bluuebunny/crossref_metadata_2025 huggingface dataset:
ChemInform Abstract: Pd/C: A Recyclable Catalyst for Cyanation of Aryl Halides with K4[Fe(CN)6].
Authors: Zhu Yi‐Zhong , Cai Chun
Published: February 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, Structure, and Hydrothiolation Activity of Rhodium Pyrazolylborate Complexes.
Authors: Fraser Lauren R. , Bird Jeffrey , Wu Qiming , Cao Changsheng , Patrick Brian O. , Love Jennifer A.
Published: February 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: Nickel‐Catalyzed Coupling of CO2 and Amines. Improved Synthesis of Carbamates.
Authors: Niu Dong Fang , Zhang Li , Xiao Li Ping , Luo Yi Wen , Lu Jia Xing
Published: February 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 and Recyclable Dendritic Buchwald‐Type Catalyst for the Suzuki Reaction.
Authors: Lemo Julietta , Heuze Karine , Astruc Didier
Published: February 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 Synthesis of Bibenzyl by Reductive Homocoupling of Benzyl Halides in Aqueous Media.
Authors: Liu Jian , Li Bin
Published: February 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 Reactivity of 1‐Substituted 2‐Fluoro‐ and 2,2‐Difluoroaziridines.
Authors: Verniest Guido , Colpaert Filip , Van Hende Eva , De Kimpe Norbert
Published: February 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 of Iminofurans. Wittig Reaction of 5‐Aryl‐3‐methylidenehydrazono‐2,3‐dihydrofuran‐2‐ones.
Authors: Zalesov V. V. , Rubtsov A. E. , Bystritskaya O. A.
Published: February 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: Microwave Assisted Synthesis of Indole and Furan Derivatives Possessing Good Antiinflammatory and Analgesic Activity.
Authors: Sondhi Sham M. , Jain Shubhi , Rani Reshma , Kumar Ashok
Published: February 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: Selective Synthesis of Fluorinated Furan Derivatives via AgNO3‐Catalyzed Activation of an Electronically Deficient Triple Bond.
Authors: Arimitsu Satoru , Hammond Gerald B.
Published: February 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 Evaluation of Novel E‐2‐(2‐Thienyl)‐ and Z‐2‐(3‐Thienyl)‐3‐arylacrylonitriles as Antifungal and Anticancer Agents.
Authors: Quiroga Jairo , Cobo Debora , Insuasty Braulio , Abonia Rodrigo , Nogueras Manuel , Cobo Justo , Vasquez Yelkaira , Gupta Mahabir , Derita Marcos , Zacchino Susana
Published: February 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 Thermal Cascade Route to Pyrroloisoindolone and Pyrroloimidazolones.
Authors: McNab Hamish , Tyas Richard G.
Published: February 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 Fungicidal Activities of 1‐[(2,2‐Diaryl‐1,3‐dioxolan‐4‐yl)methyl]‐1H‐azoles.
Authors: Talismanov V. S. , Popkov S. V.
Published: February 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 Concise One‐Pot Synthesis of 3,4‐Diaryl‐1H‐pyrazoles from Natural Isoflavones and Hydrazine Hydrate.
Authors: Zhang Zun‐Ting , Tan Da‐Jin , Xue Dong
Published: February 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 Thiosemicarbazide with 1,3‐Dibromopropyne
Authors: Volkova K. A. , Nakhmanovich A. S. , Amosova S. V.
Published: February 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: Biological Studies of Some 2,4‐Dichloro‐5‐fluorophenyl Containing Triazolothiadiazoles.
Authors: Karthikeyan Mari Sithambaram , Holla Bantwal Shivarama , Kalluraya Balakrishna , Kumari Nalilu Suchetha
Published: February 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: Dramatic Effects of Ionic Liquids on the Palladium‐Catalyzed Cyclocarbonylation of Enynols with Thiols.
Authors: Cao Hong , Xiao Wen‐Jing , Alper Howard
Published: February 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: ReBr(CO)5‐Catalyzed Sequential Addition—Cyclization of 1,3‐Dicarbonyl Compounds with Electron‐Deficient Internal Alkynes Affording Trisubstituted 2H‐Pyran‐2‐ones.
Authors: Zhao Wen‐Guo , Hua Ruimao
Published: February 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 and Concise Synthesis of Biologically Interesting Pyranochromenes by Ethylenediamine Diacetate‐Catalyzed Double Condensation of Substituted Trihydroxybenzenes to α,β‐Unsaturated Aldehydes and Application to Natural Product Analogues.
Authors: Lee Yong Rok , Li Xin
Published: February 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: Photocyclizations of Some 3‐Alkoxychromones: Substituent Control on Photoreactivity.
Authors: Yusuf Mohamad , Kumar Rupesh , Bansal W. R. , Bala Ritu
Published: February 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: Regioselective Synthesis of 4‐Aryloxymethylene‐2,3,5‐trihydrothiopyrano[3,2‐b]indoles by the thio‐Claisen Rearrangement of 3‐(4′‐Aryloxybut‐2′‐ynylthio)indoles.
Authors: Majumdar K. C. , Alam S. , Muhuri S.
Published: February 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: Disubstituted Pyridines: The Double‐Coupling Approach.
Authors: Handy Scott T. , Wilson Thomas , Muth Aaron
Published: February 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: Polyfunctional Molecules in Processes of Aromatic Nucleophilic Substitution. Part 3. Pentafluoropyridines as Scaffolds for Synthesis of Liquid‐Phase Combinatorial Libraries Based on SNAr Processes.
Authors: Litvak V. V. , Mainagashev I. Ya. , Bukhanets O. G.
Published: February 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 and Facile Method for the Synthesis of 2,3‐Disubstituted Quinolines by a Three‐Component Coupling Reaction.
Authors: Kikuchi Satoshi , Iwai Masahiro , Fukuzawa Shin‐ichi
Published: February 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 Polycyclic Monothioimides via a Domino Reaction of β‐Aminocycloalkenethioamides.
Authors: Budzowski Artur , Pitak Mateusz , Stadnicka Katarzyna
Published: February 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: Condensation of Quinolin‐5‐amine with Aromatic Aldehydes and Cyclohexane‐1,3‐dione.
Authors: Kozlov N. G. , Tereshko A. B. , Gusak K. N.
Published: February 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 Synthesis of Benzo[b][1,6]naphthyridines and Pyrido[4,3‐b]benz[f]azepines from Lactim Ethers of 3,4‐Dihydrocarbostyril and 1H‐2,3,4,5‐Tetrahydrobenz[b]azepin‐2‐one.
Authors: Golovko T. V. , Smirnova O. B. , Solov'eva N. P. , Anisimova O. S. , Granik V. G.
Published: February 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 Synthetic Approach to Epoxyisoindolo[2,1‐a]quinolines Based on Cycloaddition Reactions of 2‐Furyl‐Substituted Tetrahydroquinolines with Maleic Anhydride and Acryloyl Chloride.
Authors: Zubkov F. I. , Zaitsev V. P. , Peregudov A. S. , Mikhailova N. M. , Varlamov A. V.
Published: February 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: Antimony(III) Chloride Catalyzed Biginelli Reaction: A Versatile Method for the Synthesis of Dihydropyrimidinones Through a Different Reaction Mechanism.
Authors: Cepanec Ivica , Litvic Mladen , Filipan‐Litvic Mirela , Gruengold Ivana
Published: February 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: Novel Scaffold for Cathepsin K Inhibitors.
Authors: Teno Naoki , et al. et al.
Published: February 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 Pyrazolo[1,5‐c]pyrimidines from Difluoroboron Chelates of Aroylacetones.
Authors: Dorokhov V. A. , Kravtsov I. V. , Belyakov P. A. , Baranin S. V.
Published: February 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 Structural Investigation of New Triptycene‐Based Ligands: En Route to Shape‐Persistent Dendrimers and Macrocycles with Large Free Volume.
Authors: Chong Jonathan H. , MacLachlan Mark J.
Published: February 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 Remarkable Accelerating Effect of Ag‐Salt on Intramolecular Cyclization of o‐(1‐Alkynyl)benzenesulfonamides.
Authors: Barange Deepak Kumar , Nishad T. C. , Swamy N. Kumara , Bandameedi Venkanna , Kumar Dinesh , Sreekanth Bukkapattanam R. , Vyas K. , Pal Manojit
Published: February 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 Multigram Chemical Synthesis of the γ‐Secretase Inhibitor LY411575 and Its Diastereoisomers.
Authors: Fauq Abdul H. , Simpson Katherine , Maharvi Ghulam M. , Golde Todd , Das Pritam
Published: February 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: Asymmetric Synthesis of Fluorinated Amino Macrolactones Through Ring‐Closing Metathesis.
Authors: Fustero Santos , Fernandez Begona , Sanz‐Cervera Juan F. , Mateu Natalia , Mosulen Silvia , Carbajo Rodrigo J. , Pineda‐Lucena Antonio , Ramirez de Arellano Carmen
Published: February 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 Nitro and Amino Derivatives of Benzothiacrown Ethers.
Authors: Dmitrieva S. N. , Sidorenko N. I. , Vedernikov A. I. , Kuz'mina L. G. , Howard J. A. K. , Buslaeva T. M. , Gromov S. P.
Published: February 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 Isopropyldichlorosilane by Direct Process.
Authors: Lim Weon Cheol , Cho Joo Hyun , Han Joon Soo , Yoo Bok Ryul
Published: February 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 Synthesis of Dialkyl Phosphorylsuccinates from the Reaction of NH‐Acids with Dialkyl Acetylenedicarboxylates in the Presence of Trialkyl(aryl) Phosphites.
Authors: Yavari Issa , Hossaini Zinatossadat , Karimi Elham
Published: February 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: Alkenylzirconocene‐Mediated Preparation of Alkenylphosphines.
Authors: Miyaji Taichi , Xi Zhenfeng , Ogasawara Masamichi , Nakajima Kiyohiko , Takahashi Tamotsu
Published: February 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: Phosphorylthioacetamides (II) in the Synthesis of Annulated Quinoxalines (III).
Authors: Aleksanyan D. V. , Kozlov V. A. , Odinets I. L. , Petrovskii P. V. , Mastryukova T. A.
Published: February 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: Studies Towards the Synthesis of Lindenene: Unexpected Stereochemical Outcome of an Intramolecular Cyclopropanation Reaction and Synthesis of (.+‐.)‐epi‐Lindenene and (.+‐.)‐iso‐Lindenene.
Authors: Fenlon Thomas W. , Schwaebisch Dirk , Mayweg Alexander V. W. , Lee Victor , Adlington Robert M. , Baldwin Jack E.
Published: February 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 (+)‐Lagerstronolide from (+)‐Sclareol.
Authors: Basabe Pilar , Bodero Olga , Marcos Isidro S. , Diez David , de Roman Monica , Blanco Araceli , Urones Julio G.
Published: February 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: Five‐Membered 2,3‐Dioxo Heterocycles. Part 53. Reaction of 3‐Aroyl‐1H‐pyrrolo[2,1‐c][1,4]benzoxazine‐1,2,4‐triones with Substituted 1,3,3‐Trimethyl‐3,4‐dihydroisoquinolines. A New Approach to 13‐Aza Analogues of Steroids.
Authors: Racheva N. L. , Shklyaev Yu. V. , Rozhkova Yu. S. , Maslivets A. N.
Published: February 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: Biomimetic Total Synthesis and Antimicrobial Evaluation of Anachelin H.
Authors: Gademann Karl , Bethuel Yann , Locher Hans H. , Hubschwerlen Christian
Published: February 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 General Approach to 3‐n‐Butyl‐5‐alkylindolizidines: Total Synthesis of (‐)‐Indolizidine 195B.
Authors: Angle Steven R. , Kim Musong
Published: February 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: Isolation of a New Chromene from the Brown Alga Sargassum thunbergii
Authors: Seo Youngwan , Park Ki Eui , Nam Taek Jeong
Published: February 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 4‐Seneciolyloxymethyl‐6,7‐dimethoxycoumarin Analogues as anti‐Allergic Agents.
Authors: Jeong Hye Gwang , Lee Jee Hyun , Jung Sang Hun , Han Eun Hee , Kim Joo Hwan , Kim Dong Hee , Jin Mirim , Siripuram Praveen Kumar , Choi Yongseok , Song Gyu Yong
Published: February 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: Study on the Synthesis and Bioactivity of Novel Mahkoside A Derivatives.
Authors: Zhang Yan‐Bing , Zhang Pi‐Yong , Dai Gui‐Fu , Liu Hong‐Min
Published: February 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: Ordered Functionalized Silica Materials with High Proton Conductivity.
Authors: Marschall Roland , Rathousky Jiri , Wark Michael
Published: February 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 Synthesis and Characterization of Monocrystalline Cubic ZrO2 Nanoparticles.
Authors: Tahir Muhammad Nawaz , Gorgishvili Lela , Li Jixue , Gorelik Tatiana , Kolb Ute , Nasdala Lutz , Tremel Wolfgang
Published: February 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 Antioxidant Capacities of Some New Benzimidazole Derivatives.
Authors: Ayhan‐Kilcigil Guelguen , Kus Canan , Oezdamar Elcin D. , Can‐Eke Benay , Iscan Muemtaz
Published: February 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: Catalytic Enantioselective Diboration, Disilation and Silaboration: New Opportunities for Asymmetric Synthesis
Authors: Burks Heather E. , Morken James. P.
Published: February 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: Applications of N‐Chlorosuccinimide in Organic Synthesis
Authors: Golebiewski W. Marek , Gucma Miroslaw
Published: February 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: Stepwise Two‐Electron‐Transfer Reduction of Cyclic Ethers and Lactones with Alkalide K‐, K+(15‐crown‐5)2
Authors: Grobelny Zbigniew , Stolarzewicz Andrzej , Maercker Adalbert
Published: February 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 Compounds as Melatonin Agonists and Antagonists
Authors: Garatt Peter J. , Tsotinis Andrew
Published: February 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: Zippier Synthesis in Water
Authors: Inoue Masayuki
Published: February 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 anti‐HIV Activity of Cyclic Pyrimidine Phosphonomethoxy Nucleosides and Their Prodrugs: A Comparison of Phosphonates and Corresponding Nucleosides
Authors: Mackman Richard L. , et al. et al.
Published: February 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: In vitro Antimalarial Activity of N6‐Modified Purine Analogues
Authors: Too Kathleen , Brown Daniel M. , Loakes David , Bongard Emily , Vivas Livia
Published: February 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: IMPDH as a Biological Probe for RNA Antiviral Drug Discovery: Synthesis, Enzymology, Molecular Docking, and Antiviral Activity of New Ribonucleosides with Surrogate Bases
Authors: Nair Vasu , Ma Xiaohui , Shu Qingning , Zhang Fan , Uchil Vinod , Cherukupalli Govardhan R.
Published: February 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: CO2‐Alkanolamine Reaction Kinetics: A Review of Recent Studies
Authors: Vaidya Prakash D. , Kenig Eugeny Y.
Published: February 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.
Laterodorsal nucleus of the thalamus: A processor of somatosensory inputs
Authors: Bezdudnaya Tatiana , Keller Asaf
Published: February 2008

The laterodorsal (LD) nucleus of the thalamus has been considered a “higher order” nucleus that provides inputs to limbic cortical areas. Although its functions are largely unknown, it is often considered to be involved in spatial learning and memory. Here we provide evidence that LD is part of a hitherto unknown pathway for processing somatosensory information. Juxtacellular and extracellular recordings from LD neurons reveal that they respond to vibrissa stimulation with short latency (median = 7 ms) and large magnitude responses (median = 1.2 spikes/stimulus). Most neurons (62%) had large receptive fields, responding to six and more individual vibrissae. Electrical stimulation of the trigeminal nucleus interpolaris (SpVi) evoked short latency responses (median = 3.8 ms) in vibrissa‐responsive LD neurons. Labeling produced by anterograde and retrograde neuroanatomical tracers confirmed that LD neurons receive direct inputs from SpVi. Electrophysiological and neuroanatomical analyses revealed also that LD projects upon the cingulate and retrosplenial cortex, but has only sparse projections to the barrel cortex. These findings suggest that LD is part of a novel processing stream involved in spatial orientation and learning related to somatosensory cues. J. Comp. Neurol. 507:1979–1989, 2008. © 2008 Wiley‐Liss, Inc.
Genetically expressed transneuronal tracer reveals direct and indirect serotonergic descending control circuits
Authors: Braz João Manuel , Basbaum Allan I.
Published: February 2008

Despite the evidence for a significant contribution of brainstem serotonergic (5HT) systems to the control of spinal cord “pain” transmission neurons, attention has turned recently to the influence of nonserotonergic neurons, including the facilitatory and inhibitory controls that originate from so‐called “on” and “off” cells of the rostroventral medulla (RVM). Unclear, however, is the extent to which these latter circuits interact with or are influenced by the serotonergic cell groups. To address this question we selectively targeted expression of a transneuronal tracer, wheat germ agglutinin (WGA), in the 5HT neurons so as to study the interplay between the 5HT and non‐5HT systems. In addition to confirming the direct medullary 5HT projection to the spinal cord we also observed large numbers of non‐5HT neurons, in the medullary nucleus reticularis gigantocellularis and magnocellularis, that were WGA‐immunoreactive, i.e., were transneuronally labeled from 5HT neurons. FluoroGold injections into the spinal cord established that these reticular neurons are not only postsynaptic to the 5HT neurons of the medulla, but that most are also at the origin of descending, bulbospinal pathways. By contrast, we found no evidence that neurons of the midbrain periaqueductal gray that project to the RVM are postsynaptic to midbrain or medullary 5HT neurons. Finally, we found very few examples of WGA‐immunoreactive noradrenergic neurons, which suggests that there is considerable independence of the monoaminergic bulbospinal pathways. Our results indicate that 5HT neurons influence “pain” processing at the spinal cord level both directly and indirectly via feedforward connections with multiple non‐5HT descending control pathways. J. Comp. Neurol. 507:1990–2003, 2008. © 2008 Wiley‐Liss, Inc.
Lipid‐lowering therapy in patients with type 2 diabetes: the case for early intervention
Authors: Steinmetz Armin
Published: February 2008

Chronic complications of type 2 diabetes, in particular, macrovascular complications, confer substantial morbidity and mortality and adversely affect a patient's quality of life. Early intensive intervention to control cardiovascular risk factors is essential in clinical management. Atherogenic dyslipidaemia characterized by elevated triglycerides, a low level of high‐density lipoprotein cholesterol (HDL‐C), and an increase in the preponderance of small, dense low‐density lipoprotein (LDL) particles, is a key modifiable risk factor for macrovascular diabetic complications. Lowering low‐density lipoprotein cholesterol (LDL‐C) with a statin (or the combination of statin and ezetimibe) is the main focus for reducing cardiovascular risk in patients with diabetes. However, statins fail to address the residual cardiovascular risk associated with low HDL‐C. Fibrates are effective against all components of the atherogenic dyslipidaemia associated with type 2 diabetes. Secondary analyses of the Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) study suggest a role for early treatment with fenofibrate in improving cardiovascular risk reduction in type 2 diabetes and provide safety data supporting the use of fenofibrate in combination with a statin. Data from the FIELD study suggest that fenofibrate may also have potential to impact on microvascular diabetic complications associated with type 2 diabetes. Data are awaited from the ongoing Action to Control Cardiovascular Risk in Diabetes (ACCORD) study to evaluate the outcome benefits of combining fenofibrate with a statin in patients with type 2 diabetes. Finally, in view of divergent study results and outstanding data, assessment of the risk of the individual with type 2 diabetes is mandatory to assist clinical decision‐making when initiating lipid therapy. Copyright © 2008 John Wiley & Sons, Ltd.
Westernization of the Filipino population resident in Rome: obesity, diabetes and hypertension
Authors: Gentilucci Umberto Vespasiani , Picardi Antonio , Manfrini Silvia , Khazrai Yeganeh Manon , Fioriti Elvira , Altomare Maria , Guglielmi Chiara , Di Stasio Enrico , Pozzilli Paolo
Published: February 2008

Background

Aims of the present study were to examine the anthropometrical and metabolic characteristics of the Filipino population migrant to the Southern European city of Rome, Italy.

Methods

A cross‐sectional study was carried out in the city of Rome. Three hundred thirty‐five Filipinos (95 M/240 F, mean age: 44.0 ± 9.8 years, mean residence in Italy: 12.9 ± 6.3 years) were studied. Data were collected by standardized questionnaires; anthropometrical parameters, arterial pressure, and fasting capillary blood glucose (FCG) were measured.

Results

Abdominal obesity was found in 52.5%, and BMI ≥ 25 kg/m2 in 44.5% of subjects. History of type 2 diabetes mellitus (T2DM) and hypertension were reported by 6.0 and 9.0% of subjects, respectively. Impaired fasting glucose was found in 13.1%, and FCG ≥ 110 mg/dl in 18.5% of subjects. Altered systolic and/or diastolic blood pressure was found in 34.3% of subjects. About three‐fourths of subjects were unaware of being diabetic and/or hypertensive. Years of Italy residence showed a direct significant correlation with the degree of changes in alimentary behaviours (ρ = 0.18, p = 0.001), and with weight gain (ρ = 0.27, p < 0.001). Multivariate analysis showed only age and waist circumference to be associated with both diabetes and hypertension.

Conclusions

In the present study, the first to examine the metabolic disorders in a migrant Filipino population resident in Rome, a high prevalence of obesity, diabetes, and hypertension was found. The alarming results emerging from this study should be seriously considered by public health practitioners and decision makers, and made known to the Filipinos resident in Europe. Copyright © 2008 John Wiley & Sons, Ltd.
Deacidification and recovery of distillates in the physical refining of edible oils
Authors: Prieto Manuela , Bada Juan Carlos , León‐Camacho Manuel , Constante Enrique Graciani
Published: February 2008

A pilot plant‐scale continuous deodorization installation was developed to simultaneously test several technological changes in the classical deodorization process: use of nitrogen as stripping gas, heating of the gas above the liquid oil, and use of shell‐and‐tube condensers for the recovery of distillates. Deacidification trials were first carried out on mixtures of commercial refined sunflower oil and high‐oleic distillates, and subsequently on bleached olive and sunflower oils. The performance of usual working conditions was analyzed: nitrogen mass flow rate, oil temperature and oil mass flow rate. Marked differences were not observed in the results of the final acidity, compositions of free fatty acids and sterols in the deacidified oil. However, the use of shell‐and‐tube condensers makes it possible to recover liquid distillates in better conditions than in the classical process for their further concentration, while at the same time reducing process pollution.
Oxidation of oleuropein studied by EPR and spectrophotometry
Authors: Tzika Evaggelia D. , Papadimitriou Vassiliki , Sotiroudis Theodore G. , Xenakis Aristotelis
Published: February 2008

The autoxidation at alkaline pH and enzymatic oxidation by mushroom tyrosinase of oleuropein, the dominant biophenol present in the fruits and leaves of Olea europea, was followed by both electron paramagnetic resonance (EPR) and absorption spectroscopy. For comparison, the same oxidation processes were applied to 4‐methylcatechol, a simple polyphenol present in olive mill wastewaters. EPR spectra of stable o‐semiquinone radicals produced during autoxidation at pH 12 and short‐lived o‐semiquinone free radicals produced during autoxidation at pH 9.0 or tyrosinase action and stabilized by chelation with a diamagnetic metal ion (Mg2+) were recorded for both polyphenols, and the corresponding hyperfine splitting constants were determined. The UV‐Vis spectral characteristics of the oxidation of polyphenols were highly dependent on the type of polyphenol, oxidant type and the pH of the reaction. The kinetic behavior of tyrosinase in the presence of oleuropein and 4‐methylcatechol was followed by recording spectral changes at 400 nm (absorption maximum) over time. The tysosinase activity with oleuropein showed a pronounced pH optimum at pH 6.5 and a minor one around pH 8. From the data analysis of the initial rate at pH 6.5, the kinetic parameters Km = 0.34 ± 0.03 mM and Vmax = 0.029 ± 0.002 ΔA400 min–1 were determined for oleuropein.
Physical properties of shortenings with low‐trans fatty acids as affected by emulsifiers and storage conditions
Authors: Martini Silvana , Herrera María L.
Published: February 2008

The quality of shortenings, such as solid fat content (SFC) and texture, strongly depends on temperature fluctuations during storage and handling. The quality of a shortening might be affected not only by temperature fluctuations but also by its chemical composition and the presence of emulsifiers. The objective of this work was to investigate the effect of emulsifier addition and storage conditions on the texture, thermal behavior and SFC of low‐trans shortenings formulated with palm oil, palm kernel oil, and vegetable oils such as sunflower and soybean oils. Several conclusions can be drawn from this study: (a) The crystallization behavior of fat blends strongly depends on the type of emulsifier used and the chemical composition of the sample; (b) the addition of emulsifiers affects not only the type of crystals formed (fractionation) but also the amount of crystals obtained (enthalpy, SFC), inducing or delaying the crystallization process; (c) emulsifiers affect the texture of the crystalline structure formed by making it softer; (d) the storage conditions affect both the texture and the SFC of the materials. This study shows that samples that are highly super‐cooled during storage become harder while samples that are less super‐cooled become softer with storage conditions.
Ketene Formation or Phenyl‐Group Migration as the Favorable Intramolecular Rearrangement in Phenyliodonium Ylides of Hydroxyquinones
Authors: Bakalbassis Evangelos G. , Spyroudis Spyros , Tsipis Constantinos A.
Published: February 2008

Phenyliodonium ylides of hydroxyquinones easily undergo intramolecular rearrangements associated with phenyl‐group migration or ketene formation under ambient conditions. The mechanism of the two rival potential reaction paths was explored by electronic structure calculation techniques at the B3LYP/6‐311+G(d,p)∪SDD(I) level. It was found that both rearrangements follow a single‐step concerted mechanism occurring via a four‐membered [1.1.0] bicyclic ring transition state for the ketene‐formation process and a five‐membered transition state for the phenyl‐group migration process. The ketene‐formation pathway is predicted to be kinetically and thermodynamically more favorable than the phenyl‐group migration pathway, and this is in excellent agreement with the experimental findings that these ylides predominantly form ketenes. An alternative pathway to ketene formation that involves intramolecular rearrangement through a singlet‐carbene transition state resulting from dissociation of iodobenzene was also examined. This process was found to be kinetically unfavorable, asit demanded a relatively high activation barrier of 40.6 kcal mol–1. The geometric and energy reaction profile of both intramolecular rearrangements were thoroughly scrutinized, whereas the electronic effects accompanying the intramolecular rearrangements were analyzed by means of electronic structure calculation methods.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
Regioselectivity of Friedländer Quinoline Syntheses
Authors: Diedrich Claas Lüder , Haase Detlev , Saak Wolfgang , Christoffers Jens
Published: February 2008

Optically active, bicyclic ketones were submitted to Friedländer quinoline syntheses with 2‐aminobenzaldehyde to yield regioisomeric linear or angular products. When starting from trans‐configured ketones, the linear products are the major isomers (ratios ranging from 76:24 to >98/2). With cis‐configured ketones the angular products are predominantly formed, although with lower regioselectivity.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
Unlimited‐volume stacking of ions in capillary electrophoresis. Part 1: Stationary isotachophoretic stacking of anions
Authors: Breadmore Michael C.
Published: February 2008

An online technique for stacking based on the generation of a stationary isotachophoretic (sITP) boundary is presented. By balancing the anodic migration of an ITP boundary with a cathodic EOF, a stationary boundary is formed that can be used to indefinitely concentrate analytes according to ITP principles during electrokinetic injection. The ITP boundary is created by using an electrolyte containing a leading ion (chloride) and a suitable terminating ion added to the sample (2‐morpholinoethanesulphonic acid, MES). Destacking and separation are achieved simply by replacement of the sample vial with electrolyte. The formation and stabilisation of the sITP boundary were evaluated through computer simulation which revealed that the pH had little impact upon the formation of the sITP boundary, but did govern the position at which it becomes stationary. Simulations also demonstrated that similar results were obtained when the capillary was initially filled with sample/terminator or leader/electrolyte, which was also supported by experimental results. Using 100 mM Cl−, 200 mM Tris, pH 8.05 as the leader/electrolyte and adding 100 mM MES, 200 mM Tris, pH 8.05 to the sample, the sITP boundary was established after 5 min at −20 kV and was stable for at least 60 min. This provided detection limits for NO2−, NO3− and SCN− of 0.05–0.66 ppb, which are 10 000 times lower than hydrodynamic injection and 10–50 times lower than other stacking approaches used for these inorganic ions.
Aroma volatiles of ‘a la Piedra’Turrón
Authors: Vázquez‐Araújo Laura , Verdú Alexis , Carbonell‐Barrachina Ángel A.
Published: February 2008

‘A la piedra’turrónis a typical Spanish confection prepared from toasted almonds, sugar, lemon peel and cinnamon; it is the simplest version ofturrón. To date, no information has been available on aroma profiles of any type ofturrón. The aroma profiles of ‘a la piedra’turrónfrom two different manufacturing companies were studied. A total of 66 compounds were detected, including terpenes (21), terpenoids (16), aldehydes (8), pyrazines (5), furans (3), pyrroles (2), aromatic hydrocarbons (7) and others (4). The predominant volatile compounds were those originated from the lemon peel (≈30%), the most characteristic and important ingredient of this food from a flavour point of view. However, descriptive sensory analysis proved that other attributes, such as toasted, nutty, cinnamon, sweet and aftertaste, were also of importance. The low levels of pyrazines (the chemical group most characteristic of toasted nuts) were probably related to a deficient and not optimized toasting process. Thus, further studies are needed to optimize the roasting conditions of almonds. Finally, this study proved that the flavour of this type ofturrónwas dominated by the lemon peel and cinnamon notes, and that low‐toasted almonds were used in its manufacture. Copyright © 2008 John Wiley & Sons, Ltd.