bluuebunny/crossref_metadata_2025_split huggingface dataset:
A New, Efficient and Stereoselective Synthesis of Tricyclic and Tetracyclic Compounds by Samarium Diiodide Induced Cyclisations of Naphthyl‐Substituted Arylketones—An Easy Access to Steroid‐Like Skeletons
Authors: Aulenta Francesca , Berndt Mathias , Brüdgam Irene , Hartl Hans , Sörgel Sebastian , Reißig Hans‐Ulrich 
Published: May 2007

AbstractIn this report, we present the application of samarium diiodide induced cyclisations of naphthyl‐substituted ketones towards an easy and stereoselective access to tri‐ and tetracyclic‐functionalised compounds. Typical naphthalene derivatives were studied to investigate the scope and limitations of this novel cyclisation process. The model substrates studied demonstrate that the samarium ketyl cyclisations are essentially restricted to the formation of six‐membered rings. The diastereoselectivity of these reactions is strongly influenced by the connection of the alkyl side chain to the naphthalene core. γ‐Naphth‐1‐yl‐substituted ketones furnished cyclisation products, such as 17 or 22–26, as single diastereomers, whereas γ‐naphth‐2‐yl‐substituted precursors gave mixtures of diastereomers—as demonstrated by the conversion of model compound 10 into tricyclic products 18 a/18 b, or that of cyclohexanone derivative 33 into tetracyclic diastereomers 34 a/34 b. Cyclic ketones as ketyl precursors furnished steroid‐like tetracyclic skeletons; however, due to the cis/cis fusion of rings B/C and C/D these products have an “unnatural” bowl‐like shape. Several of the cyclisation products have been identified by X‐ray analyses, which not only proved the constitutions, but also the relative configurations and the preferred conformations. Steroid analogue 23 was subjected to subsequent transformations, which demonstrate that the styrene‐like double bond of such compounds can be used for further structural diversification. First attempts to synthesise related azasteroids by incorporating nitrogen atoms into the ketone moiety are also reported. Thus, pyrrolidine derivatives 44 and 47 as well as piperidine derivatives 50 and 52 were subjected to samarium diiodide induced cyclisations. The expected tetracyclic products 48, 49 a/49 b, 51 and 53 a/53 b were obtained in moderate to good yields. The stereoselectivities observed follow the rules already established for the all‐carbon precursors. The resulting products, bearing a nitrogen atom in ring D, are interesting azasteroid analogues with “unnatural” configuration.
An Efficient Method for the Construction of Functionalized DNA Bearing Amino Acid Groups through Cross‐Coupling Reactions of Nucleoside Triphosphates Followed by Primer Extension or PCR
Authors: Čapek Petr , Cahová Hana , Pohl Radek , Hocek Michal , Gloeckner Christian , Marx Andreas 
Published: May 2007

AbstractSingle‐step aqueous cross‐coupling reactions of nucleobase‐halogenated 2′‐deoxynucleosides (8‐bromo‐2′‐deoxyadenosine, 7‐iodo‐7‐deaza‐2′‐deoxyadenosine, or 5‐iodo‐2′‐deoxy‐uridine) or their 5′‐triphosphates with 4‐boronophenylalanine or 4‐ethynylphenylalanine have been developed and used for efficient synthesis of modified 2′‐deoxynucleoside triphosphates (dNTPs) bearing amino acid groups. These dNTPs were then tested as substrates for DNA polymerases for construction of functionalized DNA through primer extension and PCR. While 8‐substituted adenosine triphosphates were poor substrates for DNA polymerases, the corresponding 7‐substituted 7‐deazaadenine and 5‐substituted uracil nucleotides were efficiently incorporated in place of dATP or dTTP, respectively, by Pwo (Pyrococcus woesei) DNA polymerase. Nucleotides bearing the amino acid connected through the less bulky acetylene linker were incorporated more efficiently than those directly linked through a more bulky phenylene group. In addition, combinations of modified dATPs and dTTPs were incorporated by Pwo polymerase. Novel functionalized DNA duplexes bearing amino acid moieties were prepared by this two‐step approach. PCR can be used for amplification of duplexes bearing large number of modifications, while primer extension is suitable for introduction of just one or several modifications in a single DNA strand.
Theoretical Investigation of the Stepwise Hydrolysis of the [Re3(μ‐Cl)3Cl9]3‐ Anion
Authors: Liakos Dimitrios G. , Simandiras Emmanuel D. , Psaroudakis Nikolaos , Mertis Konstantinos 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Predictions of the Properties of Water from First Principles.
Authors: Bukowski Robert , Szalewicz Krzysztof , Groenenboom Gerrit C. , van der Avoird Ad 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Infrared Spectroscopic Observation of the Group 13 Metal Hydroxides, M(OH)1,2,3 (M: Al, Ga, In, and Tl) and HAl(OH2)
Authors: Wang Xuefeng , Andrews Lester 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Subsolidus Phase Relation in the System ZnO—Li2O—MoO3.
Authors: Xue Liping , Chen Dagui , Lin Zhang , Lv Peiwen , Huang Feng , Liang Jingkui 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The Synthesis, Crystal and Band Structures, and Properties of the Quaternary Supramolecular Complexes [Hg6Z4](MX6)Hgy (Z: As, Sb; M: Hg, Cd; X: Cl, Br, I; y = 0, 0.5, 0.6).
Authors: Zou Jian‐Ping , Li Yan , Fu Ming‐Lai , Guo Guo‐Cong , Xu Gang , Liu Xue‐Hui , Zhou Wei‐Wei , Huang Jin‐Shun 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Two New Copper Thiostannates Synthesized under Solvothermal Conditions: Crystal Structures, Spectroscopic and Thermal Properties of (DBUH)CnSnS3 and (1,4‐dabH2)Cu2SnS4.
Authors: Pienack Nicole , Naether Christian , Bensch Wolfgang 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Catalytic Asymmetric Epoxidation of α,β‐Unsaturated Esters with Chiral Yttrium—Biaryldiol Complexes.
Authors: Kakei Hiroyuki , Tsuji Riichiro , Ohshima Takashi , Morimoto Hiroyuki , Matsunaga Shigeki , Shibasaki Masakatsu 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Selective Deprotection of Bisulfite Addition Products by FeCl3×6H2O and Fe(NO3)3×9H2O Supported on Silica Gel under Solvent‐Free Conditions.
Authors: Mohammadpoor‐Baltork Iraj , Khodaei Mohammad Mehdi , Ahankar Hamideh 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A New Method for Constructing Quaternary Carbon Centers: Tandem Rhodium‐Catalyzed 1,4‐Addition/Intramolecular Cyclization.
Authors: Le Notre Jerome , van Mele David , Frost Christopher G. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A One‐Pot Asymmetric Sequential Amination‐Alkylation of Aldehydes: Expedient Synthesis of Aliphatic Chiral Amines.
Authors: Wakchaure Vijay N. , Mohanty Rashmi R. , Shaikh Ahson J. , Nugent Thomas C. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Activation of C—Cl Bonds in Chloroalkanes by Nickel Oxide Nanoparticles: Formation of Tetrasubstituted Ammonium Salts from Tertiary Amines.
Authors: Park Kang Hyun , Jung Il Gu , Chung Young Keun , Han Jin Wook 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Raney Cobalt: An Effective and Recyclable Catalyst for the Pauson—Khand Reaction.
Authors: Muller Jean‐Luc , Rickers Annika , Leitner Walter 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mechanistic Study of a Pd/C‐Catalyzed Reduction of Aryl Sulfonates Using the Mg—MeOH—NH4OAc System.
Authors: Mori Akinori , Mizusaki Tomoteru , Ikawa Takashi , Maegawa Tomohiro , Monguchi Yasunari , Sajiki Hironao 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Iron Porphyrin Catalyzed Olefination of Ketenes with Diazoacetate for the Enantioselective Synthesis of Allenes.
Authors: Li Chuan‐Ying , Wang Xiao‐Bing , Sun Xiu‐Li , Tang Yong , Zheng Jun‐Cheng , Xu Zheng‐Hu , Zhou Yong‐Gui , Dai Li‐Xin 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Efficient Asymmetric Hydrogenation of Alkyl Aryl Ketones Catalyzed by Iridium Complexes with Chiral Planar Ferrocenyl Phosphino‐Thioether Ligands.
Authors: Le Roux Erwan , Malacea Raluca , Manoury Eric , Poli Rinaldo , Gonsalvi Luca , Peruzzini Maurizio 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Diazotization of Aromatic Amines and Solvolysis of Diazonium Salts in Ethylene Glycol Ethers.
Authors: Ram Ram N. , Singh Virinder 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Asymmetric Cyanoethoxycarbonylation of Aldehydes Catalyzed by Heterobimetallic Aluminum Lithium Bis(binaphthoxide) and Chinchonine.
Authors: Gou Shaohua , Wang Jun , Liu Xiaohua , Wang Wentao , Chen Fu‐Xue , Feng Xiaoming 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Highly Efficient Non‐Palladium‐Catalyzed Controlled Synthesis and X‐Ray Analysis of Functionalized 1,2‐Diaryl‐, 1,2,3‐Triaryl‐, and 1,2,3,4‐Tetraarylbenzenes.
Authors: Goel Atul , Singh Fateh Veer , Dixit Manish , Verma Deepti , Raghunandan Resmi , Maulik Prakas R. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Construction of Adjacent Quaternary and Tertiary Stereocenters via an Organocatalytic Allylic Alkylation of Morita—Baylis—Hillman Carbonates.
Authors: van Steenis Dirk Jan V. C. , Marcelli Tommaso , Lutz Martin , Spek Anthony L. , van Maarseveen Jan H. , Hiemstra Henk 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ionic Liquid, 1‐n‐Butyl‐3‐methylimidazolium Bis(trifluoromethanesulfonyl)imide, Resulted in the First Catalyst‐Free Aminohalogenation of Electron‐Deficient Alkenes.
Authors: Wang Yi‐Ning , Ni Bukuo , Headley Allan D. , Li Guigen 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Novel and Convenient Process for the Selective Oxidation of Naphthalenes with Hydrogen Peroxide.
Authors: Shi Feng , Tse Man Kin , Beller Matthias 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Direct Conversion of Substituted Pyrrole‐2‐carboxylic Acid Methyl Esters to Their 2‐Carbonitrile Analogues
Authors: Li Xun , Reuman Michael , Russell Ronald K. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Convenient Synthesis of Masked Aminoindoles by Indium‐Mediated One‐Pot Reductive Acylation of 3‐ and 2‐Nitroindoles.
Authors: Roy Sujata , Gribble Gordon W. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of 6‐Methylindole‐4,7‐quinone and Antitumor Activities of Its Related Indolequinones.
Authors: Nobuhiro Junko , Hirayama Maho , Choshi Tominari , Kamoshita Keiichi , Maruyama Sakiko , Sukenaga Yoshikazu , Ishizu Takashi , Fujioka Haruto , Hibino Satoshi 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Intra‐ and Intermolecular Reactions of Indoles with Alkynes Catalyzed by Gold.
Authors: Ferrer Catalina , Amijs Catelijne H. M. , Echavarren Antonio M. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
1,3‐Dipolar Cycloaddition of 2‐ and 3‐Nitroindoles with Azomethine Ylides. A New Approach to Pyrrolo[3,4‐b]indoles.
Authors: Roy Sujata , Kishbaugh Tara L. S. , Jasinski Jerry P. , Gribble Gordon W. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Direct Oxidative Conversion of Aldehydes and Alcohols to 2‐Imidazolines and 2‐Oxazolines Using Molecular Iodine.
Authors: Ishihara Midori , Togo Hideo 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Bicyclic Imidazolium‐Based Ionic Liquids: Synthesis and Characterization.
Authors: Kan Huang‐Chuan , Tseng Ming‐Chung , Chu Yen‐Ho 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Convenient Route to 2‐Substituted Benzothiazole‐6‐carboxylic Acids Using Nitrobenzene as Oxidant.
Authors: Charris Jaime , Camacho Jose , Ferrer Rosa , Lobo Gricela , Barazarte Arthur , Gamboa Neira , Rodrigues Juan , Lopez Simon 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Molecular Iodine Catalyzed Synthesis of Aryl‐14H‐dibenzo[a,j]xanthenes under Solvent‐Free Condition.
Authors: Pasha Mohamed A. , Jayashankara Vaderapura P. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Alternate Routes for the Synthesis of Ibruprofen Piconol.
Authors: Raju C. M. Haricharan , Anand C. Vijay , Dubey P. K. , Acharyulu Palle V. R. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Chiral Pool Approach Toward the Synthesis of Thalidomide Metabolites.
Authors: Luzzio Frederick A. , Duveau Damien Y. , Figg William D. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Benzo[c][2,7]naphthyridine‐5‐yl‐arylamines — Phenol Mannich Bases of the Amodiaquine‐, Cycloquine‐ and Pyronaridine‐Type.
Authors: Goerlitzer K. , Enge Ch. , Jones P. G. , Jomaa H. , Wiesner J. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Pyran‐2‐ones as Synthons for Pyridazine‐3‐carboxylic Derivatives. Oxidation of Nitrogen‐Rich Compounds.
Authors: Pozgan Franc , Kafka Stanislav , Polanc Slovenko , Kocevar Marijan 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Substituted and Unsubstituted 5‐(1,3‐Diaryl‐1‐oxopropyl)pyrimidine‐(1H,3H,5H)‐2,4,6‐triones.
Authors: Ahmed M. Giasuddin , Ahmed Syeda Asghari , Ahmed S. Mosaddeq , Sultana Tazin , Uddin Md Khabir 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Some Pyrazino, Pyrimido and Mercaptopyrimido Anellated Carbazoles Using 2‐Hydroxymethylene‐1‐oxo‐1,2,3,4‐tetrahydrocarbazoles (I).
Authors: Sangeetha V. , Prasad K. J. Rajendra 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Highly Regio‐ and Chemoselective Addition of Carbon Nucleophiles to Pyrimidinones. A New Route to C‐4 Elaborated Biginelli Compounds.
Authors: Singh Kamaljit , Arora Divya , Singh Sukhdeep 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of 6‐ and 7‐(1,2,3‐Trihydroxy‐1,2‐O‐isopropylidenepropyl)pteridines and Deoxygenation of Their 3′‐Hydroxy Groups.
Authors: Hanaya Tadashi , Takayama Daisuke , Yamamoto Hiroshi 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Formation of 4H‐1,2‐Benzoxazines by Intramolecular Cyclization of Nitroalkanes. Scope of Aromatic Oxygen‐Functionalization Reaction Involving a Nitro Oxygen Atom and Mechanistic Insights.
Authors: Nakamura Satoshi , Sugimoto Hiromichi , Ohwada Tomohiko 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Ring Transformations of 1,2,4‐Dithiazoles: Synthesis and Biological Studies of Novel S‐Heterocycles, and Their Relevant Phosphono Derivatives.
Authors: Abdou Wafaa M. , Khidre Maha D. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Synthesis of Oxepin‐ and Oxocin‐Annulated Pyrimidine Derivatives by Claisen Rearrangement and Ring Closing Metathesis/Ring Closing Enyne Metathesis.
Authors: Majumdar Krishna C. , Maji Pradip K. , Rahaman Habibur , Roy Brindaban 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Nickel‐Catalyzed Addition of Dialkylzinc Reagents to N‐Phosphinoyl‐ and N‐Sulfonylimines.
Authors: Almansa Raquel , Guijarro David , Yus Miguel 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Structure and Total Synthesis of Lysobactin (Katanosin B).
Authors: von Nussbaum Franz , Anlauf Sonja , Benet‐Buchholz Jordi , Haebich Dieter , Koebberling Johannes , Musza Laszlo , Telser Joachim , Ruebsamen‐Waigmann Helga , Brunner Nina A. 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Discovery and Synthesis of New Immunosuppressive Alkaloids from the Stem of Fissistigma oldhamii (Hemsl.) Merr.
Authors: Zhang Yi‐Nan , Zhong Xiang‐Gen , Zheng Zong‐Ping , Hu Xu‐Dong , Zuo Jian‐Ping , Hu Li‐Hong 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Enantioselective Synthesis of ent‐Sedridine (V) and (+)‐Coniine (VII) via Proline‐Catalyzed Mannich Reaction.
Authors: Nagata Kazuhiro , Nishimura Kosuke , Yokoya Masashi , Itoh Takashi 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Two Convergent Approaches to the Synthesis of 1α,25‐Dihydroxy‐2β‐(3‐hydroxypropoxy)vitamin D3 (ED‐71) (VIII) by the Lythgoe and the Trost Coupling Reactions.
Authors: Maeyama Junji , Hiyamizu Hiroko , Takahashi Keisuke , Ishihara Jun , Hatakeyama Susumi , Kubodera Noboru 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rapid “SAR” via Click Chemistry: An Alkyne‐Bearing Spiramycin Is Fused with Diverse Azides to Yield New Triazole‐Antibacterial Candidates.
Authors: Hirose Tomoyasu , Sunazuka Toshiaki , Noguchi Yoshihiko , Yamaguchi Yukie , Hanaki Hideaki , Sharpless K. Barry , Omura Satoshi 
Published: May 2007

AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.