bluuebunny/crossref_metadata_2025 huggingface dataset:
Pleura and Peritoneum
Authors: Sheaff Michael T. , Steele Jeremy P. C. , Klabatsa Astero
Published: October 2007

The pleura and peritoneum are both lined by a single layer of mesothelial cells which provide a supportive function for the enclosed organs. Most tumours involving these structures are metastses from visceral malignancies. In the pleura, this is most frequently the lung and in the peritoneum, this is usually the female genital tract or colorectum. Primary tumours do occur, however, and the most common is the malignant mesothelioma. The majority of mesotheliomas are associted with previous asbestos exposure. Diagnosis can be difficult owing to limitations of tissue samples or owing to mimickry of other lesions. Once a diagnosis of mesothelioma is established there is a range of therapeutic options available for treatment but this tumour has a generally poor prognosis.

Other tumours involving the serosal surfaces are outlined in this chapter with a focus on pathological and oncological features.
Basic Tissue and Cell Culture in Cancer Research
Authors: Cavanaugh Philip , Haier Jörg
Published: October 2007

Cell culture techniques are the vital basis for the large majority of experimental cancer research. During the last 50 years, a long list of standard procedures and formulas have been developed for cell cultures. Almost all malignant tumour entities were established as immortal cell lines, and many of them are available commercially. The reproducibility and reliability of these cellular systems, however, is highly influenced by cell and tissue culture conditions, and many cellular functions can be modulated purely by altering the conditions of the culture. This chapter provides an introduction into basic principles of tissue and cell culture, which are very important but not limited to cancer research.
Human Tumours in Animal Hosts
Authors: Clarke Robert , Haier Jörg
Published: October 2007

The allogenic or xenogenic transfer of tumour into animals is one of the most widely used models in cancer research. Ethical, scientific, and legal requirements are of special importance to maintain the welfare of the animals and to minimize the numbers used with an optimal output. For allin vivostudies, careful experimental design including statistical approaches, choice of animal model, and data analysis has to be performed before starting animal work. In this chapter, factors influencing the statistical power ofin vivostudies and the characteristics of immunodeficient animals are discussed in more detail.
Mathematical Models of Cancer Growth and Development
Authors: Chaplain Mark A. J.
Published: October 2007

The growth of solid tumours takes place in two phases—the initial avascular phase, in the absence of blood supply, and then the subsequent vascular growth phase. During the avascular growth phase, a solid tumour is limited in its growth mainly because of a lack of nutrients (such as oxygen, glucose). During this part of its growth there may be an immune response involving effector cells, such as T lymphocytes, which can recognize the cancer cells as “foreign” and mount an immune response. In some cases, this immune response may by sufficient to eradicate the cancer altogether, while in other cases, the immune system may suppress the cancer cells at a low level (cf “tumour dormancy”). Angiogenesis is the key process which links the two different phases. Endothelial cells are stimulated into forming new blood vessels through the secretion of enzymes (angiogenic factors) released by hypoxic cancer cells. The formation of the new vasculature is essential if the tumour has to grow beyond its diffusion‐limited growth size of a few millimetres. The new vasculature is also very important for the delivery of chemotherapy drugs. During the vascular growth phase, cancer cells secrete various enzymes (e.g., matrix metalloproteinases, urokinase plasminogen activators), which degrade the surrounding extracellular matrix locally and facilitate invasion and spread. In this chapter, we present mathematical models of the immune response to cancer, angiogenesis, and tissue invasion, and discuss how recent advances in modelling techniques are beginning to have an impact on the understanding of a highly complex non‐linear phenomenon.
Carbonylative Addition of Arylboronic Acids to Terminal Alkynes: A New Catalytic Access to α,β‐Unsaturated Ketones
Authors: Dheur Julien , Sauthier Mathieu , Castanet Yves , Mortreux André
Published: October 2007

The carbonylative addition of arylboronic acids to terminal alkynes under mild conditions affords (E)‐α,β‐unsaturated ketones with good yields. The reaction was achieved with chloro(1,5‐cyclooctadiene)rhodium(I) dimer or chlorodicarbonylrhodium(I) dimer as catalytic precursor without additional phosphine as their use inhibits the reaction. Experiments using deuterated 1‐hexyne discarded the possibility of a rhodium‐vinylidene intermediate, thus a catalytic cycle involving a 1,2‐insertion of the terminal alkyne in a rhodium‐acyl bond is proposed. This new reaction represents the first example of the hydroacylation of terminal alkynes involving rhodium‐acyl reagents generated under CO pressure and promises a wide field of interest.
Gold‐Catalyzed Tandem Cycloisomerization of Alkynyloxiranes with Nucleophiles: An Efficient Approach to 2,5‐Disubstituted Furans
Authors: Shu Xing‐Zhong , Liu Xue‐Yuan , Xiao Hui‐Quan , Ji Ke‐Gong , Guo Li‐Na , Qi Chen‐Ze , Liang Yong‐Min
Published: October 2007

An efficient approach to 2,5‐disubstituted furans has been developed by utilizing gold‐catalyzed sequential nucleophilic attack onto metal‐complexed alkynes with complete regioselectivity. The reaction proceeds efficiently under mild conditions with commercially available catalysts to afford furans in moderate to excellent yields (up to 96 %) with high diversity.
Kinetic study of the thermal degradation of poly(aryl ether ketone)s containing 2,7‐naphthalene moieties
Authors: Liu Si‐Jie , Hou Xiang , Fang Chi‐Guang , Ma Rong‐Tang , Jiang Zhen‐Hua
Published: October 2007

The degradation of poly(aryl ether ketone) containing 2,7‐naphthalene moieties was subjected to dynamic and isothermal thermogravimetry in nitrogen and air. The dynamic experiments showed that the initial degradation temperature, temperature for 5% weight loss, and temperature corresponding to the maximum degradation rate of poly(aryl ether ketone) containing 2,7‐naphthalene moieties were a little higher than those of poly(ether ether ketone) and almost independent of the 2,7‐naphthalene moiety content. The thermal stability of poly(aryl ether ketone) containing 2,7‐naphthalene moieties in air was substantially less than that in nitrogen, and the degradation mechanism was more complex. The results obtained under the isothermal conditions were in agreement with the corresponding results obtained in nitrogen and air under the dynamic conditions. In the dynamic experiments, the apparent activation energies for the degradation processes were 240 and 218 kJ/mol in nitrogen and air for the second reaction stage as the heating rate was higher than 5°C/min. In the isothermal experiments, the apparent activation energies for the degradation processes were 222 and 190 kJ/mol in nitrogen and air, respectively. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci, 2008
Preparation and characterizations of direct methanol fuel cell membrane from sulfonated polystyrene/poly(vinylidene fluoride) blend compatibilized with poly(styrene)‐b‐poly(methyl methacrytlate) block copolymer
Authors: Piboonsatsanasakul P. , Wootthikanokkhan J. , Thanawan S.
Published: October 2007

This work concerned a development of sulfonated polystyrene (SPS)/poly(vinylidene fluoride) (PVDF) blend membrane for use as an electrolyte in a direct methanol fuel cell. The aim of this work was to investigate effects of the blend ratio on properties of the blend membranes. The partially SPS with various degrees of substitution were prepared by using propionyl sulfate as a sulfonating agent. After that, the optimum SPS was selected for further blending with PVDF, at various blend ratios. Poly(styrene)–poly(methyl methacrytlate) block copolymer (PS‐b‐PMMA), used as a compatibilizer, was synthesized via a controlled radical polymerization through the use of an iniferter. Thermal behaviors, water uptake, proton conductivity, and methanol permeability of various blend membranes were determine by using TGA, gravimetry, impedance analyzer, and gas chromatography, respectively. From the results, it was found that, water uptake and methanol permeability of the blend membranes tended to increase with the weight ratio of SPS. It was also found that the blend membranes were incompatible, especially those containing more than 40 wt % of the SPS. However, by adding 5 wt % of the block copolymer, the blend became more compatible. Mechanical strength, proton conductivity, and resistance to methanol crossover of the blend membrane remarkably increased after the compatibilization. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci, 2008
Adhesion and corrosion resistance properties of modified polystyrenes
Authors: Ahmetli Gulnare , Kaya Ayse , Ozkececi Ayse
Published: October 2007

In this study, chemical modification of different molecular weight polystyrenes (PS) was researched with various functional group modificators: epichlorohydrin, maleic, and acetic anhydrides, in one stage and in the medium of BF3O(C2H5)2 cationic catalyst. It was determined that the amounts of the functional groups, bound to the structure of the polymer, have been changed depending on the molecular weight of the PS used and more functional groups have been bonded to the lower molecular weight PS. It is stated that the adhesion properties and corrosion resistance of the modified PS on metal surface have been changed depending on the molecular weight of PS and the amount of the functional groups bound to the aromatic ring of the polymer. Various functional groups bound to the aromatic ring of the PS and their amounts were determined by spectral and chemical analysis methods. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci, 2008
Polarized Ovaries of the Long‐tongued Bat, Glossophaga soricina: A Novel Model for Studying Ovarian Development, Folliculogenesis, and Ovulation
Authors: Komar Carolyn M. , Zacharachis‐jutz Frances , Cretekos Chris J. , Behringer Richard R. , Rasweiler John J.
Published: October 2007

Glossophaga soricina is a spontaneously ovulating, monovular, polyestrous bat with a simplex uterus, exhibiting true menstruation. Studies conducted on reproductively active, captive‐maintained animals established that G. soricina also has polarized ovaries, with the ovarian surface epithelium (OSE) restricted to the medial side of the ovary, and primordial follicles limited to an immediately adjacent zone. Follicles selected for further development are recruited from the medullary side of this zone, and ovulation is restricted to the portion of the ovary covered by the OSE. To further develop G. soricina as a model for studying ovarian development and physiology, ovaries were collected from fetal, neonatal, and adult females and processed for morphological and immunohistochemical analyses. The latter included staining for factor VIII‐related antigen (von Willebrand factor) to assess regional differences in ovarian vascularity. The ovarian structure in fetal and neonatal animals was very similar to that in other species that do not have polarized ovaries at comparable stages of development. This indicated that polarization of the ovary does not occur during fetal development, but rather sometime between the neonatal period and adulthood. Vascular elements were abundant in areas of the ovary surrounding early growing follicles, but sparse in the zone of the ovary containing primordial follicles. The polarized nature of the ovaries in G. soricina suggests that this species might be used as a model to investigate the formation, long‐term maintenance, and activation of primordial follicles, and the role of the OSE in ovulation and folliculogenesis. Anat Rec, 290:1439–1448, 2007. © 2007 Wiley‐Liss, Inc.
Structural and Functional Features of Choroid Epithelium from Buffalo Brain
Authors: Scala Gaetano , Corona Marco , Pavone Luigi michele , Pelagalli Alessandra , De girolamo Paolo , Staiano Norma
Published: October 2007

Choroid plexuses (CPs) play pivotal roles in many processes that establish, survey, and maintain the biochemical and cellular status of the central nervous system (CNS). Changes in the anatomy and physiology of CPs have been linked to several CNS diseases. However, CP structure and function are not definitely known. Here, we report structural and functional features of choroid epithelium from buffalo brain never described before. Mixed with common epithelial cells, two novel cell types were identified by scanning and transmission electron microscopies. The first peculiar cells showed a globular apical portion projecting into the ventricular cavities, and a basal peduncle in direct contact with blood capillaries underlying the epithelium. The second type of cells resulted to be formed by a globular body from which depart numerous processes; these cells, localized deeply in the choroid epithelium, strictly contact neighboring epithelial cells. No synaptic contacts were detected between these cell populations and common epithelial cells. To gain some insight into the functional properties of choroid cells, NADPH diaphorase (NADPHd) and neuronal nitric oxide synthase (nNOS) activities were evaluated. Of interest, whereas a strong NADPHd activity was detected in all cell types of choroid epithelium, nNOS was only detected in the first type of peculiar cells. The presence of nNOS in the CPs was confirmed by Western blotting. These results suggest that nitric oxide may serve as a signal for the regulation of CP multiple functions. Anat Rec, 290:1399–1412, 2007. © 2007 Wiley‐Liss, Inc.
Light and Scanning Electron Microscopic Study on the Structure of the Lingual Papillae of the Feathertail Glider (Acrobates pygmeus, Burramyidae, Marsupialia)
Authors: Jackowiak Hanna , Godynicki Szymon
Published: October 2007

The structure of the tongue of the marsupial feathertail glider (Acrobates pygmeus) was observed under a light and scanning electron microscope. The elongated tongue with a sharpened apex is ca. 10 mm in length. Only the posterior half of the tongue is attached to the bottom of the oral cavity by the frenulum, which facilitates considerable mobility of the anterior free part of the tongue. On the dorsal surface of the tongue, three types of lingual papillae were distinguished, that is, mechanical filiform papillae and gustatory fungiform and vallate papillae. The arrangement, shape, and size of filiform papillae and the direction of their keratinized processes change depending on the part of the tongue, so that the surface of the apex and the body of the tongue resembles a brush adapted to effective holding of semiliquid food and collection of pollen. The fungiform papillae have a single taste bud and are uniformly scattered between filiform papillae only on the anterior half of the tongue. On the smooth root of the tongue, three oval vallate papillae are arranged in the form of a triangle, similarly as it is the case in other marsupials. The posterior biggest vallate papilla is oriented perpendicularly to the smaller anterior papillae. The results of the study on the feathertail glider show that the special arrangement of lingual papillae is strongly adapted to feeding behavior of this nectar‐eating and frugivorous animal. Anat Rec, 290:1355–1365, 2007. © 2007 Wiley‐Liss, Inc.
Approximate personal name‐matching through finite‐state graphs
Authors: Galvez Carmen , Moya‐Anegón Félix
Published: October 2007

This article shows how finite‐state methods can be employed in a new and different task: the conflation of personal name variants in standard forms. In bibliographic databases and citation index systems, variant forms create problems of inaccuracy that affect information retrieval, the quality of information from databases, and the citation statistics used for the evaluation of scientists' work. A number of approximate string matching techniques have been developed to validate variant forms, based on similarity and equivalence relations. We classify the personal name variants as nonvalid and valid forms. In establishing an equivalence relation between valid variants and the standard form of its equivalence class, we defend the application of finite‐state transducers. The process of variant identification requires the elaboration of: (a) binary matrices and (b) finite‐state graphs. This procedure was tested on samples of author names from bibliographic records, selected from theLibrary and Information Science AbstractsandScience Citation Index Expandeddatabases. The evaluation involved calculating the measures of precision and recall, based on completeness and accuracy. The results demonstrate the usefulness of this approach, although it should be complemented with methods based on similarity relations for the recognition of spelling variants and misspellings.
Processing queries with metrical constraints in XML‐based IR systems
Authors: Klein Shmuel T.
Published: October 2007

XML documents combine features from classical IR systems allowing free text, with explicit structures as in databases. Many query languages have been specially designed for IR applications on XML documents. This work concentrates on a special type of language for which the problem of processing queries including metrical constraints is investigated. The main question is how to define the distance between terms in different locations of the XML tree in an intuitively justifiable way, without jeopardizing the ability to get good retrieval results in terms of recall and precision. A new definition is given and its usefulness is shown on several examples from the INEX collection.
Polymorphism and Structural Mechanism of the Phase Transformation of Phenyl Carbamate (PC)
Authors: Wishkerman Sara , Bernstein Joel
Published: October 2007

Crystallization experiments with phenyl carbamate as a hydrogen‐bond donor with crown ethers have led to the discovery of three unknown polymorphs of phenyl carbamate. In this contribution, we characterize the phenyl carbamate polymorphs by a variety of methods including variable temperature powder X‐ray diffraction (PXRD), vibrational spectroscopy (infrared and Raman), calorimetry (DSC) and optical microscopy (HSM). The phase transformation from form I to form II is rapid by both solution‐mediated and solid state transformation processes. Through comparison of the two structures of form I and form II it is possible to propose a mechanism for the transformation.
Electronic and Magnetic Properties of Bimetallic Ytterbocene Complexes: The Impact of Bridging Ligand Geometry
Authors: Carlson Christin N. , Veauthier Jacqueline M. , John Kevin D. , Morris David E.
Published: October 2007

Bimetallic ytterbocene complexes with bridging N‐heterocylic ligands have been studied extensively in recent years due to their potential applications ranging from molecular wires to single‐molecule magnets. Herein, we review our recent results for a series of ytterbocene polypyridyl bimetallic complexes to highlight the versatility and tunability of these systems based on simple changes in bridging ligand geometry. Our work has involved structural, electrochemical, optical, and magnetic measurements with the goal of better understanding the electronic and magnetic communication between the two ytterbium metal centers in this new class of bimetallics.
Carboxylate Anion Diminishes Chloride Transport through a Synthetic, Self‐Assembled Transmembrane Pore
Authors: You Lei , Ferdani Riccardo , Li Ruiqiong , Kramer Joseph P. , Winter Rudolph Ernst K. , Gokel George W.
Published: October 2007

Six amphiphilic heptapeptides with the structure (C18H37)2NCOCH2OCH2CO‐(Gly)3‐Pro‐(Gly)n‐(Glx)‐(Gly)m‐O(CH2)6CH3, in which Glx represents glutamic acid or its benzyl ester and n+m=2, have been studied. In addition, the glutamate residue in the GGGPGGE sequence was esterified by fluorescent 1‐pyrenemethanol. These compounds insert into phospholipid bilayers and form anion‐conducting pores. Hill plots based on carboxyfluorescein release indicate that the pores are at least dimeric. Studies that involved ion‐selective electrode techniques showed that transport of chloride varied with the position of glutamate within the peptide chain and whether glutamic acid was present as the free acid or its benzyl ester. Chloride transport activity was significantly higher for the glutamate esters than for free carboxylates irrespective of the glutamate position. Activity was highest when the glutamate residue in ∼(Gly)3‐Pro‐(Xxx)3∼ was closest to the C terminus of the peptide. A fluorescent pyrene residue was introduced to probe the aggregation state of the amphiphile. The selectivity of the pore for Cl− over K+ was maintained even when the carboxylate anion was present within it. Complexation of Cl− by the ionophoric peptides was confirmed by negative ion mass spectrometry. Planar bilayer voltage clamp experiments confirmed that pores with more than one conductance state may form in these dynamic, self‐assembled pores.
Density Functional Study of Structural and Electronic Properties of Small Bimetallic Silver—Nickel Clusters
Authors: Harb M. , Rabilloud F. , Simon D.
Published: October 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 Th(OH)PO4, U(OH)PO4 and Th2O(PO4)2. Condensation Mechanism of MIV (OH)PO4 (M: Th, U) into M2O(PO4)2.
Authors: Dacheux Nicolas , Clavier Nicolas , Wallez Gilles , Quarton Michel
Published: October 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 Ag—Hollandite Nanofibers and Its Catalytic Application in Ethanol Oxidation.
Authors: Chen Junli , Tang Xingfu , Liu Junlong , Zhan Ensheng , Li Juan , Huang Xiumin , Shen Wenjie
Published: October 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.
Template‐Free Hydrothermal Synthesis of CuO/Cu2O Composite Hollow Microspheres.
Authors: Yu Huogen , Yu Jiaguo , Liu Shengwei , Mann Stephen
Published: October 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 Stuffed Framework Structure of SrP2N4: Challenges to Synthesis and Crystal Structure Determination.
Authors: Karau Friedrich W. , Seyfarth Lena , Oeckler Oliver , Senker Juergen , Landskron Kai , Schnick Wolfgang
Published: October 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 Crystal Structure of a New Inorganic—Organic Complex: (4‐ClC7H6NH3)9 [Nd(P6O18)2]×9H2O.
Authors: Amri O. , Abid S. , Rzaigui M.
Published: October 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.
Ferromagnetism vs. Antiferromagnetism of the Dimorphic HoCrO4 Oxide.
Authors: Climent‐Pascual Esteban , de Paz Julio Romero , Gallardo‐Amores Jose Manuel , Saez‐Puche Regino
Published: October 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.
Pd2@Sn184‐: Fusion of Two Endohedral Stannaspherenes.
Authors: Sun Zhong‐Ming , Xiao Hai , Li Jun , Wang Lai‐Sheng
Published: October 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 New Pentafluorosulfanylacrylates (F5SCH=CHCHO, F5SCH=CHCN, F5SCH=CHCOOCH3) and Use of them as Dienophiles in Diels—Alder Reaction.
Authors: Brel Valery K.
Published: October 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.
Strong Acids Promoted Protiodeacylation of Sterically Nonhindered Alkyl Aryl Ketones.
Authors: Kozelj Matjaz , Petric Andrej
Published: October 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.
Conversion of Some 2(3H)‐Furanones Bearing a Pyrazolyl Group into Other Heterocyclic Systems with a Study of Their Antiviral Activity.
Authors: Hashem Ahmed I. , Youssef Ahmed S. A. , Kandeel Kamal A. , Abou‐Elmagd Wael S. I.
Published: October 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 α‐Phenyl‐γ‐hetero‐substituted Isopropyl Sulfonates via Diastereoselective Ring‐Opening of γ‐Sultones.
Authors: Enders Dieter , Iffland Dirk
Published: October 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 Fluorination of α‐Aryl Acetic Acid Derivatives with the Catalytic System NiCl2—Binap/R3SiOTf/2,6‐Lutidine.
Authors: Suzuki Toshiaki , Hamashima Yoshitaka , Sodeoka Mikiko
Published: October 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 Facile Hydroiodination of Alkenes and Alkynes Using Polymethylhydrosiloxane—Iodine System.
Authors: Das Biswanath , Srinivas Yallamalla , Holla Harish , Narender Ravirala
Published: October 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.
Monocoordinating, Compact Phosphane Immobilized on Silica Surface: Application to Rhodium‐Catalyzed Hydrosilylation of Hindered Ketones.
Authors: Hamasaka Go , Ochida Atsuko , Hara Kenji , Sawamura Masaya
Published: October 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 Synthesis of Substituted Styrenes from Vicinal Dibromoalkanes and Arylboronic Acids.
Authors: Tikhonov A. A. , Vasil'ev A. A. , Chirskaya M. V. , Struchkova M. I. , Merkulova N. L. , Zlotin S. G.
Published: October 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.
Insertion of Arynes into Carbon—Halogen σ‐Bonds: Regioselective Acylation of Aromatic Rings.
Authors: Yoshida Hiroto , Mimura Yasuhiro , Ohshita Joji , Kunai Atsutaka
Published: October 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 One‐Pot Synthesis of Primary Amides from Aldoximes or Aldehydes in Water in the Presence of a Supported Rhodium Catalyst.
Authors: Fujiwara Hiroshi , Ogasawara Yoshiyuki , Yamaguchi Kazuya , Mizuno Noritaka
Published: October 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.
Polymer‐Supported Proline‐Decorated Dendrons: Dendritic Effect in Asymmetric Aldol Reaction.
Authors: Kehat Tzofit , Portnoy Moshe
Published: October 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.
Gold‐Catalyzed Hydroxy‐ and Alkoxycyclization of Functionalized Enynes.
Authors: Genin Emilie , Leseurre Lucie , Toullec Patrick Yves , Genet Jean‐Pierre , Michelet Veronique
Published: October 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 Nucleophilic Aromatic Substitution Between Aryl Nitrofluorides and Alkynes.
Authors: DeRoy Patrick L. , Surprenant Simon , Bertrand‐Laperle Megan , Yoakim Christiane
Published: October 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 Transformations of Fluoroalkyl‐Containing 2‐Arylhydrazono‐1,3‐dicarbonyl Compounds with Methylamine.
Authors: Shchegol'kov E. V. , Burgart Ya. V. , Saloutin V. I.
Published: October 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 Catalytic Deracemization of Alcohols.
Authors: Adair Gareth R. A. , Williams Jonathan M. J.
Published: October 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 Allylation of Aldehydes with Allyltributylstannane Catalyzed by CuI.
Authors: Kalita Hima Rani , Borah Arun Jyoti , Phukan Prodeep
Published: October 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.
Solid‐Supported Acids as Mild and Versatile Reagents for the Deprotection of Aromatic Ethers.
Authors: Ploypradith Poonsakdi , Cheryklin Pannarin , Niyomtham Nattisa , Bertoni Daniel R. , Ruchirawat Somsak
Published: October 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.
Lithium Diisobutyl‐t‐butoxyaluminum Hydride, a New and Efficient Reducing Agent for the Conversion of Esters to Aldehydes.
Authors: Kim Min Sung , Choi Young Mi , An Duk Keun
Published: October 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 Two‐Carbon Homologation of Aldehydes and Ketones Using Ynamides.
Authors: You Lingfeng , Al‐Rashid Ziyad F. , Figueroa Ruth , Ghosh Sunil K. , Li Gang , Lu Ting , Hsung Richard P.
Published: October 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.
Regioselective and Enantioselective Iridium‐Catalyzed Allylation of Enamines.
Authors: Weix Daniel J. , Hartwig John F.
Published: October 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 and Use of Enantioenriched Allenylsilanes for the Stereoselective Synthesis of Homopropargylic Ethers.
Authors: Brawn Ryan A. , Panek James S.
Published: October 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.
Amido Pincer Complex of Nickel‐Catalyzed Kumada Cross‐Coupling Reactions.
Authors: Wang Zhong‐Xia , Wang Li
Published: October 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 Regio‐, Diastereo‐, and Enantioselective Pd‐Catalyzed Allylic Alkylation of Acyclic Ketone Enolates with Monosubstituted Allyl Substrates.
Authors: Zheng Wen‐Hua , Zheng Bao‐Hui , Zhang Yan , Hou Xue‐Long
Published: October 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.
Construction of Extended π‐Conjugation Systems Utilizing Novel Multicarbene Complexes of Titanium.
Authors: Ogata Akitoshi , Anno Shintaro , Kurata Takeshi , Xu Song , Tsubouchi Akira , Takeda Takeshi
Published: October 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.
Ionic Liquid Supported Synthesis of β‐Lactam Library in Ionic Liquid Batch.
Authors: Tao Xiao‐Le , Lei Ming , Wang Yan‐Guang
Published: October 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.
3‐Vinyl‐2,5‐dihydrofuran Derivatives via Enyne Metathesis.
Authors: Rodriguez‐Fernandez M. Mercedes , Vuong Sophie , Renoux Brigitte , Len Christophe
Published: October 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‐Step Synthesis of Thieno[3,2‐b]thiophene 1,1‐Dioxide Derivatives.
Authors: Fattuoni Claudia , Usai Michele , Cabiddu M. Grazia , Cadoni Enzo , De Montis Stefania , Cabiddu Salvatore
Published: October 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 Masked 2‐Amino‐4,5‐dihydro‐4‐oxopyrrole‐3‐carboxaldehydes.
Authors: Tverdokhlebov Anton V. , Denisenko Alexander V. , Tolmachev Andrey A. , Volovenko Yulian M.
Published: October 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.
Hydroaminations of Unactivated Alkenes with Basic Alkylamines: Group 4 Metal Halide Catalysts and Broensted‐Acid Organocatalysts.
Authors: Ackermann Lutz , Kaspar Ludwig T. , Althammer Andreas
Published: October 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 Transformations of Reaction Products of 2‐Methyl‐3‐(4‐tolyl)‐4(3H)‐quinazolone with Benzil and Its 4,4′‐Derivatives.
Authors: Ponomarev I. I. , Razorenov D. Yu. , Perekalin D. S. , Petrovskii P. V. , Starikova Z. A.
Published: October 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.
Cyclic Benzamidines as Orally Efficacious NR2B‐Selective NMDA Receptor Antagonists.
Authors: Nguyen Kevin T. , et al. et al.
Published: October 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.
Formation of Fluoroalkyl‐Containing Pyran‐4‐one in the Reaction of Lithium 4,4,4‐Trifluoro‐1‐phenylbutane‐1,3‐dionate with Oxalyl Chloride.
Authors: Krasnykh O. P. , Aleksandrov G. G. , Karpenko N. S. , Filyakova V. I. , Charushin V. N.
Published: October 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.
Modified Chiral Triazolium Salts for Enantioselective Benzoin Cyclization of Enolizable Keto‐Aldehydes: Synthesis of (+)‐Sappanone B.
Authors: Takikawa Hiroshi , Suzuki Keisuke
Published: October 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 Heterocondensation for Benzoxazinone Derivatives Using Sodium Perborate as Catalyst.
Authors: Kidwai Mazaahir , Priya Priya , Singhal Kavita
Published: October 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.
Cyclopentanone Ring Expansion Leading to Functionalized δ‐Lactams: Short Synthesis of Simple Sedum Alkaloids.
Authors: Maio William A. , Sinishtaj Sandra , Posner Gary H.
Published: October 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 1,2‐Dihydroquinolines and Quinolines from Aromatic Amines and Alkynes by Gold(I)‐Catalyzed Tandem Hydroamination—Hydroarylation under Microwave‐Assisted Conditions.
Authors: Liu Xin‐Yuan , Ding Pan , Huang Jie‐Sheng , Che Chi‐Ming
Published: October 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.
Au(I)‐Catalyzed Annulation of 2‐Tosylaminobenzaldehyde and Alkynes.
Authors: Skouta Rachid , Li Chao‐Jun
Published: October 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.
Ring Rearrangement Metathesis of Substituted 2‐Aminonorbornenes.
Authors: Nadany Adam E. , Mckendrick John E.
Published: October 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.
Researches on a Novel Method for Fluorination of Halopyridazine Derivatives in Ionic Liquid.
Authors: Sun Li , Pei Wen
Published: October 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.
2‐Oxobenzo[h]chromene: A Novel Entry for the Synthesis of Functionalized Angular Polycyclic Azaarenes.
Authors: Pratap Ramendra , Ram Vishnu Ji
Published: October 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 Approach to Fluorinated 4(3H)‐Quinazolinones.
Authors: Layeva Anastacia A. , Nosova Emilia V. , Lipunova Galina N. , Trashakhova Tatyana V. , Charushin Valerii N.
Published: October 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 Optical Properties of Fluorescent Core‐Trisubstituted Naphthalene Diimide Dyes.
Authors: Roeger Cornelia , Ahmed Shahadat , Wuerthner Frank
Published: October 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 Chiral Piperazinylpropylisoxazoline Ligands for Dopamine Receptors.
Authors: Jung Ji Young , Jung Sun Ho , Koh Hun Yeong
Published: October 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 3‐Amino‐5H‐pyrrolo[2,3‐e]‐1,2,4‐triazines by Sonogashira/Copper(I)‐Catalyzed Heteroannulation.
Authors: Nyffenegger Coralie , Fournet Guy , Joseph Benoit
Published: October 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.
Reconciling Icetexane Biosynthetic Connections with Their Chemical Synthesis: Total Synthesis of (.+‐.)‐5,6‐Dihydro‐6α‐hydroxysalviasperanol (I), (.+‐.)‐Brussonol (II), and (.+‐.)‐Abrotanone (III).
Authors: Simmons Eric M. , Yen Jennifer R. , Sarpong Richmond
Published: October 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 Cytotoxic Cembranolides from the Soft Coral Lobophytum michaelae.
Authors: Wang Li‐Tang , Wang Shang‐Kewi , Soong Keryea , Duh Chang‐Yih
Published: October 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 Syntheses of Tetrazolylmethylphenylalanine and O‐Malonyltyrosine as pTyr Mimetics for the Design of STAT3 Dimerization Inhibitors.
Authors: Dourlat Jennifer , Valentin Bruno , Liu Wang‐Qing , Garbay Christiane
Published: October 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.
Lanthanum Trifluoromethanesulfonate‐Catalyzed Facile Synthesis of Per‐O‐acetylated Sugars and Their One‐Pot Conversion to S‐Aryl and O‐Alkyl/Aryl Glycosides.
Authors: Dasgupta Somnath , Rajput Vishal Kumar , Roy Bimalendu , Mukhopadhyay Balaram
Published: October 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 2,3‐Dihydroxy‐1‐epilupinine.
Authors: Pasniczek Konrad , Jurczak Margarita , Solecka Jolanta , Urbanczyk‐Lipkowska Zofia , Chmielewski Marek
Published: October 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.
Microwave‐Assisted Efficient Synthesis of Polymethoxyacetophenones and Natural Polymethoxyflavones, and Their Inhibitory Effects on Melanogenesis.
Authors: Tsukayama Masao , Kusunoki Eiji , Hossain Mohammad M. , Kawamura Yasuhiko , Hayashi Shinji
Published: October 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 Catalytic Asymmetric Claisen Rearrangement (CAC) in Natural Product Synthesis: Synthetic Studies Toward (‐)‐Ecklonialactone B.
Authors: Wang Qi , Millet Agnes , Hiersemann Martin
Published: October 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.
Novel Heterocyclic Thyromimetics. Part 2.
Authors: Haning Helmut , Mueller Ulrich , Schmidt Gunter , Schmeck Carsten , Voehringer Verena , Kretschmer Axel , Bischoff Hilmar
Published: October 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.
Pseudoverticin, a Novel Benzoquinone‐Derived Ansamycin Antibiotic Obtained as New Cell Cycle Inhibitor from Streptomyces pseudoverticillus YN17707.
Authors: Cui Cheng‐Bin , Han Bing , Cai Bing , Wang Hao
Published: October 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 Natural Oligosaccharide Antibiotic Active Against Helicobacter pylori.
Authors: Manabe Shino , Ishii Kazuyuki , Ito Yukishige
Published: October 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 Amphidinolide Y by Formation of Trisubstituted (E)‐Double Bond via Ring‐Closing Metathesis of Densely Functionalized Alkenes.
Authors: Jin Jian , Chen Yile , Li Yannian , Wu Jinlong , Dai Wei‐Min
Published: October 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 Total Synthesis of Psymberin
Authors: Huang Xianhai , Shao Ning , Palani Anandan , Aslanian Robert , Buevich Alexei
Published: October 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 Cruentaren A.
Authors: Vintonyak Viktor V. , Maier Martin E.
Published: October 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.
Fe—Gd—Sn (Iron—Gadolinium—Tin)
Authors: Raghavan V.
Published: October 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.
B—Fe—Si (Boron—Iron—Silicon)
Authors: Raghavan V.
Published: October 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.
Chalcogenide Clusters of Group 5—7 Metals
Authors: Fedorov V. E. , Mironov Yu. V. , Naumov N. G. , Sokolov M. N. , Fedin V. P.
Published: October 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.
Contortions of Encapsulated Alkyl Groups
Authors: Rebek Julius Jr.
Published: October 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.
Self‐Assembled Peptide Nanostructures: The Design of Molecular Building Blocks and Their Technological Utilization
Authors: Gazit Ehud
Published: October 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.