bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Enantioselective Installation of Quaternary Centers in Cyclic Oxonitriles.
Authors: Gunes Yakup , Arcelik Nejat , Sahin Ertan , Fleming Fraser F. , Altundas Ramazan 
Published: February 2016

AbstractIn order to construct a quaternary center in the product, cycloheptene (I) and bridged analogues of type (VI) and (IX) are used as substrates in the addition of different allylic alcohols and propargylic alcohol (VII).
ChemInform Abstract: Synthesis of Adjacent Quaternary Stereocenters by Catalytic Asymmetric Allylboration.
Authors: Alam Rauful , Vollgraff Tobias , Eriksson Lars , Szabo Kalman J. 
Published: February 2016

AbstractAllylic alcohols having two adjacent quarternary stereocenters can be prepared from γ‐disubstituted prenyl‐type boronic acids and ketones in the presence of BINOL‐derivatives as catalyst.
ChemInform Abstract: Bimetallic Catalysis: Asymmetric Transfer Hydrogenation of Sterically Hindered Ketones Catalyzed by Ruthenium and Potassium.
Authors: Slagbrand Tove , Kivijaervi Tove , Adolfsson Hans 
Published: February 2016

AbstractThe use of catalytic amounts of potassium tert‐butoxide significantly enhances the Ru catalyzed asymmetric transfer hydrogenation of sterically hindered ketones.
ChemInform Abstract: Intramolecular Conjugate Ene Reaction of γ‐Difluoromethyl‐ and γ‐Trifluoromethyl‐α,β‐Unsaturated γ‐Butyrolactones.
Authors: Srimontree Watchara , Masusai Chonticha , Soorukram Darunee , Kuhakarn Chutima , Reutrakul Vichai , Pohmakotr Manat 
Published: February 2016

AbstractA general strategy leading to cis‐fused bicyclic γ‐butyrolactones via retro‐Diels‐Alder reaction/intramolecular conjugate ene cascade reaction using flash‐vacuum pyrolysis of maleic anhydride adducts is developed.
ChemInform Abstract: Halocyclization of Unsaturated Guanidines Mediated by Koser′s Reagent and Lithium Halides.
Authors: Daniel Marion , Blanchard Florent , Nocquet‐Thibault Sophie , Cariou Kevin , Dodd Robert H. 
Published: February 2016

AbstractBoth the bromo‐ and the chlorocyclization of unsaturated guanidines are achieved by Kosers reagent‐mediated umpolung of the lithium halide.
ChemInform Abstract: Regioselective Synthesis of Indolo[1,2‐c]quinazolines and 11H‐Indolo[3,2‐c]quinolines via Copper‐Catalyzed Cascade Reactions of 2‐(2‐Bromoaryl)‐1H‐indoles with Aldehydes and Aqueous Ammonia.
Authors: Guo Shenghai , Tao Li , Zhang Wenwen , Zhang Xinying , Fan Xuesen 
Published: February 2016

AbstractThe regioselectivity of the title reaction is easily controlled by tuning the reaction conditions.
ChemInform Abstract: Photoinduced Decarbonylative Rearrangement of Bicyclo[2.2.2]octenones: Synthesis of the Marasmane Skeleton.
Authors: Wang Chun‐Chieh , Ku Yi‐Chen , Chuang Gary Jing 
Published: February 2016

AbstractThe fused‐5,6,3‐tricyclic ring structure of the marasmane sesquiterpenoid skeleton is formed via a photo‐induced decarbonylative 1,3‐migration reaction of bicyclo[2.2.2]octenone derivatives such as (I), (III), and (V).
ChemInform Abstract: Dioxomolybdenum Complexes as Excellent Catalysts for the Deoxygenation of Aryl Ketones to Aryl Alkenes.
Authors: Fernandes Tiago A. , Fernandes Ana C. 
Published: February 2016

AbstractThe novel method is advantageous with regards to operational simplicity and use of an inexpensive, environmentally friendly air stable catalyst.
ChemInform Abstract: Recyclable Ionic Liquid Iodinating Reagent for Solvent Free, Regioselective Iodination of Activated Aromatic and Heteroaromatic Amines.
Authors: Deshmukh Amarsinh , Gore Babasaheb , Thulasiram Hirekodathakallu V. , Swamy Vincent P. 
Published: February 2016

AbstractEasily accessible 1‐butyl‐3‐methylpyridinium dichloroiodate appears to be an efficient ionic liquid iodinating agent for activated aromatic amines.
ChemInform Abstract: Hypervalent Iodine‐Mediated Fluorination of Styrene Derivatives: Stoichiometric and Catalytic Transformation to 2,2‐Difluoroethylarenes.
Authors: Kitamura Tsugio , Muta Kensuke , Oyamada Juzo 
Published: February 2016

AbstractRearranged and ring‐contracted products are obtained from gem‐disubstituted olefins and cyclic olefins, respectively.
ChemInform Abstract: N‐Methylation of Aromatic Amines and N‐Heterocycles under Acidic Conditions with the TTT (1,3,5‐Trioxane—Triethylsilane—Trifluoroacetic Acid) System.
Authors: Popp Tobias A. , Bracher Franz 
Published: February 2016

AbstractThis N‐methylation method is specific for aromatic amines and several N‐heterocycles (indoles and annulated analogues, phenoxazine, phenothiazine), insensitive to steric hindrance, and compatible with a wide range of functional groups.
ChemInform Abstract: Synthesis and Application of a Dual Chiral [2.2]paracyclophane‐Based N‐Heterocyclic Carbene in Enantioselective β‐Boration of Acyclic Enones.
Authors: Wang Lei , Chen Zhen , Ma Manyuan , Duan Wenzeng , Song Chun , Ma Yudao 
Published: February 2016

AbstractThe first application of a carbene precursor as both an organocatalyst and a ligand for transition‐metal catalysis in asymmetric boration reactions is presented.
ChemInform Abstract: O—H Hydrogen Bonding Promotes H‐Atom Transfer from α C—H Bonds for C‐Alkylation of Alcohols.
Authors: Jeffrey Jenna L. , Terrett Jack A. , MacMillan David W. C. 
Published: February 2016

AbstractA highly selective method is developed which causes α‐alkylation/lactonization of alcohols with ester (II) and some analogues.
ChemInform Abstract: Bimetallic Cu/Pd Catalysts with Bridging Aminopyrimidinyl Phosphines for Decarboxylative Cross‐Coupling Reactions at Moderate Temperature.
Authors: Goossen Lukas J. , et al.  
Published: February 2016

AbstractThe nitro group in ortho position is essential for the success of the decarboxylative cross‐coupling of carboxylate salts with triflates under optimized conditions including a Cu/Pd bimetallic catalyst system.
ChemInform Abstract: Readily Removable Directing Group Assisted Chemo‐ and Regioselective C(sp3)—H Activation by Palladium Catalysis.
Authors: Zhang Yun‐Fei , Zhao Hong‐Wei , Wang Hui , Wei Jiang‐Bo , Shi Zhang‐Jie 
Published: February 2016

AbstractThe application of 2‐picolinamide as directing group is essential for promoting the chemo‐ and regioselective β‐functionalization of carbonyl compounds using aryl iodides or alkenyl bromides.
ChemInform Abstract: Cobalt‐Catalyzed Allylation of Heterobicyclic Alkenes: Ligand‐Induced Divergent Reactivities.
Authors: Huang Yuan , Ma Chao , Lee Yi Xin , Huang Rui‐Zhi , Zhao Yu 
Published: February 2016

AbstractAn unprecedented formal hydroallylation of heterobicyclic alkenes is achieved upon treatment with allyltrifluoroborate (II) in the presence of CoBr2 as the catalyst.
ChemInform Abstract: Catalytic Asymmetric 1,6‐Conjugate Addition of para‐Quinone Methides: Formation of All‐Carbon Quaternary Stereocenters.
Authors: Wang Zhaobin , Wong Yuk Fai , Sun Jianwei 
Published: February 2016

AbstractIn situ generated para‐quinone methides undergo asymmetric nucleophilic 1,6‐conjugate addition reactions with pyrroles to form quaternary stereocenters with high enantioselectivity.
ChemInform Abstract: Pd‐Catalyzed Decarboxylative Coupling of Arylalkynyl Carboxylic Acids with Allyl Ethers: Regioselective Synthesis of Branched 1,3‐Enynes.
Authors: Jiao Jun‐Ying , Zhang Xing‐Guo , Zhang Xiao‐Hong 
Published: February 2016

AbstractThe title reaction with a variety of non‐activated allylic ethers as coupling partners proceeds under mild conditions at 30°C whereas allylic thioethers require 80°C as reaction temperature.
ChemInform Abstract: 3‐Alkyl‐1,2‐cyclopentanediones by Negishi Cross‐Coupling of a 3‐Bromo‐1,2‐cyclopentanedione Silyl Enol Ether with Alkylzinc Reagents: An Approach to 2‐Substituted Carboxylic Acid γ‐Lactones, Homocitric and Lycoperdic Acids.
Authors: Paju Anne , Kostomarova Diana , Matkevits Katharina , Laos Marit , Pehk Tonis , Kanger Tonis , Lopp Margus 
Published: February 2016

AbstractProduct (IIIe) can be converted to give homocitric acid lactone.
ChemInform Abstract: Cobalt‐Catalyzed Decarboxylative 2‐Benzoylation of Oxazoles and Thiazoles with α‐Oxocarboxylic Acids.
Authors: Yang Ke , Chen Xinyong , Wang Yuqi , Li Wanqing , Kadi Adnan A. , Fun Hoong‐Kun , Sun Hao , Zhang Yan , Li Guigen , Lu Hongjian 
Published: February 2016

AbstractThe title transformation represents the first example of Co‐catalyzed decarboxylative C—H functionalization and provides a complementary approach to important bioactive heteroaryl ketone derivatives, e.g. (III), (V), (VIII), and (X).
ChemInform Abstract: Iodine‐Catalyzed Decarboxylative Amidation of β,γ‐Unsaturated Carboxylic Acids with Chloramine Salts Leading to Allylic Amides.
Authors: Kiyokawa Kensuke , Kojima Takumi , Hishikawa Yusuke , Minakata Satoshi 
Published: February 2016

AbstractThe metal‐free economical approach offers access to various aryl‐, hetaryl‐ and alkyl‐substituted secondary allylic amide derivatives, such as sulfonyl amides and carbamates.
ChemInform Abstract: Oxidative Amidation of Nitroalkanes with Amine Nucleophiles Using Molecular Oxygen and Iodine.
Authors: Li Jing , Lear Martin J. , Kawamoto Yuya , Umemiya Shigenobu , Wong Alice R. , Kwon Eunsang , Sato Itaru , Hayashi Yujiro 
Published: February 2016

AbstractThe title reaction becomes possible in the presence of molecular oxygen and either NIS or I2.
ChemInform Abstract: Selective Functionalization of Tetrathiafulvalene Using Mg‐ and Zn‐TMP‐Bases: Preparation of Mono‐, Di‐, Tri‐, and Tetrasubstituted Derivatives.
Authors: Nafe Julia , Auras Florian , Karaghiosoff Konstantin , Bein Thomas , Knochel Paul 
Published: February 2016

AbstractIntermediately generated Mg or Zn species of the TTF (tetrathiafulvalene) substrate undergo ipso‐substitution with a broad variety of electrophiles.
ChemInform Abstract: Na2O‐A2O3‐P2O5 Glass‐Ceramic System: Efficient Catalyst for the Aqueous Media Preparation of Pyrano[2,3‐e]benzoxazole Derivatives.
Authors: Jabbarzarea Saeid , Ghashangb Majid 
Published: February 2016

AbstractAn environmentally benign protocol for preparation of the title compounds via one‐pot three component coupling of benzaldehydes, malononitrile, and hydroxybenzoxazolone is developed.
ChemInform Abstract: Microwave‐Assisted Expeditious and Efficient Synthesis of Novel Quinolin‐4‐ylmethoxychromen‐2‐ and ‐4‐ones Catalyzed by YbCl3 under a Solvent Free One‐Pot Three Component Domino Reaction and Their Antimicrobial Activity.
Authors: Kumar Sumit , Patel Alok , Ahmed Naseem 
Published: February 2016

AbstractThe title compounds exhibit excellent antibacterial and antifungal activities.
ChemInform Abstract: Aza‐Henry Reaction with CF3‐Ketimines: An Efficient Approach to Trifluoromethylated β‐Nitroamines, 1,2‐Diamines, α‐Aminooximes, and Imidazolidinones.
Authors: Kutovaya Irina V. , Shmatova Olga I. , Tkachuk Viktor M. , Melnichenko Nina V. , Vovk Mikhail V. , Nenajdenko Valentine G. 
Published: February 2016

AbstractOptimized conditions are elaborated for each step to prepare the different types of title compounds as is shown for the products derived from hexafluoroacetone or trifluoroacetophenones and nitromethane (II).
ChemInform Abstract: 1‐Alkynyltriazenes as Functional Analogues of Ynamides.
Authors: Perrin Florian G. , Kiefer Gregor , Jeanbourquin Loic , Racine Sophie , Perrotta Daniele , Waser Jerome , Scopelliti Rosario , Severin Kay 
Published: February 2016

AbstractThe versatile reactivity of 1‐alkynyltriazenes is demonstrated by reactions with acids, acyl chlorides, tetracyanoethylene, and cyclopropanes.
ChemInform Abstract: Hydrogenation of Carboxylic Acids with a Homogeneous Cobalt Catalyst.
Authors: Korstanje Ties J. , van der Vlugt Jarl Ivar , Elsevier Cornelis J. , de Bruin Bas 
Published: February 2016

AbstractVarious carboxylic acids and esters are reduced to the corresponding alcohols using a combination of Co(BF4)2·6H2O and a tridentate phosphine ligand as homogeneous catalyst.
ChemInform Abstract: Carbonylative Mizoroki—Heck Reaction of Alkyl Iodides with Arylalkenes Using a Pd/Photoirradiation System.
Authors: Sumino Shuhei , Ui Takahito , Hamada Yuki , Fukuyama Takahide , Ryu Ilhyong 
Published: February 2016

AbstractPrimary, secondary, and tertiary alkyl iodides are successfully carbonylated in the presence of various styrene derivatives, and the products are isolated as mixtures of E/Z isomers.
ChemInform Abstract: syn‐Selective Synthesis of β‐Branched α‐Amino Acids by Alkylation of Glycine‐Derived Imines with Secondary Sulfonates.
Authors: Lou Sha , McKenna Grace M. , Tymonko Steven A. , Ramirez Antonio , Benkovics Tamas , Conlon David A. , Gonzalez‐Bobes Francisco 
Published: February 2016

AbstractThe utility of the method is demonstrated by the synthesis of the pharmaceutically relevant glutamic acid derivative (VII) as well as the kilogram‐scale preparation of (VIII).
ChemInform Abstract: Cinchona Alkaloid Catalyzed Sulfa‐Michael Addition Reactions Leading to Enantiopure β‐Functionalized Cysteines.
Authors: Breman Arjen C. , Telderman Suze E. M. , van Santen Roy P. M. , Scott Jamie I. , van Maarseveen Jan H. , Ingemann Steen , Hiemstra Henk 
Published: February 2016

AbstractSulfa‐Michael additions to α,β‐unsaturated N‐acetylated oxazolidinones and related α‐amino acid derivatives are catalyzed by Cinchona alkaloids, functionalized with a hydrogen bond donating group at C‐6.
ChemInform Abstract: Catalytic Asymmetric Construction of α‐Quaternary Cyclopentanones and Its Application to the Syntheses of (‐)‐1,14‐Herbertenediol and (‐)‐Aphanorphine.
Authors: Zhu Dao‐Yong , Xu Ming‐Hui , Tu Yong‐Qiang , Zhang Fu‐Min , Wang Shao‐Hua 
Published: February 2016

AbstractThe title reaction is based on an efficient semipinacol rearrangement of β‐aryl substituted olefinic aldehydes which provides the products in high yields and with very high enantioselectivities.
ChemInform Abstract: Broensted Acid‐Catalyzed Mannich Reaction Through Dual Activation of Aldehydes and N‐Boc‐imines.
Authors: Kano Taichi , Aota Yusuke , Asakawa Daisuke , Maruoka Keiji 
Published: February 2016

AbstractUnprecedented Mannich adducts are obtained in the presence of a Broensted acid catalyst by conversion of both aldehydes and N‐Boc‐aminals to enecarbamates and N‐Boc‐iminium salts as activated nucleophiles and electrophiles, respectively.
ChemInform Abstract: A Highly Active and Recyclable Catalyst for the Synthesis of Indole and Phenyl Ether.
Authors: Qiao Bo , Zhang Le , Li Rong 
Published: February 2016

AbstractCu‐Al‐hydrotalcites are found to be highly efficient for the preparation of indoles via dehydrogenative heterocyclization and for the Ullmann synthesis of phenyl ethers.
ChemInform Abstract: A Convenient Palladium‐Catalyzed Carbonylative Suzuki Coupling of Aryl Halides with Formic Acid as the Carbon Monoxide Source.
Authors: Qi Xinxin , Jiang Li‐Bing , Li Hao‐Peng , Wu Xiao‐Feng 
Published: February 2016

AbstractThis is the first report of using formic acid as a liquid CO source for the palladium‐catalyzed carbonylative Suzuki coupling reaction of aryl halides with arylboronic acids to give various substituted diaryl ketones.
ChemInform Abstract: Efficient Conversion of Acids and Esters to Amides and Transamidation of Primary Amides Using OSU‐6.
Authors: Nammalwar Baskar , Muddala Nagendra Prasad , Watts Field M. , Bunce Richard A. 
Published: February 2016

AbstractThe metal‐ and solvent‐free simple one‐pot protocol is efficiently applied to the amidation or transamidation, respectively, of aromatic carboxylic acids, aromatic ortho‐diacids, aromatic esters, aromatic primary amides, phthalimides as well as acetamide and formamide using aromatic, hetaromatic, or aliphatic primary amines as well as morpholine and hydrazine.
ChemInform Abstract: A Sterically Congested α‐Cyanoamine as a Cyanating Reagent: Cyanation of Acetals and Orthoesters.
Authors: Kotani Shunsuke , Sakamoto Midori , Osakama Kazuki , Nakajima Makoto 
Published: February 2016

AbstractAmong 4 cyanoamines tested, the derivative (II) bearing 2 cyclohexyl groups is found to be the most efficient agent.
ChemInform Abstract: Ruthenium‐Catalyzed Atom‐Economical Stereo‐ and Regioselective Synthesis of Long‐Chain Fatty Acid Enol Esters.
Authors: Jena Rajesh K. , Bhattacharjee Manish 
Published: February 2016

AbstractIn the presence of the Ru(II) complex, the desired products are available with complete (Z) selectivity.
ChemInform Abstract: Copper‐Catalyzed Electrophilic Amination of Sodium Sulfinates at Room Temperature.
Authors: Zhu Haibo , Shen Yajing , Deng Qinyue , Tu Tao 
Published: February 2016

AbstractVarious sulfonamides are obtained using O‐benzoyl hydroxylamines as a novel type of amine source and sodium sulfinates.
ChemInform Abstract: Palladium‐Catalyzed Synthesis of (Hetero)Aryl Alkyl Sulfones from (Hetero)Aryl Boronic Acids, Unactivated Alkyl Halides, and Potassium Metabisulfite.
Authors: Shavnya Andre , Hesp Kevin D. , Mascitti Vincent , Smith Aaron C. 
Published: February 2016

AbstractA direct synthesis of aryl alkyl sulfones is achieved by Pd‐catalyzed reaction of arylboronic acids, alkyl halides, and potassium metabisulfite as source of the SO2‐unit.
ChemInform Abstract: tBuLi‐Mediated One‐Pot Direct Highly Selective Cross‐Coupling of Two Distinct Aryl Bromides.
Authors: Vila Carlos , Cembellin Sara , Hornillos Valentin , Giannerini Massimo , Fananas‐Mastral Martin , Feringa Ben L. 
Published: February 2016

AbstractThe method provides access to unsymmetrical functionalized biaryls by cross‐coupling of an ortho‐substituted aryl bromide prone to lithium‐halogen exchange and various electrophilic partners including aryl and hetaryl bromides as well as alkenyl bromides.
ChemInform Abstract: Simple and Expedient Metal‐Free C—H‐Functionalization of Fluoro‐Arenes by the BHAS Method — Scope and Limitations.
Authors: Lindner Stephanie , Braese Stefan , Masters Kye‐Simeon 
Published: February 2016

AbstractDifluorobiaryls are prepared from aryl iodides via base‐promoted homolytic aromatic substitution (BHAS) using fluorobenzene as reactant and solvent.
ChemInform Abstract: Palladium‐Catalyzed Carbonylative Annulation Reactions Using Aryl Formate as a CO Source: Synthesis of 2‐Substituted Indene‐1,3(2H)‐dione Derivatives.
Authors: Zhang Ying , Chen Jing‐Lei , Chen Zhen‐Bang , Zhu Yong‐Ming , Ji Shun‐Jun 
Published: February 2016

AbstractPalladium‐catalyzed intramolecular carbonylative annulation of 1‐(2‐iodophenyl)‐1,3‐diones using phenyl formate as the CO source furnishes the title compounds.
ChemInform Abstract: Green Aspect for Multicomponent Synthesis of Spiro[4H‐indeno[1,2‐b]pyridine‐4,3′‐[3H]indoles].
Authors: Dige Nilam C. , Pore Dattaprasad M. 
Published: February 2016

AbstractA variety of fluorescent spiro compounds (IV) (11 examples) are synthesized via an four‐component reaction of isatin, indanedione, acetoacetate, and NH4OAc.
ChemInform Abstract: Palladium‐Catalyzed Asymmetric [3 + 2] Cycloaddition to Construct 1,3‐Indandione and Oxindole‐Fused Spiropyrazolidine Scaffolds
Authors: Cao Bo , Mei Liang‐Yong , Li Xiao‐Ge , Shi Min 
Published: February 2016

Abstractin the presence of chiral imidazoline‐phosphine ligands
ChemInform Abstract: Chiral Phosphine‐Catalyzed Tunable Cycloaddition Reactions of Allenoates with Benzofuranone‐Derived Olefins for a Highly Regio‐, Diastereo‐ and Enantioselective Synthesis of Spiro‐Benzofuranones.
Authors: Wang De , Wang Guo‐Peng , Sun Yao‐Liang , Zhu Shou‐Fei , Wei Yin , Zhou Qi‐Lin , Shi Min 
Published: February 2016

AbstractThe SBIP‐catalyzed reaction of benzofuranone alkene (I) with allenes (II) affords γ‐addition [3 + 2] cycloadducts (III) with high enantioselectivity, whilst the reaction with allenes (IV) gives rise to α‐addition [3 + 2] cycloadducts (V).
ChemInform Abstract: Palladium‐Catalyzed Suzuki—Miyaura, Heck and Hydroarylation Reactions on (‐)‐Levoglucosenone and Application to the Synthesis of Chiral γ‐Butyrolactones.
Authors: Stockton Kieran P. , Merritt Christopher J. , Sumby Christopher J. , Greatrex Ben W. 
Published: February 2016

AbstractChiral 3‐ and 4‐substituted γ‐butyrolactones are obtained involving a Baeyer—Villiger oxidation reaction.
ChemInform Abstract: N‐Methylpyrrolidone Hydroperoxide/Cs2CO3 as an Excellent Reagent System for the Hydroxy‐Directed Diastereoselective Epoxidation of Electron‐Deficient Olefins.
Authors: Victor Napoleon John , Gana Janardhanan , Muraleedharan Kannoth Manheri 
Published: February 2016

AbstractThe title reagent system is efficiently used for the chemoselective epoxidation of various hydroxy group‐containing electron deficient olefins, and the reaction is shown to proceed diastereoselectively if an unprotected hydroxy group is present and non‐diastereoselectively in case of protected analogues.
ChemInform Abstract: Highly Efficient Asymmetric Aziridination of Unsaturated Aldehydes Promoted by Chiral Hetero‐Organic Catalysts.
Authors: Rachwalski Michal , Wujkowska Zuzanna , Lesniak Stanislaw , Kielbasinski Piotr 
Published: February 2016

AbstractA chiral sulfoxide bearing a hydroxymethylaryl and a chiral benzylamine substituent is used as an efficient catalyst for the asymmetric aziridination of unsaturated aldehydes.
ChemInform Abstract: Palladium‐Catalyzed Oxidative Cycloisomerization of 2‐Cinnamyl‐1,3‐dicarbonyls: Synthesis of Functionalized 2‐Benzyl Furans.
Authors: Nallagonda Rajender , Reddy Reddy Rajasekhar , Ghorai Prasanta 
Published: February 2016

AbstractAn efficient preparation of various highly substituted 2‐benzyl furans is developed starting from 2‐cinnamyl‐1,3‐dicarbonyl derivatives.
ChemInform Abstract: Gold Catalyzed Intramolecular Hydroalkoxylation Assisted Ring Opening of Furans to the Corresponding Saturated γ‐Keto Esters.
Authors: Nagaraju Chinta , Prasad Kavirayani R. 
Published: February 2016

AbstractIn addition to the (E)‐selective title reaction, simple furyl propargyl carbinols are transformed via an unexpected dehydration/ketalisation sequence to separable E/Z isomers of conjugated enynes.
ChemInform Abstract: Ireland—Claisen Rearrangement of 6‐Methylene‐1,4‐oxazepan‐2‐ones.
Authors: Smits Gints , Kinens Artis , Zemribo Ronalds 
Published: February 2016

AbstractBoron enolates, derived from different title heterocycles, are subjected to an Ireland—Claisen rearrangement.
ChemInform Abstract: Solvent‐Controlled C2/C5‐Regiodivergent Alkenylation of Pyrroles.
Authors: Su Youla , Gao Shang , Huang Yue , Lin Aijun , Yao Hequan 
Published: February 2016

AbstractThe reaction tolerates a broad range of functionalized 3,4‐disubstituted pyrroles.
ChemInform Abstract: One‐Pot Metal‐Free Cascade Synthesis of 2‐(Perfluoroalkyl)pyrroles.
Authors: Sun Xuechun , Han Jing , Chen Jie , Deng Hongmei , Shao Min , Zhang Hui , Cao Weiguo 
Published: February 2016

AbstractA sequential one‐pot three‐component process is developed for the synthesis of the title compounds (IV) and (VI) from ω‐bromoacetophenones, primary amines, and methyl perfluoroalk‐2‐ynoates without the need for any transition metal catalyst.
ChemInform Abstract: Cobalt‐Catalyzed Cyclization of Aliphatic Amides and Terminal Alkynes with Silver‐Cocatalyst.
Authors: Zhang Jitan , Chen Hui , Lin Cong , Liu Zhanxiang , Wang Chen , Zhang Yuhong 
Published: February 2016

AbstractThe reaction is successfully extended to aromatic amides to yield various isoindolinones.
ChemInform Abstract: Catalyst‐Free One‐Pot Access to 3‐Pyrazolylisoindolinone Derivatives.
Authors: Che Fengfeng , Fu Zhijie , Shen Tianhua , Lin Yan , Song Qingbao 
Published: February 2016

AbstractThe title compounds are synthesized by a three‐component reaction of 2‐formylbenzoic acids, pyrazolones, and primary amines (26 examples) or ammonium hydroxide (6 examples) under catalyst‐free conditions.
ChemInform Abstract: A Facile Palladium‐Catalyzed Route to 2,5,7‐Trisubstituted Indoles.
Authors: Cacchi Sandro , Fabrizi Giancarlo , Goggiamani Antonella , Iazzetti Antonia , Verdiglione Rosanna 
Published: February 2016

AbstractStarting from compound (I) the synthesis of substituted indoles is achieved using different C—C or C—N bond forming reactions.