bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Efficient Synthesis of 5,5‐Dialkyl‐δ1‐1,2,4‐triazolin‐3‐ones by Acid Hydrolysis of Bis(isocyanatoalkyl)diazenes.
Authors: SCHANTL J. G. , GSTACH H. , LANZNASTER N. 
Published: May 2016

AbstractThe bis(α‐isocyanatoalkyl)diazenes (I) are subjected to acidic hydrolysis to form the 5,5‐dialkyl‐1,2,4‐triazolin‐3‐ones (II), together with minor amounts of the 4‐aminocarbonyl derivatives (III).
ChemInform Abstract: 1,2,3‐Triarylpropenones as Starting Materials for 2‐Pyridinethiones.
Authors: PANIAGUA E. , RUBIO M. J. , SEOANE C. , SOTO J. L. 
Published: May 2016

AbstractThe propenones (I), on treatment with the thioacetamide (II), undergo Michael addition followed by spontaneous cyclization and aromatization to give the title compounds (III).
ChemInform Abstract: Studies on Tetrahydroisoquinolines. Part 29. Reaction of 7‐Acetoxy‐ 1,2,3,4,6,7‐hexahydro‐1‐(2‐(3′,4′‐dimethoxy‐ or 3′,4′‐methylenedioxyphenyl)ethyl)‐7‐methoxy‐2‐methyl‐6‐oxoisoquinoline (o‐Quinol Acetate) with Acetic Anhydride in the Presence of Acid.
Authors: HOSHINO O. , KIKUCHI K. , OGOSE H. , UMEZAWA B. , IITAKA Y. 
Published: May 2016

AbstractTreatment of the o‐quinolacetates (IX), which are synthesized as outlined in the reaction scheme, with acetic anhydride (XII) in the presence of an acid gives the homoaporphines (X) and/or the aldehydamines (XI).
ChemInform Abstract: One‐Step Synthesis of Chymotrypsin‐Inhibiting 2‐Alkoxy(Phenoxy)‐4H‐3,1‐ benzoxazin‐4‐ones.
Authors: LEISTNER S. , SIMON R. , WAGNER G. , STUERZBECHER J. + 
Published: May 2016

AbstractThe benzoxazinones (IV) are prepared by cyclocondensation of the o‐aminobenzoic acids (I) with the chloroformates (II).
ChemInform Abstract: Synthesis of New Heterocycles. Part 2. Synthesis of New Benzopyranobenzoxazinone Ring System Involving a Novel Rearrangement.
Authors: NAZERUDDIN G. M. , KELKAR S. L. , WADIA M. S. 
Published: May 2016

AbstractThe 3‐(o‐nitrophenoxy)coumarins (III) are prepared by cyclocondensation of o‐hydroxybenzaldehydes such as (I) with the complex formed from POCl3 and the nitrophenoxyacetamide (II).
ChemInform Abstract: Synthesis of Some Substituted 1,2,4‐Triazino(5,6‐b)indole Derivatives as Potential Antiviral and Anticancer Agents.
Authors: ESHBA N. H. , SALAMA H. M. , LABOUTA I. M. , OMAR A.‐M. M. E. 
Published: May 2016

AbstractThe indolediones (I) undergo cyclocondensation with thiosemicarbazide (II), yielding the indolotriazinethiones (III) which react with hydrazine hydrate to produce the hydrazinoindolotriazines (IV).
ChemInform Abstract: Synthesis and Pyrolysis of 10,21‐Dithia‐9,10,11,20,21,22‐hexahydrodiphenanthro(a,f)cyclodecene S,S,S′,S′‐Tetraoxide.
Authors: BANCIU M. , BANCIU A. , ELIAN M. , DRAGHICI C. , CIORANESCU E. 
Published: May 2016

AbstractThe dibromide (I) is converted to the dithiol (III) which yields the disulfide (IV) upon aerobic work‐up.
ChemInform Abstract: Pseudochalcogeno Compounds. Part 14. Synthesis of Trimethylcyanamidophosphates, a Contribution to the Ambivalency of Cyanamidophosphate Ions, (PO4‐n(NCN)n)3‐.
Authors: KOEHLER H. + , GLANZ D. 
Published: May 2016

AbstractThe preparation of the three isomeric trimethylcyanamidophosphates (Ia), (IIa), and (IIIa) and of their analogues is carried out via various possible synthetic routes, of which those shown in the scheme lead to the best yields.
ChemInform Abstract: A New and Easy Synthesis of Diethyl 2‐Formylalkylphosphonates.
Authors: TEULADE M.‐P. , SAVIGNAC P. 
Published: May 2016

AbstractThe alkenals (I) are converted to the aldimines (III) which react with triethyl phosphite (IV) and formic acid to yield the diethyl iminoalkanephosphonates (V).
ChemInform Abstract: Reaction of Thieno(2,3‐d)pyrimidines with Mercuric Salts.
Authors: KHRIPAK S. M. , YAKUBETS V. I. , DOBOSH A. A. , MIGALINA YU. V. 
Published: May 2016

AbstractThe 2‐thio‐3‐allylthienopyrimidines (I) react with the mercuric salts (II) to give the tricyclic mercury compounds (III).
ChemInform Abstract: N‐Substituted Organo(silyliminomethyl)stannanes: Synthetic Equivalent to Organosilylcarbonyl Anion and Carbonyl Dianion.
Authors: ITO Y. , MATSUURA T. , MURAKAMI M. 
Published: May 2016

AbstractThe imino compounds such as (IIIa), generated in situ, are allowed to react immediately with electrophiles such as (IV) or with carbonyl compounds followed by Brook‐type migration of the silyl group and quenching with electrophiles to afford (V) or silyl ethers such as (IX) and (X), respectively.
ChemInform Abstract: The Synthesis of Some Organo‐Molybdenum and ‐Tungsten Complexes Containing Bismuth.
Authors: CLEGG W. , COMPTON N. A. , ERRINGTON R. J. , NORMAN N. C. 
Published: May 2016

AbstractReaction of bismuth trichloride (II) with the cyclopentadienylmolybdenum or ‐tungsten carbonylates (I) or (V) produces the coloured bismuth‐containing complexes (III) (red), (IVa) (green), (IVb) (purple), and (VI) (green).
ChemInform Abstract: Nitrido‐Azido Complexes of Molybdenum(VI). Synthesis and Crystal Structure of (MoN(N3)2(terpy))+(MoN(N3)4)‐. MoN(N3)3(terpy).
Authors: BECK J. , STRAEHLE J. + 
Published: May 2016

AbstractThe crystalline title compound is prepared by reaction of Mo(CO)3(terpy) (terpy: 2,2'‐6',2''‐terpyridine) with trimethylsilylazide in acetonitrile at 50‐60 °C with low yield (no data given).
ChemInform Abstract: Homochiral Pinene‐Fused Cyclopentadienes. Synthesis and π‐Facially Selective Course of Diels‐Alder Cycloadditions and Metallocene Formation.
Authors: PAQUETTE L. A. , GUGELCHUK M. , MCLAUGHLIN M. L. 
Published: May 2016

AbstractThe fused cyclopentadiene (I) reacts with dienophiles such as dimethyl acetylenedicarboxylate (II) to give cycloadducts such as (IV), resulting from attack at the less hindered π‐surface.
ChemInform Abstract: Structural Consequences of Electron‐Transfer Reactions. Part 16. Electrochemically Induced Reversible Insertion of Ruthenium Atoms into an Eight‐Carbon Chain.
Authors: EDWIN J. , GEIGER W. E. , SALZER A. , RUPPLI U. , RHEINGOLD A. L. 
Published: May 2016

AbstractIn a search for more electron‐deficient members of a series of complexes with a bridging cyclooctatetraene ligand the oxidation of the complex (I) is investigated.
ChemInform Abstract: Cyclopropane Amino Acid Ester Dipeptide Sweeteners.
Authors: MAPELLI C. , NEWTON M. G. , RINGOLD C. E. , STAMMER C. H. 
Published: May 2016

AbstractStarting with 1‐aminocyclopropane‐1‐carboxylic acid (I), the esters (III) are prepared and amidated to give (V), then hydrolyzed, forming the L‐aspartyl‐1‐aminocyclopropane carboxylates (VI).
ChemInform Abstract: Utilization of Sugars in Organic Synthesis. Part 18. Reaction of Cyclic Thioxocarbonates with Tributyltin Hydride.
Authors: KANEMITSU K. , TSUDA Y. , HAQUE M. E. , TSUBONO K. , KIKUCHI T. 
Published: May 2016

AbstractTreatment of the cyclic thioxocarbonate (I) with tributyltin hydride yields the compounds (II) ‐ (VII).
ChemInform Abstract: Regioselective Total Synthesis of (.+‐.)‐Berberastine (VII).
Authors: NAPOLITANO E. , SPINELLI G. , FIASCHI R. , MARSILI A. 
Published: May 2016

AbstractBerberastine iodide (VII) is synthesized starting with a Reformatsky‐type condensation of (I) with piperonal (II).
ChemInform Abstract: An Improved Synthesis of N4‐Aminocytidine.
Authors: NEGISHI K. , KAWAKAMI M. , KAYASUGA K. , ODO J. , HAYATSU H. 
Published: May 2016

AbstractThe title compound (III), a mutagenic nucleoside, is prepared by reaction of cytidine (I) with hydrazine (II) under the conditions outlined in the reaction scheme.
ChemInform Abstract: Preparation of the Four Stereoisomers of Chalcogran, Pheromone Components of Pityogenes chalcographus and of Both Enantiomers of γ‐Caprolactone, Pheromone Component of Trogoderma granarium.
Authors: HOEGBERG H.‐E. + , HEDENSTROEM E. + , ISAKSSON R. , WASSGREN A.‐B. 
Published: May 2016

AbstractBoth the enantiomers (II) and (V) of γ‐caprolactone ‐ obtained with 99 and 97% e.e., resp., by optical resolution of the racemic lactone via liquid chromatography on a chiral stationary phase ‐ react with the lithium compound (I) to give the four stereoisomers (III), (IV), (VI) and (VII) of chalcogran.
ChemInform Abstract: On the Formation of Protective Sulfide Coatings on Carbon Steel Surfaces.
Authors: DAS C. , VENKATESWARAN G. 
Published: May 2016

AbstractProtective pyrrhotite/pyrite coatings on carbon steel are obtained using aqueous thiosulfate/sulfur solutions (optimum conditions: 2000‐3500 ppm S2O32‐, 1000 mg/l S, 468 ±5 K).
ChemInform Abstract: The Effect of Increase in Chelate Ring Size Beyond Six‐Membered on the Metal Ion Size Selectivity Patterns of Tetra‐aza Macrocycles.
Authors: HANCOCK R. D. , NGWENYA M. P. 
Published: May 2016

AbstractThe protonation constants of the ligand (Ib) and its complex‐formation constants with the divalent metals Cu, Ni, Zn, Cd, and Pb are measured by glass‐electrode potentiometry at 25 °C. The constants of (Ia) (from the literature) are reported.
ChemInform Abstract: Mean Phosphorus‐ and Arsenic‐Sulfur Bond Enthalpies in Diethyldithiocarbamate Chelate Complexes.
Authors: AIROLDI C. , DE SOUZA A. G. 
Published: May 2016

AbstractThe standard enthalpies of formation at 298.15 K of the crystalline compounds (I) are determined by solution‐reaction calorimetry.
ChemInform Abstract: Axial Ligation of Some Lewis Bases to Oxometalloporphyrins.
Authors: OZAWA T. , HANAKI A. 
Published: May 2016

AbstractAxial ligation of the Lewis bases DMSO, NH2Bu, NH2tBu, NHEt2, and NEt3 to the porphyrin complexes (I) is investigated spectroscopically.
ChemInform Abstract: Chloride‐Binding Reactions and Electrochemistry of (TPP)Co(II) and (TPP)Co(III)Cl in Dichloromethane.
Authors: KADISH K. M. , LIN X. Q. , HAN B. C. 
Published: May 2016

AbstractThe electrochemical behavior of the title complexes (Ia) and (IIa) is studied in CH2Cl2 solutions containing various concentrations of NBu4Cl.
ChemInform Abstract: Pd(0)‐Mediated Cross‐Coupling of Reformatsky Reagents with Vinyl and Aryl Triflates.
Authors: ORSINI F. , PELIZZONI F. 
Published: May 2016

AbstractCoupling of the alkenyl or aryl triflates (I) with tert‐butyl bromozincacetate (II) in the presence of bis(triphenylphosphine)palladium, prepared by reduction of the corresponding PdCl2 complex, yields the carboxylates (III).
ChemInform Abstract: Synthesis of 1,2‐Dioxetanes via Electron‐Transfer Oxygenation.
Authors: CURCI R. , LOPEZ L. , TROISI L. , RASHID S. M. K. , SCHAAP A. P. 
Published: May 2016

AbstractThe enol ethers (I), derived from adamantyl aryl ketones, react with the ammoniumyl hexachloroantimonate (II) at a low temperature to form the 1,2‐dioxetanes (III) and the amine (IV).
ChemInform Abstract: Stereochemical Control of Fermenting Bakers′s Yeast Mediated Reductions: Some 3‐ and 4‐Oxo Esters.
Authors: MANZOCCHI A. , CASATI R. , FIECCHI A. , SANTANIELLO E. 
Published: May 2016

AbstractFermenting baker's yeast reduction of the oxobutanoate (II) depends on the reaction conditions (yeast: substrate ratio, presence or absence of ethanol) to give either the (S)‐ or (R)‐hydroxyester (I).
ChemInform Abstract: Liquide Phase Hydrogenation of Benzonitrile in the Presence of a Nickel Catalyst.
Authors: SAVVATEEV O. P. , KLYUEV M. V. , ERYKALOV YU. G. 
Published: May 2016

AbstractHydrogenation of benzonitrile on an industrial nickel catalyst gives selectively the azomethine (II).
ChemInform Abstract: A Mild, Convenient, Halogen‐Exchange Route to gem‐Difluorides and Trifluorides.
Authors: BLOODWORTH A. J. , BOWYER K. J. , MITCHELL J. C. 
Published: May 2016

AbstractThe geminal diiodides and dichlorides (I) react with silver tetrafluoroborate to give the difluorides (II).
ChemInform Abstract: Alkylation of Alkyl Nitroacetates Under PTC Conditions.
Authors: GOGTE V. N. , NATU A. A. , PORE V. S. 
Published: May 2016

AbstractMethyl nitroacetate (II) is coupled with the bromomethylbenzenes (Ia) ‐ (Ic) under phase‐transfer catalytic conditions to form the 3‐phenyl‐2‐ nitropropionates (III).
ChemInform Abstract: Reaction of Mercaptothiazoles with O,O‐Dimethyl Chlorothiophosphate: An Unusual Reaction.
Authors: AHLUWALIA V. K. , ARORA K. K. , KAUR G. , MEHTA B. 
Published: May 2016

AbstractReaction of the 2‐mercapto‐4‐arylthiazoles (I) with the dimethyl chlorothiophosphate (II) does not yield the expected dithiophosphates, the methylmercapto compounds (III) are formed instead.
ChemInform Abstract: The Synthesis of Unsaturated Trifluoromethyl Ketones by Regioselective Organocuprate Addition to Acetylenic Trifluoromethyl Ketones.
Authors: LINDERMAN R. J. , LONIKAR M. S. 
Published: May 2016

AbstractThe regio‐ and stereoselectivity of the reaction between the alkynyl trifluoromethyl ketones (V) and the organocuprates (I) ‐ (IV) is investigated in detail.
ChemInform Abstract: Cross‐Coupling of Magnesium Diacetylides with Organic Halides Catalyzed by Transition Metal Complexes.
Authors: DZHEMILEV U. M. , SARAEV R. A. , VYRYPAEV E. M. , IBRAGIMOV A. G. 
Published: May 2016

AbstractThe magnesium diacetylides (I) react with the halides (II) in the presence of Ni, Pd, or Cu catalysts to give the disubstituted acetylenes (III).
ChemInform Abstract: Synthesis, Anti‐Choline Esterase and m‐Choline‐Blocking Properties of Bis‐Tertiary Salts of α,ω‐Bis(N‐methyl‐N‐(1‐adamantyl)amino)alkanes.
Authors: VINNITSKAYA K. B. , KUZNETSOV V. A. , SAMOILOV D. N. , SKOLDINOV A. P. , SOLOV'EV V. M. , KHARKEVICH D. A. , SHORR V. A. 
Published: May 2016

AbstractIn the search for selective cardiotropic m‐choline‐blocking substances and for compounds with anti‐choline esterase activity, the adamantyl‐ substituted diamines (IV) are prepared by reduction of bisamides (III).
ChemInform Abstract: Preparation of Some Allylic Sulfones; Base‐Catalyzed Isomerization and Deuteriation of Cyclohex‐2‐enyl p‐Tolyl Sulfones.
Authors: KNIGHT D. J. , LIN P. , RUSSELL S. T. , WHITHAM G. H. 
Published: May 2016

AbstractA summary of the methods used in the preparation of a range of allylic sulfones such as (IV), (VI), (VII), (VIII) is given.
ChemInform Abstract: Stereospecific Conjugate Addition of Organolithium Reagents to Naphthylimines. A Facile Route to 1,1,2‐ and 1,2‐Substituted Dihydronaphthalenes.
Authors: MEYERS A. I. , BROWN J. D. , LAUCHER D. 
Published: May 2016

AbstractThe naphthylaldimine (I) reacts with the organolithium compounds (II) to form the adducts (III) which are methylated, hydrolyzed, and then reduced to give the alcohols (VII) via the imines (V) and the aldehydes (VI).
ChemInform Abstract: Phenanthrylalkanoic Acids. Part 1. Syntheses and Biological Activities of 1‐Phenanthryl Derivatives.
Authors: EIRIN A. , FERNANDEZ F. , GOMEZ G. , LOPEZ C. , SANTOS A. , CALLEJA J. M. , DE LA IGLESIA D. , CANO E. 
Published: May 2016

AbstractNaphthalene (I) is acylated with succinic anhydride (II) in nitrobenzene to give the isomeric ketocarboxylic acids (III) and (IV).
ChemInform Abstract: Linear Arene Derivatives. New Routes to Pentacene and Naphthacene and the First Synthesis of a Triptycene with Two Anthracene Moieties.
Authors: LUO J. , HART H. 
Published: May 2016

AbstractPentacene (Vc) or the naphthacenes (Va) and (Vb) are obtained by reaction of the endoxides (I) with benzocyclobutene (II), followed by deoxygenation and dehydrogenation of the linear fused adducts (III).
ChemInform Abstract: The Nef Reaction on Trialkylsilyl Nitronates Promoted by m‐Chloroperbenzoic Acid. An Efficient Route to α‐Alkoxy Ketones from Nitroalkanes.
Authors: AIZPURUA J. M. , OIARBIDE M. , PALOMO C. 
Published: May 2016

AbstractThe nitroalkanes (Ia) ‐ (Ic) form the O‐silyl nitronates (III) upon reaction with the silyl chlorides (II) in the presence of DBU.
ChemInform Abstract: One‐Pot Synthesis of 3‐Aryl‐4‐methyl‐2(5H)‐furanones.
Authors: WAKHARKAR R. D. , DESHPANDE V. H. , LANDGE A. B. , UPADHYE B. K. 
Published: May 2016

AbstractThe phenylacetic acids (I) are coupled with chloroacetone (II).
ChemInform Abstract: Chemoselective Reactions of Ultrasonically Dispersed Potassium with Some Brominated Hydrothiophene S,S‐Dioxides.
Authors: CHOU T.‐S. , CHEN M.‐M. 
Published: May 2016

AbstractTreatment of the 4‐bromo‐2‐sulfolenes (Ia) ‐ (Ic) with ultrasonically dispersed potassium results in dehydrobromination, elimination, and dimerization, producing the dihydrothionaphthene S,S‐dioxides (II) and/or (III).
ChemInform Abstract: Synthesis of Thiazolidinones from 1,4‐Dithiocyanatobut‐2‐enes and Their Use as Masked 2‐Amino‐1‐mercaptobut‐3‐enes.
Authors: ABD ELALL E. H. M. , AL ASHMAWY M. I. , MELLOR J. M. 
Published: May 2016

AbstractThe dithiocyanatobutenes (I) on heating in MeOH give via (3,3)‐sigmatropic rearrangement, the thiazolidinones (II) which are readily transformed to the aminomercaptobutenes (III).
ChemInform Abstract: Studies on the Sequential Claisen Rearrangement of Methyl‐3‐aryloxy‐2‐ (aryloxymethyl)prop‐2‐enoates.
Authors: GOPAL D. , RAJAGOPALAN K. 
Published: May 2016

AbstractThe bis(bromo)methacrylate (II), prepared from the methyl bromomethacrylate (I), is coupled with the phenols (III) to give the regioisomeric ethers (IV) and (V).
ChemInform Abstract: Diastereoselective Synthesis of 2,3‐cis‐2‐Alkyl‐3‐Oxygenated Piperidine Derivatives by Titanium Mediated Intramolecular Cyclization of α‐Aminoacetal ‐ Allylsilane System.
Authors: KANO S. , YOKOMATSU T. , IWASAWA H. , SHIBUYA S. 
Published: May 2016

AbstractThe titanium(IV) catalyzed cyclization of the methyl allyl carbamates (V) and (VIII) is investigated.
ChemInform Abstract: Synthesis of Nitrogen Heterocycles via Palladium‐Catalyzed Intramolecular Cyclization.
Authors: LAROCK R. C. , BABU S. 
Published: May 2016

AbstractThe N‐(oxo)alkenyl‐2‐iodoanilines (I), (III), (V), and (VII) are cyclized upon treatment with a base in the presence of palladium diacetate, yielding the benzo‐fused N‐heterocycles (II), (IV), (VI), and (VIII).
ChemInform Abstract: Synthesis of Optically Active Oxazolo(3,2‐a)piperidines from Enamides.
Authors: WANNER K. TH. , SCHUENEMANN J. + 
Published: May 2016

AbstractThe amide (I) is isomerized under the influence of rhodium(III) chloride and then cyclized to give the diastereomeric fused oxazolidinones (II) and (III).
ChemInform Abstract: Facile Synthesis of Some Oxazolopyridines and Their N‐Oxides via Intramolecular Cyclization.
Authors: TAGAWA Y. , GOTO Y. 
Published: May 2016

AbstractTreatment of the E‐ketoxime (Ib) with trichloroacetyl isocyanate results in cyclization, forming the methylisoxazolopyridine (II).
ChemInform Abstract: 3,4‐Diazabenzvalene, the Azoalkane Precursor to Tetrahedrane. Synthesis and Reactivity.
Authors: KAISAKI D. A. , DOUGHERTY D. A. 
Published: May 2016

AbstractThe diol (Ia) is converted to the dibromide (Ic) which is cyclized with lithium amalgam to produce the polycyclic urazole (II).
ChemInform Abstract: Chiral Aziridination of α,β‐Unsaturated Esters and Ketones Using N‐Nitrenes in the Presence of Trifluoroacetic Acid.
Authors: ATKINSON R. S. , TUGHAN G. 
Published: May 2016

AbstractThe effects of TFA and temp. on the stereoselectivity of the cycloaddition of the N‐nitrene generated from (I) to the alkenes (II) is studied.
ChemInform Abstract: Syntheses of 3,6‐Substituted 4‐(3′,4′,5′‐Substituted‐1′‐Pyrazolyl)isoxazolo(5,4‐d)pyrimidines as Potential Antiinflammatory Agents.
Authors: ADHIKARI V. A. , BADIGER V. V. 
Published: May 2016

AbstractCyclocondensation of the hydrazines (I) with the dicarbonyl compounds (II) or the dinitrile (IV) yields the pyrazole substituted heterocyclic derivatives (III) or (V).
ChemInform Abstract: Azacycloalkanes. Part 30. Pyrrolo(1,2‐a)pyrazines with Different Degrees of Saturation in the Pyrazine Ring and Their Antihypertensive Activity
Authors: PERESADA V. P. , MEDVEDEV O. S. , LIKHOSHERSTOV A. M. , SKOLDINOV A. P. 
Published: May 2016

AbstractStarting with the dihydropyrrolopyrimidines (I), the tetrahydro derivatives (II) and the fully unsaturated pyrrolopyrazines (III) are prepared by various hydrogenation or dehydrogenation procedures.
ChemInform Abstract: Nitroketene Aminals. Part 5. Synthesis of N2‐Substituted 2‐Amino‐3‐nitropyridines as Precursors of Pyrido(2,3‐b)pyrazines (3‐Deazapteridines).
Authors: MERTENS H. , TROSCHUETZ R. + 
Published: May 2016

AbstractReaction of the enamino ketones (I) with the nitroethylenes (II) or (IV) produces the nitropyridines (III).
ChemInform Abstract: Reaction of 2,4‐Diphenyl‐1,3,5‐triazine Derivatives with Nucleophiles.
Authors: YAMANAKA H. , OHBA S. , KONNO S. 
Published: May 2016

AbstractThe addition products formed from 2,4‐diphenyl‐1,3,5‐triazine (I) and hydrogen cyanide (II) or hydrazine hydrate (IV) undergo spontaneous aromatization to yield the 2‐substituted 4,6‐diphenyl‐1,3,5‐triazines (III) or (V).
ChemInform Abstract: Polyphosphorus Ligands. Part 2. The New Pentaphosphorus Ligand Bis(2,2‐bis(diphenylphosphino)ethyl)phenylphosphine and Its Sulfides.
Authors: BOOKHAM J. L. , MCFARLANE W. 
Published: May 2016

AbstractThe pentaphosphine (III) is prepared according to the scheme.
ChemInform Abstract: Diethyl 1‐Fluoro‐1‐phenylsulfonylmethanephosphonate, a Versatile Agent for the Preparation of Monofluorinated Building Blocks.
Authors: KOIZUMI T. , HAGI T. , HORIE Y. , TAKEUCHI Y. 
Published: May 2016

AbstractFluorination of the phenylsulfonylmethanephosphonate (I) with perchloryl fluoride gives the title compound (II) which is alkylated to yield the derivatives (IV).
ChemInform Abstract: Synthesis and Biological Activity of the Tris(2‐hydroxyethyl)ammonium Salt of Phenylselenenylacetic Acid.
Authors: NEFEDOVA T. V. , KUBATIEV A. A. , MARTYNOV A. V. , GUSEVA S. A. , KAZIMIROVSKAYA V. B. , MIRSKOVA A. N. , NOVIKOVA N. V. , LOBANOVA E. G. , NEPSHA V. D. , MOSKVITINA L. T. , VORONKOV M. G. 
Published: May 2016

AbstractThe salt (V) of phenylselenenylacetic acid (III) inhibits the aggregation of thrombocytes and has antihemolytic activity.
ChemInform Abstract: Cycloheptatrienyl Complexes of Molybdenum and Tungsten: Synthesis and Reactions of Some Vinylidene and Alkynyl Derivatives.
Authors: ADAMS J. S. , BITCON C. , BROWN J. R. , COLLISON D. , CUNNINGHAM M. , WHITELEY M. W. 
Published: May 2016

AbstractReaction of the terminal alkyne (II) with the cationic η7‐cycloheptatrienyl‐Mo complexes (I) yields the phenylvinylidene complex (III) which is readily deprotonated to give the alkynyl complex (IVa).
ChemInform Abstract: Synthesis and Reactions of Tris(tricarbonyl‐η5‐cyclopentadienylmolybdyl)phosphine, μ3‐P(η5‐C5H5Mo(CO)3)3.
Authors: GROSSBRUCHHAUS V. , REHDER D. 
Published: May 2016

AbstractThe title compound (III) is obtained from the 1:3 molar reaction of PCl3 (II) with the molybdate (I).
ChemInform Abstract: Aryloxide Ligands in the Metathesis of Olefins: Syntheses of W(OAr)xCl6‐x Complexes with x = 2, 3, and 4. Crystal Structures of W(O‐2,6‐C6H3‐iPr2)3Cl3 and W(O‐2,6‐C6H3Ph2)2Cl4.
Authors: QUIGNARD F. , LECONTE M. , BASSET J. M. , HSU L.‐Y. , ALEXANDER J. J. , SHORE S. G. 
Published: May 2016

AbstractTreatment of WCl6 with various substituted phenols in CCl4 or toluene solvents leads to the chloro aryloxide complexes (I).
ChemInform Abstract: Dienophile Cycloaddition to Cycloheptatriene and Related Complexes of Tricarbonyliron. X‐Ray Crystal Structures of (Fe(CO)3(η4‐C7H7CN))·C2(CN)4 and (Fe(CO)3(η4‐C7H7‐C7H7)).
Authors: CHOPRA S. K. , CUNNINGHAM D. , KAVANAGH S. , MCARDLE P. , MORAN G. 
Published: May 2016

AbstractThe rate of tetracyanoethene (II) addition to the tricarbonyl‐Fe complexes (I) of substituted azepines and (V) of 1‐cyanocycloheptatriene are measured.
ChemInform Abstract: Complexes with Asymmetric Tetraamine Ligands. Part 4. Cobalt(III) Complexes Containing Two Chiral Ligands. Structure of λ‐cis‐β2‐(SS)‐(S‐alaninato‐2S,5R,9S‐trimethyltriencobalt(III)) Perchlorate Hydrate.
Authors: MUIR M. M. , MUIR J. A. , SAEZ R. , CAMPANA C. F. 
Published: May 2016

AbstractThe cis‐β2‐Co(III) complexes (I) are prepared by reaction of corresponding cis‐β‐ or cis‐α‐dichloro‐Me3trien‐Co(III) chlorides with S‐alanine or S‐isoleucine in aqueous solution at pH 7,5.