bluuebunny/crossref_metadata_2025 huggingface dataset:
Biomarkers for detection of prenatal alcohol exposure: A critical review of fatty acid ethyl esters in meconium
Authors: Burd Larry , Hofer Ryan
Published: April 2008

BACKGROUND: The objective of this study was a review of published studies utilizing measurement of fatty acid ethyl esters (FAEE) in meconium as biomarkers for prenatal alcohol exposure. METHODS: We completed a literature search of PubMed using the terms meconium, fatty acid ethyl esters, biomarkers, and prenatal alcohol exposure. We included only peer reviewed studies utilizing analysis of meconium for the presence of FAEE in humans through the year 2007. RESULTS: We found 10 articles reporting on original research examining the relationship of FAEE from meconium and prenatal alcohol exposure (PAE). The 10 articles used six different PAE assessment strategies and four different analytical techniques for determining FAEE endpoints. The articles included 2,221 subjects (range 4 to 725) with 455 (20.5%) subjects identified as exposed using the methods stated in the articles. FAEE levels above the studies' respective cutoffs were reported for 502 (22.6%) subjects. CONCLUSIONS: The accurate identification of alcohol‐exposed pregnancies represents a significant challenge in the development of FAEE detection cutoffs to maximize the sensitivity and specificity of the test. We present several options for the improvement of exposure assessment in future studies of FAEE as biomarkers for PAE. Birth Defects Research (Part A), 2008. © 2008 Wiley‐Liss, Inc.
A high‐throughput screen for hyaluronic acid accumulation in recombinant Escherichia coli transformed by libraries of engineered sigma factors
Authors: Yu Huimin , Tyo Keith , Alper Hal , Klein‐Marcuschamer Daniel , Stephanopoulos Gregory
Published: April 2008

Hyaluronic acid (HA) is an important biomaterial with functional medical and cosmetic applications. As its synthesis has been recently reported in recombinant bacteria, it is of interest to develop a high throughput screening method for the rapid isolation of HA accumulating strains transformed by combinatorial libraries. Here we report a novel two‐step screening strategy to select for better HA‐producing recombinant Escherichia coli strains transformed by mutation libraries of rpoD and rpoS, coding for the σD and σS factors of the RNA polymerase, respectively. The first screen, based on translucent colony morphology identification, was used to qualitatively distinguish HA‐producing strains on agar plates from non‐HA producing strains that exhibit dense colony morphology. The second screen was based on the photometric measurement of an alcian blue staining solution that precipitates with HA, creating an inverse relationship between HA concentration and alcian blue absorbance. The color attenuation fitted a second‐order polynomial between HA concentration and OD540 absorbance. Using the alcian blue absorbance quantification, 74 translucent colonies from the HA‐rpoD library and 78 translucent colonies from the HA‐rpoS library were isolated and cultured for optimal strain selection. Three representative superior recombinants with high, medium and low increase of HA accumulation, respectively, were identified by the screen from the HA‐rpoD and HA‐rpoS mutant library. Further flask culture confirmed that results of the library screen were reliable and the superior recombinant D72 highly accumulated HA of 561.4 mg/L with a productivity of ∼265 mg HA/g dry cell. Sequencing results showed that the mutant rpoD gene in D72 is in a truncated protein that lacks the conserved regions 3 and 4 of the σD. Generally, this two‐step high throughput screen presents a promising strategy for selecting superior HA‐producing strains from large scale mutation libraries. Biotechnol. Bioeng. 2008;101: 788–796. © 2008 Wiley Periodicals, Inc.
High‐efficiency hydrogen production by an anaerobic, thermophilic enrichment culture from an Icelandic hot spring
Authors: Koskinen Perttu E.P. , Lay Chyi‐How , Puhakka Jaakko A. , Lin Ping‐Jei , Wu Shu‐Yii , Örlygsson Jóhann , Lin Chiu‐Yue
Published: April 2008

Dark fermentative hydrogen production from glucose by a thermophilic culture (33HL), enriched from an Icelandic hot spring sediment sample, was studied in two continuous‐flow, completely stirred tank reactors (CSTR1, CSTR2) and in one semi‐continuous, anaerobic sequencing batch reactor (ASBR) at 58°C. The 33HL produced H2 yield (HY) of up to 3.2 mol‐H2/mol‐glucose along with acetate in batch assay. In the CSTR1 with 33HL inoculum, H2 production was unstable. In the ASBR, maintained with 33HL, the H2 production enhanced after the addition of 6 mg/L of FeSO4 · 7H2O resulting in HY up to 2.51 mol‐H2/mol‐glucose (H2 production rate (HPR) of 7.85 mmol/h/L). The H2 production increase was associated with an increase in butyrate production. In the CSTR2, with ASBR inoculum and FeSO4 supplementation, stable, high‐rate H2 production was obtained with HPR up to 45.8 mmol/h/L (1.1 L/h/L) and HY of 1.54 mol‐H2/mol‐glucose. The 33HL batch enrichment was dominated by bacterial strains closely affiliated with Thermobrachium celere (99.8–100%). T. celere affiliated strains, however, did not thrive in the three open system bioreactors. Instead, Thermoanaerobacterium aotearoense (98.5–99.6%) affiliated strains, producing H2 along with butyrate and acetate, dominated the reactor cultures. This culture had higher H2 production efficiency (HY and specific HPR) than reported for mesophilic mixed cultures. Further, the thermophilic culture readily formed granules in CSTR and ASBR systems. In summary, the thermophilic culture as characterized by high H2 production efficiency and ready granulation is considered very promising for H2 fermentation from carbohydrates. Biotechnol. Bioeng. 2008;101: 665–678. © 2008 Wiley Periodicals, Inc.
NS0 cell damage by high gas velocity sparging in protein‐free and cholesterol‐free cultures
Authors: Zhu Ying , Cuenca James V. , Zhou Weichang , Varma Amit
Published: April 2008

Recent developments in high cell density and high productivity fed‐batch animal cell cultures have placed a high demand on oxygenation and carbon dioxide removal in bioreactors. The high oxygen demand is often met by increasing agitation and sparging rates of air/O2 in the bioreactors. However, as we demonstrate in this study, an increase of gas sparging can result in cell damage at the sparger site due to high gas entrance velocities. Previous studies have showed that gas bubble breakup at the culture surface was primarily responsible for cell damage in sparged bioreactors. Such cell damage can be reduced by use of surfactants such as Pluronic F‐68 in the culture. In our results, where NS0 cells were grown in a protein‐free and cholesterol‐free medium containing 0.5 g/L Pluronic F‐68, high gas entrance velocity at the sparger site was observed as the second mechanism for cell damage. Experiments were performed in scaled‐down spinners to model the effect of hydrodynamic force resulting from high gas velocities on antibody‐producing NS0 cells. Cell growth and cell death were described by first‐order kinetics. Cell death rate constant increased significantly from 0.04 to 0.18 day−1 with increasing gas entrance velocity from 2.3 to 82.9 m/s at the sparger site. The critical gas entrance velocity for the NS0 cell line studied was found to be ∼30 m/s; velocities greater than 30 m/s caused cell damage which resulted in reduced viability and consequently reduced antibody production. Observations from a second cholesterol‐independent NS0 cell line confirmed the occurrence of cell damage due to high gas velocities. Increasing the concentration of Pluronic F‐68 from 0.5 to 2 g/L had no additional protective effect on cell damage associated with high gas velocity at the sparger. The results of gas velocity analysis for cell damage have been applied in two case studies of large‐scale antibody manufacturing. The first is a troubleshooting study for antibody production carried out in a 600 L bioreactor, and the second is the development of a gas sparger design for a large bioreactor scale (e.g., 10,000 L) for antibody manufacturing. Biotechnol. Bioeng. 2008;101: 751–760. © 2008 Wiley Periodicals, Inc.
Late free atrial wall rupture after percutaneous atrial septal defect closure and transvenous pacemaker implantation
Authors: Huysmans Wim , Budts Werner
Published: April 2008

We report a remarkable case of right atrial rupture, 3 years after transcatheter closure of a secundum atrial septal defect, and 7 months after permanent transvenous two‐chamber pacemaker implantation. The etiology of the rupture remains unclear, but the presence of the two intracardiac devices is probably not coincidental. © 2008 Wiley‐Liss, Inc.
Percutaneous aortic valve replacement in patients with challenging aortoiliofemoral access
Authors: Jilaihawi Hasan , Spyt Tomasz , Chin Derek , Logtens Elaine , Laborde Jean‐Claude , Kovac Jan
Published: April 2008

Percutaneous aortic valve replacement (PAVR) offers considerable promise in treating high risk patients with aortic valve disease. Two devices are currently clinically available for transfemoral delivery: the Edwards‐Sapien balloon‐expandable bioprosthesis and the Corevalve self‐expanding bioprosthesis, both of which require careful sizing of the peripheral vasculature. Through a case based discussion, we illustrate that these limits of PAVR technology can be stretched in cases of extraordinary clinical need. We demonstrate that, following a learning curve of “optimal cases,” successful PAVR is also possible in diffusely diseased peripheries of borderline small size or with focal aortoiliofemoral disease amenable to a separate intervention beforehand. © 2008 Wiley‐Liss, Inc.
Flutelike Porous Hematite Nanorods and Branched Nanostructures: Synthesis, Characterisation and Application for Gas‐Sensing
Authors: Gou Xinglong , Wang Guoxiu , Kong Xiangyang , Wexler David , Horvat Joseph , Yang Juan , Park Jinsoo
Published: April 2008

Flute‐like porous α‐Fe2O3 nanorods and branched nanostructures such as pentapods and hexapods were prepared through dehydration and recrystallisation of hydrothermally synthesised β‐FeOOH precursor. Transmission electron microscopy (TEM), high‐resolution TEM and selected area electron diffraction analyses reveal that the nanorods, which grow along the [110] direction, have nearly hollow cavities and porous walls with a pore size of 20–50 nm. The hexapods have six symmetric arms with a diameter of 60–80 nm and length of 400–900 nm. The growth direction of the arms in the hexapod‐like nanostructure is also along the [110] direction, and there is a dihedral angle of 69.5o between adjacent arms. These unique iron oxide nanostructures offer the first opportunity to investigate their magnetic and gas sensing properties. The nanostructures exhibited unusual magnetic behaviour, with two different Morin temperatures under field‐cooled and zero‐field‐cooled conditions, owing to their shape anisotropy and magnetocrystalline anisotropy. Furthermore, the α‐Fe2O3 nanostructures show much better sensing performance towards ethanol than that of the previously reported polycrystalline nanotubes. In addition, the α‐Fe2O3 nanostructure based sensor can selectively detect formaldehyde and acetic acid among other toxic, corrosive and irritant vapours at a low working temperature with rapid response, high sensitivity and good stability.
ChemInform Abstract: Li8Cu12+xAl6‐x (x = 1.16): A New Structure Type Related to Laves Phases.
Authors: Pavlyuk Volodymyr , Dmytriv Grygoriy , Tarasiuk Ivan , Pauly Hermann , Ehrenberg Helmut
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Caesium cis‐Tetrachloridodioxido‐Rhenate(VII).
Authors: Holynska Malgorzata , Lis Tadeusz
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Structures and Crystal Chemistry of the Double Perovskites Ba2LnB′O6 (Ln: Lanthanide B′: Nb5+ and Ta5+). Part 1. Investigation of Ba2LnTaO6 Using Synchrotron X‐Ray and Neutron Powder Diffraction.
Authors: Saines Paul J. , Spencer Jarrah R. , Kennedy Brendan J. , Avdeev Maxim
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Crystallochemistry of the Novel Two‐Layer LnCuMg4 (Ln: La, Tb) Ternary Compounds.
Authors: Solokha P. , De Negri S. , Pavlyuk V. , Saccone A. , Marciniak B.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Water‐Containing Derivative Phases of the Srn+1FenO3n+1 Series.
Authors: Lehtimaeki M. , Hirasa A. , Matvejeff M. , Yamauchi H. , Karppinen M.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Unusual Mixed‐Anionic Iodine‐Rich Polyiodide: [Rb(crypt‐2,2,2)]4(I5)2(I8).
Authors: Link Caroline , Pantenburg Ingo , Meyer Gerd
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Novel Perovskite‐Related Barium Tungstate Ba11W4O23.
Authors: Hong Seung‐Tae
Published: April 2008

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 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 Enantioselective 1,6‐Conjugate Addition of Grignard Reagents to Linear Dienoates.
Authors: den Hartog Tim , Harutyunyan Syuzanna R. , Font Daniel , Minnaard Adriaan J. , Feringa Ben L.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthetic Utility of 1‐Hydroxycarbazole‐2‐carbaldehydes — Syntheses of Furo‐, Oxazino‐ and Pyranocarbazoles.
Authors: Martin Arputharaj E. , Prasad Karnam J. Rajendra
Published: April 2008

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 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 of an Anodic Substitution Reaction System Using Acoustic Emulsification.
Authors: Asami Ryosuke , Fuchigami Toshio , Atobe Mahito
Published: April 2008

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 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 Rearrangement of Dewar Benzenes into Biaryls: Experimental Evidence for Conrotatory Ring Opening.
Authors: Jankova Stepanka , Dracinsky Martin , Cisarova Ivana , Kotora Martin
Published: April 2008

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 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(II)‐Catalyzed [2 + 2] Cycloadditions of anti 7‐Substituted Norbornenes.
Authors: Jordan Robert W. , Le Marquand Paul , Tam William
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Generation and Suppression of 3‐/4‐Functionalized Benzynes Using Zinc Ate Base (TMP—Zn—ate): New Approaches to Multisubstituted Benzenes.
Authors: Uchiyama Masanobu , Kobayashi Yuri , Furuyama Taniyuki , Nakamura Shinji , Kajihara Yumiko , Miyoshi Tomoko , Sakamoto Takao , Kondo Yoshinori , Morokuma Keiji
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactivity of Chelating Dicarbene Metal Complex Catalysts. Part 2. Highly Efficient Alkyne Hydroarylation with Chelating Dicarbene Palladium(II) and Platinum(II) Complexes.
Authors: Biffis Andrea , Tubaro Cristina , Buscemi Gabriella , Basato Marino
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Effect of Varying the Anionic Component of a Copper(I) Catalyst on Homologation of Arylacetylenes to Allenes by the Mannich Reaction.
Authors: Kumar Vipan , Chipeleme Alex , Chibale Kelly
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Use of (S)‐5‐(2‐Methylpyrrolidin‐2‐yl)‐1H‐tetrazole as a Novel and Enantioselective Organocatalyst for the Aldol Reaction.
Authors: Tong Sok‐Teng , Harris Paul W. R. , Barker David , Brimble Margaret A.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Iron‐Catalyzed C—O Cross‐Couplings of Phenols with Aryl Iodides.
Authors: Bistri Olivia , Correa Arkaitz , Bolm Carsten
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Thermodynamically Favored Aldol Reaction of Propargyl or Allenyl Esters: Regioselective Synthesis of Carbinol Allenoates.
Authors: Xu Bo , Hammond Gerald B.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Perfluorinated Sulfonic Acid Resin (Nafion‐H) Catalyzed Ritter Reaction of Benzyl Alcohols.
Authors: Yamato Takehiko , Hu Jian‐yong , Shinoda Naoki
Published: April 2008

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 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 Method for the Synthesis of N‐Acylsulfonamides: One‐Pot Sulfonylation and Acylation of Primary Arylamines under Solvent‐Free Conditions.
Authors: Massah Ahmad R. , Azadi Davood , Aliyan Hamid , Momeni Ahmad R. , Naghash Hamid Javaherian , Kazemi Foad
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alkynes as Masked Ylides: Gold‐Catalyzed Intermolecular Reactions of Propargylic Carboxylates with Sulfides.
Authors: Davies Paul W. , Albrecht Sebastien J.‐C.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Some New C2‐Symmetric Bicyclo[2.2.1]heptadiene Ligands: Synthesis and Catalytic Activity in Rhodium(I)‐Catalyzed Asymmetric 1,4‐ and 1,2‐Additions.
Authors: Noel Timothy , Vandyck Koen , Van der Eycken Johan
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: (β‐Oxoiminato)(phosphanyl)palladium Complexes as Highly Active Catalysts in Suzuki—Miyaura Coupling Reactions.
Authors: Lee Dong‐Hwan , Jung Ji‐Young , Lee Ik‐Mo , Jin Myung‐Jong
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cobalt‐Catalyzed [2 + 2 + 2] Cycloaddition of Phenylacetylene with 1,3‐Dienes for the Synthesis of Vinyl‐Substituted 1,4‐Diphenylcyclohexa‐1,3‐dienes.
Authors: Hilt Gerhard , Hess Wilfried , Harms Klaus
Published: April 2008

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 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, Structure, and Complexing Ability of Fluoroalkyl‐Containing 2,2′‐(Biphenyl‐4,4′‐diyldihydrazono)bis(1,3‐dicarbonyl) Compounds (III).
Authors: Shchur I. V. , Khudina O. G. , Burgart Ya. V. , Saloutin V. I. , Grishina M. A. , Potemkin V. A.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Synthesis of 1,3‐Diaryl‐4‐nitro‐1‐butanones by Microwave‐Promoted Michael Addition of Nitromethane to Chalcones Without Solvent.
Authors: Li Shuangshuang , Xie Zengyang , Bian Xiaoqin , Wang Cunde
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Simple Palladium(II) Precatalyst for Suzuki—Miyaura Couplings: Efficient Reactions of Benzylic, Aryl, Heteroaryl, and Vinyl Coupling Partners.
Authors: Burns Michael J. , Fairlamb Ian J. S. , Kapdi Anant R. , Sehnal Petr , Taylor Richard J. K.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Au(III)‐Catalyzed Ring Opening Reaction of 1‐Cyclopropyl‐2‐yn‐1‐ols with Nucleophiles: Highly Efficient Approach to (Z)‐Conjugated Enynes.
Authors: Xiao Hui‐quan , Shu Xing‐zhong , Ji Ke‐gong , Qi Chen‐ze , Liang Yong‐min
Published: April 2008

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 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 Fused Polycycles from Propargylic Compounds with Terminal Alkynes via a Palladium‐Catalyzed Tandem C—H Activation/Biscyclization Process.
Authors: Guo Li‐Na , Duan Xin‐Hua , Liu Xue‐Yuan , Hu Jie , Bi Hai‐Peng , Liang Yong‐Min
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: PdCl2/NaI‐Catalyzed Homodimeric Coupling‐Cyclization Reaction of 2,3‐Allenols: An Efficient Synthesis of 4‐(1′,3′‐Dien‐2′‐yl)‐2,5‐dihydrofuran Derivatives.
Authors: Deng Youqian , Yu Yihua , Ma Shengming
Published: April 2008

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 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 Diastereoselective Ring Contraction of 1,3‐Dioxepins to 2,3,4‐Trisubstituted and Tetrasubstituted Tetrahydrofurans.
Authors: Nasveschuk Christopher G. , Rovis Tomislav
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Palladium‐Catalyzed 1,2‐Addition of Organic Halides and Terminal Alkynes to 7‐Oxabenzonorbornadiene: An Efficient Route to Polyaromatic Hydrocarbons.
Authors: Kuo Chun‐Jung , Cheng Shu‐Jin , Chang Shu‐Ting , Liu Charng‐Hsing
Published: April 2008

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 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 Useful One‐Pot Procedure for Obtaining 2‐Aryl‐5‐nitrothiophenes (III), (V) from Bromonitromethane and 3‐Aryl‐3‐chloro‐propenals.
Authors: Rodriguez‐Dominguez Juan C. , Thomae David , Seck Pierre , Kirsch Gilbert
Published: April 2008

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 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 5‐Alkylidene‐2,5‐dihydropyrrol‐2‐ones and Their Ring‐Transformation into 5,6‐Dihydrobenzo[h]chromones, 5,6,7,8‐Tetrahydrochromones and Pyran‐4‐ones.
Authors: Nguyen Van T. H. , Anders Joachim T. , Ma Qingjun , Herbst‐Irmer Regine , Langer Peter
Published: April 2008

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 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 Synthesis of Highly Substituted Pyrrolin‐4‐ones via PIFA‐Mediated Cyclization Reactions of Enaminones.
Authors: Huang Jie , Liang Yongjiu , Pan Wei , Yang Yang , Dong Dewen
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nucleus‐ and Side‐Chain Fluorinated 3‐Substituted Indoles by a Suitable Combination of Organometallic and Radical Chemistry.
Authors: Bellezza Francesca , Cipiciani Antonio , Ruzziconi Renzo , Spizzichino Sara
Published: April 2008

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 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 Multicomponent Synthesis of Indoles from 2‐Iodobenzoic Acid.
Authors: Leogane Olivier , Lebel Helene
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Base‐Promoted Reaction of Dichlorocarbene Adducts or Cyclic Enamines: A New Route to Annulated Pyrroles.
Authors: Bissember Alex C. , Phillis Andrew T. , Banwell Martin G. , Willis Anthony C.
Published: April 2008

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 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‐Methylene‐2‐(1‐nitromethylidene)‐1,3‐dithiolane and 4‐Methyl‐2‐(1‐nitromethylidene)‐1,3‐dithiole from Dipotassium 2‐Nitro‐1,1‐ethylenedithiolate
Authors: Rao H. Surya Prakash
Published: April 2008

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 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 Enamino Ketones from 4,5‐Dihydropyrazoles.
Authors: Kukharev B. F. , Stankevich V. K. , Sadykov E. Kh. , Lobanova N. A. , Klimenko G. R.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chiral N‐Heterocyclic Carbene—Pd(0)‐Catalyzed Asymmetric Diamination of Conjugated Dienes and Triene.
Authors: Xu Liang , Shi Yian
Published: April 2008

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 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 Highly Substituted 2‐Imidazolines Through a Three‐Component Coupling Reaction.
Authors: Han Yao , Xie Yong‐Xin , Zhao Lian‐Biao , Fan Ming‐Jin , Liang Yong‐Min
Published: April 2008

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 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 New 3,5‐Diarylisoxazolidines by Cycloaddition of Oxaziridines and Alkenes.
Authors: Fabio Marilena , Ronzini Ludovico , Troisi Luigino
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Electrooxidative Cyclization of Benzylideneaminothiophenols to the Corresponding 2‐Arylbenzothiazoles.
Authors: Okimoto Mitsuhiro , Yoshida Takashi , Hoshi Masayuki , Hattori Kazuyuki , Komata Masashi , Tomozawa Kenta , Chiba Tomhito
Published: April 2008

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 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 Environmentally Benign Synthesis of cis‐2,6‐Disubstituted Tetrahydropyrans via Indium‐Mediated Tandem Allylation/Prins Cyclization Reaction.
Authors: Pham Minh , Allatabakhsh Amir , Minehan Thomas G.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: [3,1]Oxazino[5′,4′:5,6]‐, Pyrido[3′,2′:5,6]‐, Pyrimidino[5′,4′:5,6]‐, and Pyrrolo[3′,2′:5,6]pyrano[3,2‐c]chromene Derivatives from 9‐Amino‐7‐(4‐chlorophenyl)‐6‐oxo‐6H,7H‐pyrano [3,2‐c]chromene‐8‐carbonitrile (I).
Authors: Mahmoud Mahmoud R. , Madkour Hassan M. F. , El‐Bordany Eman A. , Soliman El‐Said A.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Versatile One‐Pot Synthesis of 3‐Alkenylcoumarins.
Authors: Koenigs Pia , Neumann Olivia , Hackeloeer Kristina , Kataeva Olga , Waldvogel Siegfried R.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Diastereo‐ and Enantioselective Catalytic Domino Thia‐Michael/Aldol Reactions: Synthesis of Benzothiopyrans with Three Contiguous Stereocenters.
Authors: Zhao Gui‐Ling , Vesely Jan , Rios Ramon , Ibrahem Ismail , Sunden Henrik , Cordova Armando
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Utility of 4‐(5,5‐Dimethyl‐3‐oxo‐cyclohex‐1‐enylamino)benzenesulfonamide in the Synthesis of Novel Quinolines as Possible Anticancer and Radioprotective Agents.
Authors: Ghorab Mostafa M. , Ragab Fatma A. , Noaman Eman , Heiba Helmy I. , El‐Hossary Ebaa M.
Published: April 2008

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 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 Performance of Heteropoly Acids on Different Supports in the Synthesis of Dihydropyrimidones.
Authors: Rafiee Ezzat , Eavani Sara , Babaee Elaheh , Toodehroosta Fatemeh , Daneshpazhuh Kataun
Published: April 2008

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 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 Three‐Component, One‐Pot Synthesis of New Pyrimido[4,5‐d]pyrimidine‐2,4‐diones.
Authors: Dabiri Minoo , Azimi Seyyedeh Cobra , Arvin‐Nezhad Hamid , Bazgir Ayoob
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: NMR Determination of the Structure of Azolopyrimidines Produced from Reaction of Bidentate Electrophiles and Aminoazoles.
Authors: Hassaneen Huwaida M. E. , Hassaneen Hamdi M. , Khiry Sherif F. M. , Pagni Richard M.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Enantioselective Hydrophosphonylation of Aldehydes Catalyzed by Tridentate Schiff Base Aluminum(III) Complexes.
Authors: Zhou Xin , Liu Xiaohua , Yang Xu , Sang Deju , Xin Junguo , Feng Xiaoming
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Thermal Rearrangement of {[2‐(Arylmethylene)cyclopropyl]methyl}(phenyl)sulfanes and Selanes.
Authors: Tian Guo‐Qiang , Li Jia , Shi Min
Published: April 2008

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 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‐Alkynylselenophene Derivatives by a Copper‐Free Sonogashira Cross‐Coupling Reaction.
Authors: Alves Diego , dos Reis Joel S. , Luchese Cristiane , Nogueira Cristina W. , Zeni Gilson
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Efficient Reduction of Ferrocenyl Aldehyde and Ketones in Ionic Liquids.
Authors: Zhang Hongyan , Bian Zhanxi
Published: April 2008

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 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 Alkyl‐Substituted Phosphorus Phthalocyanines and Triazatetrabenzocorroles.
Authors: Breusova M. O. , Pushkarev V. E. , Tomilova L. G.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Eucalyptals A—C with a New Skeleton Isolated from Eucalyptus globulus.
Authors: Yin Sheng , Xue Jun‐Juan , Fan Cheng‐Qi , Miao Ze‐Hong , Ding Jian , Yue Jian‐Min
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Spiroperoxy Lactones from Furans in One‐Pot: Synthesis of (+)‐Premnalane A.
Authors: Margaros Ioannis , Montagnon Tamsyn , Vassilikogiannakis Georgios
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pterisemipol, a Novel Sesquiterpenoid from Pteris semipinnata L.
Authors: Zhang Qiang , Xuan Li Jiang
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Bioactive Clerodane Diterpenoids from the Roots of Casearia membranacea.
Authors: Chen Ching‐Yu , Cheng Yuan‐Bin , Chen Shun‐Ying , Chien Ching‐Te , Kuo Yao‐Haur , Guh Jih‐Hwa , Khalil Ashraf Taha , Shen Ya‐Ching
Published: April 2008

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 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 Cyclo‐thioglucoside from the Seeds of Raphanus sativus L.
Authors: Feng Bao‐Min , Duan Li‐Xin , Tang Ling , Pei Yue‐Hu , Wang Yong‐Qi
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: First Total Synthesis of Trimeric Indole Alkaloid, Psychotrimine.
Authors: Matsuda Yohei , Kitajima Mariko , Takayama Hiromitsu
Published: April 2008

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 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 Carbocyclic Nucleoside Analogues Derived from 2‐(Hydroxymethyl)bicyclo[2.2.1]heptane.
Authors: Dejmek Milan , Hrebabecky Hubert , Dracinsky Martin , Holy Antonin
Published: April 2008

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 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 Straightforward Protocol for the Solution‐Phase Parallel Synthesis of Ceramide Analogues.
Authors: Grijalvo Santiago , Matabosch Xavier , Llebaria Amadeu , Delgado Antonio
Published: April 2008

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 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 Gymnoascolide A.
Authors: Baag Md. Merajuddin , Argade Narshinha P.
Published: April 2008

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 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 Formal Synthesis of the Callipeltoside Aglycone.
Authors: Marshall James A. , Eidam Patrick M.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Sharing Chemical Information Without Sharing Chemical Structure.
Authors: Masek Brian B. , Shen Lingling , Smith Karl M. , Pearlman Robert S.
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Optimization of Catalysts Using Specific, Description‐Based Genetic Algorithms.
Authors: Holena Martin , Cukic Tatjana , Rodemerck Uwe , Linke David
Published: April 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.