bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: On the Reaction of Mesityloxide with Dibutylphosphine Oxide.
Authors: SOBANOV A. A. , BAKHTIYAROVA I. V. , ZIMIN M. G. , PUDOVIK N. A. 
Published: May 2016

AbstractBei der Reaktion von Mesityloxid (I) mit Dibutylphosphiniger Säure (II) entsteht über die Verbindung (III), die sich nicht isolieren läßt, das Phosphinoxid (IV).
ChemInform Abstract: A New Imidophosphonate‐Amidophosphite Rearrangement.
Authors: TERENT'EVA S. A. , PUDOVIK M. A. , PUDOVIK A. N. 
Published: May 2016

AbstractDas 2‐Diethylaminomethyl‐2‐methoxy‐benzoxazaphospholen (I) liegt sowohl in Lösung als auch im Kristall als Dimeres (II) vor.
ChemInform Abstract: Organyltellurium‐(IV) and ‐(II) Dithiocarbamates: Crystal and Molecular Structure of Dimethyldithiocarbamato(2‐phenylazophenyl‐C,N′)tellurium(II).
Authors: AHMED M. A. K. , MCCARTHY A. E. , MCWHINNIE W. R. , BERRY F. J. 
Published: May 2016

AbstractThe synthesis of the tellurium(II) compounds (II) is reported as shown.
ChemInform Abstract: Allyl Derivatives of (Cyclo‐octatetraene)(η‐pentamethylcyclopentadienyl)‐zirconium: X‐Ray Crystal Structure of [Zr(η‐C5Me5)(1‐4‐η‐C3H8)(η‐C3H5)].
Authors: HIGHCOCK W. J. , MILLS R. M. , SPENCER J. L. , WOODWARD P. 
Published: May 2016

AbstractThe complexes (I) and (III), generated by reaction of (IIa) with allyl Grignard reagents, have different bonding modes of the allylic ligands according to 13C NMR spectra.
ChemInform Abstract: Molybdenum and Tungsten Nitrosyl Complexes Containing Bulky Alkoxy, Aryloxy, and Arylamido Ligands: Their Electrochemical Behaviour and the Structure of [Mo{HB(Me2pz)3}(NO)I(OCH2CH2CH2Br)] .
Authors: JONES C. J. , MCCLEVERTY J. A. , NEAVES B. D. , REYNOLDS S. J. , ADAMS H. , BAILEY N. A. , DENTI G. 
Published: May 2016

AbstractMolybdenum and Tungsten Nitrosyl Complexes Containing Bulky Alkoxy, Aryloxy, and Arylamido Ligands: Their Electrochemical Behaviour and the Structure of lMo HB(Me,pz)3 (NO)I(OCH2CH2CH2Br)I. ‐ The title complexes (III) and (V) have been prepared by reaction of (I) under different conditions.
ChemInform Abstract: Synthesis of (+)‐Malyngolide from (+)‐Tartaric Acid.
Authors: TOKUNAGA Y. , NAGANO H. , SHIOTA M. 
Published: May 2016

AbstractAlkylation of the tartaric acid derivative (II) with′(I) gives the E/ Zisomers (III) as the major products besides their diastereomers (not isolated) and 20‐30% of dialkylated product.
ChemInform Abstract: Ab initio Investigation of Possible Intermediates in the Reaction of the Hydroxyl and Hydroperoxyl Radicals.
Authors: JACKELS C. F. , PHILLIPS D. H. 
Published: May 2016

AbstractBased on electronic energies, the covalently‐bonded HOOOH species is found to be more stable (26.4 kcal mol‐1) than the OH and HO2 radicals.
ChemInform Abstract: Complex Formation in Pyrosulfate Melts. Part 2. Calorimetric Investigations of the Systems V2O5 ‐ K2S2O7, V2O5 · K2S2O7 ‐ K2SO4, V2O5 · 2 K2S2O7 ‐ K2SO4, and V2O5 · 3 K2S2O7 ‐ K2SO4 at 430°C.
Authors: FEHRMANN R. , GAUNE‐ESCARD M. , BJERRUM N. J. 
Published: May 2016

AbstractThe molar enthalpies of mixing at 430°C for the binary and ternary title systems, obtained from calorimetric measurements and calculations, indicate the formation of dimeric and polymeric complexes such as (I) and (II) or (III) and (IV) in the binary or ternary systems, respectively.
ChemInform Abstract: Experimental Studies of Flow‐Through Porous‐Graphite Chlorine Electrode.
Authors: JORNE J. , ROAYAIE E. 
Published: May 2016

AbstractKinetics and mass transfer behavior of the title electrode has been investigated in a 2 M ZnCl2 solution at 25°C. The limiting current density depends on the flow rate of the electrolyte.
ChemInform Abstract: Dehydriding Kinetics in the Mg2Ni ‐ H2 System.
Authors: SONG M. Y. , DARRIET B. , PEZAT M. , LEE J. Y. , HAGENMULLER P. 
Published: May 2016

AbstractThe dehydriding rates of the MgzNi hydride have been measured at 576, 585, 596 and 610 Kunder H2 pressures of 1‐3 bar, because MgzNi is a promising candidate for use as a hydrogen storage ‐ material.
ChemInform Abstract: A Mild Procedure for Hydrolysis of Alkoxymethyl Aryl Ethers to Give Hydroxyarenes.
Authors: SAIMOTO H. , KUSANO Y. , HIYAMA T. 
Published: May 2016

AbstractAlkoxymethyl‐arylether (I) können glatt mit Diphosphortetraiddid in Methylenchlorid zu den freien Phenolen (II) gespalten werden.
ChemInform Abstract: Synthesis and Reactivity of ω‐Functionalized Propargylic Silanes: Preparation of 3‐Vinylidene Oxolanes, Oxanes, Oxepanes and Oxocanes.
Authors: PORNET J. , DAMOUR D. , MIGINIAC L. 
Published: May 2016

AbstractThe silanes (I) react with the aldehydes (II) using method A) to give O‐heterocycles of type (III).
ChemInform Abstract: 3‐[(1‐Oxyl‐2,2,5,5‐tetramethyl‐2,5‐dihydropyrrole‐3‐carbonyloxy)‐iminol‐2‐phenyl‐ 3H‐indole.
Authors: CHIORBOLI E. , GRECI L. 
Published: May 2016

AbstractDie Umsetzung des 3‐Oximino‐indols (I) mit dem Nitroxyl‐säurechlorid (II) führt zum aktivierten Radikal‐ester (III), der zur Spinmarkierung von Aminen (IV) im gezeigten Sinne geeignet ist.
ChemInform Abstract: Applications of Phase Transfer Catalysis. Part 27. Phase Transfer Catalyzed Hypochlorite Oxidations Yielding Carbodiimides and Certain Heterocycles.
Authors: BRODA W. , DEHMLOW E. V. 
Published: May 2016

AbstractThe known hypochlorite oxidation of thioureas (I) to the corresponding carbodiimides (II) becomes faster and more convenient by the use of PTC.
ChemInform Abstract: The Reaction of β‐Stannyl Carbonyl Compounds with Lewis Acids.
Authors: SATO T. , WATANABE M. , MURAYAMA E. 
Published: May 2016

AbstractBei der Behandlung mitTiCl4 erhält man aus den Stannyl‐ketonen (I) die Titanate (II) als Zwischenstufen, nach Hydrolyse werden die Cyclopropanole (III) neben den Reduktionsprodukten (IV) bzw. (V) erhalten.
ChemInform Abstract: Reaction of Carbon Dioxide with Propargyl Alcohol Catalyzed by a Combination of Ru3(CO)12 and Et3N.
Authors: SASAKI Y. 
Published: May 2016

AbstractPropargylalkohol (I) reagiert mit Kohlendioxid in Gegenwart von Ru‐ Katalysatoren zum Keto‐carbonat (IV), in Gegenwart von Ethanol entsteht der Ethylester (V).
ChemInform Abstract: Esterification of Phthalic Anhydride with 2‐Ethylhexanol.
Authors: BHUTADA S. R. , PANGARKAR V. G. 
Published: May 2016

AbstractBei der Veresterung von Phthalsäureanhydrid (I) mit 2‐Ethylhexanol (II) zu (III) erweisen sich Tetrabutyltitanat bzw. Tetrabutylzirkonat geeigneter als uder üblicherweise "gebrauchte Katalysator p‐Toluolsulfonsäure.
ChemInform Abstract: New Preparations of p‐Nitrophenylcyclopropane.
Authors: BROOS R. , ANTEUNIS M. J. O. 
Published: May 2016

AbstractThe ylide (II) (prepared in situ from trimethylsulfoxonium iodide and N‐aH) reacts with p‐nitmstyrene (I) to give the title compound (III).
ChemInform Abstract: Aryl‐Participated Intramolecular Cyclisation of Diazomethyl Ketones.
Authors: MAITY S. K. , BHATTACHARYYA S. , MUKHERJEE D. 
Published: May 2016

AbstractDas aus dem Dimethoxynaphthalin (I) in literaturbekannter Weise leicht zugängliche Keton (II) liefert das ungesättigte Nitril (III), das auf zwei Wegen in den Ester (VIa) . umgewandelt wird.
ChemInform Abstract: Thermolysis of N,N‐Dimethyl Hydrazinopropenoates: Preparation of Oxopyrazolium Ylides and 5‐Pyrazolinones.
Authors: COQUERET X. , BOURELLE‐WARGNIER F. , CHUCHE J. 
Published: May 2016

AbstractHydrazinopropenoates of type (I), (IV) and (VI), available in excellent yields (75‐96%) from the reactions of enol ethers or β‐keto esters with the corresponding hydrazines, are thermolyzed at various temperatures.
ChemInform Abstract: Preparation and Reactivity of Mesoionic 1,2,4‐Triazolo[4,3‐b]‐1,2,4‐triazole Derivatives.
Authors: MOLINA P. , LORENZO A. , CLARAMUNT R. M. , ELGUERO J. 
Published: May 2016

AbstractThe mesoionic compounds (II) [and the S‐methyl‐derivatives (III), as well] undergo thermal ring opening to give the triazoles (IV).
ChemInform Abstract: Antiviral Compounds. Part 28. Aliphatically Substituted Chlorodihexylamino‐ 1,3,5‐triazines.
Authors: KREUTZBERGER A. , ROSE U. 
Published: May 2016

Abstract2,4‐Dichlor‐6‐(dihexylamino)‐1,3,5‐triazin (I) wird mit aliphatischen Aminen zu den Diaminotriazinen (IIIa)‐(IIIc) kondensiert.
ChemInform Abstract: Convenient Synthesis of New‐Se,Se′‐Disubstituted Derivatives of Benzene‐12‐diselenol.
Authors: MEUNIER P. , GAUTHERON B. , MAZOUZ A. 
Published: May 2016

AbstractDer Selen‐Zirkon‐Komplex (I) reagiert mit Chlorverbindungen (II) zu Se‐ Verbindungen (III), wobei der Zirkon‐Rest quantitativ als Dichlorid zurückgewonnen werden kann.
ChemInform Abstract: Semiexhaustive Determination of Rate Parameters for Dissociative Axial Ligand Substitution in 24 Ferrous Dimethylglyoxime Complexes Involving 7 Different Axial Ligands.
Authors: CHEN X. , STYNES D. V. 
Published: May 2016

AbstractVisible spectra and kinetic data are presented for 24 of 28 possible complexes of type (I).
ChemInform Abstract: Preparation and Electrochemistry of Biimidazolate Complexes of Ruthenium(II).
Authors: SAHAI R. , MURPHY W. R. JUN. , PETERSEN J. D. 
Published: May 2016

AbstractThe Ru(III) complex (I) is prepared starting from [Ru(NH3)4(OH2)](CF3SO3)3 and 2,2′‐biimidazole and characterized.
ChemInform Abstract: Intramolecular Coordination Involving Tripodal ′N2C‐′ Ligands, Including Structural Analysis of Complexes Formed by Oxidative Addition of Chlorobis(1‐pyrazolyl)propanes to Dimethylplatinum(II).
Authors: CANTY A. J. , HONEYMAN R. T. , SKELTON B. W. , WHITE A. H. 
Published: May 2016

AbstractThe Pt (II) derivative (I) of metallated tris(1‐pyrazolyl)methane is oxidized to the Pt (IV) complex (IIa) via oxidative addition of iodomethane.
ChemInform Abstract: High‐Salt and Low‐Salt Models for Kinked Adducts of cis‐Diamminedichloroplatinum(II) with Oligonucleotide Duplexes.
Authors: KOZELKA J. , PETSKO G. A. , QUIGLEY G. J. , LIPPARD S. J. 
Published: May 2016

AbstractUsing the Computer graphics system FRODO PS‐300 and AMBER refinements the structural parameters for two model structures of cis‐[Pt(NH3)2] adducts of [d(TCTCGGTCTC)‐d(GAGACCGAGA)‐ N7(5),N7(6)] are determined.
ChemInform Abstract: Stereochemistry of Bicyclo[3.1.0]hexane Derivatives. Part 16. Stereochemistry of Reduction of Ketones, Analogs of Thujone.
Authors: WALKOWICZ M. , LACZYNSKA‐PRZEPIORKA B. 
Published: May 2016

AbstractVarious alcohols and ketones which are derivatives of[3.1.0]hexane are prepared.
ChemInform Abstract: Lignans. Part 7. Total Synthesis of (±)‐a and ‐β‐Conidendrins and of Methyl (±)‐a and ‐β‐Conidendrals.
Authors: DHAL R. , NABI Y. , BROWN E. 
Published: May 2016

AbstractMichael addition of the carbanion of the dithian (I) on butenolide (II) to give (III) followed by alkylation with benzyl bromide (IV) [‐ (V)] and regeneration of the ketonic carbonyl group yields the lactone (VI).
ChemInform Abstract: Synthesis of (E)‐7‐Methyltridec‐6‐en‐1‐ol: A Comparative Study on the Stereoselective Synthesis of E‐Trisubstituted Double Bonds.
Authors: BERNARDI A. , CABRI W. , POLI G. , PRATI L. 
Published: May 2016

AbstractAseries of synthetic pathways is pursued to obtain the title compound (VIII) or its precursor (VI) in a stereospecific manner.
ChemInform Abstract: Migration of Nickel and Titanium Oxide Species as Studied by in situ Scanning Transmission Electron Microscopy.
Authors: DUMESIC J. A. , STEVENSON S. A. , SHERWOOD R. D. , BAKER R. T. K. 
Published: May 2016

AbstractThe Ni ‐TiO2 interactions have been studied in sixu during the H2 treatments at temp. near 1000 K. Large Ni particles are Observed to create pits in the titania film.
ChemInform Abstract: Mößbauer Spectroscopic and Chemical Analysis of the Composition of Sn‐Containing Components of Pt‐Sn/Al2O3(Cl) Reforming Catalyst.
Authors: KUZNETSOV V. I. , BELYI A. S. , YURCHENKO E. N. , SMOLIKOV M. D. , PROTASOVA M. T. , ZATOLOKINA E. V. , DUPLYAKIN V. K. 
Published: May 2016

AbstractThe genesis of the states of Sn‐containing components of catalysts prepared by impregnating the pre.
ChemInform Abstract: Strongly Chelating Bidentate ClO4. New Synthesis Route und Crystal Structure De‐ termination of Ti(ClO4)4.
Authors: FOURATI M. , CHAABOUNI M. , BELIN C. H. , CHARBONNEL M. , PASCAL J.‐L. , POTIER J. 
Published: May 2016

AbstractSingle crystals of the title compound (IV) have been obtained as shown in the scheme.
ChemInform Abstract: Hexasulfonated Calix[6]arene Derivatives: A New Class of Catalysts, Surfactants, and Host Molecules.
Authors: SHINKAI S. , MORI S. , KOREISHI H. , TSUBAKI T. , MANABE O. 
Published: May 2016

AbstractThc confcrmation in D10 ‐ DMSO‐dö solution of the calix[6]arenes (I), which are prepared for the first time from calix[6]arene by sulfonation and subsequent alkylation, is investigated by 1H NMR.
ChemInform Abstract: Preparation and Photochemical Behaviour of 5,5‐Dimethyl‐2‐(5‐methyl‐3‐oxohex‐5‐enyl)cyclohexane‐1,3‐dione.
Authors: GRAY A. B. , HARWOOD L. M. , LEEMING S. A. , PROUT K. 
Published: May 2016

AbstractIn an attempt to find a new synthetic approach to the taxane skeleton, the title compound (III) is prepared from dimedone (I) and subjected to photolysis.
ChemInform Abstract: Facile Heterolysis of a Carbon ‐ Carbon Bond. Arylazodicyanomethanides as the Leaving Group Capable of Generating tert‐Cumyl Cation and the Hydrogen‐Bond‐Insusceptible Behavior of the Leaving Group Anions.
Authors: MITSUHASHI T. 
Published: May 2016

AbstractIn polar solvents the arylazomalononitrile (IIIa) decomposes with formation of the elimination or substitution product (l1) or(IVa), resp., together with the hydrazone (Ia).
ChemInform Abstract: Azo Cope Rearrangement. A Sigmatropic Change Having a Strang Bias in the Direction of Heterolytic Bond Cleavage.
Authors: MITSUHASHI T. 
Published: May 2016

AbstractThe azo compounds (I) (obtained by coupung of the corresponding diazonium salts to the suitable malononitrile) undergo an am Cope rearrangement to give (II).
ChemInform Abstract: Acid Catalyzed Rearrangements of [4.3.2]‐ and [3.3.3]Propellanes, Tricyclo[4.3.2.01,5]undecanes and Tricyclo[6.3.0.01,5]undecanes.
Authors: KAKIUCHI K. , UE M. , WAKAKI I. , TOBE Y. , ODAIRA Y. , YASUDA M. , SHIMA K. 
Published: May 2016

AbstractBei der durch Trifluormethansulfonsäure katalysierten Umlagerung des Tricycloundecans (Ia) entsteh?h abhängig von der Reaktionszeit, neben den Methyladamantanen (VI) und (VII) verschiedene tricyclische Kohlenwasserstoffe wie (IIa)‐(V).
ChemInform Abstract: The Attempted Generation of a Methylene‐bridged Trimethylenemethane Biradical (1,3‐Diphenyl‐2‐methylenecyclobutane‐1,3‐diyl) by Oxidation of endo‐1,3‐Diphenyl‐2‐(phenylselenomethyl)bicyclobutane.
Authors: BUSHBY R. J. , JESUDASON M. V. 
Published: May 2016

AbstractThermolysis of the diazabicyclohexene (IXa), prepared from (I) via the cyclopropenes (III), (IV) and (VIIa) provides the bicyclobutane (X) specified in the title.
ChemInform Abstract: A Stereoselective Approach to the Synthesis of Allylic und Homoallylic Amines.
Authors: DESHONG P. , LEGINUS J. M. , LANDER S. W. JUN. 
Published: May 2016

AbstractDie Nitrone (II) ergeben mit den Vinylsilanen (I) bzw. dem Allylsilan (III) die Cycloaddukte (IV) bzw. (VI), die reduktiv unter stereospezifischer anti‐Eliminierung zu den Allylaminen (V) bzw. den Homoallylaminen (VII) gespalten werden.
ChemInform Abstract: Regioselective Addition of Butenyl Grignard Reagent to the Unactivated Double Bond of 2‐(α‐Methylallyl) Aza Aromatic Compounds.
Authors: LAZZARONI R. , PINI D. , BERTOZZI S. , FATTI G. 
Published: May 2016

AbstractDie Grignard‐Verbindung (I I) reagiert mit den Brom‐azaaromaten (Ia) bis (Ic) neben den l zl‐Produkten (III)‐(V) zu den Dimethylhexenyl‐Derivaten (VI).
ChemInform Abstract: A New Synthetic Route to Vinyl Sulfides Utilizing the Reaction of (Phenylthio)carbenes with Nitrile Anions.
Authors: HARADA T. , KARASAWA A. , OKU A. 
Published: May 2016

AbstractDie durch Chlorierung der Alkylphenylsul?de (I) mit NCS (II) zugänglichen α‐Chlorsulfide (III) liefern mit den Acetonitrilen (IV) nach Metallierung mit Butyllithium (V) die Phenylthioalkene (VI).
ChemInform Abstract: Thietane Alkylations. A General Synthesis of 3‐Halopropyl Benzyl Sulfides.
Authors: PALMER D. C. , TAYLOR E. C. 
Published: May 2016

AbstractThietan (Ia) und Methyliodid (II) liefern über das Sulfoniumiodid (III) das IodpropyI‐ sulfid (IV), das durch (II) zum Dimethylsulfoniumsalz (V) alkyliert wird.
ChemInform Abstract: Chemistry of Azidoquinones. Conversion of 3‐Azido‐4‐alkynyl‐1,2‐benzoquinones to Cyanophenols via (2‐Alkynylethenyl)ketenes.
Authors: NGUYEN N. V. , CHOW K. , KARLSSON J. O. , DOEDENS R. , MOORE H. W. 
Published: May 2016

AbstractDie Thermolyse der Azidochinone (I) führt zunächst zu Ketenen wie (II), die anschließend zu dipolaren oder diradikalischen Zwischenstufen (III) cyclisiercn.
ChemInform Abstract: A Stable Methyleneketene und the Stepwise Fragmentation of Meldrum′s Acids.
Authors: LORENCAK P. , POMMELET J. C. , CHUCHE J. , WENTRUP C. 
Published: May 2016

AbstractBei der Blitz‐Vakuum‐Pyrolyse des Meldrumsäure‐Derivats (I) erhält man das Methylenmalonsäureanhydrid‐Derivat (II) neben Aceton (III).
ChemInform Abstract: Isolation of Dithiolanylium Salts and Their Conversion to Ketene Dithioacetals and Ortho Esters.
Authors: OKUYAMA T. , FUJIWARA W. , FUENO T. 
Published: May 2016

AbstractVarious Z‐substituted 1,5‐dithiolan‐2‐ylium perchlorates (III) are prepared by reaction of 1,2‐ethanedithiol (II) with acyl chlorides (1).
ChemInform Abstract: Base‐induced Cyclisation of 1,3‐Diketone Dioximes. Formation of 1‐Hydroxypyrazoles and 4‐Aminoisoxazoles.
Authors: FITTON A. O. , PATEL R. N. , MILLAR R. W. 
Published: May 2016

AbstractHeating of the diketones (I) in refluxing ethano in B the presence of (IV) results in the formation of isoxazoles (III).
ChemInform Abstract: α‐Hydroxy Thioamides: Useful Intermediates for the Synthesis of Functionalized Thiazoles.
Authors: LAMATTINA J. L. , MULARSKI C. J. 
Published: May 2016

AbstractDie aus den Aldehyden (I) dargestellten geschützten Cyanhydrine (II) werden wie angegeben unter Erhalt der Silylether‐Schutzgruppen in die blockierten a‐Hydmxythioamide (III) übergeführt.
ChemInform Abstract: Double Carbonylation of Alkenes via an Aminopalladation Reaction.
Authors: OZAWA F. , NAKANO M. , AOYAMA I. , YAMAMOTO T. , YAMAMOTO A. 
Published: May 2016

Abstract1‐Buten (u) und Diethylamin (III) werden mit dem Katalysator (I) über den Palladium‐Korn.
ChemInform Abstract: A Reinvestigation of the Vilsmeier Reaction of 3‐Phenyl‐5‐isoxazolinone. Isolation of 1,3‐Oxazin‐6‐ones.
Authors: ANDERSON D. J. 
Published: May 2016

AbstractDas Phenylisoxazolinon (I) liefen mit DMF (II) und Pocb das Enamin (III), das mit Formamiden (IV) und POCI; zu den Formyloxazinongn (V) weiterreagiert.
ChemInform Abstract: Synthesis and Chiral Recognition of Optically Active Crown Ethers Incorporating a 9,9′‐Biphenanthryl Moiety as the Chiral Center.
Authors: YAMAMOTO K. , KITSUKI T. , OKAMOTO Y. 
Published: May 2016

AbstractThe bromo ester (lc), prepared from (Ia) panly via literature proccdures, is subjected to the Ullmann conditions (activated copper bronze in DMF) and reduced to give the optically active diols (II).
ChemInform Abstract: New Application of Crown Ethers. Part 7. Synthesis and Complexation Behaviour of Bis‐Crown Ethers Consisting of a Benzocrown Unit and a Monoazacrown Unit
Authors: HE G.‐X. , ABE A. , IKEDA T. , WADA F. , KIKUKAWA K. , MATSUDA T. 
Published: May 2016

AbstractThe extractabilities of the title compounds (III) as well as the equilibrium constants and stability constants of their complexes with alkali metal cations are examined.
ChemInform Abstract: Annulated 1,2,3‐Triazoles. Part 3. Synthesis of 1,2,3‐Triazolo[4,5‐b]‐[1,5]benzoxazepin‐10(9H)‐ones and 10‐(4‐Substituted‐1‐Piperazinyl)‐1,2,3‐triazolo[4,5‐b][1,5]benzoxazepines.
Authors: NIELSEN F. E. , PEDERSEN E. B. 
Published: May 2016

AbstractAus den Triazol‐carbonsäuren (I) erhält man die Säurechloride (I I), die mit den Aminophenolen (III) zu den Amiden (IV) kondensiert und dann zu den Benzoxazepinen (V) cyclisiert werden.
ChemInform Abstract: Organoboranes. Part 43. A Convenient, Highly Efficient Synthesis of Triorganylboranes via a Modified Organometallic Route.
Authors: BROWN H. C. , RACHERLA U. S. 
Published: May 2016

AbstractDurch direkte Umsetzung von Magnesium (II) und BF3‐Etherat (III) mit den Alkyl‐ bzw. Aryl‐halogeniden (I) lassen sich die Organoborane (IV) in hohen Ausbeuten und auch in größeren Mengen herstellen.
ChemInform Abstract: Intramolecular Reactions of Borates: Access to Chiral Alkenylboranes.
Authors: KERSCHL S. , WRACKMEYER B. 
Published: May 2016

AbstractAus dem Stannyl‐boryl‐penten (II) und den Lithiumverbindungen (I) entstehen über die Zwischenstufen (III) die infolge Rotationsbehinderung um die B‐C‐Bindung chirw Ien Alkenyl‐N‐azolyl‐borane (IV) in hohen Ausbeuten.
ChemInform Abstract: A New Route to Silacyclopentadiene Derivatives.
Authors: WRACKMEYER B. 
Published: May 2016

AbstractDiethinyl‐dimethylsilan (I) und Diethylamino‐trimethylstannan (II) liefern das Bis‐(trimethylstannyl)‐substituierte Silan (III), das sehr leicht mit Boranen (IV) zu luftempfindlichen Silacyclopentadienen (V) reagieren.
ChemInform Abstract: Synthesis and Structure of Dicarbonyl(η3‐indenyl)(η5‐indenyl)vanadium(II). An Unusual Slipped Ring in a Metal Radical.
Authors: KOWALESKI R. M. , RHEINGOLD A. L. , TROGLER W. C. , BASOLO F. 
Published: May 2016

AbstractExposing a hexane solution of (I) to CO lead to the formation of the title complex.
ChemInform Abstract: Carbon Dioxide Chemistry. Synthesis, Properties, and Structural Characterization of Stable Bis(carbon dioxide) Adducts of Molybdenum.
Authors: ALVAREZ R. , CARMONA E. , MARIN J. M. , POVEDA M. L. , GUTIERREZ‐PUEBLA E. , MONGE A. 
Published: May 2016

AbstractThe interaction of the s ab g bis(carbon dioxide) complex (II) prepared as shown with small molecules is studied.
ChemInform Abstract: X‐Ray Crystal Structure and Structural Dynamics of [Ir3{mu‐(Ph2PCH2)2AsPh}2(mu‐CO)2(CO)2(mu‐Cl)Cl]+ and Related Rhodium Complexes.
Authors: BALCH A. L. , FOSSETT L. A. , GUIMERANS R. R. , OLMSTEAD M. M. , REEDY P. E. JUN. 
Published: May 2016

AbstractThe title complex (Ia), its halide analogues (Ib), and the Rh analogues (Ic)‐(Ie) are prepared as shown by reaction of the mononuclear Ir complex (II) with the tridentate P2As‐ligand and NaBPh4 or by reaction between CO and the trinuclear Rh complexes (III), (IV), and (V) with different structures.
ChemInform Abstract: Cobalt‐Mediated Synthesis of Highly Crowded Steroids: Unusual Observations of Hindered Rotation of a Trimethylsilyl Group.
Authors: BUTENSCHOEN H. + , WINKLER M. , VOLLHARDT K. P. C. 
Published: May 2016

AbstractBei der [2 + 2 + Zl‐Cyclisierung der Verbindung (X), die aus (I) gemäß Formelschema zugänglich ist, erhält man ,in Gemisch der Co‐Komplexe (XII).
ChemInform Abstract: Stereoselective Preparation of Acyclic syn‐β‐Amino Alcohols from β‐Hydroxy Ketones via the Corresponding O‐Benzyl Oximes.
Authors: NARASAKA K. , UKAJI Y. , YAMAZAKI S. 
Published: May 2016

AbstractReaction of the β‐hydroxy ketones (I) with O‐benzylhydroxylamine (II) yields the syn‐ and anti‐oximes (III) and (IV) as equilibrium mixtures.
ChemInform Abstract: Synthesis of (7R,8S,9R,10S,11S)‐Sesbanimide A.
Authors: WANNER M. J. , WILLARD N. P. , KOOMEN C.‐J. , PANDIT U. K. 
Published: May 2016

AbstractD‐Sorbit kann in das Diacetat (Ia) umgewandelt werden, das nach Hydrolyse weiter über das Acetal (II) zum Alkohol (III) führt.
ChemInform Abstract: Oligonucleotide Synthesis. Part 34. (Methoxyethoxy)methyl Group: New Amide and Hydroxyl Protecting Groups of Uridine in Oligonucleotide Synthesis.
Authors: ITO T. , UEDA S. , TAKAKU H. 
Published: May 2016

AbstractNach dem skizzierten Syntheseweg wird aus dem Uridin (II) das Trinucleotid (XIII) dargß stellt.
ChemInform Abstract: Structure of a New Antibiotic and Cytotoxic Indicator Substance, Urdamycin A.
Authors: ZEECK A. , ROHR J. , SHELDRICK G. M. , JONES P. G. , PAULUS E. F. 
Published: May 2016

AbstractThe aglycone of the title compound (I) (which has OH groups in the positions 4′ and 12b) is identical (by spectroscopic comparison), with the known aquayamycin, vineomycinon A" the absolute configuration of which is known.