bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of Pyrido[3′,2′‐4,5]thieno[3,2‐d][1,3,2]diazaphosphorine Derivatives.
Authors: Dotsenko V. V. , Krivokolysko S. G. 
Published: October 2013

AbstractRefluxing (I) with P4S10 in dry pyridine affords the title compounds as stable pyridine complexes.
ChemInform Abstract: Retention of a Six‐Membered Ring in the Reaction of 2‐Dialkylaminobenzo[e]‐1,3,2‐dioxaphosphinin‐4‐ones with Pentafluorobenzaldehyde: O,N‐Exchange at Phosphorus.
Authors: Mironov Vladimir F. , Burnaeva Liliya M. , Ivkova Gulnara A. , Dobrynin Alexey B. , Mironova Ekaterina V. , Litvinov Igor A. 
Published: October 2013

AbstractTitle reaction of compounds (I) and (II) unexpectedly occurs via an unusual O,N‐exchange process to afford a P—C bond and a phosphoryl group.
ChemInform Abstract: Multi‐Component Reaction on Free Nano‐SiO2 Catalyst: Excellent Reactivity Combined with Facile Catalyst Recovery and Recyclability.
Authors: Nasseri Mohammad Ali , Sadeghzadeh Mohsen 
Published: October 2013

Abstractα‐Aminophosphonates (IV) are eco‐friendly obtained by a new one‐pot, three‐component reaction of various aldehydes (II), amines (III), and diethylphosphate (I) in aqueous media under ultrasonication.
ChemInform Abstract: Sesquiterpenes from the Rhizomes of Cyperus rotundus and Their Potential to Inhibit LPS‐Induced Nitric Oxide Production.
Authors: Kim Su Jung , Ryu Byeol , Kim Ha‐Yeong , Yang Yeong‐In , Ham Jungyeob , Choi Jung‐Hye , Jang Dae Sik 
Published: October 2013

AbstractTwo new (I) and seven known sesquiterpenes are isolated and evaluated for their title activity.
ChemInform Abstract: A Tandem Friedel—Crafts Based Method for the Construction of a Tricyclic Pyrroloquinoline Skeleton and Its Application in the Synthesis of Ammosamide B.
Authors: Takayama Yohei , Yamada Tatsuya , Tatekabe Shinya , Nagasawa Kazuo 
Published: October 2013

AbstractA tandem intramolecular Friedel—Crafts reaction sequence of substrate (I) leads to the desired tricyclic pyrroloquinoline (II) as major product (low yield is due to the insolubility of the product during purification), which is used as a key intermediate in the total synthesis of ammosamide B (V).
ChemInform Abstract: Electrochemical Synthesis of Azanucleoside Derivatives Using a Lithium Perchlorate—Nitromethane System.
Authors: Kim Shokaku , Shoji Takao , Kitano Yoshikazu , Chiba Kazuhiro 
Published: October 2013

AbstractAzanuclesides and their analogues are readily prepared by an anodic oxidation of chiral prolinol derivatives followed by a reaction of iminium cation intermediates with nucleobases.
ChemInform Abstract: Palmaerins A—D, New Chlorinated and Brominated Dihydroisocoumarins with Antimicrobial and Plant Growth Regulating Activities from Discomycete Lachnum palmae.
Authors: Tanabe Yuka , Matsumoto Takunori , Hosoya Tsuyoshi , Sato Hiroyasu , Shigemori Hideyuki 
Published: October 2013

AbstractPalmaerins A‐C (Ia)—(Ic) show antimicrobial activity against Bacillus subtilus and Staphylococcus aureus, whilst antifungal activity against Penicillium sp.
ChemInform Abstract: Shape‐Controlled Synthesis of MnWO4 Nanocrystals via a Simple Hydrothermal Method.
Authors: Yang Linlin , Wang Yonggang , Wang Yujiang , Wang Xiaofeng , Wang Lijian , Han Gaorong 
Published: October 2013

AbstractThe nanocrystals of title are prepared at different pH values by hydrothermal reaction of Na2WO4 and either MnCl2, MnCO3, or Mn(OH)2 as Mn source (autoclave, 150 °C, 3 h).
ChemInform Abstract: Boron—Zinc Exchange in the Diastereoselective Arylation of Sugar‐Based Aldehydes: Stereoselective Synthesis of (+)‐7‐epi‐Goniofufurone and Analogues
Authors: Wouters Ana D. , Bessa Adrieli B. , Sachini Maraisa , Wessjohann Ludger A. , Luedtke Diogo S. 
Published: October 2013

AbstractReview: 81 refs.
ChemInform Abstract: SrMnII2MnIII(PO4)3.
Authors: Alhakmi Ghaleb , Assani Abderrazzak , Saadi Mohamed , Follet Claudine , El Ammari Lahcen 
Published: October 2013

AbstractThe title compound is prepared hydrothermally from Sr, Mn, and PO43‐ precursors in a molar ratio of 1:3:3 (autoclave, 458 K, 5 d).
ChemInform Abstract: Enhanced Thermoelectric Figure of Merit in Stannite—Kuramite Solid Solutions Cu2+xFe1‐xSnS4‐y (x = 0—1) with Anisotropy Lowering.
Authors: Goto Yosuke , Naito Fumihiko , Sato Rina , Yoshiyasu Keigo , Itoh Takanori , Kamihara Yoichi , Matoba Masanori 
Published: October 2013

AbstractA series of polycrystalline samples of Cu2+xFe1‐xSnS4‐y (x = 0—1, y ≤ 0.4) are prepared by solid state reaction of stoichiometric mixtures of the elements (evacuated silica tubes, 750 °C, 96 h).
ChemInform Abstract: Extended Ni(III) Oxyhalide Perovskite Derivatives: Sr2NiO3X (X: F, Cl).
Authors: Tsujimoto Yoshihiro , Yamaura Kazunari , Uchikoshi Tetsuo 
Published: October 2013

AbstractSr2NiO3F (I) and Sr2NiO3Cl (II) are prepared by high‐pressure solid state reaction of Ni, SrO2, and SrF2 or SrCl2 (Pt capsule, 6 or 3 GPa, 1773 or 1573 K for (I) and (II), resp.).
ChemInform Abstract: Tetrahedral Framework Structures: Polymorphic Phase Transition with Reorientation of Hexagonal Helical Channels in the Zintl Compound Na2ZnSn5 and Its Relation to Na5Zn2+xSn10‐x.
Authors: Stegmaier Saskia , Kim Sung‐Jin , Henze Alexander , Faessler Thomas F. 
Published: October 2013

AbstractTwo modifications of the new title compound, hP‐Na2ZnSn5 (I) and tI‐Na2ZnSn5 (II) are prepared from the elements at 450 and 300 °C, respectively.
ChemInform Abstract: Bond‐Forming Reactions of Small Triply Charged Cations with Neutral Molecules.
Authors: Fletscher James D. , Parkes Michael A. , Price Stephen D. 
Published: October 2013

AbstractTime‐of‐flight mass spectrometry reveals that I3+ reacts with small molecules like SO2, CS2, CH3Cl, CHF3, N2O, CO2, and CO to generate molecular monocations and molecular dications containing iodine such as IO2+, IS2+, IO+, IS+, IC+, ICl2+, ICl+, IF2+, IF+, IN2+, IN+, and IC2+.
ChemInform Abstract: One‐Pot, Low‐Temperature Synthesis of Self‐Doped NaTaO3 Nanoclusters for Visible‐Light‐Driven Photocatalysis.
Authors: Wang Jianqiang , Su Shuangyue , Liu Bing , Cao Minhua , Hu Changwen 
Published: October 2013

AbstractSelf‐doped NaTaO3 nanoclusters are solvothermally prepared from solutions of TaCl5 and NaOH in aqueous H2O2 (autoclave, EtOH, 120 °C, 24 h).
ChemInform Abstract: Quaternary Aluminum Silicides Grown in Al Flux: RE5Mn4Al23‐xSix (RE: Ho, Er, Yb) and Er44Mn55(AlSi)237.
Authors: Calta Nicholas P. , Kanatzidis Mercouri G. 
Published: October 2013

AbstractThe intermetallic silicides Ln5Mn4Al15.1Si7.9 (Ln: Ho (Ia), Er (Ib), Yb (Ic)) are prepared by solid state reaction of the elements in molar ratios of 30:10:4:5 for Al, Si, Mn, and Ln with the excess Al acting as flux (alumina crucible in evacuated silica tube, 960 °C, 12 h).
ChemInform Abstract: Water Promoted Enantioselective Aldol Reaction by Proline‐Cholesterol and ‐Diosgenin Based Amphiphilic Organocatalysts.
Authors: He Ting , Li Kun , Wu Ming‐Yu , Wu Ming‐Bo , Wang Na , Pu Lin , Yu Xiao‐Qi 
Published: October 2013

AbstractProline based amines tagged with a steroidal substituent are applied as catalyst for the asymmetric aldol condensation of aromatic aldehydes and cycloalkanones.
ChemInform Abstract: β‐tert‐Butyl Aspartate as an Organocatalyst for the Asymmetric α‐Amination of α,α‐Disubstituted Aldehydes.
Authors: Theodorou Alexis , Papadopoulos Giorgos N. , Kokotos Christoforos G. 
Published: October 2013

AbstractAn optimized protocol for the enantioselective α‐amination of α,α‐disubstituted aldehydes with di‐tert‐butyl azodicarboxylate is developed using β‐tert‐butyl aspartate as the catalyst.
ChemInform Abstract: Enantiodivergent Hydroboration Reactions of a Racemic Allenylsilane with Diisopinocampheylborane and Curtin—Hammett Controlled Double Asymmetric Crotylboration Reactions of (S)‐E‐α‐Phenyldimethylsilyl (ddiisopinocampheyl)‐crotylborane.
Authors: Chen Ming , Roush William R. 
Published: October 2013

AbstractThe title reaction offers a convenient access to chiral homoallylic alcohols having a silyl substituent at the terminal olefin carbon.
ChemInform Abstract: Synthesis of Heterogeneous Enzyme—Metal Nanoparticle Biohybrids in Aqueous Media and Their Applications in C—C Bond Formation and Tandem Catalysis.
Authors: Filice Marco , Marciello Marzia , del Puerto Morales Maria , Palomo Jose M. 
Published: October 2013

AbstractNovel enzyme/metal nanoparticles nanobiohybrids synthesized in aqueous medium are used as multivalent catalysts in various sets of synthetic reactions even at ultra‐low concentrations (ppb amount).
ChemInform Abstract: Chiral Broensted Acid‐Catalyzed Enantioselective Ionic [2 + 4] Cycloadditions.
Authors: Borovika Alina , Nagorny Pavel 
Published: October 2013

AbstractThe first asymmetric N‐triflylphosphoramide‐catalyzed ionic [2 + 4] cycloaddition reaction of unsaturated acetals is described.
ChemInform Abstract: Enantioselective Fluoride Ring Opening of Aziridines Enabled by Cooperative Lewis Acid Catalysis.
Authors: Kalow Julia A. , Doyle Abigail G. 
Published: October 2013

AbstractThe first enantioselective fluoride ring opening of acyclic and cyclic meso N‐picolinamide aziridines using a latent source of HF is described.
ChemInform Abstract: A Monovacant Lacunary Silicotungstate as an Efficient Heterogeneous Catalyst for Dehydration of Primary Amides to Nitriles.
Authors: Itagaki Shintaro , Kamata Keigo , Yamaguchi Kazuya , Mizuno Noritaka 
Published: October 2013

AbstractThe heterogeneous silicotungstate catalyst can be recovered by filtration and reused for the dehydration at least three times without significant loss of catalytic activity.
ChemInform Abstract: An Efficient Palladium(II) Catalyst for Oxidative Heck‐Type Reaction under Base‐Free Conditions.
Authors: Mi Xia , Huang Mengmeng , Guo Hai , Wu Yangjie 
Published: October 2013

AbstractA bis(N,N‐diethanolamine)palladium complex is successfully used as catalyst for the oxidative Heck reaction between a variety of alkenes and arylboronic acids.
ChemInform Abstract: Access to Congested Quaternary Centers by Pd‐Catalyzed Intermolecular γ‐Arylation of Unactivated α,β‐Unsaturated Aldehydes.
Authors: Franzoni Ivan , Guenee Laure , Mazet Clement 
Published: October 2013

AbstractA general, simple, and easy scalable method for the γ‐arylation of a variety of α,β‐unsaturated aldehydes with aryl bromides is developed.
ChemInform Abstract: Unusual anti‐Selective Asymmetric Conjugate Addition of Aldehydes to Nitroalkenes Catalyzed by a Biphenyl‐Based Chiral Secondary Amine.
Authors: Kano Taichi , Sugimoto Hisashi , Tokuda Osamu , Maruoka Keiji 
Published: October 2013

AbstractIn the present reaction, hitherto less accessible anti‐adducts (III) are obtained as major diastereomers with good to high enantioselectivities.
ChemInform Abstract: Enantioselective Synthesis of Both Enantiomers of Chiral Allenes Using Chiral N‐Methylcamphanyl Piperazine Templates.
Authors: Periasamy Mariappan , Reddy Polimera Obula , Sanjeevakumar Nalluri 
Published: October 2013

AbstractA versatile and efficient synthesis of axial chiral allenes with high enantiopurities is developed.
ChemInform Abstract: Ethylacetoacetate Tagged Basic Imidazolium Salts: Multi‐Task in CuI Nanoparticle Catalyzed Amination of Aryl Halides.
Authors: Srivastava Ananya , Jain Nidhi 
Published: October 2013

AbstractA short synthesis of ethylacetoacetate tagged imidazolium ionic liquids is described and the utility of the compounds as functional solvent for the CuI‐nanoparticle promoted direct amination of aryl halides is demonstrated.
ChemInform Abstract: Ruthenium‐Catalyzed Transfer Hydrogenation of Nitriles: Reduction and Subsequent N‐Monoalkylation to Secondary Amines.
Authors: Werkmeister Svenja , Bornschein Christoph , Junge Kathrin , Beller Matthias 
Published: October 2013

AbstractOther secondary alcohols (2‐butanol, 2‐pentanol) can substitute isopropanol to afford the corresponding reaction products in good yields while ethanol affords the products only in low yields.
ChemInform Abstract: Mandelic Acid Derived α‐Aziridinyl Alcohols as Highly Efficient Ligands for Asymmetric Additions of Zinc Organyls to Aldehydes.
Authors: Rachwalski Michal , Jarzynski Szymon , Jasinski Marcin , Lesniak Stanislaw 
Published: October 2013

AbstractThe addition of diethyl zinc and phenylethynyl zinc to aldehydes in the presence of catalytic amounts of a chiral N‐hydroxyalkylaziridine ligand gives the corresponding alcohols in high yields and enantioselectivities.
ChemInform Abstract: Microwave‐Assisted Synthesis of Nonsymmetrical Aryl Ethers Using Nitroarenes.
Authors: Sarkate Aniket P. , Bahekar Sushilkumar S. , Wadhai Vijay M. , Ghandge Ganesh N. , Wakte Pravin S. , Shinde Devanand B. 
Published: October 2013

AbstractA simple catalyst‐ and ligand‐free synthetic method is developed for the coupling of phenols and nitroarenes to produce different substituted aryl ethers.
ChemInform Abstract: Rhodium‐Catalyzed Hydroformylation of Alkynes Employing a Self‐Assembling Ligand System.
Authors: Agabekov Vladislav , Seiche Wolfgang , Breit Bernhard 
Published: October 2013

AbstractThe first catalytic chemo‐ and stereoselective hydroformylation of internal alkynes and terminal arylalkynes by using a new self‐assembling ligand system is described.
ChemInform Abstract: Rhodium(I)‐Catalyzed Arylation of β‐Chloro Ketones and Related Derivatives Through Domino Dehydrochlorination/Conjugate Addition.
Authors: Jiang Quanbin , Guo Tenglong , Wang Qingfu , Wu Ping , Yu Zhengkun 
Published: October 2013

AbstractA highly efficient arylation of β‐chloro ketones and analogous ester and amide derivatives is achieved through a domino dehydrochlorination/Rh(I)‐catalyzed conjugate addition.
ChemInform Abstract: Rhodium‐Catalyzed ortho Acylation of Aromatic Carboxylic Acids.
Authors: Mamone Patrizia , Danoun Gregory , Goossen Lukas J. 
Published: October 2013

AbstractThe catalyst [Rh(cod)Cl]2 is found to direct the acylation of benzoic acids with anhydrides into the ortho position.
ChemInform Abstract: Synthesis of Homophthalates by [3 + 3] Cyclocondensation Reactions of 1,3‐Bis(silyloxy)‐1,3‐butadienes with Silylated Methyl 3,5‐Dioxohexanoate.
Authors: Hefner Jennifer , Villinger Alexander , Langer Peter 
Published: October 2013

Abstract3 Homophthalates (V) are prepared by [3 + 3] cyclocondensation reactions of 1,3‐bis(silyloxy)‐1,3‐butadienes with silylated methyl 3,5‐dioxohexanoate.
ChemInform Abstract: Asymmetric Cyanoethoxy Carbonylation Reaction of Aldehydes Catalyzed by a TiIV Macrocyclic Complex: An Efficient Synthetic Protocol for β‐Blocker and α1‐Adrenergic Receptor Agonists.
Authors: Sadhukhan Arghya , Choudhary Manoj K. , Khan Noor‐ul H. , Kureshy Rukhsana I. , Abdi Sayed H. R. , Bajaj Hari C. 
Published: October 2013

AbstractA new class of the macrocyclic ligands of the type (I) is uncovered.
ChemInform Abstract: Silver‐Catalyzed Nitrogenation of Alkynes: A Direct Approach to Nitriles Through CC Bond Cleavage.
Authors: Shen Tao , Wang Teng , Qin Chong , Jiao Ning 
Published: October 2013

AbstractThe first direct conversion of terminal alkynes into nitriles by Ag(I)‐catalyzed nitrogenation through CC triple bond cleavage is described.
ChemInform Abstract: Palladium Chloride Catalyzed Photochemical Heck Reaction.
Authors: Waghmode Suresh B. , Arbuj Sudhir S. , Wani Bina N. , Gopinath C. S. 
Published: October 2013

AbstractA Pd(II)‐catalyzed photochemical Heck‐reaction of aryl iodides with acrylates, acryl amides, and styrene is presented giving cis‐trans‐mixtures of the Heck‐coupling products.
ChemInform Abstract: Rhodium‐Catalyzed C—H Olefination of Aryl Weinreb Amides.
Authors: Wang Yan , Li Chao , Li Yan , Yin Feng , Wang Xi‐Sheng 
Published: October 2013

AbstractAn efficient catalytic system is developed for the reaction of Weinreb amides with butyl acrylate using air as terminal oxidant to produce mono‐ortho olefination products with complete E‐stereoselectivity.
ChemInform Abstract: Mizoroki—Heck Reactions of Methyl Acrylate in Presence of a Palladated Rasta Resin.
Authors: Derible Antoine , Becht Jean‐Michel , Le Drian Claude 
Published: October 2013

AbstractMizoroki—Heck cross‐couplings of aryl iodides (I) in the presence of a Pd‐catalyst supported on a rasta resin bearing diphenylphosphanyl ligands are reported.
ChemInform Abstract: Assembly of N,N‐Disubstituted‐N′‐arylureas via a Copper‐Catalyzed One‐Pot Three‐Component Reaction of Aryl Bromides, Potassium Cyanate, and Secondary Amines.
Authors: Yin Hongfei , Chen Bing , Zhang Xiaojing , Yang Xinye , Zhang Yihua , Jiang Yongwen , Ma Dawei 
Published: October 2013

AbstractThe title reaction involves the copper‐catalyzed coupling of aryl bromides and potassium cyanate to generate isocyanate intermediates which are trapped by secondary amines in a one‐pot manner to yield unsymmetrical ureas.
ChemInform Abstract: A Highly Active and General Catalyst for the Stille Coupling Reaction of Unreactive Aryl, Heteroaryl, and Vinyl Chlorides under Mild Conditions.
Authors: Lee Dong‐Hwan , Qian Yingjie , Park Ji‐Hoon , Lee Jong‐Suk , Shim Sang‐Eun , Jin Myung‐Jong 
Published: October 2013

AbstractThe use of the highly active catalyst PPA renders possible the coupling of deactivated or sterically hindered aryl chlorides and vinyl chlorides with organostannanes to provide a variety of coupling products (44 examples).
ChemInform Abstract: Resveratrol Derived Butyrylcholinesterase Inhibitors.
Authors: Csuk Rene , Albert Sabrina , Kluge Ralph , Stroehl Dieter 
Published: October 2013

AbstractSome of the newly synthesized stilbenes of type (III) are good inhibitors for enzymes acetyl‐ and butyrylcholine esterase (ACE and BCE) for instance, (IIIb) is a good inhibitor for ACE whereas, (IIId) is a 94‐fold stronger inhibitor for BCE than for ACE.
ChemInform Abstract: Iridium‐Catalyzed Asymmetric Ring‐Opening of Azabicyclic Alkenes with Alcohols.
Authors: Yang Dingqiao , Xia Jiuyun , Long Yuhua , Zeng Zhongyi , Zuo Xiongjun , Wang Sanyong , Li Chunrong 
Published: October 2013

AbstractA novel asymmetric ring‐opening reaction of N‐substituted azabenzonorbornadienes with a wide variety of aromatic benzyl alcohols is reported.
ChemInform Abstract: Efficient One‐Pot Syntheses of Betti Bases Catalyzed by 1‐Methyl‐3‐(2‐(sulfooxy)ethyl)‐1H‐imidazol‐3‐ium Chloride.
Authors: Wang C. , Wan Y. , Wang H.‐Y. , Zhao L.‐L. , Shi J.‐J. , Zhang X.‐X. , Wu H. 
Published: October 2013

AbstractTwo slightly different approaches to Betti bases are given.
ChemInform Abstract: Ruthenium(II)/N‐Heterocyclic Carbene Catalyzed [3 + 2] Carbocyclization with Aromatic N—H Ketimines and Internal Alkynes.
Authors: Zhang Jing , Ugrinov Angel , Zhao Pinjing 
Published: October 2013

AbstractA Ru‐catalyzed [3 + 2] annulation between NH‐ketimines and internal alkynes is developed to give indenamine derivatives in good yields.
ChemInform Abstract: In situ Generation Technology of β‐Butoxycarbonyliodonium Ylide: A Hypervalent Analogue of the Darzens Reagent.
Authors: Miyamoto Kazunori , Suzuki Mai , Suefuji Takashi , Ochiai Masahito 
Published: October 2013

AbstractCompounds (IV) generate iodonium ylides which can serve as hypervalent analogues of the Darzens reagent.
ChemInform Abstract: A Short, Gram‐Scale Synthesis of 2,5‐Disubstituted Furans.
Authors: Chang Stanley , Desai Saheena , Leznoff Daniel B , Merbouh Nabyl , Britton Robert 
Published: October 2013

AbstractA modified Feist—Benary furan synthesis is developed that involves a lithium aldol reaction between a methyl ketone and an α‐chloroaldehyde followed by a thermally induced tetrahydrofuran formation/dehydration sequence and affords 2,5‐disubstituted furans in decent overall yield.
ChemInform Abstract: Versatile Synthesis of Acylfuranones by Reaction of Acylketenes with α‐Hydroxy Ketones: Application to the One‐Step Multicomponent Synthesis of Cadiolide B and Its Analogues.
Authors: Peixoto Philippe Alexandre , Boulange Agathe , Leleu Stephane , Franck Xavier 
Published: October 2013

AbstractFunctionalized acylfuranones are prepared in a one‐step procedure by thermal fragmentation of the corresponding dioxinones in the presence of hydroxy ketones under basic conditions.
ChemInform Abstract: Organocatalytic Enantioselective Direct Vinylogous Michael Addition of γ‐Substituted Butenolides to 3‐Aroyl Acrylates and 1,2‐Diaroylethylenes.
Authors: Das Utpal , Chen Yi‐Ru , Tsai Yi‐Ling , Lin Wenwei 
Published: October 2013

AbstractThe title reaction, catalyzed by a cinchona‐alkaloid derivative, delivers almost diastereo‐ and enantiomerically pure γ,γ‐disubstituted butenolides with adjacent tertiary and quaternary stereocenters.
ChemInform Abstract: Photochemical C—C Bond Formation Between Alcohols and Olefins by an Environmentally Benign Radical Reaction.
Authors: Ouchi Akihiko , Liu Chuanxiang , Kaneda Masayuki , Hyugano Takeshi 
Published: October 2013

AbstractThe title reaction proceeds efficiently by light irradiation without the need of any photosensitizers or photocatalysts.
ChemInform Abstract: Highly Enantioselective Friedel—Crafts Alkylation of Indoles with α,β‐Unsaturated Ketones with Simple Cu(II)—Oxazoline—Imidazoline Catalysts.
Authors: Barakat Assem , Islam Mohammad Shahidul , Al Majid Abdullah M. A. , Al‐Othman Zeid Abdullah 
Published: October 2013

AbstractA novel oxazoline‐imidazoline ligand is developed and used with Cu(OTf)2 as catalyst for the enantioselective Friedel—Crafts alkylation of indoles with chalcones.
ChemInform Abstract: Palladium‐Catalyzed Cyanoalkenylation of Indoles.
Authors: Kianmehr Ebrahim , Hashemi Hamed , Darvish Ali 
Published: October 2013

AbstractAn efficient method for the Pd‐catalyzed cyanoalkylation of 3‐iodoindoles is developed using internal alkynes with K4Fe(CN)6 as the cyanide source.
ChemInform Abstract: Metal‐Free Oxidative Tandem Coupling of Activated Alkenes with Carbonyl C(sp2)‐H Bonds and Aryl C(sp2)‐H Bonds Using TBHP.
Authors: Zhou Ming‐Bo , Song Ren‐Jie , Ouyang Xuan‐Hui , Liu Yu , Wei Wen‐Ting , Deng Guo‐Bo , Li Jin‐Heng 
Published: October 2013

AbstractA novel uncatalyzed oxidative cyclization of the N‐phenyl acrylamide derivative (I) is developed using tert‐butyl hydroperoxide as the oxidant.
ChemInform Abstract: Organocatalyzed Direct Asymmetric Aldol Reaction of Isatins in Water: Low Catalyst Loading in Command.
Authors: Kumar Akshay , Chimni Swapandeep Singh 
Published: October 2013

AbstractA highly efficient diamine catalyst is developed which is used in low loadings in combination with 2,4‐dinitrophenol to catalyze the direct aldol reaction between isatin derivatives and ketones.
ChemInform Abstract: An Efficient Tetrabutylammonium Fluoride (TBAF)‐Catalyzed Three‐Component Synthesis of 3‐Substituted Indole Derivatives under Solvent‐Free Conditions.
Authors: Singh Neetu , Allam Bharat Kumar , Raghuvanshi Dushyant Singh , Singh Krishna Nand 
Published: October 2013

AbstractA simple solvent‐free process is developed to construct 3‐substituted indoles by reaction with activated methylene compounds and aromatic aldehydes.
ChemInform Abstract: Direct C—H Bond Arylation of Indoles with Aryl Boronic Acids Catalyzed by Palladium Nanoparticles Encapsulated in Mesoporous Metal—Organic Framework.
Authors: Huang Yuanbiao , Ma Tao , Huang Ping , Wu Dongshuang , Lin Zujin , Cao Rong 
Published: October 2013

AbstractThe title Pd‐nanoparticle catalyst is successfully applied to the arylation of indoles with arylboronic acids using molecular oxygen or TEMPO as the oxidant to give the corresponding 2‐arylated products selectively.
ChemInform Abstract: Chemical and Electrocatalytic Cascade Cyclization of Guareschi Imides: “One‐Pot” Simple and Efficient Way to the 2,4‐Dioxo‐3‐azabicyclo[3.1.0]hexane Scaffold.
Authors: Vereshchagin Anatoly N. , Elinson Michail N. , Dorofeeva Evgeniya O. , Demchuk Dmitry V. , Bushmarinov Ivan S. , Goloveshkin Alexander S. , Nikishin Gennady I. 
Published: October 2013

AbstractA simple electrocatalytic system can be applied to provide a direct cyclization of Guareschi imides (I) to 3‐azabicyclo[3.1.0]hexanes.