bluuebunny/crossref_metadata_2025_split huggingface dataset:
Morphological population balance model in principal component space
Authors: Wang Xue Z. , Ma Cai Y. 
Published: July 2009

AbstractMultidimensional and morphological population balance (PB) models for crystallization processes have been proposed in literature, which can be used to simulate the dynamic evolution of particle shape as well as particle size distribution. These models, however, can become computationally expensive when the crystal has a large number of independent faces, and are not applicable to noncrystalline, irregularly shaped particles such as those encountered in granulation and milling. This article addresses these challenges by introducing principal component analysis (PCA) into morphological PB modeling. PCA transforms the shape description of a particle from a high‐dimensional domain to a lower dimensional, principal component (PC) space. Morphological PB models can then be built in this latent variable space, greatly reducing the computational complexity. It also makes it possible to model noncrystalline irregularly shaped particles. The original particle shape at any time can be reconstructed from the PCs. © 2009 American Institute of Chemical Engineers AIChE J, 2009
Intravascular ultrasound‐guided retrograde wiring for chronic total occlusion
Authors: Furuichi Shinichi , Satoh Toshiya 
Published: July 2009

AbstractThis report describes a retrograde wiring technique, using intravascular ultrasound, for a blunt chronic total occlusion with a side branch at the site of occlusion of which the operator has difficulty of awareness of the proper re‐entry point with the retrograde wire angiographically. © 2009 Wiley‐Liss, Inc.
Carbocationic n‐endo‐trig Cyclizations
Authors: Shi Lei , Horn Markus , Kobayashi Shinjiro , Mayr Herbert 
Published: July 2009

AbstractUnsaturated benzyl cations (4‐MeOC6H4)CH+(CH2)nCHCH2 (1) have been generated laser‐flash photolytically in acetonitrile in the presence of enol ethers or 2‐methylfuran. The reactions of the cations 1 (n=2 and 4) with these π‐nucleophiles follow second‐order rate laws with rate constants comparable to those of the analogous saturated species (4‐MeOC6H4)CH+(CH2)3CH3. Product studies show the absence of cyclization products. In contrast, the carbocation (4‐MeOC6H4)CH+(CH2)3CHCH2 (1 d) undergoes a highly reversible 6‐endo‐trig cyclization which is approximately 107 times faster than the corresponding intermolecular reaction of (4‐MeOC6H4)CH+(CH2)3CH3 with hex‐1‐ene. This cyclization yields a highly electrophilic, partially bridged carbocation, which accounts for the finding that 1 d is consumed eight times faster in trifluoroethanol solution than all other carbocations of this series. Quantum‐chemical calculations (B3LYP/6‐311G(d,p) and MP2/6‐31+G(2d,p)) have been performed to elucidate the structures of the involved carbocations. Consequences of these findings on the role of π‐participation in solvolysis reactions are discussed.
Single and Consecutive Cyclization Reactions of Alkynyl Carbene Complexes and 8‐Azaheptafulvenes: Direct Access to Polycyclic Pyrrole and Indole Derivatives
Authors: Barluenga José , García‐Rodríguez Jaime , Suárez‐Sobrino Ángel L. , Tomás Miguel 
Published: July 2009

AbstractThe reactivity of alkynyl and enynyl Fischer carbene complexes towards 8‐azaheptafulvenes is examined. Alkynyl carbenes 1 a–f undergo regioselective [8+2] heterocyclization with 8‐aryl‐8‐azaheptafulvenes 2 a, b providing cycloheptapyrroles 3 and 4 with metal carbene or ester functionality at C3. Moreover, consecutive cyclization reactions are involved when enynyl carbenes are used. Thus, the cyclopenta[b]pyrrole framework 7 is formed by the consecutive [8+2] cyclization and cyclopentannulation reactions. The initially formed cyclopentannulation adduct can be intercepted through a Diels–Alder reaction with classic dienophiles to afford increasing structural complexity (compounds 8 and 9). More importantly, the construction of the indole skeleton is accomplished with a high degree of substitution and functionalization (compounds 11–15) by a one‐pot sequence that involves [8+2] cyclization, RNC or CO insertion, and ring closure.
ChemInform Abstract: High‐Pressure Synthesis, Electron Energy‐Loss Spectroscopy Investigations, and Single Crystal Structure Determination of a Spinel‐Type Gallium Oxonitride Ga2.79□0.21 (O3.05N0.76□0.19).
Authors: Huppertz Hubert , Hering Stefanie A. , Zvoriste Carmen E. , Lauterbach Stefan , Oeckler Oliver , Riedel Ralf , Kinski Isabel 
Published: July 2009

AbstractChemInform 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: Cs8‐xSi46: A Type‐I Clathrate with Expanded Silicon Framework.
Authors: Wosylus Aron , Veremchuk Igor , Schnelle Walter , Baitinger Michael , Schwarz Ulrich , Grin Yuri 
Published: July 2009

AbstractChemInform 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: Crystal and Band Structure of K2AlTi(PO4)3 with the Langbeinite‐Type Structure.
Authors: Zhao Dan , Zhang Hao , Huang Shu‐Ping , Zhang Wei‐Long , Yang Song‐Lin , Cheng Wen‐Dan 
Published: July 2009

AbstractChemInform 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: Crystallized Zn3 (OH)2V2O7·nH2O: Hydrothermal Synthesis and Magnetic Property
Authors: Ni Shibing , Lin Shumei , Pan Qingtao , Huang Kai , Yang Feng , He Deyan 
Published: July 2009

AbstractChemInform 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, Structural, Magnetic, and Electrical Study of BaSrCo2O5, a Highly Disordered Cubic Perovskite.
Authors: Boulahya K. , Ruiz‐Morales J. C. , Hernando M. , Gonzalez‐Calbet J. M. , Parras M. 
Published: July 2009

AbstractChemInform 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: Structure and Magnetic Properties of Double Perovskites SrCaLnRuO6 (Ln: La, Pr, Nd).
Authors: Sasaki Akira , Doi Yoshihiro , Hinatsu Yukio 
Published: July 2009

AbstractChemInform 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 Characterization of Ruthenium and Iron—Ruthenium Prussian Blue Analogues.
Authors: Behera Jogendra N. , D'Alessandro Deanna M. , Soheilnia Navid , Long Jeffrey R. 
Published: July 2009

AbstractChemInform 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: Ligand Differentiated Complementary Rh‐Catalyst Systems for the Enantioselective Desymmetrization of meso‐Cyclic Anhydrides.
Authors: Johnson Jeffrey B. , Cook Matthew J. , Rovis Tomislav 
Published: July 2009

AbstractChemInform 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 Method for the Synthesis of Michael Adducts Using Kaolin Preloaded with KOH.
Authors: Srihari G. , Murthy M. Marthanda 
Published: July 2009

AbstractChemInform 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: N‐Heterocyclic Carbene Catalyzed Oxidations.
Authors: Maki Brooks E. , Chan Audrey , Phillips Eric M. , Scheidt Karl A. 
Published: July 2009

AbstractChemInform 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 Mild Base‐Catalyzed Mannich Reaction of Hetero‐Arylamines in Water: Highly Efficient Stereoselective Synthesis of β‐Aminoketones under Microwave Heating.
Authors: Hao Wen‐Juan , Jiang Bo , Tu Shu‐Jiang , Cao Xu‐Dong , Wu Shan‐Shan , Yan Shu , Zhang Xiao‐Hong , Han Zheng‐Guo , Shi Feng 
Published: July 2009

AbstractChemInform 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 Oxidative Heterocoupling Between Aliphatic and Aromatic Organozinc Reagents: A Novel Pathway for Functionalized Aryl—Alkyl Cross‐Coupling Reactions.
Authors: Cahiez Gerard , Foulgoc Laura , Moyeux Alban 
Published: July 2009

AbstractChemInform 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 Imidazolium Ion Tagged Ru‐Carbene Complexes: Synthesis and Applications for Olefin Metathesis in Ionic Liquid.
Authors: Chen Shu‐Wei , Kim Ju Hyun , Ryu Ka Yeon , Lee Won‐Woong , Hong Jongki , Lee Sang‐gi 
Published: July 2009

AbstractChemInform 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: Dual Behavior of Alcohols in Iodine‐Catalyzed Esterification under Solvent‐Free Reaction Conditions.
Authors: Jereb Marjan , Vrazic Dejan , Zupan Marko 
Published: July 2009

AbstractChemInform 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 Mixed Li/Mg and Li/Mg/Zn Amides for the Chemoselective Metallation of Arenes and Heteroarenes.
Authors: Rohbogner Christoph J. , Wunderlich Stefan H. , Clososki Giuliano C. , Knochel Paul 
Published: July 2009

AbstractChemInform 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 Three‐Component Strecker Reaction of Aldehydes/Ketones via NHC‐Amidate Palladium(II) Complex Catalysis.
Authors: Jarusiewicz Jamie , Choe Yvonne , Yoo Kyung Soo , Park Chan Pil , Jung Kyung Woon 
Published: July 2009

AbstractChemInform 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 Structure of Air‐Stable Lewis Acidic Binuclear Complex of Zirconocene Pentafluorophenylsulfonate and Its Catalytic Application in the Allylation of Carbonyl Compounds with Tetraallyltin.
Authors: Qiu Renhua , Xu Xinhua , Li Yinhui , Zhang Guoping , Shao Lingling , An Delie , Yin Shuangfeng 
Published: July 2009

AbstractChemInform 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 Studies on Natural Products. Part 28. Mild and Practical Stereoselective Synthesis of (Z)‐ and (E)‐Allyl Bromides from Baylis—Hillman Adducts Using Appel Agents (PPh3/CBr4): A Facile Synthesis of Semiplenamides C (VIIIa) and E (VIIIb).
Authors: Das Biswanath , Damodar Kongara , Bhunia Nisith , Shashikanth Boddu 
Published: July 2009

AbstractChemInform 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: Design and Synthesis of (E)‐1‐(3‐Ethyl‐2,4,4‐trimethylcyclohex‐2‐enylidene)methyl‐4‐substituted Benzenes from 1‐(2,6,6‐Trimethylcyclohex‐1‐enyl)ethanol.
Authors: Das Bhaskar C. , Mahalingam Sakkarapalayam M. , Evans Todd , Kabalka George W. , Anguiano J. , Hema K. 
Published: July 2009

AbstractChemInform 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: Anthraquinone Derivatives (I) Affording n‐Type Organic Thin Film Transistors.
Authors: Mamada Masashi , Nishida Jun‐ichi , Tokito Shizuo , Yamashita Yoshiro 
Published: July 2009

AbstractChemInform 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: Conversion of 3‐Arylphthalides into Anthrones with a Methylcarbonyl Substituent at the C‐10 Position.
Authors: Bieniek Adam , Bartczak Monika M. , Epsztajn Jan 
Published: July 2009

AbstractChemInform 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: Direct Amination of Azoles via Catalytic C—H, N—H Coupling.
Authors: Monguchi Daiki , Fujiwara Taiki , Furukawa Hirotoshi , Mori Atsunori 
Published: July 2009

AbstractChemInform 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‐Carbon Ring Expansion of Azetidines via Ammonium Ylide [1,2]‐Shifts: A Simple Route to Substituted Pyrrolidines.
Authors: Bott Tina M. , Vanecko John A. , West F. G. 
Published: July 2009

AbstractChemInform 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‐Catalyzed Intramolecular Hydroamination of Vinyl Sulfides.
Authors: Quinet Coralie , Sampoux Laetitia , Marko Istvan E. 
Published: July 2009

AbstractChemInform 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 Pyrroles by Consecutive Multicomponent Reaction/[4 + 1] Cycloaddition of α‐Iminonitriles with Isocyanides.
Authors: Fontaine Patrice , Masson Geraldine , Zhu Jieping 
Published: July 2009

AbstractChemInform 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: Platinum‐Catalyzed Consecutive C—N Bond Formation‐[1,3] Shift of Carbamoyl and Ester Groups.
Authors: Nakamura Itaru , Sato Yusuke , Konta Sayaka , Terada Masahiro 
Published: July 2009

AbstractChemInform 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 Fischer Indole Derivatives Using Carboxyl‐Functionalized Ionic Liquid as an Efficient and Recyclable Catalyst.
Authors: Yi Feng Ping , Sun Hai Yang , Pan Xian Hua , Xu Yuan , Li Ji Zong 
Published: July 2009

AbstractChemInform 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: [1,2]‐Aryl Migration in the Synthesis of Substituted Indoles: Scope, Mechanism, and High Throughput Experimentation.
Authors: Pei Tao , Tellers David M. , Streckfuss Eric C. , Chen Cheng‐yi , Davies Ian W. 
Published: July 2009

AbstractChemInform 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 an Amino Moiety in Trovafloxacin by Using an Inexpensive Amidine Base, N,N‐Diethylacetamidine.
Authors: Madhusudhan G. , Balraju V. , Rajesh T. , Narayana B. Venkata , Reddy R. Naveen 
Published: July 2009

AbstractChemInform 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: Diastereoselective Room‐Temperature Pd‐Catalyzed α‐Arylation and Vinylation of Arylmandelic Acid Derivatives.
Authors: Jiang Lei , Weist Stefan , Jansat Susanna 
Published: July 2009

AbstractChemInform 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: Preparation of 4‐Cyano‐3‐methyl‐1‐phenyl‐1H‐pyrazole‐5‐(4‐bromophenyl)‐nitrile Imine: Regio‐ and Stereoselective Synthesis of a New Class of Substituted 3‐Pyrazolyl‐2‐pyrazolines and Pyrazoles.
Authors: Mukherjee Attreyee , Mahalanabis Kumar K. 
Published: July 2009

AbstractChemInform 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, Pharmacological Screening, Quantum Chemical and in vitro Permeability Studies of N‐Mannich Bases of Benzimidazoles Through Bovine Cornea.
Authors: Jesudason E. Philip , Sridhar S. K. , Malar E. J. Padma , Shanmugapandiyan P. , Inayathullah Mohammed , Arul V. , Selvaraj D. , Jayakumar R. 
Published: July 2009

AbstractChemInform 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: Electrogenerated N‐Heterocyclic Carbenes: N‐Functionalization of Benzoxazolones.
Authors: Chiarotto I. , Feroci M. , Orsini M. , Sotgiu G. , Inesi A. 
Published: July 2009

AbstractChemInform 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 Torquoselective Extrusion of Isoxazoline N‐Oxides. Application to the Synthesis of Aryl Vinyl and Divinyl Ketones for Nazarov Cyclization.
Authors: Canterbury Daniel P. , Herrick Ildiko R. , Um Joann , Houk K. N. , Frontier Alison J. 
Published: July 2009

AbstractChemInform 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: In vitro Effect of a New Cinnamic Acid Derivative (I) Against the Epimastigote Form of Trypanosoma cruzi.
Authors: Pardo Andreu Gilberto L. , Inada Natalia M. , Pellon Rolando F. , Docampo Maite L. , Fascio Mirta L. , D'Accorso Norma B. , Vercesi Anibal E. 
Published: July 2009

AbstractChemInform 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.