bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The Activation of Imines to Nucleophilic Attack by Grignard Reagents.
Authors: BROOK M. A. , JAHANGIR JAHANGIR 
Published: May 2016

AbstractAddition reaction of trimethylsilyl triflate (II) to imines such as (I) results in the formation of N‐silyliminium triflates such as (III) which are more reactive toward nucleophilic attack than the imines themselves.
ChemInform Abstract: Synthesis and Properties of N‐(2,2‐Dichloro‐2‐bromoethylidene)benzenesulfonamide from N,N‐Dibromobenzenesulfonamide and Trichloroethene.
Authors: DROZDOVA T. I. , MIRSKOVA A. N. , LEVKOVSKAYA G. G. , KALIKHMAN I. D. , VORONKOV M. G. 
Published: May 2016

AbstractOn irradiation, N,N‐dibromobenzenesulfonamide (I) reacts with trichloroethene (II) to yield the hitherto unknown and highly reactive title compound (III).
ChemInform Abstract: Synthesis, Structure and Properties of Compounds with a Chalcogen‐Nitrogen Bond. Part 9. Reaction of N‐Sulfonylseleniumimides with Aromatic Aldehydes.
Authors: NADDAKA V. I. , AVANESYAN K. V. , CHERKINSKAYA M. L. , MINKIN V. I. 
Published: May 2016

AbstractThe reaction between the N‐sulfonylseleniumimides (I) and the aromatic aldehydes (II) yields the N‐sulfonylazomethines (III).
ChemInform Abstract: Convenient Syntheses of 2‐Nitrophenylsulfen‐(NPS‐)imines by Oxidation of NPS‐Protected Amines and Amino Acid Derivatives.
Authors: HEYER J. , DAPPERHELD S. , STECKHAN E. 
Published: May 2016

AbstractThe title compounds, e.g. (II), (IV), (VI), (VIII) of large structural variety are easily prepared by oxidation of sulfenamides such as (I), (III), (V), or (VII) by one of the methods A) (oxidation by radical cation salts), B) (indirect hydrolysis) or C) direct electrolysis.
ChemInform Abstract: Synthesis of β‐Sulfoximinopropionic Acids.
Authors: MOCK W. L. , TSAY J.‐T. 
Published: May 2016

AbstractStarting with diethyl benzylmalonate (I), 2‐(methylthiomethyl)‐3‐phenylpropionamide (VII) is prepared as shown in the reaction scheme.
ChemInform Abstract: Furfuryl Propargyl Sulfide as Precursor for Benzo(c)thiophenes.
Authors: LINDE H. F. G. , KRAEMER N. + , FLOHR A. 
Published: May 2016

AbstractThe sulfide (III) mentioned in the title is prepared from the furfuryl mercaptan (I) and propargyl bromide (II) under phase‐transfer conditions.
ChemInform Abstract: Cross‐Conjugated and Pseudo‐Cross‐Conjugated Mesomeric Betaines. Part 1. Synthesis and Characterization.
Authors: POTTS K. T. , MURPHY P. M. , KUEHNLING W. R. 
Published: May 2016

AbstractThe betaines mentioned in the title are prepared by cyclocondensation reactions of N‐heterocycles, e.g. the pyrazole (I), the imidazole (V), or the pyridine (XI) with carbon suboxide (II), chlorocarbonyl ketenes such as (VI), or related (thio)carbonyl compounds.
ChemInform Abstract: An Unambiguous Synthesis of 5(6)‐Substituted 1‐Alkoxycarbonylbenzimidazole‐2‐carbamates.
Authors: VISWANATHAN N. , SIDHAYE A. R. 
Published: May 2016

AbstractThe title compounds, known as anthelminthic agents, are available by acylation of carbamates of type (I).
ChemInform Abstract: Potential Biologically Active Agents. Part 52. Synthesis of 3‐Aminomethyl‐5‐chloro‐6‐methylbenzoxazoline‐2‐thione/ones as Potential Antimicrobial Agents.
Authors: VARMA R. S. , VERMA K. K. 
Published: May 2016

AbstractThe products (VII), their precursors en route from (IV), as well as the title compounds of type (IX) (22 examples) are screened for their antibacterial and antifungal activity.
ChemInform Abstract: Diastereoselective Nitrile Oxide Cycloadditions to Chiral Allyl Ethers Derived from 1,1‐Dithio‐3‐buten‐2‐ols.
Authors: ANNUNZIATA R. , CINQUINI M. , COZZI F. , RAIMONDI L. 
Published: May 2016

AbstractReaction of the alkenes (I) with the nitrile oxides (II) (generated in situ from the respective hydroximoyl chlorides) gives a mixture of the diastereomeric isoxazolines (III) + (IV); the anti form (III) is produced stereoselectively.
ChemInform Abstract: Synthesis of Some Substituted 4‐(5‐Nitro‐2‐furfurylideneamino)‐5‐mercapto‐1,2,4‐triazoles and 7H‐6‐(5‐Nitro‐2‐furyl)‐s‐triazolo(3,4‐b) (1,3,4)thiadiazines.
Authors: HOLLA B. S. , KALLURAYA B. 
Published: May 2016

AbstractThe title compounds (VI) and (VIII) are subjected to tests for antibacterial activity.
ChemInform Abstract: Rearrangements of 5‐Trifluoromethyl‐1,2,4‐oxadiazoles Under the Action of Ammonia and Amines.
Authors: ANDRIANOV V. G. , EREMEEV A. V. , SHEREMET YU. B. 
Published: May 2016

AbstractReaction of the oxadiazoles (I) or (IV) with ammonia (II) does not lead to the expected substitution of the trifluoromethyl group but the furazan (III) is obtained as the result of a ring cleavage/recyclization sequence.
ChemInform Abstract: Liquid‐Crystalline Imidazo(2,1‐b)‐1,3,4‐thiadiazoles. Part 3. Synthesis and Dielectric Properties of Imidazo(2,1‐b)‐1,3,4‐thiadiazoles with Polar Substituents.
Authors: TORGOVA S. I. , SHTYKOV N. M. , ABOLIN A. G. , KARAMYSHEVA L. A. , IVASHCHENKO A. V. , BARNIK M. I. 
Published: May 2016

AbstractThe dielectric properties of the title compounds (IV), (VI) and (VII) in a liquid‐crystalline matrix are investigated.
ChemInform Abstract: Syntheses and Properties of Dipyridylnorbornadienes.
Authors: YAMASHITA Y. , HANAOKA T. , TAKEDA Y. , MUKAI T. , MIYASHI T. 
Published: May 2016

AbstractDiels‐Alder reaction of cyclopentadiene (I) with the HBF4 salts (II) yields the title compounds (III), which undergo photocyclization to give the quadricyclanes (IV).
ChemInform Abstract: Synthesis of CNS‐Active Pyran, Thiopyran, and Piperidine Anellated Oxacarbabenzomorphanes.
Authors: EIDEN F. , GMEINER P. 
Published: May 2016

AbstractThe unsaturated ketone (I) undergoes cyclocondensation with 4‐thiacyclohexanone (II) to form the tetracyclic compound (III).
ChemInform Abstract: Reactions of 4,5‐Diamino‐3‐methyl‐1‐phenylpyrazole with Aromatic Halogen Ketones.
Authors: ORLOV V. D. , TUENI M. , KOLOS N. N. , GETMANSKII N. V. , KIROGA KH. 
Published: May 2016

AbstractReaction of the diaminopyrazole (I) with the ω‐bromoacetophenones (II) gives regioselectively the pyrazolopyrazines (III).
ChemInform Abstract: Investigation in the 4H‐3,1‐Benzoxazines Series. Part 2. Synthesis of 2,4‐Substituted 1,2‐Dihydro‐4H‐3,1‐benzoxazines.
Authors: GROMACHEVSKAYA E. V. , KUL'NEVICH V. G. , KOSULINA T. P. , PUSTOVAROV V. S. 
Published: May 2016

AbstractThe o‐aminophenyl carbinols (I) react with the carbonyl compounds (II) to give the dihydrobenzoxazines (III).
ChemInform Abstract: 1‐(Phenylsulfonyl)‐2‐(trimethylsilyl)ethane: A Valuable Intermediate for Synthesis of Olefins, Allyltrimethylsilanes, β‐Trimethylsilyl Ketones, Vinyl Sulfones, 2‐(Phenylsulfonyl)allyl Alcohols, and Varied Trimethylsilyl Derivatives.
Authors: HSIAO C.‐N. , SHECHTER H. 
Published: May 2016

AbstractThe title compound (I) is converted by n‐butyllithium (II) into its 1‐lithio derivative (III) which is alkylated to yield the substituted alkanes (V).
ChemInform Abstract: Reaction of Mucochloric Acid with Trimethyl Phosphite.
Authors: ARBUZOV B. A. , POLEZHAEVA N. A. , EL'SHINA E. V. 
Published: May 2016

AbstractMucochloric acid (I) which equilibrates with the hydroxylactone (II) is coupled with the trimethyl phosphite (III), producing the phosphonate (IV) and the phosphate (V).
ChemInform Abstract: Formation of 2,3‐Dihydro‐1,3,2‐benzoxazaphospholes by Cheletropic Reaction of o‐Quinone Monoimines with Triphenylphosphane. Crystal and Molecular Structures of 2,3‐Dihydro‐2,2,2‐triphenylphenanthro(9,10‐d)‐1,3,2λ5‐oxazaphosphole and 5,7‐Di‐tert.‐butyl‐2,3‐dihydro‐2,2,2‐triphenyl‐1,3,2λ5‐benzoxazaphosphol# e.
Authors: SPEIER G. , TYEKLAR Z. , FUELOEP V. + , PARKANYI L. 
Published: May 2016

AbstractIn the presence of ammonia (III) the o‐benzoquinones (I) undergo cycloaddition with PPh3 (II) to give the title compounds (IV).
ChemInform Abstract: Alcoholysis of Ethyl Dialkyl(diaryl)arsinites with Propargyl Alcohol.
Authors: KUZ'MIN K. I. , PANFILOVICH Z. U. , CHECHETKINA I. I. , ZYABLIKOVA T. A. , LIPATOVA I. P. 
Published: May 2016

AbstractThe arsinites (III) react with propargyl alcohol (II) at an elevated temperature to give the arsines (I) or the arsinites (IV) depending on the molar ratio.
ChemInform Abstract: Synthesis, Structure, and Spectroscopic Properties of (σ‐Alkyl)iron(II) Phthalocyanines.
Authors: TAHIRI M. , DOPPELT P. , FISCHER J. , WEISS R. 
Published: May 2016

AbstractLiAlH4 and 18‐crown‐6 are mixed with a suspension of phthalocyaninatoiron(II) in THF leading to a doubly reduced species (metal and ligand are reduced), which reacts with appropriate alkyl halides to give the title complexes (I), isolated with the Li complex salt of the crown ether as the counterion (no yields given).
ChemInform Abstract: Cobalt(III) Complexes with Racemic Polyamine Ligands. Part 1. Isomers Formed Using 5,5,7(R,S),12,12,14(R,S)‐hexamethyl‐1,4,8,11‐tetraazacyclotetradecane (tetb).
Authors: MOK K. F. , HOUSE D. A. 
Published: May 2016

AbstractThe reaction of K3Co(ox)3 (ox: oxalate) with the racemic title ligand leads to a cis‐oxalato‐Co(III) complex which on acid hydrolysis (HCl/HClO4) affords the α‐trans‐dichloro analogue.
ChemInform Abstract: Stoichiometry and Products of Transmetalation of Dimeric Copper(I) Complexes L2Cu2X2 (L is an N,N,N′,N′‐Tetraalkylethylenediamine; X: Cl or Br) by M(NS)2 Reagents in Aprotic Solvents.
Authors: DAVIES G. , EL‐KADY N. , ONAN K. D. , SHOMALY W. , EL‐SAYED M. A. , EL‐TOUKHY A. 
Published: May 2016

AbstractThe transmetalation products (III) and (IV) from the title reaction of (I) with (II) are obtained in quantitative yield.
ChemInform Abstract: Coordination Chemistry of New Sulfur Containing Ligands. Part 28. Synthesis and Coordination Chemistry of a New Dithiocarbamate Prepared from Dipyridylaminedithiocarbamate.
Authors: VANCE C. T. , BEREMAN R. D. 
Published: May 2016

AbstractThe hygroscopic potassium salt (III) of the title ligand is prepared according to the scheme and the coordination chemistry of this potentially ambidentate ligand is examined.
ChemInform Abstract: Vinylidene Transition‐Metal Complexes. Part 6. Rhodium Compounds C5H5Rh(=C=CHR)PiPr3 as Building Blocks for the Synthesis of Heterometallic Di‐ and Trinuclear Vinylidene‐Bridged Complexes.
Authors: WERNER H. , GARCIA ALONSO F. J. , OTTO H. , PETERS K. , VON SCHNERING H. G. 
Published: May 2016

AbstractThe vinylidene‐Rh title complexes (I) react with Fe2(CO)9 (II) to give the dinuclear complexes (III) as the main products and small amounts of the trinuclear clusters (IV).
ChemInform Abstract: Ligand Substitution Reactions of Dirhodium(II) Tetraacetate with Water‐Soluble Phosphines.
Authors: AQUINO M. A. S. , MACARTNEY D. H. 
Published: May 2016

AbstractThe kinetics and the mechanism of the axial ligand substitution reactions of Rh2(O‐Ac)4(H2O)2 with a series of water‐soluble alkyl‐ and aryl‐phosphines (I) and (II) are investigated.
ChemInform Abstract: cis‐Diamminediaquaplatinum(II) Selectivity for GpG: Influence of the Adjacent Base on the First Platination Step.
Authors: LAOUI A. , KOZELKA J. , CHOTTARD J.‐C. 
Published: May 2016

AbstractRate constants for the first platination of XpG and GpX dinucleotides (X: G, A, C) by cis‐(Pt(NH3)2(OH2)2)2+ are measured, analyzed, and interpreted by molecular mechanics modeling of the pentacoordinated reaction intermediate.
ChemInform Abstract: Trichloroamine Complexes of Platinum: Preparation, Crystal Structure and Solution Behavior of Cytosinium Trichlorocytosineplatinate(II).
Authors: JAWORSKI S. , SCHOELLHORN H. + , EISENMANN P. , THEWALT U. , LIPPERT B. 
Published: May 2016

AbstractThe title complex (III) crystallizes in the space group P1 with Z=2.
ChemInform Abstract: The Synthesis of Methyl (15S)‐16‐Hydroxydehyroabietate and Its (15R)‐Epimer.
Authors: MATSUMOTO T. , IMAI S. , HAYASHI N. 
Published: May 2016

AbstractMethyl (+)‐dehydroabietate (I) is transformed to the separable mixture of the benzoyl ethers (Va)/(Vb) as shown.
ChemInform Abstract: Biologically Active Glycosides from Asteroidea. Part 16. Steroid Oligoglycosides from the Starfish Asterina pectinifera Mueller et Troschel. Part 3. Structures of Two New Oligoglycoside Sulfates, Pectiniosides E and F, and Biological Activities of the Six New Pectiniosides.
Authors: DUBOIS M.‐A. , HIGUCHI R. , KOMORI T. , SASAKI T. 
Published: May 2016

AbstractThe structures of the title compounds (I) (E) and (II) (F) are established on the basis of chemical and physical studies.
ChemInform Abstract: Higher Oxides of Praseodymium and Neodymium.
Authors: SAVIN V. D. , ELYUTIN A. V. , MIKHAILOVA N. P. , EREMENKO Z. V. 
Published: May 2016

AbstractThe oxides Pr2O5, Nd2O5 and Nd6O11 are prepared for the first time in pure state.
ChemInform Abstract: 1,3‐Bis(m‐nitrophenyl)urea: An Exceptionally Good Complexing Agent for Proton Acceptors.
Authors: ETTER M. C. , PANUNTO T. W. 
Published: May 2016

AbstractThe urea (I) forms 1:1 cocrystals with a wide variety of proton acceptors such as THF, Et2O, dioxane, acetone, DMSO, Ph3PO, MeCN.
ChemInform Abstract: Heterocyclic N‐Oxide Ligands: A Thermochemical Study of Adducts with Zinc, Cadmium, and Mercury Chlorides.
Authors: DA SILVA M. L. C. P. , CHAGAS A. P. , AIROLDI C. 
Published: May 2016

AbstractThe standard molar enthalpies of formation of the adducts of ZnCl2, CdCl2 and HgCl2 with pyridine N‐oxide and 2,2'‐bipyridine N,N'‐dioxide are determined.
ChemInform Abstract: Synthesis and Reactions of Some New 5‐Arylidene‐1‐aryl‐3‐oxo‐2‐indancarboxanilide Derivatives.
Authors: HABIB O. M. O. , ABD EL‐GAWAD I. I. , BADAWY D. S. 
Published: May 2016

AbstractThe diarylidenecyclopentenone (I) is coupled with the anilides (III) which are treated with a large number of nucleophiles, yielding various anellated heterocyclic systems as shown in the reaction scheme.
ChemInform Abstract: Oxidation of Enol Ethers by Metal(VI) Oxide Diperoxides.
Authors: CURCI R. , LOPEZ L. , TROISI L. , RASHID S. M. K. , SCHAAP A. P. 
Published: May 2016

AbstractThe methoxymethyleneadamantanes (I) are oxidized with chromium(VI) or molybdenum(VI) oxoperoxo pyridine complexes to produces mixtures of the 1,2‐dioxetanes (II), the oxiranes (III), adamantanone (IV), and the esters (V).
ChemInform Abstract: Reductive Defluorination of Perfluoropropylene Trimer and Polyfluoro‐δ9(10)‐octalin by “Cr‐H”.
Authors: HUANG Y.‐Z. , ZHOU J.‐Q. 
Published: May 2016

AbstractThe perfluoropropylene trimer (I) is reductively defluorinated with tri‐n‐butylchromium in the presence of the regioisomer (II) to form an unseparable mixture of the perfluoro dienes (III) and (IV).
ChemInform Abstract: Activation of Reducing Agents. Sodium Hydride‐Containing Complex Reducing Agents. Part 26. New Efficient Desulfurizing Nickel‐Containing Reagents.
Authors: BECKER S. , FORT Y. , VANDERESSE R. , CAUBERE P. 
Published: May 2016

AbstractThe complex reducing agent NICRA, generated from nickel diacetate, sodium hydride, and tert‐amyl alcohol, is employed in the desulfuration of sulfur containing heterocycles, of dithioacetals and sulfoxides or sulfones.
ChemInform Abstract: Cycloaddition Reactions of 1‐Ethoxy‐3‐trimethylsilyl‐1‐propyne with α‐Halogenated Ketones. One‐Step Synthesis of Conjugated Diene Diesters.
Authors: PORNET J. , RAYADH A. , MIGINIAC L. 
Published: May 2016

AbstractThe α‐halo ketones (I), (IV), (VI), and (VIII) react with the silylpropyne (II) mentioned in the title in the presence of titanium tetrachloride to yield the butadienes (III), (V), (VII), or (IX) via cyclic intermediates.
ChemInform Abstract: Reaction of Quaternary Ammonium Salts Containing Polyfluoroalkyl Groups. Part 3. Synthesis and Reactions of (1H,1H,ωH‐Perfluoroalkyl)trimethylammonium Halides.
Authors: YAMANAKA H. , GANBAYASHI H. , KUWABARA M. , FUKUNISHI K. , NOMURA M. 
Published: May 2016

AbstractReaction of the N,N‐dimethylfluoroalkylamines (I) with methyl iodide (II) produces satisfactory yields of the quaternary ammonium iodides (III), whereas reaction of (I) with ethyl or propyl iodide gives only poor to moderate yields of the corresponding quaternary salts.
ChemInform Abstract: Enantiomeric Synthesis of Polysubstituted Furans by Stereoselective Intramolecular Bromoetherification.
Authors: TONN C. E. , PALAZON J. M. , RUIZ‐PEREZ C. , RODRIGUEZ M. L. , MARTIN V. S. 
Published: May 2016

AbstractBromination of the E‐configurated unsaturated tetrol trisether (II) results in cyclization, forming the tetrahydrofurans (III) and (IV).
ChemInform Abstract: Cyclopenta(c)pyran and Its 6‐tert.‐Butyl Derivative.
Authors: KAEMPCHEN T. + , MODDELMOG G. , SCHULZ D. , SEITZ G. 
Published: May 2016

AbstractThe tert.‐butyl title derivative (Va) is obtained by a 3‐step synthesis starting from tert.‐butylcyclopentadiene (I).
ChemInform Abstract: Syntheses and Gastric Acid Antisecretory Properties of the H2‐Receptor Antagonist. N‐(3‐(3‐(1‐Piperidinylmethyl)phenoxy)propyl)thieno(3,4‐d)isothiazol‐3‐amine 1,1‐Dioxide and Related Derivatives.
Authors: SANTILLI A. A. , SCOTESE A. C. , MORRIS R. L. , SCHIEHSER G. A. , TELLER D. M. , NIELSEN S. T. , STRIKE D. P. 
Published: May 2016

AbstractSulfuration of the thienoisothiazolone (I) with phosphorus pentasulfide forms the corresponding thione (II) which is then methylated to give the methyl sulfide (IV).
ChemInform Abstract: 4‐Hydroxy‐3‐quinolinecarboxamides with Antiarthritic and Analgesic Activities.
Authors: CLEMENCE F. , LE MARTRET O. , DELEVALLEE F. , BENZONI J. , JOUANEN A. , JOUQUEY S. , MOUREN M. , DERAEDT R. 
Published: May 2016

AbstractThe N'‐2‐thiazolyl‐4‐hydroxyquinolinecarboxamides (III) and (VI) are prepared by coupling of the quinolinecarboxylic acids (I) or the acyl chlorides (V) with 2‐aminothiazole (II).
ChemInform Abstract: Syntheses and Structures of Two New Dibenzobicyclic Phenylboronates.
Authors: FARFAN N. , JOSEPH‐NATHAN P. , CHIQUETE L. M. , CONTRERAS R. 
Published: May 2016

AbstractCyclocondensation of the di(o‐hydroxyphenyl)amines (I) with phenylboronic acid (II) leads to the formation of the title compounds (III).
ChemInform Abstract: Synthesis and Structure of (NaTi(2,6‐Me2C6H3O)4(Py))2: A Dimeric Compound Containing a Novel Phenoxide Bridge.
Authors: DURFEE L. D. , FANWICK P. E. , ROTHWELL I. P. 
Published: May 2016

AbstractThe reduction of the Ti(IV) aryloxide (I) with one equiv. Na/Hg and subsequent treatment with pyridine (III) give the title complex (IV).
ChemInform Abstract: Synthesis and Reactivity of Mononuclear Molybdenum Phosphido Complexes, (Mo(CO)2(P(Cl)R)(η‐C5H5)) (R: CH(SiMe3)2 or Cyclic NCMe2CH2CH2CH2CMe2). X‐Ray Crystal Structures of Cyclic (Mo(CO)2(P(X)(NCMe2CH2CH2CH2CMe2))(η‐C5H5)) (X: Cl or NMe2) and (Mo2(CO)4(μ‐P2(CH(SiMe3)2)2)(η‐C5H5)2).
Authors: COWLEY A. H. , GIOLANDO D. M. , NUNN C. M. , PAKULSKI M. , WESTMORELAND D. , NORMAN N. C. 
Published: May 2016

AbstractThe reaction of (I) with (II) in different solvents affords the complexes (III), containing a three‐electron donor phosphido ligand featuring Mo‐P multiple bonding and a trigonal‐planar configuration at the P‐atom.
ChemInform Abstract: Synthesis, Characterization, and Reactivity of New Mononitrosyl Complexes of Ruthenium Containing 2‐(Arylazo)pyridines: Examples of Strongly Electrophilic Nitrosyls.
Authors: DEB A. K. , PAUL P. C. , GOSWAMI S. 
Published: May 2016

AbstractThe mononitrosyl‐Ru(II) complexes (IV) are synthesized via their dinitro precursors (III) according to the scheme.
ChemInform Abstract: Synthesis and Reactions of Dinuclear Palladium Complexes Containing Methyls and Hydride on Adjacent Palladium Centers: Reductive Elimination and Carbonylation Reactions.
Authors: YOUNG S. J. , KELLENBERGER B. , REIBENSPIES J. H. , HIMMEL S. E. , MANNING M. , ANDERSON O. P. , STILLE J. K. 
Published: May 2016

AbstractThe transmetalation reaction of AlMe3 (II) with the Pd dimer (I) at ‐78 °C gives the intermediate (III) which disproportionate at ca. 10 °C to yield the trans‐face‐to‐face Pd dimer (IV) and some Pd2Cl2(μ‐CH2)(μ‐Ph2PCH2PPh2)2.
ChemInform Abstract: Isoquinoline Quinones. Preparation of Saframycin Intermediates and a Total Synthesis of Mimosamycin.
Authors: PARKER K. A. , CASTEEL D. A. 
Published: May 2016

AbstractReaction of the quinone monoacetal (I) with potassium cyanide (II) yields the benzonitrile (III) which is alkylated with the allyl halides (IV) to form the allyl phenyl ethers (V).
ChemInform Abstract: Pseudohalogeno Metal Compounds. Part 71. Hexaazidoplumbate(IV). Crystal Structure of (AsPh4)2(Pb(N3)6).
Authors: POLBORN K. , LEIDL E. , BECK W. 
Published: May 2016

AbstractThe title compound (IV), obtained as outlined in the scheme (no yield given), crystallizes in the space group P1 with Z=1.
ChemInform Abstract: In situ Neutron Powder Diffraction Measurements of the Absorption and Desorption of Hydrogen (Deuterium) in (La,Ce)Ni2 Compounds; Amorphization and Recrystallization.
Authors: PAUL‐BONCOUR V. , LARTIGUE C. , PERCHERON‐GUEGAN A. , ACHARD J. C. , PANNETIER J. 
Published: May 2016

AbstractStructural changes occurring in (La,Ce)Ni2 Laves phases during absorption of hydrogen and deuterium are studied by XRD at 20, 90, and 120 °C and by time‐resolved neutron powder diffraction at room temperature.
ChemInform Abstract: Coordination Chemistry of Gold(I) with Cyanide and 1‐Methylpyridine‐2‐thione. Kinetis and Thermodynamics of Ligand Exchange at Gold(I) in Aqueous Solution.
Authors: DICKSON P. N. , WEHRLI A. , GEIER G. 
Published: May 2016

AbstractThe equilibrium constants for the stepwise cyanide substitution at Au(CN)‐ 2 by 1‐methylpyridine‐2‐thione are determined in acidic solution by UV spectroscopy.
ChemInform Abstract: The Mechanism of Two Reactions Leading to Isomeric 2‐(N,N‐Disubstituted Amino)thiazol‐5‐yl Ketones.
Authors: CHALLACOMBE K. , LEACH S. E. , PLACKETT S. J. , MEAKINS G. D. 
Published: May 2016

AbstractThe two types of condensation reactions shown in the scheme proceed through a common intermediate (III) in the presence of base.
ChemInform Abstract: Unusual Steroselection in the Reaction of Dianions Derived from 1‐Phenylsulfonylalkan‐2‐ols with Electrophilic Reagents.
Authors: TANIKAGA R. , HOSOYA K. , KAJI A. 
Published: May 2016

AbstractIn contrast to the corresponding reaction of β‐hydroxy esters or sulfoxides, the alkylation of dianions generated from the title compounds (I) and (VI) yields the sterically more crowded erythro isomers as major products.
ChemInform Abstract: Synthesis of Chirally Deuteriated Phthalimidopropanols and Evaluation of Their Absolute Stereochemistry.
Authors: PRABHAKARAN P. C. , GOULD S. J. , ORR G. R. , COWARD J. K. 
Published: May 2016

AbstractIn order to probe the stereochemistry involved in the biosynthesis of acivicin and blasticidin and in the reaction catalyzed by the enzyme spermidine synthase (EC 2.51.16), ornithine, arginine and decarboxylated S‐adenosyl‐L‐methionine (dc SAM), each chirally deuterated at C‐3, are needed.
ChemInform Abstract: Superacid‐Catalyzed Near‐Quantitative Isomerization of C4n+6H4n+12 (n = 1‐3) Polycyclic Precursors to Diamondoid Cage Hydrocarbons Promoted by 1‐Haloadamantanes and Sonication.
Authors: FAROOQ O. , FARNIA S. M. F. , STEPHENSON M. , OLAH G. A. 
Published: May 2016

AbstractAdamantanoid cage compounds such as (II), diamantane (IV), and triamantane (VI) are obtained by superacid catalyzed isomerization of the corresponding polycyclic hydrocarbons, e.g. by the use of triflic acid/boron triflate.
ChemInform Abstract: Synthesis of m‐Terphenyl Derivatives in the Reaction of Some Chalcones with Malononitrile Catalyzed by Piperidine.
Authors: MIREK J. 
Published: May 2016

AbstractThe use of piperidine as catalyst in the reaction of the chalcones (I) with the dinitrile (II) leads to formation of the terphenyls (III).
ChemInform Abstract: Synthesis, Regioselective Deprotonation, and Stereoselective Alkylation of Fluoro Ketimines.
Authors: WELCH J. T. , SEPER K. W. 
Published: May 2016

AbstractWhen fluoroacetone (II) is added dropwise to cyclohexylamine (III), only the stereoisomer (IV) of the corresponding α‐fluoro ketimine is formed.
ChemInform Abstract: A New Synthesis of Cyclopenta(a)phenanthrene and Its Carcinogenic Derivatives.
Authors: LEE H. , HARVEY R. G. 
Published: May 2016

AbstractThe Grignard compound (II) is coupled with the iodides (I) in the presence of polyphosphoric acid to give the ketones (III) which are cyclized and dehydrogenated, forming the cyclopentaphenanthrenes (IV).