bluuebunny/crossref_metadata_2025 huggingface dataset:
Increase of histaminergic tuberomammillary neurons in narcolepsy
Authors: Valko Philipp O. , Gavrilov Yury V. , Yamamoto Mihoko , Reddy Hasini , Haybaeck Johannes , Mignot Emmanuel , Baumann Christian R. , Scammell Thomas E.
Published: September 2013

Objective

Narcolepsy is caused by loss of the hypothalamic neurons producing the orexin/hypocretin neuropeptides. One key target of the orexin system is the histaminergic neurons of the tuberomammillary nucleus (TMN), an essential wake‐promoting system. As cerebrospinal fluid histamine levels may be low in patients with narcolepsy, we examined histaminergic neurons in patients with narcolepsy and in 2 mouse models of narcolepsy.

Methods

We counted the number of hypothalamic neurons producing orexin, melanin‐concentrating hormone, and histamine in 7 narcolepsy patients and 12 control subjects using stereological techniques. We identified histaminergic neurons using immunostaining for histidine decarboxylase. We also examined these systems in 6 wild‐type mice, 6 orexin/ataxin‐3 transgenic mice, and 5 orexin ligand knockout mice.

Results

Compared to controls, narcolepsy patients had 94% more histaminergic TMN neurons (233,572 ± 49,476 vs 120,455 ± 10,665, p < 0.001). This increase was higher in 5 narcolepsy patients with >90% orexin neuron loss than in 2 patients with ≤75% orexin neuron loss (252,279 ± 46,264 vs 186,804 ± 1,256, p = 0.03). Similarly, the number of histaminergic TMN neurons was increased 53% in orexin ligand knockout mice compared to wild‐type mice, whereas orexin/ataxin‐3 transgenic mice showed an intermediate 28% increase.

Interpretation

This surprising increase in histaminergic neurons in narcolepsy may be a compensatory response to loss of excitatory drive from the orexin neurons and may contribute to some of the symptoms of narcolepsy such as preserved consciousness during cataplexy and fragmented nighttime sleep. In addition, this finding may have therapeutic implications, as medications that enhance histamine signaling are now under development. Ann Neurol 2013;74:794–804
High refractive index thermally stable phenoxyphenyl and phenylthiophenyl silicones for light‐emitting diode applications
Authors: Mosley David W. , Khanarian Garo , Conner David M. , Thorsen David L. , Zhang Tianlan , Wills Marty
Published: September 2013

Creating high refractive index (RI) thermally stable polymers for encapsulating high‐brightness light‐emitting diodes (LEDs) remains a challenge and is an opportunity for improving LED efficiencies. The best previously reported RI for a 200°C heat stable encapsulant for LEDs is 1.56. Here, we report the use of novel phenoxyphenyl and phenylthiophenyl silicone monomers to give fully formulated encapsulants with RIs above 1.60. These liquid dispensed encapsulants are highly heat stable, showing little change in optical properties after heat aging at 200°C in air for seven weeks, and were also little changed after cycling between −10°C to 85°C over 6 months. Phenoxyphenyl(phenyl) dimethoxysilane and phenylthiophenyl(phenyl) dimethoxysilane monomers were prepared via Grignard reactions. The resulting monomers were copolymerized with commercial silicone monomers and incorporated into hydrosilation‐based thermosets designed for use as LED encapsulants. RIs for the cured polymers were 1.60 at 633 nm (1.62 at 450 nm) for the phenoxyphenyl ether system and 1.62 at 633 nm (1.65 at 450 nm) for the phenylthiophenyl ether system. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 39824.
Synthesis and characterization of hybrid films from hyperbranched polyester using a sol–gel process
Authors: Houel Amélie , Galy Jocelyne , Charlot Aurélia , Gérard Jean‐François
Published: September 2013

Hybrid organic/inorganic materials were prepared by an in situ sol–gel process using tetraethoxysilane (TEOS) in the presence of hyperbranched polyester. The influences of hyperbranched polyester molar mass as well as the amount of TEOS were examined. The condensation degree was characterized by solid state 29Si NMR. The combination of solubility tests, calcination tests, SAXS and dynamic mechanical analysis allowed us to investigate the hybrid material nanostructure. The results show high compatibility between the inorganic silica phase and the organic polymer phase, due to the spherical shape of the hyperbranched polymer and its numerous hydroxyl groups. As a consequence, a continuous inorganic phase was formed even with a low silica precursor content without any macroscopic phase separation. These hybrid materials have a high Tg and high storage modulus even at an elevated temperature combined with improved thermal stability. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 39830.
Reinforcing thermosets using crystalline desoxyanisoin structures
Authors: Ware Polina R. , Lesser Alan J.
Published: September 2013

This article presents results on the potential of using crystalline flame retardants for thermoset reinforcement. The approach involves introducing reinforcement in thermosetting polymers through low molecular weight crystallizable additives. Thermally induced phase separation (TIPS) and crystallization of desoxyanisoin in diglycidylether of bisphenol‐A (DGEBA) epoxy monomer were investigated. Small angle light scattering and polarized optical microscopy were utilized to monitor phase separation and the crystallization of desoxyanisoin in DGEBA at different concentrations. Reaction induced phase separation (RIPS) with polyetheramine was carried out under isothermal and temperature gradient curing conditions. Altering the cure schedule resulted in a rich range of morphologies due to the competition between TIPS and RIPS. During isothermal cure, straight fiber‐like anisotropic crystals on a centimeter length scale developed. In contrast, thermal gradients frustrated the crystal growth and resulted in complex and rich morphologies. Desoxyanisoin provided marginal epoxy thermoset reinforcement at 10 vol %. However, the additive did not increase the thermoset flammability retardancy. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 39853.
Mechanical, electrical, and dielectric properties of polyvinylidene fluoride/short carbon fiber composites with low‐electrical percolation threshold
Authors: Ram Ranvijai , Rahaman Mostafizur , Khastgir Dipak
Published: September 2013

In this investigation, polyvinylidene fluoride (PVDF)/short carbon fiber (SCF) composites have been prepared by solution casting technique to enhance electrical and dielectric properties with very low‐electrical percolation threshold (0.5 phr SCF). The effect of SCF content on mechanical, thermal and morphological properties of the composites have also been investigated. The mechanical properties of the composites are found to reduce compared to neat PVDF due to poor polymer–filler interaction which can be concluded from FESEM micrographs showing poor bonding between PVDF and SCF. The PVDF/SCF composites exhibit either positive temperature coefficient effect of resistivity or negative temperature coefficient effect of resistivity depending on the loading of SCF in the polymer matrix. The change in conductivity during heating–cooling cycle for these composites shows electrical hysteresis along with electrical set. The melting point of the composites marginally increases with the increase in fiber loading in PVDF matrix as evidenced from DSC thermograms. X‐ray diffraction analysis reveals the crystallinity of PVDF decreases with the increase in SCF loading in matrix polymer. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 39866.
Consensus Control in Linear Multi‐Agent Systems with Current and Sampled Partial Relative States
Authors: Xin Youming , Cheng Zunshui
Published: September 2013

This paper studies consensus in linear multi‐agent systems with current and sampled partial relative states. A distributed linear consensus protocol is designed, where both current and sampled relative states are utilized. A necessary and sufficient condition for consensus in this setting is established. The notion of the consensus region is then introduced and analyzed for third‐order systems, provided that each agent can only know its relative positions and velocities. It is shown that the consensus regions are stable to control gains and sampling period. Additionally, how to choose the control gains and the sampling period is given for consensus in third‐order systems. Finally, an example is given to verify and illustrate the analysis.
‘The Good Mother and Her Clinging Child’: Patterns of Anchoring in Social Representations of Dementia Caregiving
Authors: Toepfer Nils F. , Foster Juliet L. H. , Wilz Gabriele
Published: September 2013

This paper discusses the findings of a study that examined the processes of anchoring in the understanding of dementia caregiving using 29 interviews conducted in Germany with wives and daughters caring for a relative with dementia and 43 newspaper articles pertinent to the research objective. The concept of anchoring from Social Representations Theory was complemented by elements from cognitive linguistics to analyse the social representations (SRs) that served as source domains to determine what the target domain of dementia caregiving means, entails and requires. The analysis revealed three prevalent patterns of anchoring dementia care in SRs of child care and the good mother. The first pattern ascribed the role of the helpless clinging child needing his mother to the dementia patient, the second emphasised that the dementia caregivers' responsibility for caring, just like motherhood, should take precedence over all other interests and the third consisted of dementia caregivers deriving the perception of being the most suitable caregiver from the mother's natural aptitude for caring. The conclusions reached by the different patterns are argued to contribute to dementia caregivers overexerting themselves and not using support services. The clinical implications for targeting such adverse effects of the anchoring will be discussed. Copyright © 2013 John Wiley & Sons, Ltd.
Three‐Dimensional Macroporous NiCo2O4 Sheets as a Non‐Noble Catalyst for Efficient Oxygen Reduction Reactions
Authors: Xiao Ying , Hu Chuangang , Qu Liangti , Hu Changwen , Cao Minhua
Published: September 2013

A facile and low‐cost strategy is developed to prepare three‐dimensional (3D) macroporous NiCo2O4 sheets, which can be used as a highly efficient non‐noble metal electrocatalyst for the oxygen reduction reaction (ORR) in alkaline conditions. The as‐obtained sheets have a thickness of about 150 nm and feature a typical 3D macroporous structure with pore volumes of up to 0.23 cm3 g−1, which could decrease the mass transport resistance and allow easier access of the reactants to the active surface sites. The as‐prepared macroporous NiCo2O4 sheets exhibit high electrocatalytic activity for ORR with a four‐electron pathway, good long‐term stability and high tolerance against methanol. The unique 3D macroporous structure and intrinsic properties may be responsible for their high performance.
Carcinogenic Organic Residual Compounds Readsorbed on Thermally Reduced Graphene Materials are Released at Low Temperature
Authors: Ambrosi Adriano , Wong Gwendeline K. S. , Webster Richard D. , Sofer Zdeněk , Pumera Martin
Published: September 2013

The preliminary oxidation of graphite to graphite oxide followed by a thermal exfoliation is one of the methods most frequently employed in the preparation of graphene. Such thermally reduced graphene can be widely used for several applications that range from coatings to sensing device fabrication. It is therefore important to investigate in detail the fabrication procedure, the structural features of the resulting graphene, and its potential toxicological effects. Low‐molecular‐weight and carcinogenic compounds are known to be generated during the thermal reduction/exfoliation of graphite oxide. Such compounds are readsorbed onto the reduced material during the cooling process. We investigate here the composition of the organic compounds that are adsorbed onto the graphene material and show that they can be easily released during the following processing steps even at temperatures as low as 50 °C. Some of the released organic compounds are classified as highly carcinogenic. The results shown here are important not only from a chemical point of view to better understand the composition and properties of the graphene material produced, but also to bring attention to the potential toxicological effects that the synthesis itself or the post‐production processes can cause.
ChemInform Abstract: Redetermination of Katayamalite, KLi3Ca7Ti2(SiO3)12 (OH)2.
Authors: Andrade Marcelo B. , Doell Donald , Downs Robert T. , Yang Hexiong
Published: September 2013

A katayamalite specimen (Iwagi Island, Ehime Prefecture, Japan) is used for single crystal structure redetermination.
ChemInform Abstract: Scaffolds of Magnetically Active 3d Metals in the Valence Electron Controlled Borides Ti9‐xM2+xRu18B8 (M: Cr—Ni; x = 0.5—1): Structural, Electronic and Magnetic Properties.
Authors: Goerens Christian , Brgoch Jakoah , Miller Gordon J. , Fokwa Boniface P. T.
Published: September 2013

Polycrystalline samples of the boride series Ti9‐xM2+xRu18B8 (M: Cr, Co, Mn, Ni) and single crystals of Ti8Co3Ru18B8 are prepared by arc melting of the elements.
ChemInform Abstract: Tm2.22Co6Sn20 and TmLi2Co6Sn20 Stannides as Disordered Derivatives of the Cr23C6 Structure Type.
Authors: Stetskiv Andrij , Rozdzynska‐Kielbik Beata , Pavlyuk Volodymyr
Published: September 2013

Tm2.22Co6Sn20 (I) and TmLi2Co6Sn20 (II) are prepared by arc melting of the elements followed by annealing (1.
ChemInform Abstract: Reinvestigation of Np2Se5: A Clear Divergence from Th2S5 and Th2Se5 in Chalcogen—Chalcogen and Metal—Chalcogen Interactions.
Authors: Jin Geng Bang , Hu Yung‐Jin , Bellott Brian , Skanthakumar S. , Haire Richard G. , Soderholm L. , Ibers James A.
Published: September 2013

Single crystals of Np2Se5 are prepared from the elements in Sb2Se3 flux (sealed silica tube, 1223 K, 48 h).
ChemInform Abstract: Cubic and Hexagonal NaGdF4 Crystals Precipitated from an Aluminosilicate Glass: Preparation and Luminescence Properties.
Authors: Herrmann Andreas , Tylkowski Maxi , Bocker Christian , Ruessel Christian
Published: September 2013

Thermal annealing of silicate glasses in the system SiO2/Al2O3/AlF3/Na2 O/Gd2O3/SmF3 leads to precipitation of cubic or hexagonal Sm3+‐doped NaGdF4 nanocrystals depending on the composition of the glass and the annealing temperature.
ChemInform Abstract: Magnetic and Transport Properties of Mn‐Rich Ni35Mn50In15 Alloy.
Authors: Dwevedi Sandhya
Published: September 2013

The title alloy is synthesized by arc melting of the elements under argon followed by annealing at 1073 K for 50 h in vacuum.
ChemInform Abstract: Preparation and Electric‐Field Response of Novel Tetragonal Barium Titanate.
Authors: Li Rui‐jie , Wei Wen‐xin , Hai Jin‐ling , Gao Ling‐xiang , Gao Zi‐wei , Fan Yan‐yu
Published: September 2013

Tetragonal BaTiO3 particles are hydrothermally synthesized from aqueous mixtures of Ti(OBu)4, Ba(NO3)2, and KOH (autoclave, 240 or 220 °C, 24 h).
ChemInform Abstract: Magnetic Structures of NaFePO4 Maricite and Triphylite Polymorphs for Sodium‐Ion Batteries.
Authors: Avdeev Maxim , Mohamed Zakiah , Ling Chris D. , Lu Jiechen , Tamaru Mao , Yamada Atsuo , Barpanda Prabeer
Published: September 2013

The NaFePO4 polymorphs maricite and triphylite are characterized by magnetic susceptibility and heat capacity measurements and by low‐temperature neutron powder diffraction.
ChemInform Abstract: Synthesis, Structure, and Properties of Two Zintl Phases Around the Composition SrLiAs.
Authors: Feng Xian‐Juan , Prots Yurii , Schmidt Marcus Peter , Hoffmann Stefan , Veremchuk Igor , Schnelle Walter , Burkhardt Ulrich , Zhao Jing‐Tai , Grin Yuri
Published: September 2013

o‐SrLiAs is synthesized from the elements in Ta tubes at 950 °C for 6 h, followed by annealing at 800 °C for 96 h and subsequent quenching in water.
ChemInform Abstract: M2Cd3B16O28 (M: Rb, Cs): Two Isostructural Alkali Cadmium Borates with a New Type of Borate Layer.
Authors: Dong Xiaoyu , Shi Yunjing , Zhou Zhongxiang , Pan Shilie , Yang Zhihua , Zhang Bingbing , Yang Yun , Chen Zhaohui , Huang Zhenjun
Published: September 2013

Single crystals of the title compounds are prepared from mixtures of M2CO3 (M: Rb, Cs), CdO, and H3BO3 at ratios of 1:1:10 (Pt crucible, 300, 600, and 850 °C, 12 h each).
ChemInform Abstract: Orthorhombic In2O3: A Metastable Polymorph of Indium Sesquioxide.
Authors: Bekheet Maged F. , Schwarz Marcus R. , Lauterbach Stefan , Kleebe Hans‐Joachim , Kroll Peter , Riedel Ralf , Gurlo Aleksander
Published: September 2013

Orthorhombic o′‐In2O3 (Rh2O3(II)‐type, space group Pbcn, Z = 4) is synthesized in macroscopic quantities (ca. 10—100 mm3) from rhombohedral corundum‐type rh‐In2O3 at 8—9 GPa and 600—1100 °C in multianvil and toroid cell assemblies.
ChemInform Abstract: Structural, Spectroscopic, and Computational Studies on Tl4Si5O12: A Microporous Thallium Silicate.
Authors: Kahlenberg Volker , Perfler Lukas , Konzett Juergen , Blaha Peter
Published: September 2013

The new title compound is prepared from a stoichiometric mixture of Tl2CO3 and SiO2 (Pt crucible, 800 °C, 0.5 h).
ChemInform Abstract: Morphology Control of Bi2S3 Nanostructures and the Formation Mechanism.
Authors: Kim HeeJin , Park Ji‐eun , Kim Kyung , Han Mi‐Kyung , Kim Sung‐Jin , Lee Wooyoung
Published: September 2013

Bi2S3 nanostructures are hydrothermally synthesized from aqueous solutions of Bi(NO3)3, Na2S, and Na2(EDTA) (autoclave, 120 °C, 24 h, 80% yield).
ChemInform Abstract: Potassium Double Salts with the Mixed Trisulfidometalate Ions [MoOS3]2‐ and [WOS3]2‐.
Authors: Lehner Anna J. , Roehr Caroline
Published: September 2013

The crystal structures of compounds (III), (V), and (VII) are determined by single crystal XRD.
ChemInform Abstract: Synthetically Amenable Amide Derivatives of Tosylated‐Amino Acids as Organocatalysts for Enantioselective Allylation of Aldehydes: Computational Rationale for Enantioselectivity.
Authors: Ghosh Debashis , Sahu Debashis , Saravanan S. , Abdi Sayed H. R. , Ganguly Bishwajit , Khan Noor‐ul H. , Kureshy Rukhsana I. , Bajaj Hari C.
Published: September 2013

A phenylalanine derived chiral amide is developed that serves as an effective organocatalyst for the reaction of allyltrichlorosilane with aryl, heteroaryl and α,β‐unsaturated aldehydes to afford the desired homoallylic alcohols in good yield and high enantioselectivity.
ChemInform Abstract: NHC—Cu(I) Catalyzed Asymmetric Conjugate Silyl Transfer to Unsaturated Lactones: Application in Kinetic Resolution.
Authors: Pace Vittorio , Rae James P. , Harb Hassan Y. , Procter David J.
Published: September 2013

A convenient procedure is elaborated for the asymmetric silyl transfer to unsaturated lactones.
ChemInform Abstract: Asymmetric Synthesis of gem‐Diaryl Substituted Cyclic Sulfamidates and Sulfamides by Rhodium‐Catalyzed Arylation of Cyclic Ketimines.
Authors: Nishimura Takahiro , Ebe Yusuke , Fujimoto Hiroto , Hayashi Tamio
Published: September 2013

Title compounds (III) and (V) can be transformed into α‐tertiary chiral amine derivatives such as (IX) without loss of chirality.
ChemInform Abstract: Synthesis and Antimicrobial Activity of New Derivatives of 1,3,4‐Thiadiazoles and 1,2,4‐Triazoles with 5‐Nitroindazole as Support.
Authors: Cheptea Corina , Sunel Valeriu , Desbrieres Jacques , Popa Marcel
Published: September 2013

Various thiadiazoles (IV) and triazoles of type (V) obtained in two steps from (I) either under acidic or basic conditions, respectively.
ChemInform Abstract: Pt, Pd and Au Nanoparticles Supported on a DNA—MMT Hybrid: Efficient Catalysts for Highly Selective Oxidation of Primary Alcohols to Aldehydes, Acids and Esters.
Authors: Tang Lin , Guo Xuefeng , Li Yunfeng , Zhang Shuai , Zha Zhenggen , Wang Zhiyong
Published: September 2013

Depending on these catalytic systems, highly efficient and selective transformation of primary alcohols (I) to the corresponding carboxylic acids, esters, or aldehydes is achieved.
ChemInform Abstract: Novel and Convenient Ozonating Approach to cis‐Hydroxylation of Cyclic Vinylsilanes.
Authors: Tyagi Vipin , Gupta Ashok Kumar
Published: September 2013

The novel approach uses milder reaction conditions, and avoids environmentally hazardous osmium tetroxide and potassium permanganate.
ChemInform Abstract: Palladium‐Catalyzed Alkenyl C—H Bond Sulfonylation Reaction Using Organosulfonyl Chlorides.
Authors: Xu Yun‐He , Wang Min , Lu Ping , Loh Teck‐Peng
Published: September 2013

Vinyl pyridine and enamides react with arylsulfonyl chlorides in the presence of Pd catalyst to give the corresponding sulfonylated products.
ChemInform Abstract: Syntheses of 3,4‐Benzotropolones by Ring‐Closing Metatheses.
Authors: Arican Deniz , Brueckner Reinhard
Published: September 2013

For the first time, a nonbenzenoid aromatic such as tropolone is obtained via ring‐closing metathesis.
ChemInform Abstract: Preparative Synthesis of Vinyl Diamondoids.
Authors: Fokin Andrey A. , Butova Ekaterina D. , Barabash Anastasiya V. , Huu Nhan N. , Tkachenko Boryslav A. , Fokina Natalie A. , Schreiner Peter R.
Published: September 2013

A convenient preparation of 1‐vinyladamantane and related diamantane derivatives from corresponding diamondoid acetic acids is developed.
ChemInform Abstract: High‐Yielding and Rapid Carbon—Carbon Bond Formation from Alcohols: Allylation by Means of TiCl4.
Authors: Hassner Alfred , Bandi Chennakesava Reddy
Published: September 2013

TiCl4 efficiently promotes the reaction of benzylic, allylic and tertiary alcohols with allyltrichlorosilane.
ChemInform Abstract: Metal‐Free Oxidation of Benzyl Amines to Imines.
Authors: Wu Xiao‐Feng , Petrosyan Andranik , Ghochikyan Tariel V. , Saghyan Ashot S. , Langer Peter
Published: September 2013

A facile procedure employing aqueous hydrogen peroxide allows the oxidative dimerization of benzylamines to imines without the need of any catalyst.
ChemInform Abstract: Metal‐Free C—N Bond‐Forming Reaction: Straightforward Synthesis of Anilines, Through Cleavage of Aryl C—O Bond and Amide C—N Bond.
Authors: Yu Jianzhong , Zhang Peizhi , Wu Jun , Shang Zhicai
Published: September 2013

The facile conversion of aryloximes into anilines under the optimized conditions tolerates a wide range of functional groups.
ChemInform Abstract: Synthesis and Esterification Reactions of Aryl Diazomethanes Derived from Hydrazone Oxidations Catalyzed by TEMPO.
Authors: Perusquia‐Hernandez Carolina , Lara‐Issasi Gonzalo R. , Frontana‐Uribe Bernardo A. , Cuevas‐Yanez Erick
Published: September 2013

The synthesis of esters is limited to substrates without sensitive moieties such as hydroxy, amino and aldehyde groups.
ChemInform Abstract: Synthesis of Secondary Propargyl Alcohols from Aromatic and Heteroaromatic Aldehydes and Acetylene in the System KOH—H2O—DMSO.
Authors: Sobenina L. N. , Tomilin D. N. , Petrova O. V. , Mikhaleva A. I. , Trofimov B. A.
Published: September 2013

The method is not applicable neither to pyridinylaldehydes nor nitro‐substituted benzaldehydes.
ChemInform Abstract: Efficient Cleavage of Alkyl Aryl Ethers Using an Ionic Liquid under Microwave Irradiation.
Authors: Park Se Kyung , Battsengel Oyunsaikhan , Chae Junghyun
Published: September 2013

Besides the ionic liquid the reaction does not need any other additional agents or solvents.
ChemInform Abstract: N‐Heterocyclic Carbene (NHC) Catalyzed Synthesis of α,α‐Difluoro Esters.
Authors: Dong Xiuqin , Zhao Yu‐Ming , Sun Jianwei
Published: September 2013

A new strategy is developed which exhibits good selectivity and functional group tolerance.
ChemInform Abstract: Silver‐Catalyzed Amidation of Benzoylformic Acids with Tertiary Amines via Selective Carbon—Nitrogen Bond Cleavage.
Authors: Zhang Xiaobin , Yang Wenchao , Wang Lei
Published: September 2013

The title reaction represents a novel method for the synthesis of α‐ketoamides such as (II) and (V).
ChemInform Abstract: Rapid and Efficient Synthesis of N‐Alkylbenzamides under Microwave Irradiation.
Authors: Cermak Jan K. , Kolar Karel , Cirkva Vladimir
Published: September 2013

The title compounds (III) are obtained by an environmentally friendly microwave‐assisted synthesis from benzoic acid (II) and primary aliphatic amines (II) under solvent‐free conditions.
ChemInform Abstract: Cleavage of Carbon—Carbon Triple Bond: Direct Transformation of Alkynes to Nitriles.
Authors: Okamoto Noriko , Ishikura Minori , Yanada Reiko
Published: September 2013

The novel catalyst‐free carbon—carbon triple bond cleavage reaction probably proceeds via an iodo vinyl azide as intermediate, derived from regioselective iodoazidation of the alkyne with NIS and trimethylsilyl azide.
ChemInform Abstract: Synthesis of Chiral Allylic Thioesters: Enantio‐ and Regioselective Iridium‐Catalyzed Allylations of KSAc.
Authors: Gao Ning , Zhao Xiaoming
Published: September 2013

Aliphatic substrates provide the products as mixtures of isomers or fail to react [cf.
ChemInform Abstract: A Mild and Efficient Procedure for the N‐Functionalization of S‐Perfluoroalkylated Aryl Sulfoximines.
Authors: Mace Yohan , Constant‐Urban Celine , Bouvet Sebastien , Pegot Bruce , Bournaud Chloee , Toffano Martial , Vo‐Thanh Giang , Diter Patrick , Magnier Emmanuel
Published: September 2013

The title reaction is carried out with acid chlorides as reactants in the presence of base to give the corresponding functionalized amides.
ChemInform Abstract: Benzylation of Aromatic Compounds Catalyzed by 3‐Methyl‐1‐sulfonic Acid Imidazolium Tetrachloroaluminate and Silica Sulfuric Acid under Mild Conditions.
Authors: Zolfigol Mohammad Ali , Vahedi Hooshang , Azimi Saeid , Moosavi‐Zare Ahmad Reza
Published: September 2013

Both agents are successfully employed as reusable catalysts for the reaction of benzyl acetate with aromatic substrates to furnish diarylmethanes.
ChemInform Abstract: Diastereoselective Synthesis of Vicinal cis‐Dihydroxyheterospirocycles by One‐Pot Epoxidation/Spirocyclization of C(3)‐Functionalized Cyclohex‐2‐en‐1‐ols.
Authors: Yeh Ming‐Chang P. , Liang Chia‐Jung , Liu Cheng‐Yuan , Shih Ya‐fon , Lee I‐Chen , Liu Hsiang‐Fang , Wang Jeng‐Long
Published: September 2013

Spirotetrahydrofurans (II) and spiropyrrolidine (IV) are readily prepared by an epoxidation/spirocyclization of alcohols (I) or amine (III).
ChemInform Abstract: The Asymmetric Synthesis of Terminal Aziridines by Methylene Transfer from Sulfonium Ylides to Imines.
Authors: Kavanagh Sarah A. , Piccinini Alessandro , Connon Stephen J.
Published: September 2013

The simple sulfonium salt (I) derived from chiral 2,5‐diisopropylthiolane is able to mediate asymmetric methylene transfer to a range of imines in excellent yield and 19—30% e.e.
ChemInform Abstract: A New Approach to α‐(Trifluoromethyl)benzyl Substituted Oxaziridines.
Authors: Obijalska Emilia , Mloston Grzegorz , Utrecht Greta , Heimgartner Heinz
Published: September 2013

Two pathways are shown (deprotection‐oxidation vs.
ChemInform Abstract: Deprotonative Metalation of Chlorothiophene with Grignard Reagents and Catalytic cis‐2,6‐Dimethylpiperidine under Mild Conditions.
Authors: Tamba Shunsuke , Ide Kenji , Shono Keisuke , Sugie Atsushi , Mori Atsunori
Published: September 2013

The title process affords thienyl‐Grignard reagents which undergo Pd‐catalyzed coupling with aryl bromides to form 5‐substituted products with the C—Cl bond remaining intact.
ChemInform Abstract: A Convenient Synthesis of Benzo[b]chalcogenophenes from 4‐(2‐Chloro‐5‐nitrophenyl)‐1,2,3‐chalcogenadiazoles.
Authors: Lyapunova Anna G. , Androsov Dmitry A. , Petrov Mikhail L.
Published: September 2013

Convenient methods are developed for the title reaction in the presence of base and amine nucleophiles as reactants.
ChemInform Abstract: Catalytic Asymmetric Construction of Quaternary α‐Amino Acid Containing Pyrrolidines Through 1,3‐Dipolar Cycloaddition of Azomethine Ylides to α‐Aminoacrylates.
Authors: Wang Zheng , Luo Shuai , Zhang Shoude , Yang Wu‐Lin , Liu Yang‐Zi , Li Honglin , Luo Xiaoyan , Deng Wei‐Ping
Published: September 2013

For the first time the title reaction is presented and affords in most cases solid products.
ChemInform Abstract: Green Synthesis of 1‐(1,2,4‐Triazol‐4‐yl)spiro [azetidine‐2,3′‐(3H)indole]‐2′,4′(1′H)‐diones as Potential Insecticidal Agents.
Authors: Jain Renuka , Sharma Kanti , Kumar Deepark
Published: September 2013

Various title compounds of type (V) are prepared.
ChemInform Abstract: Chiral Phosphoric Acid Catalyzed Asymmetric Hydrogenolysis of Racemic 3‐Aryl‐3‐hydroxyisoindolin‐1‐ones.
Authors: Zhou Jian‐Qing , Sheng Wei‐Jian , Jia Jian‐Hong , Ye Qing , Gao Jian‐Rong , Jia Yi‐Xia
Published: September 2013

An efficient protocol is developed to give the enantioenriched products in excellent yields, but different enantioselectivity.
ChemInform Abstract: Iodine‐Mediated Intramolecular Amination of Ketones: The Synthesis of 2‐Acylindoles and 2‐Acylindolines by Tuning N‐Protecting Groups.
Authors: Gao Wen‐Chao , Jiang Shan , Wang Ruo‐Lin , Zhang Chi
Published: September 2013

The iodine‐mediated intramolecular amination of N‐Boc‐protected β‐2′‐aminophenyl ketones (I) leads to N‐Boc‐indolines (II), whilst the analogous reaction of N‐tosyl‐protected β‐2′‐aminophenyl ketones (III) affords 1H‐indoles (IV).
ChemInform Abstract: Application of FeCl3/Diorganyl Diselenides to Cyclization of o‐Alkynyl Anilines: Synthesis of 3‐Organoselenyl‐(N‐methyl)indoles.
Authors: Speranca Adriane , Godoi Benhur , Menezes Paulo Henrique , Zeni Gilson
Published: September 2013

The products are useful synthetic intermediates for further functionalization via selenium—lithium exchange and subsequent treatment with electrophiles.
ChemInform Abstract: A Versatile Approach for the Synthesis of 8H‐Thieno[2,3‐b]indoles and N‐[2‐(2‐N‐(R1,R2)‐2‐Thioxoacetyl)phenyl]acetamides from 1‐Acetyl‐1,2‐dihydro‐3H‐indol‐3‐one (Acetylindoxyl) and Its Derivatives: A Novel Synthesis of Intermediate (1‐Acetyl‐1H‐indol‐3‐yl)malononitrile/cyanoacetates.
Authors: Velezheva Valeriya S. , Lepyoshkin Alexander Yu. , Turchin Konstantin F. , Fedorova Irina N. , Peregudov Alexander S. , Brennan Patrick J.
Published: September 2013

Alternative approaches for the synthesis of 8H‐thienoindoles [cf.
ChemInform Abstract: A Facile One‐Pot Synthesis of Pyrrolo[1,2‐a]indoles by Intramolecular 1,3‐Dipolar Cycloaddition under Neat‐Microwave Irradiation.
Authors: Hegde Subramanya , Jayashankaran Jayadevan , Ghosal Atanu , Prasanna T. S. R. , Shivaraj Y. , Raju K. Mohana
Published: September 2013

A general and stereoselective synthesis of fused pyrrolo[1,2‐α]indole frameworks by microwave accellerated intramolecular 1,3‐dipolar cycloaddition of N‐alkylated Baylis—Hillman derivatives (III) with amino acid derivatives is developed.
ChemInform Abstract: Diversity‐Oriented Synthesis of Pyrazolo[4,3‐b]indoles by Gold‐Catalyzed Three‐Component Annulation: Application to the Development of a New Class of CK2 Inhibitors.
Authors: Hou Zengye , Oishi Shinya , Suzuki Yamato , Kure Tatsuhide , Nakanishi Isao , Hirasawa Akira , Tsujimoto Gozoh , Ohno Hiroaki , Fujii Nobutaka
Published: September 2013

A variety of pyrazolo[4,3‐b]indoles is prepared via a gold‐catalyzed three‐component annulation of alkynes (I) with hydrazine derivatives (II) and carbonyl compounds (III) followed by an intramolecular C‐H amination of resulting dihydropyrazoles (IV).
ChemInform Abstract: Synthesis of New Indeno[1,2‐c]pyrazole‐Based Heterocycles and Evaluation of Their Protective Effect Against DNA Damage Induced by Bleomycin—Iron.
Authors: Hegazi Bahira , Abdel‐Gawad Hassan , Mohamed Hanan A. , Badria Farid A. , Farag Ahmad M.
Published: September 2013

Hydrazide (I) is used as starting material of a variety of heterocyclic compounds.
ChemInform Abstract: [Bmim][InCl4]‐Catalyzed Addition of Hydrazones to β‐Diketones: An Efficient Regioselective Synthesis of Pyrazoles and Pyrazole‐Fused Cyclohexanones.
Authors: Safaei Shirin , Mohammadpoor‐Baltork Iraj , Khosropour Ahmad Reza , Moghadam Majid , Tangestaninejad Shahram , Mirkhani Valiollah , Khavasi Hamid Reza
Published: September 2013

Among different Lewis acids tested as promoters, good yield and the best regioselectivity is achieved with [bmim]InCl4.
ChemInform Abstract: One‐Pot Synthesis of Polysubstituted Imidazoles in a Broensted Acidic Deep Eutectic Solvent.
Authors: Wang Liang , Zhong Xia , Zhou Min , Zhou Wei‐you , Chen Qun , He Ming‐Yang
Published: September 2013

The Broensted acidic deep eutectic solvent based on choline chloride and TosOH is found to be an effective catalyst for the one‐pot, multicomponent synthesis of polysubstituted imidazoles.
ChemInform Abstract: A Novel Domino Strategy for Forming Poly‐Substituted Quaternary Imidazoles Through a Cs2CO3‐Promoted Aryl Migration Process.
Authors: Xu Hai‐Wei , Fan Wei , Li Meng‐Yuan , Jiang Bo , Wang Shu‐Liang , Tu Shu‐Jiang
Published: September 2013

A new and metal‐free [3 + 2] heterocyclization of epoxypropanones (I) with amidines (II) gives rise to the formation of a quaternary imidazole skeleton with high regioselectivity.
ChemInform Abstract: Scope and Limitations of the Base‐Free Copper(I) Oxide Catalyzed N‐Heteroarylation of 1H‐(Benz)imidazoles with B‐Heteroarylboronic Acids or 2‐Heteroaryl‐4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolanes.
Authors: Begouin Agathe , Queiroz Maria‐Joao R. P.
Published: September 2013

The N‐arylation reaction of imidazole derivatives (I) and (IV) with benzene derivatives is now extended to heterocyclic boronic acids (II) and borolanes (V).
ChemInform Abstract: Sequential One‐Pot Synthesis of Benzoxazoles from Aryl Bromides: Successive Palladium‐ and Copper‐Catalyzed Reactions.
Authors: Wu Xiao‐Feng , Neumann Helfried , Neumann Stephan , Beller Matthias
Published: September 2013

The Pd‐catalyzed aminocarbonylation of aryl bromides causes formation of intermediate amides.
ChemInform Abstract: Capture of 3‐Amino‐4‐oxycyanofurazan and Characterization of Isoxazole Product.
Authors: Luo Yifen , Wang Bozhou , Zhang Guofang , Zhou Yanshui , Lian Peng
Published: September 2013

Nitrile oxide (II) is assumed to be the reactive intermediate in the formation of (III) by dimerization or in the reaction with alkynes (IV) to give (V).
ChemInform Abstract: A Facile Synthesis of (5‐Hydroxy‐4‐oxo‐4H‐pyran‐2‐yl)methyl Carboxylates and Their Antiviral Activity Against Hepatitis C Virus.
Authors: Shimo Tetsuro , Taketsugu Yuki , Goto Takuya , Toyama Masaaki , Yoshimura Kohji , Baba Masanori
Published: September 2013

Twelve oxopyranyl‐based compounds like (I) are synthesized in three steps from kojic acid in relatively good yields and investigated for their cytotoxicity and anti‐HCV activity in subgenomic HCV replicon cells.
ChemInform Abstract: An Efficient One‐Pot Synthesis of Dihydropyrano[c]chromenes and Amino‐2‐chromenes under Solvent‐Free Conditions
Authors: Habibi Davood , Shamsian Atefeh
Published: September 2013

via DBU·AcOH‐catalyzed multicomponent reactions
ChemInform Abstract: A New Application of Mohr′s Salt as a Cheap and Powerful Catalyst for Synthesis of Novel Pyranocoumarins
Authors: Karami Bahador , Khodabakhshi Saeed , Eskandari Khalil
Published: September 2013

via three‐component reaction of 4‐hydroxycoumarin, aromatic aldehydes, and malononitriles
ChemInform Abstract: An Environmentally Benign Synthesis of Octahydro‐2H‐chromen‐4‐ols via Modified Montmorillonite K10 Catalyzed Prins Cyclization Reaction.
Authors: Baishya Gakul , Sarmah Barnali , Hazarika Nabajyoti
Published: September 2013

Montmorillonite K10 treated with HCl is employed as reusable solid acid for the reaction of (‐)‐isopulegol (I) with aldehydes and cyclohexanone.
ChemInform Abstract: The Application of Vinamidinium Salts to the Synthesis of 2‐Amino‐5‐aryl or Formylpyridine‐3‐carbonitriles
Authors: Jemmezi Faycel , Chtiba Samar , Khiari Jameleddine
Published: September 2013

via a multicomponent reaction
ChemInform Abstract: Synthesis, Characterization, and Herbicidal Activities of New 1,3,4‐Oxadiazoles, 1,3,4‐Thiadiazoles, and 1,2,4‐Triazoles Derivatives Bearing (R)‐5‐Chloro‐3‐fluoro‐2‐phenoxypyridine.
Authors: Kalhor Mehdi , Dadras Akbar
Published: September 2013

Among a variety of the title heterocycles, compounds (VII) and (XVIII) show potent herbicidal activity against gramineous weeds.
ChemInform Abstract: A Novel, Two‐Step Synthesis of 4‐Pyridone‐3‐carboxamides from 2‐Cyano‐4‐pyrones.
Authors: Obydennov Dmitrii L. , Sidorova Ekaterina S. , Usachev Boris I. , Sosnovskikh Vyacheslav Ya.
Published: September 2013

The approach to the biologically important pyridones includes formation of 5‐amino‐3‐oxopent‐4‐enamide intermediates.
ChemInform Abstract: Glycerol/Hypophosphorous Acid: An Efficient System Solvent‐Reducing Agent for the synthesis of 2‐Organylselanyl Pyridines.
Authors: Thurow Samuel , Webber Rodrigo , Perin Gelson , Lenardao Eder J. , Alves Diego
Published: September 2013

The reagent system is employed for the in situ generation of organylselenols which react further with 2‐chloropyridines.
ChemInform Abstract: An Efficient Coupling of N‐Tosylhydrazones with 2‐Halopyridines: Synthesis of 2‐α‐Styrylpyridines Endowed with Antitumor Activity.
Authors: Lawson Marie , Hamze Abdallah , Peyrat Jean‐Francois , Bignon Jerome , Dubois Joelle , Brion Jean‐Daniel , Alami Mouad
Published: September 2013

Among the newly synthesized compounds, derivative (IV) exhibits excellent antiproliferative and antimitotic activities comparable to that of the reference compound.
ChemInform Abstract: Efficient Synthesis of 2‐Pyridylenynes and Application in Cobalt‐Catalyzed Benzannulation Reactions.
Authors: Roese Philipp , Puenner Florian , Hilt Gerhard , Harms Klaus
Published: September 2013

A one‐pot procedure is developed for the synthesis of the title compounds starting from pyridines bearing an ortho‐bromo or an ortho‐iodo substituent.
ChemInform Abstract: Substituted 4‐Oxo‐1,2,3,4‐tetrahydroquinoline‐3‐carboxylic Esters by a Tandem Imine Addition‐SNAr Reaction.
Authors: Bunce Richard A. , Schammerhorn James E. , Sigle Jessica
Published: September 2013

The title reaction yielding products of type (IV), (VII), or (X) is studied.
ChemInform Abstract: Proline Catalyzed Sequential α‐Aminooxylation or ‐Amination/Reductive Cyclization of o‐Nitrohydrocinnamaldehydes: A High Yield Synthesis of Chiral 3‐Substituted Tetrahydroquinolines.
Authors: Rawat Varun , Kumar B. Senthil , Sudalai Arumugam
Published: September 2013

The title reaction is efficiently used in the synthesis of compound (VIII), a key intermediate for the preparation of (‐)‐sumanirole (IX) and the known bioactive molecule (S)‐903 (XI).
ChemInform Abstract: Synthesis of Some New Heterocycles Derived from Ethyl 7‐Amino‐3‐ (3‐methyl‐5‐oxo‐1‐phenyl‐2‐pyrazolin‐4‐yl)‐5‐aryl‐5H‐thiazolo [3,2‐a]pyrimidine‐6‐carboxylate of Biological Importance.
Authors: Youssef Mohamed Salah K. , Abbady Mohamed S. , Ahmed Ragaa A. , Omar Ahmed A.
Published: September 2013

A variety of new heterocycles containing both pyrazolone, thiazole, and fused pyrimidine moieties are synthesized starting from aminocarboxylate (I).
ChemInform Abstract: Synthesis of 2‐Amino 3‐Substituted Quinazolin‐4(3H)‐one Derivatives via Iodine‐Mediated Guanidinylation of Pbf‐Activated Thiourea.
Authors: Li Jizhen , Mi Yuhua , He Jianghua , Luo Xuyang , Fan Erkang
Published: September 2013

Title compounds are prepared using the Pbf‐activated thiourea moiety as guanidinylating reagent in the ring closure reaction step.
ChemInform Abstract: A Simple Access in One Step to Some New Substituted Pyrazolo‐ and [1,2,4]Triazolo‐[1,5‐a]pyrimidines.
Authors: Balti Monaem , Dridi Khaireddine , El Efrit Mohamed Lotfi
Published: September 2013

A simple and general method for the preparation of pyrazolopyrimidines (III) and triazolopyrimidines (V) from the corresponding ketene dithioketals (I) and (IV), resp., and β‐cyanohydrazines (II) is presented.
ChemInform Abstract: Synthesis of Valganciclovir Hydrochloride Congeners.
Authors: Babu K. Srihari , Rao M. Raghavendar , Goverdhan G. , Srinivas P. , Reddy P. Pratap , Venkateswarlu G. , Anand R. Vijaya
Published: September 2013

Some of the critical impurities (I) of valganciclovir hydrochloride are synthesized.
ChemInform Abstract: Synthesis and X‐Ray Structure Characterization of Novel Pyrazole Carboxamide Derivatives
Authors: Lv Hong‐Shui , Ding Xiao‐Ling , Zhao Bao‐Xiang
Published: September 2013

containing a piperazine moiety
ChemInform Abstract: Design, Synthesis and Antiviral Activity of 2‐(3‐Amino‐4‐piperazinylphenyl)chromone Derivatives.
Authors: Kim Mi Kyoung , Yoon Hyunyun , Barnard Dale Lynn , Chong Youhoon
Published: September 2013

New chromone derivative (VII) shows antiviral activity against hepatitis C virus.
ChemInform Abstract: Catalyst‐Free Protocol for the Synthesis of Quinoxalines and Pyrazines in PEG.
Authors: Huang Tie‐Qiang , Qu Wen‐Yan , Ding Jin‐Chang , Liu Miao‐Chang , Wu Hua‐Yue , Chen Jiu‐Xi
Published: September 2013

Compared to previously reported methodologies, the present, environmentally benign method features a simple workup, a wide range of substance scope and no need of any catalysts.
ChemInform Abstract: Highly Selective Bis(imino)pyridine Iron‐Catalyzed Alkene Hydroboration.
Authors: Obligacion Jennifer V. , Chirik Paul J.
Published: September 2013

Bis(imino)pyridine iron dinitrogen complexes are shown to promote the anti‐Markovnikov catalytic hydroboration of terminal, internal, and geminal alkenes with high activity and selectivity.
ChemInform Abstract: Mn(OAc)3‐Mediated Selective Free Radical Phosphonylation of Pyridinones and Pyrimidinones.
Authors: Sun Wan‐Bin , Ji Yun‐Fei , Pan Xiang‐Qiang , Zhou Shao‐Fang , Zou Jian‐Ping , Zhang Wei , Asekun Olayinkataiwo
Published: September 2013

Phosporyl radicals are generated from the phosphite by oxidation with manganese(III) acetate.
ChemInform Abstract: Voulkensin C—E, New 11‐Oxocassane‐Type Diterpenoids and a Steroid Glycoside from Caesalpinia volkensii Stem Bark and Their Antiplasmodial Activities.
Authors: Ochieng Charles O. , Manguro Lawrence A. O. , Owuor Philip O. , Akala Hosea
Published: September 2013

Three new cassane diterpenes, voulkensin C (Ia), D (Ib), and E (II), and a new steroidal‐stigmasterol glycoside (III) are isolated together with seven known compounds.
ChemInform Abstract: A Straightforward Access to Guaiazulene Derivatives Using Palladium‐Catalyzed sp2 or sp3 C—H Bond Functionalization.
Authors: Zhao Liqin , Bruneau Christian , Doucet Henri
Published: September 2013

A novel Pd‐catalyzed arylation of guaiazulenes (I) with aryl bromides (II) is reported.
ChemInform Abstract: Stereoselective Synthesis of Trifluoromethyl Analogues of Polyhydroxypyrrolidines.
Authors: Khangarot Rama K. , Kaliappan Krishna P.
Published: September 2013

The method involves diastereoselective trifluoromethylation followed by reductive N—O cleavage and deprotection.
ChemInform Abstract: Studies on Novel Synthetic Methodologies. Part 184. Synthesis and Biological Activity of a Novel Pentacyclic Heterocycle.
Authors: Das Biswanath , Satyakumar Avula , Ravikanth Bommena , Rao Bommena Vittal , Raju Tuniki Venugopal , Siddhardha Busi , Murty Upadyayula Suryanaryana
Published: September 2013

The intramolecular cycloaddition of O‐allyloxy furanaldoxime (II) derived from D‐glucose to furanopyran‐2‐isoxazoline (III) and its diastereoselective reductive cleavage to the corresponding cis‐1,3‐amino alcohol (V) are the crucial conversions for the synthesis of the title compound (IX).
ChemInform Abstract: Highly Stereoselective Directed Reactions and an Efficient Synthesis of Azafuranoses from a Chiral Aziridine.
Authors: Lee Hogyu , Kim Jun Hee , Lee Won Koo , Cho Jaeheung , Nam Wonwoo , Lee Jaedeok , Ha Hyun‐Joon
Published: September 2013

The natural product (VII) and its C(3)‐epimer are synthesized from commercially available enantiopure aziridine (I) by highly stereoselective transformations in 61% overall yield.
ChemInform Abstract: Preparation of Anhydroalditols from Commodity Carbohydrates.
Authors: Yuan Changyou , Hollingsworth Rawle I.
Published: September 2013

A facile three‐step sequence for the preparation of anhydroalditols starting from commodity carbohydrates is presented.
ChemInform Abstract: Cleavage of 4,6‐O‐Benzylidene Acetal Using Sodium Hydrogen Sulfate Monohydrate.
Authors: Michigami Kyosuke , Terauchi Manami , Hayashi Masahiko
Published: September 2013

The deprotection is highly efficient in methanolic solvents with a good tolerance for typical O‐protecting groups.
ChemInform Abstract: Pathways of Radioactive Substances in the Environment
Authors: Renshaw Joanna C. , Handley‐Sidhu Stephanie , Brookshaw Diana R.
Published: September 2013

Review: 143 refs.
ChemInform Abstract: Critical Review on Chemical Stabilization of Metal Contaminants in Shooting Range Soils
Authors: Sanderson Peter , Naidu Ravi , Bolan Nanthi , Bowman Mark
Published: September 2013

Review: 155 refs.
ChemInform Abstract: Modern Microwave Ferrites
Authors: Harris Vincent G.
Published: September 2013

Review: 232 refs.
ChemInform Abstract: Recent Progress in Manganese‐Based Antiperovskite Compounds ACMn3 (A: Al, Ga, Zn, Sn)
Authors: Wang B. S. , Tong P. , Lu W. J. , Sun Y. P.
Published: September 2013

Review: 61 refs.
ChemInform Abstract: Click‐to‐Chelate: Development of Technetium and Rhenium‐tricarbonyl Labeled Radiopharmaceuticals
Authors: Kluba Christiane A. , Mindt Thomas L.
Published: September 2013

Review: 70 refs.
ChemInform Abstract: Pyridyloxy Cyclophosphazenes and Carbophosphazenes: Inorganic Ring‐Supported Coordination Platforms
Authors: Chandrasekhar Vadapalli , Narayanan Ramakirushnan Suriya
Published: September 2013

Review: 64 refs.
ChemInform Abstract: Supramolecular Assembly in Metal Complexes. Two Structural Cases
Authors: Ghazzali Mohamed
Published: September 2013

Review: 42 refs.
ChemInform Abstract: Fluoride as Ligand: Chemistry of Some New Terminal and Bridged Systems
Authors: Birk Torben
Published: September 2013

Review: 9 refs.
ChemInform Abstract: Synthesis and Pharmacology of Proteasome Inhibitors
Authors: Rentsch Andreas , Landsberg Dirk , Brodmann Tobias , Buelow Leila , Girbig Anna‐Katharina , Kalesse Markus
Published: September 2013

Review: ca. 300 refs.
ChemInform Abstract: Asymmetric Carbon—Carbon Bond Formation under Continuous‐Flow Conditions with Chiral Heterogeneous Catalysts.
Authors: Tsubogo Tetsu , Ishiwata Takanori , Kobayashi Shu
Published: September 2013

Review: 170 refs.
ChemInform Abstract: Click to Bind: Metal Sensors.
Authors: Bryant Jonathan J. , Bunz Uwe H. F.
Published: September 2013

Review: 54 refs.
ChemInform Abstract: Development of Pd Catalyzed Asymmetric Additions in the Last Five Years
Authors: Sun Yin‐wei , Zhu Peng‐long , Xu Qin , Shi Min
Published: September 2013

Review: 122 refs.
ChemInform Abstract: Organocatalytic Asymmetric Synthesis of β3‐Amino Acid Derivatives
Authors: Kim Sun Min , Yang Jung Woon
Published: September 2013

Review: 111 refs.
ChemInform Abstract: α‐Trimethylsilylmethylamine Radical Cation in the Synthesis of Cyclic Amines and Beyond
Authors: Pandey Ganesh , Dey Debasis , Gadre Smita R.
Published: September 2013

Review: 168 refs.
ChemInform Abstract: Functionalization of Glycals Leading to 2‐Deoxy‐O‐glycosides, Aminosugars, Nitrosugars and Glycosidase Inhibitors: Our Experience
Authors: Lahiri Rima , Dharuman Suresh , Vankar Yashwant D.
Published: September 2013

Review: 79 refs.
ChemInform Abstract: Amaryllidaceae and Sceletium Alkaloids
Authors: Jin Zhong
Published: September 2013

Review: recent progress on the isolation, identification, biological activity, and synhetic studies; 114 refs.
ChemInform Abstract: Muscarine, Imidazole, Oxazole and Thiazole Alkaloids
Authors: Jin Zhong
Published: September 2013

Review: latest progress in isolation, biological activities, synthetic studies, and bisynthetic pathways; 297 refs.
ChemInform Abstract: Nucleophilic Phosphine Organocatalysis. A Practical Synthetic Strategy for the Drug‐Like Nitrogen Heterocyclic Framework Construction
Authors: Wang Yurong , Pan Jingjing , Chen Zhidong , Sun Xiaoqiang , Wang Zhiming
Published: September 2013

Review: 56 refs.
ChemInform Abstract: The Chemistry of Constrained Crown Ring Systems and Fluorescence Sensor Applications
Authors: Mariappan Kadarkaraisamy , Sykes Andrew G.
Published: September 2013

Review: 75 refs.
ChemInform Abstract: Carbonylation Reactions
Authors: Beller Matthias
Published: September 2013

Review: 78 refs.