bluuebunny/crossref_metadata_2025 huggingface dataset:
Structure and Stability of Small Boron and Boron Oxide Clusters
Authors: Drummond Michael L. , Meunier Vincent , Sumpter Bobby G.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Calculated Electronic Structure and Measured X‐Ray Photoemission Spectrum of UAuSb2.
Authors: Morkowski J. A. , Szajek A. , Talik E. , Troc R.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synchrotron X‐Ray Study of Noncentrosymmetric Tb3RuO7 with Partial Structural Disorder.
Authors: Ishizawa Nobuo , Suwa Tsuyoshi , Tateishi Kenji , Hester James R.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Na6(H2O)20 (V10O28)×4H2O, a Novel Polyvanadate(V) with a Three‐Dimensional Framework.
Authors: Guo Hong‐Xu , Yao Zhong‐Liang
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Different Cation Arrangements in Au—In Networks. Syntheses and Structures of Six Intermetallic Compounds in Alkali‐Metal—Au—In Systems.
Authors: Li Bin , Corbett John D.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Crystal Data and Some Physical Properties of Tl2InGaTe4 Crystals.
Authors: Qasrawi A. F. , Gasanly N. M.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Formation and Characterization of the Tetranuclear Scandium Nitride: Sc4N4.
Authors: Gong Yu , Zhao YanYing , Zhou Mingfei
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Interconvertible Side‐On‐ and End‐On‐Bonded Oxo—Superoxo Titanium Ozonide Complexes.
Authors: Gong Yu , Zhou Mingfei , Tian Shan Xi , Yang Jinlong
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Polyoxomolybdenum(V)/(VI)—Sulfite Compounds: Synthesis, Structural and Physical Studies.
Authors: Kapakoglou Nikolaos I. , Panagiotis Betzios I. , Kazianis Spiros E. , Kosmidis Constantine E. , Drouza Chryssoula , Manos Manolis J. , Sigalas Michael P. , Keramidas Anastasios D. , Kabanos Themistoklis A.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Novel Intermetallic Compound UFe5Si3: A New Room‐Temperature Magnet with an Original Atomic Arrangement.
Authors: Berthebaud David , Goncalves Antonio P. , Tougait Olivier , Potel Michel , Lopes Elsa B. , Noel Henri
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Scandium‐Catalyzed Ring‐Opening Desymmetrization of meso‐Epoxides.
Authors: Ogawa Chikako , Wang Naiwei , Boudou Marine , Azoulay Stephane , Manabe Kei , Kobayashi Shu
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Multisubstituted Furans, Pyrroles, and Thiophenes via Ynolates.
Authors: Shindo Mitsuru , Yoshimura Yutaka , Hayashi Maiko , Soejima Hiroe , Yoshikawa Takashi , Matsumoto Kenji , Shishido Kozo
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reactions with Dimethylformamide‐Dimethylacetal: Synthesis and Reactions of Several New Pyridine and Pyrazolo[3,4‐b]pyridine Derivatives.
Authors: Elneairy Mohamed A. A. , Gad‐Elkareem Mohamed A. M. , Taha Adel M.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reactions with 3,6‐Diaminothieno[2,3‐b]pyridines: Synthesis and Characterization of Several New Fused Pyridine Heterocycles.
Authors: Gad‐Elkareem Mohamed A. M. , Elneairy Mohamed A. A. , Taha Adel M.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Enhancement of Cyclopropanation Chemistry in the Silver‐Catalyzed Reactions of Aryldiazoacetates.
Authors: Thompson Janelle L. , Davies Huw M. L.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Selective Oxidation of Benzyl Alcohol to Benzaldehyde with Hydrogen Peroxide over Tetra‐alkylpyridinium Octamolybdate Catalysts.
Authors: Guo Ming‐Lin , Li Hui‐Zhen
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Intramolecular Carbolithiation of 2,6‐Dilithio‐1,6‐heptadienes: An Experimental and Theoretical Study.
Authors: Sanz Roberto , Ignacio Jose M. , Rodriguez Miguel A. , Fananas Francisco J. , Barluenga Jose
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Phosphaalkenes Palladium(II) Complexes in the Suzuki and Sonogashira Cross‐Coupling Reactions.
Authors: Deschamps Bernard , Le Goff Xavier , Ricard Louis , Le Floch Pascal
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mild and Efficient Pentafluorophenylammonium Triflate (PFPAT)‐Catalyzed C‐Acylations of Enol Silyl Ethers or Ketene Silyl (Thio)Acetals with Acid Chlorides.
Authors: Iida Akira , Osada Jun , Nagase Ryohei , Misaki Tomonori , Tanabe Yoo
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Broensted Acid Catalyzed Benzylation of 1,3‐Dicarbonyl Derivatives.
Authors: Sanz Roberto , Miguel Delia , Martinez Alberto , Alvarez‐Gutierrez Julia M. , Rodriguez Felix
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Practical Approach for Hydroheteroarylation of Alkynes Using Bench‐Stable Catalyst.
Authors: Kanyiva Kyalo Stephen , Nakao Yoshiaki , Hiyama Tamejiro
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Regioselective Hydroformylation of Higher Olefins Catalyzed by Rhodium‐Phosphine Complexes in Ionic Liquid Medium.
Authors: Lin Qi , Fu Haiyan , Jiang Weidong , Chen Hua , Li Xianjun
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Alkyl‐ and Arylation of Oxacyclic Ethers with Triethylsilyl Triflate — 2,4,6‐Collidine — Gilman Reagent Combination: Remarkable Discrimination of Two Ether Oxygens.
Authors: Fujioka Hiromichi , Ohnaka Takuya , Okitsu Takashi , Kubo Ozora , Okamoto Kazuhisa , Sawama Yoshinari , Kita Yasuyuki
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Iron‐Catalyzed Alkylations of Aromatic Grignard Reagents.
Authors: Cahiez Gerard , Habiak Vanessa , Duplais Christophe , Moyeux Alban
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cationic Vanadium(IV) Complexes as Efficient Catalysts for Nazarov Cyclizations.
Authors: Walz Irene , Bertogg Andreas , Togni Antonio
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Highly Enantioselective and Catalytic Aryl Transfer Reaction Using Mixed Triarylbismuthane and Dialkylzinc Reagents.
Authors: Sato Itaru , Toyota Yousuke , Asakura Noriaki
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Storable, Powdered Chiral Zirconium Complex for Asymmetric Aldol and Hetero Diels—Alder Reactions.
Authors: Seki Kazutaka , Ueno Masaharu , Kobayashi Shu
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation and Condensation Reactions of a New Light‐Fluorous Mukaiyama Reagent: Reliable Purification with Fluorous Solid Phase Extraction for Esters and Amides.
Authors: Matsugi Masato , Hasegawa Masakazu , Sadachika Daisuke , Okamoto Sachina , Tomioka Mami , Ikeya Yoshimi , Masuyama Araki , Mori Yuji
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
ortho Arylation of Acetanilides via Pd(II)‐Catalyzed C—H Functionalization.
Authors: Yang Shangdong , Li Bijie , Wan Xiaobing , Shi Zhangjie
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ruthenium‐Catalyzed Carbon—Carbon Bond Formation via the Cleavage of an Unreactive Aryl Carbon—Nitrogen Bond in Aniline Derivatives with Organoboronates.
Authors: Ueno Satoshi , Chatani Naoto , Kakiuchi Fumitoshi
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Reduction Dearomatization of Biphenyl: Sequential One‐Pot Regioselective Introduction of Two Different Electrophiles.
Authors: Melero Cristobal , Perez Henoc , Guijarro Albert , Yus Miguel
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Microwave‐Assisted Copper‐Catalyzed Sonogashira Reaction in PEG Solvent.
Authors: Colacino Evelina , Daich Latifa , Martinez Jean , Lamaty Frederic
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
One‐Pot Synthesis of 1,4‐Naphthoquinones and Related Structures with Laccase.
Authors: Witayakran Suteera , Ragauskas Arthur J.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Spirocyclic Butenolides by Ring Closing Metathesis.
Authors: Albrecht Uwe , Langer Peter
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Catalytic Diastereo‐ and Positionselective Oxidative Monocyclization of 1,5,9‐Trienes and Polyenes.
Authors: Goehler Sabrina , Stark Christian B. W.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Triflic Acid Controlled Successive Anellation of Aromatic Sulfonamides: An Efficient One‐Pot Synthesis of N‐Sulfonyl Pyrroles, Indoles and Carbazoles.
Authors: Abid Mohammed , Teixeira Liliana , Toeroek Bela
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Polysubstituted Pyrroles Starting from the Baylis—Hillman Adducts.
Authors: Lee Hyun Seung , Kim Jeong Mi , Kim Jae Nyoung
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Bis(indolyl)methanes Catalyzed by Acidic Ionic Liquid Immobilized on Silica (ILIS).
Authors: Hagiwara Hisahiro , Sekifuji Masayoshi , Hoshi Takashi , Qiao Kun , Yokoyama Chiaki
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Aryl Conjugated (1‐Azaazulenyl)acetylenes and Facile Synthesis of Thiophene Fused 1‐Azaazulenes.
Authors: Abe Noritaka , Harada Yohei , Imachi Yukiko , Fujii Hiroyuki , Kakehi Akikazu , Shiro Motoo
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Efficient Synthesis of 7‐Substituted or 3,7‐Disubstituted 1H‐Indazoles
Authors: Cottyn Betty Cottyn Betty , Vichard Dominique , Terrier Francois , Nioche Pierre , Raman C. S.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
An Efficient and Green Procedure for the Preparation of 2‐{2‐[N′‐(2‐Hydroxybenzylidene)hydrazino]‐thiazol‐4‐yl}phenols.
Authors: Kamble Vinod T. , Davane Bhaskar S. , Chavan Sanjay A. , Bhosale Raghunath B.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Substituted 1,2,4‐Oxadiazoles from Substituted Acid Chlorides and Amidoximes under Mild Conditions.
Authors: Bora Rajesh O. , Farooqui Mazahar
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Syntheses and Antimicrobial Activities of 4‐Aryl‐5‐phenylimino‐3‐S‐(hepta‐O‐acetyl lactosyl)‐1,2,4‐thiadiazolines.
Authors: Mangte Dattatraya V. , Deshmukh Shirish P.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Radical‐Mediated Synthesis of 3,4‐Dihydroisocoumarins: Total Synthesis of Hydrangenol.
Authors: Mandal Samir Kumar , Roy Subhas Chandra
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Construction of a Combinatorial Library of 2‐(4‐Oxo‐4H‐1‐benzopyran‐3‐yl)‐4‐thiazolidinones by Microwave‐Assisted One‐Pot Parallel Syntheses.
Authors: Zhou Zhong‐Zheng , Huang Wei , Ji Feng‐Qin , Ding Ming‐Wu , Yang Guang‐Fu
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Uncatalyzed Reactions in Aqueous Media: Three‐Component, One‐Pot, Clean Synthesis of Tetrahydrobenzo[b]pyran Derivatives.
Authors: Bandgar Sunita B. , Bandgar Babasaheb P. , Korbad Balaji L. , Totre Jalinder V. , Patil Sachin
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of New Spiro‐[isothiochromene‐3,5′‐isoxazolidin]‐4(1H)‐ones.
Authors: Bennani Brahim , Jalbout Abraham F. , Baba Bouchra Filali , Ben Larbi Najib , Boukir Abdelatif , Kerbal Abdelali , Mimouni Mostafa , Ben Hadda Taibi , Trzaskowski Bartosz
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
2‐Alkenoyl Pyridine N‐Oxides, Highly Efficient Dienophiles for the Enantioselective Cu(II)—Bis(oxazoline) Catalyzed Diels—Alder Reaction.
Authors: Barroso Santiago , Blay Gonzalo , Pedro Jose R.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Hilbert—Johnson Reaction under High Pressure: A Facile Preparation of 2‐Pyridones.
Authors: Matsumoto Kiyoshi , Ikemi Yukio , Suda Machiko , Iida Hirokazu , Hamana Hiroshi
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The First Aza Diels—Alder Reaction Involving an α,β‐Unsaturated Hydrazone as the Dienophile: Stereoselective Synthesis of C‐4 Functionalized 1,2,3,4‐Tetrahydroquinolines Containing a Quaternary Stereocenter.
Authors: Sridharan Vellaisamy , Perumal Paramasivan T. , Avendano Carmen , Menendez J. Carlos
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of New Polycyclic Anthracenedione Analogues with Hetero‐ or Carbocyclic Ring(s) Fused to the Chromophore System.
Authors: Dzieduszycka M. , Stefanska B. , Gawronska M. , Arciemiuk M. , Borowski E.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis and Antimicrobial Activity of New Functionalized Derivatives of [1,2,4]Triazolo[4,3‐a]pyrimidin‐5(1H)‐one.
Authors: Shawali Ahmad S. , Mahran Asma M. , Nada Afaf A.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Versatile Synthetic Approach to Isoguanine Derivatives.
Authors: Dias Alice M. , Vila‐Cha A. Sofia , Cabral Isabel M. , Proenca M. Fernanda
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
An Efficient New Synthesis of Racemic Cetiedil and a Novel Route to α‐Ketocarboxylic Acids Utilizing Mild Conditions
Authors: Roxburgh Craig J. , Ganellin C. Robin , Thorpe Andrew J.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Baeyer—Villiger Oxidation of Substituted Cyclohexanones via Lipase‐Mediated Perhydrolysis Utilizing Urea—Hydrogen Peroxide in Ethyl Acetate.
Authors: Rios Maria Yolanda , Salazar Enrique , Olivo Horacio F.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Nickel‐Catalyzed Regio‐ and Stereoselective Silylation of Terminal Alkenes with Silacyclobutanes: Facile Access to Vinylsilanes from Alkenes.
Authors: Hirano Koji , Yorimitsu Hideki , Oshima Koichiro
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Simple and Convenient Procedure for the Synthesis of Naphthoquinone Fused Cyclic α‐Aminophosphoryl Chloride.
Authors: Wang Bin , Miao Zhiwei , Chen Ruyu
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Formation of Phosphonylated Thiiranes in the Reaction of a Diazomethanephosphonate and Cycloaliphatic Thioketones.
Authors: Mloston Grzegorz , Urbaniak Katarzyna , Lesniak Stanislaw , Wasiak Piotr , Heimgartner Heinz
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Modular Synthesis of ChiraClick Ligands: A Library of P‐Chirogenic Phosphines.
Authors: Dolhem Franck , Johansson Magnus J. , Antonsson Thomas , Kann Nina
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Regioselective Mo‐Catalyzed Hydrostannations as Key Steps in the Synthesis of Functionalized Amino Alcohols and Heterocycles.
Authors: Lin Hechun , Kazmaier Uli
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Bridged Androstenediol Analogues as ER‐β Selective SERMs.
Authors: Blizzard Timothy A. , et al. et al.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Copper‐Catalyzed Cyclization of Steroidal Acylaminoacetylenes: Syntheses of Novel 11β‐Aryl‐17,17‐spiro[(4′H,5′‐methylene)oxazol]‐Substituted Steroids.
Authors: Jin Chunyang , Burgess Jason P. , Kepler John A. , Cook C. Edgar
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A New Constrained Proline Analogue with an 8‐Azabicyclo[3.2.1]octane Skeleton
Authors: Casabona Diego , Jimenez Ana I. , Cativiela Carlos
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Stereoselective Synthesis of cis and trans‐Fused 3a‐Aryloctahydroindoles Using Cyclization of N‐Vinylic α‐(Methylthio)acetamides: Synthesis of (‐)‐Mesembrane
Authors: Saito Miho , Matsuo Jun‐ichi , Ishibashi Hiroyuki
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Studies of Zoanthamine Alkaloids. A General Scheme for the Preparation of Functionalized 8‐Oxa‐6‐azabicyclo[3.2.1]octanes.
Authors: Williams David R. , Patnaik Samarjit , Cortez Guillermo S.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Novel Synthesis of the Natural Protoberberine Alkaloids: Oxypalmatine and Oxypseudopalmatine.
Authors: Le Thanh Nguyen , Cho Won‐Jea
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rhizobialide: A New Stearolactone Produced by Mesorhizobium sp. CCNWGX022, a Rhizobial Endophyte from Glycyrrhiza uralensis.
Authors: Wei Ge‐Hong , Yang Xue‐Ying , Zhang Ji‐Wen , Gao Jin‐Ming , Ma Yong‐Qing , Fu Yun‐Yun , Wang Pang
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Dibenzocyclooctane Lignans from the Stems of Kadsura induta and Their Antiviral Effect on Hepatitis B Virus.
Authors: Ma Wenhui , Ma Xiaolin , Huang Hai , Zhou Pei , Chen Daofeng
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Simple and Efficient Approach to 1,3‐Amino Alcohols: Application to the Synthesis of (+)‐Negamycin.
Authors: Naidu S. Vasudeva , Kumar Pradeep
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Cepacin A.
Authors: Tang Chao‐Jun , Wu Yikang
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis of (.+‐.)‐Methyl‐kinamycin C.
Authors: Kumamoto Takuya , Kitani Yasuo , Tsuchiya Hideyoshi , Yamaguchi Kentaro , Seki Hiroko , Ishikawa Tsutomu
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Formal Synthesis of (.+‐.)‐Platensimycin.
Authors: Nicolaou K. C. , Tang Yefeng , Wang Jianhua
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Facile Approach to the Synthesis of the Di‐O‐methyl Ethers of (‐)‐Agatharesinol (I), (‐)‐Sugiresinol (II), (+)‐Nyasol (III) and (+)‐Tetrahydronyasol (IV).
Authors: Quan Wei‐Guo , Yu Bin‐Xun , Zhang Ji‐Yong , Liang Qi‐Ren , Sun Yong‐Quan , She Xue‐Gong , Pan Xin‐Fu
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Convergent Total Synthesis of Squamostolide.
Authors: Quinn Kevin J. , Smith Austin G. , Cammarano Carolyn M.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Total Synthesis of Archazolid A.
Authors: Menche Dirk , Hassfeld Jorma , Li Jun , Rudolph Sven
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Development of New Semiconducting Materials for Durable High‐Performance Air‐Stable Organic Field‐Effect Transistors.
Authors: Takimiya Kazuo , Kunugi Yoshihito , Otsubo Tetsuo
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Time‐Dependent Effects Caused by the Magnetic Field in the Ni—Mn—Ga Magnetic Shape Memory Martensites
Authors: Glavatska N. , Rudenko O. , Glavatskyy I.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Charge Transfer Rates for Xenon Rydberg Atoms at Metal and Semiconductor Surfaces
Authors: Dunning F. B. , Wethekam S. , Dunham H. R. , Lancaster J. C.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ceramics as Catalysts and Catalyst Supports for Propulsion Applications — The Objectives and the Challenges
Authors: Kappenstein C. , Joulin J. P.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Structure and Composition of Nanoscopic Domains in Functional Perovskite‐Type Materials
Authors: Weidenkaff Anke , Aguirre Myriam H. , Lippert Thomas , Falke Uwe , Bangert Ursel
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Bioactive Compounds from Mushrooms
Authors: Kawagishi Hirokazu , Zhuang Cun
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Aza‐Baylis—Hillman Reactions and Their Synthetic Applications
Authors: Shi Yong‐Ling , Shi Min
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Recent Developments in Asymmetric Transfer Hydrogenation with Hantzsch Esters: A Biomimetic Approach
Authors: You Shu‐Li
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Polysiloxane‐Immobilized Ligand Systems: Synthesis, Characterization and Applications
Authors: El‐Nahhal Issa M. , El‐Ashgar Nizam M.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Preparation of Cyclic Peptide Alkaloids Containing Functionalized Tryptophan Residues
Authors: Yuen Alexander K. L. , Hutton Craig A.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Stannoxanes and Phosphonates: New Approaches in Organometallic and Transition Metal Assemblies
Authors: Chandrasekhar Vadapalli , Gopal Kandasamy , Nagarajan Loganathan , Sasikumar Palani , Thilagar Pakkirisamy
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Natural Products and Analogues Using Multiple Pd‐Catalyzed Transformations
Authors: Tietze Lutz F. , Kinzel Tom
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Bioreduction of Activated C—C Bonds Using Enoate Reductases from the Old Yellow Enzyme Family
Authors: Stuermer Rainer , Hauer Bernhard , Hall Melanie , Faber Kurt
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Cascade and Sequential Catalytic Transformations Initiated by Ruthenium Catalysts
Authors: Bruneau Christian , Derien Sylvie , Dixneuf Pierre H.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Complex Polycyclic Molecules from Acyclic Precursors via Transition Metal Catalyzed Cascade Reactions
Authors: Aubert Corinne , Fensterbank Louis , Gandon Vincent , Malacria Max
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Catalysis
Authors: Gates Bruce C.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chemical Reactions at Organic/Silicon Interfaces
Authors: Tao Feng , Xu Guo‐Qin
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Bio‐Nanocapsules for in vivo Pinpoint Drug Delivery
Authors: Jung Joohee , Kasuya Takeshi , Tanizawa Katsuyuki , Kuroda Shun'ichi
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Endothelial Progenitor Cells for Vascular Medicine
Authors: Asahara Takayuki
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Molecular Rotors—Fluorescent Biosensors for Viscosity and Flow
Authors: Haidekker Mark A. , Theodorakis Emmanuel A.
Published: August 2007

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Prospective assessment of radiotherapy‐associated cardiac toxicity in breast cancer patients: Analysis of data 3 to 6 years after treatment
Authors: Prosnitz Robert G. , Hubbs Jessica L. , Evans Elizabeth S. , Zhou Su‐Min , Yu Xiaoli , Blazing Michael A. , Hollis Donna R. , Tisch Andrea , Wong Terence Z. , Borges‐Neto Salvador , Hardenbergh Patricia H. , Marks Lawrence B.
Published: August 2007

BACKGROUND.

Radiation therapy (RT) to the left breast/chest wall has been linked with cardiac dysfunction. Previously, the authors identified cardiac perfusion defects in approximately 50% to 60% of patients 0.5 to 2 years post‐RT. In the current study, they assessed the persistence of these defects 3 to 6 years post‐RT.

METHODS.

From 1998 to 2006, 160 patients with left‐sided breast cancer were enrolled onto an Institutional Review Board‐approved, prospective study. All patients received tangential photons to the left breast/chest wall. Patients had pre‐RT and serial post‐RT single‐photon emission computed tomography (SPECT) scans to assess changes in regional cardiac perfusion, wall motion, and ejection fraction (EF). Forty‐four patients had SPECT scans 3 to 6 years post‐RT and were evaluable for the current analysis.

RESULTS.

The overall incidence of perfusion defects at 3 years, 4 years, 5 years, and 6 years was 52% (11 of 21 patients), 71% (17 of 24 patients), 67% (12 of 18 patients), and 57% (4 of 7 patients), respectively. The rate of abnormal SPECT scans 3 to 6 years post‐RT in patients who had scans at 0.5 to 2 years that were either all abnormal, intermittently abnormal, or all normal was 80%, 67%, and 63%, respectively. The incidence of wall motion abnormalities in patients with or without perfusion defects 3 to 6 years post‐RT was low and did not differ statistically (17% vs 7.1%, respectively; P = .65), as was the incidence of reductions in EF of ≥5% (27% vs 36%, respectively; P = .72).

CONCLUSIONS.

The results from this study indicated that RT‐induced perfusion defects may persist or initially may appear 3 to 6 years post‐RT in a high percentage of patients. However, these defects were not associated with changes in regional wall motion or EF. Additional study will be needed to determine the clinical relevance of these defects. In the meantime, the authors believe that every effort should be made to minimize incidental irradiation of the heart while maintaining adequate coverage of target volumes. Cancer 2007. © 2007 American Cancer Society.
A simple pressure stabilization method for the Stokes equation
Authors: Becker Roland , Hansbo Peter
Published: August 2007

In this paper, we consider a stabilization method for the Stokes problem, using equal‐order interpolation of the pressure and velocity, which avoids the use of the mesh size parameter in the stabilization term. We show that our approach is stable for equal‐order interpolation in the case of piecewise linear and piecewise quadratic polynomials on triangles. In the case of linear polynomials, we retrieve a well‐known idea of using mass lumping as a stabilization mechanism. Copyright © 2007 John Wiley & Sons, Ltd.
Multidimensional systems: Flow in electromagnetic fields and some fundamental implications
Authors: Fettweis Alfred
Published: August 2007

For an electromagnetic (EM) field, local properties such as field velocity, rest field, and rest energy density are introduced. These are physically justified and mathematically defined by starting from what are the only assumptions on which this paper rests: the strict validity of Maxwell's equations and their inherent relativistic transformation rules. A variety of additional properties are presented that confirm the judiciousness of the chosen definitions. Based on these, flow equations of an EM field are derived, which offer remarkable analogies with equations of fluid dynamics and thus suggest attempting some mechanistic interpretation. Doing this by strictly adhering to the details of classical theories, however, is found to lead to incompatibilities, but a consistent interpretation is feasible in the context of some alternative relativistic results that have been presented in recent years and have originally been suggested by basic issues concerning passivity and losslessness in one‐ and multidimensional nonlinear Kirchhoff circuits and related areas of digital signal processing. In the light of these findings, available experimental evidence and original theoretical deductions are reassessed and shown not to contradict the present results. Potential models for electrons (rotating EM field) and photons (localized planar field that offers a natural solution to the wave‐particle duality) are obtained as rigorous solutions of Maxwell's equations, and possible consequences are discussed. Copyright © 2007 John Wiley & Sons, Ltd.
Coordination Behaviour of Bis‐Terdentate N‐Donor Ligands: Double‐ and Single‐Stranded Helicates, Mesocates, and Cyclic Oligomers
Authors: Al‐Rasbi Nawal K. , Adams Harry , Harding Lindsay P. , Ward Michael D.
Published: August 2007

Three new ligands have been prepared in which two terdentate chelating pyrazolyl‐bipyridine units are connected by a central aromatic spacer via methylene “hinges”: the spacers are o‐phenylene (LPh), 2,6‐pyridine‐diyl (LPy) and 2,3‐naphthalenediyl (Lnaph). The ligands act as potentially hexadentate bridging ligands, with the central pyridyl N atom of LPy not involved in coordination. The following complexes were prepared and structurally characterised: [M2(LPh)2][ClO4]4 (M = Ni, Cu), which are dinuclear double helicates; [Ag2(LPh)(MeCN)2][BF4]2, a dinuclear complex with an Ag···Ag bond in which the ligand adopts a helical twist around the pair of metal ions; [Ni2(LPy)2][BF4]4, an achiral “mesocate” with a box‐like structure and a face‐to‐face arrangement of ligands; [Ag3(Lnaph)2](BF4)3, which contains a linear trinuclear array of AgI ions with the two ligands arranged in a shallow helical twist, each ligand spanning one terminal and the central metal ion; and [Cd6(Lnaph)6](ClO4)12, a cyclic hexanuclear helicate with a perchlorate anion in the central cavity. Both [Cu2(LPh)2][ClO4]4 and [Cd6(Lnaph)6](ClO4)12, which have architecturally similar bridging ligands, show evidence by electrospray mass spectrometry for formation of a range of cyclic oligomers in solution up to 11‐mers for the CdII/Lnaph system.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
Stereoselective Synthesis of Pyrano[3,2‐c]‐ and Furano[3,2‐c]quinolines: Samarium Diiodide‐Catalyzed One‐Pot Aza‐Diels–Alder Reactions
Authors: Zhou Zhuqing , Xu Fan , Han Xiaoyan , Zhou Jun , Shen Qi
Published: August 2007

Three‐component aza‐Diels–Alder reactions involving aromatic aldehydes, aromatic amines, and dihydropyran or dihydrofuran are effectively catalyzed by samarium diiodide to afford pyrano[3,2‐c]‐ or furano[3,2‐c]quinolines in good yields and with high stereoselectivities. Either thecisor thetransisomers can be obtained as the major products by conveniently controlling reaction conditions.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
A Novel Approach Towards Dibenzylbutyrolactone Lignans Involving Heck and Radical Reactions: Application to (±)‐Matairesinol Synthesis
Authors: Singh Rekha , Singh Gobind C. , Ghosh Sunil K.
Published: August 2007

A highly regio‐ and stereoselective Heck reaction of iodoarenes with vinylated malonates, generated in situ by fluoride‐induced protiodesilylation of alkenylsilanols/disiloxanes to give functionalized styrenes and 1,4‐diaryl‐1‐butenes has been developed. The dibenzylbutyrolactone lignan skeletons have been achieved from 1,4‐diaryl‐1‐butenes by two routes involving diastereoselective radical cyclization as the key step. This strategy has successfully been applied in the synthesis of (±)‐matairesinol.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
Cyclic Allyl Carbamates in Stereoselective syn SE′ Processes: Synthetic Approach to Sarcodictyins and Eleutherobin
Authors: Dhulut Sylvie , Bourin Arnaud , Lannou Marie‐Isabelle , Fleury Etienne , Lensen Nathalie , Chelain Evelyne , Pancrazi Ange , Ardisson Janick , Fahy Jacques
Published: August 2007

Our synthetic approach of marine diterpenoids sarcodictyins A and B and eleutherobin relies on the one‐step attachment of a C5–C9 side chain at the C10 position. The C1,C10 cis‐disubstituted cyclohexene derivative is obtained in 86 % yield with total stereoselectivity. The reaction is based on a syn SE′ process involving a cyclic (Z)‐allyl diisopropylcarbamate. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2007)
Sourcing fire ash on archaeological sites in the Western and Northern Isles of Scotland, using mineral magnetism
Authors: Church M.J. , Peters C. , Batt C.M.
Published: August 2007

The application of a new technique developed to identify different fuel sources from ash on nine archaeological sites in the Western and Northern Isles of Scotland is presented. The technique is based on variations observed in the mineral magnetic signatures that derive from the experimental burning of different fuels. The application of the technique is successful, demonstrating both uniformity and diversity in fuel use. A marked continuity of practice in fuel procurement is apparent over thousands of years from seven sites in Lewis, with well‐humified peat the dominant fuel source. This implies a long‐term stability in the division and tenure of the peatlands. Greater magnetic variation is displayed by the samples from Cladh Hallan, South Uist, and Scatness, Shetland, suggesting more diverse fuel procurement strategies were in operation at these sites. The uniformity and diversity in fuel types also has implications in terms of the residuality of plant remains from the fuel source within archaeobotanical assemblages recovered from the sites. © 2007 Wiley Periodicals, Inc.
Eliciting the demand for long‐term care coverage: a discrete choice modelling analysis
Authors: Brau Rinaldo , Lippi Bruni Matteo
Published: August 2007

We evaluate the demand for long‐term care (LTC) insurance prospects in a stated preference context, by means of the results of a choice experiment carried out on a representative sample of the Emilia‐Romagna population. In this paper, these methods are first of all used in order to assess the relative importance of the characteristics that define hypothetical insurance programmes and to elicit the willingness to pay for some LTC coverage prospects. Moreover, thanks to the application of a nested logit specification with ‘partial degeneracy’, we are able to model the determinants of the preference for status quo situations where no systematic cover for LTC exists. On the basis of this empirical model, we test for the effects of a series of socio‐demographic variables as well as personal and household health‐state indicators. Copyright © 2007 John Wiley & Sons, Ltd.