bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis and Photoluminescence Properties of the Red‐Emitting Phosphor Mg3(BN2)N Doped with Eu2+.
Authors: Schoelch Jessica , Dierkes Tobias , Enseling David , Stroebele Markus , Juestel Thomas , Meyer H.‐Juergen 
Published: June 2015

AbstractMg3(BN2)N is prepared by solid state metathesis reaction of a 3:1:2 molar mixture of MgCl2, Mg3N2, and Li3BN2 (evacuated silica tube, 700 °C, 1 d).
ChemInform Abstract: Selective Reversible Hydrogenation of Mg(B3H8)2/MgH2 to Mg(BH4)2: Pathway to Reversible Borane‐Based Hydrogen Storage?
Authors: Chong Marina , Matsuo Motoaki , Orimo Shin‐ichi , Autrey Tom , Jensen Craig M. 
Published: June 2015

AbstractReversible hydrogenation of Mg(B3H8)2·2THF (obtained by addition of BH3·THF to Mg/Hg amalgam) is investigated in the presence of MgH2, LiH, or NaH.
ChemInform Abstract: Tellurium Sulfates from Reactions in Oleum and Sulfur Trioxide: Syntheses and Crystal Structures of TeO(SO4), Te4O3(SO4)5, and Te(S2O7)2.
Authors: Logemann Christian , Bruns Joern , Schindler Lisa Verena , Zimmermann Vanessa , Wickleder Mathias S. 
Published: June 2015

AbstractTeO(SO4) is prepared by reaction of K2TeO4 with oleum (65% SO3) (evacuated glass ampoules, 250 °C, 1 d).
ChemInform Abstract: Macroscopic Polarity Control with Alkali Metal Cation Size and Coordination Environment in a Series of Tin Iodates.
Authors: Kim Yeong Hun , Tran T. Thao , Halasyamani P. Shiv , Ok Kang Min 
Published: June 2015

AbstractSingle crystals of (IIIa—e) and (V) are hydrothermally grown and characterized by single crystal XRD, IR and UV/VIS spectroscopy, SEM, second harmonic generation measurements, and piezoelectric and polarization measurements.
ChemInform Abstract: Pb7O(OH)3(CO3)3(BO3): First Mixed Borate and Carbonate Nonlinear Optical Material Exhibiting Large Second‐Harmonic Generation Response.
Authors: Abudoureheman Maierhaba , Wang Li , Zhang Xianming , Yu Hongwei , Yang Zhihua , Lei Chen , Han Jian , Pan Shilie 
Published: June 2015

AbstractThe title UV nonlinear optical material is hydrothermally synthesized from Pb(NO3)2, H3BO3, Cs2CO3, and KOH in the molar ratio 1:4:1:10 (autoclave, 180 °C, 12 h, 75% yield).
ChemInform Abstract: Synthesis, Crystal Structure and Catalytic Activity of the Guanidinium Cation Directed Nickel(II)‐Containing Open Wells—Dawson 19‐Tungstodiarsenate(III) [{Ni(H2O)4}2{Na (H2O)}As2W19O67(H2O)] 9‐.
Authors: Saini Mukesh Kumar , Gupta Rakesh , Singh Surendra , Hussain Firasat 
Published: June 2015

AbstractThe open Wells—Dawson type compound [C(NH2)3]5Na4 [{Ni(H2O)4}2{Na(H2O)} As2W19O67(H2O)] 9‐·22 H2O is obtained from an aqueous mixture of NiCl2, Py‐2,6‐CO2H (80 °C, 1 h), and trilacunary Na9[α‐AsW9O33] which is added prior to guanidinium chloride at pH 5.8 as the structure directing cation (2‐3 weeks, 46% yield).
ChemInform Abstract: Preparation of Carbon Supported CuPd Nanoparticles as Novel Heterogeneous Catalysts for the Reduction of Nitroarenes and the Phosphine‐Free Suzuki—Miyaura Coupling Reaction.
Authors: Nasrollahzadeh Mahmoud , Jaleh Babak , Ehsani Ali 
Published: June 2015

AbstractCarbon‐supported bimetallic CuPd nanoparticles are shown to be an efficient catalyst for the reduction of nitrorarenes and for the phosphine‐free Suzuki—Miyaura coupling reaction.
ChemInform Abstract: Chiral Calcium‐BINOL Phosphate Catalyzed Diastereo‐ and Enantioselective Synthesis of syn‐1,2‐Disubstituted 1,2‐Diamines: Scope and Mechanistic Studies.
Authors: Lalli Claudia , Dumoulin Audrey , Lebee Clement , Drouet Fleur , Guerineau Vincent , Touboul David , Gandon Vincent , Zhu Jieping , Masson Geraldine 
Published: June 2015

AbstractSpectroscopic investigations reveal that the catalyst exists in various oligomeric forms.
ChemInform Abstract: Design of a Chiral Secondary Amine Ligand for Copper‐Catalyzed anti‐Selective Henry Reaction.
Authors: Arai Takayoshi , Joko Akinori , Sato Katsuya 
Published: June 2015

AbstractThe N‐monobenzyl (S)‐binap‐(R,R)‐dpen ligand (CBL) containing a secondary amine moiety promotes the Cu(OAc)2‐catalyzed Henry reaction with excellent enantioselectivity in an anti‐selective fashion.
ChemInform Abstract: Asymmetric Transfer Hydrogenation Reaction in Water: Comparison of Chiral Proline Amide/Amine Ruthenium(II) Complexes.
Authors: Denizalti Serpil , Mercan Deniz , Sen Betuel , Goekce Aytac Guerhan , Cetinkaya Bekir 
Published: June 2015

AbstractChiral proline amide/amine ligands are synthesized and applied in the asymmetric transfer hydrogenation of aromatic ketones such as (I) and (III).
ChemInform Abstract: Divergent Phosphine‐Catalyzed [2 + 4] or [3 + 2] Cycloaddition Reactions of γ‐Substituted Allenoates with Oxadienes.
Authors: Li Erqing , Chang Meijia , Liang Ling , Huang You 
Published: June 2015

AbstractDepending on the reaction conditions including different catalysts, formation of either dihydropyrans or multifunctionalized cyclopentenes takes place.
ChemInform Abstract: Biaryl Synthesis by Ring‐Opening Friedel—Crafts Arylation of 1,4‐Epoxy‐1,4‐dihydronaphthalenes Catalyzed by Iron Trichloride.
Authors: Sawama Yoshinari , Asai Shota , Kawajiri Takahiro , Monguchi Yasunari , Sajiki Hironao 
Published: June 2015

AbstractA highly regioselective iron‐catalyzed Friedel—Crafts Arylation of 1,4‐epoxy‐1,4‐dihydronaphthalenes is presented.
ChemInform Abstract: Asymmetric Hydrogenation of Furans and Benzofurans with Iridium—Pyridine—Phosphinite Catalysts.
Authors: Pauli Larissa , Tannert Rene , Scheil Robin , Pfaltz Andreas 
Published: June 2015

AbstractExcellent enantioselectivities and high conversions are achieved for 3‐substituted furans (I) and 2‐substituted benzofurans (VII).
ChemInform Abstract: Metal‐Mediated Reformatsky Reaction of Bromodifluoromethyl Ketone and Imine.
Authors: Cao Chun‐Ru , Jiang Min , Liu Jin‐Tao 
Published: June 2015

AbstractThe Reformatsky reaction of bromodifluoromethyl ketones and imines took place readily in the presence of Zn/CuBr at room temperature to afford β‐amino α,α‐difluoro ketones in good yields.
ChemInform Abstract: A Practical, Catalytic and Selective Deprotection of a Boc Group in N,N′‐Diprotected Amines Using Iron(III)‐Catalysis.
Authors: Lopez‐Soria Juan M. , Perez Sixto J. , Hernandez J. Nicolas , Ramirez Miguel A. , Martin Victor S. , Padron Juan I. 
Published: June 2015

AbstractVarious N,N′‐diprotected amino acids and amine derivatives are selectively deprotected from the Boc‐group.
ChemInform Abstract: Chemoselective Chromium(II)‐Catalyzed Cross‐Coupling Reactions of Dichlorinated Heteroaromatics with Functionalized Aryl Grignard Reagents.
Authors: Steib Andreas K. , Kuzmina Olesya M. , Fernandez Sarah , Malhotra Sushant , Knochel Paul 
Published: June 2015

AbstractThe regioselective α‐arylation of α‐chloropyridines and quinoline is catalyzed by CrCl2.
ChemInform Abstract: Acetyl Cyanide as a Cyanide Source in a Tandem Catalyst‐Free Modified Groebke—Blackburn—Bienayme [4 + 1]‐Cycloaddition‐Strecker Cascade.
Authors: Martinez‐Ariza Guillermo , Nunez‐Rios Jose , Lee Yeon‐Sun , Hulme Christopher 
Published: June 2015

AbstractThe operationally simple one‐pot three‐step cascade reaction allows the synthesis of biologically significant imidazoheterocycles in short reaction times.
ChemInform Abstract: Double Heteroatom Functionalization of Arenes Using Benzyne Three‐Component Coupling.
Authors: Garcia‐Lopez Jose‐Antonio , Cetin Meliha , Greaney Michael F. 
Published: June 2015

AbstractA new, one‐pot approach to double heteroatom‐substituted arenes with combinations such as N,N, S,N, Se,N, S,S, S,P, and N,P (no example shown) is developed.
ChemInform Abstract: Practical Synthesis of [n]Cycloparaphenylenes (n = 5, 7—12) by H2SnCl4‐Mediated Aromatization of 1,4‐Dihydroxycyclo‐2,5‐diene Precursors.
Authors: Patel Vijay Kumar , Kayahara Eiichi , Yamago Shigeru 
Published: June 2015

AbstractTitle compounds containing dihydroxycyclohexadiendiyl units are prepared by a modified synthetic method developed by Jasti and co‐workers for the synthesis of corresponding dimethoxy derivatives.
ChemInform Abstract: Sodium Iodide‐Catalyzed Direct α‐Alkoxylation of Ketones with Alcohols via Oxidation of α‐Iodo Ketone Intermediates.
Authors: Zhu Cuiju , Zhang Yuanfei , Zhao Huaiqing , Huang Shijun , Zhang Min , Su Weiping 
Published: June 2015

Abstractα‐Iodo ketones are the key reaction intermediates which are converted into α‐alkoxylated ketones via further oxidation to hypervalent iodine species rather than nucleophilic substitution.
ChemInform Abstract: Highly Regio‐ and Enantioselective Synthesis of γ,δ‐Unsaturated Amido Esters by Catalytic Hydrogenation of Conjugated Enamides.
Authors: Gao Min , Meng Jing‐jing , Lv Hui , Zhang Xumu 
Published: June 2015

AbstractThe title reaction proceeds in the presence of a Rh/TangPhos catalyst system giving a series of γ,δ‐unsaturated amido esters in excellent yields and enantioselectivities.
ChemInform Abstract: Asymmetric α‐Benzoyloxylation of β‐Ketocarbonyls by a Chiral Primary Amine Catalyst.
Authors: Wang Dehong , Xu Changming , Zhang Long , Luo Sanzhong 
Published: June 2015

AbstractThe scalable reaction procedure allows a highly enantioselective transformation of cyclic and acyclic 1,3‐diketones, β‐ketoesters and amides to the corresponding α‐benzyloxylated and α‐aryloxylated products.
ChemInform Abstract: Rhodium(I)‐Catalyzed Cycloisomerization of Allene‐Allenylcyclopropanes.
Authors: Kawamura Takamasa , Kawaguchi Yasuaki , Sugikubo Katsuya , Inagaki Fuyuhiko , Mukai Chisato 
Published: June 2015

AbstractUnder conditions A), substrates bearing electron‐deficient substituents at both allenyl sites produce a bicyclo[5.3.0]deca‐1,6,8‐triene skeleton with incorporation of the cyclopropane moiety as C1‐building block and concomitant elimination of ethylene.
ChemInform Abstract: Nonafluorobutanesulfonyl Azide as a Shelf‐Stable Highly Reactive Oxidant for the Copper‐Catalyzed Synthesis of 1,3‐Diynes from Terminal Alkynes.
Authors: Suarez Jose Ramon , Collado‐Sanz Daniel , Cardenas Diego J. , Chiara Jose Luis 
Published: June 2015

AbstractIn the presence of NFA, the process is finished after 10 min with good to excellent yields.
ChemInform Abstract: PhenoFluorMix: Practical Chemoselective Deoxyfluorination of Phenols.
Authors: Fujimoto Teppei , Ritter Tobias 
Published: June 2015

AbstractThe novel reagent PhenoFluorMix is applied to the scalable deoxyfluorination of various phenols and hetaromatic derivatives thereof as well as of natural products such as steroids and hydroxycinchonidines.
ChemInform Abstract: Myoglobin‐Catalyzed Intermolecular Carbene N—H Insertion with Arylamine Substrates.
Authors: Sreenilayam Gopeekrishnan , Fasan Rudi 
Published: June 2015

AbstractIt is demonstrated, that an engineered variant of myoglobin efficiently promotes the insertion of α‐diazo esters into C‐H bonds of anilines.
ChemInform Abstract: Ligand‐Promoted ortho‐C—H Amination with Pd Catalysts.
Authors: Zhu Dajian , Yang Guoqiang , He Jian , Chu Ling , Chen Gang , Gong Wei , Chen Ke , Eastgate Martin D. , Yu Jin‐Quan 
Published: June 2015

Abstract2,4,6‐Trimethoxypyridine is identified as an efficient ligand for promoting a Pd‐catalyzed ortho‐C—H amination of both benzamides and triflyl‐protected benzylamines.
ChemInform Abstract: Convenient and Direct Azidation of sec‐Benzyl Alcohols by Trimethylsilyl Azide with Bismuth(III) Triflate Catalyst.
Authors: Tummatorn Jumreang , Thongsornkleeb Charnsak , Ruchirawat Somsak , Thongaram Phanida , Kaewmee Benyapa 
Published: June 2015

AbstractThis direct azidation process provides secondary and tertiary benzyl azides in high yields and short reaction times, whereas primary benzyl alcohol (Ig) fails to react.
ChemInform Abstract: Investigation of Alkyne Regioselectivity in the Ni‐Catalyzed Benzannulation of Cyclobutenones.
Authors: Stalling Timo , Harker Wesley R. R. , Auvinet Anne‐Laure , Cornel Erik J. , Harrity Joseph P. A. 
Published: June 2015

AbstractIn general, the title reaction proceeds with low levels of regioselectivity.
ChemInform Abstract: Aziridinylethers as Highly Enantioselective Ligands for the Asymmetric Addition of Organozinc Species to Carbonyl Compounds.
Authors: Pieczonka Adam M. , Lesniak Stanislaw , Jarzynski Szymon , Rachwalski Michal 
Published: June 2015

AbstractNew chiral aziridinylether ligands are synthesized.
ChemInform Abstract: Highly Enantioselective, Intermolecular Hydroamination of Allenyl Esters Catalyzed by Bifunctional Phosphinothioureas.
Authors: Fang Yuan‐Qing , Tadross Pamela M. , Jacobsen Eric N. 
Published: June 2015

AbstractA highly regio‐ and enantioselective γ‐hydroamination of allenyl and propargyl esters with N‐methoxy carbamate nucleophiles is developed to yield α,β‐unsaturated γ‐amino acid esters products.
ChemInform Abstract: Cu‐Catalyzed Aerobic Oxidative Esterification of Acetophenones with Alcohols to α‐Ketoesters.
Authors: Xu Xuezhao , Ding Wen , Lin Yuanguang , Song Qiuling 
Published: June 2015

AbstractThe reaction of various aryl and hetarylmethylketones with aliphatic and benzylic alcohols as well as arylethyl alcohol derivatives or even cholesterol to α‐ketoesters is described.
ChemInform Abstract: The Oxidative Cross‐Coupling of Benzonitriles with Multiform Substrates: A Domino Strategy Inspired Easy Access to α‐Ketoimides.
Authors: Kalmode Hanuman P. , Vadagaonkar Kamlesh S. , Chaskar Atul C. 
Published: June 2015

AbstractVinylarenes, alkynylarenes, or 1‐arylethanols react with benzonitriles in the presence of iodine and DMSO to form α‐ketoimides.
ChemInform Abstract: N,N‐Diethylurea‐Catalyzed Amidation Between Electron‐Deficient Aryl Azides and Phenylacetaldehydes.
Authors: Xie Sheng , Ramstroem Olof , Yan Mingdi 
Published: June 2015

AbstractThe urea catalyst activates the aldehydes and stabilizes the enol form, which reacts further with the azides to give amides (III) and (V) in a cycloaddition/nitrogen extrusion/1,5‐hydride shift sequence.
ChemInform Abstract: Stereoselective Mannich Reaction of S‐Phenyl Thioesters Catalyzed by Bifunctional Organocatalysts.
Authors: Guang Jie , Larson Ariel J. , Zhao John C.‐G. 
Published: June 2015

AbstractS‐phenylthioesters undergo an efficient stereoselective addition reaction to N‐Tosylaldimines in the presence of a bifunctional organocatalyst.
ChemInform Abstract: [2,3] Sigmatropic Rearrangement of Propargylic Sulfinates by a Pale Ag1‐USY Zeolite and Silver Salts.
Authors: Hampton Carissa S. , Harmata Michael 
Published: June 2015

AbstractThe applied catalyst (zeolite Ag‐USY) can be recycled several times and therefore this reaction becomes “greener”.
ChemInform Abstract: Pd‐Catalyzed Direct C—H Bond Sulfonylation of Azobenzenes with Arylsulfonyl Chlorides.
Authors: Zhang Duo , Cui Xiuling , Zhang Qianqian , Wu Yangjie 
Published: June 2015

AbstractThe ortho‐directed Pd(II)‐catalyzed C—H sulfonylation of azobenzenes with arylsulfonyl chlorides using potassium peroxodisulfate as the oxidant gives selective sulfonylation ortho to the azo‐substituent.
ChemInform Abstract: Copper‐Catalyzed Cross Dehydrogenative Coupling of N,N‐Disubstituted Formamides and Phenols: A Direct Access to Carbamates.
Authors: Ali Wajid , Rout Saroj K. , Guin Srimanta , Modi Anju , Banerjee Arghya , Patel Bhisma K. 
Published: June 2015

AbstractAn efficient process for the oxidative coupling of a variety of phenols having an ortho‐benzothiazole substituent, 8‐hydroxyquinoline and ortho‐formyl phenols with N,N‐dialkylformamides using tBuOOH as the oxidant in the presence of a Cu(II)‐catalyst is presented.
ChemInform Abstract: Synthesis of Unsymmetrical Phenylurea Derivatives via Oxidative Cross Coupling of Aryl Formamides with Amines under Metal‐Free Conditions.
Authors: Reddy Nagireddy Veera , Kumar Pailla Santhosh , Reddy Peddi Sudhir , Kantam Mannepalli Lakshmi , Reddy Kallu Rajender 
Published: June 2015

AbstractArylurea derivatives are prepared by the cross coupling of N‐aryl formamides with amines via the formation of isocyanate intermediates in the presence of the hypervalent [bis(trifluoroacetoxy)iodo]benzene as oxidant.
ChemInform Abstract: Tuning Reactivity and Site Selectivity of Simple Arenes in C—H Activation: ortho‐Arylation of Anisoles via Arene—Metal π‐Complexation.
Authors: Ricci Paolo , Kraemer Katrina , Larrosa Igor 
Published: June 2015

AbstractAn unprecedented easy ortho‐selective arylation of anisoles is reported.
ChemInform Abstract: Oxidative Radical 1,2‐Alkylarylation of Alkenes with α‐C(sp3)—H Bonds of Acetonitriles Involving 1,2‐Aryl Migration.
Authors: Li Yang , Liu Bang , Li Hai‐Bing , Wang Qiuan , Li Jin‐Heng 
Published: June 2015

AbstractThe reaction proceeds through a metal‐free oxidative alkene 1,2‐alkylarylation.
ChemInform Abstract: Organocatalytic Asymmetric Hydroarylation of O‐Hydroxyl Styrenes via Remote Activation of Phenylhydrazones.
Authors: Dai Wei , Lu Han , Jiang Xiao‐Li , Gao Ting‐Ting , Shi Feng 
Published: June 2015

AbstractThe first catalytic asymmetric styrene hydroarylation results via the enantioselective Friedel—Crafts alkylation of phenylhydrazones with o‐hydroxyl styrenes using chiral phosphoric acid as catalysts to give chiral 1,1‐diarylethanes with high enantioselectivity.
ChemInform Abstract: Ethylaluminum as an Ethylene Source for the Mizoroki—Heck‐Type Reaction. Rhodium‐Catalyzed Preparation of Stilbene Derivatives.
Authors: Tanaka Shota , Itami Kazuki , Sunahara Kazuhiro , Tatsuta Go , Mori Atsunori 
Published: June 2015

AbstractThe reaction also performs well with aryl‐ and ethyl‐Grignards (V) and (VI) in the presence of AlCl3.
ChemInform Abstract: Pd‐Catalyzed Three‐Component Coupling of Terminal Alkynes, Arynes, and Vinyl Cyclopropane Dicarboxylate.
Authors: Garve Lennart K. B. , Werz Daniel B. 
Published: June 2015

AbstractThe efficient protocol provides access to 1‐allyl‐2‐alkynylbenzenes.
ChemInform Abstract: Rhodium‐Catalyzed Desulfination of Sodium Arenesulfinates and Oxidative Annulation with Alkynes.
Authors: Wang Hui , Wang Yuyuan , Yang Haijun , Tan Chunyan , Jiang Yuyang , Zhao Yufen , Fu Hua 
Published: June 2015

AbstractA convenient protocol for the sequential desulfination of arenesulfinates, addition of the resulting aryl‐Rh(II) complexes to alkynes followed by intramolecular oxidative annulation.
ChemInform Abstract: Catalyst‐Free Synthesis of Spiropyrazolines from Chalcones and Cyclic Ketone N‐Tosylhydrazones.
Authors: Wu Qin‐Xi , Li Hui‐Jing , Wang Hong‐Shuang , Zhang Zhen‐Guo , Wang Chen‐Chao , Wu Yan‐Chao 
Published: June 2015

AbstractThe title compounds are efficiently obtained with high selectivity and functional‐group tolerance from readily available and stable starting materials.
ChemInform Abstract: Iron Catalyzed Cross‐Couplings of Azetidines — Application to the Formal Synthesis of a Pharmacologically Active Molecule.
Authors: Parmar Dixit , Henkel Lena , Dib Josef , Rueping Magnus 
Published: June 2015

AbstractA protocol for the coupling of 3‐iodoazetidine (I) with Grignard reagents (II) in the presence of a Fe‐catalyst is described.
ChemInform Abstract: An Efficient Nanoparticle‐Supported and Magnetically Recoverable Copper(I) Catalyst for Synthesis of Furans from Ene‐Yne‐Ketone.
Authors: Liu Yi , Liu Zhan , Cui Yingde 
Published: June 2015

AbstractThe employed catalyst can be easily recovered from the reaction by external magnets and reused eight times without significant loss of its catalytic activity.
ChemInform Abstract: Metal‐Free Reagent Dependent S—S and C—C Homocoupling of α‐Enolic Dithioesters at Room Temperature: Direct Access to Fully Substituted Symmetrical Thiophenes via Chemoselective Paal—Knorr Approach.
Authors: Ramulu B. Janaki , Nagaraju Anugula , Chowdhury Sushobhan , Koley Suvajit , Singh Maya Shankar 
Published: June 2015

AbstractThe oxidative dimerization of α‐enolic dithioesters (I) is investigated.
ChemInform Abstract: Diastereoselective Synthesis of Propargylic N‐Hydroxylamines via NHC—Copper(I) Halide‐Catalyzed Reaction of Terminal Alkynes with Chiral Nitrones on Water.
Authors: Wozniak L. , Staszewska‐Krajewska O. , Michalak M. 
Published: June 2015

AbstractThe methodology is applied as key step in the synthesis of (‐)‐lentiginosine (XV).
ChemInform Abstract: From Anilines to Isatins: Oxidative Palladium‐Catalyzed Double Carbonylation of C—H Bonds.
Authors: Li Wu , Duan Zhengli , Zhang Xueye , Zhang Heng , Wang Mengfan , Jiang Ru , Zeng Hongyao , Liu Chao , Lei Aiwen 
Published: June 2015

AbstractA novel palladium‐catalyzed C—H double carbonylation introduces two adjacent carbonyl groups for the synthesis of isatins from readily available anilines.
ChemInform Abstract: Synthesis of 3‐Fluoro‐2‐hetarylindoles and 3,3‐Difluoro‐2‐hetarylindolines Through Lewis Acid‐Catalyzed Formation of 3,3‐Difluoroindolium Ions.
Authors: Fong Jacqueline Zi Mei , Choo Simon Sze Shiong , Richard Jean‐Alexandre , Garland Marc V. , Guo Liangfeng , Johannes Charles W. , Nguyen Tuan Minh 
Published: June 2015

AbstractThe synthesis of various 3‐fluoro‐2‐hetarylindoles through addition of indoles, pyrroles, or alkyl‐substituted furans to 3,3‐difluoroindolium ions generated in situ by zinc triflate‐catalyzed oxazolidine ring opening is described.
ChemInform Abstract: Metal‐Free Nitrative Cyclization of N‐Aryl Imines with tert‐Butyl Nitrite: Dehydrogenative Access to 3‐Nitroindoles.
Authors: Deng Guo‐Bo , Zhang Jia‐Ling , Liu Yan‐Yun , Liu Bang , Yang Xu‐Heng , Li Jin‐Heng 
Published: June 2015

AbstractThe cyclization works well with tert‐butyl nitrite only while similar reagents iso‐butyl or n‐amyl nitrite give preferentially β‐nitroethylidene derivatives, e.
ChemInform Abstract: Palladium‐Catalyzed Diastereoselective Oxyarylation of 2‐Alkylindoles.
Authors: Ramella Vincenzo , He Zhiheng , Daniliuc Constantin G. , Studer Armido 
Published: June 2015

AbstractThe title reaction uses commercially available boronic acids (II) as the aryl source and TEMPO as the oxidant and gives N‐protected (2‐chloroacetoxy)indolines in good yields with good to excellent diastereoselectivities.
ChemInform Abstract: tert‐Butyl Hypochlorite Mediated Diastereoselective Oxidative Coupling: Access to 1‐Functionalized Tetrahydrocarbazoles.
Authors: Jiang Long , Xie Xiaoni , Zu Liansuo 
Published: June 2015

AbstractA mild and simple method for the direct C‐H functionalization of the C‐1 position of tetrahydrocarbazoles with good functional group tolerance is presented.
ChemInform Abstract: A Highly Regio‐ and Stereoselective Synthesis of α‐Fluorinated Imides via Fluorination of Chiral Enamides.
Authors: Xu Yan‐Shuang , Tang Yu , Feng He‐Jing , Liu Ji‐Tian , Hsung Richard P. 
Published: June 2015

AbstractEnamides equipped with a chiral Evans auxiliary react with N‐fluorobenzenesulfonimide to form N,O‐hemiacetals.
ChemInform Abstract: Rhodium‐Catalyzed Asymmetric Arylation of Cyclic N‐Sulfonyl Aryl Alkyl Ketimines: Efficient Access to Highly Enantioenriched α‐Tertiary Amines.
Authors: Jiang Tao , Wang Zheng , Xu Ming‐Hua 
Published: June 2015

AbstractThe method provides a highly enantioselective access to chiral α‐arylalkyl‐substituted benzosultams and benzosulfamidates.
ChemInform Abstract: Halide Inhibition of the Copper‐Catalyzed Azide—Alkyne Cycloaddition.
Authors: Moorman Rebekah M. , Collier Matthew B. , Frohock Bram H. , Womble Michael D. , Chalker Justin M. 
Published: June 2015

AbstractThe effect of halide anions on rate and yield of the model click reaction between ethyl azidoacetate and phenylacetylene is studied.
ChemInform Abstract: Facile Synthesis of 5‐Substituted 1H‐Tetrazoles Catalyzed by Tetrabutylammonium Hydrogen Sulfate in Water.
Authors: Wang Zengtao , Liu Zhiguo , Cheon Seung Hoon 
Published: June 2015

AbstractThe introduced procedure is environmentally‐friendly, practical, and provides excellent yields of tetrazoles (II).
ChemInform Abstract: Control of Five Contiguous Stereogenic Centers in an Organocatalytic Kinetic Resolution via Michael/Acetalization Sequence: Synthesis of Fully Substituted Tetrahydropyranols.
Authors: Gurubrahamam Ramani , Cheng You‐Song , Chen Kwunmin 
Published: June 2015

AbstractThe conversion of aldehydes with a range of aryl substituted secondary nitroallylic alcohols in the presence of a chiral prolinol derivative furnishes the title products with excellent stereoselectivities.