bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Studies on the Perovskite Solid Solution Er(Rh, M)3By (M: Pd, Pt and 0 ≤ y ≤ 1).
Authors: TAKEYA H. , SHISHIDO T. , TAKEI H. 
Published: May 2016

AbstractAn XRD investigation of the solid solution systems Er(Rh1‐xMx)3By (M: Pd, Pt; 0 ≤ x ≤ 1; 0 ≤ y ≤ 1), prepared by arc melting under argon, shows the high stability of the perovskite structure in rare‐earth‐platinum group metal borides to be governed by the valence electron concentration per unit cell (VEC).
ChemInform Abstract: Raman Spectroscopy of the High Tc Superconductor YBa2Cu3O7 and the Semiconductor YBa2Cu3O6.
Authors: DAI Y. , SWINNEA J. S. , STEINFINK H. , GOODENOUGH J. B. , CAMPION A. 
Published: May 2016

AbstractA high frequency mode has been identified in the Raman spectrum of YBa2Cu3O7, which is shifted to much lower frequencies in the oxygen deficient, nonsuperconducting compound YBa2Cu3O6.
ChemInform Abstract: New Aspects of the Electrochemistry of Heteropoly Acids. Part 3. Further Proof of Minimal Solvation and Ion Pairing of Silicotungstic and Phosphotungstic Species in Acidic Concentrated Aqueous Solutions of Alkali‐Metal Salts.
Authors: KEITA B. , NADJO L. 
Published: May 2016

AbstractResults of cyclic voltammetric measurements of the first reduction wave of H4SiW12O40 (SiW12) and H3PW12O40 (PW12) on a glassy carbon or a mercury electrode in 0.5 M H2SO4 in the presence of various amounts of alkali‐metal sulfates support completely the minimum change in solvation and ion pairing in going from the heteropoly acids to their respective one‐electron reduction products.
ChemInform Abstract: Dihydridotetrakis(pyrophosphito(2‐))diplatinate(III).
Authors: HARVEY E. L. , STIEGMAN A. E. , VLCEK A. JUN. , GRAY H. B. 
Published: May 2016

AbstractThe title compound, (Pt2(P2O5H2)4H2)4‐ (I), is generated by 370 nm narrow‐band irradiation of MeCN solutions of (Bu4N)4(Pt2(P2O5H2)4) containing a hydrogen‐atom donor (e.g., PhCH(OH)CH3).
ChemInform Abstract: The Reaction of Samarium(III) Iodide with Samarium Metal in Tetrahydrofuran. A New Method for the Preparation of Samarium(II) Iodide.
Authors: IMAMOTO T. , ONO M. 
Published: May 2016

AbstractSamarium(III) iodide (I) reacts with metallic samarium (II) in tetrahydrofuran to give samarium(II) iodide (III) which is very useful as a reducing agent in organic syntheses.
ChemInform Abstract: Formation of Phases in Alkali Hexafluorosilicat‐Zirconium Dioxide Systems.
Authors: WILDE W. , KOLDITZ L. 
Published: May 2016

AbstractThe reactions of K2SiF6 and Na2SiF6 with ZrO2 have been investigated over the temp. range 600‐900 °C. The formation of intermediate, H2O‐soluble fluorozirconates (e.g.
ChemInform Abstract: New Members of the (Mo2(S)n(S2)6‐n)2‐ Series. Synthesis, Structural Characterization, and Properties of the (Mo2S9)2‐, (Mo2S7)2‐, and (Mo2S6)2‐ Thio Anions.
Authors: HADJIKYRIACOU A. I. , COUCOUVANIS D. 
Published: May 2016

AbstractThe compounds (III), (V), (VI), and (VIII), containing the title anions, are prepared as shown in the scheme.
ChemInform Abstract: Ferromagnetic Behavior of Linear Chain Charge Transfer Complexes. Structural and Magnetic Characterization of Decamethylferrocenium Hexacyanobutadienide (1:1): (Fe(C5Me5)2)·+(C4(CN)6).times±
Authors: MILLER J. S. , ZHANG J. H. , REIFF W. M. 
Published: May 2016

AbstractThe reaction of the ferrocenes (I) and the hexacyanobutadiene (II) results in formation of the charge transfer complexes (III).
ChemInform Abstract: Theoretical Study of the Cyclopropane Ring Opening by Palladium(II) Complexes.
Authors: BLOMBERG M. R. A. , SIEGBAHN P. E. M. , BAECKVALL J.‐E. + 
Published: May 2016

AbstractCASSCF and contracted CI calculations are performed on the ring opening by different Pd(II) compounds (PdCl2, PdCl42‐, and PdCl+).
ChemInform Abstract: An MC‐SCF Study of the Mechanisms for 1,3‐Dipolar Cycloadditions.
Authors: MCDOUALL J. J. W. , ROBB M. A. , NIAZI U. , BERNARDI F. , SCHLEGEL H. B. 
Published: May 2016

AbstractMC‐SCF gradient calculations are reported for three 1,3‐dipolar cycloadditions: fulminic acid (II) + acetylene (I) or ethene (IV), and nitrone (VI) + ethene (IV) to yield isooxazole (III) or 2‐isoxazoline (V), and isoxazolidine (VII), respectively.
ChemInform Abstract: Synthesis of 2a‐Substituted Dichlorocyclobuta(c)quinolin‐3‐one and 3‐(Trichloroethenyl)‐2‐quinolone Through the Cross Photocycloadduct of 2‐Quinolone and Tetrachloroethylene.
Authors: NONOYAMA S. , YONEZAWA N. , SAIGO K. , HIRANO T. , HASEGAWA M. 
Published: May 2016

Abstract2‐Quinolone (I) reacts with tetrachloroethylene (II) in the presence of benzophenone to yield the photoadduct (III).
ChemInform Abstract: 1,3‐Iodofunctionalization of Cyclopropanes by Means of the Mercury(II) Salt ‐ Iodine Combination.
Authors: BARLUENGA J. , MARTINEZ‐GALLO J. M. , NAJERA C. , YUS M. 
Published: May 2016

AbstractPhenylcyclopropane (I) is regioselectively converted to the 3‐iodo‐1phenylpropane derivatives (IV) by reaction with the mercury(II) salts (II) and iodine (III), according to the Markownikoff rule.
ChemInform Abstract: The Effect of Spilled‐Over Hydrogen on the Activity of Montmorillonite Pillared by Aluminum Oxide for Conversion of Trimethylbenzenes.
Authors: MATSUDA T. , FUSE T. , KIKUCHI E. 
Published: May 2016

AbstractWith H2 as carrier gas a small amount of Pd loading on the catalyst stabilizes the catalytic activity in the isomerization of (I) and the disproportionation of (II).
ChemInform Abstract: Thermal Rearrangement of 4‐Alkyl‐3,5‐diphenyl‐1,2,4‐4H‐triazoles.
Authors: CARLSEN P. H. J. 
Published: May 2016

AbstractOnly the 4‐alkyl title compounds (I) rearrange thermolytically to the isomers (II), and only in condensed phase.
ChemInform Abstract: Wavelenght‐Dependent Primary Photoprocesses of Os3(CO)12 in Fluid Solution and in Rigid Alkane Glasses at Low Temperature: Spectroscopic Detection, Characterization, and Reactivity of Coordinatively Unsaturated Os3(CO)11.
Authors: BENTSEN J. G. , WRIGHTON M. S. 
Published: May 2016

AbstractNear UV and VIS irradiation of Os3(CO)12 at 298 K in alkane solutions containing P ligands yields mainly Os3(CO)11L (L: PPh3, P(O‐Me)3) as the initial photoproduct with wavelength‐dependent quantum yield.
ChemInform Abstract: A Temperature‐, Multiplicity‐, and Phase‐Dependent Photorearrangement.
Authors: ARIEL S. , ASKARI S. H. , SCHEFFER J. R. , TROTTER J. , WIREKO F. 
Published: May 2016

AbstractNitrogen laser irradiation of crystals of the dione (I) (space group Cc with Z=4) gives only the cyclobutyl ketone (II).
ChemInform Abstract: Conventional and Laser‐Jet Photochemistry of 2‐Methylbenzophenone (I).
Authors: WILSON R. M. , HANNEMANN K. , PETERS K. , PETERS E.‐M. 
Published: May 2016

AbstractThe reaction leads to photoproducts (II)‐(IX) the yields of which depend on irradiation mode (conventional/laser‐jet), solvent (iPrOH, benzene), and in part on concentration.
ChemInform Abstract: Linear Alkane Radical Cations Prepared in Synthetic Zeolites by Irradiation at 4 K: ESR Evidence for Ion‐Molecule Reaction to Form 1‐Alkyl Radicals.
Authors: TORIYAMA K. , NUNOME K. , IWASAKI M. 
Published: May 2016

AbstractA new method is developed for preparing radical cations of alkanes in other systems than halogenated and neon matrices.
ChemInform Abstract: Photochemistry of Aryl Azides: Detection and Characterization of a Dehydroazepine by Time‐Resolved IR Spectroscopy and Flash Photolysis at Room Temperature
Authors: SHIELDS C. J. , CHRISOPE D. R. , SCHUSTER G. B. , DIXON A. J. , POLIAKOFF M. , TURNER J. J. 
Published: May 2016

Abstract(detection of the dehydroazepine (II) in the photolysis of (I) by nucleophilic trapping to give (IV) (UV).
ChemInform Abstract: Triethylamine Trishydrofluoride ((C2H5)3N·3HF): A Highly Versatile Source of Fluoride Ion for the Halofluorination of Alkenes.
Authors: ALVERNHE G. , LAURENT A. , HAUFE G. 
Published: May 2016

AbstractThe halofluorination of various alkenes is achieved using the N‐halosuccinimides (II) in the presence of triethylamine tris(hydrofluoride).
ChemInform Abstract: Syntheses, Structures, and Properties of 1,1‐Dialkoxy‐2‐azapropenylium Salts.
Authors: KRESTEL M. , KUPFER R. , ALLMANN R. , WUERTHWEIN E.‐U. + 
Published: May 2016

AbstractThe salts (IIIa) or (IIIb) can be prepared by alkylation at the oxygen atom of the carbamate (Ia) with the triethyloxonium salts (II) due to steric hindrance which makes N‐alkylation less favorable.
ChemInform Abstract: S,S‐Bis(1‐phenyl‐1H‐tetrazol‐5‐yl) Dithiocarbonate: A New Esterification Reagent.
Authors: TAKEDA K. , TSUBOYAMA K. , TAKAYANAGI H. , OGURA H. 
Published: May 2016

AbstractThe preparation and applications of the title reagent (III) are described.
ChemInform Abstract: Stable N‐Acylpyridinium and ‐benzopyridinium Salts as Acylating Agents.
Authors: KOSTIN A. I. , SHEINKMAN A. K. , SAVCHENKO A. S. 
Published: May 2016

AbstractThe stable salts (IV) are obtained by reaction of the pyridine bases (I) with the acyl chlorides (II) at a low temperature, followed by addition of antimony pentachloride (III).
ChemInform Abstract: Photoinduced Reactions of Ferrocenium Ion in Acetonitrile‐Alcohol Solution.
Authors: DIVISIA‐BLOHORN B. , PALTRIER M. 
Published: May 2016

AbstractFerrocenium hexafluorophosphate (FcPF6) when irradiated (λ > 300 nm) in the presence of Ph‐CH2‐OH, Ph2CH‐OH, or Pr‐OH in MeCN gives rise to the formation of Ph‐CHO, "benzhydryl oxide", and (eventually) propanal, respectively.
ChemInform Abstract: Geminal Azo‐ and Heteroelement‐Functions. Part 4. Arylazo‐diphenylmethane Derivatives with O‐ and N‐Functions. Oxidation Products of Arylhydrazone Compounds. Part 16.
Authors: SCHANTL J. G. , GSTACH H. 
Published: May 2016

AbstractThe reaction of the hydrazone (I) with pyridine (II) and Br2 yields the bromide (III) and pyridine.
ChemInform Abstract: A Facile Conversion of Aldehydes into Nitriles via the Sulfonylhydrazones.
Authors: EL‐BAHAIE S. A. , EL‐LATIF G. A. , IBRAHIM Y. A. 
Published: May 2016

AbstractThe phenylhydrazones (I), derived from aromatic aldehydes, are converted to the N‐benzoyl derivatives (III) and the related N‐tosylhydrazones (V).
ChemInform Abstract: 4‐Hydroxy‐3,5‐di‐tert‐butylbenzoic Thioamides and Their Electrochemical Properties.
Authors: ABAEV V. T. , BUMBER A. A. , OKHLOBYSTIN O. YU. 
Published: May 2016

AbstractThe benzoic acid (III) is synthesized from the acetophenone (I) via the pyrimidinium salt (II).
ChemInform Abstract: Kinetically Stable Complexes of Alkali Cations with Rigidified Calix(4)arenes. X‐Ray Structure of a Calixspherand Sodium Picrate Complex.
Authors: REINHOUDT D. N. , DIJKSTRA P. J. , IN'T VELD P. J. A. , BUGGE K. E. , HARKEMA S. , UNGARO R. , GHIDINI E. 
Published: May 2016

AbstractThe novel bicyclic crown ether (Ib) proves to be an efficient ionophore for K+ and Rb+.
ChemInform Abstract: Reactions of Organic Anions. Part 142. Reactions of α‐Chloroalkyl Sulfones with Nitronaphthalene Derivatives.
Authors: MAKOSZA M. , DANIKIEWICZ W. , WOJCIECHOWSKI K. 
Published: May 2016

AbstractThe nitronaphthalene derivatives (I) react with the carbanions derived from the sulfones (II) to give the substitution products (III) or (IV).
ChemInform Abstract: Reaction of 4‐(Diphenylmethylene)‐1(4H)‐naphthalenones with Sodium Hydrogensulfite.
Authors: CHUMACHENKO N. V. , NOVIKOV V. P. , KOLESNIKOV V. T. 
Published: May 2016

AbstractAddition reaction of NaHSO3 to the C2=C3 double bond of the naphthalenone derivatives (I) yields the adducts (II).
ChemInform Abstract: Synthesis of Amino and Phosphorus Derivatives from 2‐Bromophthalide.
Authors: SHEVCHUK M. I. , SHPAK S. T. , TOLOCHKO A. F. 
Published: May 2016

AbstractThe aminophthalides (I) and the phosphonium salt (V) are prepared from 2‐bromophthalide (III) and the amines (II) or triphenylphosphine (IV).
ChemInform Abstract: Synthesis of 2‐Acylamino‐7‐hydroxybenzo(b)thiophene Derivatives. Bromination and Nitration.
Authors: GRINEV A. N. , KHARIZOMENOVA I. A. , KAPUSTINA M. V. , SHEINKER YU. N. , ALEKSEEVA L. M. , RUBTSOV H. M. 
Published: May 2016

AbstractBromination of the tetrahydrobenzothiophenes (I) gives the dibromo ketones (II) from which (IIa) and (IIc) are dehydrobrominated, producing the benzothiophenes (IIIa) and (IIIc).
ChemInform Abstract: Synthesis of 3‐(2‐Chloro‐5‐nitroanilino and 4‐nitroanilino)‐1‐(2,4,6trichlorophenyl)‐2‐pyrazolin‐5‐ones.
Authors: KIM C.‐K. , DEBELLIS F. , MAGGIULLI C. A. 
Published: May 2016

AbstractThe pyrazolinones (VIII) and (X) are obtained by cyclization of the O‐acyl oxime derivatives (VI) or (IX).
ChemInform Abstract: Synthesis of 5‐Amino‐ and 5‐Alkoxypyrazolidines from 5‐Hydroxy Derivatives.
Authors: SVIRIDOVA L. A. , AFANAS'EVA S. V. , ZELENIN K. N. , GOLUBEVA G. A. , BEZHAN I. P. , BUNDEL' YU. G. 
Published: May 2016

AbstractThe 5‐hydroxypyrazolidines (III) react with the amines (II) to give the corresponding 5‐amino derivatives (I).
ChemInform Abstract: Synthesis of 4‐(Benzylthio)‐ and 4‐(Arylthio)‐1,3‐oxazole‐5(2H)‐ones.
Authors: WIPF P. , PREWO R. , BIERI J. H. , HEIMGARTNER H. , NASTOPOULOS V. , GERMAIN G. 
Published: May 2016

AbstractThe title compounds (VI) are prepared either from the ketone (I) via a known procedure or from the thiols (VII) in a one‐pot‐reaction via the intermediates (IX).
ChemInform Abstract: Michael Reaction of β‐Aroylacrylic Acids with Acetylacetone.
Authors: AFIFY A. A. , SOLIMAN E. A. , ABD EL‐HALIM M. S. , NAGEEB M. M. 
Published: May 2016

AbstractThe acrylic acids (I) mentioned in the title undergo cyclocondensation with acetylacetone (II), yielding the arylcyclohexenones (III).
ChemInform Abstract: Synthesis, Structure Elucidation, and Chemotherapeutic Activity of 6‐Substituted 1‐Ethyl‐1,4‐dihydro‐7‐((1‐imidazolyl)phenylmethyl)‐4‐oxo‐ 3‐quinolinecarboxylic Acids.
Authors: FRIGOLA J. , COLOMBO A. , MAS J. , PARES J. 
Published: May 2016

AbstractThe 2‐substituted 5‐nitrobenzophenones (I) are reduced to give the carbinols (II).
ChemInform Abstract: 2,3,4,9‐Tetrahydro‐1H‐pyrido(3,4‐b)indoles. Part 2. Reversible Transformation of 1‐Alkyl‐2‐(4,9‐dihydro‐3H‐pyrido(3,4‐b)indol‐1‐yl)cyclohexanol into 1‐Alkylidene‐2,3,4,9‐tetrahydro‐1H‐pyrido(3,4‐b)indoles.
Authors: BOBOWSKI G. 
Published: May 2016

AbstractThe spirocyclic β‐amino ketones (I) are rearranged with tert‐butylate to give the hydroxycyclohexyldihydrocarbazoles (II).
ChemInform Abstract: 2‐Aryl‐4(3H)‐quinazolinone‐5‐carboxylic Acids (II).
Authors: CASWELL L. R. , CHAO A. H.‐M. 
Published: May 2016

AbstractBase‐catalyzed rearrangement of the 3‐(aroylamino)phthalimides (I) yields the title acids (II) but an ortho substituent on the aryl group usually inhibits the rearrangement (cf.
ChemInform Abstract: Synthesis of 8‐Cyano‐1,4‐dihydro‐4‐oxopyrrolo(1,2‐a)pyrimidine‐3‐carboxylic Acids as Potential Antimicrobial Agents.
Authors: ABDALLA G. M. , SOWELL J. W. SEN. 
Published: May 2016

AbstractThe amides (III) are prepared from the chloromethyl ketones (I) and then coupled with malodinitrile (IV) to give the cyanoaminopyrroles (V).
ChemInform Abstract: Synthesis of 3‐Amino‐5H‐pyrimido(5,4‐b)indol‐4‐one Derivatives.
Authors: MONGE A. , PALOP J. A. , PARRADO P. , PEREZ‐ILZARBE C. , FERNANDEZ‐ALVAREZ E. 
Published: May 2016

AbstractThe indole derivatives (Ib) ‐ (If) are prepared from the amino ester (Ia) by usual methods.
ChemInform Abstract: Diels‐Alder Reactions of Bicyclic 1,2,4‐Triazines: The Conversion of Pyrimido(4,5‐e)‐1,2,4‐triazines to Pyrido(2,3‐d)pyrimidines (5‐Deazapteridines).
Authors: TAYLOR E. C. , MCDANIEL K. F. , WARNER J. C. 
Published: May 2016

AbstractThe chlorotriazines (I) react with guanidine (II) to give the 6‐azapterins (III), the primary amino group of which is protected, yielding the 2‐pivaloyl derivatives (V).
ChemInform Abstract: Pyrrolothienopyrazines. Part 4. Synthesis of Derivatives of 5‐Aminopyrrolo(1,2‐a)thieno(2,3‐e)pyrazine.
Authors: EFFI Y. , RAULT S. , LANCELOT J.‐C. , ROBBA M. 
Published: May 2016

AbstractThe isocyanate (II), prepared by thermolysis of the azide (I), cyclizes to give the pyrrolothienopyrazinone (III).
ChemInform Abstract: Diquinoxalino(1,2‐a:2′,3′‐d)pyrrole Derivatives by Cleavage of the Imidazoline Ring in 1,3,6,10‐Tetraazatetracyclo(7.3.1.02,7.06,13)trideca‐4,11‐dienes.
Authors: CHARUSHI V. N. , PETROVA G. M. , ALEKSANDROV G. G. , EGOROVA L. G. , CHERNYSHEV A. I. , SIDOROV E. O. , KLYUEV I. A. , CHUPAKHIN O. N. 
Published: May 2016

AbstractThe polycyclic compounds (III), prepared from the quinoxalinium salts (I) and nitromethane (II), rearrange on treatment with the alcohols or mercaptans (IV) to give the anellated pentacyclic system (V).
ChemInform Abstract: Cycloaddition of Oxetanes with Heterocumulenes Catalyzed by Organotin Iodide‐Lewis Base Complex.
Authors: SHIBATA I. , IMOTO T. , BABA A. , MATSUDA H. 
Published: May 2016

AbstractThe oxetanes (I) are coupled with the isocyanates (II) in the presence of diphenyltin diiodide to form the 2‐oxazinones (III).
ChemInform Abstract: Synthesis of 4‐Oxo‐4H‐quino(2,3,4‐ij)(1,4)benzoxazine‐5‐carboxylic Acid Derivatives.
Authors: CHU D. T. W. , MALECZKA R. E. JUN. 
Published: May 2016

AbstractThe tetrafluorobenzoic acid (I) is converted to the acyl chloride and then coupled with the ethyl malonate (II) to give the keto ester (III), which produces the enamino derivative (VII) by condensation reaction with the orthoformate (IV) and o‐aminophenol (V) and subsequent protection.
ChemInform Abstract: Fused Imidazo‐1,2,4‐triazines. Part 15. Reaction of 1,2‐Diaminobenzimidazole with 5‐Phenyl‐2,3‐dihydrofuran‐2,3‐dione.
Authors: KRUGLENKO V. P. , GNIDETS V. P. , KLYUEV N. A. , POVSTYANOI M. V. 
Published: May 2016

AbstractCondensation reaction of the diaminobenzimidazole (I) and the phenylfurandione (II) gives a mixture of the anellated products (III) and (IV) which are further cyclized, producing the isomeric furotriazinobenzimidazoles (V) and (VI).
ChemInform Abstract: Cyclization of N‐Alkylazinium Cations with Bifunctional Nucleophiles. Part 21. Regioisomeric 1,3,4‐Thiadiazino(5,6‐b)quinoxalines.
Authors: BAKLYKOV V. G. , CHARUSHIN V. N. , CHUPAKHIN O. N. , DROZD V. N. 
Published: May 2016

AbstractThe quinoxalinium salts (I) react with diethylamine (II) to give the diethylamino derivative (III) which is cyclized with thiobenzoyl hydrazide (IV), producing the thiadiazinoquinuclidine (V).
ChemInform Abstract: Structures and Mutagenic Properties of Products Obtained by C‐Nitrosation of Opipramol.
Authors: FAIGLE J. W. , BLATTNER H. , GLATT H. , KRIEMLER H.‐P. , MORY H. , STORNI A. , WINKLER T. , OESCH F. 
Published: May 2016

AbstractIn vitro C‐nitrosation of the psychotropic drug opipramol (I) leads to the non‐mutagenic main product (II) and the main mutagen (III).
ChemInform Abstract: Chiral Picket Fence Porphyrins.
Authors: PFEIFFER H.‐P. , SANDER H. , BREITMAIER E. 
Published: May 2016

AbstractThe acid chloride (+)‐(Id) reacts with the meso‐α,α,α,α‐isomer of (VIIa) to yield the title compound (+)‐(VIIb) with outstanding iPr‐groups and the methyl groups directed to the interior of the cage.
ChemInform Abstract: Fluorinated Tricyclic Neuroleptics with Prolonged Action: Derivatives and Analogues of 2‐(4‐(7‐Fluoro‐2‐isopropyl‐10,11‐dihydrodibenzo(b,f)thiepin‐11‐yl)piperazine‐1‐yl)ethanol.
Authors: PROTIVA M. , JILEK J. , RAJSNER M. , SINDELAR K. , BARTL V. , RYSKA M. , KORUNA I. , HOLUBEK J. , SVATEK E. , METYSOVA J. , DLABAC A. , POMYKACEK J. , MIKSIK F. 
Published: May 2016

AbstractThe intermediate (IV) in the synthesis of the title compound (V) and the title derivatives and analogues (IX) are prepared starting from the aniline (I) and the compounds (V), (X) and (XIII), respectively.
ChemInform Abstract: Silicon(IV) π‐Complexes of C‐Trimethylsilyl‐Substituted Carboranes. Syntheses of ((Me3Si)(R)C2B4H4)2Si and ((Me3Si)(Me)C2B4H4)SiH(R′) (R: Me3Si, Me, or H; R′: H or Cl). Crystal Structure of 2,2′‐Bis(trimethylsilyl)‐3,3′‐dimethyl‐(1,1′‐commo‐bis(2,3‐dicarba‐1‐sila‐closo‐heptaborane))(12).
Authors: SIRIWARDANE U. , ISLAM M. S. , WEST T. A. , HOSMANE N. S. , MAGUIRE J. A. , COWLEY A. H. 
Published: May 2016

AbstractThe air‐stable, crystalline solids (IVa) and (IVb) as well as the air‐stable liquid (IVc) are prepared as shown in the scheme.
ChemInform Abstract: Reactions of Halogen‐Containing O‐Silylated Enolates. Part 4. Synthesis of Trialkyl(2,2‐dibromovinyloxy)silanes and Reactions with α‐Chloro Ethers and Acid Chlorides.
Authors: SHCHEPIN V. V. , RUSSKIKH N. YU. , LAPKIN I. I. 
Published: May 2016

AbstractThe unstable dibromovinyloxysilanes (III) are prepared from bromal (I) and the chlorosilanes (II).
ChemInform Abstract: Sila‐Substituted Perfumes and Isosteric Compounds of Perfumes. Part 11. Comparison of Carbinols and Silanols with Thiocarbinols and Silanethiols.
Authors: WANNAGAT U. , DAMRATH V. , SCHLIEPHAKE A. , HARDER U. 
Published: May 2016

AbstractThe olfactory properties of the thio compounds (IV) and (VI) are compared with those of the oxygen analogues (VII) and (VIII).
ChemInform Abstract: N‐Phosphorylated Ketene S,N‐Acetals.
Authors: KOZLOV V. A. , DOL'NIKOVA T. YU. , GRAPOV A. F. , MEL'NIKOV N. N. 
Published: May 2016

AbstractThe title compounds (IV), which are unstable above 50°C, are prepared by condensation reaction of the isothiocyanates (I) with the cyanoacetate (IIa) or the malonate (IIb), followed by S‐alkylation with the alkyl halides (III).
ChemInform Abstract: 1,1‐Bis(dialkylamino)‐4,4‐bis(trimethylsilyl)‐2λ3,3λ3‐diphospha‐1# ,3‐butadienes. Highly Conjugated Dienes with Participation of the P=C π‐Bond.
Authors: MARKOVSKII L. N. , ROMANENKO V. D. , KACHKOVSKAYA L. S. , POVOLOTSKII M. I. , PATSANOVSKII I. I. , STEPANOVA YU. Z. , ISHMAEVA E. A. 
Published: May 2016

AbstractReaction of the methylenephosphines (I) and (II) yields the title compounds (III) which have the polar structure (IV), according to spectroscopic data.
ChemInform Abstract: S‐Phosphorylated Ketene S,N‐Acetals.
Authors: KOZLOV V. A. , DOL'NIKOVA T. YU. , GRAPOV A. F. , MEL'NIKOV N. N. 
Published: May 2016

AbstractThe dithiophosphoric acid or its O,O‐dialkyl esters (I) react with the ketenimines (II) to yield the title compounds (III).
ChemInform Abstract: Synthesis, Structure, and Some Reactions of Tris‐ and Tetrakis(diphenylphosphino)allenes.
Authors: SCHMIDBAUR H. , POLLOK T. , REBER G. , MUELLER G. + 
Published: May 2016

AbstractThe title compounds (III) and (VII) react with excess of MeI (V) to afford the salt (VIII) (in part no yields given).
ChemInform Abstract: Synthetic Routes to 1‐Substituted Butadienylphosphonates.
Authors: FLITSCH W. , ROSCHE J. , LUBISCH W. 
Published: May 2016

AbstractThe most convenient route for the preparation of butadienylphosphonates proceeds via the (unstable) selenides (V), accessible by selenylation of the completely deprotonated butenylphosphonates (III).
ChemInform Abstract: Reaction of Triphenyl(3‐phenyl‐1,2‐propadienyl)‐ and Triphenyl(3‐phenyl‐2‐propynyl)phosphonium Bromide with Ketones.
Authors: KHACHATRYAN R. A. , MKRTCHYAN G. A. , INDZHIKYAN M. G. 
Published: May 2016

AbstractBoth the allenylphosphonium salt (I) and the propargylphosphonium salt (IV) react with acetophenone (II) to give the adduct (III).
ChemInform Abstract: Synthesis of Phosphorus Acid Diamides Containing a N‐Propargyl Group.
Authors: SHTYRLINA A. A. , BAYANDINA E. V. , SADKOVA D. N. , NURETDINOV I. A. 
Published: May 2016

AbstractReaction of the amido(thio)phosphoric dichlorides (I) with ethylpropargylamine (II) gives the corresponding propargylamides (III).
ChemInform Abstract: Alkoxymethylphosphines and Their Derivatives.
Authors: LIVANTSOV M. V. , PRISHCHENKO A. A. , LUTSENKO I. F. 
Published: May 2016

AbstractThe alkoxymethylmagnesium chlorides (II) react with the chlorophosphines or chlorophosphites (I) to give the alkoxymethylphosphines or phosphonites (III).
ChemInform Abstract: Study of Some Condensation Reactions of 2‐Bromoacetyl‐5‐triphenylphosphoniomethylfuran Bromide.
Authors: CHERNYUK I. N. , YAGODINETS P. I. , BRATENKO M. K. , ZHIVOGLAZOVA L. E. , KOLESNIK YA. G. , SHEVCHUK M. I. 
Published: May 2016

AbstractStarting with the furyl ketone (I), the title compound (III) is prepared as shown in the reaction scheme.