bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: A Convenient Synthesis of Sulfonylureas from Carboxylic Acids and Sulfonamides via an in situ Curtius Rearrangement.
Authors: Luckhurst Christopher A. , Millichip Ian , Parker Beth , Reuberson James , Furber Mark
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Carbonyl Reduction with CaH2 and R3SiCl Catalyzed by ZnCl2.
Authors: Tsuhako Akiko , He Jing‐Qian , Mihara Mariko , Saino Naoko , Okamoto Sentaro
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reductive Amination of Aldehydes and Ketones in a Heterogeneous System in THF and under Solvent‐Free Conditions Using Sodium Borohydride‐Silica Phosphoric Acid.
Authors: Alinezhad Heshmatollah , Tajbakhsh Mahmoud , Ahangar Roja Enayati
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ligand‐Free Copper‐Catalyzed N‐Arylation of Nitrogen Nucleophiles.
Authors: Correa Arkaitz , Bolm Carsten
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Highly Efficient Catalytic System for Hydrosilylation of Ketones with Iron(II) Acetate—Thiophenecarboxylate.
Authors: Furuta Akihiro , Nishiyama Hisao
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Arylation of Allyl Alcohols in Organic and Aqueous Media Catalyzed by Oxime‐Derived Palladacycles: Synthesis of β‐Arylated Carbonyl Compounds.
Authors: Alacid Emilio , Najera Carmen
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Demethylation of Aryl Methyl Ethers Using Pyridinium p‐Toluenesulfonate under Microwave Irradiation.
Authors: Lamba Mandeep S. , Makrandi Jagdish K.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Efficient Synthesis of Fluorocyclopentenes Using Fluoroalkylidenecarbenes.
Authors: Guan Tong , Takemura Kohei , Senboku Hisanori , Yoshida Masanori , Hara Shoji
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alkene‐Directed Regioselective Nickel‐Catalyzed Cross‐Coupling of Cyclic Anhydrides with Diorganozinc Reagents.
Authors: Rogers Rebecca L. , Moore Jennifer L. , Rovis Tomislav
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Chiral Odoriferous Oxy‐Derivatives of 1,5,5‐Trimethylcyclohexene.
Authors: Winska K. , Wawrzenczyk C.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Direct Enantioselective Synthesis of Bicyclic Diels—Alder Products.
Authors: Sunden Henrik , Rios Ramon , Xu Yongmei , Eriksson Lars , Cordova Armando
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Alkylation of Aryl N‐(2‐Pyridylsulfonyl)aldimines with Organozinc Halides: Conciliation of Reactivity and Chemoselectivity.
Authors: Esquivias Jorge , Gomez Arrayas Ramon , Carretero Juan Carlos
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Rhodium‐Catalyzed Asymmetric Transfer Hydrogenation of Aryl Alkyl Ketones Employing Ligands Derived from Amino Acids.
Authors: Wettergren Jenny , Zaitsev Alexey B. , Adolfsson Hans
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Cu‐Nanoparticle Catalyzed O‐Arylation of Phenols with Aryl Halides via Ullmann Coupling.
Authors: Kidwai Mazaahir , Mishra Neeraj Kumar , Bansal Vikas , Kumar Ajeet , Mozumdar Subho
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Supramolecular Double Helical Cu(I) Complexes for Asymmetric Cyclopropanation.
Authors: Yeung Chi‐Tung , Yeung Ho‐Lun , Tsang Chui‐Shan , Wong Wai‐Yeung , Kwong Hoi‐Lun
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Nitrile and Amide Biotransformations for the Synthesis of Enantiomerically Pure 3‐Arylaziridine‐2‐carboxamide Derivatives and Their Stereospecific Ring‐Opening Reactions.
Authors: Wang Jin‐Yuan , Wang De‐Xian , Pan Jie , Huang Zhi‐Tang , Wang Mei‐Xiang
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Fe3+‐Catalyzed Transacetalization of 2‐Alkoxytetrahydrofurans with Alcohols.
Authors: Yamanaka Daisetsu , Matsunaga Sei , Kawamura Yasufumi , Hosokawa Takahiro
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reaction of 2‐(2‐Oxo‐1,2‐dihydro‐3H‐indol‐3‐ylidene)acetic Acids Esters with Phenylhydrazine.
Authors: Koz'minykh E. N. , Goncharov V. I. , Koz'minykh V. O. , Lomidze K. Sh. , Berezin A. N.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Facile Formation of Bis(3‐indolyl)methylarenes by Iodine‐Catalyzed Reaction of Indole with α,α′‐Bis(arylmethylene)ketones and α‐Substituted Arylmethyleneketones in Dry Ethanol.
Authors: Mallik Asok K. , Pal Rammohan , Mandal Tapas K.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Structure of (4S,5S)‐(‐)‐p‐Methylthio Analogue of (4S,5S)‐(+)‐Isocytoxazone.
Authors: Grajewska A. , Rozwadowska M. D. , Gzella A.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: An Expeditious, Solvent‐Free Synthesis of Some 5‐Aryl‐2‐(2‐hydroxy‐phenyl)‐1,3,4‐oxadiazoles.
Authors: Saeed Aamer
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: 6‐endo‐Dig Cyclization of Heteroarylesters to Alkynes Promoted by Lewis Acid Catalyst in the Presence of Broensted Acid.
Authors: Hellal Malik , Bourguignon Jean‐Jacques , Bihel Frederic J.‐J.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of 2‐Alkylisoflavones under Phase‐Transfer Catalysis Conditions.
Authors: DeMing Dai , LingLing Weng
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Novel Series of Highly Selective Inhibitors of MMP‐3.
Authors: Whitlock Gavin A. , Dack Kevin N. , Dickinson Roger P. , Lewis Mark L.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis and Nonlinear Optical Properties of a New A‐π‐A Two‐Photon Compound (IV) Utilizing Dibenzothiophene as Center.
Authors: Zhang Xian , Yu Xiao‐Qiang , Yao Jin‐Shui , Jiang Min‐Hua
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Three‐Component Imino Diels—Alder Reaction with Essential Oil and Seeds of Anise: Generation of New Tetrahydroquinolines.
Authors: Kouznetsov Vladimir V. , Bohorquez Arnold R. Romero , Stashenko Elena E.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Some Novel Quinolines and Pyrimido[4,5‐b]quinolines Bearing a Sulfonamide Moiety as Potential Anticancer and Radioprotective Agents.
Authors: Ghorab Mostafa , Ragab Fatma A. , Noaman Eman , Heiba Helmy I. , El‐Hossary Ebaa M.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Preparation of Novel Quino[3,4‐c]‐, Quino[4,3‐c], Quino[5,6‐c]‐, Quino[6,5‐c]‐ and Quino[7,8‐c][2,7]naphthyridine.
Authors: Nutaitis Charles F. , Smith Kimberly
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Reactions of 2‐(2‐Propynylsulfanyl)‐5,6,7,8‐tetrahydrobenzo[b]thieno [2,3‐d]pyrimidin‐4(3H)‐one with Arylsulfenyl Chlorides.
Authors: Vas'kevich A. I. , Vas'kevich R. I. , Staninets V. I. , But S. A. , Chernega A. N.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: General Trends in Reaction of N‐Aryl‐3‐oxobutanethioamides with 2‐Aminoazoles(azines).
Authors: Britsun V. N. , Borisevich A. N. , Lozinskii M. O.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Efficient Synthesis of 6‐Aryl‐12H‐pyrido[2′,3′:4,5]pyrimido[1,2‐a][1,8]naphthyridin‐12‐ones under Microwave Irradiation.
Authors: Mogilaiah K. , Anitha E. , Vidya K. , Reddy N. Vasudeva
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Certain 3‐Aminopyrazolo[5,4‐b]pyridine and 3,4‐Substituted Pyrido[2′,3′:3,4]pyrazolo[5,1‐c][1,2,4]triazine Derivatives.
Authors: El‐Louh Ali Khader Khalil , Abunada Nada Mohamed , El‐Shoubaki Mohamed
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Facile Synthesis of New Chiral [1 + 1] Macrocyclic Schiff Bases.
Authors: Suresh Paulsamy , Srimurugan Sankareswaran , Pati Hari N.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Thiol‐Mediated 8‐endo‐Trig Radical Cyclization: An Easy Access to Medium‐Sized Cyclic Ethers.
Authors: Majumdar K. C. , Maji P. K. , Ray K. , Debnath P.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: A Facile and Efficient Stereoselective Synthesis of Highly Functionalized Trisubstituted Alkene Derivatives of Ferrocenealdehyde.
Authors: Shanmugam Ponnusamy , Vaithiyanathan Vadivel , Viswambharan Baby , Madhavan Suchithra
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: D‐Fructose‐6‐phosphate Aldolase‐Catalyzed One‐Pot Synthesis of Iminocyclitols.
Authors: Sugiyama Masakazu , Hong Zhangyong , Liang Pi‐Hui , Dean Stephen M. , Whalen Lisa J. , Greenberg William A. , Wong Chi‐Huey
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthetic Studies Towards (.+‐.)‐Phthalascidin 650 (I): Synthesis of a Fully Functionalized N‐Protected‐α‐amino‐aldehyde (II).
Authors: Aubry Sylvain , Razafindrabe Christian R. , Bourdon Benjamin , Pellet‐Rostaing Stephane , Lemaire Marc
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Spermatinamine, the First Natural Product Inhibitor of Isoprenylcysteine Carboxyl Methyltransferase, a New Cancer Target
Authors: Quinn Ronald J. , et al. et al.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Structure—Activity Relationships of Adenosines with Heterocyclic N6‐Substituents.
Authors: Ashton T. D. , Aumann Kylee M. , Baker Stephen P. , Schiesser Carl H. , Scammells Peter J.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Antioxidant Polyphenols from the Medicinal Mushroom Inonotus obliquus.
Authors: Lee In‐Kyoung , Kim Young‐Sook , Jang Yoon‐Woo , Jung Jin‐Young , Yun Bong‐Sik
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Synthesis of (+)‐Kalafungin Using a Tandem Michael—Dieckmann Approach.
Authors: Donner Christopher D.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Diffusion in Nanoporous Phases: Size Dependence and Levitation Effect
Authors: Yashonath S. , Ghorai Pradip Kr.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Hybrid Porous Solids: Past, Present, Future
Authors: Ferey Gerard
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Theory of Current‐Driven Magnetization Dynamics in Inhomogeneous Ferromagnets
Authors: Tserkovnyak Yaroslav , Brataas Arne , Bauer Gerrit E. W.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Magnons in Ferromagnetic Metallic Manganites
Authors: Zhang Jiandi , Ye F. , Sha Hao , Dai Pengcheng , Fernandez‐Baca J. A. , Plummer E. W.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Production and Application of Metal‐Based Nanoparticles
Authors: Vasilieva E. S. , Tolochko O. V. , Yudin V. E. , Kim D. , Lee D.‐W.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ferromagnetic Metal/III‐V Semiconductor Hybrid Spintronic Devices
Authors: Wong Ping Kwan J. , Xu Yongbing
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Magnetic Properties of (Ga,Mn)As‐based Magnetic Semiconductors
Authors: Sawicki Maciej
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Functionalized Alkali Metal Cyclopentadienides: Structural and Chemical Features
Authors: Erker Gerhard , Kehr Gerald , Froehlich Roland
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Spongiane Diterpenoids
Authors: Gonzalez Miguel A.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Chemistry and Biology of the Streptogramin A Antibiotics
Authors: Ahmed Fahim , Donaldson William A.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Pyrrole Natural Products with Antitumor Properties
Authors: Gupton John T.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Synthesis of Marine Macrolides
Authors: Shindo Mitsuru
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Total Synthesis of Medium‐Ring Ethers from Laurencia Red Algae
Authors: Fujiwara Kenshu
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Synthesis of Marine Natural Products with Bicyclic and/or Spirocyclic Acetals
Authors: Kiyota Hiromasa
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: New Reactions in Fullerene Chemistry
Authors: Martin Nazario , Altable Margarita , Filippone Salvatore , Martin‐Domenech Angel
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Recent Progress in Catalyzed Homogeneous Hydrosilation (Hydrosilylation)
Authors: Roy Aroop K.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Anion‐π Interactions
Authors: Schottel Brandi L. , Chifotides Helen T. , Dunbar Kim R.
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Ischemic Brain Injury and Hepatocyte Growth Factor
Authors: Takeo Satoshi , Takagi Norio , Takagi Keiko
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Necessity of Pharmacist Promotion to Contribute for Infection Control and Building Patient Safety
Authors: Katayama Toshiya
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Molecular Mechanism Involved in Chromium(VI) Toxicity
Authors: Kimura Tomoki
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Specific Recognition and Detection of Phosphorylated Proteins Using Characteristics of Metal Ion
Authors: Kinoshita Eiji , Kinoshita‐Kikuta Emiko , Koike Tohru
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
ChemInform Abstract: Toxicogenomics as a Tool for Evaluation of Chemical Effects
Authors: Watanabe Hajime
Published: March 2008

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 of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Neuentwicklung einer rollengelagerten Zahnradpumpe
Authors: Kremer H.
Published: March 2008

Seit Jahrzehnten werden Zahnradpumpen für eine Vielzahl unterschiedlichster Anwendungen in der Industrie eingesetzt. Üblicherweise kommen dabei produktgeschmierte Gleitlager zum Einsatz. Zahnradpumpen mit einer externen, nicht produktgeschmierten Lagerung sind selten. Auch wenn diese Ausführung den großen Vorteil bietet, dass die Lagerschmierung vom Fördermedium und dessen Eigenschaften unabhängig ist, überwog bislang der Nachteil des deutlich niedrigeren Differenzdrucks. In dieser Arbeit wird eine Neukonstruktion im Detail vorgestellt, wobei speziell auf deren Sonderkonstruktion der Gleitringdichtung eingegangen wird. Abschließend werden dem Anwender verschiedene Möglichkeiten aufgezeigt, die sich aus dieser neuartigen Konstruktion ergeben. Insbesondere für hochgefüllte, abrasive und in anderer Weise schlecht schmierende Fördermedien stellt diese Art der Wellenlagerung eine Alternative zu bislang eingesetzten produktgeschmierten Gleitlagern dar.
Die Förderung von Flüssigkeiten mit Feststoffanteilen in magnetgetriebenen Kunststoffkreiselpumpen
Authors: Müller G.
Published: March 2008

Bei der Förderung von Medien mit magnetgetriebenen Kreiselpumpen wird im Regelfall von feststofffreien Flüssigkeiten ausgegangen. In der Praxis sind Medien jedoch oft mit Feststoffen beladen. Bei den Feststoffen kann es sich um Kristallisationen, Verschmutzungen oder gewollte Beifügungen verschiedenster Menge, Größe und Härte handeln. Die Vorteile magnetgetriebener Kreiselpumpen gegenüber direkt angetriebenen Pumpen sind vor allem die flexible Lagerung der Magnetkapsel sowie eine hermetisch dichte Konstruktion; dagegen kommt es aber sehr häufig zu Beschädigungen beim Einsatz von abrasiven Medien und somit zu Leckagen an der Gleitringdichtung. Es gibt keine formelmäßige Erfassung der vorhandenen Parameter Korngröße, Härte und Menge, aus der direkt abgeleitet werden kann, wie gut und wie lange eine magnetgekuppelte Kreiselpumpe funktionieren wird. Die Praxis zeigt, dass anhand verschiedener Maßnahmen und durch einen intensiven Erfahrungsaustausch mit dem Betreiber die Lebensdauer positiv beeinflusst werden kann.
Implementierung eines neuartigen Logistikkonzeptes für Pumpenersatzteile am Beispiel EXXON
Authors: Ilka A.
Published: March 2008

Neue Ersatzteillogistik

Deutlich reduzierte Lieferzeiten

Erhöhen der Verfügbarkeit der Anlage

Integration lokaler Kundenbedürfnisse

Integration der Produktweiterentwicklung
Crystal growth, morphology, spectrographic characterization and thermal properties of 4,5‐bis(benzoylthio)‐1,3‐dithiole‐2‐thione
Authors: Wang Xinqiang , Xu Dong , Zhang Guanghui , Ren Quan , Liu Weiliang
Published: March 2008

Single crystals of 4,5‐bis(benzoylthio)‐1,3‐dithiole‐2‐thione (BBDT), were grown from methylene chloride and the growth morphology was deduced by the Bravais–Friedel Donnay–Harker (BFDH) model. The grown crystals were characterized by optical absorption, infrared, Raman and X‐ray powder diffraction spectroscopy. The thermal behavior of BBDT has been investigated by means of thermogravimetric analysis and differential thermal analysis measurements in air. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Synthesis and crystal strcucture of two zinc inclusion complexes
Authors: Han Min‐Le , Mi Li‐Wei , Chen Wei‐Hua
Published: March 2008

X‐ray single crystals of these two inclusion complexes, [Zn(H2O)4L2]·(4‐amino‐1‐naphthalene sulfonate)2 (L = 1,3‐bis(4‐pyridyl) propane), 1, and [Zn(H2O)(bipy)2]·(4‐amino‐1‐naphthalene sulfonate)(NO3) (bipy = 4,4'‐bipyridine), 2 were achieved by the reaction of Zn(NO3)2 and 4‐amino‐1‐naphthalene sulfonate to 1,3‐bis(4‐pyridyl) propane and 4,4'‐bipyridine, respectively. As inclusion complexes, the cationic components of 1 and 2 were formed by two infinite zigzag chains, while, 4‐amino‐1‐naphthalene sulfonate made up the anionic parts of these two complexes. Thus, the whole molecules of these two complexes are neuter. Numous hydrogen bonds could be found in these two inclusion complexes, which help them to form three‐dimensional solid‐state packing structure architectures. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Nonlinear optical properties of strontium tartrato‐antimonate(III) dihydrate, Sr[Sb2{(+)‐C4H2O6}2]·2H2O
Authors: Bayarjargal L. , Becker P. , Bohatý L.
Published: March 2008

The tensor of nonlinear optical susceptibility for second harmonic generation [dSHG ijk ] of hexagonal (point group 6) strontium tartrato‐antimonate(III) dihydrate, Sr[Sb2{(+)‐C4H2O6}2]·2H2O, was determined using the Maker fringes method and a Nd:YAG laser with a wavelength of 1064 nm. The largest component of the tensor dSHG 333 amounts two times dSHG 111 of α‐quartz. Effective nonlinear optical susceptibility dSHG eff is given for phase matching type I for several wavelengths (for type II dSHG eff is nearly zero). The thermal stability of crystals of Sr[Sb2{(+)‐C4H2O6}2]·2H2O was determined in the temperature range from 153 K to 573 K by means of thermal expansion measurements and thermogravimetry. The temperature dependence of thermal expansion coefficients is given in the range from 153 K to 293 K. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
PARP activation and the alteration of vasoactive factors and extracellular matrix protein in retina and kidney in diabetes
Authors: Xu Bingying , Chiu Jane , Feng Biao , Chen Shali , Chakrabarti Subrata
Published: March 2008

Aims

The development of diabetic complications is associated with increased oxidative stress which may damage DNA leading to the activation of nuclear enzyme poly (ADP‐ribose) polymerase (PARP). PARP overactivation may further exacerbate the oxidative state of the cell through its consumption of nicotinamide adenine dinucleotide. In diabetic retinopathy and nephropathy, early characteristic features include increased production of vasoactive factors such as endothelin 1 (ET‐1) and increased synthesis of extracellular matrix (ECM) proteins such as fibronectin (FN) and its splice variant extra domain B containing (EDB+) FN. We investigated the role of PARP in the development of diabetic retinopathy and nephropathy.

Methods

Two models of diabetic complications were used. PARP‐1 knockout mice and their respective wild type controls were fed a 30% galactose diet for 2 months. The rats were given injections of PARP inhibitor 3‐aminobenzamide (30 mg/kg/day).

Results

Analysis of the retinal and kidney tissues showed hyperhexosemia‐induced oxidative stress and increased expression of ET‐1, FN and EDB+ FN in association with increased transcriptional co‐activator p300 along with p300‐dependent transcription factors, myocyte enhancing factors 2A and 2C. Furthermore, we showed increased PARP expression in the kidneys and retina of the diabetic rats. PARP blockade in both animal models prevented these hyperhexosemia‐induced effects.

Conclusions

These findings suggests that hyperhexosemia and diabetes causes upregulation of ET‐1, FN and EDB+ FN at the transcriptional level in the retina and kidney via a signaling pathway mediated by PARP and an epigenetic mechanism involving p300 and MEF2 transcription factors. Understanding these mechanisms is important in identifying novel treatment targets. Copyright © 2008 John Wiley & Sons, Ltd.
Microarray analysis of striatal embryonic stem cells induced to differentiate by ensheathing cell conditioned media
Authors: Rojas‐Mayorquín Argelia Esperanza , Torres‐Ruíz Nadia Magali , Ortuño‐Sahagún Daniel , Gudiño‐Cabrera Graciela
Published: March 2008

The mammalian central nervous system contains well‐defined regions of plasticity in which cells of the aldynoglia phenotype promote neuronal growth and regeneration. Only now are the factors that regulate the production of new cells from multipotential neural precursors (MNP) starting to be identified. We are interested in understanding how differentiation towards the aldynoglia phenotype is controlled, and to study these events we have induced the differentiation of embryonic MNP towards this phenotype in vitro. Accordingly, we have used microarrays to analyze gene expression in three different cell populations: olfactory bulb ensheathing cells (EC), a prototypic aldynoglia cell type; undifferentiated MNP; and MNP differentiated in vitro for 24 hr in EC‐conditioned media. The expression profiles identified support the idea that the EC are more closely related to Schwann cells and astrocytes than to oligodendrocytes. Following MNP differentiation, more strongly expressed genes define a neuroglial cell phenotype. RT‐PCR confirms that S100a6, Mtmr2, and Col5a were highly expressed by EC, whereas Pou3f3 were more strongly expressed in MNP than in EC, and SafB1 and Mash1 expression were induced in MNP by EC‐conditioned media. The profile of gene expression after differentiation suggests that Wnt signaling may be inactivated during this process, while activation of the BMP pathway may be elicited through the BMPr1A. These results provide us with a starting point to study the genes involved in the induction of aldynoglia differentiation from MNP. Developmental Dynamics 237:979–994, 2008. © 2008 Wiley‐Liss, Inc.
Ultrasound‐guided in utero injections allow studies of the development and function of the eye
Authors: Punzo Claudio , Cepko Constance L.
Published: March 2008

Ultrasound‐guided in utero injections into the brain of murine embryos has been shown to facilitate gene delivery. We investigated whether these methods would allow gene transfer into ocular structures. Gene transfer using retroviral vectors or electroporation was found to be quite effective. We determined the window of time, as well as compared several strains of mice, that yield a high degree of survival and successful gene transfer. Several retroviral constructs were tested for expression and coexpresssion of two genes in retinal cell types. In addition, a retroviral vector was engineered to give cone photoreceptor‐enriched expression, and a retroviral vector was demonstrated to provide RNAi‐mediated loss‐of‐function. These methods enable access to early ocular structures and provide a more rapid method of assessment of gene and promoter function than possible using genetically engineered mice. Developmental Dynamics 237:1034–1042, 2008. © 2008 Wiley‐Liss, Inc.
Expression of the NET family member Zfp503 is regulated by hedgehog and BMP signaling in the limb
Authors: McGlinn Edwina , Richman Joy M. , Metzis Vicki , Town Liam , Butterfield Natalie C. , Wainwright Brandon J. , Wicking Carol
Published: March 2008

The NET/Nlz family of zinc finger transcription factors contribute to aspects of developmental growth and patterning across evolutionarily diverse species. To date, however, these molecules remain largely uncharacterized in mouse and chick. We previously reported that limb bud expression of Zfp503, the mouse orthologue of zebrafish nlz2/znf503, is dependent on Gli3. Here, we show that Zfp503/Znf503 is expressed in a restricted pattern during mouse and chick embryogenesis, with particularly dynamic expression in the developing limbs, face, somites, and brain. We also add to our previous data on Gli3 regulation by showing that the anterior domain of Zfp503 expression in the mouse limb is responsive to genetic and nongenetic manipulation of hedgehog signaling. Finally, we demonstrate that posterior expression of Znf503 in the chick limb is responsive to bone morphogenetic protein (BMP) signaling, indicating that Zfp503/Znf503 may act at the nexus of multiple signaling pathways in development. Developmental Dynamics 237:1172–1182, 2008. © 2008 Wiley‐Liss, Inc.
WNT signaling affects gene expression in the ventral diencephalon and pituitary gland growth
Authors: Potok Mary Anne , Cha Kelly B. , Hunt Andrea , Brinkmeier Michelle L. , Leitges Michael , Kispert Andreas , Camper Sally A.
Published: March 2008

We examined the role of WNT signaling in pituitary development by characterizing the pituitary phenotype of three WNT knockout mice and assessing the expression of WNT pathway components. Wnt5a mutants have expanded domains of Fgf10 and bone morphogenetic protein expression in the ventral diencephalon and a reduced domain of LHX3 expression in Rathke's pouch. Wnt4 mutants have mildly reduced cell differentiation, reduced POU1F1 expression, and mild anterior lobe hypoplasia. Wnt4, Wnt5a double mutants exhibit an additive pituitary phenotype of dysmorphology and mild hypoplasia. Wnt6 mutants have no obvious pituitary phenotype. We surveyed WNT expression and identified transcripts for numerous Wnts, Frizzleds, and downstream pathway members in the pituitary and ventral diencephalon. These findings support the emerging model that WNT signaling affects the pituitary gland via effects on ventral diencephalon signaling, and suggest additional Wnt genes that are worthy of functional studies. Developmental Dynamics 237:1006–1020, 2008. © 2008 Wiley‐Liss, Inc.
Structurally Characterized Coinage‐Metal–Ethylene Complexes
Authors: Dias H. V. Rasika , Wu Jiang
Published: March 2008

This is the Early View version of the document with DOI: 10.1002/ejic.200800231.
From Molecular to Two‐Dimensional Anderson Polyoxomolybdate: Synthesis, Crystal Structure, and Thermal Behavior of [{Ni(H2O)4}2{Ni(OH)6Mo6O18}]·4H2O and [Ni(H2O)6][Ag2{Ni(OH)6Mo6O18}]·8H2O
Authors: Liu Feng‐Xian , Marchal‐Roch Catherine , Dambournet Damien , Acker Aloïs , Marrot Jérome , Sécheresse Francis
Published: March 2008

Two 2D Anderson polyoxomolybdate‐based compounds, [{Ni(H2O)4}2{Ni(OH)6Mo6O18}]·4H2O (1) and [Ni(H2O)6][Ag2{Ni(OH)6Mo6O18}]·8H2O (2), were synthesized and characterized by elemental analysis, IR spectroscopy, SEM, and single‐crystal XRD. Their thermal behavior was studied by TGA, DSC, XRTD, and IR spectroscopy. Both 1 and 2 are arranged in 2D networks. In 1, [Ni(OH)6Mo6O18]4– Anderson units are covalently linked to each other by two different types of Ni2+, whereas in 2, the corresponding interactions are ensured exclusively by Ag+ ions. In addition, all the Ni2+ cations in 2 are located in interplanar positions and act selectively as counterions. Upon the addition of silver, the thermal stability of the Anderson anion is increased from 170 °C for pure nickel compound 1 up to 220 °C for mixed silver–nickel 2. Below 220 °C, 2 exhibits reversible hydration–dehydration processes with preservation of the Anderson anion structure. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
Extended Networks Generated from the Interaction of Rare‐Earth(III) Ions and Pyridine‐2‐carboxamide‐Based Ligands
Authors: van der Horst Maarten G. , van Albada Gerard A. , Ion Rodica‐Mariana , Mutikainen Ilpo , Turpeinen Urho , Tanase Stefania , Reedijk Jan
Published: March 2008

The reaction of the ligand 1,4‐bis(pyridine‐2‐carboxamido)butane (L) with RECl3 afforded complexes of general formula [RE(L)1.5Cl2(CH3OH)]Cl·nS (RE = Pr, Nd, Eu, Tb; n = 4, S = H2O; n = 5, S = CH3OH). The structural determination reveals that complexes [RE(L)1.5Cl2(CH3OH)]Cl·5CH3OH (RE = Nd 2b, Eu 3b) are isomorphous, crystallizing in the monoclinic system, space group P21/n; they possess a 2D architecture with the rare‐earth ion in an eight‐coordination geometry. By exposure to air, the lattice methanol molecules are easily replaced by water molecules to form the analogues [RE(L)1.5Cl2(CH3OH)]Cl·4H2O (RE = Pr 1, Nd 2a, Eu 3a, Tb 4) as indicated by elemental analysis, IR, and thermogravimetric analysis. Photophysical studies on the EuIII and TbIII complexes showed that excitation into the ligand‐centered π→π* transition results in the characteristic visible luminescence from EuIII at 614 nm and TbIII at 545 nm. The magnetic properties were also investigated and show that crystal field effects are dominant. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
Structure and Properties of NaBH4·2H2O and NaBH4
Authors: Filinchuk Yaroslav , Hagemann Hans
Published: March 2008

NaBH4·2H2O and NaBH4 were studied by single‐crystal X‐ray diffraction and vibrational spectroscopy. In NaBH4·2H2O, the BH4– anion has a nearly ideal tetrahedral geometry and is bridged with two Na+ ions through the tetrahedral edges. The structure does not contain classical hydrogen bonds, but reveals strong dihydrogen bonds of 1.77–1.95 Å. Crystal structures and vibrational spectra of NaBr·2H2O and NaBH4·2H2O reveal many similarities. The unit cell volume of NaBH4·2H2O increases linearly with temperature between 200 and 313 K. At 313–315 K, the hydrate decomposes into NaBH4 and H2O, which react to release hydrogen.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)