bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: EINWIRKUNG VON ELEKTROPHILEN AUF POLYFLUORAROMATEN 8. MITT. EINIGE SUBSTITUTIONSREAKTIONEN DES 1‐H‐HEPTAFLUORNAPHTHALINS UND SYNTHESE MONOSUBSTITUIERTER HEPTAFLUORNAPHTHALINE
Authors: OSINA O. I. , SHTEINGARTS V. D. 
Published: March 2016

AbstractSulfonierung von l‐H‐Heptafluornaphthalin (II) mit 60%igem Oleum bei 20°C liefert die Sulfonsäure (I); das durch Reaktion von (II) mit Chlorsulfonsäure bei 90‐95°C dargestellte Sulfonsäurechlorid (III) geht unter der Einwirkung von C12 und UV‐Licht bei 220°C in 1‐Chlorheptafluornaphthalin (IV) über.
ChemInform Abstract: STRUKTUR DER OXIDATIONSPRODUKTE VON 2‐HYDROXYNAPHTHYL‐DERIVATEN N‐SUBSTITUIERTER P‐AMINOPHENOLE UND P‐PHENYLENDIAMINE
Authors: PRIKHOD'KO V. I. , AVDEENKO A. P. , PODOBUEV G. A. , SHARBATYAN P. A. , BUDYLIN V. A. 
Published: March 2016

AbstractDas Produkt einer Pb(IV)‐acetat‐Oxidation des Hydroxynaphthylphenylendiamins (I) in Eisessig wird IR‐spektrometrisch als das [Acetoxyoxodihydronaphthyl]‐benzochinondiimin (II) identifiziert.
ChemInform Abstract: HALOGENDERIVATE DES ACENAPHTHYLENGLYKOLS 3. MITT. 3‐HALOGENACENAPHTHYLENGLYKOLE
Authors: PETRENKO G. P. , ANIKIN V. F. 
Published: March 2016

AbstractDie durch eine Photobromierung entsprechender 3‐Halogenacenaphthene leicht darstellbaren Trihalogenacenaphthene (I) gehen unter der Einwirkung von K‐acetat in siedender Essigsäure glatt in die Monoacetate (II) über.
ChemInform Abstract: REACTION OF TRICHLORO‐2‐THIENYLLITHIUM WITH HEXAFLUOROBENZENE, 1,2,4,5‐TETRAKIS(TRICHLORO‐2‐THIENYL) DIFLUOROBENZENE
Authors: SMITH M. R. , SINGH B. B. , GILMAN H. 
Published: March 2016

AbstractTrichlor‐2‐thienyllithium (I) reagiert mit Hexafluorbenzol (II) in THF zum Tetrakis‐(trichlor‐2‐thienyl)‐difluorbenzo1 (III).
ChemInform Abstract: INTRAMOLECULAR REACTIONS OF ENAMINONITRILES PART 2, SYNTHESIS OF NEW 3‐AMINOPYRROLE‐2‐CARBOXAMIDES, A NEW ROUTE TO PYRROLO(3,2‐D)PYRIMIDINES
Authors: MURATA T. , UKAWA K. 
Published: March 2016

AbstractDurch Behandlung der Enamine (I) mit Natriumäthylat in Äthanol werden die Aminopyrrole (II) erhalten.
ChemInform Abstract: HETEROCYCLISCHE SEMICARBAZONE UND THIOSEMICARBAZONE 30. MITT. ISATIN‐BETA‐GUANYLHYDRAZONE
Authors: TOMCHIN A. B. , IOFFE I. S. , LEPP YU. V. , TIMOFEEVA T. N. 
Published: March 2016

AbstractBei der Kondensation der Isatine (I) mit dem Aminoguanidinhydrochlorid (II) in neutraler wäßriger Lösung bei 85°C. entstehen die anti‐β‐Guanylhydrazone (III); eine Reaktion in schwach saurem Medium liefert die syn‐Isomeren (IV).
ChemInform Abstract: STUDIES OF HETEROCYCLIC COMPOUNDS PART 1, STRUCTURES OF ACETYLATED PRODUCTS OF 3‐METHYLPYRAZOL‐5‐ONE
Authors: ARAKAWA K. , MIYASAKA T. , OCHI H. 
Published: March 2016

AbstractDurch Acetylierung von 3‐Methylpyrazol‐5‐on (I) mit Essigsäureanhydrid in Polyphosphorsäure (PPS) oder Schwefelsäure bei 140°C wird das hydrolysestabile 4‐Acetyl‐3‐hydroxy‐5‐methylpyrazol (II) erhalten, dessen Struktur durch unabhängige Synthese aus dem Pyrazolon (I) über die Verbindung (III) bewiesen wird.
ChemInform Abstract: THE RING CONTRACTION OF PYRIDAZINONES TO PYRAZOLES PART 7
Authors: MAKI Y. , SUZUKI M. , TAKAYA M. 
Published: March 2016

AbstractDurch zehnstündiges Erhitzen einer Suspension des Pyridazinons (I) in l0%iger Natronlauge auf 150°C und anschließendes Ansäuern erhält man die Pyrazol‐5‐carbonsäure (II), die sich durch Behandlung mit Thionylchlorid in Chloroform bei Raumtemperatur zum Benzothiazepinon (III) cyclisieren läßt. Auch unter drastischeren Bedingungen (50 Stunden bei 150°C) erhält man dagegen aus dem Pyridazinon (IV) kein Ringverengungsprodukt, sondern ein Gemisch aus den Verbindungen (V)‐(IX).
ChemInform Abstract: SYNTHESE DER N‐CARBOXYANHYDRIDE VON N(EPSILON)‐ACYL‐DERIVATEN DES L‐LYSINS
Authors: SHIBAEV V. P. , CHUPOV V. V. , PLATE N. A. 
Published: March 2016

AbstractDie durch Acylierung des L‐Lysin‐Cu‐Komplexes (I) mit Caproyl‐ bzw. Stearoylchlorid (II) dargestellten N‐Acylkomplexe (III) werden durch Behandlung mit Trilon B in siedendem 2n wäßrigem NaOH in die N‐Acyllysine (IV) übergeführt.
ChemInform Abstract: ISOXAZOLES PART 23, SYNTHESIS OF N‐SUBSTITUTED 4‐ISOXAZOLINES AND THEIR CONVERSION INTO 2‐ACYLAZIRIDINES
Authors: ADACHI I. , MIYAZAKI R. , KANO H. 
Published: March 2016

AbstractDie Isoxazoliumsalze (I) ergeben durch Reduktion mit Natriumborhydrid Gemische aus den 4‐Isoxazolinen (I1), den Borankomplexen (III) und den Ringöffnungsprodukten (IV), die sich durch Chromatographie an Kieselgel voneinander trennen lassen.
ChemInform Abstract: STUDIES ON FUNGICIDES PART 24, REACTION OF 5‐METHOXYCARBONYLMETHYLIDENE‐2‐THIOXO(OR ‐OXO)‐4‐THIAZOLIDONES WITH O‐AMINOBENZENETHIOL AND OTHER THIOLS
Authors: NAGASE H. 
Published: March 2016

Abstracto‐Aminothiophenol (I) reagiert mit den 2‐Thioxo‐ bzw. 2‐Oxo‐4‐thiazolidonen (II) in Gegenwart katalytischer Mengen Triäthylamin zu den 1 :l‐Addukten (III), die beim Erhitzen in Äthanol zu den Benzothiazinylverbindungen (IV) cyclisieren.
ChemInform Abstract: BILDUNG UND RECYCLISIERUNG VON HETEROCYCLEN 14. MITT. RECYCLISIERUNG VON 1,3,4‐THIADIAZOLIUMSALZEN UNTER DER EINWIRKUNG VON HYDRAZINEN ZU TETRAZINEN ODER N‐AMINOTRIAZOLIUMSALZEN
Authors: SHVAIKA O. P. , FOMENKO V. I. 
Published: March 2016

AbstractDie Thiadiazoliumsalze (I) gehen unter der Einwirkung von Hydrazin in Äthanol bei 60°C in die Tetrazine (II) bzw. deren Tautomeren (III) über; analog entstehen aus den Thiadiazoliumverbindungen (V) und Methylhydrazin die Tetrazine (IV).
ChemInform Abstract: MERCURY IN ORGANIC CHEMISTRY PART 1, A CONVENIENT SYNTHESIS OF GEMINAL DIMERCURIALS FROM TERMINAL ACETYLENES
Authors: LAROCK R. C. 
Published: March 2016

AbstractDie 1,1‐Diboraalkane (III) werden aus den Acetylenen (I) durch Hydroborierung mit Boran (II) in THF bei 0°C synthetisiert.
ChemInform Abstract: SYNTHESE UND REAKTIVITAETSVERGLEICH VON BETA‐SUBSTITUIERTEN FUNKTIONELLEN SILA‐ UND GERMACYCLOPENTANEN
Authors: MANUEL G. , MAZEROLLES P. , LESBRE M. , PRADEL J. P. 
Published: March 2016

AbstractDie Synthese und Reaktivität der l‐Sila‐ und l‐Germa‐3‐cyclopentene (I), 6‐0xa‐3‐sila‐ und ‐3‐gerrnabicyclo[3.
ChemInform Abstract: SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF N‐SUBSTITUTED N′‐CYANO‐O‐(TRIORGANOSTANNYL)ISOUREAS
Authors: KUPCHIK E. J. , PISANO M. A. , PARIKH D. K. , D'AMICO M. A. 
Published: March 2016

AbstractDie Isocyanate (I) reagieren mit den Stannylcyanamiden (II) bzw. (IV) zu den N′‐Cyan‐O‐(triorganostannyl)‐isoharnstoffen (III) bzw. (V), von denen die Triphenylstannglverbindungen (V) gegen Pilze wirksamer sind als die Trimethylstannylverbindungen (III).
ChemInform Abstract: TETRACARBONYL DIKETONE ANIONS OF THE GROUP VI TRANSITION METALS
Authors: DOYLE G. 
Published: March 2016

AbstractDie Tetracarbonylverbindungen (III) und (VII) sind durch Umsetzung der Ammoniumdiketonate (I) mit den Hexacarbonylen (II) in Diglyme bei 130° und durch die Reaktion der Thalliumdiketonate (V) mit den Metall‐pentacarbony1‐halogeniden (VI) in siedendem THF zugänglich.
ChemInform Abstract: REACTIONS OF GROUP VII METAL HALOGENOPENTACARBONYLS WITH E‐ AND Z‐PYRIDINE‐2‐CARBALDEHYDE 2′‐PYRIDYLHYDRAZONE, THE FORMATION OF LINKAGE ISOMERS
Authors: DUNN J. G. , EDWARDS D. A. 
Published: March 2016

AbstractHalogenpentacarbonylmangan (I) und Z‐Pyridin‐2‐carbaldehyd‐2′‐pyridylhydrazon (II) setzen sich beim Erhitzen in 2,2‐Dimethoxypropan zum Komplex (III) um.
ChemInform Abstract: TRIMETHYLENEMETHANE VS. DIENE COORDINATION IN THE REACTION OF 2,2‐DIMETHYLALLYLIDENECYCLOPROPANE WITH FE2(CO)9
Authors: BILLUPS W. E. , LIN L. P. , BAKER B. A. 
Published: March 2016

AbstractDie Reaktion des Cyclopropanderivats (I) mit Di‐eisen‐nonacarbonyl (II) in siedendem Benzol liefert eine Mischung der Komplexe (III)‐(V).
ChemInform Abstract: TRANSITION METAL IONS AND AMIDES PART 6, COMPLEXATION OF THE NEUTRAL AND THE ANIONIC FORMS OF 3,7‐DIAZANONANEDIOIC ACID DIAMIDE AND 3,7‐DIAZANONANEDIOIC ACID DIETHYLAMIDE WITH CU(2+) AND NI(2+)
Authors: KADEN THOMAS A. , ZUBERBUEHLER ANDREAS D. 
Published: March 2016

AbstractDurch Reaktion von N,N′‐Ditosyltrimethylendiamin mit Chloracetamid bzw. Chloressigsäureäthylamid werden die beiden Titelliganden mit 68 bzw. 65% Ausbeute dargestellt und ihre Deprotonierungskonstanten bestimmt.
ChemInform Abstract: ORTHO‐PALLADATED AND ORTHO‐PLATINATED COMPLEXES OF DIARYL THIOKETONES
Authors: ALPER H. 
Published: March 2016

AbstractDie Reaktion der Thiobenzophenone (I) mit den Palladium‐bzw. Platin‐Komplexen (II) in Methanol bei Raumtemperatur liefert die Komplexe (III) und (IV).
ChemInform Abstract: FLAVOTHEBAONE PART 8, HOFMANN DEGRADATION OF FLAVOTHEBAONE TRIMETHYL ETHER PSI‐METHIN METHIODIDE
Authors: BENTLEY KENNETH W. , SELBY IAN A. , YOUNG CYRIL A. 
Published: March 2016

AbstractBei dem erneut durchgeführten Hofmann‐Abbau des Pseudomethins (I) werden neben dem Hauptprodukt (II) die Verbindungen (III) und (IV) gebildet.
ChemInform Abstract: SOME CHEMICAL TRANSFORMATIONS OF NORDITERPENE DILACTONES FROM PODOCARPUS SELLOWII
Authors: BROWN K. S. , SANCHEZ W. E. 
Published: March 2016

AbstractVerschiedene chemische Umwandlungsreaktionen an verschiedenen Norditerpen‐di= IaCtOHCH (I) ‐ (H1) 311S Obige! Spezies werden diskutiert.
ChemInform Abstract: PEPTIDE 94. MITT. SYNTHESE MONOMERER CYCLISCHER CYSTINPEPTIDE 2. MITT. SYNTHESE DER SEQUENZ A 10‐21 DES SCHAFINSULINS ALS MONOMERES, CYCLISCHES, UNSYMMETRISCHES CYSTINPEPTIDDERIVAT
Authors: FEHRENBACH PETER , ZAHN HELMUT 
Published: March 2016

AbstractDas vollständig geschützte Cysteinpeptid (I) wird durch stufenweise Fragmentkondensation der entsprechend geschützten Sequenzen 20‐21, 17‐19, 13‐16 und l0 bis 12 C‐terminal nach der Azid‐Methode aufgebaut und mit Jod und Methanol in das Cystinpeptidderivat (II) übergeführt.
ChemInform Abstract: CHEMISTRY OF HETEROCYCLIC COMPOUNDS PART 13, REACTION OF N‐(2‐PYRIDYLMETHYLENE)ANILINE, EVIDENCE OF TRACES OF CYANIDE ION IN N,N‐DIMETHYLFORMAMIDE
Authors: NEWKOME G. R. , ROBINSON J. M. 
Published: March 2016

AbstractIQ/I 2,6‐Dimethyl‐pyridin (I) kondensiert mit dem Anil (II) mit tert.‐Butylat in DMF zum Diolefin (III).
ChemInform Abstract: A High Voltage Olivine Cathode for Application in Lithium‐Ion Batteries.
Authors: Di Lecce Daniele , Brescia Rosaria , Scarpellini Alice , Prato Mirko , Hassoun Jusef 
Published: March 2016

AbstractLiFe0.25Mn0.5Co0.25PO4 is prepared by solvothermal reaction of an aqueous solution of LiOH, LiH2PO4, MnSO4, FeSO4, CoSO4, and sucrose in ethylene glycol (autoclave, 180 °C, 20 h).
ChemInform Abstract: Syntheses and Crystal Structures of Two New Sodium Borates [Na2(H2O)3] [B5O8(OH)2] and Na[enH2][B7O10(OH)4].
Authors: Wang Yan‐Jing , Jia Ai‐Quan , Chen Xing‐Shun , Shi Hua‐Tian , Zhang Qian‐Feng 
Published: March 2016

AbstractCrystals of [Na2(H2O)3] [B5O8(OH)2] (I) are grown from stoichiometric aq.
ChemInform Abstract: Structure and Solution Speciation of UIV Linked Phosphomolybdate (MoV) Clusters.
Authors: Deb Tapash , Zakharov Lev , Falaise Clement , Nyman May 
Published: March 2016

AbstractCrystals of Na5 [NaU(Mo6P4O31H7)2] ·(H2O)n (I) are prepared by slow evaporation of an aqueous solution containing Na2MoO4, UO2(NO3)2, Na2S2O4, H3PO4 (pH 2.4 adjusted with HOAc, ≈30% yield).
ChemInform Abstract: Switching the Structure Type upon Ag Substitution: Synthesis and Crystal as well as Electronic Structures of Li12AgGe4.
Authors: Henze Alexander , Faessler Thomas F. 
Published: March 2016

AbstractIn view of its potential use as anode material in Li ion batteries, Li12AgGe4 is discovered as the Li‐richest phase in the ternary phase system.
ChemInform Abstract: Regio‐ and Enantioselective Reduction of Diketones: Preparation of Enantiomerically Pure Hydroxy Ketones Catalyzed by Candida parapsilosis ATCC 7330.
Authors: Mahajabeen Pula , Chadha Anju 
Published: March 2016

AbstractEnantiopure hydroxy ketones (II), (IV), (VI) are prepared by enzymatic reduction of the corresponding diketones (I), (III), (V) with high enantiomeric excesses and in good yields.
ChemInform Abstract: Intramolecular Fluorocyclizations of Unsaturated Carboxylic Acids with a Stable Hypervalent Fluoroiodane Reagent.
Authors: Geary Gemma C. , Hope Eric G. , Stuart Alison M. 
Published: March 2016

AbstractReaction of a diverse range of unsaturated carboxylic acids of type (I), (III), (V), and (VII) with a hypervalent iodine fluorination agent (FLR) and AgBF4 as additive results in a novel fluorocyclization pattern to yield lactones.
ChemInform Abstract: Synthesis, Biological Evaluation and Molecular Docking Study of 7‐Amine‐spiro[chromeno[4,3‐b]quinoline‐6,1′‐cycloalkanes] as New Tacrine Hybrids.
Authors: Bonacorso Helio G. , Silva Leticia B. , Rocha Joao B.T. , Nogara Pablo A. , Waczuk Emily P. , Silva Fernanda D'A. , Bueno Diones C. , Kader Yeriah N.A.M. , Martins Marcos A.P. , Zanatta Nilo 
Published: March 2016

AbstractThe title compounds are prepared using a simple one‐pot protocol via cyclocondensation of spirochromanones (I) or (IV) and 2‐aminobenzonitrile.
ChemInform Abstract: Rhodium‐Catalyzed Transnitrilation of Aryl Boronic Acids with Dimethylmalononitrile.
Authors: Malapit Christian A. , Reeves Jonathan T. , Busacca Carl A. , Howell Amy R. , Senanayake Chris H. 
Published: March 2016

AbstractThis method represents a novel approach for the preparation of aryl nitriles by using a carbon‐bound cyanating reagent which undergoes cross‐coupling with aryl boronic acids.
ChemInform Abstract: Oxidative Difunctionalization of Alkynoates Through Alkylation and Migration Decarboxylative Arylation.
Authors: Ni Shengyang , Zhang Yu , Xie Chen , Mei Haibo , Han Jianlin , Pan Yi 
Published: March 2016

AbstractReaction of alkynoates with cycloalkanes under conditions A) initiates a cascade sequence which involves alkylation of a CC triple bond, 1,4 aryl migration and decarboxylation.
ChemInform Abstract: General Olefin Synthesis by the Palladium‐Catalyzed Heck Reaction of Amides: Sterically Controlled Chemoselective N—C Activation.
Authors: Meng Guangrong , Szostak Michal 
Published: March 2016

AbstractThe metal‐catalyzed synthesis proceeds via metal insertion into the N—CO bond/decarbonylation.
ChemInform Abstract: Synthesis of Phenylene Vinylene Macrocycles Through Acyclic Diene Metathesis Macrocyclization and Their Aggregation Behavior.
Authors: Zhang Chenxi , Yu Chao , Long Hai , Denman Ryan J. , Jin Yinghua , Zhang Wei 
Published: March 2016

AbstractThe title macrocycles (PVMs) are obtained in one step.
ChemInform Abstract: Asymmetric Dearomatization of β‐Naphthols Through a Bifunctional‐Thiourea‐Catalyzed Michael Reaction.
Authors: Wang Shou‐Guo , Liu Xi‐Jia , Zhao Qun‐Chao , Zheng Chao , Wang Shao‐Bo , You Shu‐Li 
Published: March 2016

AbstractAn interesting asymmetric dearomatization of β‐naphthols is achieved by Michael reaction with nitroethane as reaction partner using a bifunctional chiral thiourea as catalyst.
ChemInform Abstract: Stereoselective Synthesis of β‐Lactam‐triflones under Catalyst‐Free Conditions.
Authors: Huang Zhongyan , Wang Chen , Tokunaga Etsuko , Sumii Yuji , Shibata Norio 
Published: March 2016

AbstractFor the first time, a stereoselective synthesis of β‐lactam‐triflones under catalyst‐free conditions is reported.
ChemInform Abstract: Gold(I)‐Catalyzed Enantioselective Desymmetrization of 1,3‐Diols Through Intramolecular Hydroalkoxylation of Allenes.
Authors: Zi Weiwei , Toste F. Dean 
Published: March 2016

AbstractMultisubstituted tetrahydrofurans are enantioselectively and diastereoselectively obtained by cyclization reactions of 2‐aryl‐1,3‐diols.
ChemInform Abstract: Direct Trifluoroacetylation of Mono‐ and Disubstituted Thiophene Derivatives.
Authors: Andicsova‐Eckstein Anita , Kozma Erika , Puterova‐Tokarova Zita , Vegh Daniel 
Published: March 2016

AbstractMono‐, bi‐, and tert‐thiophenes are conveniently trifluoroacetylated by one‐pot Friedel—Crafts reaction using TFAA as acylating agent.
ChemInform Abstract: Nano‐TiCl4/SiO2: An Efficient Catalyst for the One‐Pot Synthesis of Highly Substituted Dihydro‐2‐oxopyrroles.
Authors: Bamoniri Abdolhamid , Mirjlili Bi Bi Fatemeh , Tarazian Reza 
Published: March 2016

AbstractThe title pyrroles are efficiently obtained by one‐pot four‐component cascade reaction of various anilines, formaldehyde, and dialkyl acetylenedicarboxylates.
ChemInform Abstract: Copper‐Catalyzed Cascade Synthesis of Imidazolidine—Benzothiazole and Imidazolidine—Tetrazole Hybrid Heterocycles from Bis‐thioureas by a Desulfurization Strategy.
Authors: Ganesh Majji , Sahoo Santosh K. , Khatun Nilufa , Patel Bhisma K. 
Published: March 2016

AbstractUpon treatment with copper salts, bis‐thioureas, generated in situ from isothiocyanates and aliphatic 1,2‐diamines, furnish either imidazolidinecarbothioamide or imidazolidine‐benzothiazole hybrids.
ChemInform Abstract: Sonochemical Synthesis of 5‐Substituted 1H‐Tetrazoles Catalyzed by ZrP2O7 Nanoparticles and Regioselective Conversion into New 2,5‐Disubstituted Tetrazoles.
Authors: Safaei‐Ghomi Javad , Paymard‐Samani Soleiman , Zahedi Safura , Shahbazi‐Alavi Hossein 
Published: March 2016

Abstract5‐Substituted tetrazoles are readily accessible by ultrasound‐assisted one‐pot three‐component reaction of various aromatic aldehydes, malononitrile, and sodium azide.
ChemInform Abstract: Alkylation of 5‐Substituted NH‐Tetrazoles by Alcohols in the Superacid CF3SO3H.
Authors: Lisakova Anna D. , Ryabukhin Dmitry S. , Trifonov Rostislav E. , Ostrovskii Vladimir A. , Vasilyev Aleksander V. 
Published: March 2016

AbstractThe substituents on the 5‐position of tetrazoles and the nature of the alcohol dramatically influence the alkylation reaction.
ChemInform Abstract: Synthesis of 3‐Arylpyridines via Palladium/Copper‐Catalyzed Annulation of Allylamine/1,3‐Propanediamine and Aldehydes.
Authors: Yang Xiaodong , Yang Shenghua , Xiang Likui , Pang Xiaobo , Chen Baohua , Huang Guosheng , Yan Rulong 
Published: March 2016

AbstractEither allylamine or 1,3‐propanediamine are employed as building blocks for the synthesis of 3‐substituted pyridines via catalyzed C—C/C—N bond formation with aryl alkyl aldehydes followed by 6‐endo/exo‐trig cyclization.
ChemInform Abstract: RhIII‐Catalyzed Dehydrogenative Coupling of Quinoline N‐Oxides with Alkenes: N‐Oxide as Traceless Directing Group for Remote C—H Activation.
Authors: Sharma Ritika , Kumar Rakesh , Kumar Inder , Sharma Upendra 
Published: March 2016

AbstractA dehydrogenative coupling of quinoline N‐oxides with alkenes provides C(8)‐olefinated quinoline derivatives by a remote C—H activation strategy.
ChemInform Abstract: Cyclization of Sulfide, Ether or Tertiary Amine‐Tethered N‐Sulfonyl‐1,2,3‐triazoles: A Facile Synthetic Protocol for 3‐Substituted Isoquinolines or Dihydroisoquinolines.
Authors: Jiang Yu , Sun Run , Wang Qiang , Tang Xiang‐Ying , Shi Min 
Published: March 2016

AbstractThe newly developed facile procedure allows for the synthesis of 3‐substituted isoquinoline and dihydroisoquinoline derivatives which are difficult to access by other known methods.
ChemInform Abstract: C3 Functionalization of Indolizines via In(III)‐Catalyzed Three‐Component Reaction.
Authors: Jung Youngeun , Kim Ikyon 
Published: March 2016

AbstractIndolizines are functionalized at C3 position via In(III)‐catalyzed aza‐Friedel—Crafts type reaction with aldehydes and various cyclic and acyclic amines to give diversely substituted indolizines in high yields tolerating a wide range of functional groups.
ChemInform Abstract: Silver‐Catalyzed Tandem Trifluoromethylation and Cyclization of Aryl Isonitriles with the Langlois Reagent.
Authors: Liu Yu‐Rong , Tu Hai‐Yong , Zhang Xing‐Guo 
Published: March 2016

Abstract6—(Trifluoromethyl)phenanthridines are prepared by oxidative cyclization of biaryl isonitriles with sodium triflinate.
ChemInform Abstract: Palladium‐Catalyzed Carbonylative Cyclization of Arenes by C—H Bond Activation with DMF as the Carbonyl Source.
Authors: Chen Jianbin , Feng Jian‐Bo , Natte Kishore , Wu Xiao‐Feng 
Published: March 2016

AbstractVarious title quinazolinones are operationally simply obtained with broad substrate scope by a novel Pd‐catalyzed CO‐gas‐ and autoclave‐free protocol.
ChemInform Abstract: Visible Light‐Induced Radical Cyclization of Ethyl 2‐(N‐Arylcarbamoyl)‐2‐chloroiminoacetates: Synthesis of Quinoxalin‐2(1H)‐ones.
Authors: Li Dianjun , Ma Haichao , Yu Wei 
Published: March 2016

AbstractThe reaction is mentioned to fail for chloroiminoacetates bearing an ortho‐substituent.
ChemInform Abstract: Suzuki‐Type Cross Coupling Between Aryl Halides and Silylboranes for the Syntheses of Aryl Silanes.
Authors: Guo Huifang , Chen Xiao , Zhao Chunliang , He Wei 
Published: March 2016

AbstractA convenient synthesis of aryl silanes is achieved by Pd‐catalyzed reaction of aryl halides with B‐silyl pinacolates.
ChemInform Abstract: Regioselective One‐Pot Three Component Synthesis of Chiral 2‐Iminoselenazolines under Sonication.
Authors: Chang Wong‐Jin , Kulkarni Manohar V. , Sun Chung‐Ming 
Published: March 2016

AbstractA regioselective, ultrasound‐promoted synthesis of substituted 2‐iminoselenazoles is presented.
ChemInform Abstract: Practical Isolation of Polygodial from Tasmannia lanceolata: A Viable Scaffold for Synthesis.
Authors: Just Jeremy , Jordan Timothy B. , Paull Brett , Bissember Alex C. , Smith Jason A. 
Published: March 2016

AbstractPolygodial (I), a valuable sesquiterpene dialdehyde featuring an epimerizable stereocenter is efficiently extracted and isolated in gram‐scale quantities from Tasmannia lanceolata (Tasmanian native pepper) via a recently developed rapid pressurised hot water extraction (PHWE) technique that utilizes an unmodified household espresso machine.
ChemInform Abstract: Secovironolide, a Novel Furanosteroid Scaffold with a Five‐Membered B Ring from the Endophytic Fungus Talaromyces wortmannii LGT‐4.
Authors: Ding Hai‐E. , Yang Zhong‐Duo , Sheng Li , Zhou Shuang‐Yan , Li Shuo , Yao Xiao‐Jun , Zhi Kang‐Kang , Wang Yong‐Gang , Zhang Fei 
Published: March 2016

AbstractTwo novel compounds, secovironolide (I) and epoxyvirone (II), together with five known viridian derivatives are isolated from the title fungus.
ChemInform Abstract: Thermodynamic Assessment of the Ga—X (X: B, Ca, Sr, Ba) Systems Supported by First‐Principles Calculations
Authors: Li Xi , Cheng Kaiming , Yuan Xiaoming , Zhao Dongdong , Xin Jinghua , Wang Weiwei , Zhang Cong , Du Yong 
Published: March 2016

AbstractReview: 56 refs.