bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The 18O Isotope Shift in 15N NMR Spectroscopy. Part 2. Synthesis of 15N, 18O‐Labeled Hydroxylamine Hydrochloride.
Authors: RAJENDRAN G. , VAN ETTEN R. L. 
Published: May 2016

AbstractDifferent procedures for the synthesis of ′5N,′8O dual‐labeled hydroxylamine have been examined.
ChemInform Abstract: Thermolysis of Substituted 4H‐1,3‐Thiazines.
Authors: GOKOU C. T. , PRADERE J. P. , QUINIOU H. 
Published: May 2016

AbstractThermolyse des 1,3‐Thiazins (Ia) führt zum vinylogen Thioamid (II), während der Triester (Ib) beim Erhitzen in To‐ luol das 3,4‐Dihydro‐2H‐ 1,3‐thiazin QIII) liefert.
ChemInform Abstract: Meerwein‐Ponndorf‐Verley Type Reduction of Ketones and Oppenauer Type Oxidation of Alcohols Under the Influence of Cp2ZrH2.
Authors: ISHII Y. , NAKANO T. , INADA A. , KISHIGAMI Y. , SAKURAI K. , OGAWA M. 
Published: May 2016

AbstractDie Meerwein‐Ponndorf‐Verley‐Reduktion bzw. die Oppenauer‐Oxidation werden in Gegenwart von Cyclopentadienyl‐zirkonium‐dihydrid (III) als Katalysator untersucht.
ChemInform Abstract: Reductive Coupling of Allylic Acetates with Carbonyl Compounds by Using Pd(0)‐SmI2 System.
Authors: TABUCHI T. , INANAGA J. , YAMAGUCHI M. 
Published: May 2016

AbstractDie reduktive Kupplung der Allylacetate (I) mit den Carbonylverbindungen (II) in Gegenwart von Samarium(II)‐iodid und einem Palladium(O)‐ Komplex liefert die Homoallylalkohole (III).
ChemInform Abstract: A Facile Coupling Reaction of Vinyl Ketones with Aldehydes Catalyzed by Rhodium(I) Hydride Complex.
Authors: SATO S. , MATSUDA I. , IZUMI Y. 
Published: May 2016

AbstractDie Vinylketone (I) reagieren mit den Aldehyden (II) in Gegenwart des Rh‐Katalysators (III) zu Allylalkoholen (IV) neben geringen Anteilen an den ungesättigten Diketonen (V).
ChemInform Abstract: Liquid‐Phase Hydration of Acrylonitrile on the Nickel Oxide Catalysts.
Authors: SUGIYAMA K. , MIURA H. , MATSUKAWA A. , MATSUDA T. 
Published: May 2016

AbstractDie Hydrolyse von Acrylnitril (I) zu Acrylamid (II) in Gegenwart von Nickeloxid‐Katalysatoren in Flüssigphase wird untersucht.
ChemInform Abstract: Cyclopentenone Derivatives. Part 11. Stereoselective Routes to Bicyclo[3.3.0]octanones.
Authors: KNOELKER H.‐J. + , WINTERFELDT E. 
Published: May 2016

AbstractReaction of the cyclopentenone (I) with dimethyl glutaconate (II) leads to the bicyclo[3.3.0]octanone (IV) via (III).
ChemInform Abstract: A Convenient Synthesis of 1,3‐Divinyladamantane.
Authors: MAJERSKI Z. , SKARE D. , VULIC L. 
Published: May 2016

AbstractDie im Titel genannte Verbindung (Id) wird durch Pyrolyse des aus dem Bis‐alkohol (Ic) intermediär hergestellten Borsäureesters erhalten.
ChemInform Abstract: Studies on Liquid Crystals of Phenanthrene Derivatives 2‐(4‐Acyloxybenzylidenamino)phenanthrenes.
Authors: SUGIURA M. , NISHIDA M. , SUDO F. 
Published: May 2016

AbstractZur Untersuchung der flüssig‐kristallinen Eigenschaften werden die Benzylidenaminophenanthrene (I) synthetisiert.
ChemInform Abstract: Some Reactions of Chalcone Epoxides.
Authors: EL‐HASHASH M. A. , EL‐KADY M. , SAYED M. A. , ELSAWY A. A. 
Published: May 2016

AbstractDie durch Wasserstoffperoxid‐Epoxidierung der α‐Ketoole?ne (I) erhältlichen Epoxide (II) werden mit verschiedenen Nucleophilen zu den Verbindungen (III)‐(V) umgesetzt.
ChemInform Abstract: Precursors to Isobenzofuran. Monoacetals of o‐Phthalaldehyde.
Authors: SMITH J. G. , KRUGER G. 
Published: May 2016

AbstractAus Phthalalde ‐ hyd (I) werden die Acetale (III) hergestellt und mit Boranat zu (IV) reduziert.
ChemInform Abstract: Synthesis of 1,3‐Diiminoisoindolines from 2‐Cyanobenzaldehyde.
Authors: SATO R. , NAKAYAMA M. , YUZAWA Y. , GOTO T. , SAITO M. 
Published: May 2016

Abstract2‐Cyano‐benzaldehyd (I) reagiert mit den Aminen (II) zu den Schiffschen Basen (III), die bei Behandlung mit Aminen (IV) und Schwefel zu Gemischen der 1,3‐Diimino‐isoindoline (V) und (VI) reagieren.
ChemInform Abstract: Synthesis and Antimicrobial Activity of S‐Mercaptoindole Derivatives.
Authors: SKVORTSOVA G. G. , TRZHTSINSKAYA B. V. , TETERINA L. F. , MALKOVA T. I. , VIDERKER M. G. , BUCHIN P. I. 
Published: May 2016

AbstractDie bakterizide und fungizide Wirkung der schon bekannten Verbindungen (I) und des neuen Trisul?ds (II) werden untersucht.
ChemInform Abstract: 1,3‐Dipolar Cycloaddition of "CEFNO" in the Cyclopenta[c]3,4‐dihydropyran Series.
Authors: ALAZARD J. P. , LEBOFF A. , THAL C. 
Published: May 2016

AbstractAddition of "CEFNO" (II), generated in situ from the corresponding hydroxamic acid Chloride and NEt3, to the triene (I) affords, in addition to the known oxadiazole (III), the oximes (IV) and an inseparable mixture of (V).
ChemInform Abstract: Hydrosilylation of Hexene‐1 in the Presence of Re2(CO)10 and Mn2(CO)10.
Authors: KUZ'MINA N. A. , IL'YINSKAYA L. V. , GASANOV R. G. , CHUKOVSKAYA E. TS. , FREIDLINA R. KH. 
Published: May 2016

AbstractWährend bei der Hydrosilylierung von 1‐Hexen (I) mit Triethylsilan (II) in Gegenwart von Dirheniumdecacarbonyl bevorzugt Triethylhexylsilan (III) neben wenig n‐Hexan (IV) entsteht, erhält man in Gegenwart von Dimangandecacarbonyl außer (III) und (IV) noch die Hexenylsilane (V) und (VI).
ChemInform Abstract: Reactions of Difluorosilylene with Cyclic Alkenes: Cyclopentadiene and Cycloheptatriene.
Authors: LEE W. L. , SHIEH C. F. , LIU C. S. 
Published: May 2016

AbstractDie Gasphasenreaktion von frisch destilliertem Cyclopentadien (I) mit Difluorsilylen (II) nach früher beschriebenen Methoden liefert das Produktgemisch (III)‐(VII).
ChemInform Abstract: Synthesis of 1‐(Substituted‐Aryl)methylthiomethanephosphonates by Friedel‐Crafts Reaction of Aromatic Compounds with Chloro(methylthio)methanephosphonate.
Authors: KIM T. H. , OH D. Y. 
Published: May 2016

AbstractDie im Titel genannten Verbindungen (IV) werden in hohen Ausbeuten durch Friedel‐Crafts‐Alkylierung der Aromaten (III) mit dem Chlormethylphosphonat (II) erhalten.
ChemInform Abstract: Fluordiazadiphosphetidines. Part 16. Reaction of 2,2,2,4,4,4‐Hexafluoro‐1,3‐dimethyl‐1,3,2λ5,4λ5‐diazadiphosphetidine with Ammonia and Primary Amines.
Authors: UTVARY K. , KUBJACEK M. 
Published: May 2016

AbstractThe reaction of the title compound (I) with ammonia (IIa) or the primary amines (IIb) and (IIc) ‐ molar ratio 3:2 ‐ yields the monoamino derivatives (III), which are formed by intermolecular elimination of HF along with the product (IV) of addition of HF to (I).
ChemInform Abstract: Electrochemistry of Niobium(IV) and Tantalum(IV) Complexes: Ligand Additivity in d1 Octahedral Complexes.
Authors: BURSTEN B. E. , GREEN M. R. , KATOVIC V. , KIRK J. R. , LIGHTNER D. JUN. 
Published: May 2016

AbstractThe electrochemistry of the octahedral complexes (I) has been investigated by using cyclic voltammetry.
ChemInform Abstract: The Syntheses of Iron Carbonyl Complexes of 2‐Substituted Tropones.
Authors: MORITA N. , ASAO T. , TAJIRI A. , SOTOKAWA H. , HATANO M. 
Published: May 2016

AbstractAus den Troponen (I) erhält man mit Eisencarbonylen (II) bzw. (III) die verschiedenen Eisen‐carbonyl‐Komplexe (IV)‐(VI); mit Amino‐troponen entstehen in unterschiedlichen Anteilen zusätzlich die Bis‐eisencarbonyl‐Komplexe (VII).
ChemInform Abstract: Crystal and Molecular Structure of a Chiral‐Specific DNA‐Binding Agent: Tris(4,7‐diphenyl‐l,10‐phenanthroline)ruthenium(II).
Authors: GOLDSTEIN B. M. , BARTON J. K. , BERMAN H. M. 
Published: May 2016

AbstractThe phenyl groups in the title compound (I) (space group P2l/ c; Z=4) are skew to the phenanthroline ligands and no stacking interactions in the crystal are observed.
ChemInform Abstract: Reaction of Dammarane Triterpenes with m‐Chloroperbenzoic Acid.
Authors: TORI M. , MATSUDA R. , ASAKAWA Y. 
Published: May 2016

AbstractTreatment of the triterpenes (Ia) and (IIa) with MCPBA gives the main products (Ib)/(Ic) and (IIb)/(IIc), resp., by an attack on tert. carbon atoms.
ChemInform Abstract: Convenient Synthetic Route to (±)‐Frontalin.
Authors: KONGKATHIP B. , SOOKKHO R. , KONGKATHIP N. 
Published: May 2016

AbstractAcetessigsäureester (Ia) wird zu (Ib) alkyliert und danach zum ungesättigten Keton (II) verseift und decarboxyliert.
ChemInform Abstract: Asymmetric Conjugate Addition Reaction by the Use of (S)‐γ‐Trityloxymethyl‐γ‐butyrolactam as a Chiral Auxiliary.
Authors: TOMIOKA K. , SUENAGA T. , KOGA K. 
Published: May 2016

AbstractDas als chirales Hilfsreagens dienende γ‐Butyrolactam‐Derivat (I) wird in die entsprechenden Imide (II) ungesättigter Carbonsäuren übergeführt.
ChemInform Abstract: Apparent Chelation Control in Aldol Reactions of Chiral (Me2CHO)3Ti‐ Enolates.
Authors: NERZ‐STORMES M. , THORNTON E. R. 
Published: May 2016

AbstractDirekte Aldolreaktionen chiraler Triisopropyloxy‐titan‐enolate liefern bevorzugt Produkte mit der den entsprechenden Borenolaten entgegengesetzten Diastereoselektivität. So erhält man aus dem Amid (I) über die Titanenolate (II) mit Benzaldehyd (III) unterschiedliche Anteile der Addukte (IV)‐(VI), das mögliche Isomere (VII) wird nicht erhalten.
ChemInform Abstract: Electron Transfer Reactions in Organic Chemistry. Part 9. Acyloxylation and/or Debromodimerization Instead of Electron Transfer in the Reaction Between Tris(4‐bromophenyl)ammoniumyl and Aliphatic Carboxylates.
Authors: EBERSON L. , LARSSON B. 
Published: May 2016

AbstractIn the search for a method for indirect determination of oxidation potentials of carboxylate ions, the mechanism of their reactions (used as homoconjugates) with ammoniumyl radicals such as (II) is investigated.
ChemInform Abstract: 5‐Ethylthiomethyl‐ and 5‐Ethylsulfonylmethylpyrimidines.
Authors: EICHBERGER G. , HAYDEN W. , SCHWARZ W. , GRIENGL H. 
Published: May 2016

AbstractReaction of the uracils (Ia) with ethyl mercaptan (II) yields the ethylthiomethyluracils (Ib), which are converted to the dichloropyrimidines (IIIa) and (IIIb).
ChemInform Abstract: Highly Reduced Organometallics. Part 18. Tetracarbonylcyclopentadienylmetalates(1‐) of Titanium and Zirconium. Structural Characterization of [(C6H5)4As][C5H5Ti(CO)4].
Authors: KELSEY B. A. , ELLIS J. E. 
Published: May 2016

AbstractThe tetracarbonylcyclopentadienylmetalates(1‐) (IIa,b) are prepared as shown and characterized by analytical, IR, and 1H and 13C NMR spectral data.
ChemInform Abstract: Layer‐type Complexes Consisting of VOSO4 or VOPO4 and Aliphatic Alcohols.
Authors: BENES L. , VOTINSKY J. , KALOUSOVA J. , KLIKORKA J. 
Published: May 2016

AbstractThe intercalates (I) and (II) of unhydrated V0804 and VOPO4 with alcohols are prepared and characterized by their compositions, basal spacings and thermal stabilities.
ChemInform Abstract: Preparation and Characterisation of Ni(II), Pd(II), and Pt(II) Complexes of 1‐Diphenylphosphino‐2‐bis(m‐trifluoromethylphenyl)phosphinoethane, (m‐CF3P‐P).
Authors: KAPOOR P. N. , MERCYKUTTY P. C. 
Published: May 2016

AbstractThe four‐coordinate, square‐planar, diamagnetic diphosphine complexes (I) are prepared by reactions of corresponding Ni(II) salts, of PdCl2 or PtC12(NCPh)2 with the title ligand in refluxing butanol, acetonitrile, benzene or Chloroform followed by metathetic exchange reactions.
ChemInform Abstract: The Compounds A(II)8B(III)16B(IV)30 (A(II): Sr, Ba; B(III): Al, Ga; B(IV): Si, Ge, Sn) and Their Clathrate Structures.
Authors: EISENMANN B. , SCHAEFER H. + , ZAGLER R. 
Published: May 2016

AbstractThe new Compounds (I)‐(VIII) have been prepared by annealing stoichiometric amounts of the elements at 850 (Sn), 1050 (Ge) or l 150°C (Si), respectively.
ChemInform Abstract: Preparation of Bismuth Titanate in the Presence of a Salt Melt of Sodium Chloride and Potassium Chloride.
Authors: LUPEIKO T. G. , LOPATIN S. S. , LISUTINA L. A. , TYUMENEVA I. N. , DERBAREMDIKER L. A. , PROTASENYA T. S. 
Published: May 2016

AbstractThe preparation of Bi4Ti3O,2 (I) from Bi2O3 and TiOg in a melt of NaCl and KCI is optimized.
ChemInform Abstract: Solid State Synthesis and Characterization of a Novel Oxonitro Complex of Platinum.
Authors: SHUBOCHKIN L. K. , LAPKIN V. V. , SHUBOCHKINA E. F. 
Published: May 2016

AbstractHeating of the platinum complex (I) to 325°C in an inert atmosphere affords, after aqueous work‐up, the novel complex (II), containing both Pt(IV) and Pt(II).
ChemInform Abstract: Crystal Structures of Chiral Ionophores: Bis(9,9′‐spirobifluorene)‐26‐crown‐4 and ‐32‐crown‐6.
Authors: EGLI M. , DOBLER M. 
Published: May 2016

AbstractCompound (Ia) crystallizes in the space group C2 with Z=2 and Compound (Ib) crystallizes in P412,2 with Z=4.
ChemInform Abstract: Highly Selective Synthesis of Light Olefins from Methanol on a Novel Fe‐Silicate.
Authors: INUI T. , MATSUDA H. , YAMASE O. , NAGATA H. , FUKUDA K. , UKAWA T. , MIYAMOTO A. 
Published: May 2016

AbstractMethanol to hydrocarbon conversion on a number of metallosilicates having the pentasil pore‐opening structure were investigated to develop a highly Selective catalyst for the olefin synthesis from methanol.
ChemInform Abstract: A Diastereo‐ and Enantioselective Michael Addition of Chiral Amide Enolates to α,β‐Unsaturated Esters: A Stereoselective Synthesis of (+)‐Dehydroiridodiol and (‐)‐Isodehydroiridodiol.
Authors: YAMAGUCHI M. , HASEBE K. , TANAKA S. , MINAMI T. 
Published: May 2016

AbstractEs wird die Stereoselektivität der Michael‐Addition von lithiierten tertiären Aminen an Carbonsäuren untersucht.
ChemInform Abstract: β‐Iodotrimethylsilylenol Ether and α‐Iodoaldehydes and Ketones from α‐Chloro‐ and α‐Bromocarbonyl Compounds.
Authors: POIRIER J.‐M. 
Published: May 2016

AbstractDie α‐Iodcarbonylverbindungen (II) sowie die bisher nicht bekannten β‐Iod‐trimethylsilylenolether (III) werden aus den α‐Chlorbzw.
ChemInform Abstract: Thermolysis of 7‐Phenyl‐2,3,7‐triazabicyclo[3.3.0]oct‐2‐ene‐6,8‐dione.
Authors: MAJCHRZAK M. W. , KOTELKO A. 
Published: May 2016

AbstractN‐Phenylmaleinimid (I) reagiert mit Diazomethan (II) zum Addukt(II1), dessen Thermolyse zu den isomeren Imiden (IV)‐(V1) führt.
ChemInform Abstract: Gas‐Flow Thermolysis of l‐Isobutenyl Alkynyl and 2‐Methylphenyl Alkynyl Ketones.
Authors: KOLLER M. , KARPF M. , DREIDING A. S. 
Published: May 2016

AbstractThe title ketones (V), (IX), (XV), (XIX) and (XXIII) are prepared by reaction of the corresponding acid chlorides with (II) [cf.
ChemInform Abstract: Synthesis of Cyclic Ethers by Rhodium Carbenoid Cyclisation.
Authors: HESLIN J. C. , MOODY C. J. , SLAWIN A. M. Z. , WILLIAMS D. J. 
Published: May 2016

AbstractAcetessigsäureester (I) liefert nach Substitution zu (III) mit Tosylazid die Diazoketone (IV).
ChemInform Abstract: Oxidative Cleavage of Cycloalkanones by Hydrogen Peroxide.
Authors: STAROSTIN E. K. , ALEKSANDROV A. V. , NIKISHIN G. I. 
Published: May 2016

AbstractDie Oxidation der Cycloalkanone (I) mit wäßriger Wasserstoffperoxidlösung führt zu Gemischen der Produkte (II)‐(VIII).
ChemInform Abstract: Synthesis of Aldehydes by a One Carbon Homologation of Ketones and Aldehydes via α,β‐Unsaturated Isocyanides.
Authors: MOSKAL J. , VAN LEUSEN A. M. 
Published: May 2016

AbstractA Wittig‐Horner‐ Emmons type olefmation is used to convert ketones or aldehydes, e.g. (I), into the corresponding homologous aldehydes with one more carbon atom, e.g. (V).
ChemInform Abstract: On the Mechanism of Liquid Phase Halogenation of Adamantane Derivatives.
Authors: YURCHENKO A. G. , KULIK N. I. , KUCHAR V. P. , DJAKOVSKAJA V. M. , BAKLAN V. F. 
Published: May 2016

AbstractAus den Adamantanen (I) erhält man mit den Iodhalogeniden (II) Mono‐ (III) und Disubstitutionsprodukte (IV).
ChemInform Abstract: A Synthesis of a Doubly‐Bridged [24]Annulene.
Authors: YAMAMOTO K. , SHIBUTANI M. , KURODA S. , EJIRI E. , OJIMA J. 
Published: May 2016

AbstractCycloheptatrien‐1,6‐dialdehyd (I) und das Phosphoniumsalz (II) liefern das Bis‐acrolein (III), das durch reduktive Kupplung das zweifach verbrückte Annulen (IV) ergibt.
ChemInform Abstract: Acid‐Catalyzed Transformation of a Disecondary Aromatic Diol with Alkanols.
Authors: ZAITSEV B. A. , DANTSIG L. L. 
Published: May 2016

AbstractBei der Behandlung des Bis‐carbinols (I) mit p‐Toluolsulfonsäure in Gegenwart der Alkohole (II) erhält man die oligomeren Ether (III), deren Alkoholyse die monomeren Ether (IV) ergibt.
ChemInform Abstract: New Synthetic Approach to Trifluoromethyl Compounds Using FITS‐2 or ‐3i Reagent.
Authors: UMEMOTO T. , FURUKAWA S. , MIYANO O. , NAKAYAMA S. 
Published: May 2016

AbstractDurch Umsetzung des Enol‐silylethers (I) mit dem Per?uorethyl‐(FITS‐2) (IIa) und dem Perfluorisopropyl‐phenyliodoniumtri?uormethylsulfonat (FITS‐3i) (IIb) mit nachfolgender Dehydrofluorierung werden die Enone (III) hergestellt.
ChemInform Abstract: A New and Convenient Synthesis of Benzo[l,2:4,5]dicyclobutenes.
Authors: IYODA M. , YAMAUCHI T. , ODA M. 
Published: May 2016

AbstractBeschrieben wird die Synthese des Dicyclobuta‐p‐benzochinons (IV) aus dem Dichlorcyclohexendion (I), das zu (II) und (III) anelliert wird.
ChemInform Abstract: An Expedient Approach to Carbocycle Annulation via Silver Ion Assisted Episulphonium Ion Cyclizations.
Authors: EDSTROM E. , LIVINGHOUSE T. 
Published: May 2016

AbstractAus dem Nitril (I) und den Allylhalogeniden (II) erhält man die Homoallylnitrile (III), die sich zu den Tetrahydronaphthalinen (IV) und (V) cyclisieren lassen.
ChemInform Abstract: cis‐Dimethyldihydropyrene Synthesis. An Approach Utilizing a Diels‐Alder Route to 1,2,3‐Trisubstituted Benzenes.
Authors: MITCHELL R. H. , CHAUDHARY M. , KAMADA T. , SLOWEY P. D. , WILLIAMS R. V. 
Published: May 2016

AbstractReaction of (I) with methyl crotonoate (II) gives a mixture of the exo‐endo isomers (III), which is hydrolysed to yield the ketones (IV).
ChemInform Abstract: Synthesis of Tetrathiafulvalene by Photoinduced Electron‐Transfer Reactions.
Authors: TSUJIMOTO K. , OHASHI M. 
Published: May 2016

AbstractDie Bestrahlung des Dithiolthions (I) in Gegenwart von Triethylphosphit oder Triethylamin liefert das Tetrathiafulvalen (II).
ChemInform Abstract: Studies on the Curing Reactions of Isocyanuric Acid with Epoxide Resin.
Authors: KAMAGATA K. 
Published: May 2016

AbstractAls Modellreaktion für die Aushärtungsreaktion von Epoxidharzen wird die Umsetzung der im Titel aufgeführten Verbindungen (I) und (II) in Gegenwart katalytischer Mengen von 2‐Methylimidazol (III) durchgeführt.
ChemInform Abstract: Synthesis of Some New Derivatives of Imidazole Compounds.
Authors: EL‐MAGHRABY M. A. , EL‐ELA A. A. , KHALAFALLA A. K. , EL‐SHAMI E. 
Published: May 2016

AbstractDie Imidazolinone (I) und (IV) reagieren mit verschiedenen N‐Nucleophilen wie Hydrazin, Phenylhydrazin oder Hydroxylamin unter Ringbildung zu den kondensierten Heterocyclen (II), (III), (V) und (VI).
ChemInform Abstract: Synthesis of 2‐Thioxo‐3‐benzothiazolineacetonitrile and Related Products.
Authors: D'AMICO J. J. , SUBA L. , RUMINSKI P. G. 
Published: May 2016

AbstractAus 2‐Mercaptobenzothiazol (Ia) erhält man mit Chloracetonitril den Thioether (II), der thermisch nicht zum Isomeren (III) umgelagert werden kann.
ChemInform Abstract: Tandem Electrocyclic‐Sigmatropic Reaction of Benzocyclobutenes.
Authors: SHISHIDO K. , HIROYA K. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractDas Methoxybenzocyclobuten (I) wird über die Kondensationsprodukte (II) zu den Aldehyden (III) umgesetzt, die nach Grignard die Alkohole (V) ergeben, welche mit KOH/EtOH zu den Lactonen (VI) cyclisiert werden.
ChemInform Abstract: Stereochemical Studies. Part 92. Nitrogen Bridgehead Compounds.
Authors: SIMON K. , HERMECZ I. , MESZAROS Z. , FUELOEP F. + , BERNATH G. , TOTH G. , RECK G. 
Published: May 2016

AbstractThe diastereomeric title compounds (III) and (IV) are identified in the crude reduction product of the salt (II) as two of the eight possible stereoisomers (′Hand 13C NMR spectroscopy, X‐ray analysis).
ChemInform Abstract: Synthesis of the Degradation Product of Auromomycin Chromophore and DNA‐Cleaving Activities of Its Derivatives.
Authors: SHIBUYA M. , SAKURAI H. , MAEDA T. , NISHIWAKI E. , SAITO M. 
Published: May 2016

AbstractDas aus dem tumorhemmenden Antibioticum Auromomycin erhaltene Abbauprodukt (I) wird unabhängig aus 3,5‐Dimethoxybenzoesäureester (IIa) hergestellt.
ChemInform Abstract: Reaction of Benzoxazolone with 2,4‐Dinitrochlorobenzene: Formation of 10‐(2,4‐Di‐ nitro)phenyl‐3‐nitrophenoxazine.
Authors: MORENO‐MANAS M. , SANCHEZ‐FERRANDO F. , VALLE S. 
Published: May 2016

AbstractBenzoxazolon (I) reagiert mit 2,4‐Dinitro‐ Chlorbenzol (II) unter basischen Bedingungen zu einem Gemisch aus dem Substitutionsprodukt (III) und dem Phenoxazinderivat (IV), dessen Bildung diskutiert wird.
ChemInform Abstract: Synthesis of Mono‐ and Bicyclic Derivatives of Tetracoordinated Boron and α‐Aminodiacides.
Authors: GARRIGUES B. , MULLIEZ M. , RAHARINIRINA A. 
Published: May 2016

AbstractDie Darstellung der Borderivate (III) und (IV) gelingt aus den Säuren (I) mit den Boranen (II).
ChemInform Abstract: Organotin Compounds. Part 32. The Photochemical Reaction of Ketones with Tetramethyl‐1,2‐bis(phenylthio)distannane.
Authors: FOBBE H. , NEUMANN W. P. 
Published: May 2016

AbstractDie Ketone (I) liefern mit dem Distannan (II) unter Bestrahlung die Dioxastannolane (III).
ChemInform Abstract: Electrically Conducting μ‐(1,4‐Diisocyanobenzene)‐2,3‐naphthalo‐cyaninatoiron(II).
Authors: DEGER S. , HANACK M. 
Published: May 2016

AbstractAus Tetrabrom‐o‐xylol (I) und dem Dinitril (II) entsteht mit NaI das Dinitril (III), das in den Komplex (IV) übergeführt wird.
ChemInform Abstract: Syntheses and Acid Aquation Reactions of Pentakis(methylamine)cobalt(III) Complexes of the Neutral Ligands Urea, Dimethyl Sulfoxide, Dimethylformamide, Trimethyl Phosphate, and Acetonitrile.
Authors: CURTIS N. J. , LAWRANCE G. A. 
Published: May 2016

AbstractReaction of the precursor complex (I) directly with coordinating solvent or neutral ligand yields the title compounds (II).
ChemInform Abstract: The Absolute Configuration of β‐Bisabolol.
Authors: OHLOFF G. , GIERSCH W. , NAEF R. + , DELAY F. 
Published: May 2016

Abstract(‐)‐8‐Epi‐oL‐bisabolol (I) and (‐)‐4‐epi‐β‐bisabolol (II) are identified as constituents of bergamot oil.
ChemInform Abstract: On the Catalytic Amidocarbonylation of Substituted Allylic Alcohols.
Authors: YUAN S.‐S. , AJAMI A. M. 
Published: May 2016

AbstractDie beiden Allylalkohole (I) bilden mit Acetamid (II) das gleiche Produktgemisch aus den Aminosäurederivaten (III)‐(V).
ChemInform Abstract: Syntheses of Biologically Important Carbohydrates. Part 33. Syntheses of Unsaturated Amino Sugars and Aminoalkyl‐branched Carbohydrates via Sigmatropic Rearrangement of Trichloroacetimidates.
Authors: DYONG I. , WEIGAND J. , THIEM J. 
Published: May 2016

AbstractDas Pyranosid (I) läßt sich auf dem beschriebenen Weg in das Trichloracetimidat (IIIa) überführen.
ChemInform Abstract: Branched and Chain‐extended Sugars. Part 30. Diastereoselective Synthesis of L‐glycero‐D‐manno‐Heptose, a Constituent of the Inner Core Region of Lipopolysaccharides.
Authors: PAULSEN H. , SCHUELLER M. + , HEITMANN A. , NASHED M. A. , REDLICH H. 
Published: May 2016

AbstractMit der Mannofuranose (I) als Ausgangsverbindung läßt sich die Titelverbindung (VIIb) (keine Ausb.‐Angaben) sowohl über die Zwischenstufe (IV) als auch über das Gemisch (V)/(VI) synthetisieren.
ChemInform Abstract: Synthetic Approaches to the Teleocidin‐Related Tumour Promoters: A Total Synthesis of (±)‐Indolactam V.
Authors: DE LASZLO S. E. , LEY S. V. , PORTER R. A. 
Published: May 2016

AbstractAminoindol (I) wird gemäß Formelschema in die im Titel genannte Verbindung (Xa) umgewandelt.
ChemInform Abstract: Kinetic Study of the Elementary Chemical Reaction H(2S1/2) + O2(1Δg) → OH(2Π) + O(3P) in the Gas Phase.
Authors: HACK W. , KURZKE H. 
Published: May 2016

AbstractThe title reaction has been studied in an isothermal flow reactpr at temp. between 295 and 423 Kand pressures in the range 70‐ 1070 Pa with He as the main carrier gas.
ChemInform Abstract: Syntheses and Crystal Structures of PPh4[RuCl4(NO)(NSCl)] and (PPh4)2[RuCl4(NS)]2·4 CH2Cl2.
Authors: WILLING W. , MUELLER U. + , DEMANT U. , DEHNICKE K. 
Published: May 2016

AbstractThe title compounds (III) and (IV), prepared according to the scheme, are characterized by their IR spectra and by X‐ray crystal structure determinations.