bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The Hydrogen Bonding Effect on the Halobismuthate(III) Geometry: Thermal, Spectroscopic and Structural Properties of Halobismuthate Complexes of 4,6‐Dimethylpyrimidine‐2(1H)‐thione.
Authors: BATTAGLIA L. P. , BONAMARTINI CORRADI A. , BATTISTUZZI R. , MANFREDINI T. 
Published: May 2016

AbstractThe coordinating ability of the title ligand toward Bi(III) halides (obtained from Bi2O3 and HX in aqueous solution) is studied.
ChemInform Abstract: Coordination Fluxionality of Copper(II) with a Sterically Constrained Pyrazole‐Containing Chelating Ligand. Crystal and Molecular Structure at 298 K and 140 K of 1,6‐Bis(3,5‐dimethylpyrazol‐1‐yl)‐2,5‐dimethyl‐2,5‐diazahexane‐bis(thiocyanato‐N)copper(II), (C18H28CuN8S2).
Authors: PAAP F. , DRIESSEN W. L. , REEDIJK J. , DARTMANN M. , KREBS B. 
Published: May 2016

AbstractThe title complex (I) crystallizes at 140 and at 298 K in the space group P41212 with Z=4.
ChemInform Abstract: Synthesis and X‐Ray Crystal Structure of a (15E)‐Dihydrobilatriene‐abc‐Derivate.
Authors: WAGNER U. G. , KRATKY C. , FALK H. , KAPL G. 
Published: May 2016

AbstractThe title compound (I) (space group P21/n, Z=4), synthesized by literature methods, shows a helix conformation similar to that of its (15Z)‐isomer.
ChemInform Abstract: Thermodynamic Parameters of the Complexation of Trivalent Lanthanoids by Monocyclic and Bicyclic Cryptands and the Tripodal Ligand Tris(3,6‐dioxaheptyl)amine in Propylene Carbonate.
Authors: ARNAUD‐NEU F. , LOUFOUILOU E. L. , SCHWING‐WEILL M.‐J. 
Published: May 2016

AbstractComplexation of lanthanoid cations by the monocyclic (I), the bicyclic (II), and the related tripodal ligand (III) are investigated at various temp. by a competitive potentiometric method with Ag+ as auxiliary cation.
ChemInform Abstract: Comparison of the Formation Constants of Some Chromium(II) and Copper(II) Complexes.
Authors: MICSKEI K. , NAGYPAL I. 
Published: May 2016

AbstractThe stability constants of the complexes formed in the Cr2+/tartronate, L‐tartrate, phthalate, diethylenetriamine, triethylenetetramine, L‐aspartate, L‐glutamate, N‐methyliminodiacetate, ethylenediamine‐N,N'‐diacetate and glycylglycine systems in aqueous solutions are pH‐metrically determined.
ChemInform Abstract: Electrochemical Synthesis of Organosilicon Compounds.
Authors: YOSHIDA J. , MURAKI K. , FUNAHASHI H. , KAWABATA N. 
Published: May 2016

AbstractThe electrochemical reduction of the halides (Ia) ‐ (Ic) in the presence of silyl chloride (II) yields the corresponding silanes (IIIa) ‐ (IIIc).
ChemInform Abstract: Correlation Effects on Semiempirical Transition States.
Authors: SCHROEDER S. + , THIEL W. 
Published: May 2016

AbstractMNDOC calculations using perturbation and CI techniques for electron correlation are reported for 24 reactions of simple organic molecules, e.g. CH2=CH2 → CH‐CH3, CH2=C + H2, CH≡CH + H2 etc. The correlation effects on activation energies and transition structures are discussed and compared with the available ab initio data.
ChemInform Abstract: Regioselective 1,4‐Addition to α,β‐Unsaturated Ketones with Grignard Reagents Mediated by (N,N,N′,N′‐Tetramethylethylenediamine)zinc(II) Chloride.
Authors: KJONAAS R. A. , VAWTER E. J. 
Published: May 2016

AbstractIn the presence of the ZnCl2 complex (III), the Grignard reagents (II) react with α,β‐unsaturated ketones (I), giving predominantly the 1,4‐addition products (IV), together with small amounts of the 1,2‐addition products (V).
ChemInform Abstract: Synthesis of β‐Lactams Through the Use of Mixed Carboxylic‐Sulfonic Acid Anhydrides.
Authors: SHARMA S. D. , MEHRA U. , KAUR V. 
Published: May 2016

AbstractThe reaction between mixed carboxylic‐sulfonic acid anhydrides and the Schiff bases (II) gives rise to the formation of simple β‐lactams of type (III).
ChemInform Abstract: Time‐Resolved Observation of Sequential Bond Cleavage in a Gas‐Phase Azoalkane.
Authors: ADAMS J. S. , BURTON K. A. , ANDREWS B. K. , WEISMAN R. B. , ENGEL P. S. 
Published: May 2016

AbstractThe gas‐phase photodissociation of the unsymmetrical azoalkane (I) is studied with time‐resolved coherent anti‐Stokes Raman spectroscopy (CARS) to probe for product formation.
ChemInform Abstract: Palladium(II)‐Mediated Routes to Functionalised Heterocycles.
Authors: LATHBURY D. , VERNON P. , GALLAGHER T. 
Published: May 2016

AbstractThe allenic amines and amides (I), (III), or (V) react with CO and methanol in the presence of PdCl2 and CuCl, producing the pyrrolidines (II), (IV), and the piperidines (VI) respectively.
ChemInform Abstract: Small Ring Compounds. Part 61. Tandem‐Walk Rearrangement of a Protonated Dicyclopropenyl Ketone.
Authors: MAIER G. , BAUER I. , BORN D. , KALINOWSKI H.‐O. 
Published: May 2016

AbstractReaction of the lithiated Me3Si‐CH=N2 (LiMe in ether, ‐78 °C) (II) with the cyclopropenium salt (I) leads to the diazo compound (III), the tetrazine (IV) (and 4% of its 1,4‐dihydro derivative), and the acyl diimide (V).
ChemInform Abstract: Photochemistry of Polyhaloarenes. Part 4. Phototransformations of Perchloro‐o‐phenoxyphenol in Basic Media.
Authors: FREEMAN P. K. , SRINIVASA R. 
Published: May 2016

AbstractThe photolysis of the anion of perchlorophenoxyphenolates (VIII) is investigated under various conditions.
ChemInform Abstract: New Developments in Palladium Catalysed Cross Coupling: The Coupling of Alkyl Iodides with Alkyl Grignard Reagents.
Authors: CASTLE P. L. , WIDDOWSON D. A. 
Published: May 2016

AbstractReaction of the Grignard reagents (I) with the iodides (II) in the presence of the Fe/Pd complex (III) yields the cross‐coupled compounds (IV) as the main products.
ChemInform Abstract: Generation of Lithium Enolates Accelerated by Lithium Trifluoromethanesulfonate. Application to the Selective 1,4‐Chiral Induction in the Aldol Reaction of tert‐Butyl δ‐Hydroxy Carboxylates.
Authors: NARASAKA K. , UKAJI Y. , WATANABE K. 
Published: May 2016

AbstractThe δ‐hydroxy alkanoates (I) undergo a stereoselective aldol addition reaction with the ketones (III) in the presence of lithium triflate (II) to form the α‐hydroxymethyl alkanoates (IV).
ChemInform Abstract: Heterogeneous Mediated Alkylation of Ethyl Diethylphosphonoacetate. A “One‐Pot” Access to α‐Alkylated Acrylic Esters.
Authors: KIRSCHLEGER B. , QUEIGNEC R. 
Published: May 2016

AbstractEthyl diethylphosphonoacetate (I) is converted to the α‐alkyl acrylic esters (IV) in a one‐pot procedure by alkylation of (I) in the presence of solid potassium carbonate, followed by olefination with formaldehyde and aqueous potassium carbonate.
ChemInform Abstract: Enantioselective Synthesis of α‐Substituted Primary Amines by Nucleophilic Addition to Aldehyde‐SAMP Hydrazones.
Authors: ENDERS D. , SCHUBERT H. , NUEBLING C. + 
Published: May 2016

AbstractOptically active amines such as (VII) can be prepared with high enantioselectivity by reaction of respective hydrazones (III) (obtained from aldehydes (I) with the hydrazine (II) (SAMP)) with Li compounds (IV) (→ (V)) and subsequent hydrogenation.
ChemInform Abstract: Synthesis of Cyclopropanes and 1,4‐Disubstituted trans‐2‐Butenes by Oxidative Additions of Carbonyl Compounds to 1,3‐Butadiene Promoted by Cerium(IV) Ammonium Nitrate.
Authors: BACIOCCHI E. , RUZZICONI R. 
Published: May 2016

AbstractTreatment of the crude 1:1 mixture of the diethyl malonate adduct‐nitrates (II)/(III) with nucleophiles or a basic species (e.g.
ChemInform Abstract: Optically Active Propargylic Alcohols from D‐Xylose. Useful Precursors for LTB4 Synthesis.
Authors: PIANETTI P. , ROLLIN P. , POUGNY J. R. 
Published: May 2016

AbstractStarting with the D‐xylose derivative (Ia), the propargylic alcohols (VI) and (X) are synthesized as shown in the reaction scheme.
ChemInform Abstract: Reduction of Acrylonitrile in the Presence of Viologen Derivatives.
Authors: ENDO T. , AGEISHI K. , OKAWARA M. 
Published: May 2016

AbstractThe reduction of acrylonitrile (II) with zinc or sodium dithionite is investigated in the presence of the polymer‐supported viologen derivatives (I) as electron‐transfer catalysts.
ChemInform Abstract: 2,4‐Diene‐1,6‐diones and 2‐Acyl‐3‐cyclopenten‐1‐ols by Double Friedel‐Crafts Acylation of Tricarbonyl(diene)iron Complexes.
Authors: FRANCK‐NEUMANN M. , SEDRATI M. , MOKHI M. 
Published: May 2016

AbstractThe title complexes (I) react with AcCl (III) to give the substituted compounds (II).
ChemInform Abstract: Free Radical Annulation of Cyclopentane Ring.
Authors: CEKOVIC Z. , SAICIC R. 
Published: May 2016

AbstractThe radical‐induced coupling of the homoallyl halides (II) with the acceptor‐substituted olefins (I) yields the cyclopentane derivatives (III) and (IV), depending on the nature of the substituents R1 and R2.
ChemInform Abstract: Regioselective Transannular Cyclization of Deslongchamps′s Diketone. New Entries to Polycyclic Cage Structures: Reductive Opening of a Cyclobutyl Ketone with Lithium in Liquid Ammonia and Its Photochemical Rearrangement to a Bridged Cyclopentyl Ether.
Authors: CARCELLER E. , MOYANO A. , SERRATOSA F. , FONT‐ALTABA M. , SOLANS X. 
Published: May 2016

AbstractRegioselective bromination of Deslongchamps's diketone (I) to give (III) followed by base‐induced transannular cyclization leads to the dione (IV) as main product together with minor amounts of the isomeric diketone (V).
ChemInform Abstract: Selenium‐Catalyzed Reduction of Aromatic Nitro Compounds to N‐Arylhydroxylamines.
Authors: YANADA K. , YAMAGUCHI H. , MEGURI H. , UCHIDA S. 
Published: May 2016

AbstractReduction of the nitro compounds (I) and (IV) with sodium borohydride in the presence of metallic selenium as a catalyst leads to the formation of the N‐arylhydroxylamines (II) and the oximes (V) respectively.
ChemInform Abstract: Preparation and Characterization of Base‐Sensitive Destructible Surfactants.
Authors: JAEGER D. A. , FINLEY C. T. , WALTER M. R. , MARTIN C. A. 
Published: May 2016

AbstractStarting with the thiol (I) and the bromides (II), the destructible surfactants (IVa) and (IVb) are synthesized.
ChemInform Abstract: Enantioselective Synthesis of β‐Amino Esters Through High‐Pressure‐Induced Addition of Amines to α,β‐Ethylenic Esters.
Authors: D'ANGELO J. , MADDALUNO J. 
Published: May 2016

AbstractA high degree of chiral induction with diastereomeric excesses (d.e.) up to ≥ 99% is achieved in the high pressure addition reaction of the amine (II) with l‐menthyl crotonates (Ia)‐(Ic) which bear bulky aryl substituents in the chiral inductor ester group (→ (III)).
ChemInform Abstract: The Reaction of Diazonium Ion Generated from α‐Azohydroperoxide with Phenols. The Isolation and Reaction of Diazoether Intermediate.
Authors: TEZUKA T. , ANDO S. , WADA T. 
Published: May 2016

AbstractReaction of the α‐azohydroperoxide benzene complex (I) with α‐naphthol (II) gives the diazoether (III) which rearranges to form the phenylazonaphthols (VIII) and (IX).
ChemInform Abstract: Photoallylation of Quinones with Allylstannane.
Authors: MARUYAMA K. , IMAHORI H. , OSUKA A. , TAKUWA A. , TAGAWA H. 
Published: May 2016

AbstractDihalonaphthoquinones (I) are photochemically alkylated by tributylallylstannane (II) to form the allylquinones (III) and the allylhydroxynaphthalenones (IV).
ChemInform Abstract: Carbonium Ion Reactions. Part 17. Rearrangements of Dibenzobicyclo‐(3.2.1)octane and Dibenzobicyclo(3.2.2)nonane Derivatives.
Authors: STANESCU M. , ELIAN M. , CIORANESCU E. 
Published: May 2016

AbstractAddition of the Grignard reagent (II) to the ketone (I) produces the carbinol (IIIa).
ChemInform Abstract: Sterically Crowded Cyclohexanes. Part 6. Conformational Isomerism in a Fully Substituted Cyclohexane.
Authors: WEHLE D. , FITJER L. 
Published: May 2016

AbstractThe pentaspirocyclohexanone (I) reacts with the allyl Grignard reagent (II) to produce the isomeric homoallyl alcohols (III).
ChemInform Abstract: Studies on a New Phosphonate Carbanion.
Authors: GUPTA K. C. , SAXENA B. K. , PATHAK P. K. , KHURANA S. 
Published: May 2016

AbstractTreatment of the phosphonate (I) with NaH/THF produces a pinkish‐red colored solution of the carbanion (II) which reacts with the aldehydes (III) to give the derivatives (IV).
ChemInform Abstract: Novel Method for Selective Esterification of Polyhydroxyanthraquinones.
Authors: MELLIDIS A. S. , PAPAGEORGIOU V. P. 
Published: May 2016

AbstractSelective esterification of the polyhydroxyanthraquinones chrysazin (I), alizarin (IV), and quinalizarin (VI) is achieved by previous formation of their copper(II) chelate complexes.
ChemInform Abstract: Synthesis of Naturally Occurring Quinones. Part 18. Trichloro‐(trans2,4‐pentadienyl)stannane as a Less Electron‐Rich Diene and Its Application to Tandem Michael/Diels‐Alder Reaction. Formal Total Synthesis of 11‐Deoxydaunomycinone.
Authors: NARUTA Y. , NISHIGAICHI Y. , MARUYAMA K. 
Published: May 2016

AbstractThe stannylpentadiene (I) and SnCl4 react to give the trichlorostannylpentadiene (II) and trimethylchlorostannane (III).
ChemInform Abstract: Benzoannellated Centropolyquinanes. Part 2. all‐cis‐Tetrabenzotetracyclo(5.5.1.04,13.010,13)tridecane, “Fenestrindan”.
Authors: KUCK D. , BOEGGE H. + 
Published: May 2016

AbstractThe spiro compound (I) undergoes reduction and cyclization to give the (6.5.5.5)fenestrane alcohol (II), which is converted to the ring‐contracted (5.5.5.5)fenestrene (III).
ChemInform Abstract: Studies on Lactams. Part 77. A Novel Chemical Transformation of 3‐Vinyl‐4‐substituted‐2‐azetidinones.
Authors: BOSE A. K. , KRISHNAN L. , WAGLE D. R. , MANHAS M. S. 
Published: May 2016

AbstractThe azetidinones (III), prepared from crotonyl chloride (I) and the azomethines (II), are oxidized in the presence of PdCl2 and CuCl to yield the aldehydes (IV) as the main products, together with small amounts of the methyl ketones (V).
ChemInform Abstract: Face Selectivity in the (2 + 2) Photoannelation of Chiral 3(2H)‐Furanones with Alkenes.
Authors: BALDWIN S. W. , MAZZUCKELLI T. J. 
Published: May 2016

AbstractThe furanones (IV), prepared from the methyl ketones (I), undergo photolytic (2 + 2)cycloaddition with cyclopentene (V) to give the isomeric adducts (VI) and (VII).
ChemInform Abstract: Mechanism of the Addition of Tributyltin Iodoacetate to Alkenes.
Authors: DEGUEIL‐CASTAING M. , DE JESO B. , KRAUS G. A. , LANDGREBE K. , MAILLARD B. 
Published: May 2016

AbstractRadical‐induced reaction of the stannyl iodoacetate (VI) with the hexene (VII) in CCl4 (I) yields the lactone (VIII), together with the halides (IX).
ChemInform Abstract: Regioselective Tin(II) Chloride‐induced N‐Aralkoxy‐Alkylation at 2,3‐Dimethylindole.
Authors: PINDUR U. , SCHIFFL E. 
Published: May 2016

AbstractAlkylation of the title compound (I) with the aldehydes (II) in the presence of trace EtOH (III) yields the ethoxy products (IV) (yield given in g).
ChemInform Abstract: Nickel Boride/Hydrazine Hydrate: Reduction of Aromatic and Aliphatic Nitro Compounds. Synthesis of 4‐(Benzyloxy)indole and α‐Alkyltryptamines.
Authors: LLOYD D. H. , NICHOLS D. E. 
Published: May 2016

AbstractFreshly prepared nickel boride (II) and hydrazine hydrate (III) are used to reduce aromatic nitro compounds such as (I) or aliphatic nitro compounds such as (VI).
ChemInform Abstract: New Derivatizing Agents for Amino Acids and Peptides. Part 1. Facile Synthesis of N‐Substituted 1‐Cyanobenz(f)isoindoles and Their Spectroscopic Properties.
Authors: CARLSON R. G. , SRINIVASACHAR K. , GIVENS R. S. , MATUSZEWSKI B. K. 
Published: May 2016

AbstractNaphthalenedicarboxaldehyde (Ic), which is prepared from dicarboxylic acid (Ia) in two steps, reacts with primary amines (II) including amino acids and sodium cyanide (III) to form the highly fluorescent benzisoindoles (IV).
ChemInform Abstract: Reported Formation of 3‐Arylthiazolo(2,3‐c) (1,2,4)triazepines in the Reaction of 2‐Hydrazino‐4‐arylthiazoles with Pentane‐2,4‐dione: A Reinvestigation.
Authors: SINGH S. P. , DIWAKAR P. , SEHGAL S. , VAID R. K. 
Published: May 2016

AbstractThe reaction of the hydrazine (II) with the dione (IV) results in formation of a pyrazole ring to give compounds of type (III) and does not yield thiazolotriazepines of type (I) as postulated by other authors.
ChemInform Abstract: Stereoselective Synthesis of (E)‐5‐Hydroxy‐4‐methyl‐2‐alkenoates by Palladium‐Catalyzed Stereospecific Hydrogenolysis of (E)‐4,5‐Epoxy‐4‐ methyl‐2‐alkenoates with Ammonium Formate.
Authors: SHIMIZU I. , OSHIMA M. , NISAR M. , TSUJI J. 
Published: May 2016

AbstractPd‐catalyzed hydrogenolysis of the epoxy alkenoates (I) with the ammonium formate (II) and formic acid (III) gives good yields of the 4‐hydroxy‐2‐alkenoates (IV).
ChemInform Abstract: Potential Acetylcholinesterase Reactivators: Pyridine and α‐Oxooxime Derivatives.
Authors: DAROSZEWSKI J. , SERAFIN B. , BORKOWSKA G. , RUMP S. 
Published: May 2016

AbstractThe synthesis and pharmacological screening of the pyridine‐2‐carbaldoxime derivatives (I), (IX), and (XII) and of the α‐oxooximes (II) are described.
ChemInform Abstract: Pyridines. Part 15. Synthesis of Enamides by Selective N‐Acylation of Silylated Primary Enamines. Results of the Regioselective Metallation of s‐Collidine, 2,4‐Lutidine and 2,4‐Dimethylquinoline.
Authors: COMPAGNON P.‐L. , GASQUEZ F. , KIMNY T. 
Published: May 2016

AbstractThe anions of the 2‐methylpyridine derivatives (I) react with the nitriles (II) and chlorotrimethylsilane to produce the N‐silylated enamines (III).
ChemInform Abstract: Asymmetric Intramolecular Conjugate Addition of Amines to Chiral Vinyl Sulphoxides. Total Synthesis of (R)‐(+)‐Carnegine.
Authors: PYNE S. G. , CHAPMAN S. L. 
Published: May 2016

AbstractThe chiral tetrahydroisoquinoline (VI), obtained from the aldehyde (I) via the vinylsulphoxide (IV), yields (R)‐(+)‐carnegine (VII) upon reductive desulphurization.
ChemInform Abstract: Effect of A‐Strain on a Synthesis of cis‐Fused 4a‐Aryloctahydro‐1H‐cyclopenta(c)pyridine Derivatives Through Tandem Radical Cyclisation of an α‐Acylamino‐Polyene System.
Authors: KANO S. , YUASA Y. , YOKOMATSU T. , ASAMI K. , SHIBUYA S. 
Published: May 2016

AbstractThe homoallylic alcohols (II), obtained from the unsaturated esters (I), are coupled with oxazolidine‐2,4‐dione (III), to yield the compounds (IV).
ChemInform Abstract: Palladium(II) Catalysed Construction of Tetrasubstituted Carbon Centres, and Spiro‐ and Bridged‐Ring Compounds from Enamides of 2‐Iodobenzoic Acids.
Authors: GRIGG R. , SRIDHARAN V. , STEVENSON P. , WORAKUN T. 
Published: May 2016

AbstractThe iodine‐substituted enamides (I), (IV), (VI), and (IX) are cyclized, yielding the compounds (II), (V), (VII), (VIII), and (X).
ChemInform Abstract: Reactions of Cyclopropenones with Azomethines. Part 8. Diphenylcyclopropenone and Cyclic Imines.
Authors: EICHER T. , KRAUSE D. 
Published: May 2016

AbstractDiphenylcyclopropenone (Ia) and the corresponding thioketone (Ib) react with various cyclic imines such as (II), (IV), and (VI) to produce polycyclic adducts such as (III), (V), (VII), or (IX).
ChemInform Abstract: Metalloporphyrin‐Mediated Radical Cycloadditions of p‐Cyano‐N,N‐dimethylaniline.
Authors: DICKEN C. M. , LU F.‐L. , BRUICE T. C. 
Published: May 2016

AbstractThe Baldwin metalloporphyrin (III) mediates the reaction between 4‐cyano‐dimethylaniline N‐oxide (I) and tetramethylethylene (II), yielding the epoxide (V), the amine (IV), and the tetrahydroquinoline (VI).
ChemInform Abstract: Reactions of Tetrafluoro‐1,2‐ethanedisulfenyldichloride with Alkynes or Ketones.
Authors: ROESKY H. W. , BENMOHAMED N. 
Published: May 2016

AbstractThe bis(sulfenylchloride) (I) reacts with the acetylenes (II), forming the dithianes (III).
ChemInform Abstract: Diels‐Alder Cycloaddition Reactions of 1,3‐Diazabutadienes with Ketenes.
Authors: MAZUMDAR S. N. , IBNUSAUD I. , MAHAJAN M. P. 
Published: May 2016

AbstractThe 1,3‐diazabutadienes (I) react with the phenylketenes (II), yielding the cycloadducts (III) which are cleaved to produce either the pyrimidones (IV) or the aminodihydropyrimidones (V).
ChemInform Abstract: Synthesis of proximal‐Benzoguanine and a Simplified Synthesis of proximal‐Benzohypoxanthine.
Authors: SCHNELLER S. W. , IBAY A. C. 
Published: May 2016

AbstractThe amide (I) and the amidine (II) are condensed together to give the compound (IIIa) which is converted to (IIIc) and (IIId).
ChemInform Abstract: One‐Step Synthesis of Heterocyclic Imidazo(4,5‐b)quinoxalines.
Authors: TAGDIWALA P. V. , RANGNEKAR D. W. 
Published: May 2016

AbstractTitle compounds of type (III) and (V) can be synthesized by reactions of the 2‐amino heterocycles (II) and (IV) with the quinoxaline (I).
ChemInform Abstract: Synthesis and Structural Assignment of 6‐Methyl‐pyrrolo(1,2‐a:4,5‐b′)diquinoxaline‐5,8,13‐trioxide. A New and Easily Accessible Agent with Ergotropic Properties.
Authors: NICLAS H.‐J. , SUKALE S. , SCHIWON I. , KORTHALS H.‐P. 
Published: May 2016

AbstractThe oxidative dimerization of the quinoxaline dioxide (I) yields the title compound (II) which undergoes reduction to form (III).
ChemInform Abstract: A Photoallylation of N‐Methylarenedicarboximides by Allylsilanes.
Authors: KUBO Y. , IMAOKA T. , SHIRAGAMI T. , ARAKI T. 
Published: May 2016

AbstractPhotoreaction of allyltrimethylsilane (II) with 2,3‐naphthalene‐2,3‐dicarboximide (I) gives the hydroxyallyl lactam (III) and the allyldicarboximide (IV) which undergoes in situ intramolecular cycloaddition to produce the bridged dicarboximide (VI).
ChemInform Abstract: Synthesis of 3,5‐Bis(2,5,8‐trioxaeicosyl)‐18‐crown‐6 and Its Formation of Bilayer Membranes.
Authors: GU X.‐P. , IKEDA I. , OKAHARA M. , KIM J. 
Published: May 2016

AbstractTetraethyleneglycol diglycidylether (I) reacts with dodecyldiglycol (II) to form the polyether diol (III) which is cyclized to give the crown ether (IV).
ChemInform Abstract: Reactions of Tetracoordinated Boron: Contributions to Trimethylaminoborane Chemistry.
Authors: CIBURA K. , HAAS A. 
Published: May 2016

AbstractReaction of the aminoborane (I) with the pyrroles (IIa) ‐ (IId) results in the formation of the pyrroloboranes (IIIa) ‐ (IIId).
ChemInform Abstract: A Puckered and a Planar 1,3‐Diboretane.
Authors: HORNBACH P. , HILDENBRAND M. , PRITZKOW H. , SIEBERT W. 
Published: May 2016

AbstractThe diamagnetic dianion (II) obtained by reduction of 1,3‐dihydro‐1,3‐diborete (I) serves as the precursor for two diboretanes having distinctly different geometries.
ChemInform Abstract: Sensitised (Electron‐Transfer) Photochemical Reactions of Cyclopolysilanes, (R1R2Si)n (n = 3 or 4), in a Polar, Nucleophilic Solvent. Electron Donating Nature of Cyclopolysilane (n = 3‐7).
Authors: WATANABE H. , KATO M. , TABEI E. , KUWABARA H. , HIRAI N. , SATO T. , NAGAI Y. 
Published: May 2016

AbstractThe cyclopolysilanes (I) are photolytically cleaved in the presence of ethanol (II), forming the ethoxyhydropolysilanes (III).
ChemInform Abstract: Nucleophilic Substitution Reactions of 1‐Sulfonyl Substituted Cyclopropenes with Alkyl Lithium Reagents.
Authors: PADWA A. , WANNAMAKER M. W. 
Published: May 2016

AbstractThe sulfonylcyclopropenes (I) react with the organo lithio compounds (II) to yield the substitution products (III).
ChemInform Abstract: A One‐Step Generation of α‐Lithiotrimethylsilylalkanephosphonates. A New Preparative Route to Dialkyl 1‐(Trimethylsilyl)alkanephosphonates and Vinylphosphonates.
Authors: ABOUJAOUDE E. E. , LIETJE S. , COLLIGNON N. , TEULADE M. P. , SAVIGNAC P. 
Published: May 2016

AbstractThe dialkyl phosphonates (Ia) and the thiophosphonate (Ib) are converted to the carbanions (II).
ChemInform Abstract: Synthesis of Different Cyclopolyphosphanes by Cathodic Reduction, Electrochemical Investigation of Phenyldichlorophosphane, o‐, m‐, p‐Bromophenyldichlorophosphane and tert.‐Butyldichlorophosphane.
Authors: STRITT H.‐P. , LATSCHA H. P. 
Published: May 2016

AbstractThe cathodic reduction of the dichlorophosphane (Ia) affords the cyclopolyphosphane (IIa) which is accompanied by the minor products (IIIa) and (IVa).
ChemInform Abstract: A Novel Arsenic Cation, (Me2As‐AsMe2I)+, and the Synthesis of New Gallium‐Arsenic Compounds.
Authors: BOARDMAN A. , SMALL R. W. H. , WORRALL I. J. 
Published: May 2016

AbstractThe reaction of an excess dimethylarsine with Ga2X4 in vacuo at 20 °C proceeds with H2 elimination to give products which are dimers of type (I), probably with As bridges.