bluuebunny/crossref_metadata_2025_split huggingface dataset:
sp2‐Iminosugar O‐, S‐, and N‐Glycosides as Conformational Mimics of α‐Linked Disaccharides; Implications for Glycosidase Inhibition
Authors: Sánchez‐Fernández Elena M. , Rísquez‐Cuadro Rocío , Ortiz Mellet Carmen , García Fernández José M. , Nieto Pedro M. , Angulo Jesús 
Published: June 2012

AbstractThe synthesis of mimics of the α(1→6)‐ and α(1→4)‐linked disaccharides isomaltose and maltose featuring a bicyclic sp2‐iminosugar nonreducing moiety O‐, S‐, or N‐linked to a glucopyranoside residue is reported. The strong generalized anomeric effect operating in sp2‐iminosugars determines the α‐stereochemical outcome of the glycosylation reactions, independent of the presence or not of participating protecting groups and of the nature of the heteroatom. It also imparts chemical stability to the resulting aminoacetal, aminothioacetal, or gem‐diamine functionalities. All the three isomaltose mimics behave as potent and very selective inhibitors of isomaltase and maltase, two α‐glucosidases that bind the parent disaccharides either as substrate or inhibitor. In contrast, large differences in the inhibitory properties were observed among the maltose mimics, with the O‐linked derivative being a more potent inhibitor than the N‐linked analogue; the S‐linked pseudodisaccharide did not inhibit either of the two target enzymes. A comparative conformational analysis based on NMR and molecular modelling revealed remarkable differences in the flexibility about the glycosidic linkage as a function of the nature of the linking atom in this series. Thus, the N‐pseudodisaccharide is more rigid than the O‐linked derivative, which exhibits conformational properties very similar to those of the natural maltose. The analogous pseudothiomaltoside is much more flexible than the N‐ or O‐linked derivatives, and can access a broader area of the conformational space, which probably implies a strong entropic penalty upon binding to the enzymes. Together, the present results illustrate the importance of taking conformational aspects into consideration in the design of functional oligosaccharide mimetics.
A Journey inside the U28 Nanocapsule
Authors: Gil Adrià , Karhánek David , Miró Pere , Antonio Mark R. , Nyman May , Bo Carles 
Published: June 2012

AbstractAnionic uranyl–peroxide U28 nanocapsules trap cations and other anions inside, whose structures cannot be resolved by X‐ray diffraction, owing to crystallographic disorder. DFT calculations enabled the complete characterization of the geometry of these complex systems and also explained the origin of the disorder. The stability of the capsules was strongly influenced by the entrapped cations. Excellent agreement between experiment and theory was also obtained for the electronic character and redox properties.
ChemInform Abstract: Magnetic Interactions in A‐Site‐Ordered Perovskites LnCu3(Ge3/4Ga1/4)4O12 (Ln: La, Dy).
Authors: Saito Takashi , Yamada Ryuta , Shimakawa Yuichi 
Published: June 2012

AbstractThe title compounds are prepared from stoichiometric mixtures of Dy2O3, CuO, GeO2, Ga2O3, and La2O3 (Pt capsules, 9 GPa, 1200 °C, 30 min).
ChemInform Abstract: Chrysanthemum‐Like Co3O4 Architectures: Hydrothermal Synthesis and Lithium Storage Performances.
Authors: Ren Manman , Yuan Shuming , Su Liwei , Zhou Zhen 
Published: June 2012

AbstractChrysanthemum‐like Co3O4 with nanorod assemblies is hydrothermally obtained from aqueous solutions of CoCl2 and urea (autoclave, 120 °C, 20 h, followed by calcination in air, 300 °C, 2 h).
ChemInform Abstract: Assembly of Molecular “Layered” Heteropolyoxometalate Architectures.
Authors: Gao Jing , Yan Jun , Beeg Sebastian , Long De‐Liang , Cronin Leroy 
Published: June 2012

AbstractA new family of TeIV‐containing heteropolyoxometalate building blocks which consist of a {W3} top unit and one, two, and three layers of {TeW6} base units in [TeW9O33]8‐, [Te2W15O54]10‐, and [Te3W21O75]12‐, respectively, is synthesized.
ChemInform Abstract: Highly Enantioselective Copper‐Catalyzed Alkylation of β‐Ketoesters and Subsequent Cyclization to Spirolactones/Bi‐spirolactones.
Authors: Deng Qing‐Hai , Wadepohl Hubert , Gade Lutz H. 
Published: June 2012

AbstractThe copper(II)‐complex derived from the chiral bisoxazoline ligand BOI efficiently catalyzes the alkylation reaction.
ChemInform Abstract: Asymmetric Oxidation of Hetaryl Neomenthyl Sulfides.
Authors: Demakova M. Ya. , Sudarikov D. V. , Rubtsova S. A. , Slepukhin P. A. , Kutchin A. V. 
Published: June 2012

AbstractSulfides (I) are subjected to various oxidation systems to afford the corresponding stereoisomeric sulfoxides (II) and (III).
ChemInform Abstract: Highly Efficient Direct a Larger‐Scale Aldol Reactions Catalyzed by a Flexible Prolinamide Based‐Metal Lewis Acid Bifunctional Catalyst in the Presence of Water.
Authors: Chen Guodong , Fu Xiangkai , Li Chao , Wu Chuanlong , Miao Qiang 
Published: June 2012

AbstractDirect aldol reaction of cyclic and acyclic ketones with aromatic aldehydes is efficiently catalyzed by a novel Zn—prolinamide‐based diamine complex in aqueous solution.
ChemInform Abstract: Luminescent Organogold(III) Complexes with Long‐Lived Triplet Excited States for Light‐Induced Oxidative C—H Bond Functionalization and Hydrogen Production.
Authors: To Wai‐Pong , Tong Glenna So‐Ming , Lu Wei , Ma Chensheng , Liu Jia , Chow Andy Lok‐Fung , Che Chi‐Ming 
Published: June 2012

AbstractA novel gold complex is found to efficiently catalyze the oxidation of secondary amines (II) to imines and the oxidative cyanation of tertiary amines (III) under conditions A).
ChemInform Abstract: General Palladium‐Catalyzed Aerobic Dehydrogenation to Generate Double Bonds.
Authors: Gao Weiming , He Zhiqi , Qian Yong , Zhao Jing , Huang Yong 
Published: June 2012

Abstractα,β‐Unsaturated aldehydes, ketones, esters, and azobenzenes are prepared from the corresponding saturated precursors under mild conditions using air or O2 as oxidant.
ChemInform Abstract: Air‐Stable, Nitrile‐Ligated (Cyclopentadienone)iron Dicarbonyl Compounds as Transfer Reduction and Oxidation Catalysts.
Authors: Plank Taylor N. , Drake Jessica L. , Kim Daniel K. , Funk Timothy W. 
Published: June 2012

AbstractFive iron complexes of type (I) differing in the nitrile ligand are prepared and found to be active catalysts in the transfer reduction of acetophenone.
ChemInform Abstract: NHC‐Catalyzed, Chemoselective Crossed‐Acyloin Reactions.
Authors: Rose Christopher A. , Gundala Sivaji , Fagan Claire‐Louise , Franz Johannes F. , Connon Stephen J. , Zeitler Kirsten 
Published: June 2012

AbstractTriazolium salt TRB in combination with K2CO3 is an efficient catalyst for the coupling reaction of aliphatic or aromatic/heteroaromatic aldehydes with α‐ketoesters.
ChemInform Abstract: Monoallylation of 1,2‐Diols by Pd/Sn Bimetallic Catalysis.
Authors: Kuriyama Masami , Takeichi Tsubasa , Ito Masaaki , Yamasaki Noritsugu , Yamamura Ryota , Demizu Yosuke , Onomura Osamu 
Published: June 2012

AbstractThe selective monoallylation of 1,2‐diols occurs in the presence of a new bimetallic Pd/Sn catalyst system containing 1,4‐bis(diphenylphosphino)butane as ligand.
ChemInform Abstract: Amberlyst‐15 Catalyzed Cbz Protection of Amines under Solvent‐Free Conditions.
Authors: Bora Pranja P. , Vanlaldinpuia Khiangte , Rokhum Lalthazuala , Bez Ghanashyam 
Published: June 2012

AbstractAmberlyst‐15 can effectively catalyze Cbz protection of aliphatic and aromatic amines at ambient temperature under solvent‐free conditions.
ChemInform Abstract: Palladium‐Catalyzed Oxidative Arylating Carbocyclization of Allenynes.
Authors: Deng Youqian , Bartholomeyzik Teresa , Persson Andreas K. Aa. , Sun Junliang , Baeckvall Jan‐E. 
Published: June 2012

AbstractAn unprecedented Pd(II)‐catalyzed oxidative arylating and borylating carbocyclization of allenynes provides access to cyclic trienes and vinylallenes which are not accessible by other methods.
ChemInform Abstract: Preparation of (2,2‐Difluoroethenylidene)bis(tributylstannane) and Arylation Reaction: Efficient Approach to 1,1‐Diaryl‐2,2‐difluoroethenes.
Authors: Han Seung Yeon , Lee Hyo Young , Jeon Jong Hee , Jeong In Howa 
Published: June 2012

AbstractThe conditions for the synthesis of title reagent (III) are optimized.
ChemInform Abstract: Copper‐Catalyzed ipso‐Nitration of Iodoarenes, Bromoarenes and Heterocyclic Haloarenes under Ligand‐Free Conditions.
Authors: Joseph P. J. Amal , Priyadarshini S. , Kantam M. Lakshmi , Maheswaran H. 
Published: June 2012

AbstractAn excellent functional group tolerance and an extended substrate scope allow the synthesis of a broad spectrum of important nitroarene constituents under conditions A) or B) with complete regioselectivity.
ChemInform Abstract: Tandem Deuteration/Hydrosilylation Reactions Catalyzed by a Rhodium Carbene Complex under Solvent‐Free Conditions.
Authors: Egbert Jonathan D. , Nolan Steven P. 
Published: June 2012

AbstractA Rh‐NHC‐complex is found to be effective for hydrosilylation of a series of ketones (Ia‐f), aldehydes (Ig,h) and imine (IV).
ChemInform Abstract: Aza‐Morita—Baylis—Hillman Reaction with Ion‐Supported Ph3P.
Authors: Imura Yumi , Shimojuh Naoya , Moriyama Katsuhiko , Togo Hideo 
Published: June 2012

AbstractA recoverable and reusable catalyst can be used for the synthesis of the compounds (III) to give the yields in high purity (80‐97%) by simple Et2O extraction of the reaction mixture.
ChemInform Abstract: Synthesis of Pentafluoro‐λ6‐sulfanyl Substituted Acetylenes for Novel Liquid Crystals.
Authors: Ponomarenko Maxim V. , Kalinovich Nataliya , Serguchev Yurii A. , Bremer Matthias , Roeschenthaler Gerd‐Volker 
Published: June 2012

AbstractTriethylborane‐mediated interaction of SF5Cl with alkynes (I) and subsequent dehydrochlorination of adducts (II) leads to the SF5‐substituted alkynes (III).
ChemInform Abstract: Multicomponent Reactions of β‐Ketosulfones and Formaldehyde in a Bio‐Based Binary Mixture Solvent System Composed of Meglumine and Gluconic Acid Aqueous Solution.
Authors: Yang Jie , Li Haoquan , Li Minghao , Peng Jiajian , Gu Yanlong 
Published: June 2012

AbstractIn the title solvent mixture, one‐pot, stepwise, multicomponent reactions of the ketosulfones with formaldehyde and a variety of nucleophiles such as thiols, arenes/heteroarenes, and styrenes are performed.
ChemInform Abstract: Bio‐Supported Palladium Nanoparticles as a Phosphine‐Free Catalyst for the Suzuki Reaction in Water.
Authors: Zhou Peipei , Wang Huanhuan , Yang Jiazhi , Tang Jian , Sun Dongping , Tang Weihua 
Published: June 2012

AbstractPalladium nanoparticles, immobilized on bacterial cellulose, are successfully applied in the cross‐coupling of aryl iodides and chlorides with arylboronic acids [cf.
ChemInform Abstract: Practical Synthesis of Unsymmetric Diarylacetylenes from Propiolic Acid and Two Different Aryl Bromides.
Authors: Tartaggia Stefano , De Lucchi Ottorino , Goossen Lukas J. 
Published: June 2012

AbstractThe one‐pot sequential Sonogashira—decarboxylative coupling of propiolic acid (I) with two different aryl bromides is efficiently catalyzed by a Pd—SPhos catalytic system.
ChemInform Abstract: Aryl Ether as a Negishi Coupling Partner: An Approach for Constructing C—C Bonds under Mild Conditions.
Authors: Wang Chao , Ozaki Takashi , Takita Ryo , Uchiyama Masanobu 
Published: June 2012

AbstractThe nickel‐catalyzed cross‐coupling of naphthyl methyl ethers with freshly prepared dianion‐type aryl zincates can be performed at room temperature to give the corresponding biaryl compounds.
ChemInform Abstract: Polynuclear Copper(I) Complexes with Chelating Bis‐ and Tris‐N‐heterocyclic Carbene Ligands: Catalytic Activity in Nitrene and Carbene Transfer Reactions.
Authors: Tubaro Cristina , Biffis Andrea , Gava Riccardo , Scattolin Elena , Volpe Andrea , Basato Marino , Diaz‐Requejo M. Mar , Perez Pedro J. 
Published: June 2012

AbstractThe nitrene transfer reaction from N‐tosylimino(phenyl)iodinane (II) towards olefins (I), (IV) and from chloramine‐T (VII) towards cyclic ethers (VI) is catalyzed by dinuclear Cu—NHC complexes.
ChemInform Abstract: Cationic Rhodium(I)‐Catalyzed Regioselective Tandem Heterocyclization/[3 + 2] Cycloaddition of 2‐(1‐Alkynyl)‐2‐alken‐1‐ones with Alkynes.
Authors: Gao Hongyin , Zhang Junliang 
Published: June 2012

AbstractThe present new method to synthesize highly substituted cyclopenta[c]furans is applicable to different alkenylalkenones and a wide range of alkynes (III).
ChemInform Abstract: AgOTf as an Alternative Catalyst for the Regioselective Cyclization of 2‐(Alkynyl)benzyl Alcohols: Synthesis and Biological Evaluation of Phthalans.
Authors: Praveen Chandrasekaran , Iyyappan Chandran , Perumal Paramasivan T. , Girija K. 
Published: June 2012

AbstractA variety of functionalized phthalans (II) (15 examples) is synthesized via AgOTf‐catalyzed regioselective cycloisomerization of 2‐(alkynyl)benzyl alcohols.
ChemInform Abstract: Intramolecular Fischer Indole Synthesis and Its Combination with an Aromatic [3,3]‐Sigmatropic Rearrangement for the Preparation of Tricyclic Benzo[cd]indoles.
Authors: Park In‐Keol , Park Jun , Cho Cheon‐Gyu 
Published: June 2012

AbstractAryl hydrazides containing a latent carbonyl group tethered to the para position of the aromatic ring undergo intramolecular Fischer indole formation.
ChemInform Abstract: Efficient Cyclic Carbonate Synthesis Catalyzed by Zinc Cluster Systems under Mild Conditions.
Authors: Yang Yi , Hayashi Yukiko , Fujii Yuka , Nagano Takuto , Kita Yusuke , Ohshima Takashi , Okuda Jun , Mashima Kazushi 
Published: June 2012

AbstractThe reaction of epoxides (I) with carbon dioxide is smoothly catalyzed by a tetranuclear zinc cluster—tetrabutylammonium iodide system to afford cyclic carbonates (III) in excellent yields.
ChemInform Abstract: Highly (Z)‐Selective Asymmetric Conjugate Addition of Alkynones with Pyrazol‐5‐ones Promoted by N,N′‐Dioxide—Metal Complexes.
Authors: Wang Zhen , Chen Zhenling , Bai Sha , Li Wei , Liu Xiaohua , Lin Lili , Feng Xiaoming 
Published: June 2012

AbstractOptimized conditions allow the preparation of a broad spectrum of optically active adducts with (Z)‐configuration in high yields and with excellent e.e.
ChemInform Abstract: Catalyst‐Free Synthesis of Coumarin‐, Quinolone‐ and Pyridine‐Annulated Oxazole Derivatives.
Authors: Majumdar K. C. , Ganai Sintu , Nandi Raj Kumar , Ray Krishanu 
Published: June 2012

AbstractA simple procedure is developed for the base‐mediated intramolecular cyclization of o‐bromoamide precursors to produce the title compounds.
ChemInform Abstract: Microwave‐Mediated Synthesis and Manipulation of a 2‐Substituted‐5‐aminooxazole‐4‐carbonitrile Library.
Authors: Spencer John , et al. et al. 
Published: June 2012

AbstractStarting with the cyclocondensation of carboxylic acid chlorides with malononitrile derivative (II), the oxazole skeleton (III) is prepared which bears 2 functionalities for further derivatization.
ChemInform Abstract: Synthesis of Olefin‐Oxazoline Ligands (OlefOx) by Rhodium(III)‐Catalyzed Oxidative Olefination.
Authors: Schroeder Nils , Besset Tatiana , Glorius Frank 
Published: June 2012

AbstractThe highly modular synthesis of the ligands from 2‐aryloxazolines and a variety of vinyl derivatives can be performed under an atmosphere of air as terminal oxidant and a substoichiometric amount of Cu(OAc)2.
ChemInform Abstract: Copper‐Catalyzed Alkylation of Benzoxazoles with Secondary Alkyl Halides.
Authors: Ren Peng , Salihu Isuf , Scopelliti Rosario , Hu Xile 
Published: June 2012

AbstractThe copper complex (CUP) in combination with the diamine (DAE) efficiently promotes the reaction to produce 2‐substituted products.
ChemInform Abstract: Synthesis and Study of Oxadisilole‐Fused Benzisoxazoles or Naphthisoxazoles.
Authors: Ma Xuyan , Chen Yali , Zhang Yajuan , Xu Di , Cao Weiguo , Chen Jie 
Published: June 2012

AbstractReaction of oxadisilole‐fused arenes (I) and (VII) with phenyliodosoacetate and triflic acid followed by fluoride‐induced desilylation generates a benzyne intermediate which can be trapped by in situ generated nitrile oxides to give title benzisoxazoles (III) or naphthisoxazoles (VIII).
ChemInform Abstract: L‐Proline‐Catalyzed Synthesis of Novel 5‐(1H‐Indol‐3‐yl‐methylene)‐thiazolidine‐2,4‐dione Derivatives as Potential Antihyperglycemic Agents.
Authors: Riyaz S. , Naidu A. , Dubey P. K. 
Published: June 2012

AbstractSymmetrically and unsymmetrically substituted title compounds are prepared under PTC conditions.
ChemInform Abstract: Convenient Synthesis of 2‐Arylbenzothiazoles and 2‐Arylnaphthothiazoles.
Authors: Zhang Li Fang , Ni Zhong Hai , Li Dong Ying , Qin Zhi Hong , Wei Xian Yong 
Published: June 2012

AbstractOxidation of methylarenes with elemental sulfur in the presence of aromatic amines gives the title compounds in moderate yields.
ChemInform Abstract: Synthesis of 2‐Aryl‐5‐(benzofuran‐2‐yl)thiazolo[3,2‐b][1,2,4]triazoles Using Green Procedures and Their Antibacterial Activity.
Authors: Jakhar Komal , Makrandi J. K. 
Published: June 2012

AbstractThe title compounds (IV) show strong activity against Gram‐negative bacteria.
ChemInform Abstract: Synthesis of 5‐Oxo‐1‐substituted Tetrazoles Derived from Amino Acids.
Authors: Nagendra G. , Narendra N. , Sureshbabu Vommina V. 
Published: June 2012

AbstractA simple and efficient protocol for the synthesis of tetrazolone derivatives of N‐protected β‐amino acids includes [3 + 2] cycloaddition reactions of amino acid derived isocyanates with Tms—N3.
ChemInform Abstract: Efficient One‐Pot Synthesis of 4‐Aroyl‐2‐pyrones: Nucleophilic Addition of Active Methylene Groups to 1,2‐Diaroylacetylenes.
Authors: Shankar Ravi , Shukla Harsha , Singh Uma Sharan , Thakur Vinay , Hajela K. 
Published: June 2012

AbstractAn efficient one‐pot synthesis of 3,6‐disubstituted‐4‐aroyl‐2‐pyrones of type (III) proceeds through Michael reaction of active methylene compounds with 1,2‐diaroylacetylenes in the presence of NaH in DMSO at room temperature.
ChemInform Abstract: Enantioselective [4 + 2] Cycloadditions of 2‐Vinyl‐1H‐indoles with 3‐Nitro‐2H‐chromenes Catalyzed by a Zn(OTf)2/Bis(oxazoline) Complex: An Efficient Approach to Fused Heterocycles with a Quaternary Stereocenter.
Authors: Tan Fen , Xiao Cong , Cheng Hong‐Gang , Wu Wei , Ding Ke‐Rong , Xiao Wen‐Jing 
Published: June 2012

AbstractA variety of fused heterocycles is synthesized with high yields, excellent diastereoselectivities and mostly high enantioselectivities except for nitropyran (VI).
ChemInform Abstract: Design, Synthesis and Evaluation of Anticonvulsant Activity of Pyridinyl‐Pyrrolidones: A Pharmacophore Hybrid Approach.
Authors: Siddiqui Nadeem , Ahsan Waquar , Alam M. Shamsher , Ali Ruhi , Srivastava Kamna 
Published: June 2012

AbstractSeveral substituted pyridin‐2‐yl‐5‐oxopyrrolidine‐3‐carboxylic acids (III) (20 examples) are synthesized by clubbing the two active anticonvulsant pharmacophores, pyrrolidinones and pyridines.
ChemInform Abstract: Asymmetric Synthesis of Hexahydropyrrolo‐isoquinolines by an Organocatalytic Three‐Component Reaction.
Authors: Fraile Alberto , Scarpino Schietroma Daniele M. , Albrecht Anna , Davis Rebecca L. , Joergensen Karl Anker 
Published: June 2012

AbstractOptically active pyrrolo‐isoquinolines are smoothly synthesized with excellent enantioselectivity by reaction of imines and α‐bromoesters or ketones with α,β‐unsaturated aromatic aldehydes.
ChemInform Abstract: Novel One‐Pot Synthesis for 2,5‐Diaryl and 5‐Aryl‐pyridazin‐3(2H)‐ones.
Authors: Basanagouda Mahantesha , Kulkarni Manohar V. 
Published: June 2012

AbstractTitle compounds (II) are formed by ANRORC reaction of 4‐bromomethylcoumarins (I).
ChemInform Abstract: Chemosensor Activity of 2‐(Anthracen‐9‐yl)‐Substituted Imidazolidines and Hexahydropyrimidines.
Authors: Tolpygin I. E. 
Published: June 2012

AbstractThe title compounds (III) and (V), obtained by reaction of corresponding diamines with anthracene‐9‐carbaldehyde, exhibit chemosensor activities toward Cd2+‐, Cu2+‐, and Hg2+‐ions.
ChemInform Abstract: A Facile Copper‐Catalyzed One‐Pot Domino Synthesis of 5,12‐Dihydroindolo[2,1‐b]quinazolines.
Authors: Jiang Min , Li Jian , Wang Feng , Zhao Yichao , Zhao Feng , Dong Xiaochun , Zhao Weili 
Published: June 2012

AbstractThe method allows the access to various alkaloid and drug skeletons.
ChemInform Abstract: Regioselective Reactions of Ethyl (4,5‐Dihydrofuran‐3‐yl)‐2‐oxoacetate and Ethyl 2‐(3,4‐Dihydro‐2H‐pyran‐6‐yl)‐2‐oxoacetate with 1‐Unsubstituted Aminoazoles.
Authors: Stepaniuk Oleksandr O. , Matvienko Vitalii O. , Kondratov Ivan S. , Shishkin Oleg V. , Volochnyuk Dmitriy M. , Mykhailiuk Pavel K. , Tolmachev Andrei A. 
Published: June 2012

AbstractThe synthesis of 3‐acylated cyclic enones (III) is developed and their regioselective reaction with aminopyrazoles and 1,2,4‐triazoles is studied.
ChemInform Abstract: A Palladium‐Catalyzed Three‐Component Reaction for the Preparation of Quinazolin‐4(3H)‐imines.
Authors: Qiu Guanyinsheng , Liu Gang , Pu Shouzhi , Wu Jie 
Published: June 2012

AbstractA novel approach to the title compounds via Pd‐catalyzed three‐component reaction of carbodiimide (I), isocyanide (II) and amines (III) and (V) or alcohols (VIII) is described.
ChemInform Abstract: Synthesis and Antimicrobial Activity of Some New 3‐Chloro‐6‐substituted‐N‐(substituted 2H‐[1,3]oxazino[6,5‐b]quinolin‐3‐(4H,5aH,9aH)‐yl)benzo [b]thiophene‐2‐carboxamides.
Authors: Guruprasad B. V. , Mruthyunjayaswamy B. H. M. 
Published: June 2012

AbstractThe majority of the products show moderate to good antimicrobial and/or antifungal activities.
ChemInform Abstract: New Method for the Synthesis of Metal Complexes Based on PtIV and Substituted Nicotinamides and Isonicotinamides and Investigation of Their Antimetastatic Activity.
Authors: Fedorov B. S. , Fadeev M. A. , Kozub G. I. , Chekhlov A. N. , Konovalova N. P. , Sashenkova T. E. , Berseneva E. N. , Dobrokhotova O. V. , Tatyanenko L. V. 
Published: June 2012

AbstractMetal complexes (I) show high indices of metastasis inhibition of B16 melanoma and Lewis lung carcinoma experimental tumors.
ChemInform Abstract: Water‐Soluble Monochloroplatinum(II) Complexes with Amino Acid Derived Schiff Bases as Ligands: Synthesis, Characterization and Antitumor Activity.
Authors: Li Li‐Jun , Tian Chao , Wang Zheng , Wang Guang‐Yuan , Wang Lian‐Zeng , Du Jian‐Long 
Published: June 2012

AbstractSome of the new Pt(II) complexes (I) (11 examples), i.e.
ChemInform Abstract: Abieseconordines A (I) and B (II), Two Novel Norditerpenoids with a 18‐Nor‐5,10:9,10‐disecoabietane Skeleton from Abies forrestii.
Authors: Yu Ping , Zhang Shou‐De , Li Yong‐Li , Yang Xian‐Wen , Zeng Hua‐Wu , Li Hong‐Lin , Zhang Wei‐Dong 
Published: June 2012

AbstractCompounds (I) and (II) demonstrate a promising inhibition of the LPS‐stimulated NO production in RAW 264.7 macrophages.
ChemInform Abstract: Copper(I)‐Mediated 1,2‐Metallate Rearrangements of 1‐Metallated Glycals.
Authors: Jarowicki Krzysztof , Kocienski Philip , Komsta Zofia , Wojtasiewicz Anna 
Published: June 2012

AbstractThe monosaccharide‐derived substrates react with organolithium compounds under conditions A) or B) with Cu(I)‐catalyzed ring‐opening to yield alkenylpolyol chains.
ChemInform Abstract: Catharoseumine, a New Monoterpenoid Indole Alkaloid Possessing a Peroxy Bridge from Catharanthus roseus.
Authors: Wang Lei , He Hong‐Ping , Di Ying‐Tong , Zhang Yu , Hao Xiao‐Jiang 
Published: June 2012

AbstractPreliminary studies reveal moderate cytotoxicity and potent antimalarial activity.
ChemInform Abstract: Synthesis, anti‐HBV Activity and Renal Cell Toxicity Evaluation of Mixed Phosphonate Prodrugs of Adefovir.
Authors: Fu Xiao‐Zhong , Ou Yu , Pei Jian‐Ying , Liu Ying , Li Jing , Zhou Wen , Lan Yan‐Yu , Wang Ai‐Min , Wang Yong‐Lin 
Published: June 2012

AbstractA series of phosphonate ester prodrugs (I) of adefovir incorporating L‐amino (thio)acid and non‐steroidal anti‐inflammatory drug (NSAID) moieties is synthesized and evaluated for their anti‐HBV and renal cell toxicity in HepG2 2.2.15 and HK‐2 cells, respectively.
ChemInform Abstract: The Synthesis of Copper/Zinc Solid Solutions of Hydroxyl Carbonates, Sulfates, Nitrates, Chlorides and Bromides
Authors: Yoder C. H. , Schaeffer R. W. , McWilliams P. , Rowand A. , Liu X. , Shambeda J. 
Published: June 2012

AbstractReview: 29 refs.