bluuebunny/crossref_metadata_2025 huggingface dataset:
Reversibilität der Energieumwandlungen in der Atmungskette
Authors: Klingenberg M.
Published: July 2007

Die Umwandlung von Verbrennungsenergie in Phosphatbindungsenergie bei der oxydativen Phosphorylierung ist reversibel. Daher können Redoxreaktionen in der Atmungskette gegen das Gefälle des Redoxpotentials ablaufen, wenn Energie zugeführt wird. Diese Energie kann entweder aus dem ATP oder direkt aus energiereichen Zwischenverbindungen der oxydativen Phosphorylierung entnommen werden. — Im Mittelpunkt der vorliegenden Ausführungen steht das Postulat eines aus der Reversibilität resultierenden Gleichgewichtes in der Atmungskette. Damit wird eine einheitliche Betrachtungsweise für verschiedene Erscheinungen der oxydativen Phosphorylierung geboten. Dieses Gleichgewicht kann sich über mehrere Komponenten der Atmungskette erstrecken. Die Atmung entspricht einem Fließgleichgewicht in der Atmungskette, das mit zunehmender Atmungsgeschwindigkeit immer stärker vom statischen Gleichgewicht abweicht. Die Atmung kann somit durch das Phosphorylierungspotential des ATP reguliert werden. — Der stationäre Reduktionszustand der Atmungsketten‐Komponenten kann als Funktion sowohl des Phosphorylierungspotentials als auch der von beiden Enden auf die Atmungskette einwirkenden Redoxpotentiale gedeutet werden. Die Atmungskette reagiert auf die beiden Extremfälle einer minimalen oder maximalen Differenz der Redoxpotentiale mit charakteristischen Mustern der Reduktionszustände ihrer Komponenten. Die durch das Phosphorylierungspotential überbrückten Redoxpotentialdifferenzen können an einem Phosphorylierungsschritt beispielsweise 280 mV betragen. — Auch in kinetischer Hinsicht sind die Bedingungen eines Gleichgewichtes in der Atmungskette erfüllt: die Geschwindigkeiten der Rückreaktion der Elektronen‐ oder Wasserstoffübertragung sind von gleicher Größenordnung wie diejenigen der Vorwärtsreaktion.
Über Isothiazole
Authors: Hübenett F. , Flock F. H. , Hansel W. , Heinze H. , Hofmann Hd.
Published: July 2007

Das Ringsystem der nicht annellierten 1.2‐Thiazole (=Isothiazole) ist erst in neuester Zeit zugänglich geworden. Vier Synthesen und zahlreiche Umsetzungen eröffnen neue Wege zu Verbindungen, die als Zwischenprodukte und Analoga zu Naturstoffen und bekannten Pharmazeutika Interesse beanspruchen.
Neuere Methoden der präparativen organischen Chemie IV Äthinierungsreaktionen I
Authors: Ried W.
Published: July 2007

Äthinierungsreaktionen sind Umsetzungen von metallorganischen Verbindungen der Alkine mit Carbonylverbindungen im stöchiometrischen Verhältnis und ohne Druck. Dabei bleibt die Dreifachbindung erhalten. Es wird eine Übersicht der Äthinierungen von cyclischen Diketonen, Chinonen, Benztroponen, Pyronabkömmlingen und cyclischen Dicarbonsäureimiden gegeben. In einem II. Teil werden Folgereaktionen der Äthinierungsprodukte besprochen.
Cyclische Verbindungen als konfigurative Modelle sterisch regelmäßiger Polymerer
Authors: Farina M. , Peraldo M. , Natta G. , Jung W.
Published: July 2007

Ein Analogsetzen linearer Polymerer und cyclischer Verbindungen ist möglich. Daran anknüpfende stereochemische Überlegungen brachten für die Systematik beider Verbindungsklassen neue Erkenntnisse; beispielsweise lassen sich bisher nicht vermutete asymmetrische Strukturen voraussagen. — Der Begriff „diasterisches Zentrum”︁ wird eingeführt und die Definition des „asymmetrischen Zentrums”︁ auf eine breitere Basis gestellt.
Ein Schlüssel zum Ordnen der Elektronenanregungsspektren organischer Verbindungen
Authors: Pestemer M. , Bergmann G. , Perkampus H.‐H. , Schrader B.
Published: July 2007

Mit einem einfachen Schlüssel, einem zehnstelligen Dezimalsystem, gelingt es, die UV‐Spektren aller organischen Verbindungen nach Gesichtspunkten der Konstitution zu ordnen. Die Dezimalstelle soll dabei möglichst ein Maß für die Größe des spektroskopischen Einflusses der einzelnen Strukturmerkmale sein. — Der hier erläuterte Schlüssel wird beispielsweise demnächst in der deutschen und englischen Ausgabe des DMS‐UV‐Spektrenatlas angewendet.
Organische Farbstoffe als Photohalbleiter
Authors: Meier Hans
Published: July 2007

Die Photoleitfähigkeit der organischen Farbstoffe geht auf die Bildung und Wanderung elektronischer Ladungsträger im Farbstoff selbst zurück, nicht aber auf Verunreinigungen oder photochemische Zersetzungsreaktionen. Das Dunkel‐ und Photoleitungsverhalten der Farbstoffe kann deshalb in der gleichen Weise wie das der anorganischen Halbleiter beschrieben werden.
1.2‐Dehydrobenzol
Authors: Wittig G.
Published: July 2007

Die Entwicklungslinien der Methodik zur Darstellung von Dehydrobenzol werden umrissen. — Dehydrobenzol zeigt Bereitschaft zur Addition nucleophiler wie elektrophiler Partner. Darüberhinaus erweist sich die Diels‐Alder‐Addition an Diene als wertvolles Syntheseprinzip. Daß tatsächlich Dehydrobenzol in Lösung auftritt, wurde für polare Additionen an 14C‐markierten oder geeignet substituierten Aromaten nachgewiesen, für die Diels‐Alder‐Reaktion gelang dies auf der Basis konkurrierender Additionen. Die bei beiden Reaktionstypen beobachtete Selektivität des Dehydrobenzols kann nicht wesentlich durch Solvatation hervorgerufen sein, da neuerdings das Auftreten von Dehydrobenzol in der Gasphase gesichert wurde, wobei es ähnliche Reaktionen wie in Lösung eingeht.
Valenzisomere aromatischer Systeme
Authors: Van Tamelen E. E.
Published: July 2007

Zur Klassifizierung von Valenzisomeren wird das Präfix χn vorgeschlagen, wobei n den Unterschied der Ringzahl oder der Anzahl π‐Bindungen bedeutet. Zur χ1‐Reihe gehören z. B. Dewar‐Benzol und 9,10‐Dihydronaphthalin, die auf Grund geometrischer und stereoelektronischer Überlegungen synthetisiert werden konnten. Benzvalen und Prisman sind Vertreter der χ2− bzw. χ3− Reihe.
Verfahren zur Darstellung von Methyl‐Metallverbindungen
Authors: Sundermeyer W. , Verbeek W.
Published: July 2007

Ein neues Verfahren ermöglicht die Darstellung von Methyl‐Metallverbindungen aus Methylchlorid und den Chloriden der Elemente Bor, Aluminium, Silicium, Zinn, Phosphor, Antimon oder Quecksilber. Geschmolzene Salze werden dabei als Lösungsmittel und darin suspendierte Metalle als Halogenakzeptoren verwendet. Durch Elektrolyse werden die Metalle neben Chlor wiedergewonnen. Das kontinuierlich und quantitativ ablaufende Verfahren ermöglicht die Herstellung solcher technisch wichtiger Methyl‐Metallverbindungen, die mit Hilfe des „Mülheimer Aluminiumalkyl‐Verfahrens”︁ nicht direkt zugänglich sind.
Die Biosynthese der Cyclite
Authors: Kindl H. , Scholda R. , Hoffmann‐Ostenhof O.
Published: July 2007

In letzter Zeit ist es – vor allem mit Hilfe radioaktiv markierter Verbindungen – gelungen, Einblick in die Biosynthese verschiedener Cyclite zu erhalten. Es konnte gezeigt werden, daß für meso‐Inosit, den am weitesten verbreiteten Cyclit, ein wahrscheinlich für alle Organismen gültiger Biosyntheseweg existiert, bei dem durch Ringschluß über die beiden endständigen Kohlenstoffatome von D‐Glucose der Cyclohexanring entsteht. Aus verschiedenen biologischen Materialien können zellfreie Extrakte oder Enzymsysteme hergestellt werden, welche die Überführung von D‐Glucose in meso‐Inosit katalysieren. – Die Biosynthese der anderen Hexahydroxycyclohexane (Inosite) verläuft über meso‐Inosit als Zwischenprodukt; einzelne Teilschritte der Überführung von meso‐Inosit in andere Inosite wurden untersucht.
Die Chemie der α‐Carbonyl‐Azoverbindungen
Authors: Fahr E. , Lind H.
Published: July 2007

α‐Carbonyl‐Azoverbindungen wie Azodicarbonsäurediester, Diacyl‐Azoverbindungen und Aryl‐azo‐carbonsäureester sind recht reaktionsfreudige Verbindungen. Sie addieren sich z. B. an Amine, Aromaten, Olefine, CH‐acide Substanzen, Grignard‐ und Diazo‐Verbindungen, Aldehyde, Ketone und Ketene. Dabei sind u. a. Triazane, Hydrazone, Oxadiazolin‐, Azomethin‐imin‐ und Diazetidin‐Derivate zugänglich. α,α'‐Dicarbonyl‐Azoverbindungen gehören zu den besten Dienophilen.
Reaktionen des elementaren Siliciums
Authors: Bonitz E.
Published: July 2007

Elementares Silicium wird üblicherweise mit gasförmigen Reaktionspartnern „trocken”︁ in der Wirbelschicht oder im Fließbett umgesetzt. Die scheinbare Reaktionsträgheit des gewöhnlichen Siliciums beruht auf einer Oberflächenpassivierung. Nicht passiviertes Silicium reagiert wie stärker elektropositive Elemente. Feinverteiltes Si ist pyrophor und bildet mit vielen Stoffen (z. B. Alkoholen, Wasser, Metall‐ und Organohalogeniden) bereits bei Raumtemperatur Oberflächenverbindungen. – Den „trockenen”︁ Verfahren steht ein neues Suspensionsverfahren gegenüber, bei dem feinverteiltes, aktiviertes Silicium – vorzugsweise in seinen flüssigen Reaktionsprodukten suspendiert, gegebenenfalls in Gegenwart löslicher Katalysatoren – meist mit flüssigen Stoffen und bei höherem Druck umgesetzt wird. Die Reaktionen können in Suspensionen leicht beherrscht werden; das Silicium wird dabei quantitativ verbraucht. Polysilane sind oft die ausschließlichen Primärprodukte, die in homogener flüssiger Phase zu Monosilanen weiterreagieren. Durch Auflösen von gewöhnlichem Silicium beispielsweise in Methanol erhält man glatt Methoxysilane, die an ungesättigte Kohlenwasserstoffe addiert werden können.
Polymere mit Lactongruppen
Authors: Palm R. , Ohse H. , Cherdron H.
Published: July 2007

Polymere mit intakten Lactongruppen sind ein neuer Typ von Makromolekülen mit reaktiven Gruppen, die sich durch Polymerisation, Polykondensation und Polyaddition sowie durch Umsetzungen an Makromolekularen selbst relativ einfach darstellen lassen. Insbesondere Polymere mit β‐Lactongruppen sind zahlreichen Additionsreaktionen zugänglich, wobei man u. a. Makromoleküle mit Hydroxycarbonsäure‐ oder Aminocarbonsäuregruppen erhalten kann. Die Umsetzungen gelingen unter milden Bedingungen und sogar in wäßrigem Medium; dabei entstehen häufig wasserlösliche Polymere. Durch Verwendung bi‐ oder oligofunktioneller Additionspartner ist eine Vernetzung bei niedrigen Temperaturen auch aus wäßriger Phase möglich. Polymere mit β‐Lactongruppen eignen sich auch als Basis für Pfropf(co)polymere; je nachdem, ob man monomere Lactone oder monomere Epoxide einsetzt, lassen sich Polyester‐ oder Polyätherzweige aufpfropfen.
Selecting K of N alternatives
Authors: Barron F. Hutton
Published: July 2007

In some decision contexts (e.g. graduate admissions) the task to select a subset of k distinct alternatives from among the N > k > 1 options available. For moderate values of N and k, the number of possible subsets of size k becomes quite large. Assuming alternatives are evaluated using consistent, though not explicit weights, selecting k, rather than 1, empirically excludes a substantial proportion (more than 80%) of the subsets; unfortunately to the unaided decision maker it is not obvious which subsets should be excluded. The tendency of subjects to select excludable subsets can be called an ‘infeasibility’ bias. The experimental evidence surprisingly shows no ‘infeasibility’ bias, as subjects overwhelmingly chose non‐excluded selections.
On luck and chance: Need for control as a mediator of the attribution of events to luck
Authors: Friedland Nehemia
Published: July 2007

Chance and luck are regarded as two distinct causal agents that effect different results. Whereas chance is deemed utterly uncontrollable, luck elicits, at the very least, an illusion of control. Hence, need for control might be a decisive factor in determining whether an event is attributed to chance or to luck. More specifically, the greater is a person's need for control, the stronger would be that person's tendency to attribute events to luck. This proposition, along with its implications concerning effects of luck attributions on decision making, were tested in three experiments. The results showed that situational circumstances and personality dispositions that heighten individuals' need for control strengthen their tendency to attribute events and outcomes to luck. The results showed, further, that such attributions can affect the process of decision making.
ChemInform Abstract: Fourier Transform Far IR Spectroscopy of the ν′′3 Vibration of SiC2 in Ar at 10 K
Authors: PRESILLA‐MARQUEZ J. D. , GRAHAM W. R. M. , SHEPHERD R. A.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystal and Molecular Structure Determination of Tetraethyl‐Ammonium Triiodomercurate(II), (C2H5)4NHgI3.
Authors: BELENCSAK I. , CSORDAS L. , KRATOCHVIL B. , GAL M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Studies on the Absorption of SiF4 at Silica Powders
Authors: VOGT H. , RIESEL L. , TROYANOV S. I.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Characterization and Catalytic Study of Y Zeolite Supported Ni/Cu Bimetallics.
Authors: COUGHLAN B. , KEANE M. A.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Addition and Substitution of Sodium to/into Cerium(III) Chloride: Na0. 38(Na0.19Ce0.81)Cl3.
Authors: KRAEMER K. , MEYER G.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The ν6 Fundamental Band of Peroxyformic Acid Near 1125 cm‐1
Authors: BAUDER A. , DOMMEN J. , HOLLENSTEIN H. , LUCKHAUS D. , QUACK M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: IR‐Microwave Double Resonance Spectroscopy of CHF3 Using a Color Center Laser.
Authors: PURSELL C. J. , WELIKY D. P.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Microwave Spectrum, Electric Dipole Moment, and Nitrogen Nuclear Quadrupole Coupling Constants of 2‐Fluoropyrimidine.
Authors: CHEN J. , PAULSE C. D. , DAVIS R. W.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Quinazolinones. Part 14. A 13C and 1H NMR Study of the Structure of Some 3‐(2‐(2,3‐Dihydro‐5‐phenyl‐4‐substituted‐3H‐1,2,4‐triazole‐3‐ thion‐2‐yl))acetylamino‐2‐methyl‐4(3H)‐quinazolinones
Authors: BUYUKTIMKIN N. , BUYUKTIMKIN S.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: NMR Studies of Bond Order in Distorted Aromatic Systems.
Authors: GREADY J. E. , HAMBLEY T. W. , KAKIUCHI K. , KOBIRO K. , STERNHELL S. , TANSEY C. W. , TOBE Y.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Geometry of the Ions of Some Acenes
Authors: ALBRECHT F. H. E. , SIEFKE J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Structure of an Indole Analogue: 3,5‐Dichloro‐3‐methyl‐2(3H)‐indolone.
Authors: DE A.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Structure of Ranitidine Hydrochloride.
Authors: ISHIDA T. , IN Y. , INOUE M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ethyl (N‐Phenylcarbamoyl)azoformate.
Authors: SMALL R. W. H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: (1‐Cyano‐1‐methylethylazo)formamide
Authors: SMALL R. W. H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 4‐Cyano‐4‐methyl‐2,3‐diazapentanamide
Authors: SMALL R. W. H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereochemistry of the Cross‐Coupling Reaction of Chiral Alkylsilanes with Aryl Triflates: A Novel Approach to Optically Active Compounds.
Authors: HATANAKA Y. , HIYAMA T.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Elementary Steps in the Pyrolysis of Toluene and Benzyl Radicals
Authors: HIPPLER H. , REIHS C. , TROE J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Some Experiments About the Initiation Step of Pyridine Pyrolysis
Authors: LEIDREITER H. I. , WAGNER H. GG.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Aqueous Organic Chemistry. Part 3. Aquathermolysis: Reactivity of Ethers and Esters.
Authors: SISKIN M. , BRONS G. , VAUGHN S. N. , KATRITZKY A. R. , BALASUBRAMANIAN M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rearrangement of 3‐(Trimethylsilylmethylthio)allyllithium.
Authors: MIURA K. , OSHIMA K. , UTIMOTO K.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 3‐Ureidoacrylonitriles: Novel Products from the Photoisomerization of Cytosine, 5‐Methylcytosine, and Related Compounds.
Authors: SHAW A. A. , SHETLAR M. D.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of Thiyl Radicals with Phenothiazines and Other Antioxidants in Aqueous Solutions. A Pulse Radiolysis Study.
Authors: LAL M. , MAHAL H. S.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of Ozone with 1‐Methylcyclohexene and Methylenecyclohexane in Air
Authors: HATAKEYAMA S. , AKIMOTO H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ruthenium‐Catalyzed Oxidation of Amides and Lactams with Peroxides.
Authors: MURAHASHI S.‐I. , NAOTA T. , KUWABARA T. , SAITO T. , KUMOBAYASHI H. , AKUTAGAWA S.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Oxygenation of Cyclopalladated N,N‐Dimethylbenzylamine Derivatives with tert.‐Butyl Hydroperoxide.
Authors: ALSTERS P. L. , TEUNISSEN H. T. , BOERSMA J. , VAN KOTEN G.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New General Method for Preparation of Pentafluorosulfur‐Substituted Fluorocarbons: Synthesis of Perfluoroneopentylsulfur Pentafluoride Using Elemental Fluorine as a Reagent.
Authors: HUANG H.‐N. , LAGOW R. J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Aryl Fluorides from the Reaction of Boron Trifluoride with Aryllead(IV) Triacetates which May be Generated in situ from Aryltrimethylsilanes, Triarylboroxines, and Arenes.
Authors: DE MEIO G. V. , PINHEY J. T.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Tandem Denitration‐Deoxygenation of α‐Nitro Ketones via (p‐ Tolylsulfonyl)hydrazones with Lithium Aluminum Hydride. A Practical Synthesis of Z‐9‐Tricosene, the Sex Pheromone of the Housefly (Musca domestica).
Authors: BALLINI R. , PETRINI M. , ROSINI G.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry of Allyl‐Type Systems. Part 2. Acylation of 3‐Bromo‐ and 2‐ Methyl‐3‐chloro‐1‐propene.
Authors: IBRAGIMOV I. I. , MAMEDOV E. I. , ISMAILOV A. T. , ALIEV A. G. , MEKHTIEVA SH. Z. , DZHAFAROV V. G. , BELYAEVA V. I.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alkylation of Resorcinol by Tertiary Alcohols.
Authors: KORNEEV S. M. , NIKOLAEV V. A.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Effective and Selective Conjugate Propargylation Reaction of Stannylallenes to α,β‐Unsaturated Carbonyl Compounds and . alpha.‐Nitro Olefins.
Authors: HARUTA J. , NISHI K. , MATSUDA S. , AKAI S. , TAMURA Y. , KITA Y.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of Organo‐Aluminum Peroxides with Hydroxy Carbonyl and Dicarbonyl Compounds.
Authors: DODONOV V. A. , STEPOVIK L. P. , SOFRONOVA S. M. , KOSOLAPKINA E. N.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Syntheses, Properties, and Structures of Anhydrous Tetramethylammonium Fluoride and Its 1:1 Adduct with trans‐3‐Amino‐2‐butenenitrile.
Authors: CHRISTE K. O. , WILSON W. W. , WILSON R. D. , BAU R. , FENG J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Improved Method for the Preparation of Vinylic Sulfoxides.
Authors: CRAIG D. , DANIELS K. , MARSH A. , RAINFORD D. , SMITH A. M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Simple Method for Producing Cycloalkenyllithiums from Cycloalkanones via Reductive Lithiation of Enol Phenyl Thioethers.
Authors: COHEN T. , DOUBLEDAY M. D.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Ring Expansion Approach to 3‐Formyl‐2‐cyclohepten‐1‐ones.
Authors: GUERRERO A. , PARRILLA A. , CAMPS F.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Natural Esters of Substituted Cinnamic Acids.
Authors: BANKOVA V. S.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Displacement of Halogen of 2‐Halogeno‐Substituted Benzonitriles with Carbanions. Preparation of (2‐Cyanoaryl)arylacetonitriles.
Authors: BECH SOMMER M. , BEGTRUP M. , BOEGESOE K. P.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Planar and Stable Derivative of 13,14‐Didehydrotribenzo(a,c,e) cyclooctene: Synthesis and X‐Ray Crystal Structure of 5,6‐Didehydro‐1, 1,14,14‐tetramethyl‐10,11‐methano‐1H‐benzo(5,6)cycloocta(1,2,3,4‐def) fluorene.
Authors: WANG X.‐M. , WANG R.‐J. , MAK T. C. W. , WONG H. N. C.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Static and Dynamic Stereochemistry of a Chiral, Doubly Bridged 9,10‐ Diphenylanthracene from a Stereospecific Polycyclic Aromatic Dicarbonyl Coupling.
Authors: AGRANAT I. , COHEN S. , ISAKSSON R. , SANDSTROEM J. , SUISSA M. R.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Application of (2‐Cyanoaryl)arylacetonitriles in Cyclization and Annulation Reactions. Preparation of 3‐Arylindans, 4‐Aryl‐3,4‐ dihydronaphthalenes, 4‐Arylisoquinolines, 1‐Aminonaphthalenes, and Heterocyclic Analogues.
Authors: BECH SOMMER M. , BEGTRUP M. , BOEGESOE K. P.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reductive Double Alkylation of Anthracene with Lithium Bromoacetate: Synthesis of Cyclopent(hi)aceanthrylene, a Novel Dicyclopenta‐Fused Hydrocarbon.
Authors: BOERE B. B. , MULDER P. P. J. , CORNELISSE J. , LUGTENBURG J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: α‐(Dialkylamino)‐α‐pyrrolylacetonitriles. A Potpourri of Useful Synthetic Transformations.
Authors: BRAY B. L. , MUCHOWSKI J. M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Bimanes. Part 25. The Synthesis and Structures of Tricyclic Bimanes (. mu.‐(Cn)‐syn‐(CH2, CH3 or Cl)B).
Authors: MARCIANO D. , BAUD'HUIN M. , ZINGER B. , GOLDBERG I. , KOSOWER E. M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 1‐Substituted 5‐Chloroimidazoles.
Authors: KORSUNSKII V. S. , KOCHERGIN P. M. , SHLIKHUNOVA V. S.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of a New Class of 2,3‐Dihydro‐2‐oxo‐1H‐benzimidazole‐1‐ carboxylic Acid Derivatives as Highly Potent 5‐HT3 Receptor Antagonists.
Authors: TURCONI M. , NICOLA M. , QUINTERO M. G. , MAIOCCHI L. , MICHELETTI R. , GIRALDO E. , DONETTI A.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Oxazoles from β‐Acyloxy‐N,N‐bis(trimethylsilyl)enamines.
Authors: CUNICO R. F. , KUAN C. P.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Strategy for the Synthesis of Mevinic Acid Analogues.
Authors: BOQUEL P. , CHAPLEUR Y.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Unusual Base‐Mediated Cyclization of Ketimines Derived from 2‐( Trifluoromethyl)aniline That Involves the Trifluoromethyl Group: An Expedient Route to 2‐Arylquinolines.
Authors: STREKOWSKI L. , WYDRA R. L. , CEGLA M. T. , CZARNY A. , HARDEN D. B. , PATTERSON S. E. , BATTISTE M. A. , COXON J. M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Oxidative Skeleton Rearrangement of the Caffeine System.
Authors: ZIMMER H. , AMER A. , HO D. , KOCH K. , SCHUMACHER C. , WINGFIELD R. C.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and 1H and 13C NMR Spectra of Sulfur Derivatives of Pyrazine Derived from Amidation Product of 2‐Chloropyrazine and 6‐Chloro‐2‐ pyrazinecarbonitrile. Tuberculostatic Activity.
Authors: DLABAL K. , PALAT K. , LYCKA A. , ODLEROVA Z.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New, Highly Efficient, and Simple Procedure for the Construction of Medium‐Sized Nitrogen Heterocyclic Ring System.
Authors: BABU B. R. , GOTO M. , HIGAKI M. , SUGIYAMA T. , NAKAMURA K. , OHNO A.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chlorination of Chloro(phenyl)silanes.
Authors: ZHUN V. I. , TSVETKOV A. L. , SUKHIKH A. S. , SHELUDYAKOV V. D.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Hypervalent Silicon via Intramolecular Coordination in a Four‐Membered Ring System: Synthesis and Structure of SiCl2X(2‐C(SiMe3)2C5H4N) (X = H or Me). X‐Ray Structures of the Former Complex and of SiCl2Me(2‐ CPh2C5H4N).
Authors: VAN DEN ANCKER T. , JOLLY B. S. , LAPPERT M. F. , RASTON C. L. , SKELTON B. W. , WHITE A. H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Dimerization of 2,3‐Dimethyl‐5‐silaspiro(4.4)nona‐2,7‐ diene. Structure Determination of 2,3,12,13‐Tetramethyl‐5,10‐ disiladispiro(4.4.4.4)octadeca‐2,7,12,16‐tetraene by X‐Ray Crystallography.
Authors: PARK Y. T. , ZHOU S. Q. , ZHAO D. , MANUEL G. , BAU R. , WEBER W. P.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Condensation Reaction of the Diaryl Hydrazidophosphates and ‐ thiophosphates with α‐Diketones.
Authors: BAGROV F. V.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Preparation and Hydrolysis of Some Sterically Protected 1‐Aza‐3‐ phosphaallenes.
Authors: NIITSU T. , INAMOTO N. , TOYOTA K. , YOSHIFUJI M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: General Synthetic Routes to Chiral, Ethylene‐Bridged ansa‐Titanocene Dichlorides.
Authors: COLLINS S. , HONG Y. , TAYLOR N. J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Niobocene Chemistry: Acetylene Hydrido, Acetylene Alkenyl, and Carbenoid Butadienyl Complexes.
Authors: HERBERICH G. E. , MAYER H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stepwise Conversion of a Five‐ into a Nine‐Membered Phosphametallacycle via Two Insertions of Alkyne into a Chromium‐ Carbon Double Bond.
Authors: NGOC HOA TRAN HUY NGOC HOA TRAN HUY , RICARD L. , MATHEY F.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Complexation of Rhodium(I) with 5‐Hydro‐3,8‐R,R‐1,6‐dioxa‐4,9‐diaza‐5‐ phosphaspiro(4.4)nonane.
Authors: NIFANT'EV E. E. , GAVRILOV K. N. , TIMOFEEVA G. I. , TELESHEV A. T. , KRASNOKUTSKII S. N. , ZHOROV E. YU. , PAVLOV V. A. , KLABUNOVSKII E. I.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Formation of an Alcohol with the 5,8‐Cyclocaryophyllane Carbon Skeleton on Reduction of Caryophyllene α‐Oxide by Lithium in Liquid Ammonia.
Authors: TKACHEV A. V.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Conformational Analysis and Complete Assignment of the Proton and Carbon NMR Spectra of Ouabain (Ib) and Ouabagenin (Ia).
Authors: MCINTYRE D. D. , GERMANN M. W. , VOGEL H. J.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: β‐Aryl‐ and β‐Vinyl‐α,β‐didehydro‐α‐amino Acid Derivatives Through the Palladium‐Catalysed Reaction of Aryl and Vinyl Triflates with Methyl α‐Acetamidoacrylate.
Authors: ARCADI A. , CACCHI S. , MARINELLI F. , MORERA E. , ORTAR G.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enzyme‐Mediated Regioselective Acylations of Flavonoid Disaccharide Monoglycosides.
Authors: DANIELI B. , DE BELLIS P. , CARREA G. , RIVA S.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of a Spacer‐Containing Trimeric Fragment of the Capsular Polysaccharide from Escherichia coli K100.
Authors: ELIE C. J. J. , HOOGERHOUT P. , MUNTENDAM H. J. , VAN DE WERKEN G. , VAN DER MAREL G. A. , VAN BOOM J. H.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Approaches to the Tetracyclic Eudistomins: The Synthesis of N(10)‐ Acetyleudistomin L.
Authors: STILL I. W. J. , STRAUTMANIS J. R.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A 400‐ and 600‐MHz 1H NMR Conformational Study on Nucleoside Cyclic 3′, 5′ PV‐TBP Systems. Conformational Transmission Induces Diequatorial Orientation of the 3′,5′‐Dioxaphosphorinane Ring in a Nonchair Conformation.
Authors: BROEDERS N. L. H. L. , KOOLE L. H. , BUCK H. M.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Guanosine Analogues. Synthesis of Nucleosides of Certain 3‐Substituted 6‐Aminopyrazolo(3,4‐d)pyrimidin‐4(5H)‐ones as Potential Immunotherapeutic Agents.
Authors: BONTEMS R. J. , ANDERSON J. D. , SMEE D. F. , JIN A. , ALAGHAMANDAN H. A. , SHARMA B. S. , JOLLEY W. B. , ROBINS R. K. , COTTAM H. B.
Published: July 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.