bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stereoselectivity of Asymmetric Strecker Synthesis in a Cyclohexane System: Synthesis of Optically Active cis‐ and trans‐1‐Amino‐2‐hydroxycyclohexane‐1‐carboxylic Acids.
Authors: Shinada Tetsuro , Kawakami Tadashi , Sakai Hiroshi , Matsuda Hiromi , Umezawa Taiki , Kawasaki Masaki , Namba Kosuke , Ohfune Yasufumi 
Published: August 2006

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 Non‐Azole Inhibitor of ABA 8′‐Hydroxylase: Effect of the Hydroxyl Group Substituted for Geminal Methyl Groups in the Six‐Membered Ring.
Authors: Araki Yoshiharu , Miyawaki Arisa , Miyashita Tomoyuki , Mizutani Masaharu , Hirai Nobuhiro , Todoroki Yasushi 
Published: August 2006

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.
Trichloromethyl Ketones as Synthetically Versatile Donors: Application in Direct Catalytic Mannich‐Type Reactions and the Stereoselective Synthesis of Azetidines.
Authors: Morimoto Hiroyuki , Wiedemann Sean H. , Yamaguchi Akitake , Harada Shinji , Chen Zhihua , Matsunaga Shigeki , Shibasaki Masakatsu 
Published: August 2006

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 and Selective Reduction Protocols of the 2,2‐Dimethyl‐1,3‐benzodioxan‐4‐one Functional Group to Readily Provide Both Substituted Salicylaldehydes and 2‐Hydroxybenzyl Alcohols.
Authors: Bajwa Naval , Jennings Michael P. 
Published: August 2006

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.
Asymmetric Synthesis of β‐Hydroxy‐β‐trifluoromethylated Ketones via in situ Generation of Trifluoroacetaldehyde and Its Asymmetric Carbon—Carbon Bond Formation Reaction with Chiral Imines in Aqueous Media.
Authors: Funabiki Kazumasa , Hasegawa Kazutoshi , Murase Yoshihiro , Nagaya Hideyuki , Matsui Masaki 
Published: August 2006

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.
Indium(I) Bromide Mediated Coupling of Dibromoacetonitrile with Aldehydes Followed by Boord Elimination of Bromine and Oxygen of β‐Bromo Alkoxides for Preparation of 3‐Organyl‐2‐alkenenitriles (III)/(IV).
Authors: Peppe Clovis , de Azevedo Mello Paola , das Chagas Rafael Pavao 
Published: August 2006

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.
Bismuth Triflate Catalyzed Claisen Rearrangement of Allyl Naphthyl Ethers.
Authors: Ollevier Thierry , Mwene‐Mbeja Topwe M. 
Published: August 2006

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 Diastereoselective One‐Pot Synthesis of Spiro{cyclopenta[a]indene‐2,2′‐indene}diones from I‐Indanones and Aromatic Aldehydes.
Authors: Camps Pelayo , Domingo Luis R. , Formosa Xavier , Galdeano Carles , Gonzales Diana , Munoz‐Terrero Diego , Segales Silvia , Font‐Bardia Merce , Solans Xavier 
Published: August 2006

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 Discovery of Tetrahydrofluorenones as a New Class of Estrogen Receptor β‐Subtype Selective Ligands.
Authors: Wilkening R. R. , et al. et al. 
Published: August 2006

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.
Trisoxazoline/Cu(II)‐Promoted Kinugasa Reaction. Enantioselective Synthesis of β‐Lactams.
Authors: Ye Meng‐Chun , Zhou Jian , Tang Yong 
Published: August 2006

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.
Catalytic Enantioselective Synthesis of Chiral Phthalides by SmI2‐Mediated Reductive Cyclization of 2‐Acylarylcarboxylates.
Authors: Huang Ling‐Lin , Xu Ming‐Hua , Lin Guo‐Qiang 
Published: August 2006

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.
Substituted Pyrrolidine‐2,4‐dicarboxylic Acid Amides as Potent Dipeptidyl Peptidase IV Inhibitors.
Authors: Jiaang Weir‐Torn , et al. et al. 
Published: August 2006

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.
Rhodium‐Catalyzed Asymmetric Construction of Quaternary Carbon Stereocenters: Ligand‐Dependent Regiocontrol in the 1,4‐Addition to Substituted Maleimides.
Authors: Shintani Ryo , Duan Wei‐Liang , Hayashi Tamio 
Published: August 2006

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.
Thermal Condensation of 3‐Trifluoromethyl‐/and 3‐Amino‐1‐phenyl‐2‐pyrazolin‐5‐ones with Aromatic Aldehydes. Synthesis of 4‐Arylidene‐pyrazolones and Pyrazolopyranopyrazoles.
Authors: Sobahi Tariq R. 
Published: August 2006

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 Facile Synthesis of 2‐((5R)‐2‐Oxo‐5‐oxazolidinylmethyl)‐1H‐isoindole‐1,3(2H)‐dione.
Authors: Madhusudhan G. , Reddy G. Om , Ramanatham J. , Dubey P. K. 
Published: August 2006

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 Pharmaceutically Important Condensed Heterocyclic 4,6‐Disubstituted‐1,2,4‐triazolo‐1,3,4‐triadiazole Derivatives as Antimicrobials.
Authors: Swamy S. Nanjunda , Basappa Basappa , Priya B. S. , Prabhuswamy B. , Doreswamy B. H. , Prasad J. Shashidhara , Rangappa Kanchugarakoppal S. 
Published: August 2006

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.
Allenes as Dipolarophiles in the Intramolecular Carbene Cyclization—Cycloaddition Cascade Reaction.
Authors: Zhang Xingxian , Ko Rebecca Y. Y. , Li Shuoliang , Miao Ru , Chiu Pauline 
Published: August 2006

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 Biologically Active 4‐[1‐(2H‐[1]‐4‐hydroxy‐2‐oxo‐benzopyran‐3‐yl)methylidene] ‐2‐phenyl‐4H‐oxazol‐5‐ones and [1,2,4]Triazine‐6‐one and Its Derivatives.
Authors: Mulwad V. V. , Satwe D. S. 
Published: August 2006

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 Anticoagulant Activities of Substituted 2,4‐Diketochromans, Biscoumarins, and Chromanocoumarins.
Authors: Manolov Ilia , Maichle‐Moessmer Caecilia , Nicolova Irina , Danchev Nicolay 
Published: August 2006

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.
Rhodium‐Catalyzed Intramolecular, anti‐Markovnikov Hydroamination. Synthesis of 3‐Arylpiperidines.
Authors: Takemiya Akihiro , Hartwig John F. 
Published: August 2006

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.
Design and Synthesis of Noncompetitive Metabotropic Glutamate Receptor Subtype 5 Antagonists.
Authors: Kulkarni Santosh S. , Nightingale Barbara , Dersch Christina M. , Rothman Richard B. , Newman Amy Hauck 
Published: August 2006

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 Analgesic Activity of Some 4,6‐Disubstituted‐3(2H)‐pyridazinone Derivatives.
Authors: Suekueroglu Murat , Kuepeli Esra , Banoglu Erden , Uenlue Serdar , Yesilada Erdem , Sahin Mustafa Fethi 
Published: August 2006

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.
Dihydropyrimidin‐(2H)‐ones Obtained by Ultrasound Irradiation: A New Class of Potential Antioxidant Agents.
Authors: Stefani Helio A. , Oliveira Carlindo B. , Almeida Roberta B. , Pereira Claudio M. P. , Braga Rodolpho C. , Cella Rodrigio , Borges Vanessa C. , Savegnago Lucielli , Nogueira Cristina W. 
Published: August 2006

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 Simple Method of Synthesis of (.+‐.)‐2,3‐Diarylpiperazines and a Novel Method of Resolution of (.+‐.)‐2,3‐Diphenylpiperazine.
Authors: Vairaprakash Pothiappan , Periasamy Mariappan 
Published: August 2006

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 Antibacterial Activity of New Fluoroquinolones Containing a Substituted N‐(Phenethyl)piperazine Moiety.
Authors: Foroumadi Alireza , Ghodsi Shahram , Emami Saeed , Najjari Somayyed , Samadi Nasrin , Faramarzi Mohammad Ali , Beikmohammadi Leila , Shirazi Farshad H. , Shafiee Abbas 
Published: August 2006

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.
Interaction of Novel Condensed Triazine Derivatives with Central and Peripheral Type Benzodiazepine Receptors: Synthesis, in vitro Pharmacology and Modelling.
Authors: Szarics Eva , Riedl Zsuzsanna , Nyikos Lajos , Hajos Gyoergy , Kardos Julianna 
Published: August 2006

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.
Inhibitors of HCV NS5B Polymerase: Synthesis and Structure—Activity Relationships of N‐Alkyl‐4‐hydroxyquinolon‐3‐yl‐benzothiadiazine Sulfamides.
Authors: Krueger A. Chris , et al. et al. 
Published: August 2006

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.
Regioselective N‐Alkylation for the Synthesis of Novel Aminotriazolophanes.
Authors: Chande M. S. , Uchil Meera H. , Barve P. A. 
Published: August 2006

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.
Fluoro‐Artemisinins: When a gem‐Difluoroethylene Replaces a Carbonyl Group.
Authors: Magueur Guillaume , Crousse Benoit , Ourevitch Michele , Bonnet‐Delpon Daniele , Begue Jean‐Pierre 
Published: August 2006

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 Five‐ to Seven‐Membered Polyfunctional Terpenic Carbocycles via Ti(III)‐Catalyzed Radical Cyclizations of Epoxypolyprenes
Authors: Barrero Alejandro F. , del Moral Jose F. Quilez , Herrador M. Mar , Loayza Ingrid , Sanchez Elena M. , Arteaga Jesus F. 
Published: August 2006

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.
FR209602 and Related Compounds, Novel Antifungal Lipopeptides from Coleophoma crateriformis No. 738. Part 2. In vitro and in vivo Antifungal Activity.
Authors: Kanasaki Ryuichi , Abe Fumie , Furukawa Shigetada , Yoshikawa Koji , Fujie Akihiko , Hino Motohiro , Hashimoto Seiji , Hori Yasuhiro 
Published: August 2006

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.
FR227673 and FR190293, Novel Antifungal Lipopeptides from Chalara sp. Nr. 22210 and Tolypocladium parasiticum No. 16616.
Authors: Kanasaki Ryuichi , et al. et al. 
Published: August 2006

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.
Aziridinium from N,N‐Dibenzyl Serine Methyl Ester: Synthesis of Enantiomerically Pure β‐Amino and α,β‐Diamino Esters.
Authors: Couturier Cedric , Blanchet Jerome , Schlama Thierry , Zhu Jieping 
Published: August 2006

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 Concise Synthesis of d,l‐Brevianamide B via a Biomimetically‐Inspired IMDA Construction.
Authors: Adams Luke A. , Valente Meriah W. N. , Williams Robert M. 
Published: August 2006

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.
N1‐Allyl‐3‐substituted‐6,7‐dimethyl‐1,2‐dihydro‐2‐quinoxalinon e as Key Intermediate for New Acyclonucleosides and Their Regioisomer O‐Analogues.
Authors: Ali Ibrahim A. I. , Fathalla Walid 
Published: August 2006

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.
Design and Semisynthesis of Novel Fredericamycin A Derivatives with an Improved Antitumor Profile.
Authors: Abel Ulrich , Simon Werner , Eckard Peter , Hansske Friedrich G. 
Published: August 2006

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.
Formal Synthesis of Abyssomicin C (I)
Authors: Couladouros Elias A. , Bouzas Emmanuel A. , Magos Alexandros D. 
Published: August 2006

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.
Pd/C: An Old Catalyst for New Applications — Its Use for the Suzuki—Miyaura Reaction
Authors: Felpin Francois‐Xavier , Ayad Tahar , Mitra Soumya 
Published: August 2006

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.
Redox Catalysis on Manganese Oxides — Surface Attributes and Reaction Mechanisms
Authors: Nohman Ahmed K. H. , Mohamed Mohamed M. , Zaki Mohamed I. 
Published: August 2006

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 Niobaziridine Hydride System for White Phosphorus or Dinitrogen Activation and N‐ or P‐Atom Transfer
Authors: Figueroa Joshua S. , Cummins Christopher C. 
Published: August 2006

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.
Phosphorus‐Containing Ligands
Authors: Stelzer Othmar , Rossenbach Stefan , Hoff Dietmar , Schreuder‐Goedheijt Marcel , Kamer Paul C. J. , Reek Joost N. H. , van Leeuwen Piet W. N. M. 
Published: August 2006

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.
Electrocatalytic Hydrogenation of Organic Compounds at Raney Metal Electrodes — Scope and Limitations (Murray Raney Award 2004)
Authors: Lessard Jean 
Published: August 2006

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.
Palladium‐Catalyzed Alkenylation by the Negishi Coupling
Authors: Negishi Ei‐ichi , Hu Qian , Huang Zhihong , Qian Mingxing , Wang Guangwei 
Published: August 2006

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.
Recent Progress in Application of Spectroscopic Methods for Assigning Absolute Configuration of Optically Active Sulfoxides
Authors: Donnoli Maria Irene , Superchi Stefano , Rosini Carlo 
Published: August 2006

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.
Can Raman Optical Activity Separate Axial from Local Chirality? A Theoretical Study of Helical Deca‐Alanine
Authors: Herrmann Carmen , Ruud Kenneth , Reiher Markus 
Published: August 2006

AbstractMotivated by experimental work on the distinction of protein secondary structure motifs by Raman optical activity (ROA) spectroscopy, we demonstrate using density functional theory that axial chirality in structures with different local chirality can be filtered out by ROA spectroscopy. To this purpose, two diastereomers of right‐handed helical deca‐alanine, the (all‐S) and the (R,S,R,S,R,S,R,S,R,S) form, are compared. Furthermore, we suggest to interpret calculated ROA spectra of large molecules in terms of vibrational bands rather than individual peaks. This is due to the non‐homogeneous effect of the harmonic approximation as well as of the chosen electronic structure method onto the vibrational frequencies, which in a dense region of many vibrations will strongly determine the shape of the spectrum. In addition, the calculated ROA spectrum of (all‐S)‐deca‐alanine is compared to the experimental spectrum of poly‐(L)‐alanine in solution.
Clues to Dimetallohydrolase Mechanisms from Studies on Pyrazolate‐Based Bioinspired Dizinc Complexes – Experimental Evidence for a Functional Zn–O2H3–Zn Motif
Authors: Meyer Franc 
Published: August 2006

AbstractVarious hydrolytic metalloenzymes contain two adjacent zinc ions within their active site that work synergistically during substrate turnover. While structural biology, biochemical investigations, and quantum chemical calculations have provided much insight into those cocatalytic sites, crucial details of the catalytic mechanisms have remained under debate. Valuable contributions to further our understanding of the functional role of the zinc ions in a specific coordination environment can be obtained from the study of simple biomimetic synthetic complexes that emulate features of the natural systems. To this end, a series of highly preorganized pyrazolate‐based dizinc complexes has been developed, which are particularly amenable to fine‐tuning of the dimetallic core. These bioinspired dizinc complexes have made possible the investigation of systematic effects of factors such as the zinc–zinc separation on hydrolytic activity and substrate binding. The present microreview summarizes findings relevant to dimetallohydrolases that have been obtained from studies of the pyrazolate‐based synthetic analogues, including experimental support for a functional role of the Zn–O2H3–Zn motif and clues to the binding and hydrolytic cleavage of phosphodiester and β‐lactam substrates. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)
Disgust, creatureliness and the accessibility of death‐related thoughts
Authors: Cox Cathy R. , Goldenberg Jamie L. , Pyszczynski Tom , Weise David 
Published: August 2006

AbstractFrom an existential terror management theory perspective, disgusting stimuli are threatening to human beings because they make salient people's vulnerability to death. Two studies were designed to assess this proposition by measuring implicit death‐related ideation after individuals were presented with stimuli that either were or were not disgusting, under conditions in which the similarities of humans to other animals or the uniquely human aspects of people were made salient. In Study 1, in which rather extreme disgust‐eliciting pictures were used, disgusting stimuli led to higher death‐thought accessibility than neutral pictures regardless of whether or not participants had previously been primed with similarities between humans and other animals. In Study 2, in which milder verbal disgust‐eliciting stimuli were used, disgusting stimuli led to heightened death‐thought accessibility only when human‐animal similarities were first primed. Implications for the regulation and humanization of the human body and its functions are discussed. Copyright © 2006 John Wiley & Sons, Ltd.