bluuebunny/crossref_metadata_2025_split huggingface dataset:
Iridium‐Catalyzed Allylic Substitutions with Cyclometalated Phosphoramidite Complexes Bearing a Dibenzocyclooctatetraene Ligand: Preparation of (π‐Allyl)Ir Complexes and Computational and NMR Spectroscopic Studies
Authors: Raskatov Jevgenij A. , Jäkel Mascha , Straub Bernd F. , Rominger Frank , Helmchen Günter 
Published: September 2012

Abstract(π‐Allyl)Ir complexes derived from dibenzocyclooctatetraene and phosphoramidites by cyclometalation are effective catalysts for allylic substitution reactions of linear monosubstituted allylic carbonates. These catalysts provide exceptionally high degrees of regioselectivity and allow the reactions to be run under aerobic conditions. A series of (π‐allyl)Ir complexes were prepared and characterized by X‐ray crystal structure analyses. An allylic amination with aniline displayed different resting states depending on the presence of a strong base. DFT calculations were carried out on the mechanistic aspects of these reactions. The results suggest that for the (π‐allyl)Ir complexes, the formation and reactions with nucleophiles proceed with comparable rates.
Linker‐Free, Silica‐Bound Olefin‐Metathesis Catalysts: Applications in Heterogeneous Catalysis
Authors: Cabrera José , Padilla Robin , Bru Miriam , Lindner Ronald , Kageyama Takeharu , Wilckens Kristina , Balof Shawna L. , Schanz Hans‐Jörg , Dehn Richard , Teles J. Henrique , Deuerlein Stephan , Müller Kevin , Rominger Frank , Limbach Michael 
Published: September 2012

AbstractA set of heterogenized olefin‐metathesis catalysts, which consisted of Ru complexes with the H2ITap ligand (1,3‐bis(2′,6′‐dimethyl‐4′dimethyl aminophenyl)‐4,5‐dihydroimidazol‐2‐ylidene) that had been adsorbed onto a silica support, has been prepared. These complexes showed strong binding to the solid support without the need for tethering groups on the complex or functionalized silica. The catalysts were tested in the ring‐opening–ring‐closing‐metathesis (RO‐RCM) of cyclooctene (COE) and the self‐metathesis of methyl oleate under continuous‐flow conditions. The best complexes showed a TON>4000, which surpasses the previously reported materials that were either based on the Grubbs–Hoveyda II complex on silica or on the classical heterogeneous Re2O7/B2O3 catalyst.
Amidation of Aldehydes and Alcohols through α‐Iminonitriles and a Sequential Oxidative Three‐Component Strecker Reaction/Thio‐Michael Addition/Alumina‐Promoted Hydrolysis Process to Access β‐Mercaptoamides from Aldehydes, Amines, and Thiols
Authors: Gualtierotti Jean‐Baptiste , Schumacher Xavier , Fontaine Patrice , Masson Géraldine , Wang Qian , Zhu Jieping 
Published: September 2012

AbstractMild and general alumina‐promoted hydrolysis conditions for converting α‐iminonitriles into carboxamides have been developed. In combination with the oxidative three‐component Strecker reaction, the one‐pot direct amidation of aldehydes and alcohols is reported. Subsequently, an Yb(OTf)3‐catalyzed Michael addition of thiols to α,β‐unsaturated α‐iminonitriles is reported for the synthesis of β‐mercapto‐α‐iminonitriles. The successful integration of an oxidative Strecker reaction, thio‐Michael addition, and neutral‐alumina‐promoted hydrolysis of β‐mercapto‐α‐iminonitriles into a three‐component one‐pot process allowed us to develop the direct conversion of amines, aldehydes, and thiols into β‐mercaptoamides. All of these procedures were applicable to aromatic and aliphatic amines and aldehydes.
Molecular Description of the Propagation of Chirality from Molecules to Complex Systems: Different Mechanisms Controlled by Hydrophobic Interactions
Authors: Marinelli Fabrizio , Sorrenti Alessandro , Corvaglia Valentina , Leone Vanessa , Mancini Giovanna 
Published: September 2012

AbstractIn this work a combined theoretical and experimental approach was used to elucidate and describe at the molecular level the basic interactions that drive the transfer of the chiral information from chiral surfactant molecules to dye/surfactant assemblies. It was found that both hydrophobic interactions and relative concentrations strongly influence the chiroptical features of the heteroaggregates. In particular it was observed that, depending on the length of the surfactant hydrophobic chain, the chiral information is transferred to the dye by stabilizing an enantiomer either of a chiral conformer or of a chiral topological arrangement. These findings underline the role of hydrophobic interactions in the transfer of chirality and provide an example of the potential of in silico simulations for providing an accurate description of the process of chirality propagation.
Bispalladacycle‐Catalyzed Michael Addition of In Situ Formed Azlactones to Enones
Authors: Weber Manuel , Jautze Sascha , Frey Wolfgang , Peters René 
Published: September 2012

AbstractThe development and further evolution of the first catalytic asymmetric conjugate additions of azlactones as activated amino acid derivatives to enones is described. Whereas the first‐generation approach started from isolated azlactones, in the second‐generation approach the azlactones could be generated in situ starting from racemic N‐benzoylated amino acids. The third evolution stage could make use of racemic unprotected α‐amino acids to directly form highly enantioenriched and diastereomerically pure masked quaternary amino acid products bearing an additional tertiary stereocenter. The step‐economic transformations were accomplished by cooperative activation by using a robust planar chiral bis‐Pd catalyst, a Brønsted acid (HOAc or BzOH; Ac=acetyl, Bz=benzoyl), and a Brønsted base (NaOAc). In particular the second‐ and third‐generation approaches provide a rapid and divergent access to biologically interesting unnatural quaternary amino acid derivatives from inexpensive bulk chemicals. In that way highly enantioenriched acyclic α‐amino acids, α‐alkyl proline, and α‐alkyl pyroglutamic acid derivatives could be prepared in diastereomerically pure form. In addition, a unique way is presented to prepare diastereomerically pure bicyclic dipeptides in just two steps from unprotected tertiary α‐amino acids.
Copper‐Catalyzed Huisgen and Oxidative Huisgen Coupling Reactions Controlled by Polysiloxane‐Supported Amines (AFPs) for the Divergent Synthesis of Triazoles and Bistriazoles
Authors: Zheng Zhan‐Jiang , Ye Fei , Zheng Long‐Sheng , Yang Ke‐Fang , Lai Guo‐Qiao , Xu Li‐Wen 
Published: September 2012

AbstractAn interesting example of a divergent catalysis with a copper(I) and amine‐functional macromolecular polysiloxanes system was successfully presented in click chemistry. In this manuscript, we demonstrate the remarkable ability of the secondary amine‐functional polysiloxane to induce oxidative coupling in the copper‐mediated Huisgen reactions of azides and alkynes, thereby achieving good yields and selectivities. The click reactions mediated by a polysiloxane‐supported secondary amine allow the preparation of novel heterocyclic compounds, that is, bistriazoles. Comparably, it is also surprising that the use of a diamine‐functional polysiloxane as ligand led to a classic Huisgen [3+2] cycloaddition in excellent yields. From the results of the present amine‐functional polysiloxanes‐controlled Huisgen reaction or oxidative Huisgen coupling reaction to divergent products and the proposed mechanism, we suggested that the mononuclear bistriazole–copper complex stabilized and dispersed by the secondary amine‐functional polysiloxane was beneficial to prevalent the way to oxidative coupling.
ChemInform Abstract: Cd4Cu7As, the First Representative of a Fully Ordered, Orthorhombically Distorted MgCu2 Laves Phase.
Authors: Osters Oliver , Nilges Tom , Schoeneich Michael , Schmidt Peer , Rothballer Jan , Pielnhofer Florian , Weihrich Richard 
Published: September 2012

AbstractThe title compound, the first intermetallic compound in the Cu—Cd—As system, is synthesized by solid state reaction of a stoichiometric mixture of the elements (1000 °C, 63 h) and characterized by powder and single crystal XRD, DFT electronic structure calculations, and magnetic measurements.
ChemInform Abstract: Crystallographic and Magnetic Phase Transitions in the Layered Ruthenium Oxyarsenides TbRuAsO and DyRuAsO.
Authors: McGuire Michael A. , May Andrew F. , Sales Brian C. 
Published: September 2012

AbstractThe title compounds are characterized by powder XRD and magnetic, specific heat, electrical resistivity, and thermal conductivity measurements at and below room temperature.
ChemInform Abstract: Spectroscopic Assessment of Dy3+:LiLa(MoO4)2 Crystal as an Active Medium for All‐Solid‐State Direct Yellow‐Emitting Lasers.
Authors: Zhao Wang , Zhou Wei‐Wei , Wei Bo , Yu Yi , Wang Guo‐Fu , Du Jian‐Ming , Yu Hai‐Jun , Lv Zhao‐Cheng , Chen Yong‐Hong 
Published: September 2012

AbstractThe title crystal, grown by the Czochralski method, is characterized by absorption, excitation, and emission spectroscopy together with fluorescence decay measurements at room temperature.
ChemInform Abstract: Metastable 11 K Superconductor Na1‐yFe2‐xAs2
Authors: Friederichs Gina M. , Schellenberg Inga , Poettgen Rainer , Duppel Viola , Kienle Lorenz , Schmedt auf der Guenne Joern , Johrendt Dirk 
Published: September 2012

AbstractThe first metastable iron‐based superconductor of mean composition Na0.9Fe1.7As2 is prepared by topochemical deintercalation of Na+ ions from solid NaFeAs with iodine in THF at room temperature for 40 h.
ChemInform Abstract: Phase‐Change Materials Exhibiting Tristability: Interconverting Forms of Crystalline α‐, β‐, and Glassy K2ZnSn3S8.
Authors: Fard Zohreh Hassanzadeh , Kanatzidis Mercouri G. 
Published: September 2012

AbstractThe title compound is a phase‐change system exhibiting tristability.
ChemInform Abstract: A New Family of Mo‐Doped SrCoO3‐δ Perovskites for Application in Reversible Solid State Electrochemical Cells.
Authors: Aguadero A. , Perez‐Coll D. , Alonso J. A. , Skinner S. J. , Kilner J. 
Published: September 2012

AbstractThe introduction of Mo in SrCoO3‐δ to form SrCo0.95Mo0.05O3‐δ and SrCo0.9Mo0.1O3‐δ leads to a change from a hexagonal to a tetragonal (space group P4/mmm) perovskite structure at room temperature.
ChemInform Abstract: Synthesis of Faceted β‐SnWO4 Microcrystals with Enhanced Visible‐Light Photocatalytic Properties.
Authors: Ungelenk Jan , Feldmann Claus 
Published: September 2012

AbstractHighly crystalline β‐SnWO4 truncated rhombic dodecahedrons with sharp edges and smooth faces are synthesized from a water‐in‐oil microemulsion loaded with a methanolic solution of SnCl2 and an aqueous solution of Na2WO4 (200 °C, 1 h, 50—60% yield).
ChemInform Abstract: Unexpected Disproportionation of Tetramethylethylenediamine‐Supported Perchlorodisilane Cl3SiSiCl3.
Authors: Tillmann Jan , Meyer‐Wegner Frank , Nadj Andor , Becker‐Baldus Johanna , Sinke Tanja , Bolte Michael , Holthausen Max C. , Wagner Matthias , Lerner Hans‐Wolfram 
Published: September 2012

AbstractReactions of (I) with tetramethylethylenediamine are studied and the crystal structures of (II), (III), (IV), and (VI) are determined by single crystal XRD.
ChemInform Abstract: Cation Size Effect on the Framework Structure in a Series of New Alkali‐Metal Indium Selenites, AIn(SeO3)2 (A: Na, K. Rb, and Cs).
Authors: Lee Dong Woo , Kim Saet Byeol , Ok Kang Min 
Published: September 2012

AbstractCrystals of MIn(SeO3)2 with M: Na, K are synthesized by solid state reaction of MInO2 and SeO2 (650 °C, 48 h).
ChemInform Abstract: Single‐Crystal Structures, Optical Absorptions, and Electronic Distributions of Thorium Oxychalcogenides ThOQ (Q: S, Se, Te).
Authors: Koscielski Lukasz A. , Ringe Emilie , Van Duyne Richard P. , Ellis Donald E. , Ibers James A. 
Published: September 2012

AbstractCompounds (III), (V), and (VII), obtained as side products in multiple reactions, are characterized by single crystal XRD, optical absorption spectroscopy, and DFT computations.
ChemInform Abstract: {Sn9[Si(SiMe3)3]2}2‐: A Metalloid Tin Cluster Compound with a Sn9 Core of Oxidation State Zero.
Authors: Schrenk Claudio , Winter Florian , Poettgen Rainer , Schnepf Andreas 
Published: September 2012

Abstract[Li(tmeda)2]2{Sn9 [Si(SiMe3)3]2} (tmeda: tetramethylethylenediamine) is synthesized from a mixture of SnCl (obtained by reaction of Sn with HCl at 1240 °C) and LiSi(SiMe3)3 at ‐78 °C followed by slow warming to room temperature and addition of TMEDA (11% yield).
ChemInform Abstract: Synthesis and Characterization of Li11Nd18Fe4O39‐δ.
Authors: Chen Yao‐Chang , Reeves‐McLaren Nik , Bingham Paul A. , Forder Susan D. , West Anthony R. 
Published: September 2012

AbstractThe title compound is prepared by solid state reaction of pressed pellets of Li2CO3, Nd2O3, and Fe(C2O4) covered with a powder of the same composition to avoid Li loss (700 °C, 12 h and 950 °C, 12—24 h).
ChemInform Abstract: Synthesis and Characterization of Sr2Cu(W1‐xMox)O6: A Quasi‐Two‐Dimensional Magnetic System.
Authors: Vasala S. , Cheng J.‐G. , Yamauchi H. , Goodenough J. B. , Karppinen M. 
Published: September 2012

AbstractThe title double‐perovskite compounds (x = 0.0—1.0) are synthesized by reaction of SrCO3, CuO, WO3, and MO3 at ambient pressure for 0 ≤ x ≤ 0.6 (air, 900 °C for 12 h and 1000 °C for 24 h) and at high pressure for 0.7 ≤ x ≤ 1.0 (1.
ChemInform Abstract: Solvent‐Mediated Room Temperature Synthesis of Highly Crystalline Cu9S5 (Cu1.8S), CuSe, PbS, and PbSe from Their Elements.
Authors: Kumar Prashant , Gusain Meenakshi , Nagarajan Rajamani 
Published: September 2012

AbstractThe title compounds are synthesized from mixtures of the elements in 2‐mercaptoethanol as solvent (25 °C, 24 h).
ChemInform Abstract: Enantioselective Friedel—Crafts Reactions in Water Catalyzed by a Human Telomeric G‐Quadruplex DNA Metalloenzyme.
Authors: Wang Changhao , Li Yinghao , Jia Guoqing , Liu Yan , Lu Shengmei , Li Can 
Published: September 2012

AbstractThe enantioselectivity as well as the absolute configuration of the product are sensitive to the DNA sequence.
ChemInform Abstract: Recoverable Organorhodium‐Functionalized Polyhedral Oligomeric Silsesquioxane: A Bifunctional Heterogeneous Catalyst for Asymmetric Transfer Hydrogenation of Aromatic Ketones in Aqueous Medium.
Authors: Tang Shuang , Jin Ronghua , Zhang Huaisheng , Yao Hui , Zhuang Jinglan , Liu Guohua , Li Hexing 
Published: September 2012

AbstractThe title catalyst exhibits excellent enantioselectivity and can be easily recovered and reused repeatedly without loss of activity.
ChemInform Abstract: Enantioselective Catalysis with a Chiral, Phosphane‐Containing PMO Material.
Authors: Seki Tomohiro , McEleney Kevin , Crudden Cathleen M. 
Published: September 2012

AbstractA periodic mesoporous organosilica functionalized with BINAP is synthesized which shows high catalytic activity and enantioselectivity in asymmetric and transfer hydrogenation reactions.
ChemInform Abstract: Catalytic Enantioselective Chlorination of Cyclic β‐Keto Esters in the Presence of Chiral Pd(II) Complexes.
Authors: Kang Young Ku , Kim Hee Hun , Koh Kwang Oh , Kim Dae Young 
Published: September 2012

AbstractAn efficient enantioselective electrophilic α‐chlorination of various cyclic β‐keto esters in the presence of a dicationic palladium complex is developed.
ChemInform Abstract: Allylic Activation Across an Ir—Sn Heterobimetallic Catalyst: Nucleophilic Substitution and Disproportionation of Allylic Alcohol.
Authors: Chatterjee Paresh Nath , Roy Sujit 
Published: September 2012

AbstractA variety of cinnamic alcohol derivatives undergo substitution of the free hydroxyl group by O‐, N‐, S‐ or C‐nucleophiles in the presence of a bimetallic Ir—Sn catalyst.
ChemInform Abstract: Pd‐Complex‐Bound Amino Acid‐Based Supramolecular Gel Catalyst for Intramolecular Addition—Cyclization of Alkynoic Acids in Water.
Authors: Ogata Kazuki , Sasano Daisuke , Yokoi Tomoya , Isozaki Katsuhiro , Seike Hirofumi , Takaya Hikaru , Nakamura Masaharu 
Published: September 2012

AbstractA xerogel derived from the supramolecular gel of NHC‐pincer Pd‐complex‐bound norvaline shows high catalytic activity for the intramolecular addition‐cyclization of alkynoic acid and phenol derivatives in water furnishing ene‐lactones in good to excellent yields.
ChemInform Abstract: Manganese(III)‐Mediated Radical Cyclizations for the (Z)‐Selective Synthesis of exo‐Alkylidene Pyrrolidinones and Pyrrolidines.
Authors: Keane Harriet A. , Hess Wilfried , Burton Jonathan W. 
Published: September 2012

AbstractThe radical cyclization of internal alkynes (V) and (VIII) proceeds readily in the presence of manganese triacetate to afford a (E)/(Z)‐mixture of exo‐alkylidene cyclic products (VI)/(VII) and (IX)/(X).
ChemInform Abstract: Catalytic Asymmetric Synthesis of Nitrocyclopropane Carboxylates.
Authors: Moreau Benoit , Alberico Dino , Lindsay Vincent N. G. , Charette Andre B. 
Published: September 2012

AbstractThe cyclopropanation of an iodonium ylide derived from methyl nitroacetate (II) in the presence of chiral copper complexes leads to a variety of trans‐nitrocyclopronane carboxylates such as (III), (XI), (XIV), or (XVI) with up to 95% diastereoselectivity and up to 98% e.e.
ChemInform Abstract: Cu(0) Nanoparticle Catalyzed Efficient Reductive Cleavage of Isoxazoline, Carbonyl Azide and Domino Cyclization in Water Medium.
Authors: Gayen Krishnanka S. , Sengupta Tista , Saima Yasmin , Das Adita , Maiti Dilip K. , Mitra Atanu 
Published: September 2012

AbstractSmall Cu(0) nanoparticles fabricated in situ exhibit high catalytic reduction properties towards the heteroatomic cleavage of N—O bonds, homoatomic N—N bonds and domino cyclizations to afford 2‐hydroxy‐ketones (II), primary amides (V) and pyrroline‐5‐ones (III).
ChemInform Abstract: Magnetic Nanoparticles Entrapped in Siliceous Mesocellular Foam: A New Catalyst Support.
Authors: Lee Su Seong , Riduan Siti Nurhanna , Erathodiyil Nandanan , Lim Jaehong , Cheong Jian Liang , Cha Junhoe , Han Yu , Ying Jackie Y. 
Published: September 2012

AbstractA new catalyst support is prepared by immobilization of γ‐Fe2O3 nanoparticles in the cage‐like pores of siliceous mesocellular foam.
ChemInform Abstract: Highly Efficient and Simple Catalytic System for the N‐Arylation of Some Hindered Aza‐Heterocycles in Water.
Authors: Mukhopadhyay Chhanda , Tapaswi Pradip Kumar 
Published: September 2012

AbstractOptimum reaction conditions are examined for the N‐arylation of some aza‐heterocycles with aryl iodides or bromides using basic copper carbonate as catalyst.
ChemInform Abstract: Base‐Mediated Selective Synthesis of Diversely Substituted N‐Heterocyclic Enamines and Enaminones by the Hydroamination of Alkynes.
Authors: Joshi Megha , Patel Monika , Tiwari Rakesh , Verma Akhilesh K. 
Published: September 2012

AbstractA broad range of N‐alkenyl‐substituted indoles, pyrroles, and imidazoles are prepared from the corresponding heterocycles and terminal alkynes, internal alkynes, or dialkynes under metal‐ and ligand‐free conditions using catalytic or stoichiometric amounts of KOH or Cs2CO3.
ChemInform Abstract: Practical Procedure for Copper(I)‐Catalyzed Allylic Boryl Substitution with Stoichiometric Alkoxide Base.
Authors: Ito Hajime , Miya Takanori , Sawamura Masaya 
Published: September 2012

AbstractA highly versatile method is given for the synthesis of allylboronates including those with terminal and internal allylic systems, cyclic structures, and functional groups.
ChemInform Abstract: Metal‐Free Arylation of Benzene and Pyridine Promoted by Amino‐Linked Nitrogen Heterocyclic Carbenes.
Authors: Chen Wen‐Ching , Hsu Yu‐Chen , Shih Wei‐Chun , Lee Ching‐Yu , Chuang Wen‐Han , Tsai Yi‐Fang , Chen Peter Ping‐Yu , Ong Tiow‐Gan 
Published: September 2012

AbstractAn amino‐linked nitrogen heterocyclic carbene mediates the carbon—carbon coupling reaction through direct C—H functionalization of benzene (II) and pyridine (IV) with aryl iodides (I) in the absence of a metal catalyst.
ChemInform Abstract: Glycerol as a Biodegradable and Reusable Promoting Medium for the Catalyst‐Free One‐Pot Three‐Component Synthesis of 4H‐Pyrans.
Authors: Safaei Hamid Reza , Shekouhy Mohsen , Rahmanpur Sudabeh , Shirinfeshan Athar 
Published: September 2012

AbstractThe described method not only offers substantial improvements in the reaction rates and yields, but also avoids the use of additional catalysts or solvents.
ChemInform Abstract: TBD Catalysis with Dimethyl Carbonate: A Fruitful and Sustainable Alliance.
Authors: Mutlu Hatice , Ruiz Johal , Solleder Susanne C. , Meier Michael A. R. 
Published: September 2012

AbstractThe paper describes the use of 1,5,7‐triazabicyclo[4.4.0]dec‐5‐ene (TBD) an organocatalyst, in combination with dimethylcarbonate (II), allowing the synthesis of unsymmetrical carbonates (III) in high yields under optimized conditions.
ChemInform Abstract: One‐Pot Synthesis of Succinimidyl‐4‐(N‐maleimidomethyl)cyclohexane‐1‐carboxylate (SMCC).
Authors: Leonard Nicholas M. , Brunckova Jarmila 
Published: September 2012

AbstractAn improved one‐pot synthesis of SMCC (IV), a valuable heterobifunctional linker in pharmaceutical chemistry, is described.
ChemInform Abstract: One‐Step Synthesis of (1‐Iodovinyl) Arenes from Trimethylsilyl Ethynylarene Through Iodotrimethylsilane‐Mediated Hydroiodation.
Authors: Sato Akihiro H. , Mihara Shigenori , Iwasawa Tetsuo 
Published: September 2012

AbstractA simple protocol is developed for the iodotrimethylsilane mediated hydroiodination of trimethylsilylethynylarenes and ethynylarenes to give the corresponding (1‐iodovinyl)arenes.
ChemInform Abstract: Aromatic Substitution in Ball Mills: Formation of Aryl Chlorides and Bromides Using Potassium Peroxomonosulfate and NaX.
Authors: Schmidt Robert , Stolle Achim , Ondruschka Bernd 
Published: September 2012

AbstractAryl chlorides and bromides are formed from arenes in a ball mill using Oxone and the corresponding sodium halide as oxidant and halogen source, respectively.
ChemInform Abstract: Highly Regioselective Aminobromination of α,β‐Unsaturated Nitro Compounds with Benzyl Carbamate/N‐Bromosuccinimide as Nitrogen/Bromine Source.
Authors: Ji Xiaoyun , Duan Zhiqiang , Qian Yu , Han Jianlin , Li Guigen , Pan Yi 
Published: September 2012

AbstractThe new catalytic system, developed for the preparation of dibrominated nitro compounds, tolerates a wide range of aromatic, as well as heterocyclic and aliphatic substrates.
ChemInform Abstract: Copper(I)‐Catalyzed Deacetylenative Cross‐Coupling Reaction of Terminal Alkynes with Propargylic Amines via C(sp)—C(sp3) Bond Cleavage.
Authors: Kim Yongeun , Nakamura Hiroyuki 
Published: September 2012

AbstractOptimized conditions allow the preparation of a broad spectrum of substituted propargylic amines bearing various functionalities.
ChemInform Abstract: Decarboxylative Etherification of Aromatic Carboxylic Acids.
Authors: Bhadra Sukalyan , Dzik Wojciech I. , Goossen Lukas J. 
Published: September 2012

AbstractThe present new procedure to synthesize aryl ethers is the first example of Chan—Evans—Lam‐type couplings of aromatic carboxylic acids.
ChemInform Abstract: RuCl3‐DCHA Catalyst System: A Selective Aerobic Oxidation of Primary Benzylic Alcohols under Mild Conditions.
Authors: Yu Kaihui , Ye Dongnai , Shu Lei , Zhang Shiyong , Hu Qiaosheng , Liu Liangxian 
Published: September 2012

AbstractThe RuCl3‐catalyzed aerobic oxidation of a diversity of benzylic alcohols in the presence of dicyclohexylamine proceeds smoothly to afford aldehydes (II) and ketones (IV).
ChemInform Abstract: A Formal Method for the De‐N,N‐dialkylation of Sommelet—Hauser Rearrangement Products.
Authors: Tayama Eiji , Sato Ryota , Takedachi Keisuke , Iwamoto Hajime , Hasegawa Eietsu 
Published: September 2012

AbstractThe present method furnishes valuable intermediates for preparation of α‐aryl‐α‐amino or α‐aryl‐β‐amino carboxylic acid derivatives.
ChemInform Abstract: o‐Benzenedisulfonimide and Its Chiral Derivative as Broensted Acids Catalysts for One‐Pot Three‐Component Strecker Reaction. Synthetic and Mechanistic Aspects.
Authors: Barbero Margherita , Cadamuro Silvano , Dughera Stefano , Ghigo Giovanni 
Published: September 2012

AbstractA new application of the recyclable and reusable catalyst (for five times) is presented for the very simple, efficient, and green title reaction, which includes an easy work‐up procedure.