bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of Unsymmetrical Biphenyl Lignans, Honokiol and Related Compounds, Utilizing Quinol‐acetates as Reactive Intermediates.
Authors: TAKEYA T. , OKUBO T. , TOBINAGA S. 
Published: May 2016

AbstractDie durch Blei(IV)‐acetat‐Oxidation der 4‐Allylphenole (I) zugänglichen Chinolacetate (II) reagieren mit der Grignard‐Verbindung (III) zu den Hydroxybiphenylen (IV), aus denen durch Claisen‐Umlagerung Honokiol (Va) und dessen Methoxy‐Derivat (Vb) erhalten werden.
ChemInform Abstract: Prostanoids. Part 14. (±)‐11‐Desoxy‐13,14‐dihydro‐13‐thia‐16‐aryloxy‐17,18,19,20‐tetranorprostaglandins E1 ‐ Novel Hybrid Analogues of Prostaglandins.
Authors: TOLSTIKOV G. A. , MIFTAKHOV M. S. , DANILOVA N. A. , SHITIKOVA O. V. , KHALILOV L. M. , PANASENKO A. A. 
Published: May 2016

AbstractThe synthesis of the title compounds (VII) is described, the key step being the Michael addition of the mercaptanes (V) to the cyclopentenones (VI).
ChemInform Abstract: C(3)‐Alkoxycephems.
Authors: SPRY D. O. , BHALA A. R. 
Published: May 2016

AbstractDie Mitsunobu‐Reaktion der C(3)‐Hydroxycepheme (I) liefert vorwiegend die 3‐Alkoxy‐Derivate (III) neben geringen Mengen der C(4)‐alkylierten Verbindungen (IV).
ChemInform Abstract: Oxidation Studies on β‐Lactam Antibiotics. The 6‐(Diacylamino)penicillins.
Authors: MICETICH R. G. , SINGH R. , SHAW C. C. 
Published: May 2016

AbstractDie 6‐Diacylamino‐penicilline (I) werden durch Einwirkung von m‐Chlorperbenzoesäure in Benzol bei Raumtemperatur mit hoher Selektivität zu den 1α‐Sulfoxiden(II) oxidiert, die mit Zink/Ammoniumacetat zu den Monoacylderivaten (III) abgebaut werden.
ChemInform Abstract: Pheromone Synthesis. Part 86. Syntheses of Optically Active Pheromones with an Epoxy Ring, (+)‐Disparlure and Both the Enantiomers of (3Z,6Z)‐cis‐9,10‐Epoxy‐ 3,6‐heneicosadiene.
Authors: MORI K. , EBATA T. 
Published: May 2016

AbstractThe alkenol (VI), obtained from (I) via (III) and (V), is subjected to the Sharpless asym. epoxidation with (+)‐diethyl tartrate as the chiral auxiliary.
ChemInform Abstract: Synthesis of (6Z)‐cis‐9S,10R‐Epoxyheneicosene, a Component of the Ruby Tiger Moth Pheromone.
Authors: ROLLIN P. , POUGNY J.‐R. 
Published: May 2016

AbstractThe title compound (XII) is prepared in an overall yield of 11% using D‐xylose (I) as the starting material.
ChemInform Abstract: Simplified Cytochalasins. Part 1. Synthesis of Versatile Perhydroisoindolone Intermediates.
Authors: KRAFFT G. A. , GARCIA E. A. , GURAM A. , O'SHAUGHNESSY B. , XU X. 
Published: May 2016

AbstractIm Zusammenhang mit der Strukturuntersuchung von Cytochalasinen werden die Vorstufen (III), (VII) und (IX) hergestellt.
ChemInform Abstract: Displacement Reactions of 2,3‐Dichloro‐6‐nitroquinoxaline: Synthesis of s‐Triazolo[3,4‐a]quinoxaline.
Authors: NAGARAJAN K. , PARTHASARATHY P. C. , SHENOY S. J. , ANANDAN L. 
Published: May 2016

AbstractThe reaction of the dichloro compound (I) with N‐methylpiperazine (II) yields, depending on the reaction temp., the mono‐derivative (IIIa) or the bis‐derivative (IIIb).
ChemInform Abstract: Effect of the Ionizing Radiation on the Kinetics of the Reduction by Hydrogen of NiO ‐ Fe2O3 Mixed Oxides of Various Genesis.
Authors: POSPISIL M. , TOPINKA J. 
Published: May 2016

AbstractThe effects of irradiation by γ‐radiation (60Co), fast neutrons (252Cf), and by accelerated electrons (3 MeV) on the properties of two series of NiO ‐ Fe2O3 mixed oxides (prepared by either thermal decomposition of the mixed nitrates or by calcination of the coprecipitated hydroxides) and on the kinetics of their H2 reduction have been studied.
ChemInform Abstract: Melt Grown Layered Crystals: Comparison of Optoelectronic Properties.
Authors: HOFMANN W. K. , KOENENKAMP R. + , SCHWARZLOSE TH. , KUNST M. , TRIBUTSCH H. , LEWERENZ H. J. 
Published: May 2016

AbstractMoSe2 and WSeZ single crystals have been grown from various high temp. solutions using fluxes of either metals (Sb, Bi, Te), semiconductors (Se), or saltlike melts (PbClz).
ChemInform Abstract: Thermally Oxidized Iron Electrodes for Photoelectrochemical Application.
Authors: ANTONUCCI V. , PASSALACQUA E. , GIORDANO N. 
Published: May 2016

AbstractLaminar Fe electrodes have been oxidized in air followed by a CO2 treatment and the role of Fe" and Fe" at the semiconductor‐electrolyte interface in the photooxidation of H2O has been investigated.
ChemInform Abstract: Electrochemical Formation of LiAl Alloy in Molten Dimethylsulfone at 150°C.
Authors: PEREIRA‐RAMOS J.‐P. , MESSINA R. , PERICHON J. 
Published: May 2016

AbstractThe incorporation of Li into an Al electrode in LiClO4/dimethylsulfone solution at 150°C has been studied using potentiostatic and galvanostatic techniques.
ChemInform Abstract: The Impedance of the Li+/Li Electrode in SOCl2 .
Authors: HILLS A. J. , HAMPSON N. A. , HAYES M. 
Published: May 2016

AbstractThe impedance measurements in SOCl2 containing 1.8 M LiAlCl4 indicate that the Li electrode is progressively blocked by the growth of a LiCl film.
ChemInform Abstract: Influence of Lattice Hydrogen Content on the Hydrogen‐Assisted Cracking of High Strength Steel.
Authors: LUCAS K. A. , ROBINSON M. J. 
Published: May 2016

AbstractThe hydrogen‐assisted cracking of a quenched and tempered carbon ‐ manganese steel is studied in various aqueous media including artificial seawater at different cathodic potentials.
ChemInform Abstract: Adsorption of Phosphorus Oxoacid on Hydrous Titanium(IV) Oxide in an Aqueous Solution.
Authors: FUJII S. , SUGIE Y. , SAKAMOTO C. 
Published: May 2016

AbstractIt is shown that hydrous Ti(IV) oxide has a significant activity for the adsorption of phosphonate and phosphate ions, while there is only a slight activity for HzPOz′ adsorption.
ChemInform Abstract: Coordination Mode of Tris(2‐pyridyl)carbinol to Cobalt(III): Crystal Structure of Li(Co(2‐py)3COH)2)((S2O6)2 · 10 H2O .
Authors: SZALDA D. J. , KEENE F. R. 
Published: May 2016

AbstractDependent on the reaction conditions the bis[tris(2‐pyridyl)carbinol]Co(III) complex is isolated as either of two linkage isomers.
ChemInform Abstract: Equilibria in Cu(CH3CO2)2 ‐ Pyridine ‐ Water System. Spectrophotometric, Conductometric, and EPR Study of the Cu(CH3CO2)2 ‐ Pyridine ‐ Water System.
Authors: SZPAKOWSKA M. , URUSKA I. , STEFANCZYK I. 
Published: May 2016

AbstractElectronic spectra, liquid and frozen EPR spectra and electrolytic conductivities are measured for Cu acetate over the whole range of compositions of the mixed pyridine ‐ water solvent.
ChemInform Abstract: Electrochemical Investigation of 1,1‐Dicyanoethylene‐2,2‐dithiolate and Structure of the Anion 1,1‐Dicyanoethylene‐2,2‐thiolatodisulfide.
Authors: HUMMEL H.‐U. , PROCHER H. 
Published: May 2016

AbstractIn a cyclovoltammetric study (I) exhibits two anodic maxima. The reaction product of the first oxidation step is the dimer (II), also obtained by treating (I) with iodine.
ChemInform Abstract: Electron Transfer Processes. Part 41. Free Radical Substitution Reactions of Phenylacetylene Derivatives by an Addition‐Elimination Mechanism.
Authors: RUSSELL G. A. , NGOVIWATCHAI P. 
Published: May 2016

AbstractThe 2‐substituted phenylacetylenes (I) react with the organo‐mercury compounds (II) under free radical conditions, yielding the substituted alkines (III).
ChemInform Abstract: n‐Acceptor Induced Thermal Reactions: Bond Cleavage Reactions.
Authors: PENN J. H. , SMITH R. S. 
Published: May 2016

AbstractThe thermolysis of benzyl sulfides and benzyl ethers such as (III) or (VII) in the presence of the n‐acceptors (I) or (II) results in an unusual bond fragmentation and the formation of benzaldehyde (IV).
ChemInform Abstract: Synthesis, Structures, and Properties of N‐(Alkoxymethylene(carbamates.
Authors: ALLMANN R. , KRESTEL M. , KUPFER R. , WUERTHWEIN E.‐U. + 
Published: May 2016

AbstractThe carbamates (III) or (V) are synthesized from the imidate hydrochlorides (II) or the imidates (IV) and chloroformates (I) in the presence of amine bases in mostly satisfactory yields.
ChemInform Abstract: A Useful Approach to Tricyclic Compounds and Medium Ring Diketones through the Phosphoniosilylation Reaction.
Authors: KOZIKOWSKI A. P. , JUNG S. H. 
Published: May 2016

AbstractThe cycloalkenealdehydes (I) are treated with triphenylphosphine (II) and the silyl compound (III) to form the adducts (IV).
ChemInform Abstract: Synthesis and Rearrangement of Functionalized Dispiro[2.l.3.3]undecanes. Preferred C4‐C5 over C3‐C4 Ring Enlargements.
Authors: FITJER L. , MAJEWSKI M. , KANSCHIK A. , EGERT E. , SHELDRICK G. M. 
Published: May 2016

AbstractThe spirocyclic ketone (I) is converted into the carbinol (VI) as outlined in the reaction scheme.
ChemInform Abstract: Neighbouring Group Participation in the Photolysis of Aryl Esters of Unsaturated 1,4‐Dicarboxylic Acids.
Authors: ALVARO M. , GARCIA H. , MIRANDA M. A. , PRIMO J. 
Published: May 2016

AbstractThe important role of Z/ Eisomerism in the photolysis of aryl esters of 1,4‐dicarboxylic acids is shown by the reaction of the maleates (I) and the fumarates (IV).
ChemInform Abstract: Stereoselectivity of Photocycloaddition of Azidoquinones to Conjugated Dienes.
Authors: NARUTA Y. , YOKOTA T. , NAGAI N. , MARUYAMA K. 
Published: May 2016

AbstractThe photocycloaddition of the azidoquinones (I) and (IV) to the conjugated dienes (II) or (V) yields the alkenyl dihydroindoloquinones (III) and (VI), which retain the ‐ Original stereochemistry in the alkenyl moiety.
ChemInform Abstract: Photolysis of 3‐Nitrophenyl Azide: Trapping the Reactive Intermediates.
Authors: LIANG T.‐Y. , SCHUSTER G. B. 
Published: May 2016

AbstractThe irradiation of 3‐nitrophenyl azide (I) in the presence of diethylamine affords the compounds (II)‐(VI); the product ratio depends on the reaction conditions.
ChemInform Abstract: Surface Compounds of Transition Metals. Part 30. Fischer‐Tropsch Analogous Reactions of CO/H2 and CO2/H2 on Surface Chromium(II).
Authors: HUMS E. , KRAUSS H.‐L. 
Published: May 2016

AbstractAlkanes (I) and (II) are obtained in the gas phase from CO (or CO2)/H2 mixtures (pulse method) via a formaldehyde complex and a carbenoid complex.
ChemInform Abstract: Palladium‐Catalysed Preparation of 1,2‐Dienes by Selective Hydrogenolysis of Alk‐2‐ynyl Carbonates with Ammonium Formate.
Authors: TSUJI J. , SUGIURA T. , YUHARA M. , MINAMI I. 
Published: May 2016

AbstractThe treatment of the alkynyl carbonates (I) with ammonium formate in the presence of the palladium‐phosphine complex (II) affords the allenes (III).
ChemInform Abstract: Mechanistic Aspects of the Fluorination of Cyclohexane and Cyclohexene with Acetyl Hypofluorite in Acetic Acid.
Authors: VISSER G. W. M. , BAKKER C. N. M. , VON HALTEREN B. W. , HERSCHEID J. D. M. , BRINKMAN G. A. , HOEKSTRA A. 
Published: May 2016

AbstractThe reaction of acetyl hypofluorite (II) with both cyclohexane (I) and Cyclohexene (IV) yielding the various products shown in the scheme has been investigated in detail.
ChemInform Abstract: Prevention of Chelation by an Oxygen Function through Protection with a Triisopropyl Silyl Group.
Authors: FRYE S. V. , ELIEL E. L. 
Published: May 2016

AbstractReaction of the organometallic Compounds (II) with the bicyclic ketone (I) produces the adducts (III); the diastereoselectivity of these reactions is evaluated, where optimal diastereoselectivity is obtained with triisopropylsilyl‐protection.
ChemInform Abstract: Asymmetrie Hydrocyanation of Aldehydes in Crystalline β‐Cyclodextrin Complexes.
Authors: GOUNTZOS H. , JACKSON W. R. , HARRINGTON K. J. 
Published: May 2016

AbstractTreatment of aldehydes (I) with β‐cyclodextrin (II) gives inclusion compounds (III); only (IIIa)‐(IIIe), however, display 1 :l host‐guest ratios.
ChemInform Abstract: Reactions of Isocyanides. Part 2. Addition to Acetals.
Authors: PELLISSIER H. , MEOU A. , GIL G. 
Published: May 2016

AbstractThe acetals (I) react with two equivalents of the isonitrile (II) to form the intermediates (IV), which are converted into the cyanoenamines (V) along with the carboxamides (VI) and the chloroethers (VII).
ChemInform Abstract: Chalcogenolates. Part 172. Reaction of Acetamidine with Carbon Disulfide.
Authors: EUL W. , GATTOW G. 
Published: May 2016

AbstractAcetamidine, obtained in situ from its hydrochloride (I), reacts with CS2 to give the salt (II), which can be converted to the derivatives (III)‐(VI) by treatment with the corresponding metal hydroxide or nitrate.
ChemInform Abstract: Transannular Ring Expansion of the Spirocyclopropane Moiety in the Acid Catalyzed Rearrangement of Oxiranes Derived from Norbornene and Bicyclo[2.2.2]octene.
Authors: ADAM W. , CRAEMER E. + 
Published: May 2016

AbstractThe spirocyclic oxiranes (II) rearrange in the presence of TFA to give the isomeric tricycles (III) and (IV).
ChemInform Abstract: The One‐Pot Palladium Catalyzed Wittig Reaction with Allylic Alcohols. Scope and Limitations.
Authors: MORENO‐MANAS M. , ORTUNO R. M. , PRAT M. , GALAN M. A. 
Published: May 2016

AbstractCinnamyl alcohol (I) is coupled with the aldehydes (II) in the presence of triphenyl phosphine and Pd‐acetylacetonate to yield the polyenes (III) as the main products.
ChemInform Abstract: Catalytic Effect of Trialkylammonium Chlorides on the Decomposition of Enolphosphorus Dichloridates: Improved Procedure for the Preparation of β‐Chloroarylidene and Alkylidene Malonates.
Authors: HORMI O. E. O. 
Published: May 2016

AbstractThe acyl malonic esters (I) react with phosphoroxychloride in the presence of tertiary amines such as (II) to produce the chloro‐alkylidene derivatives (III).
ChemInform Abstract: Study of the Reactivity of (‐)‐(S)‐Menthyl p‐Toluenesulfonate Toward Lithiumacetylides.
Authors: MAIGNAN C. , GUESSOUS A. , ROUESSAC F. 
Published: May 2016

AbstractThe title compound (I) reacts with the lithiumacetylides derived from (II)to give the products (IIIa) and (IIIb) each as optically active isomers.
ChemInform Abstract: Synthesis and Isolation of Aryl Thioaldehyde S‐Oxides.
Authors: BONINI B. F. , MAZZANTI G. , ZANI P. , MACCAGNANI G. , BARBARO G. , BATTAGLIA A. , GIORGIANNI P. 
Published: May 2016

AbstractPeracid treatment of the thiones (I) provides the S‐oxides (II), which are desilylated to the title compounds (III).
ChemInform Abstract: Polycyclic Hydroxyquinones. Part 23. Regiospecific Addition to 9‐Hydroxy‐ and 9‐Methoxy‐1,4‐anthraquinone.
Authors: FARINA F. , MOLINA M. T. , PAREDES M. C. 
Published: May 2016

Abstract9‐Hydroxy‐1,4‐anthraquinone (I) reacts with the alcohols (II) in the presence of acid and iron(III) sulfate to produce the 2‐alkoxy derivatives (III).
ChemInform Abstract: Unsaturated Heterocyclic Amines as Potent Time‐Dependent Inhibitors of Dopamine β‐Hydroxylase.
Authors: BARGAR T. M. , BROERSMA R. J. , CREEMER L. C. , MCCARTHY J. R. , HORNSPERGER J.‐M. , PALFREYMAN M. G. , WAGNER J. , JUNG M. J. 
Published: May 2016

AbstractEs werden verschiedene ungesättigte, heterocyclische Amine (V) dargestellt, deren Inhibitorwirkung mit den biologischen Eigenschaften entsprechender aromatischer Verbindungen, z.B. dem literaturbekannten Amin (IX), verglichen wird.
ChemInform Abstract: Synthesis and Biochemical Evaluation of Analogues of Aminoglutethimide Based on Phenylpyrrolidine‐2,5‐dione.
Authors: DALY M. J. , JONES G. W. , NICHOLLS P. J. , SMITH H. J. , ROWLANDS M. G. , BUNNETT M. A. 
Published: May 2016

AbstractDas Aminophenylpyrrolidin‐2,5‐dion (V) wird als Strukturanaloges des Aminoglutethimid (VI) ausgehend von der Phenyl‐butan‐ 1,2‐dicarbonsäure (I) hergestellt und auf Inhibierung von Aromatase sowie des CSCC‐ Enzyms (CSCC: Cholesterol side chain cleavage) untersucht.
ChemInform Abstract: Conformationally Defined Adrenergic Agents. Part 2. Catechol Imidazoline Derivatives: Biological Effects at α1 and α2 Adrenergic Receptors.
Authors: DE BERNARDIS J. F. , KYNCL J. J. , BASHA F. Z. , ARENDSEN D. L. , MARTIN Y. C. , WINN M. , KERKMAN D. J. 
Published: May 2016

AbstractDie durch Umsetzung der Ketone (I) mit Trimethylsilylcyanid (II) und nachfolgende Reduktion erhaltenen Nitrile (III) werden mit Ethylendiamin (IV) in die Imidazoline (V) übergeführt.
ChemInform Abstract: Selective Thromboxane Synthetase Inhibitors. Part 2. 3‐(1H‐Imidazol‐1‐ylmethyl)‐2‐methyl‐1H‐indole‐1‐propanoic Acid and Analogues.
Authors: CROSS P. E. , DICKINSON R. P. , PARRY M. J. , RANDALL M. J. 
Published: May 2016

AbstractAus den substituierten Indolen (I) entstehen über die Nitrile (II) die Propionsäure‐Derivate (III), die wie die aus (I) über die entsprechenden Ester zugänglichen Verbindungen (IVb) und (Vb) auf ihre Inhibitor‐ Wirkung gegen Thromboxan‐Synthetase geprüft werden.
ChemInform Abstract: Imidazo[2,1‐b]benzothiazoles. Part 2. New Immunosuppressive Agents.
Authors: MASE T. , ARIMA H. , TOMIOKA K. , YAMADA T. , MURASE K. 
Published: May 2016

AbstractAusgehend von den Phenacylbromiden (I) und den Benzothiazolen (II) werden die im Titel genannten Verbindungen (III) entweder auf direktem Wege oder über die Zwischenprodukte (IV) dargestellt.
ChemInform Abstract: Triazolinediones. Conversion to Deaza Dimers by Electron‐Transfer Catalysis.
Authors: BORHANI D. W. , GREENE F. D. 
Published: May 2016

AbstractAus den Triazolindionen (I) erhält man in Gegenwart von Ein‐Elektronen‐ Donatoren die Desaza‐Dimeren (II).
ChemInform Abstract: Synthesis and Quantitative Structure‐Activity Relationships of Antiallergic 2‐Hydroxy‐N‐1H‐tetrazol‐S‐ylbenzamides and N‐(2‐Hydroxyphenyl)‐1H‐tetrazole‐5‐carboxamides.
Authors: FORD R. E. , KNOWLES P. , LUNT E. , MARSHALL S. M. , PENROSE A. J. , RAMSDEN C. A. , SUMMERS A. J. H. , WALKER J. L. , WRIGHT D. E. 
Published: May 2016

Abstract5‐Aminotetrazol (I) wird mit den substituierten Salicylsäuren (II) zu den Amiden (III) umgesetzt.
ChemInform Abstract: Spiroacetals from Dienones and Hydroxyenones by Mercury(II) Cyclisation.
Authors: KITCHING W. , LEWIS J. A. , FLETCHER M. T. , DE VOSS J. J. , DREW R. A. I. , MOORE C. J. 
Published: May 2016

AbstractThe ′ dienone (III), obtained by the Grignard reaction of (I) with formic acid ester (II), is converted into the bis‐(chloromercurymethyl)‐dioxa‐ spiroundecane (IV), which is reduced to (V).
ChemInform Abstract: Synthetic Methodology Useful in the Preparation of Sensitive 1‐Aminothioxanthones.
Authors: MANCINI M. L. , HONEK J. F. 
Published: May 2016

Abstract2,2′‐Dithiosalicylic acid (I) reacts with 4‐fluoro‐phenol (II) in an acidic medium producing the 1‐fluoro‐4‐hydroxy‐thioxanthone (IIIa).
ChemInform Abstract: Synthesis and Toxicity toward Nigrostriatal Dopamine Neurons of 1‐Methyl‐4‐phenyl‐1,2,3,6‐tetrahydropyridine(MPTP) Analogues.
Authors: FRIES D. S. , DE VRIES J. , HAZELHOFF B. , HORN A. S. 
Published: May 2016

AbstractDurch Dehydratisierung der Piperidinalkohole (I) und (V) werden (II) und (III) bzw. die im Titel genannte Verbindung (VIa) und das N‐Methyl‐ Derivat (VIb) synthetisiert.
ChemInform Abstract: 3,4‐Dihydroisoquinolines. Part 2. 4,5,7,8‐Tetrahydrocyclopenta[4,5]Pyrimido[6,1‐a]isoquinoline: A Novel Ring System via 1‐(3‐Furyl)‐3,4‐dihydroisoquinoline Transformation.
Authors: LOESEL W. + , POOK K.‐H. 
Published: May 2016

AbstractThe amide (I) is cyclized to give the isoquinoline (II).
ChemInform Abstract: Quinazoline Antifolates Inhibiting Thymidylate Synthase: Benzoyl Ring Modifications.
Authors: JONES T. R. , SMITHERS M. J. , TAYLOR M. A. , JACKMAN A. L. , CALVERT A. H. , HARLAND S. J. , HARRAP K. R. 
Published: May 2016

AbstractDie N‐Propargyl‐benzoylglutaminsäureester (I) werden mit dem Brommethylchinazolin (II) zu den N‐Propargyl‐5,8‐dideazafolsäuren (III) umgesetzt, die auf Inhibierung der L1210‐Thymidylat‐Synthase und der Dihydrofolat‐Synthase sowie auf Inhibierung des Wachstums von L12lO‐Zellen geprüft werden.
ChemInform Abstract: Chiral Aziridination of Alkenes: Oxidation of 3‐Amino‐2‐(1,2,2‐trimethylpropyl)‐quinazolin‐4(3H)‐one in the Presence of Alkenes.
Authors: ATKINSON R. S. , TUGHAN G. 
Published: May 2016

AbstractOxidation of the N‐amino quinazolinones (II) by lead tetraacetate in the presence of α‐methylene‐γ‐butyrolactone (I) affords the aziridines (III).
ChemInform Abstract: Novel Reaction of S‐Nitro (or Carbamoyl) Uracil Derivatives with Amines.
Authors: HIROTA K. , KITADE Y. , SAJIKI H. , MAKI Y. 
Published: May 2016

AbstractThe nitrouracil derivatives (I) are converted to different 1‐substituted uracils (III) by more basic or less volatile amines.
ChemInform Abstract: Synthesis and Biological Evaluation of 1‐(1,2‐Benzisothiazol‐3‐yl)‐ and (l,2‐Benzisoxazol‐3‐yl)piperazine Derivatives as Potential Antipsychotic Agents.
Authors: YEVICH J. P. , NEW J. S. , SMITH D. W. , LOBECK W. G. , CATT J. D. , MINIELLI J. L. , EISON M. S. , TAYLOR D. P. , RIBLET L. A. , TEMPLE D. L. JUN. 
Published: May 2016

AbstractDie nach verschiedenen Methoden dargestellten Heterocyclen (IV) werden mit Piperazin bzw. Homopiperazin (X) zu den Verbindungen (XI) umgesetzt.
ChemInform Abstract: Synthesis of Some Quino[2,3‐b][1,4|benzoxazines.
Authors: ABBASI M. M. , EL‐WASSIMY M. T. , KAMEL M. M. , HASSAN H. N. A. 
Published: May 2016

AbstractThe lepidines (IIIa) (isolated as monohydrochlorides monohydrates), (IIIb) (isolated as dihydrate), and (VI) are synthesized to obtain new tetracyclic heterocycles of the quinobenzoxazine type.
ChemInform Abstract: A Novel Dimerization of Isonitrile by Organosilyllithium.
Authors: ITO Y. , MATSUURA T. , NISHIMURA S. , ISHIKAWA M. 
Published: May 2016

AbstractThe isonitriles (I) react with the silyllithium compound (II) and the silylchlorides (III) to form the dimers (IV); in some cases the Compounds (V) are also obtained.
ChemInform Abstract: Low Coordinated Phosphorus Compounds. Part 46. 2,4‐Diphospha‐1‐butenes.
Authors: APPEL R. , CASSER C. , KNOCH F. 
Published: May 2016

AbstractReactions of the organolithium reagents (I) with the P‐chlorophosphaalkene (II) yield the 2,4‐diphospha‐1‐butenes (III).
ChemInform Abstract: (1‐Amino‐2‐propenyl)phosphonic Acid, an Inhibitor of Alanine Racemase and D‐Alanine: D‐Alanine Ligase.
Authors: VO‐QUANG YEN VO‐QUANG YEN , CARNIATO D. , VO‐QUANG L. , LACOSTE A.‐M. , NEUZIL E. , LE GOFFIC F. 
Published: May 2016

AbstractDas Phenylthiopropanal (I) wird nach dem angegebenen Verfahren in die Aminopropenylphosphonsäure (VI) übergeführt, die einen wirkungsvollen Inhibitor der Alaninracemasen aus P. aeruginosa und S. faecalis darstellt.
ChemInform Abstract: Chemistry of Phosphorus. Part 166. NaP21R2 (R: Me, Et, iPr) and NaP21(SiMe3)2 ‐ the First Partially Metalated Henicosaphosphanes(3).
Authors: BAUDLER M. , BECHER R. , GERMESHAUSEN J. 
Published: May 2016

AbstractThe partially metalated title Compounds (I) are obtained as the final products in the alkylation or silylation of trisodium henicosaphosphide with an excess of alkyl bromides or Me3SiCl in THF at low temperature.
ChemInform Abstract: Synthesis of Oppositely‐Polarized Difunctional 1,4‐Diphosphacyclohexanes.
Authors: HACKNEY M. L. J. , NORMAN A. D. 
Published: May 2016

AbstractThe radical‐initiated addition of trimethylsilylphosphine (II) to (I) results in the formation of the 1,4‐diphosphacyclohexane (III), which gives the cleavage products (V) and (VI).
ChemInform Abstract: Factors Affecting Al ‐ C Bond Reactivity of Tetradentate Schiff‐Base Organoaluminum Complexes.
Authors: DZUGAN S. J. , GOEDKEN V. L. 
Published: May 2016

AbstractThe reaction of Al2Et6 with some tetradentate Schiff bases in C6H6 /MeCN solution yields ethane and the monoethylaluminum complexes (I) or (II), respectively (no yields given).
ChemInform Abstract: Novel Hydrocarbyl and Hydride Compounds of Bis‐pentamethylcyclopentadienylcerium(III).
Authors: RENKEMA J. , TEUBEN J. H. 
Published: May 2016

AbstractThe Ce complex (I), accessible from pentamethylcyclopentadienyllithium and CeCl3 in THF, reacts with (II) to form the novel title compound (III).
ChemInform Abstract: Characterization of the Binding, Kinetics, and Redox Stability of Vanadium(IV) and Vanadium(V) Protein Complexes in Serum.
Authors: CHASTEEN N. D. , GRADY J. K. , HOLLOWAY C. E. 
Published: May 2016

AbstractThe redox kinetics and complexation of V(IV) and V(V) with albumin and transferrin in freshly drawn serum and buffer solution were studied.