bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Interaction of Poly(pyridine)ruthenium(II) Optical Antipodes Intercalated in Montmorillonite Clay.
Authors: JOSHI V. , KOTKAR D. , GHOSH P. K. 
Published: May 2016

AbstractUV and visible absorption spectra of (I)‐(III) adsorbed on montmorillonite clay are reported.
ChemInform Abstract: Electroorganic Chemistry. Part 98. Novel Intramolecular Stereoselective Addition of Electrogenerated Radical Species to the Aromatic Ring.
Authors: SHONO T. , KISE N. , SUZUMOTO T. , MORIMOTO T. 
Published: May 2016

AbstractThe title reaction is used to convert β‐ or γ‐aryl ketones such as (I), (IV), (VII), (XI), (XIV) and (XVI) to the fused systems shown in the scheme [often accompanied by the corresponding noncyclized alcohols, e.g. (VI)].
ChemInform Abstract: Electrosynthesis of Alcohols from Organic Halides and Ketones or Aldehydes.
Authors: SIBILLE S. , D'INCAN E. , LEPORT L. , PERICHON J. 
Published: May 2016

AbstractAus den Chloriden (I) und den Carbonylverbindungen (II) erhält man bei der Elektro‐ ‐ lyse die Alkohole (III).
ChemInform Abstract: Effects of the Captodative Substitution. Part 34. Dienophilic Properties of Captodative Olefins: Diels‐Alder Cycloadditions of α‐Methylthio‐acrylonitrile and Transformation of the Adducts.
Authors: BOUCHER J.‐L. , STELLA L. 
Published: May 2016

AbstractCycloaddition reactions of the title compound (V) with the dienes (I)‐(IV) yields the adducts indicated in the scheme.
ChemInform Abstract: Cleavages of Ethers by Chlorotrimethylsilane and Acetic Anhydride.
Authors: SARMA J. C. , BORBARUAH M. , SARMA D. N. , BARUA N. C. , SHARMA R. P. 
Published: May 2016

AbstractThe methyl and benzyl ethers (Ia) and (Ic) are submitted to Cleavage reactions to give the acetate (Ib) under various conditions A)‐D).
ChemInform Abstract: Concomitant C(α),C(β)‐Asymmetric Induction in the Aza‐Claisen Rearrangement of N‐Allylketene N,O‐Acetals.
Authors: KURTH M. J. , DECKER O. H. W. 
Published: May 2016

AbstractEs wird die asymmetrische C‐C‐Verknüpfung bei der diastereoseletiv verlaufenden Aza‐Claisen‐Umlagerung entsprechender cyclischer N‐Allyl‐keten‐N,O‐acetale (IV) beschrieben.
ChemInform Abstract: Reactions of the 2‐Allylbenzyl Radical: Relative and Absolute Rate Constants for Abstraction of Hydrogen Atom from Thiophenol, Dicyclohexylphosphine, Phenols, and Arylalkyl Donors.
Authors: FRANZ J. A. , ALNAJJAR M. S. , BARROWS R. D. , KAISAKI D. L. , CAMAIONI D. M. , SULEMAN N. K. 
Published: May 2016

AbstractDas aus der Azoverbindung (I) erhaltene Radikal (II) wird auf seine Fähigkeit untersucht, Wasserstoff aus Thiophenol, Dicyclohexylphosphin, Phenolen und Aralkyl‐Donatoren zu abstrahieren.
ChemInform Abstract: Chromium(VI) Complex Catalyzed Benzylic Oxidations in the Presence of tert‐Butyl Hydroperoxide.
Authors: MUZART J. 
Published: May 2016

AbstractDie Benzylverbindungen (I) werden in Gegenwart des cyclischen Chromats (II) mit tert.‐Butylhydroperoxid zu den Ketonen (III) oxidiert; als Nebenprodukte entstehen die Peroxide (IV).
ChemInform Abstract: Mechanism and Stereochemistry of the Fluorination of Uracil and Cytosine Using Fluorine und Acetyl Hypofluorite.
Authors: VISSER G. W. M. , BOELE S. , VON HALTEREN B. W. , KNOPS G. H. J. N. , HERSCHEID J. D. M. , BRINKMAN G. A. , HOEKSTRA A. 
Published: May 2016

AbstractUracil (Ia) und Cytosin (Ib) werden zu den Derivaten (II)‐(V) fluoriert.
ChemInform Abstract: Influence of the Lewis Acid on the Nucleophilic Addition of β,β‐Disubstituted α‐Enones.
Authors: ZERVOS M. , WARTSKI L. 
Published: May 2016

AbstractDas Anion (I) bildet mit den Cyclohexenonen (II) in Gegenwart von Lewissäuren die Addukte (III).
ChemInform Abstract: Alkylation of Furan and Thiophene with tert‐Butanol in the Presence of the Strong Acid Cation Exchanger Amberlyst 15.
Authors: LUKEVITS E. YA. , IGNATOVICH L. M. , GOL'DBERG YU. SH. , SHIMANSKAYA M. V. 
Published: May 2016

AbstractFuran (I) und Thiophen (V) lassen sich mit tert.‐Butanol in Gegenwart molarer Mengen (bez.
ChemInform Abstract: Diastereoselective Conjugate Addition to Chiral α,β‐Ethylenic Acetals.
Authors: MANGENEY P. , ALEXAKIS A. , NORMANT J. F. 
Published: May 2016

AbstractDie Reaktion der cyclischen Propenyl‐acetale (I) mit dem Phenylkupfer‐ Komplex (II) liefert unter Doppelbindungsverschiebung die Alkohole (III), die zu (IV) acetyliert und dann unter saurer Katalyse zu dem Aldehyd (V) gespalten werden.
ChemInform Abstract: Preparation and Reactivity of Some Fluoroenynes.
Authors: TELLIER F. , SAUVETRE R. , NORMANT J.‐F. 
Published: May 2016

AbstractDie ungesättigten fluorierten Iodide (I) reagieren mit den Alkinylzinkchloriden (II) in Gegenwart von Pd‐Katalysatoren zu den fluorierten Eninen (III).
ChemInform Abstract: Facile Syntheses of Fluorine‐Containing α,β‐Unsaturated Acids and Esters from 2‐Trifluoromethylacrylic Acid.
Authors: FUCHIKAMI T. , SHIBATA Y. , SUZUKI Y. 
Published: May 2016

AbstractDas Natriumsalz der Tri?uormethacrylsäure (I) wird mit Lithiumalanat stufenweise zu der Difluor‐ (II) und der Monofluormethacrylsäure (III) reduziert.
ChemInform Abstract: Evaluation of the Steric Interactions Responsible for the Enantioselective Photodeconjugation of α,β‐Unsaturated Esters.
Authors: MORTEZAEI R. , PIVA O. , HENIN F. , MUZART J. , PETE J.‐P. 
Published: May 2016

AbstractBei der Photolyse der (maß‐ungesättigten Ester (I) in Gegenwart von optisch aktiven Verbindungen wie Ephedrin (II) werden in einer Gleichgewichtsreaktion die Isomeren (III) gebildet.
ChemInform Abstract: Nickel‐Catalyzed Intramolecular [4 + 4] Cycloadditions: A New Method for the Synthesis of Polycycles Containing Eight‐Membered Rings.
Authors: WENDER P. A. , IHLE N. C. 
Published: May 2016

AbstractNickel(O)‐catalyzed [4 + 4]cycloaddition of the tetraene (I) leads to the cyclooctadienes (II) and (III) and to the products of six‐membered ring formation (IV) and of β‐hydride elimination (V).
ChemInform Abstract: Highly Diastereoselective Alkylation onto 4‐Acetoxy‐2‐azetidinones Employing Tin(II) Enolates of C4‐Chiral 3‐Acyl‐1,3‐thiazolidine‐2‐thiones.
Authors: NAGAO Y. , KUMAGAI T. , TAMAI S. , ABE T. , KURAMOTO Y. , TAGA T. , AOYAGI S. , NAGASE Y. , OCHIAI M. , INOUE Y. , FUJITA E. 
Published: May 2016

AbstractThe title reactions can be realized by addition of the tin(II) enolates, obtained from the thiazolidines (I), to the achiral 2‐azetidinones (II) and to the racemic or optically active 2‐azetidinone (VII).
ChemInform Abstract: Reactions of Aromatic and Heteroaromatic Compounds Containing Electronaccepting Substituents.
Authors: GOL'DFARB YA. L. , YAKUBOV A. P. , BELEN'KII L. I. 
Published: May 2016

AbstractDie Thiophenderivate (I) reagieren mit N‐(Hydroxymethyl)‐chloracetamid (II) in konzentrierter Schwefelsäure zu Gemischen der Chloracetylaminomethylierten Thiophene (III) und (IV).
ChemInform Abstract: Cross‐Coupling of 2‐Chlorobenzoxazole with β,γ‐Unsaturated Grignard Reagents: Regioselective Synthesis of 2‐Allyl‐, 2‐Allenyl‐, and 2‐Propargyl‐benzoxazoles.
Authors: BABUDRI F. , FLORIO S. , RONZINI L. 
Published: May 2016

AbstractThe title compounds (III), (VIa) and (IX) are prepared by treating the benzoxazole (I) with the Grignard reagents (II), (VII) and (VIII), resp. [if the reaction with (IIa) is carried out at higher temperatures, considerable amounts of ring‐opened product are formed].
ChemInform Abstract: Reaction of 2‐Aminobenzothiazoles with Phenyl Glycidyl Ether.
Authors: KOSMACHEVA L. P. , AMBARTSUMOVA R. F. 
Published: May 2016

AbstractGlycidylphenylether (II) reagiert mit den 2‐Aminobenzothiazolen (I) unter Addition an den Thiazolstickstoff zu den Derivaten (III).
ChemInform Abstract: Polar Effects in Free‐Radical Reactions. New Selective Alkylations of Heteroaromatic Bases by Benzoylperoxide and Olefins.
Authors: VISMARA E. , SERRAVALLE M. , MINISCI F. 
Published: May 2016

AbstractIn Gegenwart von Benzoylperoxid (III) reagiert das 4‐Methyl‐chinolinium‐Salz (I) mit Cyclohexen (II) über radikalische Zwischenstufen zu dem 2‐substituierten Produkt (IV), während aus 1‐Methylcyclohexen (V) aufgrund unterschiedlicher Reaktivitäten das Benzoat (VI) entsteht.
ChemInform Abstract: A Novel One Step Synthesis of Pyrano[2,3‐d]pyrimidines.
Authors: AHLUWALIA V. K. , SHARMA H. R. , TYAGI R. 
Published: May 2016

AbstractCyclocondensation of the diarylthiobarbituric acids (I) with the ketones (II) in the presence of NEt3 yields the title compounds (III).
ChemInform Abstract: NMR Studies of the Reactions of Me2AsH with Me2AsNMe2 and Me2AsNMe2 . BH3 : Synthetic Routes to Me2AsAsMe2.
Authors: GUPTA V. K. , KRANNICH L. K. , WATKINS C. L. 
Published: May 2016

AbstractThe title reactions between (I) and (II) or (III) lead to the diarsine (IV); the N‐containing product is MezNH or its BH3 adduct, respectively.
ChemInform Abstract: Fused Heterocycles. Part 45. Synthesis and Structure of Imines of 2‐Selenol‐3‐benzo[b]furanaldehyde, 3‐Selenol‐2‐benzo[b]furanaldehyde, and Their Derivatives.
Authors: LITVINOV V. P. , PETUKHOV V. A. , MORTIKOV V. YU. , VAISBURG A. F. 
Published: May 2016

AbstractDurch Umsetzung der halogenierten Benzofuranaldehyde (I) und (IV) mit Natriumhydrogenselenid und anschließend mit Ammoniumsalzen werden die Selenole (II) bzw. (V) der Benzofuranaldimine hergestellt.
ChemInform Abstract: Syntheses, Structures, and Circular Dichroism Spectra of β‐Mo2X4(S,S‐dppb)2 (X: Cl, Br; S,S‐dppb: (2S,3S)‐Bis(diphenylphosphino)butane).
Authors: AGASKAR P. A. , COTTON F. A. , FRASER I. F. , MANOJLOVIC‐MUIR L. , MUIR K. W. , PEACOCK R. D. 
Published: May 2016

AbstractThe electronic absorption and CD spectra of the chiral diphosphine‐bridged title molecules (Mo ä M0), prepared from Mo2(OOCCF3)4, Me3SiX, and S,S‐dppb, are investigated, analyzed and correlated with the structures determined by X‐ray crystallography.
ChemInform Abstract: Reactions of Transition‐Metal Atoms with Arenes, Arene‐Functionalized Alkanes, Oligo(ethylene oxides), and Polysiloxanes.
Authors: ANDREWS M. P. , OZIN G. A. 
Published: May 2016

AbstractNew synthetic, chemical, and spectroscopic (optical, RA, IR, EPR) experiments aimed at further elucidation of the details of the near‐room‐temp.
ChemInform Abstract: Double Carbonylation of Actinide Bis(cyclopentadienyl) Complexes.
Authors: TATSUMI K. , NAKAMURA A. , HOFMANN P. , HOFFMANN R. , MOLOY K. G. , MARKS T. J. 
Published: May 2016

AbstractThis contribution presents a theoretical and experimental mechanistic study of the process by which actinide alkyls (I) undergo facile double carbonylation and C = Cbond formation to yield the monomeric and dimeric complexes (III) and (IV) of the cis‐enediolato ligand, cis‐RC(Ö) = C(Ö)R. An electronic structural analysis of the proposed actinide bis(acyl) precursor shows that the most stable structure is that of a 20‐electron bis(dihaptoacyl) (II).
ChemInform Abstract: Stabilization of Monovalent Nickel in Aqueous Solutions by Complexation with the β‐Isomer of C‐5,12‐Racemic‐1,4,5,7,7,8,11,12,14,14‐decamethyl‐1,4,8,11‐tetraazacyclotetradecane.
Authors: JUBRAN N. , MEYERSTEIN D. , COHEN H. 
Published: May 2016

AbstractThe monovalent nickel complex (Ib) formed by the reduction of the β‐isomer of the complex (Ia) in 0.1 M HCO2Na, pH 7.6, has a half‐life longer than 90 h. The redox potential of the couple (Ib)/(Ia) is ‐ 94V vs.
ChemInform Abstract: Synthesis and Characterization of a Ruthenium(II) Clathrochelate Complex.
Authors: MULLER J. G. , GRZYBOWSKI J. J. , TAKEUCHI K. J. 
Published: May 2016

AbstractThe first in situ Synthesis of a clathrochelate complex containing Ru(II) (I) is reponed Starting from RuCl3 ‐ 3 H2O, cyclohexandione dioxime, and phenylboric acid.
ChemInform Abstract: Facile Addition of Small Molecules to Os4(CO)12(μ3‐S). Syntheses and Crystal and Molecular Structures of Os4(CO)12(NHMe2)(μ3‐S) and Os4(CO)12(μ‐H)2(μ3‐S).
Authors: ADAMS R. D. , WANG S. 
Published: May 2016

AbstractThe cluster compound (II) undergoes facile addition reactions with the Lewis donors NHMez and CO to form the 1 :1 adducts (Ia) and (Ib).
ChemInform Abstract: Mechanism of the Homogeneous Catalytic Hydrogenation Using Anion‐Promoted Metal Clusters.
Authors: ZUFFA J. L. , GLADFELTER W. L. 
Published: May 2016

AbstractAnions, in particular isocyanate, are known to be effective in converting normally unreactive Ru3(CO)12 into an active catalyst for alkene hydrogenation.
ChemInform Abstract: Steric and Electronic Effects in Associative Substitution Reactions of Dodecacarbonyltetrairidium.
Authors: DAHLINGER K. , FALCONE F. , POE A. J. 
Published: May 2016

AbstractThe kinetics of the reactions of Ir4(CO)12 with L: PBu3, P(OEt)3, ,.
ChemInform Abstract: Iridoids: Enantioselective Synthesis of Loganin via an Asymmetric Diels‐Alder Reaction.
Authors: VANDEWALLE M. , VAN DER EYCKEN J. , OPPOLZER W. , VULLIOUD C. 
Published: May 2016

AbstractThe ( ‐ )‐camphorsulfonic acid (I) is converted to the sultam (II) in 100% enantiomeric purity.
ChemInform Abstract: Role of Retinal Isomerizations and Rotations in the Photocycle of Bacteriorhodopsin.
Authors: ALBECK A. , FRIEDMAN N. , SHEVES M. , OTTOLENGHI M. 
Published: May 2016

AbstractThe phosphonium salt (I) of β‐ionone undergoes Wittig reaction with the aldehydes (II) to give the trans‐ and cis‐tetraenones (III) and (IV).
ChemInform Abstract: Bimanes. Part 17. (Haloalkyl)‐1,5‐diazabicyclo[3.3.0]octadienediones (Halo‐9,10‐dioxabimanes): Reactivity Toward the Tripeptide Thiol, Glutathione.
Authors: RADKOWSKY A. E. , KOSOWER E. M. 
Published: May 2016

AbstractRate constants are reported for the reaction of the halo‐9,10‐bimanes (I)‐(V) with glutathione (VI) to give mainly Substitution products, e.g. (VII), (VIII), or reduction products, e.g. (IX).
ChemInform Abstract: Synthesis of 2R,3S,4R‐Dihydroxyproline from D‐Ribonolactone.
Authors: DHO J. C. , FLEET G. W. J. , PEACH J. M. , PROUT K. , SMITH P. W. 
Published: May 2016

AbstractD‐Ribonolacton (I) kann in Form der Benzylidenverbindung (IIIa) über das Triflat in das Azid (IIIc) umgewandelt werden, das über (IVa) und (IVb) katalytisch zu dem Dihydroxy‐prolin (V) führt.
ChemInform Abstract: Enantiospecific Syntheses of 2S,3R,4R,5S‐Trihydroxypipecolic Acid, 2R,3R,4R,5S‐Trihydroxypipecolic Acid, 2S,4S,5S‐Dihydroxypipecolid Acid, and Bulgecinine from D‐Glucuronolactone.
Authors: BASHYAL B. P. , CHOW H.‐F. , FLEET G. W. J. 
Published: May 2016

AbstractAus dem Glucurono‐lacton (Ia) wird über die ido‐Form (II) das Azid (IIIa) hergestellt und zu dem geschützten Amino‐Derivat (IIIb) hydriert und substituiert.
ChemInform Abstract: Synthesis of the Tri‐ and Tetrasaccharide Related to the Fine Structures of Lichenan and Cereal β‐D‐Glucans.
Authors: TAKEO T. , SUZUKI Y. 
Published: May 2016

AbstractDurch Silbertri?at‐katalysierte Koenigs‐Knorr‐Reaktion zwischem dem partiell geschützten Glucosid (I) und dem Bromid (II) wird das Trisaccharid (IIIa) erhalten, dessen zweistufige Deblockierung die gewünschte freie Verbindung (IIIb) liefert.
ChemInform Abstract: The Synthesis of Some Substituted D‐Glucose 1‐Phosphate Derivatives and Their Reactivity towards Nucleophilic Substitution.
Authors: BULLOCK C. , HOUGH L. , RICHARDSON A. C. 
Published: May 2016

AbstractDurch Umsetzung der Glycosylbromide (I) mit Silberdibenzylphosphat entstehen die Glucose‐1‐phosphate (II), die, wie am Beispiel (IIa) gezeigt, unter nucleophiler Substitution der Tosylgruppe die Verbindungen (III) bilden.
ChemInform Abstract: Enamine Condensation on Derivatives of Aleuritic Acid and Synthesis of (Z)‐9‐Tricosene (Muscalure), its (E)‐Isomer, and (E)‐13‐Heptacosene.
Authors: SUBRAMANIAN G. B. V. , MEHROTRA A. , MEHROTRA K. 
Published: May 2016

AbstractThe threo‐aleuritic acid (I), used in its [9RS,10RS]‐form, undergoes acetylation to its triacetate, formation of the acid Chloride, enamine condensation and acid hydrolysis to give the β‐diketone (III), which on alkaline hydrolysis yields the chain elongated acid (IV).
ChemInform Abstract: Determination of the Kinetic Parameters for the Ti(III)/Ti(IV) Couple Using a Rotating Disk Electrode.
Authors: MARIANI M. P. , BARTOLOZZI M. , MONCELLI M. R. 
Published: May 2016

AbstractThe charge transfer coefficient for the oxidation of Ti(III) to Ti(IV) at a glassy‐carbon electrode in 5 M HCl is found to be 0.18 in good agreement with previously reported results.
ChemInform Abstract: Micellar Effects on the Kinetics of the Aquation and the Base Hydrolysis of Tris(1,10‐phenanthroline)iron(II) and Chloropentaamminecobalt(III) Ions.
Authors: TACHIYASHIKI S. , YAMATERA H. 
Published: May 2016

AbstractThe rate constants of the reactions A‐D have been measured as a function of sodium dodecyl sulfate (SDS) concentration in the aqueous solvent.
ChemInform Abstract: Synthesis and Electrical Properties of "Tetragonal Bronze" Solid Solutions Containing Te(IV) and Te(VI).
Authors: LAUNAY S. , FREUNDLICH W. , MASSIAKOWSKI H. , DOBROWOLSKI J. , SZUCHNICKA T. 
Published: May 2016

AbstractBy Substitution of Nb for Te (2 Nb5+ = Te(IV) + Te(VI)) in the solid solution (I) of the "tetragonal bronze" type a novel solid solution (II) is obtained.
ChemInform Abstract: Investigation of Dynamic Equilibria Using NMR Spectroscopy. Part 3. Saturation Transfer Experiments on the Hydration of Pyridine‐4‐carbaldehyde.
Authors: KALCHHAUSER H. , WOLSCHANN P. 
Published: May 2016

AbstractSpin saturation experiments can be performed by pulse techniques. Different experiments with monoexponential as well as with biexponential decay functions are shown.
ChemInform Abstract: Crystal and Molecular Structure of a Lithium
Authors: WARD D. L. , RHINEBARGER R. R. , POPOV A. I. 
Published: May 2016

AbstractA solution of LiCl prepared in basic melt (54 mol% AlCl3, 55 mol% butylpyridinium Chloride) reacts with weighted amounts of the cryptand C222B (= L) to yield the title Complex (I), which crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Bis(trifluoromethyl)sulfine, (CF3)2C=SO : Addition Reactions with Amines, Alcohols, Hydrogen Halides, and Dienes.
Authors: SCHWAB M. , SUNDERMEYER W. 
Published: May 2016

AbstractThe bis(trifluoromethyl)sulfine (I) reacts with the amines (II) to give the sulfinamides (III).
ChemInform Abstract: Thioaldehyde Diels‐Alder Reactions.
Authors: VEDEJS E. , EBERLEIN T. H. , MAZUR D. J. , MCCLURE C. K. , PERRY D. A. , RUGGERI R. , SCHWARTZ E. , STULTS J. S. , VARIE D. L. , WILDE R. G. , WITTENBERGER S. 
Published: May 2016

AbstractDie in bekannter Weise aus Thiolen mit Phenacylchlorid erhaltenen Phenacylmethyl‐sul?de (I) werden photolytisch in die Thioaldehyde (II) übergeführt, die, im allgemeinen in situ, mit zahlreichen Dienen im angegebenen Sinne in die erwarteten Cycloaddukte umgewandelt werden können.
ChemInform Abstract: An Unexpected Reductive Cyclisation of 8‐Nitro‐1‐naphthaldehyde Phenylimine.
Authors: TSOUNGAS P. G. 
Published: May 2016

AbstractThe reaction of the Schiff base (I) which is prepared by literature methods with triethyl phosphite (II) does not yield the expected betaine (V) but the base (III) and the cinnoline derivative (IV) are obtained.
ChemInform Abstract: Dicyanoanthracene and Biphenyl Co‐Sensitized Photooxygenation of 1,1‐Diphenyl‐2‐vinylcyclopropane.
Authors: SHIM S. C. , SONG J. S. 
Published: May 2016

AbstractThe co‐sensitized photooxygenation of the diphenylvinylcyclopropane (I) with DCA and BP leads to the dioxolane (II) as the major product.
ChemInform Abstract: Photochemical Generation of Aliphatic Radicals from Benzophenone Oxime Esters: Simple Synthesis of Alkylbenzenes and Alkylpyridines.
Authors: HASEBE M. , TSUCHIYA T. 
Published: May 2016

AbstractBenzophenone oxime (I) and the carboxylic acids (II) react to give the esters (III), which are also obtained from the corresponding acid chlorides.
ChemInform Abstract: The Novel Photochemical 1,4‐Addition of Azadienol Esters to Cyclo‐octa‐1,3‐diene.
Authors: ARMESTO D. , HORSPOOL W. M. , ORTIZ M. J. , PEREZ‐OSSORIO R. , ROMANO S. 
Published: May 2016

AbstractThe irradiation of azadienol esters (I) in the presence of lß‐cyclooctadiene (II) produces the oxazole (III) and the adducts (IV) and (V); the composition of the product mixture depends on the concentration of (II).
ChemInform Abstract: Palladium‐Catalyzed Reaction of 2‐Vinyl‐2,3‐dihydrobenzofurans and Chroman with Nucleophiles.
Authors: HOSOKAWA T. , KONO T. , UNO T. , MURAHASHI S.‐I. 
Published: May 2016

AbstractThe dihydrobenzofuran (IIa) and the chroman (IIb) react with diethyl sodiomalonate in the presene of various palladium catalysts to give the a1kenyl phenols (III) along with the dimers (IV) [(IIb) reacts only with complexes bearing the PEt3 ligand].
ChemInform Abstract: Synthesis of Carbacerulenin. A General Method for Syntheses of E,E‐1,4‐ Dienols.
Authors: RAMAIAH M. , NAGABHUSHAN T. L. 
Published: May 2016

AbstractThe unsaturated diazo‐ester (I) is cyclized in the presence of copper derivatives to give the cyclopropane lactone (II).
ChemInform Abstract: A Convenient Synthesis of Macrocyclic Paracyclophanes.
Authors: BUTCHER J. A. JUN. , DUTTA A. K. 
Published: May 2016

AbstractThe reaction between the bischloromethyl derivative (I) and sodium sulfide produces a mixture of the thiaparacyclophanes (II), from which the cyclic monomer (IIa) is isolated.
ChemInform Abstract: Synthesis of 4‐(2‐Methoxyethyl)‐2‐azetidinone.
Authors: CHUNG B. Y. , LEE B. Y. 
Published: May 2016

AbstractThe dihydropyranone (I) is transformed to the esters (III). Ring opening of (III) and methylation leads to the fully protected β‐amino acids (V).
ChemInform Abstract: Regioselective Acylations of Ethylpyrrolidin‐2‐ylidenacetate.
Authors: EL HOUSSAIN BAHAJI EL HOUSSAIN BAHAJI , REFOUVELET B. , COUQUELET J. , TRONCHE P. 
Published: May 2016

AbstractThe products obtained from the reactions between the title compound (II) and the acid chlorides (I) depend on the reaction temp., thus leading to the distributions shown in the sche‐ ′me.
ChemInform Abstract: Asymmetric Michael Additions via SAMP‐/RAMP‐Hydrazones. Anti‐Diastereo‐ and Enantioselective Synthesis of 3,4‐Disubstituted 5‐Oxo‐alkanoates.
Authors: ENDERS D. , PAPADOPOULOS K. , RENDENBACH B. E. M. , APPEL R. , KNOCH F. 
Published: May 2016

AbstractThe aldehydes and ketones (I) react with the optically active hydrazine "SAMP" (II) to give the hydrazones (III), which couple with the unsaturated esters (IV) forming the adducts (V).
ChemInform Abstract: A Synthesis of Pyrrole Derivatives from O‐(2‐Hydroxyethyl)‐ketoximes.
Authors: DHANAK D. , REESE C. B. , ROMANA S. , ZAPPIA G. 
Published: May 2016

AbstractReaction of the oxime (III) with the phosphonium iodide (IV) and subsequent treatment with potassium tert‐butoxide afford 2‐phenylpyrrole (V).
ChemInform Abstract: Oxidation of S‐Hydroxytryptamine and SJ‐Dihydroxytryptamine. A New Oxidation Pathway and Formation of a Novel Neurotoxin.
Authors: WRONA M. Z. , LEMORDANT D. , LIN L. , BLANK C. L. , DRYHURST G. 
Published: May 2016

AbstractDie elektrochemische Oxidation von S‐Hydroxytryptamin (I) führt über die Zwischenstufe des 5,7‐Dihydroxytrypt‐ amins (IIa) zu einem Gemisch aus 4,5,7‐Trihydroxytryptamin (IIb) und 5‐Hydroxytryptamindion‐4,7 (III).
ChemInform Abstract: A Synthesis of 1,2‐O‐Isopropylidene‐(S)‐glyceraldehyde.
Authors: KANG S.‐K. , SHIN D.‐S. 
Published: May 2016

AbstractSharpless (+)‐tartratemediated asym. epoxidation of the allyl alcohol (I) affords the (S)‐epoxyalcohol (II), which is converted without further purification to the phenylthiodiol (IV).
ChemInform Abstract: Synthesis and Attempted Cyclizations of Nitropyrazolylacetylenes.
Authors: VASILEVSKII S. F. 
Published: May 2016

AbstractThe coupling reactions of the nitropyrroles (I) or (IV) with copper phenyl acetylide (II) yields the hitherto unknown pyrrole derivatives (III) or (V) with neighbouring phenylethinyl and nitro groups.
ChemInform Abstract: Revision of the Structure of the Compound Obtained by the Reaction of 2‐Hydrazino‐4‐methylquinoline and Acetylacetone.
Authors: AHLUWALIA V. K. , KAILA N. , SINGH S. B. 
Published: May 2016

AbstractThe reaction of the quinoline (I) with acetylacetone (II) yields the Compound (III) which has the structure of a pyrazole and not the diazepine structure (VI) assigned earlier.