bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Reaction of 2‐Chloro‐5‐thiophenethiol with Triethylamine.
Authors: VVEDENSKII V. YU. , SHTEFAN E. D. , UL'EV M. V. , ZHNIKIN A. R. , SHKARUPA T. A. , DERYAGINA E. N. , VORONKOV M. G. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 1‐Alkyl‐2‐arylpyrroles from Aryl 3‐Bromo‐2‐methoxypropyl Ketones.
Authors: SOROKIN V. L. , AZZUZ A. , KULINKOVICH O. G. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Facile Synthesis of Alkyl‐Substituted Angular Benzofurocoumarins.
Authors: SINGH R. , MALIK O. P. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Spectral‐Luminescent Properties of 7‐Diethylamino‐4‐(2‐ arylethenyl)coumarins.
Authors: TKACH I. I. , ANDRONOVA N. A. , SAVVINA L. P. , LUK'YANETS E. A. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 3‐Amino‐4‐aryl‐1(2H)‐isoquinolones.
Authors: NEMAZANYI A. G. , VOLOVENKO YU. M. , SILAEVA T. A. , KORNILOV M. YU. , BABICHEV F. S. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of C‐2 Substituted 1,2,3,4,5,6‐Hexahydro‐2,6‐methano‐3‐ benzazocines: Binding Studies on Opioid Receptors.
Authors: FRANCES B. , GOUARDERES C. , MOISAND C. , CROS J. , JIMONET P. , MOY L. , CHIARONI A. , RICHE C. , GRIERSON D. S. , HUSSON H. P. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Liquid Crystalline Properties of 2‐Substituted 5‐ Pyrimidinyl Benzoates, e.g. (IIIa), (IIIb), and Benzoyloxybenzoates, e. g. (IIIc).
Authors: KIZNER T. A. , MIKHALEVA M. A. , SEREBRYAKOVA E. S. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Catalytic Action of Azolium Salts. Part 2. Aroylation of 4‐ Chloroquinazolines with Aromatic Aldehydes Catalyzed by 1,3‐ Dimethylbenzimidazolium Iodide.
Authors: MIYASHITA A. , MATSUDA H. , IIJIMA C. , HIGASHINO T. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Antiallergy Activity of (1,3,4)Thiadiazolo(3,2‐a)‐1,2,3‐triazolo(4,5‐d)pyrimidin‐9(3H)‐one Derivatives. Part 1.
Authors: SUZUKI N. , MIWA T. , AIBARA S. , KANNO H. , TAKAMORI H. , TSUBOKAWA M. , RYOKAWA Y. , TSUKADA W. , ISODA S. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Purines. Part 50. Synthesis and Antileukemic Activity of the Antibiotic Guanine 7‐Oxide and Its 9‐Substituted Derivatives.
Authors: OGAWA K. , NISHII M. , INAGAKI J. , NOHARA F. , SAITO T. , ITAYA T. , FUJII T. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Structure of E,E‐(6.2)‐(2,5)Thiophenophane‐1,5‐diene: A New Monomer for Cyclopolymerization.
Authors: GLATZHOFER D. T. , GUERRERO D. J. , KHAN M. A. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chromogenic Corronands. Part 3. 6,7,9,10,12,13‐Hexahydro‐19H‐dibenzo(b, i)(1,11,14,17,4,5,7,8)tetraoxatetraazacyclononadecene: Structure Particularities and Properties.
Authors: BELYAKOV S. A. , OSTROVSKAYA V. M. , ROMANOVA G. G. , BUSHTETS S. P. , SHMELEV L. V. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Reaction of Optically Active 2‐ and 3‐ Hydroxyalkylphosphonium Salts.
Authors: YAMAMOTO S. , TAKEUCHI H. , TANAKA Y. , OKUMA K. , OHTA H. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Novel Synthesis of 2‐Phosphinoylphospholane 1‐Oxide Derivatives.
Authors: MIYAMOTO Y. , YAMASHITA M. , OSHIKAWA T. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Novel Polycyclic Selenepinone Compounds
Authors: SAKAKIBARA M. , MIZUMOTO T. , WATANABE Y. , TORU T. , UENO Y. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cyclization of Acyclic Isoprenoids. Part 6. Cyclization of trans‐ and cis‐2,6‐Dimethylnonadienones.
Authors: GAVRILYUK O. A. , KORCHAGINA D. V. , BARKHASH V. A. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Dipeptides by the Photolytic Coupling of Chromium‐ Aminocarbene Complexes with α‐Amino Acid Esters.
Authors: MILLER J. R. , PULLEY S. R. , HEGEDUS L. S. , DELOMBAERT S. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Enzyme‐Scissile Linker for Solid‐Phase Peptide Synthesis.
Authors: ELMORE D. T. , GUTHRIE D. J. S. , WALLACE A. D. , BATES S. R. E. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Facile Synthesis of 3‐Deoxy‐α‐D‐manno‐2‐octulopyranosides Using Pyridinium p‐Toluenesulfonate.
Authors: HORITO S. , TADA M. , HASHIMOTO H. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: The Enantioselective Synthesis of (‐)‐Physostigmine via Chiral Sulfoxides.
Authors: MARINO J. P. , BOGDAN S. , KIMURA K. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry of O‐Silylated Ketene Acetals: A Stereoselective Synthesis of Optically Active Carbapenem Antibiotics, (+)‐Thienamycin, and (+)‐ PS‐5.
Authors: KITA Y. , SHIBATA N. , MIKI T. , TAKEMURA Y. , TAMAURA O. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Effect of Governmental Approval Procedures on Project Management.
Authors: BETZ M. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Computer‐Assisted Synthetic Analysis. Quantitative Assessment of Transform Utilities.
Authors: COREY E. J. , LONG A. K. , LOTTO G. I. , RUBENSTEIN S. D. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enzymatic Kinetic Separation of Stereoisomeric Macrocyclic Lactone Derivatives, 7α,β‐O‐Acyl trans‐Zearalenols and 7α,. beta.‐O‐Acyl Zearanols.
Authors: GELO M. , SUNJIC V. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cycloaddition of a Very Reactive Cyanovinylcarbene with Benzene and 3, 4‐Dichlorocyclobutene. Molecular and Crystal Structure of 2,3‐Dichloro‐ 5‐(1‐cyano‐2‐methyl‐1‐propenyl)‐5‐housanecarbonitrile and 7‐(1‐Cyano‐2‐ methyl‐1‐propenyl)‐7‐norcaradienecarbonitrile.
Authors: FRANCK‐NEUMANN M. , MIESCH M. , GRIES S. , IRNGARTINGER H. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Diacetoneglucose as Auxiliary Group in the Asymmetric Hetero‐Diels‐ Alder Reaction with Nitrosoalkenes.
Authors: ARNOLD T. , ORSCHEL B. , REISSIG H.‐U. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Stereochemical Course of the Denitrogenation of Optically Active 9,10‐ Dihydro‐5,6‐diazalumibullvalene to Optically Active 3,4‐ Dihydrosemibullvalene.
Authors: ASKANI R. , ANDERMANN T. , MUELLER K. M. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Enzymes in Organic Synthesis. Part 10. “Double Enantioselection” by a Lipase‐Catalyzed Transesterification of a meso‐Diol with a Racemic Carboxylic Ester.
Authors: THEIL F. , KUNATH A. , SCHICK H. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Peri‐Selective Cycloaddition Reactions of 3‐Methoxycarbonyl‐2H‐ cyclohepta(b)furan‐2‐one with 6,6‐Dimethylfulvene.
Authors: YASUNAMI M. , KITAMORI Y. , KIKUCHI I. , OHMI H. , TAKASE K. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: First Example of Intramolecular 1,3‐Dipolar Cycloaddition of Non‐ Stabilized Azomethine Ylide Generated from Tertiary Amine N‐Oxide.
Authors: TAKANO S. , SUGIHARA Y. , OGASAWARA K. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Coordination Chemistry of 2‐Phenyl‐6‐(2‐thienyl)pyridine and 2,6‐Bis(2‐thienyl)pyridine; New Ambidentate Ligands.
Authors: CONSTABLE E. C. , HENNEY R. P. G. , TOCHER D. A. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A New Synthesis of N‐Substituted‐2‐alkyl(or aryl)quinazolin‐4‐amines by Amide Base‐Mediated Cyclization of Carboximidamides Derived from 2‐(Trifluoromethyl)benzenamine.
Authors: PATTERSON S. E. , JANDA L. , STREKOWSKI L. 
Published: July 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
A method for improving the accuracy of finite‐element solutions using the extrapolation method
Authors: Hayata Kazuya , Koshiba Masanori , Suzuki Michio 
Published: July 2007

AbstractTo improve the accuracy of solutions by the finite‐element method (FEN), it is necessary to refine the element division or use higher‐order elements. However, in both approaches, large‐scale/long‐time computation is necessary because the dimension of the matrix equation to be solved increases. Especially, in vectorial or 3‐dimensional analysis, this is a serious problem with respect to computational cost. By the error analysis theory of FEM, the asymptotic property of errors is known when the interpolation polynomial of certain order is used. In light of this, we use the so‐called deferred approach to the limit and derive the extrapolation formula making use of the asymptotic property of errors. This leads to the more efficient use of FEM, which is one of our objectives. Also, an algorithm using the iterative extrapolation method is proposed to obtain more accurate solutions. The theory is tested numerically for the eigenvalue problem of a dielectric‐loaded rectangular waveguide. The estimate of the exact eigenvalue is obtained by using the extrapolation formula described above. Hence, it is shown that very accurate results are obtained by merely repeating small‐scale computations.
Optimum design of alternative routing systems with partial overflow scheme
Authors: Akimaru Haruo , Ikeda Tatsuhiko , Takahashi Haruhisa 
Published: July 2007

AbstractAn optimum design of alternative routing systems using the equivalent random method was proposed by Akimaru et al. However, it has a problem in that an individual call loss differs depending on call types, because of the design which places the average call loss rate of the alternative route within a predetermined value. In the present paper, we propose alternative routing systems with partial overflow scheme as a method to control the individual call losses. We describe the optimum design which minimizes the system cost under a given point‐to‐point call loss rate between origin and destination, and apply GI approximation, which we proposed before, to evaluate the individual call losses. The design method is described on a basic triangle alternative routing model, and the approximation is compared with an exact solution via numerical examples. It is shown that the design method has sufficient accuracy in less computational time compared with the exact solution. Further, it is clarified that the method prevents excessive investment with reasonable service and that a significant saving in system cost is attained compared with the conventional alternative routing system.
Design and test results of a deep sea optical fiber submarine cable
Authors: Niiro Yasuhiko , Ejiri Yoshihiro , Yamamoto Hitoshi , Yamazaki Yoshihiko , Nunokawa Makoto 
Published: July 2007

AbstractLong‐distance submarine cable telecommunication systems using low‐loss optical fiber have been investigated more and more extensively. They are expected for international digital trunk because of their economical feature brought by smaller diameter cable and longer repeater spacing as well as large transmission capacity. This paper describes a design concept for deep sea optical submarine cable and proposes a three‐split metal pipe structure as the pressure‐resistant layer against the high water pressure. This structure features good manufacturability of small diameter and thick‐wall metal pipe, particularly cable of long run length.A prototype anti‐water propagation cable was manufactured using the pipe described above and the mechanical and transmission performance was measured in elevated temperatures, pressures, and tensions in the ocean simulator on the land. Also, test operations of the cable laying, holding and recovery on the 7000‐m deep ocean bed were performed. From the results obtained, we find that the estimated loss change is less than 0.02 dB/km, which makes the proposed optical fiber cable structure feasible for deep sea submarine cable system application.
Feature extraction by uniform structure threshold logic network
Authors: Ejima Toshiaki , Kimura Masayuki 
Published: July 2007

AbstractThis paper proposes the uniform structure threshold logic network which can extract various kinds of features from the multidimensional time‐series pattern. First, the basic characteristics of the proposed network are described and discussions are made on what kinds of features the network can extract from the time‐series pattern. As a result it is seen that the network has many interesting aspects in feature extraction, e.g., flexibility in the range of patterns to be extracted and determination of the center of a pattern. Based on these results, the network is applied to the feature extraction of the character pattern and the speech spectrum pattern. The results indicate that the network can extract the line‐segment components in various directions composing the character and also the location of formant in the speech spectrum pattern. The property of the network to extract these features which are important in the recognition, will be utilized in highspeed recognition and in the LSI recognition system.