bluuebunny/crossref_metadata_2025_split huggingface dataset:
Proton‐Stabilized Three‐Dimensional Anionic Framework in H[Zn6O2(BO3)3].
Authors: Massa Werner , Yakubovich Olga V. , Dimitrova Olga V. 
Published: March 2007

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, please click on HTML or PDF.
Photocatalytic Properties and Photoinduced Hydrophilicity of Surface‐Fluorinated TiO2.
Authors: Tang Junwang , Quan Hengdao , Ye Jinhua 
Published: March 2007

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, please click on HTML or PDF.
Fast Method for Synthesis of Ylidenemalononitriles.
Authors: Zhang Ming , Zhang Au‐Qin , Chen Huan‐Huan , Chen Jun , Chen Hai‐Yan 
Published: March 2007

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, please click on HTML or PDF.
Nitrene Equivalent Mediated Metal‐Free Ring Expansions of Alkylidenecyclopropanes and an Alkylidenecyclobutane.
Authors: Liang Yong , Jiao Lei , Wang Yuanyuan , Chen Yuanyuan , Ma Linge , Xu Jiaxi , Zhang Shiwei , Yu Zhi‐Xiang 
Published: March 2007

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, please click on HTML or PDF.
Stereoselective Debromination and Selective Reduction of vic‐Dibromides with Nickel Boride.
Authors: Khurana Jitender M. , Kandpal Bhaskar M. , Kukreja Gagan , Sharma Purnima 
Published: March 2007

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, please click on HTML or PDF.
Ru‐Catalyzed Stereoselective Addition of Imides to Alkynes.
Authors: Goossen Lukas J. , Blanchot Mathieu , Brinkmann Claus , Goossen Kaethe , Karch Ralph , Rivas‐Nass Andreas 
Published: March 2007

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, please click on HTML or PDF.
Efficient Addition Reaction of Bromonitromethane to Aldehydes Catalyzed by NaI: A New Route to 1‐Bromo‐1‐nitroalkan‐2‐ols under Very Mild Conditions.
Authors: Concellon Jose M. , Rodriguez‐Solla Humberto , Concellon Carmen , Garcia‐Granda Santiago , Diaz M. Rosario 
Published: March 2007

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, please click on HTML or PDF.
Stereocontrolled Route to Vicinal Diamines by [3.3] Sigmatropic Rearrangement of Allyl Cyanate: Asymmetric Synthesis of anti‐(2R,3R)‐ and syn‐(2R,3S)‐2,3‐Diaminobutanoic Acids.
Authors: Ichikawa Yoshiyasu , Egawa Haruka , Ito Takashi , Isobe Minoru , Nakano Keiji , Kotsuki Hiyoshizo 
Published: March 2007

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, please click on HTML or PDF.
Synthesis and Reactivity of Fluorine‐Containing Thiols and Thioacyl Halides.
Authors: Sizov A. Yu. , Kovregin A. N. , Serdyuk R. N. , Vorob'ev M. V. , Porosyatnikov V. A. , Tsvetkov A. A. , Korneev D. O. , Ermolov A. F. 
Published: March 2007

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, please click on HTML or PDF.
A Highly Selective Synthesis of Dialkenyl Sulfones via Cross‐Metathesis of Divinyl Sulfone.
Authors: Bieniek Michal , Koloda Dariusz , Grela Karol 
Published: March 2007

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, please click on HTML or PDF.
Converting gem‐Dimethyl Groups into Cyclopropanes via Pd‐Catalyzed Sequential C—H Activation and Radical Cyclization.
Authors: Giri Ramesh , Wasa Masayuki , Breazzano Steven P. , Yu Jin‐Quan 
Published: March 2007

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, please click on HTML or PDF.
Chemistry of Difluorocarbene: Synthesis and Conversion of Difluoro(methylene)cyclopropanes.
Authors: Cheng Zhan‐Ling , Xiao Ji‐Chang , Liu Chao , Chen Qing‐Yun 
Published: March 2007

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, please click on HTML or PDF.
Preparation of Seven‐Membered Carbocycles Using Ring‐Closing Metathesis Reaction and Application to the Syntheses of Tormesol and the Cyathane Skeleton.
Authors: Nakashima Katsuyuki , Fujisaki Norihiro , Inoue Kosuke , Minami Atsushi , Nagaya Chisako , Sono Masakazu , Tori Motoo 
Published: March 2007

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, please click on HTML or PDF.
Studies on Novel Synthetic Methodologies. Part 113. A Mild and Simple Regioselective Iodination of Activated Aromatics with Iodine and Catalytic Ceric Ammonium Nitrate.
Authors: Das Biswanath , Krishnaiah Maddeboina , Venkateswarlu Katta , Reddy V. Saidi 
Published: March 2007

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, please click on HTML or PDF.
Biphenyl‐ and Terphenyl‐Based Recyclable Organic Trivalent Iodine Reagents.
Authors: Moroda Atsushi , Togo Hideo 
Published: March 2007

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, please click on HTML or PDF.
Unexpected Performance of Solid Alkaline Metal Hydroxides in Liquid Phase Oxidation of 1‐Phenylethanol.
Authors: Ben‐Harush Kfir , Wolfson Adi , Herskowitz Moti 
Published: March 2007

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, please click on HTML or PDF.
First Allylpalladium Systems Containing Chiral Imidazolylpyridine Ligands — Structural Studies and Catalytic Behavior.
Authors: Bastero Amaia , Bella Antonio F. , Fernandez Fernando , Jansat Susanna , Claver Carmen , Gomez Montserrat , Muller Guillermo , Ruiz Aurora , Font‐Bardia Merce , Solans Xavier 
Published: March 2007

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, please click on HTML or PDF.
(+)‐(S,S)‐Pseudoephedrine as a Chiral Auxiliary in Asymmetric Mannich Reactions: Scope and Limitations.
Authors: Iza Ainara , Vicario Jose L. , Carrillo Luisa , Badia Dolores 
Published: March 2007

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, please click on HTML or PDF.
Copper‐Catalyzed Asymmetric Synthesis of Chiral Allylic Esters.
Authors: Geurts Koen , Fletcher Stephen P. , Feringa Ben L. 
Published: March 2007

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, please click on HTML or PDF.
New Recyclable Catalytic System: PdCl2‐Dppc+ PF6‐‐[bmim][PF6] for the Suzuki Coupling Reaction.
Authors: Ren Yong , Yu Guang‐Ao , Guan Jintao , Liu Sheng Hua 
Published: March 2007

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, please click on HTML or PDF.
Efficient Intermolecular [2 + 2 + 2] Alkyne Cyclotrimerization in Aqueous Medium Using a Ruthenium(IV) Precatalyst.
Authors: Cadierno Victorio , Garcia‐Garrido Sergio E. , Gimeno Jose 
Published: March 2007

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, please click on HTML or PDF.
An Unusual and Stereoselective Michael Addition of α‐Amino Ester‐Derived N‐Lithiated Azomethine Ylides.
Authors: Soret Adrien , Blanco Luis , Deloisy Sandrine 
Published: March 2007

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, please click on HTML or PDF.
Isocorannulenofuran: A Versatile Building Block for the Synthesis of Large Buckybowls.
Authors: Sygula Andrzej , Sygula Renata , Rabideau Peter W. 
Published: March 2007

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, please click on HTML or PDF.
Synthesis of Benzo[b]benzo[2,3‐d]thiophen‐6,9‐diones via Palladium(II) Acetate Mediated Cyclization of 5‐Arylthiocyclohexa‐2,5‐diene‐1,4‐diones.
Authors: Ryu Chung‐Kyu , Choi Ik Hwa , Park Rae Eun 
Published: March 2007

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, please click on HTML or PDF.
N—H Carbazole Synthesis from 2‐Chloroanilines via Consecutive Amination and C—H Activation.
Authors: Bedford Robin B. , Betham Michael 
Published: March 2007

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, please click on HTML or PDF.
Efficient One‐Pot, Two‐Step, Microwave‐Assisted Procedure for the Synthesis of Polysubstituted 2‐Aminoimidazoles.
Authors: Ermolat'ev Denis S. , Babaev Eugene V. , Van der Eycken Erik V. 
Published: March 2007

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, please click on HTML or PDF.
Zeolite‐Catalyzed Environmentally Friendly Synthesis of Benzimidazole Derivatives.
Authors: Hegedues Adrienn , Hell Zoltan , Potor Attila 
Published: March 2007

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, please click on HTML or PDF.
A New Application of the Pictet—Spengler Reaction to the Preparation of 4‐Substituted 1H‐2,3‐Benzoxazines.
Authors: Zheng Xiufang , Wang Xiaolei , Chang Junbiao , Zhao Kang 
Published: March 2007

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, please click on HTML or PDF.
Three Distinct Reactions of 3,4‐Dihydroisoquinolines with Azlactones: Novel Synthesis of Imidazoloisoquinolin‐3‐ones, Benzo[1]quinolizin‐4‐ones, and Benzo[d]azocin‐4‐ones.
Authors: Worayuthakarn Rattana , Thasana Nopporn , Ruchirawat Somsak 
Published: March 2007

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, please click on HTML or PDF.
A Novel Synthesis of Hexahydroazoninoindoles Using Activated Alkynes in an Azepine Ring Expansion.
Authors: Voskressensky Leonid G. , Akbulatov Sergey V. , Borisova Tatiana N. , Varlamov Alexey V. 
Published: March 2007

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, please click on HTML or PDF.
Highly Regioselective Rhenium‐Catalyzed Hydrosilylation of Styrenes.
Authors: Zhao Wen‐Guo , Hua Ruimao 
Published: March 2007

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, please click on HTML or PDF.
An Efficient Synthesis of Selective Human NR2A Antagonist NVP‐AAM077.
Authors: Li Gang‐Qin , Su Wei‐Ke , Yao Zhu‐Jun 
Published: March 2007

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, please click on HTML or PDF.
The First Enantiospecific Total Synthesis of (+)‐Seychellene.
Authors: Srikrishna A. , Ravi G. , Satyanarayana G. 
Published: March 2007

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, please click on HTML or PDF.
Marasmane Sesquiterpenes Isolated from Russula foetens.
Authors: Wang Xing‐Na , Shen Jian‐Hua , Du Jian‐Chang , Liu Ji‐Kai 
Published: March 2007

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, please click on HTML or PDF.
syn‐Selective Direct Catalytic Asymmetric Mannich‐Type Reactions of Aromatic and Heteroaromatic Hydroxy Ketones Promoted by Y[N(SiMe3)2]3/Linked‐BINOL Complexes.
Authors: Matsunaga Shigeki , Sugita Mari , Yamagiwa Noriyuki , Handa Shinya , Yamaguchi Akitake , Shibasaki Masakatsu 
Published: March 2007

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, please click on HTML or PDF.
A One‐Step Synthesis of a Carbasugar via a Wittig‐Horner/Mitsunobu/Michael Triple‐Tandem Mechanism.
Authors: Bussiere Antoine , Barragan‐Montero Veronique , Clavel Caroline , Toupet Loic , Montero Jean‐Louis 
Published: March 2007

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, please click on HTML or PDF.
Magnesium Perchlorate: Highly Efficient and Versatile Catalyst for the Ferrier Glycosylation Reaction.
Authors: Kamble Vinod T. , Bandgar Babasaheb P. , Khobragade Chandrahas N. , Gacche Rajesh N. , Kamble Vilas A. 
Published: March 2007

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, please click on HTML or PDF.
The First Total Synthesis of (R)‐Convolutamydine A.
Authors: Luppi Gianluigi , Monari Magda , Correa Rodrigo J. , de A. Violante Flavio , Pinto Angelo C. , Kaptein Bernard , Broxterman Quirinus B. , Garden Simon J. , Tomasini Claudia 
Published: March 2007

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, please click on HTML or PDF.
Oxachelin, a Novel Iron Chelator and Antifungal Agent from Streptomyces sp. GW9/1258.
Authors: Sontag Bernd , Gerlitz Martin , Paululat Thomas , Rasser Hans‐Falk , Gruen‐Wollny Iris , Hansske Friedrich G. 
Published: March 2007

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, please click on HTML or PDF.
Talosins A and B: New Isoflavonol Glycosides with Potent Antifungal Activity from Kitasatospora kifunensis MJM341. Part 1. Taxonomy, Fermentation, Isolation, and Biological Activities.
Authors: Yoon Tae Mi , Kim Jong Woo , Kim Jong Gwan , Kim Won Gon , Suh Joo Won 
Published: March 2007

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, please click on HTML or PDF.
Investigation of Nanocrystalline Phases in Li—La—Fe—O System Formed by the Decomposition of Acetylacetonato Complexes.
Authors: Vucinic‐Vasic M. , Antic B. , Kremenovic A. , Nikolic A. S. , Blanusa J. , Rakic S. , Spasojevic V. , Kapor A. 
Published: March 2007

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, please click on HTML or PDF.
Uniform NH4TiOF3 Mesocrystals Prepared by an Ambient Temperature Self‐Assembly Process and Their Topotaxial Conversion to Anatase.
Authors: Zhou Lei , Boyle David Smyth , O'Brien Paul 
Published: March 2007

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, please click on HTML or PDF.
Synthesis and Stereoselective Functionalization of Silylated Heterocycles as a New Class of Formyl Anion Equivalents
Authors: Degl'Innocenti Alessandro , Pollicino Salvatore , Capperucci Antonella 
Published: March 2007

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, please click on HTML or PDF.
What We Have Learned from the Study of Solid p‐tert‐Butylcalix[4]arene Compounds
Authors: Ripmeester J. A. , Enright G. D. , Ratcliffe C. I. , Udachin K. A. , Moudrakovski I. L. 
Published: March 2007

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, please click on HTML or PDF.
Glycosidase‐Catalyzed Synthesis of Oligosaccharides Through Intermediate Analogue Substrates
Authors: Shoda Shin‐ichiro , Kohri Michinari , Kobayashi Atsushi 
Published: March 2007

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, please click on HTML or PDF.
Catalysts for New Tasks — Preparation and Applications of Tunable Ruthenium Catalysts for Olefin Metathesis
Authors: Grela Karol , Michrowska Anna , Bieniek Michal 
Published: March 2007

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, please click on HTML or PDF.
High‐performance liquid chromatographic enantioseparation of 1‐(aminoalkyl)‐2‐naphthol analogs on polysaccharide‐based chiral stationary phases
Authors: Sztojkov‐Ivanov Anita , Tóth Diana , Szatmári István , Fülöp Ferenc , Péter Antal 
Published: March 2007

AbstractThe enantiomers of various 1‐(α‐aminobenzyl)‐2‐naphthol and 1‐(aminoalkyl)‐2‐naphthol analogs were separated on cellulose‐tris‐3,5‐dimethylphenyl carbamate‐based chiral stationary phases (Chiralcel OD‐H and Chiralcel OD‐RH), using n‐hexane/2‐propanol/diethylamine or phosphate buffer/organic modifier mobile phases. The 3,5‐dimethylphenyl carbamoylated cellulose columns were effective in both normal and rev ersed‐phase modes. The effects of the mobile phase composition, the pH, the buffer concentration, and the structures of the substituents on the 2‐naphthol on the enantioseparations were studied. The absolute configuration and elution sequence were determined for 1‐(1‐amino‐2‐methylpropyl)‐2‐naphthol: the elution sequence was S < R. Chirality, 2007. © 2007 Wiley‐Liss, Inc.
The use of molecular assays to establish definitively the clonality of ipsilateral breast tumor recurrences and patterns of in‐breast failure in patients with early‐stage breast cancer treated with breast‐conserving therapy
Authors: Vicini Frank A. , Antonucci J. Vito , Goldstein Neal , Wallace Michelle , Kestin Larry , Krauss Daniel , Kunzmann Jonathan , Gilbert Samuel , Schell Scott 
Published: March 2007

AbstractBACKGROUND.Results from numerous trials have indicated that breast‐conserving therapy (BCT) produces outcomes equivalent to those produced by mastectomy in terms of both locoregional control and survival. However, conservative treatment has resulted in the dilemma of how best to address recurrences when they appear in a breast treated previously with radiation therapy. Attempts have been made to characterize ipsilateral breast tumor recurrences (IBTRs) as either true recurrences of the treated malignancy or new primary carcinomas, because cancers that represent new primary tumors may be associated with a more favorable prognosis compared with cancers that represent true recurrences.METHODS.The authors studied the clonality of IBTRs relative to the initial invasive carcinomas by using a polymerase chain reaction loss‐of‐heterozygosity molecular comparison assay in 29 patients who received breast‐conserving therapy (BCT).RESULTS.Twenty‐two IBTRs (76%) were related clonally to the initial carcinoma, and 7 IBTRs (24%) were clonally different. Clonally related IBTRs were more frequently higher grade (72.2% vs 14.3%; P = .009) and developed sooner after initial treatment (mean time to IBTR, 4.04 years in clonally related IBTRs vs 9.25 years in clonally different IBTRs; P = .002). Six patients subsequently developed distant metastases, and 5 of those patients (83.3%) had clonally related IBTRs. Clinical IBTR classification and molecular clonality assay results differed in 30% of all patients. The proportion of IBTRs that were related clonally at 5 years, 10 years, and 15 years after BCT were 93%, 67%, and 33%, respectively.CONCLUSIONS.Clinical classifications of IBTRs were unreliable methods for determining clonality in many patients. Molecular clonality assays provided a reliable means of identifying patients who may benefit from aggressive systemic therapy at the time of IBTR and also provided a more accurate assessment of the efficacy of various forms of local therapy. Cancer 2007. © 2007 American Cancer Society.