bluuebunny/crossref_metadata_2025 huggingface dataset:
Hydroxyalkylation of Conjugated Nitroalkenes with Activated Nonenolizable Carbonyl Compounds.
Authors: Deb Indubhusan , Dadwal Mamta , Mobin Shaikh M. , Namboothiri Irishi N. N.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Novel trans‐Spanned Palladium Complexes as Efficient Catalysts in Mild and Amine‐Free Cyanation of Aryl Bromides under Air.
Authors: Grossman Olga , Gelman Dmitri
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Bora‐ene Reaction of Sulfur Dioxide and Prop‐2‐ene‐1‐boronic Esters. New Route to Sulfoxides.
Authors: Turks Maris , Lawrence Adrien K. , Vogel Pierre
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Improved Procedure for Palladium‐Catalyzed Hiyama Cross‐Coupling Reaction of Aryl Halides with Aryltrimethoxysilanes under Solvent‐Free Conditions.
Authors: Li Jin‐Heng , Deng Chen‐Liang , Xie Ye‐Xiang
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Utilization of Industrially Available 2,3‐Dichloro‐1,3‐butadiene for Direct Synthesis of 2,3‐Diaryl‐1,3‐butadienes.
Authors: Yamamoto Takakazu , Yasuda Takuma , Kobayashi Kazuaki , Yamaguchi Isao , Koizumi Take‐aki , Ishii Daisuke , Nakagawa Masaru , Mashiko Yoshihiro , Shimizu Norihiro
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Regioselective Synthesis of Polysubstituted Benzenes from Baylis—Hillman Adducts via [4 + 2] Annulation Protocol.
Authors: Lee Mi Jung , Lee Ka Young , Park Da Yeon , Kim Jae Nyoung
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
An Efficient Palladium‐Catalyzed Heck Coupling of Aryl Chlorides with Alkenes.
Authors: Yi Chenyi , Hua Ruimao
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Supramolecular Hybrids of [60]Fullerene and Single‐Wall Carbon Nanotubes.
Authors: Guldi Dirk M. , Menna Enzo , Maggini Michele , Marcaccio Massimo , Paolucci Demis , Paolucci Francesco , Campidelli Stephane , Prato Maurizio , Rahman G. M. Aminur , Schergna Stefano
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ring Transformation of 2‐(Haloalkyl)azetidines into 3,4‐Disubstituted Pyrrolidines and Piperidines.
Authors: Van Brabandt Willem , Van Landeghem Robin , De Kimpe Norbert
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Efficient Synthesis of Episulfones and of SO2 with Any Variation of Oxygen Isotopes Using HOF×CH3CN.
Authors: Harel Tal , Amir Elizabeta , Rozen Shlomo
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Polysubstituted Tetrahydrofurans via Pd‐Catalyzed Carboetherification Reactions.
Authors: Hay Michael B. , Wolfe John P.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Addition of 2‐tert‐Butyldimethylsilyloxythiophene to Activated Quinones: An Approach to Thia Analogues of Kalafungin.
Authors: Brimble Margaret A. , Laita Olivia , Robinson James E.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Et3B‐Mediated Radical Alkylation of Pyrroles and Indoles.
Authors: Guerrero Miguel A. , Miranda Luis D.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Active Water‐Soluble Olefin Metathesis Catalyst.
Authors: Hong Soon Hyeok , Grubbs Robert H.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Enantioselective, Palladium‐Catalyzed α‐Arylation of N‐Boc‐pyrrolidine.
Authors: Campos Kevin R. , Klapars Artis , Waldman Jacob H. , Dormer Peter G. , Chen Cheng‐yi
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Neighboring‐Group Effect: DBU‐Promoted Ring Transformation of Substituted Isoxazoles to Substituted Pyrroles.
Authors: Roy Amrendra K. , Pathak Richa , Yadav Gaya P. , Maulik Prakas R. , Batra Sanjay
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Design, Synthesis, and Biological Evaluations of Novel Oxindoles as HIV‐1 Non‐Nucleoside Reverse Transcriptase Inhibitors. Part 2.
Authors: He Yun , et al. et al.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation of 3‐Hydroxyoxindoles with Dimethyldioxirane and Their Use for the Synthesis of Natural Products.
Authors: Suarez‐Castillo Oscar R. , Sanchez‐Zavala Maricruz , Melendez‐Rodriguez Myriam , Castelan‐Duarte Luis E. , Morales‐Rios Martha S. , Joseph‐Nathan Pedro
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Regioselectivity in Azoles Alkylation. Benzylation of Indazole under Conditions of the Phase‐Transfer Catalysis.
Authors: Shumeiko A. E. , Afon'kin A. A. , Pazumova N. G. , Kostrikin M. L.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Expanding the Substrate Scope for C—H Amination Reactions: Oxidative Cyclization of Urea and Guanidine Derivatives.
Authors: Kim Mihyong , Mulcahy John V. , Espino Christine G. , Du Bois J.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
1,3‐Dipolar Cycloaddition Reaction of 4,5‐Dihydro‐1H‐imidazole 3‐Oxides with Alkynes.
Authors: Popov Sergey A. , Chukanov Nikita V. , Romanenko Galina V. , Rybalova Tatjana V. , Gatilov Yuri V. , Reznikov Vladimir A.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Preparation of 3,3a,4,5‐Tetrahydronaphth[1,2‐c]isoxazoles from Dilithiated 1‐Tetralone Oxime and Select Aromatic Aldehydes.
Authors: Beam Charles F. , et al. et al.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Evaluation of Antimicrobial and Anticonvulsant Activities of Some New 3‐[2‐(5‐Aryl‐1,3,4‐oxadiazol‐2‐yl/4‐Carbethoxymethylthiazol‐2‐yl) imino‐4‐thiazolidinon‐5‐ylidene]‐5‐substituted/nonsubstituted 1H‐Indole‐2‐ones and Investigation of Their Structure—Activity Relationships.
Authors: Altintas Handan , Ates Oeznur , Uydes‐Dogan B. Soenmez , Alp F. Ilkay , Kaleli Deniz , Oezdemir Osman , Birteksoez Seher , Oetuek Guelten , Satana Dilek , Uzun Meltem
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Spectral Data of New 1,2‐Bis‐(2‐hetaryl‐4‐oxothiazolidin‐3‐yl)ethanes and 1,4‐Bis‐(2‐hetaryl‐4‐oxothiazolidin‐3‐yl)butanes.
Authors: Kouznetsov Vladimir V. , Amado Diego F. , Bahsas Ali , Amaro‐Luis Juan
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reaction of N‐Fluoropyridinium Fluoride with Isonitriles and Diazo Compounds: A One‐Pot Synthesis of (Pyridin‐2‐yl)‐1H‐1,2,3‐triazoles.
Authors: Kiselyov Alexander S.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cu(I)‐Catalyzed Cycloaddition of Constrained Azido‐Alkynes: Access to 12‐ to 17‐Membered Monomeric Triazolophanes Incorporating Furanoside Rings.
Authors: Ray Ankur , Manoj K. , Bhadbhade Mohan M. , Mukhopadhyay Ranjan , Bhattacharjya Anup
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Iodobenzene Diacetate on Alumina: Efficient Synthesis of 1,3,4‐Oxadiazolyl‐1,8‐naphthyridines in Solventless System Using Microwaves.
Authors: Mogilaiah K. , Rani J. Uma , Sakram B. , Reddy N. Vasudeva
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Novel Entry into a New Class of (Chromanone‐pyrrolidine/pyrrolizidine/pyrrolo[1,2‐c]thiazole/pyrrolo [1,2‐a]isoquinoline)indane‐1,3‐dione Ring Systems Through [3 + 2] Cycloaddition.
Authors: Jayashankaran Jayadevan , Manian Rathan Durga R. S. , Raghunathan Raghavachary
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
4‐Mercapto‐5,5‐dimethyl‐2‐phenyl‐2,3,5,6‐tetrahydro‐7H‐thiochromen‐7‐yli denemorpholinium Perchlorate.
Authors: Timokhina L. V. , Sokol'nikova O. V. , Kanitskaya L. V. , Toryashinova D.‐S. D. , Voronkov M. G.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Environmentally Friendly and Efficient Synthesis of Various 1,4‐Dihydropyridines in Pure Water.
Authors: Wang Guan‐Wu , Xia Jing‐Jing , Miao Chun‐Bao , Wu Xue‐Liang
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Novel Approach to Synthesis of the Tetracyclic Condensed System Furo[2′,3′;3,4]cyclopenta[1,2‐c]isoquinolin‐8(6H)‐one.
Authors: Dmitriev A. S. , Abaev V. T. , Butin A. V.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Three‐Component Condensation of Diethyl 2,4,6‐Trioxoheptanedicarboxylate with Salicylaldehyde and Ammonium Acetate as a New Method for the Synthesis of the [1]Benzopyrano[4,3‐b]pyridine System.
Authors: Mamedov V. A. , Sysoeva L. P. , Gubaidullin A. T. , Zamaletdinova A. I. , Litvinov I. A.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Methylamination of Some 3‐Nitro‐1,5‐naphthyridines with Liquid Methylamine/Potassium Permanganate.
Authors: Grzegozek Maria , Szpakiewicz Barbara
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Simple Synthesis of 4H‐1,3‐Benzodioxin‐2‐one Derivatives by Iodocyclization of t‐Butyl o‐Vinylphenyl Carbonate Derivatives.
Authors: Kobayashi Kazuhiro , Nakamura Daizo , Miyamoto Kazuna , Morikawa Osamu , Konishi Hisatoshi
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Physicochemical Properties of New Fluorescent Derivatives of Cytosine.
Authors: Prukala Dorota
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Microwave‐Assisted Three‐Component Synthesis and in vitro Antifungal Evaluation of 6‐Cyano‐5,8‐dihydropyrido[2,3‐d]pyrimidin‐4(3H)‐ones.
Authors: Quiroga Jairo , Cisneros Carlos , Insuasty Braulio , Abonia Rodrigo , Cruz Silvia , Nogueras Manuel , de la Torre Jose Manuel , Sortino Maximiliano , Zacchino Susana
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Novel Approach to Synthesis of Imidazo[3,1‐b][1,3]benzoxazines.
Authors: Sidorina N. E. , Osyanin V. A.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Oxazolyl‐Substituted Morpholinium Salts.
Authors: Boulos John , Stujenske Christina
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Lewis and Broensted Multifunctionality: An Unusual Heterocycle from the Reaction of Bis(pentafluorophenyl)borinic Acid with Nitriles.
Authors: Britovsek George J. P. , Ugolotti Juri , Hunt Patricia , White Andrew J. P.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Recursterols A and B, Chymotrypsin Inhibiting Sterols from Haloxylon recurvum.
Authors: Hussain S. , Ahmed E. , Malik A. , Ferheen S. , Jabbar A. , Ashraf M. , Lodhi M. A. , Choudhary M. I.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cesium Trifluoroacetate or Silver Oxide Mediated Acyl Migration for the Construction of Disaccharide Building Blocks.
Authors: Deng Shenglou , Chang Cheng‐Wei Tom
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Simple Method for the Preparation of Glycosyl Isothiocyanates.
Authors: Kuehne Marco , Gyoergydeak Zoltan , Lindhorst Thisbe K.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Preliminary Biological Studies of Hemifluorinated Bifunctional Bolaamphiphiles Designed for Gene Delivery.
Authors: Denoyelle Severine , Polidori Ange , Brunelle Melanie , Vuillaume Pascal Y. , Laurent Sylvette , ElAzhary Yousef , Pucci Bernard
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Paranolin: A New Xanthene‐Based Metabolite from Paraphaeosphaeria nolinae.
Authors: Ge Hui Ming , Song Yong Chun , Chen Jing Rong , Hu Sha , Wu Jian Yong , Tan Ren Xiang
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Dihydroisocoumarins from the Fungus Cephalosporium sp. AL031.
Authors: Bi Y.‐M. , Bi X.‐B. , Zhao Q.‐R. , A Fang , Chen Y.‐G.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Synthesis of the Polyol Subunit of the Macrolide Antibiotic, Ossamycin: A Unique Approach Utilizing Stereochemical Specificity.
Authors: Kutsumura Noriki , Nishiyama Shigeru
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of γ,δ‐Unsaturated‐β‐keto Lactones via Sequential Cross Matathesis—Lactonization: A Facile Entry to Macrolide Antibiotic (‐)‐A26771B (I).
Authors: Gebauer Julian , Blechert Siegfried
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis and Absolute Stereochemistry of Plakortone E.
Authors: Akiyama Megumi , Isoda Yuichi , Nishimoto Masato , Narazaki Maiko , Oka Hiroaki , Kuboki Atsuhito , Ohira Susumu
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Computer‐Aided Drug Discovery System for Chemistry Teaching.
Authors: Gledhill Robert , Kent Sarah , Hudson Brian , Richards W. Graham , Essex Jonathan W. , Frey Jeremy G.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Family of Ring System‐Based Structural Fragments for Use in Structure—Activity Studies: Database Mining and Recursive Partitioning.
Authors: Nilakantan Ramaswamy , Nunn David S. , Greenblatt Lynne , Walker Gary , Haraki Kevin , Mobilio Dominick
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Influence of Variations of Ligand Protonation and Tautomerism on Protein—Ligand Recognition and Binding Energy Landscape.
Authors: Todorov Nikolay P. , Monthoux Philippe H. , Alberts Ian L.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Exhaustive ne novo Design of Low‐Molecular‐Weight Fragments Against the ATP‐Binding Site of DNA‐Gyrase.
Authors: Firth‐Clark Stuart , Todorov Nikolay P. , Alberts Ian L. , Williams Anthony , James Timothy , Dean Philip M.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Structural Unit Analysis Identifies Lead Series and Facilitates Scaffold Hopping in Combinatorial Chemistry.
Authors: Wolohan Philippa R. N. , Akella Lakshmi B. , Dorfman Roman J. , Nell Peter G. , Mundt Stefan M. , Clark Robert D.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Gas‐Phase and Solution Conformations of the α‐L‐Iduronic Acid Structural Unit of Heparin.
Authors: Remko Milan , von der Lieth Claus‐Wilhelm
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Can “Bacterial‐Metabolite‐Likeness” Model Improve Odds of “in Silico” Antibiotic Discovery?
Authors: Cherkasov Artem
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hydrothermal Synthesis of Zn2SnO4 Nanorods in the Diameter Regime of Sub‐5 nm and Their Properties.
Authors: Zhu Hongliang , Yang Deren , Yu Guixia , Zhang Hui , Jin Dalai , Yao Kuihong
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Facile Synthesis of Morphology‐Controlled Platinum Nanocrystals.
Authors: Zhong Xinhua , Feng Yaoyu , Lieberwirth Ingo , Knoll Wolfgang
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
On the Silica Edge: An NMR Point of View
Authors: Legrand A. P. , Hommel H. , d'Espinose de la Caillerie J. B.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Weak Ferromagnetism Discovery at Modulated Structure Destruction for BiFeO3
Authors: Popov Yu. F. , Kadomtseva A. M. , Zvezdin A. K. , Vorob'ev G. P. , Pyatakov A. P.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Scandium, Yttrium, the Lanthanides and the Actinides
Authors: Cotton S. A.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Copper
Authors: Smith D. W.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Dynamic Combinatorial Chemistry: The Unexpected Choice of Receptors by Guest Molecules
Authors: de Bruin Bas , Hauwert Peter , Reek Joost N. H.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rhodium‐Catalyzed Asymmetric Reactions with a Dynamic Library of Chiral Tropos Phosphorus Ligands
Authors: Gennari Cesare , Monti Chiara , Piarulli Umberto
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Photochemical Release of Various Functional Groups
Authors: Bochet Christian G.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Molecular Tectonics: From Simple Tectons to Complex Molecular Networks
Authors: Hosseini Mir Wais
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Catalytic Processes Involving β‐Carbon Elimination
Authors: Satoh Tetsuya , Miura Masahiro
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Electrochemical Carboxylation of Alcohols: Synthesis of Organic Carbonates
Authors: Rossi Leucio
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Co‐Catalysis in Phase Transfer Catalyzed Reactions
Authors: Makosza Mieczyslaw , Fedorynski Michal
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Development of Polymer‐Supported π‐Acid Catalysts
Authors: Masaki Yukio
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
α1‐Adrenoceptor Subtypes and α1‐Adrenoceptor Antagonists
Authors: Muramatsu Ikunobu , Suzuki Fumiko , Tanaka Takashi , Yamamoto Hatsumi , Morishima Shigeru
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Latest Frontiers in Pharmacotherapy for Benign Prostatic Hyperplasia
Authors: Kawabe Kazuki
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
C—H Bond Functionalization in Complex Organic Synthesis
Authors: Godula Kamil , Sames Dalibor
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Engineering Carbohydrate Scaffolds into the Side Chains of Amino Acids and Use in Combinatorial Synthesis
Authors: Schweizer Frank
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Peroxide Oxidation of Arabinogalactan: Kinetics and Products
Authors: Monakov Yu. B. , Borisov I. M. , Zimin Yu. S. , Mudarisova R. Kh. , Shirokova E. N. , Tolstikova T. G. , Medvedeva S. A. , Zaikov G. E.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation of Modified RNA Sequences for Biological Research
Authors: Pitsch Stefan , Ackermann Damian , Denarie Cyrille , Meylan Frederic , Meyyappan Muthulaniappan , Muller Evelyne , Peer Andreas , Porcher Sebastien , Reymond Luc , Stutz Alfred , et al. et al.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Catalytic Activity of Macromolecules Obtained from Metal‐Containing Monomers
Authors: Mastrorilli Piero , Nobile Cosimo Francesco
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Polyamides Containing Metals
Authors: Harruna Issifu I. , Petzold Odessa N.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Fluorine in Medicinal Chemistry: A Review of Anticancer Agents
Authors: Isanbor Chukwuemeka , O'Hagan David
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Inhibition and Detection of Galectins
Authors: Pieters Roland J.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Antibody Microarrays: The Crucial Impact of Mass Transport on Assay Kinetics and Sensitivity
Authors: Kusnezow Wlad , Syagailo Yana V. , Goychuk Igor , Hoheisel Joerg D.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Crystals and Crystallinity in Polymeric Materials
Authors: Corradini Paolo , Auriemma Finizia , De Rosa Claudio
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Statistical Thermodynamic Model of the Protein Ensemble
Authors: Hilser Vincent J. , Garcia‐Moreno E. Bertrand , Oas Terrence G. , Kapp Greg , Whitten Steven T.
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Molecular Dynamics: Survey of Methods for Simulating the Activity of Proteins
Authors: Adcock Stewart A. , McCammon J. Andrew
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Protein—Solvent Interactions
Authors: Prabhu Ninad , Sharp Kim
Published: July 2006

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Electrospray Ionization Mass Spectral Characteristics of Polyamide Containing 1,4,7,10‐Tetraazacyclododecane
Authors: Qiao Ren‐Zhong , Zhang Zhen , Ju Yong , Xia Chuan‐Qin , Yu Xiao‐Qi , Zhao Yu‐Fen
Published: July 2006

The study of the fragmentations of the protonated molecular species [M+H]+ and selected fragment ions allowed proposals for the main fragmentation pathways of the title compound. In order to better understand the fragmentation pathways, the MS3 and MS4 spectra of the title compound were obtained. The main fragmentation pathways occur by the cleavage of the C–CO bonds between N‐methylpyrrole and carbonyl groups, CO–NH amide bonds, NH–C bonds between the NH groups and the N‐methylpyrrole rings, and N–C bonds in 1,4,7,10‐tetraazacyclododecane. Electrospray ionization was proven to be a good method for the structural characterization and identification of this kind of compound.
Transfer of Chirality in Complexes with D3 Symmetry: Kinetics of the Formation Reaction of Chiral Tris[O,O′‐bis(2‐methylbutyl)dithiophosphato]chromium(III) Complexes (Λ,Δ)‐[Cr{(±)‐Mebdtp}3], Δ‐(+)589‐ and Λ‐(–)589‐[Cr{(+)‐(S)(S)‐Mebdtp}3]
Authors: Biscarini Paolo , Benedetti Michele , Kuroda Reiko , Ferranti Francesco
Published: July 2006

The formation reaction of chiral racemic and diastereoisomeric title complexes, (Λ,Δ)‐[Cr{(±)‐Mebdtp}3] and Λ‐(–)589‐[Cr{(+)‐(S)(S)‐Mebdtp}3], was monitored by absorption, UV/Vis, and circular dichroism, CD, spectroscopy, in the presence of either an excess of the racemic, (±)‐Mebdtp–, or the enantiopure ligand, (+)‐(S)(S)‐Mebdtp– = O,O′‐bis[(+)‐(S)‐2‐methylbutyl] dithiophosphate ion, at 25 °C in various solvents (ethanol, tetrahydrofuran, chloroform/ethanol, 9:1) and at various pH values and reactant concentrations. The kinetics of the formation reaction of the racemic complex, (Λ,Δ)‐[Cr{(±)‐Mebdtp}3], shows three consecutive reaction steps. The relative pseudo first‐order rate constants depend in different ways on the ligand and H+ concentrations. Circular dichroism measurements during the formation reaction using the enantiopure ligand, as well as in the final equilibrium state, show a prevalence of the Λ‐(–)589‐[Cr{(+)‐(S)(S)‐Mebdtp}3] over the Δ‐(+)589‐[Cr{(+)‐(S)(S)‐Mebdtp}3] diastereoisomer in all solvents used. A mechanism is proposed which involves two parallel pathways each consisting of three consecutive reactions of solvent substitution by a chiral chelated ligand, interconnected by some reversible inversion reactions to obtain in solution the thermodynamic and kinetic Λ‐(–)589‐[Cr{(+)‐(S)(S)‐Mebdtp}3] as the major diastereoisomeric compound. From the equilibrated solution the more stable solid (Λ,Δ)‐[Cr{(+)‐(S)(S)‐Mebdtp}3] crystallizes as a ca. 1:1 compound of a pair of the two diastereoisomers, undergoing a crystallization‐induced second‐order asymmetric transformation. Δ‐[Cr{(+)‐(S)(S)‐Mebdtp}3] is the thermodynamically stable diastereoisomer in the solid state, though in solution this inverts to the more stable Λ‐(–)589‐[Cr{(+)‐(S)(S)‐Mebdtp}3].(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Zinc Complexes of Amine Mono(phenolate) [NOO2] Ligands: Controlling Coordination Modes by Bulk of Phenolate Substituents (Eur. J. Inorg. Chem. 14/2006)
Authors: Groysman Stanislav , Sergeeva Ekaterina , Goldberg Israel , Kol Moshe
Published: July 2006

The cover picture shows the two types of complexes formed by the reaction of diethylzinc and tripodal monoanionic amine mono(phenolate) ligand precursors bearing two methoxy sidearm donors. The ligand precursor bearing bulky (tBu) phenolate substituents leads cleanly to a mono(ethyl) mononuclear zinc complex in which the two methoxy sidearm donors are bound to the metal atom as confirmed by spectroscopic data and X‐ray structure analysis. The ligand precursors bearing less bulky phenolate substituents lead cleanly to dinuclear pentacoordinate complexes that are bridged by phenolate oxygen atoms, and only one of the two sidearm donors is bound. Details are discussed in the article by M. Kol et al. on p. 2739 ff.
Cover Picture: Macromol. Chem. Phys. 13/2006
Authors: Wu Wen‐Chung , Lee Wen‐Ya , Chen Wen‐Chang
Published: July 2006

Cover: Pure‐white‐light electroluminescence devices can be obtained using fluorene‐based random copolymers as the emissive layer. The cover picture shows the normalized electroluminescence spectra (left) and the CIE 1931 coordinates (x, y) of the EL devices of the copolymers PFQTP and PFBTTP. Further details can be found in the Full Paper by W.‐C. Wu, W.‐Y. Lee, and W.‐C. Chen* on page 1131.
Theory of trapped polaritons in patterned microcavities
Authors: Lugan Pierre , Sarchi Davide , Savona Vincenzo
Published: July 2006

We consider the system of a quantum well embedded in a planar semiconductor microcavity with a shallow circular mesa patterned on top of the cavity spacer. For this system we develop the linear coupling theory of polaritons. We then compute polariton eigenstates and the corresponding optical spectrum. The theory predicts the existence of laterally confined polariton states with a discrete energy spectrum, as well as continuum states above the finite mesa potential barrier. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Monte Carlo analysis of electronic noise in semiconductors under sub‐terahertz cyclostationary mixed fields
Authors: Capizzo M. C. , Persano Adorno D. , Zarcone M.
Published: July 2006

This paper reports the results of Monte Carlo simulations of electronic noise in a GaAs bulk driven by two mixed high‐frequency large‐amplitude periodic electric fields. Under these conditions, the system response shows some peculiarities in the noise performance, such as a resonant‐like enhancement of the spectra near the two frequencies of the applied fields. The relations among the frequency response and the velocity fluctuations as a function of intensities and frequencies of the sub‐terahertz mixed excitation fields have been investigated. (© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Genetic mapping of allometric scaling laws
Authors: LONG FEI , QING CHEN YING , CHEVERUD JAMES M. , WU RONGLING
Published: July 2006

Many biological processes, from cellular metabolism to population dynamics, are characterized by particular allometric scaling relationships between rate and size (power laws). A statistical model for mapping specific quantitative trait loci (QTLs) that are responsible for allometric scaling laws has been developed. We present an improved model for allometric mapping of QTLs based on a more general allometry equation. This improved model includes two steps: (1) use model II regression analysis to estimate the parameters underlying universal allometric scaling laws, and (2) substitute the estimated allometric parameters in the mixture-based mapping model to obtain the estimation of QTL position and effects. This model has been validated by a real example for a mouse F2 progeny, in which two QTLs were detected on different chromosomes that determine the allometric relationship between growth rate and body weight.
Structuring quantum effects: superoperators as arrows
Authors: VIZZOTTO JULIANA , ALTENKIRCH THORSTEN , SABRY AMR
Published: July 2006

We show that the model of quantum computation based on density matrices and superoperators can be decomposed into a pure classical (functional) part and an effectful part modelling probabilities and measurement. The effectful part can be modelled using a generalisation of monads called arrows. We express the resulting executable model of quantum computing in the Haskell programming language using its special syntax for arrow computations. However, the embedding in Haskell is not perfect: a faithful model of quantum computing requires type capabilities that are not directly expressible in Haskell.
Heterogeneity of Three Molecular Data Partition Phylogenies of Mints Related to M. ×piperita (Mentha; Lamiaceae)
Authors: Gobert V. , Moja S. , Taberlet P. , Wink M.
Published: July 2006

Abstract: Phylogenetic reconstructions with molecular tools are now widely used, thanks to advances in PCR and sequencing technologies. The choice of the molecular target still remains a problem because too few comparative data are available. This is particularly true for hybrid taxa, where differential introgression of genome parts leads to incongruity between data sets. We have studied the potential of three data partitions to reconstruct the phylogeny of mints related to M. ×piperita. These included nuclear DNA (ITS), chloroplast DNA (non‐coding regions trnL intron, intergenic spacers trnL‐trnF, and psbA‐trnH), and AFLP and ISSR, markers. The taxonomic sampling was composed of hybrids, diploid and polyploid genomes. Since the genealogy of cultivated mint hybrids is known, they represent a model group to compare the usefulness of various molecular markers for phylogeny inference. Incongruities between ITS, chloroplast DNA, and AFLP‐ISSR phylogenetic trees were recorded, although DNA fingerprinting data were congruent with morphological classification. Evidence of chloroplast capture events was obtained for M. ×piperita. Direct sequencing of ITS led to biased results because of the existence of pseudogenes. Sequencing of cloned ITS further failed to provide evidence of the existence of the two parental copy types for M. ×piperita, a sterile hybrid that has had no opportunity for concerted evolution of ITS copies. AFLP‐ISSR data clustered M. ×piperita with the parent that had the largest genome. This study sheds light on differential of introgression of different genome regions in mint hybrids.
Relationships between Land Use, Socioeconomic Factors, and Travel Patterns in Britain
Authors: Stead Dominic
Published: July 2006

In this paper I extend the debate about land use and urban form. I contend that many empirical studies that have examined the relationships between land use and travel patterns have omitted to consider the socioeconomic dimension, leading to simplistic views about land use and travel. I report the results of a study into the relationships between land use, socioeconomic characteristics, and travel patterns by using data from national and local travel surveys in Britain. The results of the study show that the variation in travel patterns often owes more to socioeconomic reasons that to land-use characteristics. However, land-use planning may still have a significant effect on influencing travel patterns.
Self-Organizing Pedestrian Movement
Authors: Helbing Dirk , Molnár Péter , Farkas Illés J , Bolay Kai
Published: July 2006

Although pedestrians have individual preferences, aims, and destinations, the dynamics of pedestrian crowds is surprisingly predictable. Pedestrians can move freely only at small pedestrian densities. Otherwise their motion is affected by repulsive interactions with other pedestrians, giving rise to self-organization phenomena. Examples of the resulting patterns of motion are separate lanes of uniform walking direction in crowds of oppositely moving pedestrians or oscillations of the passing direction at bottlenecks. If pedestrians leave footprints on deformable ground (for example, in green spaces such as public parks) this additionally causes attractive interactions which are mediated by modifications of their environment. In such cases, systems of pedestrian trails will evolve over time. The corresponding computer simulations are a valuable tool for developing optimized pedestrian facilities and way systems.
Curve-Based Shape Matching: Supporting Designers' Hierarchies through Parametric Shape Recognition of Arbitrary Geometry
Authors: McCormack Jay P , Cagan Jonathan
Published: July 2006

In this paper we introduce a subshape matching technique for shapes composed of curved lines that lie in a plane. An interpreter with this ability allows for the practical implementation of general shape grammars as well as opening the door for new applications of shape grammars. This method for matching shapes consisting of curved lines is outlined and examples are shown. The emergent properties of shape grammars are also explored and considered using the new method for shape interpretation.
Changing Patterns of Residential Segregation in a Prismatic Metropolis: A Lacunarity-Based Study in Houston, 1980–2000
Authors: Sui Daniel Z , Wu X Ben
Published: July 2006

The role of race versus class in shaping residential segregation patterns has been a contentious issue in segregation studies for decades. Despite the voluminous, interdisciplinary literature, scholars have reported conflicting evidence on the role of race versus class in residential segregations. We attribute the current inconclusive literature partially to the failure to consider scale explicitly in residential segregation measures, and partially to the growing complexity of a multiethnic melting pot in most cities in the United States. Inspired by new metrics employed by landscape ecologists to measure landscape heterogeneity, residential segregation is reconceived as a scale-dependent social phenomenon in this paper. We also present an alternative to existing structural or spatial segregation measures, considered as less efficient because most of the existing indices measure only a few dimensions of segregation at a single scale. We have developed a multiscale, lacunarity-based segregation measure, and have used it to examine the role of race versus class in residential segregation patterns in Houston, Texas. Using census-tract-level data from 1980 to 2000, we found that race is still the most important factor in explaining residential segregation despite the overall decline of segregation by both income and race. It was also found that the changing segregation patterns over time are contingent upon the scale as well as the race or income group considered.
Designing Local Street Spacing by Grey Programming
Authors: Lin Jen-Jia , Shen Yu-Sheng
Published: July 2006

Local street systems comprise networks of collectors and alleys in a block bounded by arterials. In this study we develop a model for analyzing the spacing design of local streets. The model is designed as a multiobjective grey integer programming approach, which considers three objectives: accessibility, mobility, and safety. Constraints include travel demand, the passage of emergency vehicles, the evacuation of people, the influence of noise on residents, and dimension regulation of the architectural base. Because planning work is filled with uncertainties, the model parameters and decision variables are both grey numbers, which represent possible ranges rather than crisp values. Additionally, in this study we develop the grey integer TOPSIS approach for solving the developed model and other multiobjective grey integer programming models. A mixed-use block in the new town Dan-hai is explored as a case study to verify the applicability of the model to practical work. The case study is also used to analyze the influences of traffic-calming measures on spacing design in order to identify model characteristics.
Monitoring programmed cell death triggered by mild heat shock in soybean-cultured cells
Authors: Zuppini Anna , Bugno Valentina , Baldan Barbara
Published: July 2006

Programmed cell death (PCD) is a common form of cellular demise during plant response to environmental stresses. The pathway of PCD has been partially clarified in plants although the underlying molecular mechanisms are still poorly defined. We have investigated the signalling cascade induced by a mild heat treatment causing PCD in soybean cells (Glycine max L.). The data show that heat shock led to the onset of PCD in soybean cells involving H2O2 production and mitochondrial damage. Cytochrome c release accompanies the presence of caspase 9-like and caspase 3-like protease activities. Concomitantly, cells were severely damaged with a progressive cell shrinkage, chloroplast alteration and detachment of the plasma membrane from the cell wall. Chromatin condensation and DNA damage were observed. It is proposed that a mild heat stress induces PCD in soybean cells through a caspase-like-dependent pathway.