bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Chemistry of Phosphorus. Part 188. Halogen‐Substituted Cyclohexaphosphanes: Formation and Properties of (PCl)6 and (PBr)6.
Authors: BAUDLER M. , GRENZ D. , ARNDT U. , BUDZIKIEWICZ H. , FEHER M. 
Published: May 2016

AbstractThe title compounds (III) and (VI), prepared by partial dehalogenation of the corresponding phosphorus trihalides, are the first perhalogenated cyclophosphanes which are only stable in diluted solutions at low temperature.
ChemInform Abstract: Contribution to the Chemistry of Sulfur Halides. Part 24. Dibromomethylsulfonium Salts ‐ Preparation and Crystal Structure.
Authors: MINKWITZ R. , PRENZEL H. , WERNER A. , PREUT H. 
Published: May 2016

Abstract(MeSBr2)+AsF6‐ is prepared by condensation of Me2S2 with Br2 and AsF5.
ChemInform Abstract: Palladium‐Catalyzed Asymmetric 1,4‐Disilylation of α,β‐Unsaturated Ketones: Catalytic Asymmetric Synthesis of β‐Hydroxy Ketones.
Authors: HAYASHI T. , MATSUMOTO Y. , ITO Y. 
Published: May 2016

AbstractThe synthesis of the optical active β‐hydroxy ketones (VIII) is described starting from the enones (I).
ChemInform Abstract: 3‐Bromo‐2‐tert.‐butylsulfonyl‐1‐propene, a Versatile Multi‐Coupling Reagent. Part 1.
Authors: AUVRAY P. , KNOCHEL P. , NORMANT J. F. 
Published: May 2016

AbstractThe title compound (III) which is prepared in two steps from the thioether (I) reacts selectively with a broad range of nucleophiles (amine, thiolate, lithium ester‐ and keto‐enolates, magnesium, zinc and lithium organometallics) to provide derivatives such as (IV).
ChemInform Abstract: Reaction of Phthalimidonitrene with p‐Methoxystyrene.
Authors: BELOV V. N. , KUZNETSOV M. A. 
Published: May 2016

AbstractPhthalimidonitrene, which is generated from the phthalimidosulfimide (I), adds to the alkenic bond of p‐methoxystyrene (II) to give the aziridine (III), which easily undergoes decomposition, but which is stable enough for spectral characterization.
ChemInform Abstract: Tandem Diels‐Alder Reactivity Controlled by Remote Substituents. Regioselective Synthesis of Linearly Anellated Six‐Membered Ring Systems from (1RS,5SR,6RS,7SR)‐6,7‐Bis(chloromethyl)‐8,9‐dimethylidene‐2‐oxabicyclo(3.2.2)nonan‐3‐one. Crystal Structure of (1RS,5RS,6SR,11RS)‐6,7‐Bis(chloromethyl)‐3‐oxo‐2‐oxatricyclo(7.4.0.01,5)tridec‐8‐en‐11‐yl Methyl Ketone.
Authors: DEMARCHI B. , VOGEL P. , PINKERTON A. A. 
Published: May 2016

AbstractThe rate constants of the two successive Diels‐Alder additions of a given dienophile, e.g. methyl vinyl ketone, to the tetraenes (I) (synthesis described) or (V) are found to be nearly the same, thus making difficult the isolation of monoadducts in reasonable yields.
ChemInform Abstract: Regiochemistry of the Cycloadditions of Diphenylnitrilimine to Coumarin, 3‐Ethoxycarbonyl and 3‐Acetyl Coumarins. A Reinvestigation.
Authors: FATHI T. , NGUYEN DINH AN NGUYEN DINH AN , SCHMITT G. , CERUTTI E. , LAUDE B. 
Published: May 2016

AbstractThe cycloaddition of the title reagent (I) (generated in situ from the benzohydrazidoyl chloride (V)) with coumarin (II) gives the product (III) in accordance with previous results, whereas it is found that the coumarins (VII) react with (I) with different regiochemistry than that reported to yield the heterocycles (VIII).
ChemInform Abstract: Synthesis of Unstabilized Linear Imines by Vacuum Gas‐Solid Reactions.
Authors: GUILLEMIN J.‐C. , DENIS J.‐M. 
Published: May 2016

AbstractThe title imines are synthesized by vacuum dehydrocyanation of α‐aminonitriles, e.g. (I) and (XIII), or by vacuum dehydrochlorination of N‐chloroalkylamines.
ChemInform Abstract: Ring Cleavage of 5‐Arylamino‐5‐methoxycarbonyl‐3‐hydroxy‐2,5‐dihydro‐2‐pyrrolone by Hydrazine with Formation of the Amide of Methyl 3,5‐Pyrazoledicarboxylate.
Authors: MASLIVETS A. N. , SMIRNOVA L. I. , ANDREICHIKOV YU. S. 
Published: May 2016

AbstractThe reaction between the title compound (I) and hydrazine (II) yields the pyrazole derivatives (III) and (IV) as the main products, instead of the expected pyrrolo(3,4‐c)pyrazole derivative.
ChemInform Abstract: Exploratory Studies of the Transition Metal Catalyzed Intramolecular Cyclization of Unsaturated α,α‐Dichloro Esters, Acids, and Nitriles.
Authors: HAYES T. K. , VILLANI R. , WEINREB S. M. 
Published: May 2016

AbstractTransition metal promoted intramolecular radical cyclizations of olefinic and acetylenic dichloro compounds such as (I), (V), (IX) or (XIII) (Kharasch‐type reactions) yield products such as (II), (VI), (X) or (XIV).
ChemInform Abstract: New Type of 1,3‐Molecular Rearrangement of Substituted‐Vinyl Alkoxymethyl Ethers and Its Application to Synthesis of 1(or 3)‐Substituted 4‐Alkoxybutan‐2‐ones.
Authors: GU X.‐P. , IKEDA I. , OKAHARA M. 
Published: May 2016

AbstractTreatment of the vinyl methoxymethyl ethers such as (I) with aluminum trichloride results in 1,3‐migration of the methoxymethyl group, yielding the 4‐methoxybutan‐2‐ones (II).
ChemInform Abstract: Chiral Synthesis via Organoboranes. Part 18. Selective Reductions. Part 43. Diisopinocampheylchloroborane as an Excellent Chiral Reducing Reagent for the Synthesis of Halo Alcohols of High Enantiomeric Purity. A Highly Enantioselective Synthesis of Both Optical Isomers of Tomoxetine, Fluoxetine, and Nisoxetine.
Authors: SREBNIK M. , RAMACHANDRAN P. V. , BROWN H. C. 
Published: May 2016

AbstractThe halogenated alkyl phenyl ketones (I) are selectively reduced with the di(isopinocampheyl)chloroborane, derived from (+)‐α‐pinene, to produce the optically active phenyl carbinols (II).
ChemInform Abstract: tert.‐Butyl Esters and Ethers of (R,R)‐Tartaric Acid.
Authors: URAY G. , LINDNER W. 
Published: May 2016

AbstractThe esters (Va), (VII) and ethers (Xa), (Xb) of otherwise nonsubstituted optically pure (R,R) tartaric acid are synthesized starting a) from the di‐O‐acetyl derivative (I) via the intermediates (III) or (VI) or b) from the dibenzyl ester (VIII) via the intermediates (IXa), (IXb), respectively.
ChemInform Abstract: Amberlyst 15: A Practical, Mild, and Selective Catalyst for Methyl Esterification of Carboxylic Acids.
Authors: PETRINI M. , BALLINI R. , MARCANTONI E. , ROSINI G. 
Published: May 2016

AbstractThe esterification procedure mentioned in the title using catalytic amounts of Amberlyst 15 in methanol (II) is applied to various carboxylic acids such as (I) to give the corresponding methyl carboxylates such as (III).
ChemInform Abstract: Preparative Scale Stereoselective Synthesis of Methyl 4‐Methyl‐Z‐2,4‐pentadienoate.
Authors: ENGLER T. A. , FALTER W. 
Published: May 2016

AbstractThe stereoisomeric 4‐methyl‐2,4‐pentadienoates (IV) and (V) are prepared by three different methods: Bromination of mesityl oxide (I) to give the tribromide (II) and subsequent sodium methoxide (III) induced Favorskii rearrangement yield the Z‐isomer (IV) as the main product, whereas direct treatment of the bromide with triethylamine in methanol (VII) predominantly produces the E‐isomer (V).
ChemInform Abstract: Novel Preparation of 1‐ and 3‐Substituted Bicyclo(3.2.2)nona‐3,6,8‐trien‐2‐ones from Tropones and 2,3‐Bis(methoxycarbonyl)‐7‐oxabicyclo(2.2.1)heptadiene by High‐Pressure Cycloaddition‐Thermal Cycloreversion Procedure.
Authors: TIAN G. R. , SUGIYAMA S. , MORI A. , TAKESHITA H. 
Published: May 2016

AbstractDiels‐Alder reaction of tropone or its derivatives (I) with the compound (II), preferably under high‐pressure conditions, gives the adducts (III) and the side products (IV) and (V) in the case of (Ic), (Id).
ChemInform Abstract: Through‐Bond Interaction via Cyclobutane Relay Orbitals as a Means of Extending Conjugation. Synthesis of Tricyclo(5.5.0.02,8)dodecatetraene, Tricyclo(5.3.0.02,8)deca‐3,5,9‐triene, and 9,10‐Dimethylenetricyclo(5.3.0.02,8)deca‐3,5‐diene.
Authors: DRESSEL J. , CHASEY K. L. , PAQUETTE L. A. 
Published: May 2016

AbstractThe title compound (XIII) (tricyclo(5.3.0.02,8)dodecatetraene) is synthesized starting from dimethyl ε‐truxillate (I) as outlined in the scheme.
ChemInform Abstract: Synthesis and Resolution of Chiral Ring‐Opened 5‐Hydroxykynuramine‐Type Analogues of Serotonin.
Authors: PERTZ H. , BACK W. 
Published: May 2016

AbstractThe nitroacetophenones (I) are converted to the diamino compounds (V) by aldol condensation, followed by amination and catalytic reduction of the nitro group.
ChemInform Abstract: Reaction of 4‐Aryl‐2‐hydrazinothiazoles with Ethyl Acetoacetate: A Reinvestigation.
Authors: SINGH S. P. , SEHGAL S. , DIWAKAR P. , VAID R. K. 
Published: May 2016

AbstractThe title reaction between (II) and (IV) is shown to afford the pyrazoles (III) and not, as was previously reported by other authors, the thiazolotriazepines (I).
ChemInform Abstract: Heterocyclic Systems Containing Bridgehead Nitrogen Atom: Synthesis of Imidazo(2,1‐b)thiazoles, Imidazo(2,1‐b) (1,3)thiazin‐4(3H)‐one and Imidazo(2′,1′:2,3)thiazolo(4,5‐b)quinoxaline.
Authors: MOHAN J. , ANJANEYULU G. S. R. , KIRAN KIRAN 
Published: May 2016

AbstractIn a search for potent fungicides and bactericides, the title compounds (III), (VII), (VIII), (XI) and (XIII) are synthesized as shown starting from the imidazole (I) (no yields given for (VIIb)).
ChemInform Abstract: A General Method for Stereo‐ and Regiospecific Oxyamination of Olefins.
Authors: DAS J. 
Published: May 2016

AbstractThe trans‐1,2‐bromohydrins (I), derived from the corresponding cycloalkenes, are consecutively treated with phosgene (II) and benzylamine (III) to form the bromo carbamates (IV).
ChemInform Abstract: Homolytic Alkylation of Benzimidazole and Its Derivatives by 1,4‐Dioxane.
Authors: ZORINA L. N. , SAFIEV O. G. , PAKHMANKULOV D. L. 
Published: May 2016

AbstractThe iron(II) sulfate/hydrogen peroxide‐catalyzed coupling of the benzimidazoles (I) with 1,4‐dioxane (II) to give the dioxanyl derivatives (III) is less effective for the ethyl compound (Ib).
ChemInform Abstract: Reaction of Lithium Dialkylphosphides with Alkoxycarbenium Ions.
Authors: PRISHCHENKO A. A. , LIVANTSOV M. V. , BOGANOVA N. V. , LUTSENKO I. F. 
Published: May 2016

AbstractThe phosphides (II) react with the alkoxycarbenium tetrafluoroborates (I) to give the alkoxy‐substituted methylphosphines (III) of which (IIId) are converted to the diphosphines (IVd) upon distillation.
ChemInform Abstract: Reaction of N,N′,N′′,N′′′‐Tetraarylphosphorimidic Triamides with Carboxylic Acids.
Authors: RUTKOVSKII E. A. , KOSTINA V. G. , FESHCHENKO N. G. 
Published: May 2016

AbstractThe tetraarylphosphorimidic triamides (I) are coupled with the carboxylic acids (II) to give the phosphonium salts (III) which form the phosphoric triamides (IV) and the carboxylic amides (V) on thermal treatment.
ChemInform Abstract: Reaction of Propadienylphosphonous Acid with Azomethines.
Authors: BELAKHOV V. V. , YUDELEVICH V. I. , IONIN B. I. , SHNEIDER M. A. 
Published: May 2016

AbstractAllenylphosphonous acid (I) is coupled with the azomethines (II) to give the phosphinic acids (III) which have a low antiviral effect.
ChemInform Abstract: Synthesis and Properties of Bimetallic Alkoxides of Trivalent Titanium.
Authors: VYSHINSKAYA L. I. , DROBOTENKO V. V. , SAMARINA T. P. 
Published: May 2016

AbstractTreatment of the titanates(IV) (I) or (IV) with elemental lithium (II) gives the lithium titanates(III) (III) and (VI).
ChemInform Abstract: Pentacoordinated Molecules. Part 74. Distortion Coordinate for Five‐Coordinated Tin. A Model for Nucleophilic Substitution. Synthesis and Structure of Hypervalent Anionic (Cyanoethylenedithiolato)stannates.
Authors: DAY R. O. , HOLMES J. M. , SHAFIEEZAD S. , CHANDRASEKHAR V. , HOLMES R. R. 
Published: May 2016

AbstractThe routes of preparation are shown in the scheme.
ChemInform Abstract: Transition Metal‐Functionalized Phosphaarsenes as Ligands in Pentacarbonylchromium Complexes. X‐Ray Structure Analysis of (η5‐C5Me5)(CO)2Fe‐As(Cr(CO)5)=P‐C6H2(tBu3)(2,4,6).
Authors: WEBER L. , BUNGARDT D. , BOESE R. 
Published: May 2016

AbstractThe reaction of photochemically generated (II) with the transition‐metal substituted phosphaarsenes (I) affords the complexes (III).
ChemInform Abstract: Synthesis and Dynamic Nuclear Magnetic Resonance Studies of Coordinatively Unsaturated Alkyne Complexes of Tungsten(II).
Authors: CARLTON L. , DAVIDSON J. L. 
Published: May 2016

AbstractThe reaction of the bromide‐bridged W dimers (I) with an excess of the sodium dithiophosphinite (II) results in the formation of the monocarbonylmonoalkyne complexes (IIIa).
ChemInform Abstract: Synthesis, Reactivity, and X‐Ray Structural Characterization of trans‐Dioxoosmium(VI) Porphyrin Complexes.
Authors: CHE C.‐M. , CHUNG W.‐C. , LAI T.‐F. 
Published: May 2016

AbstractThe oxidation of (Ia) and (Ib) by MCPBA proceeds through a stable Os(IV) intermediate.
ChemInform Abstract: 3,6‐Bis(2′‐pyridyl)pyridazine‐Based Ligands. Synthesis and Organometallic Complexes of Platinum(II).
Authors: GHEDINI M. , NEVE F. , LONGERI M. , BRUNO M. C. 
Published: May 2016

AbstractIn order to improve the solubility of bimetallic complexes in organic solvents, the new 3,6‐bis(2'‐pyridyl)pyrazine‐based molecules (IIIa) and (IIIb) are synthesized according to the scheme and tested as ligands as well as their known analogues (IIIc) and (IIId) in Pt(II) organometallic complexes.
ChemInform Abstract: Cyanine Dyes from Mesoionic Thiazolo(3,2‐a)pyrimidinium 3‐Oxides and the Nature of the Visible Absorption Bands of Their Solutions.
Authors: FEDOTOV K. V. , ROMANOV N. N. , KACHKOVSKII A. D. 
Published: May 2016

AbstractThe novel title compounds (IIIa)‐(IIIc), (Va), (Vb), (VII) and (IX) are prepared as shown in the scheme.
ChemInform Abstract: Time‐Resolved Resonance Raman Study of the Spectroscopy and Kinetics of the Cl‐ 2 Radical Anion in Aqueous Solution.
Authors: HYNES A. J. , WINE P. H. 
Published: May 2016

AbstractIn addition to the spectroscopic features of the Cl2‐ radical anion, a time‐resolved resonance Raman (TR3) spectroscopic investigation of the kinetics of Cl2‐ disproportionation is reported demonstrating the applicability of TR3 for aqueous phase kinetic studies of small inorganic radicals.
ChemInform Abstract: Solution Structure and Reactivity of Decavanadate.
Authors: COMBA P. , HELM L. 
Published: May 2016

AbstractThe oxygen‐exchange reaction of (V10O28)6‐ with bulk water is studied by time‐dependent 17O NMR (buffered solution, pH ∼ 5.5, concentration of (V10O28)6‐ ∼ 0.17 M, T = 298 K).
ChemInform Abstract: Electron Transfer. Part 94. Internal Redox in Cobalt(III)‐Bound Hypophosphite.
Authors: LINN D. E. JUN. , GOULD E. S. 
Published: May 2016

AbstractThe hypophosphito derivative of Co(III) (I) decomposes in basic media yielding Co(II) quantitatively along with a 1:1 mixture of hypophosphite and phosphite (see scheme).
ChemInform Abstract: Synthesis and Characterization of Mixed Niobium‐Vanadium Phosphates.
Authors: GARCIA‐PONCE A. L. , MORENO‐REAL L. , JIMENEZ‐LOPEZ A. 
Published: May 2016

AbstractFrom solutions, containing mixtures of V2O5/Nb2O5 of various molar ratios in HF/HNO3, mixed niobyl‐vanadyl phosphates of up to 21% vanadium content ((V0.21Nb0.79)OPO4·2.7 H2O) are obtained by addition of H3PO4.
ChemInform Abstract: Coordination in the Second Sphere: Adducts of Phosphane Transition Metal Complexes to β‐Cyclodextrin and a Methylated Derivative.
Authors: ALSTON D. R. , SLAWIN A. M. Z. , STODDART J. F. , WILLIAMS D. J. , ZARZYCKI R. 
Published: May 2016

AbstractTrans‐(PtCl2(NH3)(PMe3)) forms an 1:1 adduct with β‐cyclodextrin in aqueous solution.
ChemInform Abstract: Transition Metal Complexes of Substituted 2,2′‐Biquinolines. Part 1. The Crystal and Molecular Structures of (8,8′‐Bis(aminomethyl)‐2,2′‐biquinoline)dichloromanganese(II) and (8,8′‐Bis(aminomethyl)‐2,2′‐biquinoline)chlorocopper(II) Chloride.
Authors: CHUNG L.‐Y. , CONSTABLE E. C. , LEWIS J. , RAITHBY P. R. , KAYE P. T. 
Published: May 2016

AbstractThe ligand 8,8'‐bis(aminomethyl)‐2,2'‐biquinoline, prepared in three steps from the 8,8'‐dimethyl derivative in 41% overall yield, reacts with MnCl2 or CuCl2 in MeOH under reflux to give the complexes (I) and (II) (no yields given).
ChemInform Abstract: The Heteronuclear Cluster Chemistry of the Group 1B Metals. Part 9. Stereochemical Non‐Rigidity of the Metal Skeletons of Cluster Compounds in Solution. 109Ag‐(1H) INEPT NMR Studies on (Ag2Ru4(μ3‐H)2(μ‐Ph2P(CH2)nPPh2)(CO)12) (n = 1, 2, or 4) and X‐Ray Crystal Structure of (Ag2Ru4(μ3‐H)2(μ‐Ph2PCH2PPh2)(CO)12).
Authors: BROWN S. S. D. , SALTER I. D. , SIK V. , COLQUHOUN I. J. , MCFARLANE W. , BATES P. A. , HURSTHOUSE M. B. , MURRAY M. 
Published: May 2016

AbstractA combination of spectroscopic data of (Ia) and (Ib) and an X‐ray diffraction study on (Ia) (P1, Z=4) shows that the clusters (I) all adopt a capped trigonal‐bipyramidal metal core geometry.
ChemInform Abstract: Intramolecular 2 + 2 Photocycloadditions of 4‐(3′‐Alkenyl)‐ and 4‐(3′‐Pentynyl)‐2,5‐cyclohexadien‐1‐ones.
Authors: SCHULTZ A. G. , PLUMMER M. , TAVERAS A. G. JUN. , KULLNIG R. K. 
Published: May 2016

AbstractThe novel reaction specified in the title converts dienones of type (I) regiospecifically to the predominant tricyclic products (II); use of enantiomerically pure (Ia) shows that racemization does not occur.
ChemInform Abstract: Studies on 3,5‐Diaminopyrazoles: New Routes for the Synthesis of New Pyrazoloazines and Pyrazoloazoles.
Authors: ELFAHHAM H. A. , ELGEMEIE G. E. H. , IBRAHEIM Y. R. , ELNAGDI M. H. 
Published: May 2016

AbstractThe reaction of the diaminopyrazoles (I) with various reagents, e.g. (II), (IV), (VI)/(VII) and (IX), giving the heterocyclic systems shown in the scheme is investigated.
ChemInform Abstract: Applications of Catalytic Thermometric Titrimetry to Studies of Molecular Structure and Reactivity. Part 2. Condensation and Rearrangement Reactions of Carbonyl Compounds.
Authors: GREENHOW E. J. , MARRERO‐LITTLEJOHNS D. 
Published: May 2016

AbstractAliphatic and aromatic carbonyl compounds such as cyclobutanone, ‐pentanone, ‐hexanone, acetone, and benzil and some binary mixtures of these compounds are used as indicator reagents in the catalytic thermometric titration of benzoic acid with KOH in propanol.
ChemInform Abstract: Efficient Synthesis of Carbobicyclic and Carbopolycyclic Compounds via Intramolecular Carbopalladation Catalyzed by Palladium‐Phosphine Complexes.
Authors: NEGISHI E. , ZHANG Y. , O'CONNOR B. 
Published: May 2016

AbstractThe cyclohexenylbutenyl iodide (I) undergoes Pd‐catalyzed ring closure, producing the spiro compounds (II) and (III).
ChemInform Abstract: Pd‐Catalyzed Chemoselective Cyclization to Cyclic Ethers.
Authors: TROST B. M. , TENAGLIA A. 
Published: May 2016

AbstractThe vicinal diol allyl acetates (I), (Va), (Vc), and (VII) undergo Pd‐catalyzed cyclization, yielding the 2‐vinyltetrahydrofurans (IV), (VI), and (VIII).
ChemInform Abstract: Asymmetric Syntheses via Heterocyclic Intermediates. Part 40. Acylation of Lithiated Bislactim Ethers of cyclo(‐L‐Val‐Ala‐) and cyclo(‐L‐Val‐Gly‐). Asymmetric Synthesis of (R)‐α‐Alkenyl and (R)‐α‐Ethinyl Alanine Methyl Esters by the Bislactim Ether Method.
Authors: SCHOELLKOPF U. + , WESTPHALEN K.‐O. , SCHROEDER J. + , HORN K. 
Published: May 2016

AbstractThe lithiated bislactim ether (III) from (I) reacts with acyl chlorides (II) highly diastereoselectively to yield the ketones (IV).
ChemInform Abstract: Oxychlorination of Ethylene to 2‐Chloroethanol by Thallium(III) Chloride.
Authors: HIROSE I. , FUNABASHI K. , FUJII T. , KAWAJIRI K. 
Published: May 2016

AbstractEthylene (I) is oxidized with thallium(III) chloride in aqueous hydrochloric acid under high pressure to yield 2‐chloroethanol (II) as the main product, together with ethylene glycol (III) and acetaldehyde (IV).
ChemInform Abstract: Synthesis of Polyamine‐Carbodiimides. ‐ Potential Activators for Chemical Ligations of Oligodeoxynucleotide 3′‐Phosphates.
Authors: VON KIEDROWSKI G. , ZARAGOZA DOERWALD F. + 
Published: May 2016

AbstractPolyamine‐carbodiimides such as (XIII) are new water‐soluble activating agents designed to fit some requirements of chemical ligations of oligodeoxynucleotide 3'‐phosphates.
ChemInform Abstract: The Stable Singlet Ground State Dication of Hexaiodobenzene: Possibly a σ‐Delocalized Dication.
Authors: SAGL D. J. , MARTIN J. C. 
Published: May 2016

AbstractOxidation of hexaiodobenzene (I) with Cl2 yields an impure product (II) containing ca. 7% of (C6ClI5)·‐TfO‐.
ChemInform Abstract: Palladium(0)‐Catalyzed Hydroxylamination of Allyl Esters. Synthesis of N‐Allylhydroxylamines and Secondary Allylamines.
Authors: MURAHASHI S. , IMADA Y. , TANIGUCHI Y. , KODERA Y. 
Published: May 2016

AbstractAllyl acetate (I) is coupled with phenylhydroxylamine (II) in the presence of a Pd(0) catalyst to give the N‐allyl‐N‐phenylhydroxylamine (III).
ChemInform Abstract: Chemoselective Carbonyl Alkylation and Reduction of Aldehydes or Ketones.
Authors: MARUOKA K. , ARAKI Y. , YAMAMOTO H. 
Published: May 2016

AbstractMixtures of aldehydes and ketones such as (I) and (II) or (VIII) and (IX) are activated by complexation with methylaluminum agents and then treated with organolithium or Grignard compounds to produce secondary or/and tertiary alcohols.
ChemInform Abstract: Tin‐Mediated Palladium‐Catalyzed Regiocontrolled Alkylations of Vinyl Epoxides.
Authors: TROST B. M. , TENAGLIA A. 
Published: May 2016

AbstractThe vinylic oxiranes (I), (VI), and (VIII) are selectively cleaved upon treatment with the cyclic stannyl ethers (II) or (IV) in the presence of a palladium catalyst, yielding diglycols such as (III) or (VII).
ChemInform Abstract: Sodium Perborate Oxidations of Cyclic and Acyclic Alkenes to Oxiranes or Vicinal Acetoxy Alcohols.
Authors: XIE G. , XU L. , HU J. , MA S. , HOU W. , TAO F. 
Published: May 2016

AbstractTreatment of alkenes such as (I), (VII), and (XIII) with sodium perborate and acetic anhydride in dichloromethane results in epoxidation, producing the oxiranes (II), (VIII), or (XIV).
ChemInform Abstract: Considered as Reagent and Synthetic Methods. Part 68. An Extension of Barret′s Procedure for the Preparation of Potentially Valuable Carbapenem Intermediates.
Authors: ARRIETA A. , COSSIO F. P. , GARCIA J. M. , LECEA B. , PALOMO C. 
Published: May 2016

AbstractThe acetoxyazetidonones (I) are coupled with the silyl enol ethers (II) to give the ketones (III).
ChemInform Abstract: Reagents and Synthetic Methods. Part 69. Synthetic Utility of Azetidine‐2,3‐diones: A New Approach to 3‐Hydroxyethyl‐β‐lactams and α‐Amino Acid Derivatives.
Authors: COSSIO F. P. , LOPEZ C. , OIARBIDE M. , PALOMO C. , APARICIO D. , RUBIALES G. 
Published: May 2016

AbstractThe azetidine‐2,3‐diones (II), prepared from the ketols (I), are oxidized with MCPBA to give the oxazolidinediones (III) which are cleaved with nucleophiles, yielding amino acid derivatives such as (V) or (VII).
ChemInform Abstract: Reactions of Electron‐Rich Heterocycles with Orthocarboxylic Acid Derivatives. Part 12. Formylation of Vinylindoles with Diethoxycarbenium Tetrafluoroborate.
Authors: FLO C. , PINDUR U. 
Published: May 2016

AbstractThe formylation of the vinylindoles (I) with the carbenium salt (II) gives the 3‐substituted products (III) whereas the compounds (V) are formed under similar conditions from the vinylindoles (IV).
ChemInform Abstract: Synthesis of 3‐Pyrrolines via a (4 + 1)Annulation Strategy.
Authors: PADWA A. , NORMAN B. H. 
Published: May 2016

Abstract2,3‐Bis(phenylsulfonyl)butadiene (I) reacts with the amines (II) to give the adducts (III) which cyclize, forming the trans‐bis(phenylsulfonyl)pyrrolidines (IV).
ChemInform Abstract: A New Highly‐Conjugated TTF Analogue: Synthesis, Electrochemistry, and a Conducting TCNQ Complex of 9,10‐Anthracenediylidene‐2,2′‐bis(4,5‐dimethyl‐1,3‐dithiole).
Authors: BRYCE M. R. , MOORE A. J. 
Published: May 2016

Abstract9,10‐Bis(chloromethyl)anthracene (I) is converted to the bis(dithio ester) (VI) via the salt (IV).
ChemInform Abstract: Synthesis and Antibacterial Activity of 4,8‐Dimethyl‐3‐(Substituted)aminomethylcoumarins.
Authors: NAGESAM M. , RAJU K. M. , RAJU M. S. 
Published: May 2016

Abstract4,8‐Dimethylcoumarin (I) is chloromethylated to form 4,8‐dimethyl‐3‐chloromethylcoumarin (III).