bluuebunny/crossref_metadata_2025_split huggingface dataset:
An evaluation and 20‐year follow‐up of a community forensic intellectual disability service
Authors: Lindsay William R , Steptoe Lesley , Wallace Lisa , Haut Fabian , Brewster Eleanor 
Published: April 2013

ABSTRACTBackgroundSince the middle of the 20th century, there have been several heterogeneous studies of recidivism by offenders with intellectual disabilities (ID) who have been in specialist mental health services after an index offence. Although some were long term, as befits a chronically needy group, laws and services have changed in that time. It may no longer be appropriate to rely on findings from the 1960s and 1970s.AimsTo compare mental health presentations and recidivism between male sex offenders, men convicted of other offences and female offenders from a 1986–2008 cohort of offenders referred to specialist forensic ID services in Scotland.MethodA 20‐year follow‐up of an assessment and treatment service for 309 offenders with ID (156 sex offenders, 126 non sexual male offenders and 27 women) was conducted.ResultsSex offenders were more likely to be referred from the courts and had lower anger levels. Women were more likely to be diagnosed with mental illness. There was a split between groups with sex offenders committing few nonsexual offences and the other groups showing few sexual offences. During the study period, 16% of sexual offenders, 43% of male nonsexual offenders and 23% of women committed at least one further offence. Following assessment and treatment there was a 90–95% reduction in offending incidents.ConclusionsAlthough recidivism rates are disappointing, harm reduction data suggests that assessment and treatment for offenders with ID can be highly successful in terms of public safety. Copyright © 2013 John Wiley & Sons, Ltd.
Assembly of Gold Nanoparticles on Functionalized Si(100) Surfaces through Pseudorotaxane Formation
Authors: Boccia Alice , D'Orazi Fabio , Carabelli Elena , Bussolati Rocco , Arduini Arturo , Secchi Andrea , Marrani Andrea G. , Zanoni Robertino 
Published: April 2013

AbstractThe assembly of gold nanoparticles (AuNPs) on a hydrogenated Si(100) surface, mediated by a series of hierarchical and reversible complexation processes, is reported. The proposed multi‐step sequence involves a redox‐active ditopic guest and suitable calix[n]arene‐based hosts, used as functional organic monolayers of the two inorganic components. Surface reactions and controlled release of AuNPs have been monitored by application of XPS, atomic force microscopy (AFM), field‐emission scanning electron microscopy (FESEM) and electrochemistry.
Columnar Self‐Assembly in Electron‐Deficient Heterotriangulenes
Authors: Kivala Milan , Pisula Wojciech , Wang Suhao , Mavrinskiy Alexey , Gisselbrecht Jean‐Paul , Feng Xinliang , Müllen Klaus 
Published: April 2013

AbstractA series of soluble carbonyl‐bridged heterotriangulenes, in which flexible n‐dodecyl chains are attached through different spacers to the planar nitrogen‐centered polycyclic core, have been synthesized. The introduction of triisopropylsilylethynyl moieties enabled, for the first time, the characterization of single‐crystal columnar packing of a substituted heterotriangulene by X‐ray crystallography. Electrochemical studies disclosed the carbonyl‐bridged heterotriangulene core as a reasonably strong acceptor for a reversible two‐electron transfer. The tendency of substituted heterotriangulenes to self‐assemble in solution, on surfaces, and in the bulk appeared to sensitively depend on the nature of the lateral substituents, their steric demand, and the applied solution processing conditions. It can be concluded that 1) additional phenylene moieties between the heterotriangulene core and the n‐dodecyl chains facilitate self‐assembly by extending the π‐conjugated polycyclic disc, 2) the rod‐like ethynylene spacers introduce some additional flexibility and hence lower the overall aggregation tendency, and 3) the combination of both features in the phenylene–ethynylene moieties induces thermotropic liquid crystallinity.
ChemInform Abstract: Novel Environmentally Friendly Inorganic Yellow Pigments Based on CeO2—SiO2—Al2O3 —Bi2O3.
Authors: Wendusu Wendusu , Kato Daisuke , Masui Toshiyuki , Imanaka Nobuhito 
Published: April 2013

AbstractCe0.36Si0.31‐zBi0.33Alz O2‐(0.33+z)/2 with 0 ≤ z ≤ 0.13 is synthesized to enhance the thermal stability as well as the yellow hue of the previously reported yellow pigment Ce0.36Si0.31Bi0.33O1.835.
ChemInform Abstract: Color Point Tuning by Partial Ba2+ Substitution of Ca2+ in (Ca1‐xBax)3(PO4)2 Phosphor for White Light Emitting Diodes.
Authors: Xu Shiqing , et al. et al. 
Published: April 2013

Abstract(Ca1‐xBax)3 (PO4)2:Eu2+ (x = 0, 0.051) phosphor is synthesized by solid state reaction of stoichiometric mixtures of BaCO3, CaCO3, NH4H2PO4, and Eu2O3 (5% H2/N2, 1300 °C, 3 h).
ChemInform Abstract: Template‐Free Solvothermal Synthesis and Enhanced Thermoelectric Performance of Sb2Te3 Nanosheets.
Authors: Sun Shaolin , Peng Jing , Jin Renxi , Song Shuyan , Zhu Pinwen , Xing Yan 
Published: April 2013

AbstractSingle‐crystalline Sb2Te3 nanosheets are prepared by a simple template‐free solvothermal approach using SbCl3, Na2TeO3, N2H4·H2O, and NH3 in ethylene glycol (autoclave, 473 K, 12 h).
ChemInform Abstract: Preparation of Multiferroic Co Substituted BiFeO3 with Enhanced Coercive Force and Its Application in Sorption Removal of Dye Molecules from Aqueous Solution.
Authors: Luo Lirong , Shen Kai , Xu Qingyu , Zhou Qin , Wei Wei , Gondal M. A. 
Published: April 2013

AbstractThe photocatalyst BiFeO3 and multiferroic Co substituted BiFeO3 (BiFe0.95Co0.05O3) perovskite are synthesized by a tartaric acid modified sol—gel method involving Bi(NO3)3, Fe(NO3)3, and Co(NO3)2 hydrates in stoichiometric proportions.
ChemInform Abstract: Toward Na‐Ion Batteries—Synthesis and Characterization of a Novel High Capacity Na Ion Intercalation Material.
Authors: Buchholz Daniel , Moretti Arianna , Kloepsch Richard , Nowak Sascha , Siozios Vassilios , Winter Martin , Passerini Stefano 
Published: April 2013

AbstractThe new Na+ ion intercalation compound Na0.45Ni0.22Co0.11Mn0.66 O2 is synthesized by solid state reaction of NaOH and Ni0.22Co0.11Mn0.66(OH)2 (1.
ChemInform Abstract: Intercalation of Sodium Ions into Hollow Iron Oxide Nanoparticles.
Authors: Koo Bonil , Chattopadhyay Soma , Shibata Tomohiro , Prakapenka Vitali B. , Johnson Christopher S. , Rajh Tijana , Shevchenko Elena V. 
Published: April 2013

AbstractCation vacancies in hollow γ‐Fe2O3 nanoparticles serve as hosts for sodium ions in the voltage range of 4.0—1.1 V.
ChemInform Abstract: Electrodeposition of CoxFe3‐xO4 Epitaxial Films and Superlattices.
Authors: He Zhen , Koza Jakub A. , Mu Guojun , Miller Andrew S. , Bohannan Eric W. , Switzer Jay A. 
Published: April 2013

AbstractCoxFe3‐xO4 (0 < x < 1) thin films are prepared by a one‐step electrodeposition from alkaline Fe3+‐ and Co2+‐triethanolamine solutions.
ChemInform Abstract: A Simple Synthetic Route to Enantiopure α‐Hydroxy Ketone Derivatives by Asymmetric Hydrogenation.
Authors: Sun Tian , Zhang Xumu 
Published: April 2013

AbstractHigh enantioselectivities are observed in the Rh‐catalyzed asymmetric hydrogenation of α‐ketone enol acetates using DuanPhos as the ligand.
ChemInform Abstract: Copper‐Catalyzed Enantioselective Allylic Substitution with Alkylboranes.
Authors: Shido Yoshinori , Yoshida Mika , Tanabe Masahito , Ohmiya Hirohisa , Sawamura Masaya 
Published: April 2013

AbstractThe first catalytic enantioselective substitution reaction with in situ generated alkylboron reagents proceeds with excellent γ‐selectivities and high enantioselectivities.
ChemInform Abstract: Asymmetric [4 + 3] Cycloadditions of Enantiomerically Enriched Epoxy Enolsilanes.
Authors: Lo Brian , Lam Sarah , Wong Wing‐Tak , Chiu Pauline 
Published: April 2013

AbstractThe title reaction of the enolsilane (I) gives a mixture of endo and exo cycloadducts with unexpected high enantioselectivity.
ChemInform Abstract: Lewis Acid Catalyzed Intramolecular Condensation of Ynol Ether‐Acetals. Synthesis of Alkoxycycloalkene Carboxylates.
Authors: Tran Vincent , Minehan Thomas G. 
Published: April 2013

AbstractThe title reaction catalyzed by scandium triflate affords several five‐, six‐, and even seven‐membered alkoxycycloalkene carboxylates in good yields.
ChemInform Abstract: Palladium‐Catalyzed Reactions of Enol Ethers: Access to Enals, Furans, and Dihydrofurans.
Authors: Lauer Matthew G. , Henderson William H. , Awad Amneh , Stambuli James P. 
Published: April 2013

AbstractThe present oxidation reaction of alkyl enol ethers to enals employs low loadings of the palladium catalyst.
ChemInform Abstract: Electrophilic α‐Amination Reaction of β‐Ketoesters Using N‐Hydroxycarbamates: Merging Aerobic Oxidation and Lewis Acid Catalysis.
Authors: Sandoval David , Frazier Charles P. , Bugarin Alejandro , de Alaniz Javier Read 
Published: April 2013

AbstractThe first α‐amination of carbonyls is developed by using nitrosoformate intermediates generated in situ from readily available N‐hydroxycarbamates.
ChemInform Abstract: One‐Pot Combination of the Wittig Olefination with Bromination and Oxidation Reactions.
Authors: Karama Usama , Mahfouz Refat , Al‐Othman Zeid , Warad Ismail , Almansour Abdulrahman 
Published: April 2013

AbstractZ‐Configured‐bromo‐unsaturated esters (III) are obtained in a stereoselective one‐pot reaction.
ChemInform Abstract: Transition‐Metal‐Free Synthesis of Aryl‐Substituted tert‐Butyl Ynol Ethers Through Addition/Elimination Substitution at an sp Centre.
Authors: Gray Vincent J. , Slater Ben , Wilden Jonathan D. 
Published: April 2013

AbstractTreatment of arylated alkynyl sulfonamides with KOtBu in anhydrous DMF allows a new access to tert‐butyl ynol ethers via an addition/elimination pathway.
ChemInform Abstract: Chiral Copper(II)‐Catalyzed Enantioselective Boron Conjugate Additions to α,β‐Unsaturated Carbonyl Compounds in Water.
Authors: Kobayashi Shu , Xu Pengyu , Endo Toshimitsu , Ueno Masaharu , Kitanosono Taku 
Published: April 2013

AbstractThis is the first example of a chiral Cu(II)‐catalyzed asymmetric 1,4‐addition of diboron in water and has also the highest turnover frequency ever reported for an asymmetric boron conjugate addition reaction (TOF = 17,600 h‐1).
ChemInform Abstract: Copper‐Catalyzed Aerobic Oxidative Synthesis of α‐Ketoamides from Methyl Ketones, Amines and NIS at Room Temperature.
Authors: Zhang Juan , Wei Ying , Lin Shaoxia , Liang Fushun , Liu Pengjun 
Published: April 2013

AbstractA scalable, simple, efficient, and practical one‐pot procedure for the title synthesis is developed by using a cheap catalyst, readily available starting materials, and air as oxidant and oxygen source.
ChemInform Abstract: Efficient Pyridylbenzamidine Ligands for Palladium‐Catalyzed Suzuki—Miyaura Reaction.
Authors: Huang Ying‐Tang , Tang Xiao , Yang Yi , Shen Dong‐Sheng , Tan Cheng , Liu Feng‐Shou 
Published: April 2013

AbstractThe phosphine‐free ligand is successfully applied to the title reaction.
ChemInform Abstract: Synthesis of a New Palladium Salt Using N‐Benzyl DABCO Chloride and Its Application in Suzuki Reaction.
Authors: Hajipour Abdol Reza , Dehbane Ifa Mahboobi , Rafiee Fatemeh 
Published: April 2013

AbstractAn efficient catalytic system, which uses readily available and inexpensive materials, for the Suzuki cross‐coupling reaction is developed.
ChemInform Abstract: Direct Synthesis of Substituted Naphthalenes from 1,3‐Dicarbonyl Compounds and 1,2‐Bis(halomethyl)benzenes Including a Novel Rearrangement Aromatization of Benzo[c]oxepine.
Authors: Wang Jun‐gang , Wang Meng , Xiang Jia‐chen , Zhu Yan‐ping , Xue Wei‐jian , Wu An‐xin 
Published: April 2013

AbstractSubstituted naphthalene derivatives are obtained by rearrangement aromatization of benzo[c]oxepines (I).
ChemInform Abstract: Regioselective Prins Cyclization of Allenylsilanes. Stereoselective Formation of Multisubstituted Heterocyclic Compounds.
Authors: Okada Takuya , Shimoda Airi , Shinada Tetsuro , Sakaguchi Kazuhiko , Ohfune Yasufumi 
Published: April 2013

AbstractThe Prins cyclization of hydroxy‐substituted allenylsilanes such as (I) with carbonyl compounds is efficiently achieved with TmsOTf to yield 2,3‐dihydrofuran structures.
ChemInform Abstract: Microwave Heating for Rapid Conversion of Sugars and Polysaccharides to 5‐Chloromethyl Furfural.
Authors: Breeden S. W. , Clark J. H. , Farmer T. J. , Macquarrie D. J. , Meimoun J. S. , Nonne Y. , Reid J. E. S. J. 
Published: April 2013

AbstractA range of carbohydrates such as fructose (I) and glucose (III) are rapidly and selectively converted to furfural derivative (III) using microwave heating in a biphasic reaction system.
ChemInform Abstract: Mild Synthesis of Furans with a Quaternary Carbon Substituent at the 2‐Position
Authors: Iwamoto Akihisa , Katori Aki , Sashihara Yoshiaki , Kojima Satoshi 
Published: April 2013

Abstractvia HFIP‐mediated reaction of (Z)‐4‐oxopentenal (II) with β‐dicarbonyl compounds
ChemInform Abstract: Polyaromatic Ribbon/Benzofuran Fusion via Consecutive Endo Cyclizations of Enediynes.
Authors: Byers Philip M. , Rashid Julian I. , Mohamed Rana K. , Alabugin Igor V. 
Published: April 2013

AbstractCross‐coupling of enediynes and iodophenol and subsequent cyclization result in the formation of a wide range of polyaromatic compounds.
ChemInform Abstract: Diastereoselective Synthesis of CF3‐Substituted, Epoxide‐Fused Heterocycles with β‐(Trifluoromethyl)vinylsulfonium Salts.
Authors: Fritz Sven P. , West Thomas H. , McGarrigle Eoghan M. , Aggarwal Varinder K. 
Published: April 2013

AbstractBase‐promoted reaction of α‐functionalized carbonyl compounds with triflate (II) offers a diastereoselective approach to various heterobicyclic epoxides.
ChemInform Abstract: Reductive Cyclization of Bromoenynamides with Alcohols as Hydride Source: Synthesis and Reactions of 2‐Amidodienes.
Authors: Greenaway Rebecca L. , Campbell Craig D. , Chapman Helen A. , Anderson Edward A. 
Published: April 2013

AbstractBromoenynamides undergo cyclization to cyclic amidodienes, representing the first example of a carbopalladation/reduction cyclization process which employs an alcohol as hydride source, proceeding via β‐hydride elimination from a palladium alkoxide.
ChemInform Abstract: Iodine‐Mediated α‐Acetoxylation of 2,3‐Disubstituted Indoles.
Authors: Zaimoku Hisaaki , Hatta Takashi , Taniguchi Tsuyoshi , Ishibashi Hiroyuki 
Published: April 2013

AbstractA new method for direct α‐functionalization of disubstituted indoles is developed.
ChemInform Abstract: A Facile Access to Enantioenriched Isoindolines via One‐Pot Sequential Cu(I)‐Catalyzed Asymmetric 1,3‐Dipolar Cycloaddition/Aromatization.
Authors: He Zhaolin , Liu Tanglin , Tao Haiyan , Wang Chun‐Jiang 
Published: April 2013

AbstractThe catalyst system allows the preparation of various derivatives in a diastereoselective manner with high enantioselectivities.
ChemInform Abstract: Cyclodienyl 1,3‐Dianionic Synthons: A Novel Synthesis of 5,5‐Dimethyl‐1,3‐bis‐(trimethylsilyl)cyclohexa‐1,3‐diene and Its Diels—Alder [π4s + π2s] Cycloadditions with Six Dienophiles.
Authors: Bhoothappa Venkatesh G. , Suresh HariPrasad 
Published: April 2013

AbstractThe first synthesis of the novel cyclic 1,3‐dianic synthon (IV) using a Wurtz—Fittig coupling reaction is described.
ChemInform Abstract: Generation and Cross‐Coupling of Benzyl and Phthalimide‐N‐oxyl Radicals in a Cerium(IV) Ammonium Nitrate/N‐Hydroxyphthalimide/ArCH2R System.
Authors: Terent'ev Alexander O. , Krylov Igor B. , Sharipov Mikhail Y. , Kazanskaya Zoya M. , Nikishin Gennady I. 
Published: April 2013

AbstractPhthalimide (I) plays a dual role in the oxidative cross‐coupling reaction with alkylarenes (II) and (IV).
ChemInform Abstract: Propargyl Hydrazides: Synthesis and Conversion into Pyrazoles Through Hydroamination.
Authors: Yoshimatsu Mitsuhiro , Ohta Katsuki , Takahashi Nami 
Published: April 2013

AbstractCoupling of propargyl alcohols with tosylhydrazine in the presence of Lewis acid provides a convenient approach to propargyl hydrazides.
ChemInform Abstract: Copper Catalyzed N‐Arylation of Amidines with Aryl Boronic Acids and One‐Pot Synthesis of Benzimidazoles by a Chan—Lam—Evans N‐Arylation and C—H Activation/C—N Bond Forming Process.
Authors: Li Jihui , Benard Sebastien , Neuville Luc , Zhu Jieping 
Published: April 2013

AbstractBenzamidines are synthesized in two steps either via intermediate amidates or in a one‐pot procedure.
ChemInform Abstract: Copper on Iron: Catalyst and Scavenger for Azide—Alkyne Cycloaddition.
Authors: Kovacs Szabolcs , Zih‐Perenyi Katalin , Revesz Adam , Novak Zoltan 
Published: April 2013

AbstractThe Fe amount not only behaves as support for Cu but also represents a redox scavenger and reduces the copper contamination of the organic products.
ChemInform Abstract: Reaction of Oximes of α‐Diketones with Diphosphorous Tetraiodide for Preparation of Oxadiazoles and Nitriles.
Authors: Telvekar Vikas N. , Takale Balaram S. 
Published: April 2013

AbstractDiphosphorous tetraiodide is used as mild agent for the simple dehydration of oximes to 1,2,5‐oxadiazole (IV), (VI), (VIII) as well as the rearrangement of oximes to normal Beckmann product 1,2,4‐oxadiazole (II).
ChemInform Abstract: Chemoselective Activities of Fe(III) Catalysts in the Hydrofunctionalization of Allenes.
Authors: Jung Min Seok , Kim Won Sun , Shin Ye Ho , Jin Ha Jeong , Kim Young Sam , Kang Eun Joo 
Published: April 2013

AbstractThe intramolecular hydroalkylation and hydroamination reactions of allenes in the presence of the iron catalysts afford tetrahydropyrans and piperidines, respectively.
ChemInform Abstract: Construction of Chiral Multi‐Functionalized Polyheterocyclic Benzopyran Derivatives by Using an Asymmetric Organocatalytic Domino Reaction.
Authors: Guo Zhi‐Wei , Li Xin‐Sheng , Zhu Wei‐Dong , Xie Jian‐Wu 
Published: April 2013

AbstractThis method yields fused benzopyran derivatives from electron‐deficient α,α‐dicyano olefins and nitrobenzopyrans in excellent diastereoselectivities and moderate to good enantioselectivities using a readily available bifunctional thiourea organocatalyst.
ChemInform Abstract: Rh‐Catalyzed C—C Cleavage of Benzyl/Allylic Alcohols to Produce Benzyl/Allylic Amines or Other Alcohols by Nucleophilic Addition of Intermediate Rhodacycles to Aldehydes and Imines.
Authors: Zhang Xi‐Sha , Li Yang , Li Hu , Chen Kang , Lei Zhi‐Quan , Shi Zhang‐Jie 
Published: April 2013

AbstractThis reaction proceeds via the transfer of a 2‐pyridyl‐aryl group.
ChemInform Abstract: Free‐Amine‐Directed Alkenylation of C(sp2)—H and Cycloamination by Palladium Catalysis.
Authors: Liang Zunjun , Ju Long , Xie Yongju , Huang Lehao , Zhang Yuhong 
Published: April 2013

AbstractPdCl2/CuCO3‐mediated treatment of biaryl‐2‐amines with various alkenes like (II) and (VII) is found to allow a new, regio‐ and chemoselective access to phenanthridine derivatives.
ChemInform Abstract: Palladium‐Catalyzed Carbonylative Cyclization/Arylation Cascade for 2‐Aroylindolizine Synthesis.
Authors: Li Zhou , Chernyak Dmitri , Gevorgyan Vladimir 
Published: April 2013

AbstractThe present new synthesis of the title compounds proceeds via 5‐endo‐dig cyclization of an intermediate 2‐propargylpyridine triggered by an aroyl palladium complex.
ChemInform Abstract: An Expedient Phase Transfer Catalyst‐Mediated Synthesis of 2‐Alkyl/Aryl‐1,8‐phenanthrolines.
Authors: Chakrabarty Manas , Mukherji Ajanta 
Published: April 2013

AbstractThe first PTC‐mediated Skraup/Doebner—von Miller synthesis of the 1,8‐phenanthroline skeleton is given.
ChemInform Abstract: Cu(OAc)2‐Catalyzed Tandem Blaise/Pinner‐Type Reaction for One‐Pot Synthesis of Pyrimidin‐4‐ones.
Authors: Chun Yu Sung , Kim Ju Hyun , Choi Suh Young , Ko Young Ok , Lee Sang‐gi 
Published: April 2013

AbstractA novel synthesis of the title compounds proceeds via reaction of nitriles with Reformatsky reagent followed by Co(O‐Ac)2‐catalyzed reaction of the Blaise‐type intermediate with a second nitrile.
ChemInform Abstract: Fe+3‐Montmorillonite K‐10 as a Green and Reusable Catalyst for the Synthesis of New Generation of Dihydropyrimidinones
Authors: Nikpassand Mohammad , Fekri Leila Z. , Gharib Maryam , Marvi Omid 
Published: April 2013

Abstractvia a simple Biginelli protocol; 8 examples
ChemInform Abstract: Palladium Catalyzed One‐Pot Sequential Suzuki Cross‐Coupling—Direct C—H Functionalization of Imidazo[1,2‐a]pyrazines.
Authors: Gembus Vincent , Bonfanti Jean‐Francois , Querolle Olivier , Jubault Philippe , Levacher Vincent , Hoarau Christophe 
Published: April 2013

AbstractThe present new functionalization method of imidazo[1,2‐a]pyrazines proceeds selectively at C3 and C6 positions.
ChemInform Abstract: An Efficient Catalyst System for the Synthesis of N‐(p‐Benzoylaminoaryl)‐N′‐Boc Piperazines under Microwave Conditions.
Authors: Reddy Mule S. , Satyanarayana Peruri V. V. , Haribabu Bollikolla 
Published: April 2013

AbstractThe title compounds are synthesized by a new combination of a catalyst/ligand system under microwave conditions in short reaction times.
ChemInform Abstract: Divergent Synthesis of 2,6‐Diaryl‐Substituted 5,7,8‐Trimethyl‐1,4‐benzoxazines via Microwave‐Promoted Palladium‐Catalyzed Suzuki—Miyaura Cross Coupling and Biological Evaluation.
Authors: Koini Eftychia N. , Avlonitis Nicolaos , Martins‐Duarte Erica S. , de Souza Wanderley , Vommaro Rossiane C. , Calogeropoulou Theodora 
Published: April 2013

AbstractCompounds (III) inhibit Toxoplasma gondii tachyzoite proliferation, exhibiting inhibition concentration values in the low micromolar range.
ChemInform Abstract: Boric Acid/Glycerol as an Efficient Catalyst for Synthesis of Thiomorpholine 1,1‐Dioxide by Double Michael Addition Reaction in Water.
Authors: Halimehjnai Azim Ziyaei , Hosseyni Seyedmorteza , Gholami Hadi , Hashemi Mohammed M. 
Published: April 2013

AbstractThe catalytic system is also successfully used for the Michael addition reaction of aromatic amines (II) to electron‐deficient alkenes (IV).
ChemInform Abstract: Synthesis of Antimalarial Trioxanes via Continuous Photo‐Oxidation with 1O2 in Supercritical CO2.
Authors: Hall Jessica F. B. , Bourne Richard A. , Han Xue , Earley James H. , Poliakoff Martyn , George Michael W. 
Published: April 2013

AbstractThe continuous photo‐oxidation of allylic alcohol (I) to its hydroperoxides (II) as a key step of the synthesis of antimalarial trioxanes such as (IV) is described.
ChemInform Abstract: Studies of Intramolecular Nitrone‐Alkene Cycloaddition Reaction: Regio‐ and Diastereoselective Synthesis of Chlorinated Isoxazolidines.
Authors: Roy Brindaban , De Rajendra Narayan 
Published: April 2013

AbstractReadily available, stable nitrones (III) suffer an intramolecular cycloaddition in refluxing xylene furnishing chlorinated isoxazolidine derivatives (IV) in a regio‐ and diastereoselective fashion.
ChemInform Abstract: Cobalt‐Catalyzed Asymmetric 1,6‐Addition of (Triisopropylsilyl)acetylene to α,β,γ,δ‐Unsaturated Carbonyl Compounds.
Authors: Sawano Takahiro , Ashouri Akram , Nishimura Takahiro , Hayashi Tamio 
Published: April 2013

AbstractA highly regio‐ and enantioselective 1,6‐addition is presented.
ChemInform Abstract: An Efficient Synthesis of Alkynyl Selenides and Tellurides from Terminal Acetylenes and Diorganyl Diselenides or Ditellurides Catalyzed by Recyclable Copper Oxide Nanopowder.
Authors: Godoi Marcelo , Ricardo Eduardo W. , Frizon Tiago E. , Rocha Manuela S. T. , Singh Devender , Paixao Marcio W. , Braga Antonio Luiz 
Published: April 2013

AbstractThe products are synthetically important compounds.
ChemInform Abstract: Regioselective Azidotrimethylsilylation of Carbohydrates and Applications Thereof.
Authors: Rao L Mallikharjuna , Yousuf Syed Khalid , Mukherjee Debaraj , Taneja Subhash Chandra 
Published: April 2013

AbstractThis method uses Mitsunobu conditions and trimethylsilyl azide to substitute primary alcohol moieties of carbohydrates with azide groups while secondary alcohol moieties are silylated.