bluuebunny/crossref_metadata_2025 huggingface dataset:
Molecular structure in the solid state (X‐Ray diffraction) and in solution (1H and 13C NMR) of nifurtimox and two pyrazol‐1‐Yl analogs
Authors: de la Concepción Foces‐Foces Ma , Cano Félix Hernández , Claramunt Rosa Ma , Fruchier Alain , Elguero José
Published: September 2010

The crystal and molecular structure of tetrahydro‐3‐methyl‐4[(5‐nitrofurfurylidene)amino]‐2H‐thiazine 1, 1‐dioxide (Nifurtimox) 1, 1‐[(5‐nitrofurfurylidene)amino]pyrazole 2, and 1‐[(5‐nitrothenylidene)amino] pyrazole 3 have been solved by X‐Ray crystallography. Compound 1 presents the E‐sE conformation along the N = C‐C moiety while 2 and 3 presents an E‐sZ one. In spite of their molecular similarity (sulfur instead of oxygen in the ring), compounds 2 and 3 pack in quite different ways. In solution (1H and 13C NMR) the only difference with the solid structures concerns the ∼ 180° rotation of the furane ring in compound 1 which thus becomes similar to the other two compounds (sZ). A detailed analysis of the seven proton system of the 1,4‐thiazine 1,1‐dioxide ring established that in solution too, the ring has a chair conformation with the C‐methyl group in an equatorial position.
Determination of the Kinetics of SO2 Absorption Using Thermogravimetry
Authors: Duisterwinkel A. E. , Hakvoort G.
Published: September 2010

A shrinking core model is proposed for the absorption of SO2 in a sorbent consisting of CaO on γ‐Al2O3, which is made by a sol‐gel method. The model assumes that pore diffusion and bulk gas transfer limit the absorption rate. Tests with a thermobalance, equipped with a special sampleholder to minimize external diffusion limitation, show that this model is very likely correct. In the thermobalance external diffusion limitation is important up to a conversion of approx. 40%. The mean effective pore diffusion coefficient is 5.3±0.5 10−7 m2/s. Relating this value to the Knudsen diffusion coefficient gives very realistic values for the tortuosity factor.
Structure d'une flamme pauvre hydrogène‐oxygène ensemencée ou non par le trifluorométhane
Authors: Richter H. , Vandooren J. , van Tiggelen P. J.
Published: September 2010

The structure of two premixed lean H2/O2/Ar flames, one uninhibited and the other inhibited by 3% of CF3H has been established at 4.6 kPa by using a mass spectrometric analyzer coupled with molecular beam sampling. The main effect of the CF3H addition concerns the formation of lower quantities of H atoms and the shift of the H, O, OH, H2O and temperature profiles in the inhibited flame. HF, CF2O and CO2 are products of the CF3H combustion. They remain in the burnt gases. CO is only an intermediate, which is formed essentially from CF3 species without going through CF2O as an intermediate.
Diels‐alder Reactions of Azadienes: Scope and Applications
Authors: Boger Dale L.
Published: September 2010

A summary of the scope and applications of the inverse electron demand Diels‐Alder reactions of heteroaromatic and acyclic 1‐azadienes is provided.
Fluorinated Heterocycles: Targets in the Search for Bioactive Compounds and Tools for their Preparation
Authors: Differding E. , Frick W. , Lang R. W. , Martin P. , Schmit C. , Veenstra S. , Greuter H.
Published: September 2010

Two strategies for the preparation and use of fluorinated heterocycles are discussed:

* thebuilding block approachbeing used mainly for the preparation oftargetheterocycles with fluorinated substituents, and

* thedirect fluorination approachin which fluorinated heterocycles are used astoolsfor the preparation of bioactive compounds.

Strategies presented in thebuilding block approachinclude electrophilic reactions of building blocks derived from trifluoroacetic acid (1), as well as the use of building blocks obtained from trichlotrifluoroethane (2) and chlorodifluoro acetic acid (3) through organometallic reactions. The preparation und use of N‐fluoro sultams62and66are shown in thedirect fluorination approach. Both strategies can be successfully used in the synthesis of bioactive compounds of pharmaceutical and agrochemical interest.
Synthesis and Reactions of 2H‐Benzimidazole‐2‐Spirocyclohexanes: An Application of ”Umpolung“
Authors: Iddon Brian
Published: September 2010

The title compounds are available through condensation of an o‐phenylenediamine with cyclohexanone followed by oxidation of the resulting product with manganese dioxide. In this article we review their oxidation, reduction, and rearrangement reactions along with their reactions with nitrogen, oxygen, sulphur, and other nucleophiles. As well as the parent compound the reactions of the 5‐chloro‐, 5,6‐dichloro‐, 4,6‐dibromo‐, 5‐phenylsulphonyl‐ and 5‐methoxy‐derivative are discussed in some detail. Some applications of the methodology developed, particularly to the synthesis of actual or potential benzimidazole anthelminthics, are given also.
Ring‐Transformation Graphs in Heterocyclic Chemistry
Authors: Babaev Eugeny V. , Zefirov Nikolai S.
Published: September 2010

A novel graph‐theoretical and topological approach is suggested for the description and classification of a great number of simple ring‐transformation reactions of heterocycles. The suggested ring‐bond‐redistribution graphs (which can be easily obtained from the known mechanisms of rearrangements or recyclizations) visualize the degree of similarity of different ring transformations. A simple type of structure of these labelled graphs and the clear chemical sense of the used labels permit us to classify a lot of known simple heterocyclic ring transformations in an hierarchic system, which can be used to predict unknown types, classes and sorts of these reactions.
Syntheses Et Caracterisation Des Derives Methyles Du Tetrathiafulvalene; Nouvelle Voie D'Acces Au Tetrathiafulvalene
Authors: Mora Henri , Fabre Jean‐Marc , Giral Louis , Montginoul Claude
Published: September 2010

We propose an improved general method for the synthesis of tetrathiafulvalene and its methylated derivatives. TTF is obtained in a five steps preparation offering a high Overall yield.

Concerning the unsymmetrically methylated tetrathiafulvalenes, four different procedures are analysed. It is shown the best routes to prepare trimethyltetrathiafulvalene are a WITTIG type reaction, and a selective synthesis based on a WITTIG‐HORNER reaction. The monomethyltetrathiafulvalene has been isolated in a 96% state of purity.
Modelling of Photochromic Spiropyrans and Spirooxazines by Molecular Mechanics and Comparison with Experimental Data
Authors: Pottier E. , Samat A. , Guglielmetti R. , Siri D. , Pèpe G.
Published: September 2010

With the help of molecular mechanics (program GenMol), suitable molecular geometries were obtained for photochromic spiropyrans and spirooxazines to evaluate substituent effects on the spectroscopic and physicochemical properties. The results were compared to X‐ray structures and used to explain relevant 1H NMR data.
Synthesis of Hydrazone Derivatives From 1,2:5,6‐Di‐O‐Isopropylidene‐α‐D‐Ribo‐Hexofuranos‐3‐Ulose
Authors: De Wit D. , Qing Cui Yi , van Rantwijk F. , Maat L. , Kieboom A. P. G.
Published: September 2010

Protected D‐ribo‐hexos‐3‐ulose, 1,2:5,6‐di‐O‐isopropylidene‐α‐D‐glucofuranos‐3‐ulose, is converted into the corresponding hydrazone derivatives by reaction with hydrazine, methyl‐, phenyl, and tert‐butylhydrazine. Two isomeric (Z and E) hydrazono‐carbohydrates were obtained. The structures of these isomers were established by 1H and 13C NMR as well as by single‐crystal X‐ray analysis.
Influence of the Degree of Ion Exchange on the Sorption Properties of Coked Zeolite Y
Authors: Rozwadowski M. , Włoch J. , Erdmann K. , Kornatowski J.
Published: September 2010

The influence of the degree of exchange of Na+ for H+ in zeolite Y on both the structure of coke deposits formed during the conversion of methanol and on the sorption properties of the coked material was studied. It was found that the amount of the deposits depended on the degree of ion exchange only to a small extent. The determined water‐vapor adsorption isotherms could be described by the Dubinin‐Astakhov (DA) equation. The parameters of the DA equation varied with the level of ion exchange of the zeolite and with the content of coke.
Oxidation of Hydrazines with Carbon Tetrachloride
Authors: Sun† Han‐Li , McNamara Bruce , Anselme J.‐P.
Published: September 2010

Some hydrazines, especially 1,2‐dialkylhydrazines are oxidized to the corresponding diazenes (azo compounds) by carbon tetrachloride presumably via nucleophilic attack by nitrogen on chlorine. Monacylhydrazines are converted to the corresponding diacylhydrazines.
Synthèse de β‐Aminoacides Pontes Et Leur Thermolyse En Déhydro β‐Aminoacide Et En Oxauracile
Authors: Akssira M. , Dahdouh A. , Kasmi H.
Published: September 2010

Reactions of bridged dicarboxylic anhydride derivatives with sodium azide in THF give the corresponding, N‐tert‐butyloxycarbonyl β‐aminoesters 2(a‐c), which can be cyclized to oxanorborno‐ and norbornouracils 6(a‐c). Pyrolysis of these adducts leads to dehydro‐β‐alanine 5 and oxauracil 7.
Synthesis and Acid‐Base Properties of a Pyridine Containing Macrocycle with Nitrogen And Sulfur as Donor Atoms
Authors: Steenland Mathieu W. A. , Lippens Werner , Herman Gerrit G. , Goeminne André M.
Published: September 2010

The macrocyclic Schiff base has been prepared by a [2+2] condensation with and in absence of a metal ion as template. A subsequent reduction with NaBH, yielded the polyamine of which the acid‐base properties in water were investigated.
The Prototropic Structural Transformations of Pyridoxal‐Benzoylhydrazone and Other Synthetic Chelating Ligands
Authors: Fakhrayan Hussein , Doucet Jean‐Pierre , El Hage Chahine Jean‐Michel
Published: September 2010

This paper deals with the pH‐dependent structural distributions of three synthetic chelating ligands of pharmacological interest for the treatment of iron overload, PBH, SIH and SBH. PBH can be isolated in aqueous media as four prototropic species: H3L+ at pH < 3, H2L at 6 < pH < 7, HL− in the vicinity of pH 10 and L2‐ at pH > 12. SIH can also be isolated as four species: H3L+ at pH < 2, H2L at 5 < pH < 7, HL− in the vicinity of pH 10 and L2‐ at pH > 12. Finally, SBH only exists as three species: H2L at pH < 4, HL− in the vicinity of pH 8 and L2‐ at pH > 11. These results indicate that the affinity of PBH and SIH for iron would not be affected by the acidity of the endosomes where complex formation occurs in natural media. However, in these conditions of acidity the affinity of SBH for iron will probably be decreased by ligand protonation.
Action des O‐Phénylènediamines Sur La 2,6‐Diméthyl Pyr‐4‐One Et La 1,3‐Diacétylacétone
Authors: Djerrari B. , Essassi E. M. , Fifani J.
Published: September 2010

Condensation of o‐phenylenediamines with 2,6‐dimethylpyr‐4‐ones gave 2‐methyl benzimidazoles and 1‐(o‐aminophenyl)‐2,6‐dimethyl pyrid‐4‐ones. These laters compounds and 2‐acetonylidene‐4‐methyl‐1,5‐benzodiazepines are obtained when o‐phenylenediamines are reacted with 1,3‐diacetylacetone.
Evidence of Native Metal–S2−–Metallothionein Complexes Confirmed by the Analysis of Cup1 Divalent‐Metal‐Ion Binding Properties
Authors: Orihuela Rubén , Monteiro Freddy , Pagani Ayelén , Capdevila Mercè , Atrian Sílvia
Published: September 2010

It has previously been shown that recombinant synthesis, under metal‐supplemented conditions, of diverse metallothioneins (MTs) results in the recovery of a subpopulation of S2−‐containing complexes in addition to the S2−‐devoid canonical metal–MT species. Further significance of this finding has remained veiled by the possibility of it being a mere consequence of synthesis in a heterologous bacterial system. Herein, we present definitive evidence that S2− ligands are also constituents of native metal–MT complexes. Because, although practically universal, the highest S2− content is incorporated by copper‐thioneins when coordinating divalent metal ions, we adapted the Saccharomyces cerevisiae Cup1 protein, which is the most paradigmatic copper‐thionein, as an experimental model. Most significantly, native Cd–Cup1 complexes were purified and fully spectroscopically and spectrometrically characterized from the 301N mutant yeast strain, which allows Cup1 synthesis even in the absence of copper. These results undoubtedly revealed the presence of a Cd–S2−–Cup1 species in native preparations, which were only recovered when carefully avoiding the use of ion‐exchange chromatography in the purification protocol. Furthermore, complete analysis of recombinant (Escherichia coli) Zn–Cup1, Cd–Cup1, and Cu–Cup1 and those complexes that result from Zn/Cd and Zn/Cu replacements in vitro and acidification/renaturalization processes yielded a comprehensive and comparative overview of the metal‐binding abilities of Cup1. Overall, we consider the main conclusions of this study to go beyond the mere study of the particular Cup1 MT, so that they should be considered to delineate a new point of view on the interaction between copper‐thioneins and divalent metal ions, still an unexplored aspect in MT research.
Electrophilic Reactivities of Azodicarboxylates
Authors: Kanzian Tanja , Mayr Herbert
Published: September 2010

The kinetics of the reactions of the azodicarboxylates 1 with the enamines 2 have been studied in CH3CN at 20 °C. The reactions follow a second‐order rate law and can be described by the linear free energy relationship log k2(20 °C)=s(N+E) (E=electrophilicity parameter, N=nucleophilicity parameter, and s=nucleophile‐specific slope parameter). With E parameters from −12.2 to −8.9, the electrophilic reactivities of 1 turned out to be comparable to those of α,β‐unsaturated iminium ions, amino‐substituted benzhydrylium ions, and ordinary Michael acceptors. While the E parameters of the azodicarboxylates 1 determined in this work also hold for their reactions with triarylphosphines, they cannot be used for estimating rate constants for their reactions with amines. Comparison of experimental and calculated rate constants for cycloadditions and ene reactions of azodicarboxylates provides information on the concertedness of these reactions.
ChemInform Abstract: Group VI Trimers (Se3, Te3, and Po3). Electronic States and Potential Energy Surfaces
Authors: BALASUBRAMANIAN K. , DAI D.
Published: September 2010

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: Linear and Nonlinear Optical Properties of TeO2 Glass.
Authors: KIM S.‐H. , YOKO T. , SAKKA S.
Published: September 2010

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 Lead Titanate: Thermodynamic Modeling and Experimental Verification.
Authors: LENCKA M. M. , RIMAN R. E.
Published: September 2010

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: Corrosion Behavior of Al‐Zn‐Mg Alloys in NaCl Solution in Presence of Cerium Salts.
Authors: BHATTAMISHRA A. K. , BANERJEE M. K.
Published: September 2010

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: Dependence of Selectivity on the Preparation Method of Copper/α‐ Alumina Catalysts in the Dehydrogenation of Cyclohexanol.
Authors: CHANG H. F. , SALEQUE M. A.
Published: September 2010

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: Three Novel Zintl Phases in the Mg‐La‐Sb System Based on Intergrowth of LaSb and Mg3Sb2 Slabs.
Authors: GANGULI A. K. , KWON Y.‐U. , CORBETT J. D.
Published: September 2010

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: AM3(P2O7)2 (A: Alkaline‐Earth Metals; M: Fe, Co, Ni): Diphosphates Containing Infinite Chains of Edge‐Sharing MO6 Octahedra.
Authors: LII K.‐H. , SHIH P.‐F. , CHEN T.‐M.
Published: September 2010

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: Binary Cobalt(II)‐Copper(II) Cyclo‐Tetraphosphates as New Color Compounds.
Authors: TROJAN M. , PALME J. , MAZAN P.
Published: September 2010

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: Kinetics and Mechanism of the Hydrazinolysis of Isonicotinic Amide on the Anion‐Exchanger AV‐17‐8.
Authors: DZHUMADULLAEVA S. A. , ABULYAISOVA L. K. , DZHUMAKAEV K. KH.
Published: September 2010

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: Stereo‐ and Regiocontrolled Synthesis of Fluorohydrins from Optically Active Epoxides.
Authors: UMEZAWA J. , TAKAHASHI O. , FURUHASHI K. , NOHIRA H.
Published: September 2010

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, Stereoselective Interconversion of Phosphinothio‐ Phosphinoseleno Compounds, Reduction of Phosphinoseleno Derivatives and Retro Pishchimuka Rearrangement Based on Methylthio‐ and Methylselenophosphonium Salts Chemistry.
Authors: OMELANCZUK J.
Published: September 2010

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: Diastereoselectivity in the Preparation of 4‐Phenylthio‐4‐butanolide Derivatives by Use of the Pummerer Rearrangement.
Authors: SU H. , HIWATARI Y. , SOENOSAWA M. , SASUGA K. , SHIRAI K. , KUMAMOTO T.
Published: September 2010

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 Stereochemically Controlled Synthesis of Spirocyclic Ethers and Lactones with Medium‐Sized (7‐, 8‐, and 12‐Membered) Carbocyclic Rings by Phenylthio Migration: 1‐Oxaspiro(4.n)alkanes and Alkan‐2‐ones with n = 6, 7, and 11.
Authors: CHIBALE K. , HARTLEY R. C. , JENKINS K. P. , SIMONS M. , WARREN S. , RICHARDS I. C.
Published: September 2010

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: Efficient Michael Addition Reactions of the N‐Arylsulfonyl‐3‐ phenylthiopiperidones. Synthesis of 3‐Substituted Dihydropyridinones.
Authors: NAKAGAWA M. , TORISAWA Y. , HOSAKA T. , TANABE K. , TAVET F. , AIKAWA M. , HINO T.
Published: September 2010

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: 1,3‐Dipolar Cycloadditions to 5‐Methoxy‐2(5H)furanone.
Authors: KELLER E. , DE LANGE B. , RISPENS M. T. , FERINGA B. L.
Published: September 2010

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: 1,3‐Dipolar Cycloaddition Syntheses of 3,3′‐Bi(2‐pyrazolines), 3,3′‐ Bipyrazoles and 3,3′‐Bi(1,2,4‐triazoles).
Authors: FARAG A. M. , SHAWALI A. S. , ABED N. M. , DAWOOD K. M.
Published: September 2010

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 of Diastereomeric 5,8‐Methanobenzoxazino(2,1‐b)‐ and (2,3‐ b)‐1,3‐benzoxazin‐4‐ones by Reaction of Norbornane/Ene‐Condensed Dihydro‐1,3‐oxazines with Salicyl Chloride.
Authors: STAJER G. , FRIMPONG‐MANSO S. , BERNATH G. , SOHAR P.
Published: September 2010

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: Catalytic Cracking of a Binary Mixture on Zeolite Catalysts.
Authors: GUERZONI F. N. , ABBOT J.
Published: September 2010

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 3‐Trifluoromethylpyrazoles and 3‐ Trifluoromethylpyridazines from 2‐Amino‐1,1,1‐trifluoro‐3‐ phenylsulfonyl‐2‐propanol.
Authors: TAKAHASHI M. , KOTASHIMA H. , SAITOH T.
Published: September 2010

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 Novel Fused Tricyclic Systems from 2‐Alkenyl(alkynyl)thio‐ 3‐thiophenecarboxaldehyde Oximes.
Authors: KRAYUSHKIN M. M. , KALIK M. A. , ZVEZDINA E. YU. , BOGDANOV V. S.
Published: September 2010

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: Claisen Rearrangements of Enol Phosphates.
Authors: FUNK R. L. , STALLMAN J. B. , WOS J. A.
Published: September 2010

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: Xanthic Anhydrides: A Novel and Convenient Source of Alkoxythiocarbonyl and Alkyl Radicals.
Authors: FORBES J. , ZARD S. Z.
Published: September 2010

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: 1,2‐Hydrogen Migration and Alkene Formation in the Photoexcited States of Alkylphenyldiazomethanes.
Authors: CELEBI S. , LEYVA S. , MODARELLI D. A. , PLATZ M. S.
Published: September 2010

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 Dehalogenation of α‐Halo Ketones Promoted by Hydroiodic Acid and Without Solvent.
Authors: PENSO M. , MOTTADELLI S. , ALBANESE D.
Published: September 2010

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: Electrophilic Amination of Imidazole Moieties of 9‐Ethylguanine and 1‐ Methylbenzimidazole Derivatives and Reactivities of N‐Aminated Products.
Authors: KAIYA T. , OHTA M. , KOHDA K.
Published: September 2010

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 Reactions of the Ozonides with Secondary Amines, e.g. (II): An Efficient and Novel Way to Prepare Tertiary Amines, e.g. (III), from Mono‐ and 1,1‐Disubstituted Alkenes, e.g. (I), via Corresponding Ozonides.
Authors: HON Y.‐S. , LU L.
Published: September 2010

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: Distinction Between Polar and Electron‐Transfer Routes. A Mechanistic Study on the Wittig Reactions of Nonstabilized Ylides.
Authors: YAMATAKA H. , NAGAREDA K. , TAKATSUKA T. , ANDO K. , HANAFUSA T. , NAGASE S.
Published: September 2010

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: Reaction of 2‐Isoxazolines with Organolithiums in the Presence of Boron Trifluoride.
Authors: UNO H. , TERAKAWA T. , SUZUKI H.
Published: September 2010

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: Enantioselective Addition of Diethylzinc to Aromatic Aldehydes Catalyzed by Chiral Ligands Derived from L‐Hydroxyproline.
Authors: MEHLER T. , MARTENS J. , WALLBAUM S.
Published: September 2010

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 Efficient Cobalt Catalyzed Alkoxycarbonylation of Aryl and Heteroaryl Halides.
Authors: VANDERESSE R. , MARCHAL J. , CUABERE P.
Published: September 2010

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 Hydration of Nitriles and Transformation of δ ‐Ketonitriles to Enelactams: Total Synthesis of (‐)‐Pumiliotoxin C.
Authors: MURAHASHI S.‐I. , SASAO S. , SAITO E. , NAOTA T.
Published: September 2010

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 of N,N′‐Bis‐tert‐butoxycarbonylthiourea.
Authors: IWANOWICZ E. J. , POSS M. A. , LIN J.
Published: September 2010

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 4‐(4‐Methoxy‐2,3,6‐trimethylphenyl)‐3‐buten‐2‐one (IX), a Key Synthon for Etretinate and Its Metabolites.
Authors: ASHOK K. , RAO G. S. K.
Published: September 2010

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: Sterically Congested Molecules. Part 9. 1,1,3,3‐Tetramethyl‐2‐ methyleneindan Derivatives: Syntheses with Imminent Rearrangement.
Authors: KNORR R. , FREUDENREICH J. , VON ROMAN T. , MEHLSTAEUBL J. , BOEHRER P.
Published: September 2010

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 Synthesis of 4‐(3‐(Trifluoromethyl)‐3H‐diazirin‐3‐yl) benzoic Acid for Photoaffinity Labeling.
Authors: HATANAKA Y. , NAKAYAMA H. , KANAOKA Y.
Published: September 2010

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 Electrochemical Investigation of β‐Alkyloxy Substituted meso‐Tetraphenylporphyrins.
Authors: HOMBRECHER H. K. , GHERDAN V. M. , OHM S. , CAVALEIRO J. A. S. , NEVES M. D. G. P. M. S. , CONDESSO M. D. F.
Published: September 2010

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: Tripyrrylmethanes as Building Blocks for the Preparation of Functionalized Porphyrins.
Authors: BERLIN K. , BREITMAIER E.
Published: September 2010

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: Diastereofacial Selectivity of Diels‐Alder Reactions of Carbohydrate‐ Derived Dienes and Their Carbocyclic Analogs.
Authors: GIULIANO R. M. , JORDAN A. D. JUN. , GAUTHIER A. D. , HOOGSTEEN K.
Published: September 2010

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 Synthesis of N‐Substituted 1,2,3,4‐Tetrahydro‐4‐ phenylisoquinolin‐3‐ones.
Authors: COSKUN N. , SUEMENGEN D.
Published: September 2010

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: One‐Pot Stereospecific Synthesis of 8a‐Hydroxy‐ and 8a‐Alkoxy‐2,2,8‐ trisubstituted‐3‐oxoindolizidines. Mechanistic Studies on the Elaboration of the 8a‐Substituted Indolizidine Ring.
Authors: DOMINGUEZ M. J. , GARCIA‐LOPEZ M. T. , GONZALEZ‐MUNIZ R.
Published: September 2010

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 Synthesis of 4‐Amino‐2‐methyl‐3‐(1‐oxo) Pent‐4‐ynyl‐5,6,7,8‐ tetrahydrobenzo(b)thieno(2,3‐b)pyridine.
Authors: BOLTON D. , JOHNS A. , THOMPSON M.
Published: September 2010

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: Direct Pyridazine Ring Synthesis from β‐Cyano Esters. A Facile Synthesis of the Derivatives of Tetrahydro‐3,6‐pyridazinedione 3‐ Hydrazone.
Authors: LANGE J. , TONDYS H. , KOBERDA W. , GNIEWOSZ M.
Published: September 2010

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 Convenient Synthesis of 9‐Hydroxy‐3,4,5,6‐tetrahydro‐1H‐azepino(5,4, 3‐cd)indole from 7‐Methoxyindole.
Authors: SANTANGELO F. , CASAGRANDE C. , NORCINI G. , GERLI F.
Published: September 2010

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: Chemical Interactions Between 1,2,4‐Triazole‐3‐thiols and π‐ Acceptors.
Authors: HASSAN A. A. , MOHAMED N. K. , IBRAHIM Y. R. , SADEK K. U. , MOURAD A.‐F. E.
Published: September 2010

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 Dihydroxycarboranyl Phenylalanine for Potential Use in Boron Neutron Capture Therapy of Melanoma.
Authors: PRASHAR J. K. , LAMA D. , MOORE D. E.
Published: September 2010

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: Pentacoordinated Molecules. Part 97. Variations in Sulfur‐Containing Eight‐Membered Ring Conformations of Hydrogen‐Bonded and Non‐Hydrogen‐ Bonded Cyclic Phosphates and Octahedrally Coordinated Cyclic Pentaoxyphosphoranes.
Authors: HOLMES R. R. , PRAKASHA T. K. , DAY R. O.
Published: September 2010

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 Convenient New Method for the Preparation of Diaryl Diselenide.
Authors: LIU Z.‐D. , CHEN Z.‐C.
Published: September 2010

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 Crystal Structure of the First Stable Diarylgermanethione.
Authors: TOKITOH N. , MATSUMOTO T. , MANMARU K. , OKAZAKI R.
Published: September 2010

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 Coordinating Properties of a Ferrocenophane Containing a Pyridine Unit.
Authors: HALL C. D. , TUCKER J. H. R. , CHU S. Y. F. , PARKINS A. W. , NYBURG S. C.
Published: September 2010

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: Disperse Dyes Derived from 5‐Substituted 3‐Amino‐1,2,4‐triazoles.
Authors: SEU G.
Published: September 2010

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 Rearrangement of Cyclobutanes to Cyclopropanes; Construction of Tricyclo(5.4.0.01,3)undecane and Bicyclo(4.1.0)heptane Systems.
Authors: IHARA M. , TANIGUCHI T. , TANIGUCHI N. , FUKUMOTO K.
Published: September 2010

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: Terpenes and Terpene Derivatives. Part 32. New Cadinene and Bisabolene Derivatives from the Essential Oil of Pulicaria gnaphalodes.
Authors: WEYERSTAHL P. , WAHLBURG H.‐C. , MARSCHALL H. , RUSTAIYAN A.
Published: September 2010

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 Asperuloside Aglucon Silyl Ether and Garjasmine from (+)‐ Genipin via Gardenoside Aglucon Bis(silyl ether) as a Common Intermediate.
Authors: NAKATANI K. , SHIMANO K. , HIRAISHI A. , HAN Q. , ISOE S.
Published: September 2010

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: Enantiospecific Synthesis of Quisqualic Acid.
Authors: GUIBOURDENCHE C. , ROUMESTANT M. L. , VIALLEFONT PH.
Published: September 2010

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 α‐, β‐ and Cyclic Spaglumic Acids.
Authors: REDDY A. V. , RAVINDRANATH B.
Published: September 2010

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: De‐novo Synthesis of Enantiomerically Pure Deoxy‐ and Aminodeoxyfuranosides.
Authors: GRAEF S. , BRAUN M.
Published: September 2010

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: Regiospecific Synthesis of Bikaverin.
Authors: DESHPANDE V. H. , KHAN R. A. , AYYANAGAR N. R.
Published: September 2010

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 in Marine Macrolide Synthesis: Asymmetric Synthesis of C1‐C15/ C16 Subunits of Swinholide A and Scytophycin C.
Authors: PATERSON I. , SMITH J. D.
Published: September 2010

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: Kinetic Studies of CO Substitution of Metal Carbonyls in the Presence of O‐Atom Transfer Reagents
Authors: SHEN J.‐K. , GAO Y.‐C. , SHI Q.‐Z. , BASOLO F.
Published: September 2010

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: Ligand Steric Properties
Authors: BROWN T. L. , LEE K. J.
Published: September 2010

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: Boron: Boranes in Organic Synthesis. Annual Survey Covering the Year 1989
Authors: KABALKA G. W. , GUINDI L. H. M.
Published: September 2010

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: Kinetic Models of Heterogeneous Catalytic Reactions
Authors: KIPERMAN S. L.
Published: September 2010

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 Battle of Calicheamicin γI 1
Authors: NICOLAOU K. C.
Published: September 2010

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: Development and Pharmaceutical Evaluation of Hydrophobic Cyclodextrin Derivatives as Modified‐Release Drug Carriers
Authors: HIRAYAMA F.
Published: September 2010

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: Probing the Electronic Structure of Yttrium Barium Copper Oxide Superconductors by Copper, Oxygen, and Barium NQR and NMR
Authors: BRINKMANN D.
Published: September 2010

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: Hydrothermal Synthesis and Crystal Structure of the Trimolybdate, ( H3NCH2CH2NH3)Mo3O10.
Authors: KHAN M. I. , CHEN Q. , ZUBIETA J.
Published: September 2010

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: Electron Paramagnetic Resonance and Relaxation Study of Copper(II) and Silver(II) in CsCdF3 Single Crystals.
Authors: MINNER E. , LOVY D. , BILL H.
Published: September 2010

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.