bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Effects of Ligand Exchange and Mobility on the Peroxidase Activity of a Bacterial Cytochrome c upon Unfolding
Authors: Worrall Jonathan A. R. , Diederix Rutger E. M. , Prudêncio Miguel , Lowe Christian E. , Ciofi‐Baffoni Simone , Ubbink Marcellus , Canters Gerard W. 
Published: March 2005

AbstractThe effect on the heme environment upon unfolding Paracoccus versutus ferricytochrome c‐550 and two site‐directed variants, K99E and H118Q, has been assessed through a combination of peroxidase activity increase and one‐dimensional NMR spectroscopy. At pH 4.5, the data are consistent with a low‐ to high‐spin heme transition, with the K99E mutation resulting in a protein with increased peroxidase activity in the absence of or at low concentrations of denaturant. Furthermore, the mobility of the polypeptide chain at pH 4.5 for the wild‐type protein has been monitored in the absence and presence of denaturant through heteronuclear NMR experiments. The results are discussed in terms of local stability differences between bacterial and mitochondrial cytochromes c that are inferred from peroxidase activity assays. At pH 7.0, a mixture of misligated heme states arising from protein‐based ligands assigned to lysine and histidine is detected. At low denaturant concentrations, these partially unfolded misligated heme forms inhibit the peroxidase activity. Data from the K99E mutation at pH 7.0 indicate that K99 is not involved in heme misligation, whereas histidine coordination is proven by the data from the H118Q variant.
PTK 787/ZK 222584, a Tyrosine Kinase Inhibitor of all Known VEGF Receptors, Represses Tumor Growth with High Efficacy
Authors: Hess‐Stumpp Holger , Haberey Martin , Thierauch Karl‐Heinz 
Published: March 2005

AbstractThe angiogenesis inhibitor PTK 787/ZK 222584 (PTK/ZK) blocks all known VEGF receptor (VEGFR) tyrosine kinases, including the lymphangiogenic VEGFR3, in the lower nanomolar range. From a panel of 100 kinases only PDGFR, c‐kit, and c‐fms are inhibited beyond those in the nanomolar range. PTK/ZK functions as a competitive inhibitor at the ATP‐binding site of the receptor kinase as shown here in kinetic experiments. The VEGF signal blockade in microvascular endothelial cells (MVEC) results in a blockade of MVEC proliferation (IC50=30 nM), without affecting the proliferation of normal tissue cells and tumor cells. The efficacy of PTK/ZK depends on its continuous presence within the endothelial target cells. Early removal attenuates its antiproliferative activity in vitro. Growth inhibition of endothelial cells is fully reversible as demonstrated by “washout” experiments. Without inhibiting tumor cell proliferation directly, PTK/ZK results in a significant retardation of tumor growth in a number of experimental tumor models of different tissue origin. Combination of PTK/ZK with an antiandrogen revealed additive effects on tumor‐growth inhibition. Treatment efficacy was monitored both by tumor weight and by the determination of serum concentrations of the surrogate marker PSA. PTK/ZK is currently being investigated in patients with different solid tumor types for its therapeutic utility. Preliminary data from phase I/II clinical trials of PTK/ZK as a monotherapy suggested a positive safety and tolerability profile, which we interpret to be a consequence of the high selectivity of the drug for a limited number of kinases. Preliminary response, time to progression, and overall survival data were promising.1 Based on these encouraging results, PTK/ZK is currently in Phase III clinical trials for metastatic colorectal cancer.
Multistate Reactivity in Styrene Epoxidation by Compound I of Cytochrome P450: Mechanisms of Products and Side Products Formation
Authors: Kumar Devesh , de Visser Sam P. , Shaik Sason 
Published: March 2005

AbstractDensity functional theoretical calculations are used to elucidate the epoxidation mechanism of styrene with a cytochrome P450 model Compound I, and the formation of side products. The reaction features multistate reactivity (MSR) with different spin states (doublet and quartet) and different electromeric situations having carbon radicals and cations, as well as iron(III) and iron(IV) oxidation states. The mechanisms involve state‐specific product formation, as follows: a) The low‐spin pathways lead to epoxide formation in effectively concerted mechanisms. b) The high‐spin pathways have finite barriers for ring‐closure and may have a sufficiently long lifetime to undergo rearrangement and lead to side products. c) The high‐spin radical intermediate, 42rad‐IV, has a ring closure barrier as small as the CC rotation barrier. This intermediate will therefore lose stereochemistry and lead to a mixture of cis and trans epoxides. The barriers for the production of aldehyde and suicidal complexes are too high for this intermediate. d) The high‐spin radical intermediate, 42rad‐III, has a substantial ring closure barrier and may survive long enough time to lead to suicidal, phenacetaldehyde and 2‐hydroxostyrene side products. e) The phenacetaldehyde and 2‐hydroxostyrene products both originate from crossover from the 42rad‐III radical intermediate to the cationic state, 42. The process involves an N‐protonated porphyrin intermediate that re‐shuttles the proton back to the substrate to form either phenacetaldehyde or 2‐hydroxostyrene products. This resembles the internally mediated NIH‐shift observed during benzene hydroxylation.
Understanding the Conformational Dependence of Spin–Spin Coupling Constants: Through‐Bond and Through‐Space J(31P,31P) Coupling in Tetraphosphane‐1,4‐diides [M(L)x]2[P4R4]
Authors: Kaupp Martin , Patrakov Alexander , Reviakine Roman , Malkina Olga L. 
Published: March 2005

AbstractThe characteristic dependence of J(31P,31P) spin–spin coupling constants of alkali metal tetraphosphane‐1,4‐diides on structure and composition has been analyzed by density functional methods. The computations confirm that the structure of the contact ion pairs is conserved in solution. Calculations on model systems M2P4H4, on naked P4H42− anions, and on models including point charges, show that the role of the cations is mainly structural and to a smaller extent electrostatic. Three of the four J(P,P) coupling constants depend characteristically on the conformation of the anion, which in turn is determined by the substituents R and by cation–anion interactions. Several couplings exhibit a large through‐space component and are thus strongly dependent on the relative orientation of nonbonding electron pairs on the phosphorus atoms involved. This is shown by visualization of coupling pathways using the recently introduced coupling energy density (CED), in combination with the electron localization function (ELF).
Fluorous Base‐Pairing Effects in a DNA Polymerase Active Site
Authors: Lai Jacob S. , Kool Eric T. 
Published: March 2005

AbstractWe describe selective “fluorous” effects in the active site of a DNA polymerase, by using nucleotide analogues whose pairing edges are perfluorinated. The 5′‐triphosphate deoxynucleotide derivatives of DNA base analogues 2,3,4,5‐tetrafluorobenzene (FB) and 4,5,6,7‐tetrafluoroindole (FI), as well as hydrocarbon controls benzene (B) and indole (I), were synthesized and studied as substrates for the DNA Polymerase I Klenow fragment (KF exo−). Modified nucleotides were present in the DNA template or were supplied as nucleoside triphosphates in studies of the steady‐state kinetics of single nucleotide insertion. When supplied opposite the non‐natural bases in the template strand, the hydrophobic nucleoside triphosphates were incorporated by up to two orders of magnitude more efficiently than the natural deoxynucleoside triphosphates. The purine‐like fluorinated indole nucleotide (FI) was the most efficiently inserted of the four hydrophobic analogues, with the most effective incorporation occurring opposite the pyrimidine‐like tetrafluorobenzene (FB). In all cases, the polyfluorinated base pairs were more efficiently processed than the analogous hydrocarbon pairs. A preliminary test of polymerase extension beyond these pairs showed that only the FB base is appreciably extended; the inefficient extension is consistent with recently published data regarding other nonpolar base pairs. These results suggest the importance of hydrophobicity, stacking, and steric interactions in the polymerase‐mediated replication of DNA base pairs that lack hydrogen bonds. These findings further suggest that the enhanced hydrophobicity of polyfluoroaromatic bases could be employed in the design of new, selective base pairs that are orthogonal to the natural Watson–Crick pairs used in replication.
(M4H3X)2B2O2: Hydrometal Complexes (M: Ni, Mg) Containing Double Tetracoordinate Planar Nonmetal Centers (X: C, N)
Authors: Li Si‐Dian , Ren Guang‐Ming , Miao Chang‐Qing 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Transport and Defect Mechanisms in Cuprous Delafossites. Part 1. Comparison of Hydrothermal and Standard Solid‐State Synthesis in CuAlO2.
Authors: Ingram Brian J. , Gonzalez Gabriela B. , Mason Thomas O. , Shahriari Dean Y. , Barnabe Antoine , Ko Donggeun , Poeppelmeier Kenneth R. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Chemical and Electrochemical Li‐Insertion into the Li4Ti5O12 Spinel.
Authors: Aldon L. , Kubiak P. , Womes M. , Jumas J. C. , Olivier‐Fourcade J. , Tirado J. L. , Corredor J. I. , Perez Vicente C. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Synthesis, Structural Characterization, and Computanional Study of the Strong Oxidant Salt [XeOTeF5] [Sb(OTeF5)6]×SO2ClF.
Authors: Mercier Helene P. A. , Moran Matthew D. , Sanders Jeremy C. P. , Schrobilgen Gary J. , Suontamo R. J. 
Published: March 2005

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Confirmation of the Semivacant Wells—Dawson Polyoxotungstate Skeleton. The Structure of [Ce{X(H4)W17O61}2]19‐ (X: P, As) Indicate the Probable Location of Internal Protons.
Authors: Belai Nebebech , Dickman Michael H. , Pope Michael T. , Contant Roland , Keita Bineta , Mbomekalle Israel‐Martyr , Nadjo Louis 
Published: March 2005

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Novel Topotactic Conversion of an Organically Templated Vanadyl Phosphate Framework into Layered Structures.
Authors: Asnani Minakshi , Sharma Sanjeev , Lofland Samuel E. , Ramanujachary Kandalam V. , Buffat Philippe A. , Ramanan Arunachalam 
Published: March 2005

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Syntheses, Structures, and Ion‐Exchange Properties of the Three‐Dimensional Framework Uranyl Gallium Phosphates, Cs4 [(UO2)2(GaOH)2(PO4)4] ×H2O and Cs[UO2Ga(PO4)2].
Authors: Shvareva Tatiana Y. , Sullens Tyler A. , Shehee Thomas C. , Albrecht‐Schmitt Thomas E. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Incorporation Transition Metal Complexes into Tetrathioarsenates(V): Syntheses, Structures, and Properties of Two Unprecedented [Mn(dien)2]n [Mn(dien)AsS4]2n×4nH2O and [Mn(en)3]2[Mn(en)2AsS4] [As3S6].
Authors: Fu Ming‐Lai , Guo Guo‐Cong , Cai Li‐Zhen , Zhang Zhang‐Jing , Huang Jin‐Shun 
Published: March 2005

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A Relative of Sr4Fe6O13 with Double Perovskite Layers: Bi4Sr14Fe24O56, m = 2‐Members of a Potential Series [(Sr,Bi)2Fe4O7‐δ] [(Sr,Bi)2Fe2O6]m.
Authors: Lepoittevin C. , Malo S. , Hervieu M. , Grebille D. , Raveau B. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Chiral Electrophilic Selenium Reagent to Promote the Kinetic Resolution of Racemic Allylic Alcohols.
Authors: Tiecco Marcello , Testaferri Lorenzo , Santi Claudio , Tomassini Cristina , Bonini Rosaria , Marini Francesca , Bagnoli Luana , Temperini Andrea 
Published: March 2005

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C2‐Symmetric Fluorous Diamines and Diimines as Ligands for Metal‐Catalyzed Asymmetric Cyclopropanation of Styrene.
Authors: Shepperson Ian , Quici Silvio , Pozzi Gianluca , Nicoletti Marcello , O'Hagan David 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Coordination Chemistry and Asymmetric Catalysis with a Chiral Diphosphonite.
Authors: van der Vlugt Jarl Ivar , Paulusse Jos M. J. , Zijp Eric J. , Tijmensen Jason A. , Mills Allison M. , Spek Anthony L. , Claver Carmen , Vogt Dieter 
Published: March 2005

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Synthesis of Vicinal Diols from Various Arenes with a Heterocyclic, Amino or Carboxyl Group by Using Recombinant Escherichia coli Cells Expressing Evolved Biphenyl Dioxygenase and Dihydrodiol Dehydrogenase Genes.
Authors: Misawa Norihiko , Nakamura Ryoko , Kagiyama Yukiko , Ikenaga Hiroshi , Furukawa Kensuke , Shindo Kazutoshi 
Published: March 2005

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A New Class of Substrates for the Nucleophilic 5‐endo‐trig Cyclization, 1‐Trifluoromethylvinyl Compounds: Synthesis of Indoline and Pyrrolidine Derivatives.
Authors: Ichikawa Junji , Mori Takashi , Iwai Yu 
Published: March 2005

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Fe2(SO4)3‐Mediated Coiodination of Alkenes with Acetic Acid: A Convenient and Regioselective Eco‐Friendly Preparation of β‐Iodoacetates.
Authors: de Mattos Marcio C. S. , Sanseverino Antonio Manzolillo 
Published: March 2005

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Boron Trifluoride Etherate Mediated Dehydrogenative Nucleophilic Addition Reaction of Aliphatic Ethers in the Presence of Acetal Affording α,β‐Unsaturated Carbonyl Compounds.
Authors: Jobashi Takashi , Takano Masaomi , Hino Tetsuo , Maeyama Katsuya , Fugami Keigo , Ozaki Hiroyuki , Ogino Kenji , Yonezawa Noriyuki 
Published: March 2005

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Isomerization and Ring‐Closing Metathesis for the Synthesis of 6‐, 7‐ and 8‐Membered Benzo‐ and Pyrido‐Fused N,N‐, N,O‐ and N,S‐Heterocycles.
Authors: van Otterlo Willem A. L. , Morgans Garreth L. , Khanye Setshaba D. , Aderibighe Blessing A. A. , Michael Joseph P. , Billing David G. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Catalytic Amount of Nickel(II) Chloride Hexahydrate and 1,2‐Ethanedithiol is a Good Combination for the Cleavage of Tetrahydropyranyl (THP) and tert‐Butyldimethylsilyl (TBS) Ethers.
Authors: Khan Abu T. , Islam Samimul , Choudhury Lokman H. , Ghosh Subrata 
Published: March 2005

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Dimerization of Sodium Enolates of Malonic Ester and Acetylacetone Effected by the Action of 4‐Methyl‐3,4‐dibromotetrahydropyran.
Authors: Gevorkyan A. A. , Arakelyan A. S. , Barsegyan S. V. , Petrosyan K. A. , Panosyan G. A. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
A Study on the Electronic Effect of Reactions of π‐Allylpalladiums Using 2‐Arylsulfonyloxy‐3‐chloropropenes with Ethyl Malonate and Their Synthetic Utilization.
Authors: Gotoh Kohei , Matsuura Yasutaka , Hatanaka Fuminori , Sato Setsuko , Kagabu Shinzoh , Yoshimatsu Mitsuhiro 
Published: March 2005

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Dichloro (5,10,15,20‐Tetraphenylporphyrin) Phosphorus(V) Chloride as a New Catalyst for Conversion of 1,2‐Epoxyethanes to 2‐Hydroxyethyl Thiocyanates with Ammonium Thiocyanate.
Authors: Sharghi Hashem , Nejad Alireza Hassani 
Published: March 2005

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Reaction of Endic Anhydride with Hydrazines and Acylhydrazines.
Authors: Krishchik O. V. , Tarabara I. N. , Kas'yan A. O. , Shishkina S. V. , Shishkin O. V. , Isaev A. K. , Kas'yan L. I. 
Published: March 2005

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Osmylated Macroporous Cinchona Alkaloid Resins: Highly Efficient and Recyclable Catalysts for Asymmetric Dihydroxylation of Olefins.
Authors: Park Yil Sung , Jo Cheon Hee , Choi Han Young , Kwon Eun Kyung , Song Choong Eui 
Published: March 2005

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Synthesis of Functionalized Acetophenones by [3 + 3] Cyclizations of 1,3‐Bis‐silyl Enol Ethers with 2‐Acetyl‐3‐silyloxyalk‐2‐en‐1‐ones.
Authors: Dede Ruediger , Langer Peter 
Published: March 2005

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Synthesis of New N‐(2‐(Trifluoromethyl)pyridin‐4‐yl)anthranilic Acid Derivatives and Their Evaluation as Anticancer Agents.
Authors: Cocco Maria T. , Congiu Cenzo , Lilliu Valentina , Onnis Valentina 
Published: March 2005

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2‐(4‐Methoxyphenoxy)‐5‐nitro‐N‐(4‐sulfamoylphenyl)benzamide Activates Kir6.2/SUR1 KATP Channels.
Authors: Nielsen Flemming E. , Jacobsen Palle , Worsaae Anne , Arkhammar Per O. G. , Wahl Philip , Hansen John Bondo 
Published: March 2005

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A Synthesis of Alibendol, 2‐Hydroxy‐N‐(2‐hydroxyethyl)‐3‐methoxy‐5‐(2‐propenyl)benzamide via m‐CPBA Oxidation of o‐Vanillin.
Authors: Kim Eunju , Kim Jin Yeon , Rhee Hakjune 
Published: March 2005

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Novel Stereoselective Synthesis of (E)‐Cinnamonitriles via Heck Arylation of Acrylonitrile Catalyzed by a Silica‐Supported Bidentate Arsine Palladium(0) Complex.
Authors: Cai Mingzhong , Tong Xiaokai , Chen Junmin , Huang Yizheng 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.
Silica Phosphoric Acid/NaNO2 as a Novel Heterogeneous System for the Coupling of Thiols to Their Corresponding Disulfides.
Authors: Zolfigol Mohammad Ali , Shirini Farhad , Zamani Khosrow , Ghofrani Efat , Ebrahimi Satar 
Published: March 2005

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Selective and Convenient Oxidation of Thiols to Disulfides Using n‐Butyltriphenylphosphonium Dichromate (Bun PPh3)2Cr2O7 in Solution, under Solvent‐Free Conditions and Microwave Irradiation.
Authors: Mohammadpoor‐Baltork Iraj , Memarian Hamid Reza , Bahrami Kiumars 
Published: March 2005

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Zn/CeCl3×7H2O‐TBPB: A New and “Green” Promoter System for Rapid and Regioselective Thiolyzation of 1,2‐Epoxides with Aryl Disulfides.
Authors: Khosropour Ahmad R. , Khodaei Mohammad M. , Ghozati Kazem 
Published: March 2005

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Enantioselective Oxidation of Sulfides with Hydrogen Peroxide Catalyzed by Vanadium Complex of Sterically Hindered Chiral Schiff Bases.
Authors: Jeong Yong‐Chul , Choi Soojin , Hwang Yao Dong , Ahn Kwang‐Hyun 
Published: March 2005

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An Active Ferrocenyl Triarylphosphine for Palladium‐Catalyzed Suzuki—Miyaura Cross‐Coupling of Aryl Halides.
Authors: Kwong Fuk Yee , Chan Kin Shing , Yeung Chi Hung , Chan Albert S. C. 
Published: March 2005

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1,8‐Bis(diphenylmethylium)naphthalenediyl Dication as an Organic Oxidant: Synthesis of Benzidines via Self‐Coupling of N,N‐Dialkylanilines.
Authors: Saitoh Terunobu , Yoshida Suguru , Ichikawa Junji 
Published: March 2005

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Synthesis of Enantiomerically Enriched β‐Amino Alcohol Derivatives via Chiral Base Mediated‐Asymmetric Deprotonation of (Benzyl Methyl Ether) Tricarbonylchromium(0) Complex and Electrophilic Trapping with Imines.
Authors: Zhao Cui‐Hua , Liu Li , Chen Yong‐Jun , Wang Dong 
Published: March 2005

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Enantioselective Alkynylation of Aromatic Ketones Promoted by (S)‐Phenylalanine‐Derived β‐Amino Alcohol.
Authors: Liu Lei , Kang Yong‐feng , Wang Rui , Zhou Yi‐feng , Chen Chao , Ni Ming , Gong Mao‐zhen 
Published: March 2005

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Diastereoselective Synthesis and Stereochemistry of (Z)‐1‐[3‐Aryl‐2‐(phenylsulfanyl)‐2‐oxiranyl]‐1‐ethanones.
Authors: Karthikeyan E. , Perumal S. , Selvaraj S. 
Published: March 2005

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Synthesis of N‐Bridgehead Fused Bicyclic β‐Lactams Through Organometal‐Mediated Transformations of 1,2‐Dialkenylaziridines.
Authors: Davoli Paolo , Spaggiari Alberto , Ciamaroni Elisa , Forni Arrigo , Torre Giovanni , Prati Fabio 
Published: March 2005

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HY Zeolite Catalyzed One‐Pot Synthesis of 2,3‐Dihydro‐2,2‐dimethylbenzofurans from Aryl Methallyl Ethers.
Authors: Kim Hyung Jin , Seo Gon , Kim Jung‐Nyun , Choi Kyung Ho 
Published: March 2005

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Enantioselective Synthesis of Axially Chiral Phthalides Through Cationic [Rh(I)(H8‐binap)]‐Catalyzed Cross Alkyne Cyclotrimerization.
Authors: Tanaka Ken , Nishida Goushi , Wada Azusa , Noguchi Keiichi 
Published: March 2005

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Synthesis and Properties of Amides of 2‐[4‐Methyl‐(2‐thienylsulfonyl)amino]acetic Acid.
Authors: Tyuneva I. V. , Filimonov S. I. , Balakin K. V. , Skorenko A. V. , Kravchenko D. V. , Dorogov M. V. 
Published: March 2005

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An Improved Synthesis of Substituted Benzo[b]thiophenes Using Microwave Irradiation.
Authors: Allen Daniel , Callaghan Owen , Cordier Frederic L. , Dobson David R. , Harris John R. , Hotten Terry M. , Owton W. Martin , Rathmell Richard E. , Wood Virginia A. 
Published: March 2005

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Ruthenium‐Catalyzed Cyclization of 3‐En‐1‐ynyl Imines with Nucleophiles via Tandem 5‐exo‐dig Cyclization and Nucleophilic Addition.
Authors: Shen Hung‐Chin , Li Chia‐Wen , Liu Rai‐Shung 
Published: March 2005

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Synthesis, Spectral, and Antimicrobial Studies of 1‐Butyl‐3‐substituted‐4‐(2‐aryl‐1H‐indol‐3‐yl)‐2‐azetidinones.
Authors: Pathak Vijai N. , Gupta Ragini , Garg Meenu 
Published: March 2005

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Synthesis of Fused Sulfonamide (1,1‐Dioxoisothiazole)substituted 1,5‐Diarylpyrazoles as Cyclooxygenase Inhibitors.
Authors: Pal Manojit , Veeramaneni Venugopal Rao , Kumar Sanjeev , Lohray Vidya B. , Yeleswarapu Koteswar Rao 
Published: March 2005

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Dual‐Functionalized Ionic Liquids: Synthesis and Characterization of Imidazolium Salts with a Nitrile‐Functionalized Anion.
Authors: Zhao Dongbin , Fei Zhaofu , Ohlin C. Andre , Laurenczy Gabor , Dyson Paul J. 
Published: March 2005

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Synthesis of Novel 2‐[2‐(Substituted amino)phenethyl]‐1H‐benzimidazoles; 3,4‐Dihydro‐ and 1,2,3,4‐Tetrahydropyrimido[1,6‐a]‐benzimidazoles as Potential Antiulcer Agents.
Authors: Shafik R. M. , El‐Din S. A. Shams , Eshba N. H. , El‐Hawash S. A. M. , Desheesh M. A. , Abdel‐Aty A. S. , Ashour H. M. 
Published: March 2005

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An Efficient and Improved Route for the Preparation of (S)‐5‐Aminomethyloxazolidinone Libraries.
Authors: Kim Sang Woong , Lee Jung Gyu , Lee Eun Ju , Choo Hea‐Young Park , Yoo Chung Youl , Lee Dae Yon , Roh Kyoung Rok , Kim Eon Kyeom 
Published: March 2005

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Synthesis and Reactions of 2‐Cyano‐2‐(5‐oxo‐3‐phenyl‐thiazolidin‐2‐ylidene)‐acetamides.
Authors: Metwally M. A. , Keshk E. M. , Fekry A. , Etman H. A. 
Published: March 2005

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Synthesis of Polycyclic Functionally‐Substituted Triazole‐ and Tetrazole‐Containing Systems.
Authors: Vereshchagin L. I. , Kizhnyaev V. N. , Verkhozina O. N. , Proidakov A. G. , Smirnov A. I. 
Published: March 2005

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Fluorine‐Containing Heterocycles. Part 11. 5(6)‐Fluoro‐6(5)‐X‐benzofuroxans: Synthesis, Tautomerism, and Transformations.
Authors: Kotovskaya S. K. , Romanova S. A. , Charushin V. N. , Kodess M. I. 
Published: March 2005

AbstractFor Abstract see ChemInform Abstract in Full Text.