bluuebunny/crossref_metadata_2025 huggingface dataset:
Über 2‐Amino‐oxazole und ihre 2‐[p‐Amino‐benzolsulfonyl]‐Derivate
Authors: Wolf Viktor , Hauschildt Peter , Loop Werner
Published: May 2007

Ein neues Verfahren zur Darstellung von 2‐Amino‐oxazolen mit freier Amino‐gruppe und deren 2‐[p‐amino‐benzolsulfonyl]‐Derivaten wird am Beispiel des 2‐Amino‐4.5‐dimethyl‐oxazols beschrieben.
Acyl‐lacton‐Umlagerung, XX. Zur protonkatalysierten Umlagerung von α‐Acyl‐lactamen in alkoholischer Lösung
Authors: Korte Friedhelm , Büchel Karl Heinz , Mäder Helmut , Römer Gerd , Schulze Hans Hermann
Published: May 2007

α‐Acyl‐lactame erhält man durch gemischte Claisen‐Kondensation, vorzugsweise unter Verwendung von pulverisiertem Kalium als Kondensationsmittel. Mit Hilfe chemischer und optischer Methoden wird die Solvolyse von N‐Alkyl‐lactamen untersucht. Die Umlagerung von α‐Acyl‐pyrrolidonen in 3–6% HCl oder H2SO4 enthaltendem Äthanol gelingt nicht, während α‐Äthoxalyl‐N‐methylpiperidon‐(2) bei höheren Protonkonzentrationen unter CO2‐Eliminierung zu 2‐Carbäthoxy‐N‐methyl‐tetrahydropyridin umgelagert wird.
Synthesen mit Enaminen, IX. Kettenverlängerung der Δ10‐Undecensäure um 5 und 6 C‐Atome
Authors: Hünig Siegfried , Eckardt Wolfgang
Published: May 2007

Durch Acylierung von 1‐Morpholino‐cyclopenten‐(1) (II) und ‐cyclohexen‐(1) (III) mit Δ10‐Undecensäurechlorid (I) erhält man Δ10‐Undecenoyl‐cyclopentanon (IV) und cyclohexanon (V) sowie 6‐Oxo‐Δ15‐hexadecensäure (VI) und 7‐Oxo‐Δ16‐heptadecensäure (VIII) und Δ16‐Heptadecensäure (IX) läßt sich selbst unter sehr milden Bedingungen die Wanderung der endständigen Doppelbindung nicht völlig unterdrücken.
Thiazolochinoline, VI. Thiazolochinoline
Authors: Dénes Ibolya , Fârcâsan Marcela , Ciurdaru Gheorghe
Published: May 2007

Bie der Kondensation von 2‐chlor‐3.5‐dinitro‐benzoesäure mit 2‐Benzyl‐5‐amino‐thiazol erhält man 3.5‐Dinitro‐N‐[2‐benzyl‐thiazolyl‐(5)]‐anthranilsäure, deren Cyclisierung zu dem entsprechenden Thiazolochinolon führt.
Ketenderivate, III. Pyrazole und Isoxazole aus Ketenmercaptalen
Authors: Gompper Rudolf , Töpfl Werner
Published: May 2007

Aus Ketenmercaptalen entstehen mit Hydrazin und Phenylhydrazin 5‐Amino‐3‐methylmercapto‐ und 3(5)‐Hydroxy‐5(3)‐methylmercapto‐pyrazole, mit Hydroxylamin entsprechende 5‐Amino‐isoxazole. Die 5‐Amino‐pyrazole lassen sich in Pyrazolo[3.4‐d]pyrimidine und Pyrazolo[2.3‐a]pyrimidine überführen.
Hydantoine, Thiohydantoine, Glykocyamidine, XI. Darstellung einiger 2‐[Dialkylamino‐alkylimino]‐imidazolidinon‐(5)
Authors: Lempert Károly , Lempert‐Sréter Magda , Breuer Judit , Pataky István , Pfeifer Klára A.
Published: May 2007

Zwecks Untersuchung ihrer Wirksamkeit auf das Zentralnervensystem wurden einige 2‐[Dialkylamino‐alkylimino]‐imidazolidinon‐(5) (VIII, IX) durch Umsetzung von 2‐Methylmercapto‐Δ2‐imidazolonen‐(5) (VI) mit Diaminen dargestellt.
Tetracycline, VI. Aufbau der Ringsystem von 6‐Desoxy‐6‐epi‐tetracyclin und 6‐Desoxy‐6‐desmethyl‐tetracyclin
Authors: Muxfeldt Hans , Jacobs Eckart , Uhlig Konrad
Published: May 2007

Zur Überprüfung der in der vorhergehenden Mitteilung diskutierten Hypothese über den stereochemischen Verlauf der katalytischen Hydrierung von Tetracyclin (XIX) wurde dem Aufbau von (±)‐Desdimethylamino‐descarboxamido‐6.12a‐didesoxy‐4‐carbomethoxy‐7‐chlor‐tetracyclin‐10‐methyläther (1) analoge Synthesen der entsprechenden 6‐Desoxy‐6‐epi‐Verbindung (II) und der 6‐Desoxy‐6‐desmethyl‐Verbindung (III) durchgeführt. Die spektralen Eigenschaften dieser beiden neu dargestellten Verbindungen erhärten die Annahme, daß bei der katalytischen Hydrierung von Tetracyclin (XIX) 6‐Desoxy‐6‐epi‐tetracyclin (XXI) ensteht.
Über die Chemie der 8‐Hydroxy‐2‐3dimethyl‐chromone
Authors: da Re Paolo , Cimatoribus Luigi
Published: May 2007

Am 8‐Hydroxy‐2‐3‐dimethyl‐chromon wurden zahlreiche Substitutionen durchgeführt. Dabei ergab sich, daß die meisten Substituenten in 7‐Stellung, die Nitrogruppe in 5‐und 7‐Stellung, die Sulfogruppe und der Diazorest in 5‐Stellung angreifen.
Reaktionen mit Phosphin‐alkylenen, V. C‐Alkylierung des Triphenylphosphin‐carbomethoxymethylens. Ein neuer Weg zur Synthese von Carbonsäuren
Authors: Bestmann Hans Jürgen , Schulz Heinz
Published: May 2007

Das aus Bromessigsäure‐methylester und Triphenylphosphin leicht zugängliche Triphenylphosphin‐carbomethoxymethylen (IV) reagiert mit Alkylhalogeniden R–X zu C‐alkylierten Phosphoniumsalzen V. Übt der Rest R eine elektronenanziehende Wirkung aus, so setzt sich V sofort mit einem weiteren Mol.IV unter UM‐Ylidierung zum C‐alkylierten Phosphin‐alkylen VI um. V und VI sind in alkalischem Medium hydrolysierbar zu Triphenylphosphinoxyd und Carbonsäuren, die 2 C‐Atome mehr tragen als die zur Alkylierung verwendeten Halogenverbindungen. Durch Wittig‐Reaktion von VI mit Aldehyden lassen sich α‐verzweigte α.β‐ungesättigte Carbonsäuren aufbauen.
Über einige Abkömmlinge des Dicyclopentadienylkobalts
Authors: Furlani Claudio , Collmati Ines
Published: May 2007

Die Reaktion zwischen [CoII(C5H5)2] oder [CoIII(C5H5)2]⊕ und C6H5MgBr oder C6H5Li in Tetrahydrofuran unter Luftausschluß ergibt die in organischen Lösungsmitteln löslichen Produkte 1‐endo‐Phenyl‐cyclopentadien‐cyclopentadienylkobalt(I) sowie dunkelrotes sublimierbares, leicht oxydierbares 1‐Phenyldicylopentadienyl‐kobalt(II), das bei Luftoxydation in das wasserlösliche, sehr beständige rotorangefarbene Kation [CoIII(C5H5)(C5H4‐C6H5)]⊕ übergeht. Befunde über das IR‐und UV‐Spektrum und über das polarographische Verhalte und sonstige Eigenschaften einiger Salze, insbesondere des Fluorophosphats und des Tetraphenyloborats des phenylsubsitituerten Kation werden mitgeteilt.
Polyacetylenverbindungen, XLI. Über zwei Thiophenketone aus Artemisia arborescens L.
Authors: Bohlmann Ferdinand , Kleine Käthe‐Marie , Bornowski Hans
Published: May 2007

Die Struktur von zwei neuen Thiophen‐acetylenen wird geklärt. Die Konstitutionen stehen offenbar in enger biogenetischer Beziehung zu den Vorstufen der ”︁klassischen„ Polyine.
Polyacetylenverbindungen XLII. Synthese einiger Polyine aus Centaurea ruthenica Lam.
Authors: Bohlmann Ferdinand , Jastrow Horst
Published: May 2007

Die aus Centaurea ruthenica Lam. isolierten Tetraine werden synthetisch dargestellt und damit die Strukturen von drei natürlich vorkommenden Polyinen sichergestellt. Weiterhin wird das En‐diin‐dien‐diol synthetisiert. Der aus Centaur Y erhaltene Polyenalkohol XIV wird in seiner Struktur geklärt.
Reaktionen an 16α‐Chlormethyl‐steroiden
Authors: Kerb Ulrich , Wiechert Rudolf
Published: May 2007

Verbindungen der Pregnan‐Reihe vom Typ III erleiden durch Alkali Ringschluß zu Oxetan‐Derivaten vom Typ IV.
Synthesen und Reaktionen einiger aromatischer Trisulfide
Authors: Pitombo Luiz R. M.
Published: May 2007

Durch Umsetzung von Arylsufenyhalogeniden mit Schwefelwasserstoff oder Schwermetallsulfiden werden einige aromatische Trisulfide gewonnen. Von 2.2′‐Dinitro‐diphenyltrisulfid werden eine Anzahl Reaktionen beschrieben.
Über katalytische Oxydationen, XIX. Konformationsanalyse und selektive katalytische Oxydationen von Pentopyranosiden zu Pentopyranosidulosen
Authors: Heyns Kurt , Lenz Jügen , Paulsen Hans
Published: May 2007

Mittels‐katalytischer Oxydation mit Sauerstoff am Platinkontakt lassen sich Benzyl‐β‐d‐arabopyranosid in Benzyl‐β‐d‐threo‐pentopyranosid‐4‐ulose (II), Benzyl‐β‐d‐ribopyranosid in Benzyl‐β‐d‐erythro‐pentopyranosid‐3‐ulose (IV), Benzyl‐α‐d‐lyxopyranosid in Benzyl‐α‐d‐threo‐pentopyranosid‐3‐ulose (VI) und Benzyl‐α‐d‐xylopyranosid in Benzyl‐α‐l‐threo‐pentopyranosid‐4‐ulose (VIII) überführen. Die Oxydation erfolgt nur an axialen Hydroxylgruppen und entspricht unter Einbeziehung entsprechender Konformationsbetrachtungen in ihrer Selektivität den für die Inositreihe aufgestellten Oxydationsregeln. Die katalytische Oxydation führt bei pH‐Werten über 7.2 bei allen Pentopyranosiden unter bevorzugter CC‐Spaltung zwischen den C‐Atomen 3 und 4 zur Dicarbonsäure XIII.
Über Phosphonigsäure‐monoester‐monochloride
Authors: Steininger Erwin
Published: May 2007

Phosphonigsäure‐monoester‐monochloride (RP(OR')Cl) lassen sich aus den Diestern und Dichlorphosphinen durch Konproportionierung in guter Ausbeute herstellen. Sie geben and der PCl‐Bindung alle von Chlorphosphiten und Chlorphosphinen her bekannten Reaktionen und ermöglichen in guter Ausbeute die Herstellung gemischter Phosphinigsäure‐ und Phosphonigsäureester, von Phosphonigsäure‐monoester‐monothioestern und von Phosphonigsäure‐monoester‐monoamiden.
Zur Konstitution der Farbstoffe der Sakaguchi‐Reaktion
Authors: Heesing Albert
Published: May 2007

Die bei der Sakaguchi‐Reaktion auf monosubstituierte Guanidine entstehenden Farbstoffe wurden mit Hilfe chromatographischer Verfahren in zwei Fällen erstmals in reiner Form isoliert. Im Gegensatz zu älteren Struktur‐vorschlägen handelt es sich um Hydroxy‐naphthochinonimin‐Derivate gleichartigen Aufbaus. In ihnen ist ein Ring unsubstituiert. Der andere trägt die beiden Sauerstoff‐Funktionen, ein Bromatom und den monosubstituierten Guanidin‐rest. Art und Stellung der Substituenten am Chinon‐Ring wurden insbesondere durch Abbaureaktionen untersucht.
Über die Reaktion von freier Anthranilsäure mit freien Imidsäureestern
Authors: Reid Walter , Stephan Wolfgang
Published: May 2007

Freie Anthranilsäure reagiert mit freien Imidsäureestern zu Derivaten des 4‐Hydroxy‐chinazolins. Es wird die Darstellung von 4‐Hydroxy‐chinazolyl‐(2)‐carbonsäurenitrilen, der daraus herzustellenden Carbonsäuren und von 2.2′‐Polymethylen‐bis‐[4‐hydroxy‐chinazolinen] beschrieben.
Zinn(II)‐boranat
Authors: Amberger Eberhard , Kula Maria‐Regina
Published: May 2007

Durch Umsetzung von zinn(II)‐methoxid mit Diboran wurde Zinn(II)‐boranat, Sn(BH4)2, als erstes Boranat der IV. Hauptgruppe hergestellt. Bei der Umsetzung von Zinn(IV)‐methoxid mit Diboran bildet sich nicht Zinn(IV)‐boranat, sondern Zinn(II)‐boranat, Wasserstoff und Monostannan. Die Reaktion von Zinn(II)‐halogeniden mit Lithiumboranat führt zu halogenhaltigen Produkten, jedoch nicht zu reinem Zinn(II)‐boranat. Sn(BH4)2 ist eine gelbe, bei −65° im Hochvakuum nicht flüchtige, etwas ätherlösliche Substanz. Es ist bis −65° beständig.
Das Tetracyanäthylenoxyd
Authors: Rieche Alfred , Dietrich Peter
Published: May 2007

Tetracyanäthylen reagiert leicht mit Wasserstoffperoxyd oder Alkylhydroperoxyden, wobei Tetracyanäthylenoxyd gebildet wird. Dieses unterliegt leicht der Hydrolyse bzw. Aminolyse. Bei der Reaktion mit Pyridin und seinen Derivaten kommt es zur Bildung von Pyridiniumbetainen.
Photo‐Sulfenchlorierung, I. Photo‐Sulfenchlorierung cycloaliphatischer Kohlenwasserstoffe
Authors: Müller Eugen , Schmidt Eckart W.
Published: May 2007

Cycloaliphatische gesättigte Kohlenwasserstoffe werden mit Schwefel(II)‐chlorid in Gegenwart von Licht der Wellenlängen 260–600 nm zu Cycloakan‐ sulfensäurechloriden umgesetzt. Die so erhaltenen Cycloalkyl‐ chlor‐sulfane erlauben dank ihrer großen Reaktionsfähigkeit vielfältige Umsetzungen zu anderen Schwefelverbindungen. Die Photoreaktion ist auf gesättigte offenkettige Kohlenwasserstoffe übertragbar.
β,γ‐Ungesättigte Ketone, VI. Über die Überführung der 2‐äthyl‐ chromone in rote Dimere
Authors: Schönberg Alexander , Singer Erich
Published: May 2007

Unter der Einwirkung von Natriumäthylat wird 2‐äthyl‐ chromon (III) zu dem stabilen, roten Enol V dimerisiert. Analog verhalten sich 6‐Methyl‐2‐äthylchromon (IV), 2‐äthyl‐7.8‐benzo‐chromon (VII) und 2‐Propyl‐7.8‐benzo‐chromon (VIII). Die Darstellung des 2‐Propyl‐7.8‐benzo‐chromons (VIII) wird beschrieben.
Umsetzung von Nitroaromaten mit Grignard‐Verbindungen
Authors: Severin Theodor , Schmitz Reinold
Published: May 2007

1.3.5‐Trinitro‐benzol läßt sich mit Alkylmagnesiumhalogeniden zu 2.4.6‐Trinitro‐1.3.5‐trialkyl‐cyclohexanen umsetzen.
Olefin‐Palladiumchlorid‐Komplexe, IV. Zur Konstitution der π‐Allyl‐Palladiumchlorid‐Komplexe
Authors: Hüttel Rudolf , Christ Hans
Published: May 2007

Es werden einige Regeln mitgeteilt, die für die Bildung von π‐Allyl‐Palladium‐chlorid‐Komplexen aus verzweigten 1‐ und 2‐Olefinen gelten, und die Konsequenzen für die Konstitution der Komplexe dargelegt.
Die Friedel‐Crafts‐Reaktion von Isocyanaten mit Benzolderivaten
Authors: Effenberger Franz , Gleiter Rolf
Published: May 2007

Aryl‐ und Alkylisocyanate reagieren mit Benzolderivaten unter Friedel‐Crafts‐Bedingungen zu N‐substituierten Benzoesäureamiden. Auch die wenig reaktionsfähigen Halogenbenzole sind der Umsetzung zugänglich.
Additionen an die Dreifachbindung, II. Die „Trimerisierung”︁ des Propargylaldehyds
Authors: Winterfeldt Ekkehard
Published: May 2007

Die Struktur des sogenannten „Trimeren”︁ des Propargylaldehyds wird aus den spektralen Daten und den Reaktionen der Verbindung als 4‐Äthinyl‐3.5‐diformyl‐4H‐pyran (III) ermittelt und durch eine Synthese des Tetrahydroprodukts bewiesen.
Existence of Molecular Palladium(VI) Compounds: Palladium Hexafluoride.
Authors: Aullon Gabriel , Alvarez Santiago
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Induced Currents and Electron Counting in Aromatic Boron Wheels: B2‐8 and B‐9.
Authors: Fowler Patrick W. , Gray Benjamin R.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Crystal Structures of the Compounds Ln3CuSiS7 (Ln: Ce, Pr, Nd, Sm, Tb, Dy and Er) and Ln3CuSiSe7 (Ln: La, Ce, Pr, Nd, Sm, Gd, Tb and Dy).
Authors: Gulay L. D. , Lychmanyuk O. S. , Olekseyuk I. D. , Daszkiewicz M. , Stepien‐Damm J. , Pietraszko A.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
ZnO:Eu Thin‐Films: Sol—Gel Derivation and Strong Photoluminescence from 5D0 → 7F0 Transition of Eu3+ Ions.
Authors: Chen Peiliang , Ma Xiangyang , Yang Deren
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Improved Superconducting Properties by La Addition in (Bi,Pb)‐2212 Bulk Superconductor.
Authors: Biju A. , Vinod K. , Aloysius R. P. , Syamaprasad U.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Investigation of the Ln2S3—Cu2S—PbS (Ln: Y, Dy, Ho and Er) Systems.
Authors: Gulay L. D. , Shemet V. Ya. , Olekseyuk I. D. , Stepien‐Damm J. , Pietraszko A. , Koldun L. V. , Filimonyuk J. O.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Predictive Calculation of Phase Formation in Al‐Rich Al—Zn—Mg—Cu—Sc—Zr Alloys Using a Thermodynamic Mg‐Alloy Database.
Authors: Groebner J. , Rokhlin L. L. , Dobatkina T. V. , Schmid‐Fetzer R.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
BaCe1‐xPdxO3‐δ (0 ≤ x ≤ 0.1): Redox Controlled Ingress and Egress of Palladium in a Perovskite.
Authors: Li Jun , Singh Udayshankar G. , Bennett Joseph W. , Page Katharine , Weaver James C. , Zhang Jin‐Ping , Proffen Thomas , Rappe Andrew M. , Scott Susannah , Seshadri Ram
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Development of Ruthenium—Hydroxyapatite‐Encapsulated Superparamagnetic γ‐Fe2O3 Nanocrystallites as an Efficient Oxidation Catalyst by Molecular Oxygen.
Authors: Mori Kohsuke , Kanai Satoko , Hara Takayoshi , Mizugaki Tomoo , Ebitani Kohki , Jitsukawa Koichiro , Kaneda Kiyotomi
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Facile and General Route to Nitrides by a Modified Solid‐State Metathesis Pathway.
Authors: Song B. , Jian J. K. , Wang G. , Lei M. , Xu Y. P. , Chen X. L.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Highly Regular Hexapod Structure of Lead Sulfide: Solution Synthesis and Raman Spectroscopy.
Authors: Zhang Ya‐Hui , Guo Lin , Yin Peng‐Gang , Zhang Rui , Zhang Qi , Yang Shi‐He
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Synthesis, Structural Characterization and Magnetic Properties of Compounds in the Ln2O3—SrO—NiO—CuO System for Ln: La, Nd, Gd, Dy, Ho and Er.
Authors: Chaker Hanen , Roisnel T. , Ceretti M. , Hassen R. Ben
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Enantioselective Pd‐Catalyzed Allylation Reaction of Fluorinated Silyl Enol Ethers.
Authors: Belanger Etienne , Cantin Katy , Messe Olivier , Tremblay Melanie , Paquin Jean‐Francois
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chiral Oxazaborolidine—Aluminum Bromide Complexes Are Unusually Powerful and Effective Catalysts for Enantioselective Diels—Alder Reactions.
Authors: Liu Duan , Canales Eda , Corey E. J.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Catalytic Hydroamination of Activated Olefins in Ionic Liquids.
Authors: Fadini Luca , Togni Antonio
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chiral Phosphine—Olefin Ligands in the Rhodium‐Catalyzed Asymmetric 1,4‐Addition Reactions.
Authors: Duan Wei‐Liang , Iwamura Hiroshi , Shintani Ryo , Hayashi Tamio
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hafnium Chloride Catalyzed Conjugate Addition of Pyrrole, Pyrazole and Imidazole to α,β‐Unsaturated Ketones.
Authors: Aburatani Sachiko , Kawatsura Motoi , Uenishi Jun'ichi
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Phosphine‐Catalyzed Cycloadditions of Allenic Ketones: New Substrates for Nucleophilic Catalysis.
Authors: Wallace Debra J. , Sidda Rachel L. , Reamer Robert A.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Areno[e]indenes by the Flash Vacuum Pyrolysis of 4‐Methoxystyrylarenes.
Authors: Chu Li‐Tse , Yu Pin‐Chih , Wu Bo‐Jian , Liao Ying‐Chi , Chou Chin‐Hsing
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Studies with Enamines: Synthesis and Reativity of 4‐Nitrophenyl‐1‐piperidinostyrene. Synthesis of Pyridazine, Oxadiazole, 1,2,3‐Triazole and 4‐Aminopyrazole Derivatives.
Authors: Abdallah Tayseer A. , Salaheldin Abdellatif M. , Radwan Naglaa F.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Novel Synthesis of Some New Benzoyl‐Substituted Heterocycles from 2‐Benzoyl‐3‐phenylpent‐2‐ene‐1,5‐dinitrile.
Authors: Abdelrazek Fathy M. , Ghozlan Said A. , Michael Farid A.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ruthenium‐Catalyzed Carboxylative Cyclization of 1,6‐Diynes.
Authors: Kim Hahn , Goble Stephen D. , Lee Chulbom
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Aqueous‐Mediated N‐Alkylation of Amines.
Authors: Singh Chingakham B. , Kavala Veerababurao , Samal Akshaya K. , Patel Bhisma K.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Perrhenic Acid Catalyzed Dehydration from Primary Amides, Aldoximes, N‐Monoacylureas, and α‐Substituted Ketoximes to Nitrile Compounds.
Authors: Furuya Yoshiro , Ishihara Kazuaki , Yamamoto Hisashi
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rhodium‐Catalyzed Substitutive Arylation of cis‐Allylic Diols with Arylboroxines.
Authors: Miura Tomoya , Takahashi Yusuke , Murakami Masahiro
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ytterbium Perfluorooctanesulfonate Catalyzed Knoevenagel Condensation in a Fluorous Biphasic System.
Authors: Yi Wen‐Bin , Yin Ya‐Qing , Cai Chun
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Alkene and Enyne Metathesis Reactions on Allylic and Propargylic Amines.
Authors: Groaz Elisabetta , Banti Donatella , North Michael
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Copper(I) Iodide Dimethyl Sulfide Catalyzed 1,4‐Addition of Alkenyl Groups from Alkenyl‐Alkylzincate Reagents.
Authors: El‐Batta Amer , Bergdahl Mikael
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
New Benzothiazole and Benzoxazole Scaffolds from the Ugi—Smiles Couplings of Heterocyclic Thiols.
Authors: El Kaim Laurent , Gizolme Marie , Grimaud Laurence , Oble Julie
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Michael Addition of α‐Nitro‐Ketones Using Catalytic Peptides.
Authors: Linton Brian R. , Reutershan Michael H. , Aderman Christopher M. , Richardson Elizabeth A. , Brownell Kristen R. , Ashley Charles W. , Evans Catherine A. , Miller Scott J.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Generation of Allenylthioketene S,S‐Dioxides Through [3,3] Sigmatropic Rearrangement of Alkynyl Propargyl Sulfones.
Authors: Aoyagi Shigenobu , Koyanagi Makoto , Takashi Megumi , Shimada Kazuaki , Takikawa Yuji
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Facile Synthesis of Multiply Substituted Cyclopentadienes and Conjugated Dienals Through Reactions Between 1,4‐Dilithio‐1,3‐dienes and Carboxylic Acid Derivatives Including Acyl Chlorides, Anhydrides, and DMF.
Authors: Wang Chao , Mao Guo‐Liang , Wang Zhi‐Hui , Xi Zhen‐Feng
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Selective Zeolite‐Catalyzed Mono‐N‐alkylation of Arylenediamines by Dialkyl Carbonates.
Authors: Ebenezer Warren J. , Hutchings Michael G. , Jones Ken , Lambert David A. , Watt Ian
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthetic and Mechanistic Studies of Indium‐Mediated Allylation of Imines in Ionic Liquids.
Authors: Law Man Chun , Cheung Tin Wai , Wong Kwok‐Yin , Chan Tak Hang
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Stereoselective syn‐Ring Opening of Enantiopure Epoxides with Nitric Oxide.
Authors: Wu Wentao , Liu Qiang , Shen Yinglin , Li Rui , Wu Longmin
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Lewis Base‐Catalyzed Formation of α‐Trifluoromethyl Alcohol from CF3SiMe3 and Carbonyl‐Containing Compounds.
Authors: Zhu Shi‐Fa , Pang Wan , Xing Chun‐Hui , Zhu Shi‐Zheng
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ru‐Catalyzed Asymmetric Hydrogenation of Racemic Aldehydes via Dynamic Kinetic Resolution: Efficient Synthesis of Optically Active Primary Alcohols.
Authors: Xie Jian‐Hua , Zhou Zhang‐Tao , Kong Wei‐Ling , Zhou Qi‐Lin
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Efficient Synthesis of Trialkyl 3‐Phenylbuta‐1,3‐diene‐1,2,4‐tricarboxylates by a Novel One‐Pot Multicomponent Reaction.
Authors: Yavari Issa , Moradi Loghman , Mokhtarporyani‐Sanandej Ako , Mirzaei Anvar
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Efficient Trapping of Oxonium Ylides with Imines: A Highly Diastereoselective Three‐Component Reaction for the Synthesis of β‐Amino‐α‐hydroxyesters with Quaternary Stereocenters.
Authors: Huang Haoxi , Guo Xin , Hu Wenhao
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hexamethylenetetramine‐Ionic Liquids Catalyzed Baylis—Hillman Reactions.
Authors: de Souza Rodrigo O. M. A. , Fregadolli Pedro H. , Goncalves Karen M. , Sequeira Lucia C. , Pereira Vera L. P. , Filho Lucio C. , Esteves Pierre M. , Vasconcellos Mario L. A. A. , Antunes Octavio A. C.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A New Procedure for the Enantioselective Vinylogous Aldol Reaction of Chan′s Diene.
Authors: Villano Rosaria , Acocella Maria Rosaria , Massa Antonio , Palombi Laura , Scettri Arrigo
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Efficient Amidation from Carboxylic Acids and Azides via Selenocarboxylates: Application to the Coupling of Amino Acids and Peptides with Azides.
Authors: Wu Xinghua , Hu Longqin
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Synthesis of β‐Hydroxy Sulfides Controlled by Remote Sulfoxides.
Authors: Arroyo Yolanda , Rodriguez J. Felix , Santos Mercedes , Sanz Tejedor M. Ascension , Garcia Ruano Jose Luis
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Direct Formation of α‐Carbamates from Carbonyl Compounds.
Authors: Hall Adrian , Huguet Edouard P. , Jones Kerri L. , Jones Teyrnon C. , Killeen Niall M. , Yau Sze Chak , Tomkinson Nicholas C. O.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Highly Efficient Low Temperature Modification of the Classical Ullmann Reaction.
Authors: Leroux Frederic R. , Simon Roger , Nicod Nathalie
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Application of Non‐Crosslinked Polystyrene‐Supported Triphenylarsine in Stille Coupling Reactions.
Authors: Lau Kelvin Chi Yin , Chiu Pauline
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
An Efficient and Versatile Route to the Synthesis of 9,10‐Dihydro‐3‐formylphenanthrenes.
Authors: Pratap Ramendra , Ram Vishnu Ji
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Filling Helical Nanotubes with C60.
Authors: Pantos G. Dan , Wietor Jean‐Luc , Sanders Jeremy K. M.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Characterization of New Hexahelicene Derivatives.
Authors: Aloui Faouzi , El Abed Riadh , Marinetti Angela , Ben Hassine Bechir
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Staudinger Reaction of Schiff Bases of Acetylthiophene and Acetylpyridine with Ketenes. Diastereoselective Synthesis of 4‐Heterosubstituted β‐Lactams and Their Conversion to β‐Thiolactams.
Authors: Krasodomska Malgorzata , Serda Pawel
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Tricyclic Heterocycles via a Tandem Aryl Alkylation/Heck Coupling Sequence.
Authors: Alberico Dino , Rudolph Alena , Lautens Mark
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Substituted 3‐Pyrrolidinecarbonitriles.
Authors: Maruoka Hiroshi , Okabe Fumi , Yamagata Kenji
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Diastereomerically and Enantiomerically Pure 2,3‐Disubstituted Pyrrolidines from 2,3‐Aziridin‐1‐ols Using a Sulfoxonium Ylide: A One‐Carbon Homologative Relay Ring Expansion.
Authors: Schomaker Jennifer M. , Bhattacharjee Somnath , Yan Jun , Borhan Babak
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
An Improved Synthesis of 1‐Acetyl‐1H‐indol‐3‐yl Acetates.
Authors: Rodriguez‐Dominguez Juan C. , Balbuzano‐Deus Alexander , Lopez‐Lopez Miguel A. , Kirsch Gilbert
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Facile One‐Pot Synthesis of New Spiro Pyrrolidine‐Oxindoles under Ultrasonic Irradiation in DMSO‐H2O.
Authors: Azizian Javad , Saffar‐Teluri Ali , Asadi Ali
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Nitropyrazolidines.
Authors: Damavarapu Reddy , Surapaneni Rao , Duddu Raja , Farhor Farhad , Dave Paritosh , Parrish Damon
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Solution‐Phase Parallel Synthesis of a Library of Δ2‐Pyrazolines.
Authors: Manyem Shankar , Sibi Mukund P. , Lushington Gerald H. , Neuenswander Benjamin , Schoenen Frank , Aube Jeffrey
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of a Library of 2‐Alkyl‐3‐alkyloxy‐2H‐indazole‐6‐carboxamides.
Authors: Mills Aaron D. , Maloney Patrick , Hassanein Elsayed , Haddadin Makhluf J. , Kurth Mark J.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
1,3‐Dipolar Cycloaddition Reaction of 4‐Ethoxy‐1,1,1‐trifluoro‐3‐buten‐2‐one with Nitrile Oxides.
Authors: Jiang Huiling , Yue Weimin , Xiao Huihong , Zhu Shizheng
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Convenient Preparation of Original Vinylic Chlorides with Antiparasitic Potential in Quinoline Series.
Authors: Verhaeghe Pierre , Rathelot Pascal , Rault Sylvain , Vanelle Patrice
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of 4‐Alkoxy‐8‐hydroxyquinolines.
Authors: Heiskanen Juha P. , Omar Walaa A. E. , Ylikunnari Mari K. , Haavisto Kirsi M. , Juan Maria J. , Hormi Osmo E. O.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
One‐Pot Conversion of 2‐Nitrobenzonitriles to Quinazolin‐4(3H)‐ones and Synthesis of Gefitinib and Erlotinib Hydrochloride.
Authors: Chandregowda Venkateshappa , Rao Gudapati Venkateswara , Reddy Goukanapalli Chandrasekara
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Functionalization of 6,7‐Dihydro‐[1,4]dioxino[2,3‐d]pyrimidines.
Authors: Lavecchia Guido , Berteina‐Raboin Sabine , Guillaumet Gerald
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation of 5‐Methyl‐2‐sulfanyl‐7H‐1,3,4‐thiadiazolo[3,2‐a]pyrimidin‐7‐ones.
Authors: Safarov Saifidin , Kukaniev; Muhamacho A. Kukaniev; Muhamacho A. , Karpuk Elena , Meier Herbert
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Parallel Liquid‐Phase Synthesis of Benzopyrano[2,3‐d]pyrimidine Libraries.
Authors: Borisov Alexander V. , Dzhavakhishvili Sergey G. , Zhuravel Irina O. , Kovalenko Sergiy M. , Nikitchenko Victor M.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Pyrazolo[1,5‐α]pyrimidinone Regioisomers.
Authors: Gavrin Lori K. , Lee Arthur , Provencher Brian A. , Massefski Walter W. , Huhn Stephen D. , Ciszewski Gregory M. , Cole Derek C. , McKew John C.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Convenient Synthesis of C2‐Symmetric Diazepinium Salts Derived from 1,1′‐Binaphthyl‐2,2′‐diamine.
Authors: Herrmann Wolfgang A. , Baskakov Denys , Ruhland Klaus
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Pd‐Catalyzed Borylative Cyclization of 1,6‐Enynes.
Authors: Macro‐Martinez Juan , Lopez‐Carrillo Veronica , Bunuel Elena , Simancas Raquel , Cardenas Diego J.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of an Optically Active Al(salalen) Complex and Its Application to Catalytic Hydrophosphonylation of Aldehydes and Aldimines.
Authors: Saito Bunnai , Egami Hiromichi , Katsuki Tsutomu
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation of 4,5‐Dihydro‐1,3‐selenazoles by Reaction of Aromatic Primary Selenoamides with Acetylenedicarboxylate.
Authors: Koketsu Mamoru , Sasaki Tomomi , Ando Hiromune , Ishihara Hideharu
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Toward the Total Synthesis of Iophotoxin — New Methodologies and Synthetic Strategies.
Authors: Wipf Peter , Grenon Michel
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Biotransformation of Jatrophone by Aspergillus niger ATCC 16404.
Authors: Pertino Mariano , Schmeda‐Hirschmann Guillermo , Santos Leonardo S. , Rodriguez Jaime A. , Theoduloz Cristina
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ambient Temperature Synthesis of High Enantiopurity N‐Protected Peptidyl Ketones by Peptidyl Thiol Ester—Boronic Acid Cross‐Coupling.
Authors: Yang Hao , Li Hao , Wittenberg Ruediger , Egi Masahiro , Huang Wenwei , Liebeskind Lanny S.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of β‐Secretase Inhibitors Containing a Hydroxyethylene Dipeptide Isostere.
Authors: Yang Xiaoming , Zou Xiaomin , Fu Yiqiu , Mou Ke , Fu Gang , Ma Chao , Xu Ping
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Syntheses of Ipomoeassin B and E.
Authors: Fuerstner Alois , Nagano Takashi
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Simple Procedure for Connecting Two Carbohydrate Moieties by Click Chemistry Techniques.
Authors: Gouin Sebastien G. , Bultel Laurent , Falentin Celine , Kovensky Jose
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis and Antiviral Activity of Enantioenriched (+)‐Deoxytylophorinine.
Authors: Li Hao , Hu Tianshun , Wang Kailiang , Liu Yuxiu , Fan Zhijin , Huang Runqiu , Wang Qingmin
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Aza‐[3 + 3] Annulations. Part 6. Total Syntheses of Putative (‐)‐Lepadiformine (I) and (‐)‐Cyclindricine C (II).
Authors: Wang Jiashi , Swidorski Jacob J. , Sydorenko Nadiya , Hsung Richard P. , Coverdale Heather A. , Kuyava Jennifer M. , Liu Jia
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chiral Synthesis of Poison‐Frog Alkaloids 251N and 221K.
Authors: Toyooka Naoki , Dejun Zhou , Nemoto Hideo , Garraffo H. Martin , Spande Thomas F. , Daly John W.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis of (4R,5S)‐Melithiazol C and (3R,4S)‐Cystothiazole E.
Authors: Takayama Hiroyuki , Kato Keisuke , Kimura Masayuki , Akita Hiroyuki
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Stereoselective Formal Synthesis of (‐)‐Centrolobine (I).
Authors: Prasad Kavirayani R. , Anbarasan Pazhamalai
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
ValC, a New Type of C7‐Cyclitol Kinase Involved in the Biosynthesis of the Antifungal Agent Validamycin A.
Authors: Minagawa Kazuyuki , Zhang Yirong , Ito Takuya , Bai Linquan , Deng Zixin , Mahmud Taifo
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis and Evaluation of the Actin‐Binding Properties of Microcarpalide (I) and a Focused Library of Analogues.
Authors: Fuerstner Alois , Nagano Takashi , Mueller Christoph , Seidel Guenter , Mueller Oliver
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis of Cytostatin.
Authors: Lawhorn Brian G. , Boga Sobhana B. , Wolkenberg Scott E. , Boger Dale L.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Phytochemical Databases of Chinese Herbal Constituents and Bioactive Plant Compounds with Known Target Specificities.
Authors: Ehrman Thomas M. , Barlow David J. , Hylands Peter J.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Virtual Screening of Chinese Herbs with Random Forest.
Authors: Ehrman Thomas M. , Barlow David J. , Hylands Peter J.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Common Reference Framework for Analyzing/Comparing Proteins and Ligands. Fingerprints for Liands and Proteins (FLAP): Theory and Application.
Authors: Baroni Massimo , Cruciani Gabriele , Sciabola Simone , Perruccio Francesca , Mason Jonathan S.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chemical Fragment Spaces for de novo Design.
Authors: Mauser Harald , Stahl Martin
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Clustering and Rule‐Based Classifications of Chemical Structures Evaluated in the Biological Activity Space.
Authors: Schuffenhauer Ansgar , Brown Nathan , Ertl Peter , Jenkins Jeremy L. , Selzer Paul , Hamon Jacques
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
ConCept: de novo Design of Synthetic Receptors for Targeted Ligands.
Authors: Chen Wei , Gilson Michael K.
Published: May 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.