‐proline benzyl ester (II) yields a mixture of the diastereomeric cycloadducts (R)‐(III) and (S)‐(IV).
ChemInform Abstract: Photochemical Reactions of Trialkylammonio‐N‐diphenylphosphinoylimides: Rearrangement to N‐Phosphinoyl Aminals and the Formation of Diphenylphosphinic Amide.
Authors: FREEMAN S. , HARGER M. J. P. 
Published: May 2016

AbstractThe photolysis of the aminimide (I) in MeOH (II) gives the amide (IVa) and the by‐product (IVb).
ChemInform Abstract: Formation of an Interesting Product During Oxidation of 3,6,6‐Trimethyl‐4‐formylbicyclo(3.1.0)hex‐3‐ene with Potassium Permanganate.
Authors: JOSHI G. D. , GORE K. G. , KULKARNI G. H. 
Published: May 2016

AbstractOxidation of the title compound (I) with potassium permanganate leads to the formation of the epoxy ketone (III) and the cyclopropyl keto acid (II) which is isolated as the methyl ester (V).
ChemInform Abstract: Stereoselective Vinylic C‐H Activation by a Homogeneous Iridium Catalyst.
Authors: FALLER J. W. , SMART C. J. 
Published: May 2016

AbstractVinylic H/D exchange between a number of terminal olefins such as (I) and benzene‐d6 is readily catalyzed by Ir(iPr3P)2H5.
ChemInform Abstract: Silver (Fluorosulfonyl)difluoroacetate. A New Route to Fluorosulfonyl Esters.
Authors: TERJESON R. J. , MOHTASHAM J. , PEYTON D. H. , GARD G. L. 
Published: May 2016

AbstractThe title reagent (III) is prepared from difluoro(fluorosulfonyl)acetic acid (I).
ChemInform Abstract: Synthesis of O‐(α‐Aminoacyl)glycolic and ‐lactic Amides from 2‐Bromoacetamides or ‐propanamides with N‐Protected Amino Acids.
Authors: VACICCHIONI G. , D'ANGELI F. , CASOLARI A. , ORLANDINI P. 
Published: May 2016

AbstractReaction of the 2‐bromocarboxamides (I) and (VIII) with the N‐protected amino acids (II), (IV), and (VI) in the presence of silver oxide yields the depsipeptides (III), (V), (VII), and (IX).
ChemInform Abstract: Synthesis, Structure and Antifungal Activity of 3‐(2′‐Nitrovinyl)indoles.
Authors: CANOIRA L. , GONZALO RODRIGUEZ J. , SUBIRATS J. B. , ESCARIO J.‐A. , JIMENEZ I. , MARTINEZ‐FERNANDEZ A. R. 
Published: May 2016

AbstractTwelve title compounds of type (III) are prepared by an improved literature procedure.
ChemInform Abstract: Flavones. Part 2. Synthesis and Structure‐Activity Relationship of Flavodilol and Its Analogues, a Novel Class of Antihypertensive Agents with Catecholamine Depleting Properties.
Authors: WU E. S. C. , COLE T. E. , DAVIDSON T. A. , DAILEY M. A. , DORING K. G. , FEDORCHUK M. , LOCH J. T. III , THOMAS T. L. , BLOSSER J. C. , BORRELLI A. R. , KINSOLVING C. R. , PARKER R. B. , STRAND J. C. , WATKINS B. E. 
Published: May 2016

AbstractBaker‐Venkataraman rearrangement of resacetophenone dibenzoate (III), prepared from resacetophenone (I) and benzoyl chloride (II), leads to the formation of the diketone (IV) which is cyclized to form 7‐hydroxyflavone (V) in refluxing glacial acetic acid.
ChemInform Abstract: Synthesis and Mass Fragmentation Pattern of Fluorinated Spiro(3H‐indole‐3,9′‐(9H)xanthene)‐1′,2,8′(1H,2′H,5′H)‐triones.
Authors: JOSHI K. C. , JAIN R. , ARORA S. 
Published: May 2016

AbstractHeating of indole‐2,3‐diones (I) with 1,3‐cyclohexadione (II) produces the spiro compounds (III) mentioned in the title.
ChemInform Abstract: New 4‐Substituted Phthalazinone Derivatives with Possible Antibacterial Activity.
Authors: KASSEM E. M. M. , KAMEL M. M. , MAKHLOUF A. A. , OMAR M. T. 
Published: May 2016

AbstractThe hydrazinophthalazinone (I) is coupled with the aromatic aldehydes (II) to produce the hydrazones (III).
ChemInform Abstract: Synthesis of Some Substituted 8‐Trifluoromethylnitrophenothiazines.
Authors: MALIK S. , ANAND M. , VERMA S. S. , PRAKASH L. , MITAL R. L. 
Published: May 2016

AbstractReaction of the o‐halonitrobenzenes (II) with the zinc salt (I) of 2‐amino‐4‐trifluoromethylbenzenethiol gives the title compounds (III) via Smiles rearrangement.
ChemInform Abstract: Modified Synthesis and X‐Ray Analysis of N‐(Diisopropoxythiophosphoryl)benzamide.
Authors: SOLOV'EV V. N. , CHEKHLOV A. N. , ZABIROV N. G. , CHERKASOV R. A. , MARTYNOV I. V. , PUDOVIK A. N. 
Published: May 2016

AbstractThe title compound (III) is prepared by a phase‐transfer catalyzed reaction of the amidothiophosphate (I) with benzoyl chloride (II).