bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Stereoselective Synthesis of Di‐ and Trisubstituted Alkenylstannanes and 2‐(Trimethylstannyl)‐1,3‐butadienes. Conversion of the Trisubstituted Alkenylstannanes to the Tetrasubstituted Alkenes.
Authors: WANG K. K. , CHU K.‐H. , LIN Y. , CHEN J.‐H. 
Published: May 2016

AbstractTri‐ and disubstituted alkenylstannanes such as (III) and (IV) ‐ among them 2‐(trimethylstannyl)‐1,3‐butadiene derivatives such as (IIIc) or (IVc), for which only a few synthetic methologies are reported ‐ are prepared starting from the known borane intermediates (I).
ChemInform Abstract: Organometallic Nitrosyl Chemistry. Part 38. Insertions of Electrophiles into Metal‐Carbon Bonds: Formation of New Carbon‐Nitrogen Linkages Mediated by the (η5‐Cyclopentadienyl)dinitrosylchromium Group.
Authors: LEGZDINS P. , RICHTER‐ADDO G. B. , WASSINK B. , EINSTEIN F. W. B. , JONES R. H. , WILLIS A. C. 
Published: May 2016

AbstractElectrophiles such as (NO)PF6 (II), (NS)PF6 (VI), and (ArN2)BF4 (VII) undergo unprecedented insertions into the Cr‐C σ bonds of (η5‐C5H5)Cr(NO)2R complexes e.g. (I) and (IX) to give the cationic complexes (III) + (IV), (V), and (VIII), respectively.
ChemInform Abstract: Complexes of Ruthenium(II) with bpmRe(CO)3Cl and HAT(Re(CO)3Cl)2 as Ligands: Syntheses and Redox and Luminescence Properties.
Authors: SAHAI R. , RILLEMA D. P. , SHAVER R. , VAN WALLENDAEL S. , JACKMAN D. C. , BOLDAJI M. 
Published: May 2016

AbstractThe complexes (IIIb), (IIIc) and (IV) are prepared analogously to (IIIa), starting with the appropriate Ru compound.
ChemInform Abstract: Rhodium(III) Cage Compounds Based on Diphenylglycoluril.
Authors: NIELE F. G. M. , MARTENS C. F. , NOLTE R. J. M. 
Published: May 2016

AbstractMetallo hosts containing an intramolecular cavity as well as a potentially active Rh center are synthesized from the concave building block 3a,6a‐diphenylglycoluril and its 1,3:3,4‐bis(1,4‐dihydroxy‐2,3‐xylylene) derivative (IIId).
ChemInform Abstract: Forskolin: Some Studies on Ring B Forming Reactions.
Authors: NEUNERT D. , KLEIN H. , WELZEL P. 
Published: May 2016

AbstractThe base‐catalyzed cyclization of the epoxysulfone (VIII), obtained from the trans product (IV), leads to formation of a five‐membered compound whose subsequent work‐up gives the indenone (X).
ChemInform Abstract: Analogues of Biological Active Compounds. Part 2. Synthesis of N‐(4‐(3‐Oxo‐6‐amino‐2,3‐dihydro‐1,2,4‐benzotriazin‐2‐yl)benzoyl)‐L‐glutamic Acid.
Authors: SLOUKA J. 
Published: May 2016

AbstractDiazotization of N‐(4‐aminobenzoyl)‐L‐glutamic acid (I) and subsequent coupling of the diazonium salt with ethyl N‐(3‐aminophenyl)carbamate (II) produces the azo compound (III).
ChemInform Abstract: Protective Groups That Incorporate a 4‐Pentenyl Acetal Moiety can be Cleaved Under Neutral Conditions.
Authors: WU Z. , MOOTOO D. R. , FRASER‐REID B. 
Published: May 2016

Abstract4‐Pentenol (I) is converted to the chloromethyl ether (III) which reacts with various alcohols, e.g. (IV), to form formaldehyde acetals, e.g. (V).
ChemInform Abstract: Preparation of Trifluoromethylated Compounds via Anodic Oxidation of 4,4,4‐Trifluoro‐3,3‐dimethoxybutyric Acid.
Authors: KUBOTA T. , ISHII T. , MINAMIKAWA H. , YAMAGUCHI S. , TANAKA T. 
Published: May 2016

AbstractKolbe electrolysis of the dimethoxytrifluorobutyric acid (I) gives the bisacetal (II) which is treated with TiCl4 to form the dichlorides (III).
ChemInform Abstract: Organotin and Organomercury Routes to Enones, Dienones and Spiroacetals.
Authors: O'SHEA M. G. , KITCHING W. 
Published: May 2016

AbstractConjugate addition of the organotinlithium (II) to the cyclohexenone (I) followed by enolate trapping with H2O or MeI (III) provide the cyclohexanones (IV) which diastereoselectively afford the stannylcyclohexanols (VI) or reaction with Grignard reagents (V).
ChemInform Abstract: General Approach to the Synthesis of Polyquinenes. Part 8. Synthesis of Triquinacene, 1,10‐Dimethyltriquinacene, and 1,10‐Cyclohexanotriquinacene.
Authors: GUPTA A. K. , LANNOYE G. S. , KUBIAK G. , SCHKERYANTZ J. , WEHRLI S. , COOK J. M. 
Published: May 2016

AbstractTriquinacene (IXa) is synthesized starting from a Weiss reaction of glyoxal (I) with the oxoglutarate (II) via the intermediates shown in the scheme.
ChemInform Abstract: Drastic Base Dependence of Products in Photolysis of 1‐(p‐Methoxyphenyl)‐2,2‐diphenylvinyl Bromide. ipso‐Substitution by Alkoxide Ions.
Authors: KITAMURA T. , KABASHIMA T. , KOBAYASHI S. , TANIGUCHI H. 
Published: May 2016

AbstractIrradiation of the bromotriarylalkene (I) in the presence of the alcohols (II) gives the vinylic ethers (III).
ChemInform Abstract: Regioselective Aldol Condensations of Boron and Tin Furanolates with Aldehydes: An Improved Synthesis of 2‐(1′‐Hydroxyalkyl)butenolides.
Authors: JEFFORD C. W. , JAGGI D. , BOUKOUVALAS J. 
Published: May 2016

AbstractTreatment of the α‐angelica lactone (I) with dicyclopentylboron triflate (II) yields the boron furanolate (III) which is directly coupled with the aldehydes (IV) to give regioselectively the alcohols (V).
ChemInform Abstract: Synthesis of 2‐(2‐Thienyl)pyridine and Some of Its Derivatives.
Authors: IVANOV A. P. , LEVIN D. Z. , PROMONENKOV V. K. , MORTIKOV E. S. 
Published: May 2016

AbstractIn the presence of cobaltocene, the reaction between 2‐cyanothiophene (Ia) or its bromo derivatives (Ib) or (Ic) and acetylene (II) affords the title compound (IIIa) or its bromo analogues (IIIb) and (IIIc).
ChemInform Abstract: One‐Pot Synthesis of 7‐(1,2‐Dihydro‐4‐hydroxy‐1‐methyl/phenyl‐2‐oxo‐3‐quinolinyl)‐5,7‐dihydro‐5‐methyl/phenyl‐6H‐(1)‐benzopyrano(3,2‐c)quinolin‐6‐ones.
Authors: RAO V. S. , DARBARWAR M. 
Published: May 2016

AbstractThe complex heterocycles (III) mentioned in the title are prepared by acid‐mediated cyclocondensation reaction of the salicylaldehydes (II) with two equivalents of the 4‐hydroxyquinolin‐2‐ones (I).
ChemInform Abstract: Reaction Between Thiophosgene and Trialkyl Phosphites.
Authors: MASSON S. , SENE A. , HUTCHINSON D. W. , THORNTON D. M. 
Published: May 2016

AbstractReaction of the phosphites (Ia) ‐ (Ic) with thiophosgene (II) at a low temperature yields mixtures of the ylides (IIIa) ‐ (IIIc), the bisphosphonates (IVa) ‐ (IVc), and the phosphorous and phosphoric esters (Va) ‐ (Vc) and (VIa) ‐ (VIc).
ChemInform Abstract: Organophosphorus Chemistry. Part 10. The Behaviour of β‐Aroylacrylic Acids Towards Nucleophilic Phosphorus Compounds.
Authors: MAHRAN M. R. , ABDOU W. M. , GANOUB N. A. F. , SIDKY M. M. 
Published: May 2016

AbstractAddition reaction of the alkyl phosphites (IIa) and (IIb) with the benzoylacrylic acids (Ia) and (Ib) yields the phosphonic acid derivatives (IIIa) ‐ (IIId).
ChemInform Abstract: 1‐Organo‐4,4‐dimethyl‐1,4‐phosphastanninanes.
Authors: WEICHMANN H. , RENSCH B. , DARGATZ M. , MEUNIER‐PIRET J. 
Published: May 2016

AbstractThe hitherto unknown title compounds (III), cyclic analogues of P/Sn compounds with interesting reactivity and stereochemical behavior, are prepared as shown and transformed to their derivatives (IV)‐(VI) and (VIII).
ChemInform Abstract: Studies on Cyclodiphosphazanes: Some Reactions of Active Methylene Group‐Containing Compounds.
Authors: SALMAN A. A. , ABD‐ELLAH I. M. , EL‐KHAZANDAR A. N. , ABD EL‐WAHAB Z. H. 
Published: May 2016

AbstractThe cyclodiphosphazanes (Ia) ‐ (Id) react with the sodioacetoacetate (II) to give the substitution products (III) ‐ (V).
ChemInform Abstract: Ternary Chromium(III)‐Histidine‐Nucleotide Complexes.
Authors: VICENS M. , PRATS M. , FIOL J. J. , TERRON A. , MORENO V. 
Published: May 2016

AbstractThe first ternary 1:1:1 Cr(III)‐histidine‐nucleotide complexes of cytidine, adenosine, guanosine, and inosine 5'‐monophosphate containing in addition one EtOH ligand are synthesized from (Cr(His)2)Cl3 and the disodium salt of the nucleotide.
ChemInform Abstract: Tetra‐tert.‐butylpentafulvalene as Ligand in Dinuclear Carbonyl Complexes of Chromium, Molybdenum, Tungsten, and Iron.
Authors: JUTZI P. , SCHNITTGER J. 
Published: May 2016

AbstractThe homodinuclear complexes (IIIa)‐(IIId) are obtained by reaction of the pentafulvalene (I) with the Cr‐tricarbonyl (II), with its W analogue, with Mo(CO)6, or Fe(CO)5 in refluxing solutions.
ChemInform Abstract: Synthesis of 2‐Methylpyrrolo(1,2‐a)pyrazin‐1(2H)‐one.
Authors: BRIMBLE M. A. , BRIMBLE M. T. , HODGES R. , LANE G. A. 
Published: May 2016

AbstractCyclization of the acetal (II) according to A) does not give the title compound (I) but the bicyclic system (III).
ChemInform Abstract: Synthesis and Biodistribution of p‐Iodophenyl Analogues of a Naturally Occurring Imidazole Ribonucleoside.
Authors: SUGGS J. A. , SRIVASTAVA P. C. 
Published: May 2016

AbstractThe activated ester (II), which is prepared by known methods, reacts with 4‐iodoaniline (III) to give the anilide (IV).
ChemInform Abstract: Enzymatic Resolutions of Chiral N‐Alkoxyoxaziridine‐3,3‐dicarboxylic Esters.
Authors: BUCCIARELLI M. , FORNI A. , MORETTI I. , PRATI F. 
Published: May 2016

AbstractEnzymatic hydrolysis of the racemic diesters (±)‐(I) yields the monoacids (II), together with the (+)‐diesters (I).
ChemInform Abstract: Decarboxylative Incorporation of α‐Oxobutyrate and α‐Oxovalerate into (R)‐α‐Hydroxyethyl and n‐Propyl Ketones on Reaction with Aromatic and α,β‐Unsaturated Aldehydes in Bakers′ Yeast.
Authors: FUGANTI C. , GRASSELLI P. , POLI G. , SERVI S. , ZORZELLA A. 
Published: May 2016

AbstractTreatment of the α‐keto acids (II) with Bakers' yeast results in decarboxylation.
ChemInform Abstract: Synthesis of a Highly Reactive (Benzyne)ruthenium Complex: C‐C, C‐H, N‐H, and O‐H Activation Reactions.
Authors: HARTWIG J. F. , ANDERSEN R. A. , BERGMAN R. G. 
Published: May 2016

AbstractThe electron‐rich title complex (II) is formed by a process typical of other low‐valent late transition‐metal complexes but its reactions are either unprecedented or similar to those seen with electrophilic d0 benzyne complexes (see scheme).
ChemInform Abstract: Restudy of the Action of Sulfur Dioxide on Dry Trimethylamine Oxide: Iodine Oxidation and Lewis Acid Chemistry of the Most Reactive Product, (CH3)2(H)NCH2SO3.
Authors: BURG A. B. 
Published: May 2016

AbstractThe first‐order oxidation of the title compound (I) (called "KS8") by KI3 as well as its Lewis acid chemistry is reinvestigated; the latter includes the action of HCl on solid (I) to form the salt (II) or the action of BF3, SO2 and other acids.
ChemInform Abstract: Asymmetric Synthesis of Axially Chiral 1,1′:5′,1′′‐ and 1,1′:4′,1′′‐Ternaphthalenes by Asymmetric Cross‐Coupling with a Chiral Ferrocenylphosphine‐Nickel Catalyst.
Authors: HAYASHI T. , HAYASHIZAKI K. , ITO Y. 
Published: May 2016

AbstractThe dibromonaphthalenes (II) and (V) are coupled with two equivalents of the methylnaphthylmagnesium bromide (I) in the presence of nickel dibromide and a chiral ferrocenylphosphine to yield the ternaphthalenes (III) or (VI).
ChemInform Abstract: Photochemical Dimerization of a Benzoselenete Derivative.
Authors: YAMAZAKI S. , KOHGAMI K. , OKAZAKI M. , YAMABE S. , ARAI T. 
Published: May 2016

AbstractThe regioisomeric diazobenzoselenophenones (III) and (IX), prepared from the corresponding ketones (I) or (VIII), are subjected to photolysis in methanol (IV).
ChemInform Abstract: Structural Control of Electroless‐Plated Magnetic Recording Media by Underlayers.
Authors: MATSUBARA H. , TODA M. , SAKUMA T. , HOMMA T. , OSAKA T. , YAMAZAKI Y. , NAMIKAWA T. 
Published: May 2016

AbstractThe crystal orientation of electroless‐plated CoP films is shown to be influenced by the structure of the electroless‐plated underlayer.
ChemInform Abstract: Palladium‐Catalyzed Alkyne‐Oxalate Ester Reaction. A Formal Carbon‐Carbon Bond Cleavage Process.
Authors: ALPER H. , SALDANA‐MALDONADO M. 
Published: May 2016

AbstractTerminal alkynes such as (I) react with oxalate esters such as (II) in a Pd‐catalyzed reaction to give trans‐α,β‐unsaturated esters (III) and diynes (IV).
ChemInform Abstract: Mechanism of Acid Bromate Oxidation of trans Mono‐Substituted Cinnamic Acids: Structure Reactivity Correlation ‐ A Non‐Linear Hammett′s Plot.
Authors: REDDY CH. S. , SUNDARAM E. V. 
Published: May 2016

AbstractIn the presence of mercury(II), a Br‐ scavenger, the title compounds such as (I) and its o‐ and m‐isomers are oxidized by bromate to give the aldehydes (II) and glyoxylic acid (III) in a first‐order reaction.
ChemInform Abstract: Homoazulene: Electrophilic Aromatic Substitution Reactions. Parallels to the Chemistry of Azulene.
Authors: SCOTT L. T. , SUMPTER C. A. , ODA M. , ERDEN I. 
Published: May 2016

AbstractHomoazulene (I) is acylated with the trihaloacetic acid anhydrides (II) in the presence of triethylamine to give the monosubstituted derivatives (III).
ChemInform Abstract: Electron‐Transfer Induced Conversion of Enol Ethers into Ketones.
Authors: LOPEZ L. , TROISI L. 
Published: May 2016

AbstractThe alkoxymethyleneadamantanes (I) are oxydized by tris(p‐bromophenyl)ammoniumyl hexachloroantimonate to give the adamantyl ketones (II), together with the alcohols (III).
ChemInform Abstract: Fluoride Ion‐Mediated Peterson Alkenation of Bis(trimethylsilyl)methylimines: A Novel Synthesis of 2‐Aza‐1,3‐dienes and N‐Vinyl‐β‐lactams.
Authors: LASARTE J. , PALOMO C. , PICARD J. P. , DUNOGUES J. , AIZPURUA J. M. 
Published: May 2016

AbstractThe aldehydes (I) are coupled with bis(trimethylsilyl)methylamine (II) to give the imines (III) which undergo fluoride‐catalyzed Peterson reaction with the aldehydes (IV) to produce a mixture of the azadienes (V) and (VI).
ChemInform Abstract: (4 + 2) Cycloaddition of Conjugated Azomethines to Aryl Isothiocyanates and Fungitoxicity of the Resulting 6,7‐Dihydro‐1,3,4‐thiadiazolo(3,2‐a)‐s‐triazine‐5(H)thiones.
Authors: YADAV L. D. S. , SHUKLA K. N. , SINGH H. 
Published: May 2016

AbstractTwelve compounds of type (V) are prepared and tested for their antifungal activity.
ChemInform Abstract: Novel Regioselectivity and C‐F Bond Cleavage in the Reactions of Alkylplatinum(II) Complexes with Amide and Alkoxide Anions.
Authors: PARK S. , PONTIER‐JOHNSON M. , ROUNDHILL D. M. 
Published: May 2016

AbstractSome novel regioselectivities are discovered from reacting amides with Pt(II) complexes.
ChemInform Abstract: Elastic Properties of Alkali Phosphomolybdate Glasses.
Authors: DAMODARAN K. V. , RAO K. J. 
Published: May 2016

AbstractUltrasonic velocities at 10 MHz are measured for two series of phosphomolybdate glasses of general formula xA2O·(100‐x‐y)MoO3·yP2O5 (A: Li, Na, K) containing either 20 or 40 mol% P2O5.
ChemInform Abstract: Sorption Studies of Some Metal Ions on Zirconium(IV) iodomolybdate.
Authors: QURESHI S. Z. , RAHMAN N. 
Published: May 2016

AbstractIt is demonstrated that Hg2+ can be quantitatively separated from a large number of metal ions by using a small column of the zirconium(IV) iodomolybdate ion‐exchanger and HCOOH as eluent.
ChemInform Abstract: Application of Reductive, Single Electron Transfer Processes to the Generation and Cyclization of ω‐Unsaturated α‐Amino Radicals.
Authors: MARTIN S. F. , YANG C.‐P. , LASWELL W. L. , RUEEGER H. + 
Published: May 2016

AbstractThe N‐3‐butenyllactams (I) react consecutively with phenylmagnesium bromide (II) and perchloric acid to give the iminium salts (III) which are cyclized upon treatment with samarium iodide in the presence of camphersulfonic acid (CSA) to yield the isomeric ring closure products (IV) and (V), together with the reduction products (VI).
ChemInform Abstract: Artificial Photosynthesis of β‐Ketocarboxylic Acids from Carbon Dioxide and Ketones via Enolate Complexes of Aluminum Porphyrin.
Authors: HIRAI Y. , AIDA T. , INOUE S. 
Published: May 2016

AbstractThe structural change of (I) forced by the coordination of (III) enhances the reactivity of (I).
ChemInform Abstract: Cyclization of Dicobalt Hexacarbonyl Complexes of 3‐Methylhept‐6‐en‐1‐yn‐3‐ol and Its Derivatives on the Surface of Chromatographic Adsorbents.
Authors: SMIT V. A. , SIMONYAN S. O. , TARASOV V. A. , SHASHKOV A. S. , MAMYAN S. S. , GYBIN A. S. , IBRAGIMOV I. I. 
Published: May 2016

AbstractCyclization of the heptenynolcobalt carbonyl complex (Ia) and its derivatives (Ib) ‐ (Ie) on wet silica gel gives the bicyclooctenones (II) and (III).
ChemInform Abstract: Synthesis, Characterization, and Solid‐State Structure of a New Hexachelating Ligand and Its Complex with Gallium(III).
Authors: MOORE D. A. , FANWICK P. E. , WELCH M. J. 
Published: May 2016

AbstractThe new ligand (IV), which crystallizes in the space group P1 with Z=2, undergoes reaction with the Ga‐salt (V) to give the monoprotonated complex (VI).
ChemInform Abstract: Binuclear Polyhydrides of Tantalum. Reductive Desulfurization of a Bridging Thioether Ligand and Formation of a Ta2(μ‐S) Unit. X‐Ray Crystal Structure of ((iPr2P(CH2)3PiPr2)TaHCl)2(μ‐S)(μ‐H)2.
Authors: FRYZUK M. D. , MCCONVILLE D. H. 
Published: May 2016

AbstractThe title complex (III) is formed by Na/Hg reduction of (I) under H2 in the presence of (II).
ChemInform Abstract: Rapid and Efficient Synthesis of Nucleoside 5′‐O‐(1‐Thiotriphosphates), 5′‐Triphosphates, and 2′,3′‐Cyclophosphorothioates Using 2‐Chloro‐4H‐1,3,2‐benzodioxaphosphorin‐4‐one.
Authors: LUDWIG J. , ECKSTEIN F. 
Published: May 2016

AbstractCoupling of the nucleosides (II) with the benzodioxaphosphorinone (I) and subsequent reaction of the intermediate phosphites (III) with the pyrophosphate (IV) produce the cyclotriphosphites (V) which are oxidized with sulfur to give the thiocyclotriphosphates (VI).
ChemInform Abstract: Thermoanalytical Investigation of YBa2Cu3O7‐y Superconductor. Part 4. Mechanism of Perovskite Formation from Various Starting Materials.
Authors: KAMIMOTO M. , SAKAMOTO R. , NEGISHI A. , TAKAHASHI Y. , HIRABAYASHI M. 
Published: May 2016

AbstractTG results are reported for the YBa2Cu3O7‐y superconductor prepared either from the coprecipitated carbonates of Y, Ba, and Cu or from a physical mixture of Y2O3, CuO, and BaCO3, and the results are compared to those reported for the superconductor prepared from the mixed 2‐ethylhexanoates or oxalates.
ChemInform Abstract: The Formation and Electroreduction of Silver Sulfide Films at a Silver Metal Electrode.
Authors: HEPEL M. , BRUCKENSTEIN S. , TANG G. C. 
Published: May 2016

AbstractThe new experimental data concerning the electrodeposition and reduction of Ag2S obtained at RRDE electrodes reveal the occurrence of multistate sulfide adsorption (underpotential deposition).
ChemInform Abstract: Kinetics of the Thermal Intramolecular Redox Reaction of Pentaamminenitrosylcobalt(III) Chloride in the Solid State.
Authors: MIYOKAWA K. , MASUDA H. , WAKITA H. 
Published: May 2016

AbstractThe intramolecular redox reaction between NO‐ and Co(III) in (Co(NH3)5NO)Cl2 occurring during the first stage of the thermal decomposition reaction is studied in the temp. range 363‐377 K by means of TGA and thermomagnetic analysis.
ChemInform Abstract: The Conjunctive Response to Steric Hindrance in Dithiocyanato(bis(diphenylphosphino)alkyl or aryl)palladium(II) Complexes: A New Look at a Classic Series.
Authors: PAVIGLIANITI A. J. , MINN D. J. , FULTZ W. C. , BURMEISTER J. L. 
Published: May 2016

AbstractThe molecular structure of eight closely related representatives of the title complexes are determined by X‐ray diffraction.
ChemInform Abstract: X‐Ray Evidence for the Lysyl Lateral Amine Group Coordination in the (L‐Lysyl‐L‐tyrosine)Cu(II)·2 H2O Complex.
Authors: RADOMSKA B. , KUBIAK M. , GLOWIAK T. , KOZLOWSKI H. , KISS T. 
Published: May 2016

AbstractThe title complex crystallizes in P21 with Z=2.
ChemInform Abstract: Glycidyl Derivatives as Chiral C3 Synthons. Ring Opening Catalyzed by BF3 Etherate.
Authors: GUIVISDALSKY P. N. , BITTMAN R. 
Published: May 2016

AbstractThe high regio‐ and stereoselectivity of the title reaction allows the preparation of optically active, monoprotected vic‐diols such as (III) and (VI), some of which are known as useful building blocks in carbohydrate, terpene and alkaloid chemistry (e.g.
ChemInform Abstract: Photochemical Insertion of Alkynes into Cp2Fe2(CO)2(μ‐CO)2: A Mechanistic Study by Laser Flash Photolysis.
Authors: BURSTEN B. E. , MCKEE S. D. , PLATZ M. S. 
Published: May 2016

AbstractIn the title reaction leading to the dimetallacyclopentenone (III) the substitutionally active species is the CO‐loss photoproduct (π‐C5H5)Fe(μ‐CO)3Fe(π‐C5H5), a result which runs counter to a pathway proposed earlier.
ChemInform Abstract: Virtually Complete Diastereofacial Selectivity in the SN2′ Allylation of Organocopper Reagents.
Authors: NAKAMURA E. , SEKIYA K. , ARAI M. , AOKI S. 
Published: May 2016

AbstractThe regio‐ and diastereoselective carbon‐carbon bond formation via SN2' reaction of organocopper reagents with 4‐alkoxy allylic chlorides such as (I) is investigated.
ChemInform Abstract: Reactions of Organic Halides with Olefins Under Ni(0)‐Catalysis. Formal Addition of Hydrocarbons to CC‐Double Bonds.
Authors: SUSTMANN R. , HOPP P. , HOLL P. 
Published: May 2016

AbstractThe electron‐deficient olefins (I) are alkylated with the halides (II) in the presence of a Ni(0) catalyst generated in situ, forming the adducts (III).
ChemInform Abstract: Palladium‐Catalyzed Arylation of Chrom‐3‐en‐4‐ol Acetates via Their Tributyltin Enolates.
Authors: DONNELLY D. M. X. , FINET J.‐P. , STENSON P. H. 
Published: May 2016

AbstractThe chromanones (I) are converted into the enol acetates (III) which are coupled with the bromides (IV) to yield a mixture of the mono‐ and disubstituted products (V) and (VI).
ChemInform Abstract: Reactions of Polyhalogenofunctionalized Compounds with Metals and Electrophilic Reagents. Part 10. Reaction of Azomethines Prepared from 2‐Chloro‐ and 2,2‐Dichloro(dibromo)alkanals with Zinc and Acyl Chlorides.
Authors: SHCHEPIN V. V. , FOTIN V. V. , RUSSKIKH N. YU. , VIKENT'EVA A. N. , SINANI S. V. 
Published: May 2016

AbstractThe title compounds (I) and (IV) are prepared in 34‐82% yield by condensation of 2,2‐dichloro‐ or 2,2‐dibromopropionaldehyde or 2‐chloroisobutyraldehyde, resp., with the corresponding primary amines.
ChemInform Abstract: Direct IR‐Spectroscopic Observation of (1 + 2)Cycloaddition of Cyclopentadienylidene to Ethylene in an Argon Matrix.
Authors: NEFEDOV O. M. , ZUEV P. S. , MALTSEV A. K. , TOMILOV Y. V. 
Published: May 2016

AbstractThe carbene (II), generated by photolysis of diazocyclopentadiene (I), is trapped with ethene (IV), producing the spiro compound (V).
ChemInform Abstract: A New Palladium Catalyst for Intramolecular Carbametalations of Enynes.
Authors: TROST B. M. , LEE D. C. , RISE F. 
Published: May 2016

AbstractA catalytic system consisting of a Pd complex, acetic acid, and tris‐(o‐tolyl)phosphine is employed in the cyclization of 1,6‐ or 1,7‐enynes, yielding dimethylenecyclopentanes such as (II) and (IV) or the corresponding cyclohexanes such as (VIII).
ChemInform Abstract: Synthesis and Some Conversions of 1‐Aryl‐2‐aza‐1,3‐butadienes.
Authors: NIKOGOSYAN L. L. , NERSESYAN K. A. , SATINA T. YA. , PANOSYAN G. A. , INDZHIKYAN M. G. 
Published: May 2016

AbstractThe title compounds (V) are prepared for the first time.
ChemInform Abstract: Asymmetric Dithioacetals. Part 2. A Novel and Versatile Method for the Preparation of Chiral Dithioacetals.
Authors: THERIEN M. , GAUTHIER J. Y. , YOUNG R. N. 
Published: May 2016

AbstractThe benzaldehydes (I) react with the chiral thioloacid (II) and the thiols (III) in the presence of catalytic amounts of p‐toluenesulfonic acid or zinc iodide to give mixtures of the mixed monoacyl dithioacetals (IV).
ChemInform Abstract: 1‐(Acyloxy)alkyl Isocyanates. Part 2. Reactions with Protic Nucleophilic Reagents.
Authors: VOVK M. V. , DOROKHOV V. I. , SAMARAI L. I. 
Published: May 2016

AbstractIt is a characteristic feature of the structure of the title compounds (I) and (VII) that they possess several reactive electrophilic centers as well as a good leaving group.
ChemInform Abstract: Diels‐Alder Reaction of 2‐Aryl‐1‐methylisoindoles with N‐Substituted Maleimides.
Authors: KOVTUNENKO V. A. , KUCHERENKO T. T. , VOITENKO Z. V. , TYLTIN A. K. , BABICHEV F. S. 
Published: May 2016

AbstractDiels‐Alder reaction of the isoindoles (III) with the maleimides (IV) under kinetic control gives the endo‐adducts (V).