bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Origin of the Strong Optical Nonlinearity of Tellurium Oxide—Based Compounds: The Specific Case of BaTe2O6.
Authors: Hamani D. , Plat A. , Colas M. , Cornette J. , Masson O. , Mirgorodsky A. P. , Thomas P. 
Published: February 2016

AbstractSingle crystals of BaTe2O6 (BaTeIVTeVIO6) are grown from a stoichiometric mixture of TeO2 and BaCO3 in air (Au crucible, 710 °C, 10 h; cooling to 645 °C at a rate of 1 °C/h and to 25 °C at a rate of10 °C/h).
ChemInform Abstract: Synthesis and Luminescence Properties of Novel Red‐Emitting R3P4O13:Bi2+ (R: Sr and Ba) Phosphors.
Authors: Cao Renping , Cao Yunling , Fu Ting , Jiang Shenhua , Li Wensheng , Luo Zhiyang , Fu Jingwei 
Published: February 2016

AbstractM3P4O13:xBi2+ (M: Sr, Ba; x = 0—4 mol%) are prepared by sintering stoichiometric mixtures of SrCl2 (BaCl2), NH4H2PO4, and Bi2O3 in air (alumina crucible, 1.
ChemInform Abstract: Rapid Synthesis and Effect of High Temperature and High Pressure Processing on the Structure and Thermoelectric Properties of Clathrate Ba8Cu6Si16Ge24.
Authors: Sun Bing , Jia Xiaopeng , Huo Dexuan , Sun Hairui , Zhang Yuewen , Liu Binwu , Liu Haiqiang , Kong Lingjiao , Ma Hongan 
Published: February 2016

AbstractThe title clathrate is synthesized from a stoichiometric mixture of the elements and BaSi2 (3—5 GPa, 1125 K, 30 min).
ChemInform Abstract: Ta5GeB2: New T2 Superconductor Phase.
Authors: Correa L. E , da Luz M. S. , de Lima B. S. , Cigarroa O. V. , da Silva A. A. A. P. , Coelho G. C. , Fisk Z. , Machado A. J. S. 
Published: February 2016

AbstractPolycrystalline samples of Ta5Ge3‐xBx (x = 0.2—1) are prepared by solid‐state reaction of stoichiometric mixtures of the elements (quartz ampoules, 1.
ChemInform Abstract: Nitrogen‐ and Phosphorus‐Doped Nanoporous Graphene/Graphitic Carbon Nitride Hybrids as Efficient Electrocatalysts for Hydrogen Evolution.
Authors: Shinde Sambhaji S. , Sami Abdul , Lee Jung‐Ho 
Published: February 2016

AbstractThe title hybrid electrocatalysts are prepared by oxidation of graphene with H2O2 at 70 °C followed by N‐ and P‐doping via thermal exfoliation of dicyandiamide and triphenylphosphine, resp., at 900 °C, and reaction of the products with graphitic C3N4 at 600 °C.
ChemInform Abstract: Synthesis and Characterization of a Novel Alkaline Earth Niobate Ca0.5Sr0.5Nb2O6.
Authors: Dudhe C. M , Nagdeote S. B. , Palikundwar U. A. 
Published: February 2016

AbstractThe title compound is prepared by addition of Nb2O5 dissolved in HF to an aqueous solution of CaCl2 and SrCl2 followed by stirring for 3—4 h.
ChemInform Abstract: A New Compound in the Nb—V—Sb—O System and Its Physicochemical Characteristic.
Authors: Filipek Elzbieta , Piz Mateusz 
Published: February 2016

AbstractA new compound of the formula Nb6VSb3O25 is obtained by calcination of T‐Nb2O5, V2O5 and α‐Sb2O4 in the molar ratio of 6:1:3.
ChemInform Abstract: Synthesis of Bis(oxazoline) Ligands Possessing C‐5 gem‐Disubstitution and Their Application in Asymmetric Friedel—Crafts Alkylations.
Authors: O'Reilly Steven , Aylward Miriam , Keogh‐Hansen Caoimhe , Fitzpatrick Brian , McManus Helen A. , Mueller‐Bunz Helge , Guiry Patrick J. 
Published: February 2016

AbstractHigh levels of enantioselectivities are obtained for the conversion of compound (I) with the C5 gem‐disubstituted ligand (BOX), whereas for the conversion of compound (IV) the best enantioselectivity is achieved with ligand (BXB).
ChemInform Abstract: Palladium‐Catalyzed Trimethylenemethane Cycloaddition of Olefins Activated by the σ‐Electron‐Withdrawing Trifluoromethyl Group.
Authors: Trost Barry M. , Debien Laurent 
Published: February 2016

AbstractThe presented method gives access to cyclopentanes bearing a quaternary stereocenter through a [3 + 2]‐cycloaddition reaction.
ChemInform Abstract: Oxidative Oxygen‐Nucleophilic Bromo‐Cyclization of Alkenyl Carbonyl Compounds Without Organic Wastes Using Alkali Metal Reagents in Green Solvent.
Authors: Moriyama Katsuhiko , Nishinohara Chihiro , Sugiue Toru , Togo Hideo 
Published: February 2016

AbstractThe title reaction proceeds via the oxidative umpolung of bromide using alkali metal bromide and an inorganic oxidant.
ChemInform Abstract: Catalytic Arylsulfonyl Radical‐Triggered 1,5‐Enyne‐Bicyclizations and Hydrosulfonylation of α,β‐Conjugates.
Authors: Chen Zhen‐Zhen , Liu Shuai , Hao Wen‐Juan , Xu Ge , Wu Shuo , Miao Jiao‐Na , Jiang Bo , Wang Shu‐Liang , Tu Shu‐Jiang , Li Guigen 
Published: February 2016

AbstractA catalytic bicyclization reaction of enynes with arylsulfonyl radicals generated in situ from sulfonyl hydrazides is established in the presence of TBAI and Cu(OAc)2 as catalysts.
ChemInform Abstract: Facile Rearrangements of a Vinylogous α‐Hydroxy‐β‐dicarbonyl Substrate Involving an Apparent Oxirane C—C Bond Scission.
Authors: Kucera Roman , Hylse Ondrej , Babiak Michal , Svenda Jakub 
Published: February 2016

AbstractThe base‐induced rearrangement of substrate (I) is believed to involve an oxirane intermediate.
ChemInform Abstract: Fragment Couplings via CO2 Extrusion—Recombination: Expansion of a Classic Bond‐Forming Strategy via Metallaphotoredox.
Authors: Le Chi Chip , MacMillan David W. C. 
Published: February 2016

AbstractThe metallaphotoredox‐catalyzed decarboxylation—recombination of in situ formed mixed anhydrides gives rise to a variety of ketones (III) and (VI) in moderate to high yields.
ChemInform Abstract: Synthesis of Hindered α‐Amino Carbonyls: Copper‐Catalyzed Radical Addition with Nitroso Compounds.
Authors: Fisher David J. , Burnett G. Leslie , Velasco Rocio , Read de Alaniz Javier 
Published: February 2016

AbstractThe Cu‐catalyzed radical addition between α‐bromocarbonyls and in situ‐generated nitroso compounds gives a wide range of α‐amino carbonyls under mild reaction conditions.
ChemInform Abstract: Direct gem‐Difluoromethylenation of sp3‐Hybridized Carbon Center Through Copper‐Mediated Radical/Radical Cross‐Coupling for the Construction of a CH2—CF2 Linkage.
Authors: Jiang Haizhen , Xu Minjun , Lu Wenjun , Tian Wenfeng , Wan Wen , Chen Yunrong , Deng Hongmei , Wu Shaoxiong , Hao Jian 
Published: February 2016

AbstractThe title reaction between various benzyl bromides and benzo‐1,3‐oxazolic difluoromethyl bromides tolerates various functional groups and proceeds in generally high yields.
ChemInform Abstract: N‐Difluoromethylthiophthalimide: A Shelf‐Stable, Electrophilic Reagent for Difluoromethylthiolation.
Authors: Zhu Dianhu , Gu Yang , Li Long , Shen Qilong 
Published: February 2016

AbstractN‐Difluoromethylthiophthalimide (I) is prepared as the first storage‐stable difluoromethylthiolation reagent.
ChemInform Abstract: Direct Methylation of Amines with Carbon Dioxide and Molecular Hydrogen Using Supported Gold Catalysts.
Authors: Du Xian‐Long , Tang Gao , Bao Hong‐Liang , Jiang Zheng , Zhong Xin‐Hua , Su Dang Sheng , Wang Jian‐Qiang 
Published: February 2016

AbstractThe reductive methylation of cyclic amines (I) and (IV) as well as secondary amines (VI) with carbon dioxide proceeds readily in the presence of gold nanoparticles supported on γ‐alumina as a heterogeneous catalyst.
ChemInform Abstract: Ru(II)‐Catalyzed C—H Activation: Ketone‐Directed Novel 1,4‐Addition of ortho C—H Bond to Maleimides.
Authors: Bettadapur Kiran R. , Lanke Veeranjaneyulu , Prabhu Kandikere Ramaiah 
Published: February 2016

AbstractMaleimides add to the ortho‐position of aryl ketones to furnish regioselectively the o‐(succinimid‐3‐yl)aryl ketones in good to high yields.
ChemInform Abstract: Nickel‐Catalyzed Reductive Coupling of Aryl Bromides with Tertiary Alkyl Halides.
Authors: Wang Xuan , Wang Shulin , Xue Weichao , Gong Hegui 
Published: February 2016

AbstractElectron‐deficient aryl bromides react with tertiary alkyl bromides under mild conditions in the presence of pyridine or DMAP and imidazolium salts.
ChemInform Abstract: Iridium(III)‐Catalyzed Direct Arylation of C—H Bonds with Diaryliodonium Salts.
Authors: Gao Pan , Guo Wei , Xue Jingjing , Zhao Yue , Yuan Yu , Xia Yuanzhi , Shi Zhuangzhi 
Published: February 2016

AbstractA novel method for the direct arylation of sp2 and sp3 C—H bonds in ketoximes, nitrogen‐containing heterocycles, a wide range of arenes, and olefins is developed.
ChemInform Abstract: Asymmetric Hydroformylation of Heterocyclic Olefins Mediated by Supramolecularly Regulated Rhodium‐Bisphosphite Complexes.
Authors: Rovira Laura , Vaquero Monica , Vidal‐Ferran Anton 
Published: February 2016

AbstractRhodium complexes derived from conformationally transformable α,ω‐biphosphite ligands in combination with an alkali metal BARF‐salt as a regulation agent afford high regio‐ and/or enantioselectivities in asymmetric hydroformylation of vinyl compounds and heterocyclic olefins.
ChemInform Abstract: Practical and Economic Lithiations of Functionalized Arenes and Heteroarenes Using Cy2NLi in the Presence of Mg, Zn or La Halides in a Continuous Flow.
Authors: Becker Matthias R. , Ganiek Maximilian A. , Knochel Paul 
Published: February 2016

AbstractThe economic amide base lithium dicyclohexylamide (Cy2NLi) allows fast and convenient (40 s, 0 °C) in situ trapping flow metalations of a broad range of functionalized arenes, heteroarenes, and acrylate derivatives in the presence of various metal salts such as ZnCl2·2LiCl and MgCl2.
ChemInform Abstract: A General Synthetic Approach to para‐Cyclophanes via Ring‐Closing Metathesis.
Authors: Kotha Sambasivarao , Shirbhate Mukesh E. 
Published: February 2016

AbstractA new method to synthesize para‐cyclophanes and longithorone C frameworks is reported involving alkylation, ceric ammonium nitrate oxidation and ring‐closing metathesis as key steps.
ChemInform Abstract: TBAF‐Triggered Aldol‐Type Addition of α‐Triethylsilyl‐α‐diazoacetone.
Authors: Abid Imen , Gosselin Pascal , Mathe‐Allainmat Monique , Abid Souhir , Dujardin Gilles , Gaulon‐Nourry Catherine 
Published: February 2016

AbstractA Bu4NF induced aldol‐type reaction between α‐triethylsilyl‐α‐diazoacetone (I) with aldehydes gives the desilylated adducts (II) using 0.5 equiv.
ChemInform Abstract: Catalytic Asymmetric Synthesis of Tertiary Alcohols and Oxetenes Bearing a Difluoromethyl Group.
Authors: Aikawa Kohsuke , Yoshida Seiya , Kondo Daisuke , Asai Yuya , Mikami Koichi 
Published: February 2016

AbstractHighly enantioselective ene‐ and [2 + 2]‐cycloaddition reactions are developed starting from olefins or internal alkynes and halogenated pyruvates, respectively.
ChemInform Abstract: Copper‐Catalyzed Direct Transformation of Simple Alkynes to Alkenyl Nitriles via Aerobic Oxidative N‐Incorporation.
Authors: Huang Xiaoqiang , Li Xinyao , Jiao Ning 
Published: February 2016

AbstractA novel direct transformation of aliphatic terminal alkynes to alkenyl nitriles through the incorporation of a nitrogen atom into the simple hydrocarbons is reported.
ChemInform Abstract: Difluorocarbene‐Derived Trifluoromethylthiolation and [18F]Trifluoromethylthiolation of Aliphatic Electrophiles.
Authors: Zheng Jian , Wang Lu , Lin Jin‐Hong , Xiao Ji‐Chang , Liang Steven H. 
Published: February 2016

AbstractThe first trifluoromethylthiolation (and [18F]trifluoromethylthiolation) of alkyl electrophiles with in situ generated difluorocarbene in the presence of elemental sulfur and external (radioactive) fluoride ion is described.
ChemInform Abstract: Oxidatively Initiated NHC‐Catalyzed Enantioselective Synthesis of 3,4‐Disubstituted Cyclopentanones from Enals.
Authors: White Nicholas A. , Rovis Tomislav 
Published: February 2016

AbstractA novel N‐heterocyclic carbene (NHC)‐catalyzed cycloaddition of α,β‐unsaturated aldehydes affords cyclopentanones via dimerization or cross‐reaction, respectively.
ChemInform Abstract: Synthesis of 7‐Norbornenols via Diels—Alder Cycloadditions of Cyclopentadienol Generated by Decomposition of Ferrocenium Cation.
Authors: Allen Stacey K. , Lathrop Thomas E. , Patel Sweta B. , Harrell Moody Deanna M. , Sommer Roger D. , Coombs Thomas C. 
Published: February 2016

AbstractIn situ generated cyclopentadienol is trapped via Diels—Alder reaction with various dienophiles to produce single diastereomers of norborneol derivatives.
ChemInform Abstract: Ligand‐Free Reusable Nano Copper Oxide‐Catalyzed Synthesis of 3‐Amino‐1,4‐diynes.
Authors: Mishra Subhajit , Santra Sougata , Hajra Alakananda 
Published: February 2016

AbstractThe new protocol is generally applicable to various aryl, alkyl, alkenyl, and heteroaryl alkynes.
ChemInform Abstract: One‐Carbon Homologation of Primary Alcohols and the Reductive Homologation of Aldehydes Involving a Jocic‐Type Reaction.
Authors: Li Zhexi , Gupta Manoj K. , Snowden Timothy S. 
Published: February 2016

AbstractVarious primary aryl, heteroaryl, aliphatic, alicyclic, and allylic alcohols are obtained in a simple two‐step, one‐carbon homologation of primary alcohols or reductive homologation of aldehydes using the Jocic‐type reaction of trichloromethyl carbinols as key reaction.
ChemInform Abstract: A Novel and Practical Asymmetric Synthesis of Dapoxetine Hydrochloride.
Authors: Zhu Yijun , Liu Zhenren , Li Hongyan , Ye Deyong , Zhou Weicheng 
Published: February 2016

AbstractDapoxetine hydrochloride (I) is stereoselectively synthesized in five linear steps from commercially available starting materials involving an introduction of the chiral auxiliary (S)‐tert‐butanesulfinamide.
ChemInform Abstract: 1,5‐Diketones Synthesis via Three‐Component Cascade Reaction.
Authors: Xing Li‐Juan , Lu Tao , Fu Wei‐Li , Lou Mei‐Mei , Chen Bo , Wang Zhi‐Shen , Jin Yang , Li Dan , Wang Bin 
Published: February 2016

AbstractThe new cascade synthesis of 1,5‐diketones from readily available N,N‐dicyclohexylmethylamine (III), 1,3‐dicarbonyl compounds, and trifluoromethyl β‐diketones occurs via an oxidation/Mannich reaction/Cope elimination/Michael addition/retro‐Claisen reaction sequence, and provides multiple C—C bond formations in one pot.
ChemInform Abstract: Reductive N—O Cleavage of Weinreb Amides by Sodium in Alumina and Silica Gels: Synthetic and Mechanistic Studies.
Authors: Jackson James E. , O'Brien Brittany N. , Kedzior Sonya K. , Fryz Gage R. , Jalloh Fatmata S. , Banisafar Arash , Caldwell Michael A. , Braun Max B. , Dunyak Bryan M. , Dye James L. 
Published: February 2016

AbstractSodium metal trapped in the nanoscale pores of alumina gel efficiently reduces Weinreb amides (I) in simple batch reaction mode.
ChemInform Abstract: Enantioselective Nickel‐Catalyzed Hydrocyanation Using Chiral Phosphine‐Phosphite Ligands: Recent Improvements and Insights.
Authors: Falk Anna , Cavalieri Alberto , Nichol Gary S. , Vogt Dieter , Schmalz Hans‐Guenther 
Published: February 2016

AbstractThis method allows Markovnikov‐like addition of HCN to vinylarenes in good to high yields and with excellent enantioselectivities.
ChemInform Abstract: Iridium‐Catalyzed ortho‐Arylation of Benzoic Acids with Arenediazonium Salts.
Authors: Huang Liangbin , Hackenberger Dagmar , Goossen Lukas J. 
Published: February 2016

AbstractThe COOH‐group in substituted benzoic acids is an efficient directing group for the regioselective ortho‐arylation with arenediazonium tetrafluoroborates in the presence of [IrCpCl*2]2 as the catalyst and Ag(I)‐salts as co‐catalysts.
ChemInform Abstract: A Four‐Component Reaction of Aryldiazonium Tetrafluoroborates, Sulfur Dioxide, 1,2‐Dibromoethane, and Hydrazines.
Authors: Zheng Danqing , Kuang Yunyan , Wu Jie 
Published: February 2016

AbstractThis novel approach to 2‐arylsulfonyl hydrazones (IV) and (VI) proceeds presumably via the N‐aminosulfonamide (VII) as intermediate.
ChemInform Abstract: Organocatalytic Enantioselective Friedel—Crafts Alkylation of 1‐Naphthol Derivatives and Activated Phenols with Ethyl Trifluoropyruvate.
Authors: Montesinos‐Magraner Marc , Vila Carlos , Blay Gonzalo , Fernandez Isabel , Munoz M. Carmen , Pedro Jose R. 
Published: February 2016

AbstractAn organocatalytic enantioselective Friedel—Crafts alkylation of several 1‐naphthol derivatives with ethyl trifluoropyruvate is reported which is catalyzed by a quinine‐derived squaramide.
ChemInform Abstract: Directed Metalation—Suzuki—Miyaura Cross‐Coupling Strategies: Regioselective Synthesis of Hydroxylated 1‐Methyl‐phenanthrenes.
Authors: Joergensen Kaare B. , Rantanen Toni , Doerfler Thilo , Snieckus Victor 
Published: February 2016

AbstractA directed ortho‐lithiation of 2‐(2‐methylphenyl)benzamides, obtained by Suzuki reactions (not shown) yields the corresponding 6‐substituted derivatives.
ChemInform Abstract: General Approach to Nitrogen‐Bridged Bicyclic Frameworks by Rh‐Catalyzed Formal Carbenoid Insertion into an Amide C—N Bond.
Authors: Harada Shingo , Kono Masato , Nozaki Tomoyuki , Menjo Yasuhiro , Nemoto Tetsuhiro , Hamada Yasumasa 
Published: February 2016

AbstractThe Rh‐catalyzed formal carbenoid insertion into an amide C—N bond delivers azabicyclo[X.Y.Z.]alkane derivatives in good to high yields and proceeds via the formation of Rh‐associated N‐ylides, followed by an acyl group‐selective Stevens [1,2]‐shift through a concerted addition/elimination process on the sp2‐hybridized carbon.
ChemInform Abstract: Catalytic Asymmetric Formal Synthesis of Beraprost.
Authors: Kobayashi Yusuke , Kuramoto Ryuta , Takemoto Yoshiji 
Published: February 2016

AbstractThe key intermediate (I) for the synthesis of beraprost is obtained in 14 steps involving an enantioselective organocatalyzed asymmetric intramolecular oxo‐Michael reaction of an unsaturated amide mediated by a newly developed benzothiadiazine catalyst.
ChemInform Abstract: Oxidative Cyclization of Tertiary Pentenol Derivatives Forming 2,5,5‐Trisubstituted THF Rings and the Total Synthesis of Cyclocapitelline.
Authors: Phillips Geoffrey A. , Palmer Cory , Stevens Andrew C. , Piotrowski Mathew L. , Dekruyf Daryl S. R. , Pagenkopf Brian L. 
Published: February 2016

AbstractA modified Mukaiyama oxidative cyclization of homoallylic alcohols under aerobic conditions is developed using a pre‐oxidized cobalt complex as catalyst.
ChemInform Abstract: Diastereo‐ and Enantioselective Direct Vinylogous Michael Addition of γ‐Substituted Butenolides to 2‐Enoylpyridines Catalyzed by Chiral Bifunctional Amine‐Squaramides.
Authors: Wang Zhen‐Hua , Wu Zhi‐Jun , Huang Xue‐Qun , Yue Deng‐Feng , You Yong , Xu Xiao‐Ying , Zhang Xiao‐Mei , Yuan Wei‐Cheng 
Published: February 2016

AbstractThe reaction tolerates aryl, but no alkyl substituted butenolides and aryl, hetaryl, alkyl, and carboxyl‐substituted 2‐enoylpyridines.
ChemInform Abstract: Nitrative Cyclization of 1‐Ethynyl‐2‐(vinyloxy)benzenes to Access 1‐[2‐(Nitromethyl)benzofuran‐3‐yl] Ketones Through Dioxygen Activation.
Authors: Hu Ming , Liu Bang , Ouyang Xuan‐Hui , Song Ren‐Jie , Li Jin‐Heng 
Published: February 2016

AbstractA novel, metal‐free method for title reaction using tBuONO, air, and water is presented giving the title compounds in good yields.
ChemInform Abstract: A Tandem Approach to Functionalized Carbazoles from Indoles via Two Successive Regioselective Oxidative Heck Reactions Followed by Thermal Electrocyclization.
Authors: Laha Joydev K. , Dayal Neetu 
Published: February 2016

AbstractThe synthesis of functionalized carbazoles is achieved via two successive oxidative Heck‐reactions, subsequent 6π‐electrocyclization, and oxidative aromatization.
ChemInform Abstract: anti‐Markovnikov Hydroheteroarylation of Unactivated Alkenes with Indoles, Pyrroles, Benzofurans, and Furans Catalyzed by a Nickel—N‐Heterocyclic Carbene System.
Authors: Schramm York , Takeuchi Makoto , Semba Kazuhiko , Nakao Yoshiaki , Hartwig John F. 
Published: February 2016

AbstractThe catalytic addition of C—H bonds at the C‐2 position of heteroarenes, such as pyrroles, indoles, benzofurans, and furans, is investigated.
ChemInform Abstract: Metal Free, I2‐Catalyzed [3 + 1 + 1] Cycloaddition Reactions to Synthesize 1,2,4‐Trisubstituted Imidazoles.
Authors: Tang Dong , Guo Xin , Wang Yu , Wang Jing , Li Jihui , Huang Qiangwei , Chen Baohua 
Published: February 2016

AbstractAn operationally simple and economical one‐pot procedure is developed for the three‐component reaction of α‐amino carbonyl compounds, aldehydes, and ammonium acetate to afford the title imidazoles.
ChemInform Abstract: New Access to Thioglycolurils by Condensation of 4,5‐Dihydroxyimidazolidin‐2‐ones(thiones) with HSCN.
Authors: Baranov Vladimir V. , Nelyubina Yulia V. , Kravchenko Angelina N. , Kolotyrkina Natalya G. , Biriukova Ksenia A. 
Published: February 2016

AbstractThe title process is especially useful for the synthesis of previously less accessible dithioglycolurils (V).
ChemInform Abstract: Selective Access to 4‐Substituted 2‐Aminothiazoles and 4‐Substituted 5‐Thiocyano‐2‐aminothiazoles from Vinyl Azides and Potassium Thiocyanate Switched by Palladium and Iron Catalysts.
Authors: Chen Binhui , Guo Shanshan , Guo Xiao , Zhang Guolin , Yu Yongping 
Published: February 2016

AbstractThe FeBr3‐promoted reaction does not work with ethyl 2‐azidoacrylate (IVd), 2‐azido‐N‐phenylallylamine (IVb) and 2‐azido‐1‐octene.
ChemInform Abstract: Multicomponent Reaction of Z‐Chlorooximes, Isocyanides, and Hydroxylamines as Hypernucleophilic Traps. A One‐Pot Route to Aminodioximes and Their Transformation into 5‐Amino‐1,2,4‐oxadiazoles by Mitsunobu—Beckmann Rearrangement.
Authors: Mercalli Valentina , Massarotti Alberto , Varese Monica , Giustiniano Mariateresa , Meneghetti Fiorella , Novellino Ettore , Tron Gian Cesare 
Published: February 2016

AbstractA three‐component coupling reaction of Z‐chloro oximes, isocyanides, and hydroxylamine affords aminoglyoximes via [3+1] cycloaddition with preferential attack of isocyanides to nitrile N‐oxides.
ChemInform Abstract: Enantioselective Synthesis of Bicyclic δ‐Lactones via N‐Heterocyclic Carbene‐Catalyzed Cascade Reaction.
Authors: Liang Zhi‐Qin , Wang Dong‐Ling , Zhang Han‐Ming , Ye Song 
Published: February 2016

AbstractThe asymmetric reaction of cinnamylmethyl or cinnamylethyl malonates with aryl, hetaryl, alkenyl, or alkyl aldehydes delivers the title products containing three consecutive stereocenters in high yields, with excellent diastereoselectivities and very high enantioselectivities.
ChemInform Abstract: Catalytic Chemo‐, E/Z‐, and Enantioselective Cyclizations of o‐Hydroxybenzyl Alcohols with Dimedone‐Derived Enaminones.
Authors: Zhao Jia‐Jia , Zhang Yu‐Chen , Xu Meng‐Meng , Tang Man , Shi Feng 
Published: February 2016

AbstractA highly E‐ and enantioselective cyclization of o‐hydroxybenzyl alcohols of type (I) and (IV) with dimedone derived enaminones is developed using a BINOL‐derived phosphonic acid as organocatalyst.
ChemInform Abstract: Facile Preparation of 3‐Substituted‐2,6‐difluoropyridines: Application to the Synthesis of 2,3,6‐Trisubstituted Pyridines.
Authors: Katoh Taisuke , Tomata Yoshihide , Tsukamoto Tetsuya , Nakada Yoshihisa 
Published: February 2016

AbstractA facile method for the difluorination of 3‐substituted‐2,6‐dichloropyridines including highly selective 2,6‐difluorination of 3‐halo‐2,6‐dichloropyridines is demonstrated.
ChemInform Abstract: Synthesis and Stereochemistry of cis‐2,6‐Diphenyl‐1‐alkylpiperidines.
Authors: Rao H. Surya Prakash , Poonguzhali Elamvazhuthi 
Published: February 2016

AbstractThe facile microwave‐assisted protocol allows the synthesis of the title piperidines via reductive amination cyclization reaction of 1,5‐diketone (I) with alkylammonium formates.
ChemInform Abstract: Asymmetric Redox‐Annulation of Cyclic Amines.
Authors: Kang YoungKu , Chen Weijie , Breugst Martin , Seidel Daniel 
Published: February 2016

AbstractRegio‐divergent cyclizations of 1,2,3,4‐tetrahydroisoquinoline or ‐2‐azacarbazole with chiral 4‐nitrobutyraldehydes lead to highly substituted polycyclic ring systems.
ChemInform Abstract: An Efficient Synthesis of Chromeno[4,3‐d]isoxazolo[5,4‐b]pyridin‐6‐one Derivatives.
Authors: Jin Pei‐Pei , Liu Xue‐Cheng , Liu De‐Qi , Huang Zhi‐Bin , Shi Da‐Qing 
Published: February 2016

AbstractSome of the compounds show antiproliferative properties against hepatic carcinoma (HepG2) cells in vitro.