bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Product Ratios in the Direct (313 nm) and Hg‐Sensitized (254 nm) Photodecomposition of 2‐Methylcyclohexanone in the Gas Phase.
Authors: PRITCHARD G. O. , BADCOCK C. C. , FOLLMER D. W. 
Published: May 2016

AbstractThe direct and sensitized photolysis of (I) lead to the same products, the isomer ratios of the hexenes being unaffected by pressure, temp., and prolonged light exposure.
ChemInform Abstract: The Adduct of an Iodonium Ylide with Sulfur Trioxide and Its Reactions with Alkenes.
Authors: SEMERIKOV V. N. , SOROKIN V. D. , ZHDANKIN V. V. , KOZ'MIN A. S. , ZEFIROV N. S. 
Published: May 2016

AbstractThe iodonium ylide (I), on reaction with SO3 (II), forms an adduct (III) which is stable at low temperature.
ChemInform Abstract: Spectroscopic and Kinetic Characteristics of Aroyloxyl Radicals. Part 2. Benzoyloxyl and Ring‐Substituted Aroyloxyl Radicals.
Authors: CHATEAUNEUF J. , LUSZTYK J. , INGOLD K. U. 
Published: May 2016

AbstractThe species studied are the 6 diaroyl peroxides (Ia) and (Ib) which on laser flash photolysis (l.f.p.) yield diaroyloxyl radicals Ar‐CO‐O., the 4 diaroyl peroxides (Ic) which do not yield aroyloxyl radicals on l.f.p., and the peresters (II) which give rise to the same aroyloxyl radicals as are formed from (Ia) (Z: ‐H, ‐O‐Me).
ChemInform Abstract: Reaction of Alcohols with N,N‐Diethyl‐1,1,2,3,3,3‐hexafluoropropylamine in the Presence of Diisopropylamine.
Authors: WATANABE S. , FUJITA T. , SAKAMOTO M. 
Published: May 2016

AbstractVarious natural alcohols (I) are treated with the title reagent (II) in the presence of a tertiary amine to give the tetrafluoropropionic acid esters (III).
ChemInform Abstract: Synthesis of Enolic Methyl Ethers of β‐Triketones of the Cyclohexane Series.
Authors: LAKHVICH F. A. , LIS L. G. , RUBINOV D. B. , BORISOV E. V. 
Published: May 2016

AbstractThe structures of the O‐methyl derivatives (III) and (IV) are confirmed by 1H NMR spectroscopy using the nuclear Overhauser effect.
ChemInform Abstract: 1‐Fluorocycloalkanecarboxylic Acids in the Synthesis of 16‐Achiral 16‐Fluoro‐9a‐carbaprostacyclin Derivatives.
Authors: MONGELLI N. , ANIMATI F. , D'ALESSIO R. , ZULIANI L. , GANDOLFI C. 
Published: May 2016

Abstract1‐Fluorocyclohexanecarboxylic acid (II), prepared from cyclohexanone (I), is converted to the phosphonate (V).
ChemInform Abstract: Synthesis of γ‐Sultones of 1‐(3‐Hydroxy‐4‐homoadamantyl)‐1‐alkanesulfonic Acids.
Authors: KOVALEV V. V. , SHOKOVA E. A. 
Published: May 2016

AbstractThe reaction between the 1‐(1‐adamantyl)‐1‐alkanols (I) and H2SO4 affords the hitherto unknown title compounds (III).
ChemInform Abstract: Synthesis of Axially Dissymmetric 3,5‐Octadiene Framework with C2 Chirality via Palladium(II)‐Catalyzed Twofold (3,3)Sigmatropic Rearrangement.
Authors: SAITO S. , HAMANO S. , MORIYAMA H. , OKADA K. , MORIWAKE T. 
Published: May 2016

AbstractThe 4,5‐diacetoxyocta‐2,6‐diene (VIII) is synthesized from the diol (I) as outlined in the reaction scheme.
ChemInform Abstract: A Simple Preparation of Benzo‐Fused Bicyclo(n.2.2)alkadienes from 1,3‐Diene ‐ Benzoquinone Cycloadducts.
Authors: SCHMID G. H. , RABAI J. 
Published: May 2016

AbstractThe Diels‐Alder cycloadducts (I) of benzoquinone and 1,3‐cycloalkadienes are reduced and then converted to the benzobicycloalkadienes (III) by treatment with phosphoryl chloride in pyridine.
ChemInform Abstract: A New Access to Fused Pyridines.
Authors: RISCH N. , ESSER A. 
Published: May 2016

AbstractThe indanone (I) is converted to the enamine (III) and then cyclized with the N,N‐dimethyliminium chloride (IV) and ammonia (V) to form the diindenopyridine (VI) which is also obtained from (I) and (IV) via the amino ketone (VII).
ChemInform Abstract: Phosphorylated 1,2‐Naphthoquinone Oxime Hydrazones.
Authors: KUTYREV A. A. , MOSKVA N. A. , OVRUTSKII D. G. , MOSKVA V. V. 
Published: May 2016

AbstractThe nitrosonaphthol (I) reacts in form of the tautomeric naphthoquinone oxime (II) with the hydrazidophosphates (III) to give the hydrazones (IV).
ChemInform Abstract: 2‐Substituted Glutarimides via Preformed Wittig Reagents.
Authors: WANNER M. J. , KOOMEN G.‐J. 
Published: May 2016

AbstractMichael addition reaction of triphenylphosphoranylideneacetamide (I) with α,β‐unsaturated esters such as (II) and (IV) yields the triphenylphosphoranylidene glutarimides (III) or (VI).
ChemInform Abstract: Phosphorus‐Nitrogen Compounds. Part 54. Reactions of Geminal N3P3(NH2)2Cl4 and of N3P3(NH2)Cl5 with Alkoxide Ions in Alcohols. The Geminal P(NH2)2 to Non‐geminal P(NH2)(OR) Rearrangement. The Crystal Structures of trans‐N3P3(NH2)2(OPr)4, cis‐N3P3(NH2)2(OMe)4, and Geminal N3P3(NH2)2(OMe)4.
Authors: FINCHAM J. K. , PARKES H. G. , SHAW L. S. , SHAW R. A. , HURSTHOUSE M. B. 
Published: May 2016

AbstractThe reaction of the geminal tetrachloride (IV) with an excess of sodium alkoxides (V) in the corresponding alcohol leads to the formation of the rearranged trans‐(I) and cis‐tetrakis(alkoxy) derivatives (II) as well as the unrearranged geminal tetrakis(methoxy) analogue (III) as shown in the scheme.
ChemInform Abstract: Insertion of Two CO Moieties into an Alkene Double Bond To Form a RCH=C(O)C(O)=CHR2‐ Unit via Organosamarium Activation.
Authors: EVANS W. J. , DRUMMOND D. K. 
Published: May 2016

AbstractThe structure of (IV) (space group C2/m with Z=2 as toluene solvate) shows that the samarium‐mediated functionalization of the C=C bond in (II) occurs with complete cleavage of the double‐bond and double insertion of CO.
ChemInform Abstract: Cerium(IV)‐Induced Decarboxylation of Pentaammineoxaloacetatocobalt(III) Perchlorate.
Authors: SUBRAMANI K. , SRINIVASAN V. S. 
Published: May 2016

AbstractKinetic investigations show that Ce(IV) induces electron transfer in the title Co complex yielding CO2 and Co(II) quantitatively as ultimate products due to carbon‐carbon bond fission.
ChemInform Abstract: X‐Ray Photoelectron Moessbauer, Magnetic, and Electrical Conductivity Study of SnS2(CoCp2)0.31.
Authors: O'HARE D. , JAEGERMANN W. , WILLIAMSON D. L. , OHUCHI F. S. , PARKINSON B. A. 
Published: May 2016

AbstractIntercalation of SnS2 with (η5‐C5H5)2Co under mild conditions leads to the formation of the title compound.
ChemInform Abstract: Tetramethyldiplatinum(III) (Pt‐Pt) Complexes with 2‐Hydroxypyridinato Bridging Ligands. Part 2. Reversals of Ligand Orientations.
Authors: BANCROFT D. P. , COTTON F. A. 
Published: May 2016

AbstractThe bis(pyridine) adducts (I) of the title Pt(III)‐Pt(III) complexes convert to the corresponding monopyridine adducts (IIa) and (IIb) by chromatography on silica gel.
ChemInform Abstract: Structural Characterization of Bismuth Molybdates by X‐Ray Absorption Spectroscopy and Powder Neutron Diffraction Profile Analysis.
Authors: ANTONIO M. R. , TELLER R. G. , SANDSTROM D. R. , MEHICIC M. , BRAZDIL J. F. 
Published: May 2016

AbstractBy the use of both X‐ray absorption near edge structure (XANES) and extended X‐ray absorption fine structure (EXAFS), the immediate coordination environments of the Bi and Mo cations in three bismuth molybdate phases with general composition Bi2O3·nMoO3, for n = 3 (α‐phase), n = 2 (β‐phase), n = 1 (γ‐phase) are probed.
ChemInform Abstract: Pulsed Electrodeposition of Ni‐Mo Alloys.
Authors: NEE C. C. , KIM W. , WEIL R. 
Published: May 2016

AbstractThe effect of pulsing the current on the composition, internal stress, and mechanical properties of Ni‐Mo electrodeposits is studied (Cu‐substrate, plating bath: nickel sulfate‐sodium molybdenate‐sodium citrate, pH 10.5).
ChemInform Abstract: Calcium Complexes of Mixed Ligands: Ca2(acetate)4(HOH)2 and Ca1.5(salicylate)2(acetate)(HOH)2(acetic acid).
Authors: HELEMS R. , COLE L. B. , HOLT E. M. 
Published: May 2016

AbstractThe single crystal X‐ray structures of the two title compounds are determined (space group P1, Z=2 and P21/n, Z=4, respectively).
ChemInform Abstract: Electron Transfer Induced Desilylation of Trimethylsilyl Enol Ethers.
Authors: GASSMAN P. G. , BOTTORFF K. J. 
Published: May 2016

AbstractPhotosensitized deprotection of the trimethylsilyl enol ether (I), yielding cyclohexanone (II), is performed under the reaction conditions given in the scheme.
ChemInform Abstract: Substituent Effects on the Reaction of 2‐(Substituted phenyl)‐4,5‐dihydro‐4,4,5,5‐tetramethylimidazol‐1‐oxyl 3‐Oxides with Nitric Oxide: An Experimental and MNDO Study.
Authors: SHIMOMURA O. , ABE K. , HIROTA M. 
Published: May 2016

AbstractTo study whether electronic or steric factors play the major role in the title reaction (used for the direct analysis of NO in the atmosphere, for X: ‐H) the relative rates (kX/kH) are determined.
ChemInform Abstract: Selenium‐Catalyzed Conversion of Vinyl Halides into α‐Alkoxy Acetals.
Authors: TIECCO M. , TESTAFERRI L. , TINGOLI M. , CHIANELLI D. , BARTOLI D. 
Published: May 2016

AbstractThe reaction of the vinyl bromide (I) with phenylselenenyl chloride (II) in MeOH (III) proceeds via the methoxyselenenylation product (IV), which suffers solvolysis to give the alkoxy acetal (V) and its bromo derivative (VI).
ChemInform Abstract: Synthesis of Novel Carbo‐ and Heteropolycycles. Part 8. An Efficient and Convenient Synthesis of Adamantylidenevinylidenecyclopropane Derivatives.
Authors: EGUCHI S. , ARASAKI M. 
Published: May 2016

AbstractThe crown ether catalyzed dehydrochlorination of the chloroethylnyladamantane (I) offers a convenient and efficient method for the generation of adamantylidenevinylidene, which is trapped by various alkenes (II) to give cyclopropane adducts of type (III).
ChemInform Abstract: TiCl4/Mg/BrCH2CH2Br Reagent System: A 1,2‐Diorganometallic Equivalent.
Authors: RAO S. A. , PERIASAMY M. 
Published: May 2016

AbstractReaction of the methyl ketones (I) with 1,2‐dibromoethane (II) in the presence of magnesium and titanium tetrachloride produces the 1,4‐diols (III).
ChemInform Abstract: Reductive Amination of Pentacyclo(5.4.0.02,6.03,10.05,9)undecane‐8,11‐dione.
Authors: MARCHAND A. P. , DAVE P. R. , SATYANARAYANA N. , ARNEY B. E. JUN. 
Published: May 2016

AbstractReductive amination of the title compound (I) and subsequent acetylation give a mixture of the products (IV) ‐ (VI).
ChemInform Abstract: Reaction of Trialkyl Phosphites with Cyclopentadienones in the Presence of Proton Donating Reagents. Part 4. Reaction of Acecyclone with Trimethyl Phosphite in the Presence of Acetic Acid.
Authors: FUZHENKOVA A. V. , TYRYSHKIN N. I. , ARBUZOV B. A. 
Published: May 2016

AbstractReaction of acecyclone (I) with trimethyl phosphite (II) in the presence of acetic acid (III) gives a mixture of the phosphonates (IV), (V), and (VI), the phosphate (VII), and the acetate (VIII).
ChemInform Abstract: Reactions of Complexing Ligands. Part 33. Anellation of Carbene Ligands by λ3‐Phosphaalkynes, an Approach to Functionalized Phosphaarenes.
Authors: DOETZ K. H. + , TIRILIOMIS A. , HARMS K. , REGITZ M. , ANNEN U. 
Published: May 2016

AbstractThe 1:1 molar reaction of the alkoxy(naphthyl)carbene‐Cr complexes (I) with the phosphaalkyne (II) leads to the formation of the phosphaphenanthrenehydroquinone complexes (III) by connection of (II), the carbene ligand and one CO ligand.
ChemInform Abstract: Unusually Coordinated Phosphorus Compounds. Part 29. Homo‐Diels‐Alder and Ene Reactions of Phosphaalkynes.
Authors: ANNEN U. , REGITZ M. 
Published: May 2016

AbstractCyclohexa‐1,3‐diene (I) reacts with the phosphaalkynes (II) to form the bicyclic systems (III) which are treated with a further equivalent of (IIa), yielding the tetracycles (IV) via a homo‐Diels‐Alder reaction.
ChemInform Abstract: Synthetic and Structural Studies on the Novel Nitrogen Ligand 2,5,8,10,13,16‐Hexaazapentacyclo(8.6.1.12,5.09,18.013,17)octadecane and Its Reaction Products with Methanolic Cadmium Halogenide Solutions: Ci‐C12H22N6, (CdX2(C2‐C12H22N6)) (X: Cl, Br, I), and (CdI2(C12H23N6OCH3)).
Authors: STRASDEIT H. , SAAK W. , POHL S. , DRIESSEN W. L. , REEDIJK J. 
Published: May 2016

AbstractEthanolic solutions of the triamine (I) and aqueous glyoxal (II) react to give the novel 2:2 condensation product (III).
ChemInform Abstract: Crystalline Adducts of Tetrakis(triphenylacetato)dichromium(II) with Benzene, Pyridine, and Diethyl Ether. Benzene as a Multiple π Donor.
Authors: COTTON F. A. , FENG X. , KIBALA P. A. , MATUSZ M. 
Published: May 2016

AbstractBy reaction of the cobaltocene (I) with the acid (II) in toluene/benzene the adduct (IV) is obtained.
ChemInform Abstract: The Effectiveness of Carboxyl as a Primary Ligating Group in Aryl‐SO2 N‐Protected Amino Acids‐Copper(II) Systems: Solution and Structural Investigation on the Cu(II)‐N‐Tosyl‐L‐leucinate System.
Authors: ANTOLINI L. , MENABUE L. , SALADINI M. , SOLA M. 
Published: May 2016

AbstractBy potentiometric and spectrophotometric measurements the interaction between the amino acid and the Cu(II) ion in aqueous methanolic solution is investigated.
ChemInform Abstract: Terpenylations Using (R)‐(‐)‐α‐Phellandrene. Synthesis of the (3S,4R)‐8,9‐Dihydro‐o‐ and ‐p‐cannabidiols, Their iso‐THC′s, and the Natural Dihydrochalcone (3S,4R)‐(+)‐Linderatin.
Authors: CROMBIE L. , CROMBIE W. M. L. , FIRTH D. F. 
Published: May 2016

AbstractCatalyzed by TosOH, (R)‐(‐)‐α‐phellandrene (I) reacts with olivetol (II) to give the dihydro‐p‐ and ‐o‐cannabidiols (III) and (IV).
ChemInform Abstract: Solid‐Phase Synthesis of Peptides and Glycopeptides on Polymeric Supports with Allylic Anchor Groups.
Authors: KUNZ H. , DOMBO B. 
Published: May 2016

AbstractPolymeric title supports such as (III) prepared as shown in the scheme offer several advantages: 1. The solid phase synthesis of peptides on (III) can be carried out with acid‐labile as well as with base‐labile protecting groups.
ChemInform Abstract: Total Synthesis of Hydrocinchonidine and Hydrocinchonine via Photooxygenation of an Indole Derivative.
Authors: IHARA M. , TANIGUCHI N. , NOGUCHI K. , FUKUMOTO K. , KAMETANI T. 
Published: May 2016

AbstractThe intermediate aldehyde (VI) undergoes ring transformation via photooxygenation to give the 4‐acylquinoline (VIIa) which is deprotected to give (±)‐hydrocinchotoxine (VIIb).
ChemInform Abstract: The Phase Relations in the System SrO‐Y2O3‐Al2O3
Authors: BEREZOVSKAYA I. V. , EFRYUSHINA N. P. , FOTIEV V. A. , BAZUEV G. V. , ZUEV M. G. 
Published: May 2016

Abstractare investigated between 600 and 1500 °C under air.
ChemInform Abstract: Influence of the Starting Aluminum Salt on the Surface and Acid Properties of AlPO4 Catalysts Precipitated with Ammonium Hydroxide.
Authors: CAMPELO J. M. , GARCIA A. , LUNA D. , MARINAS J. M. 
Published: May 2016

AbstractAlPO4 catalysts are prepared by precipitation from aqueous H3PO4 solutions of AlCl3, Al2(SO4)3, or Al(NO3)3 and the effect of the Al source on the catalytic activity for cyclohexene skeletal isomerization (CSI) is studied.
ChemInform Abstract: Preparation and Investigation of the Properties of Single Crystals of CaIn2Se4.
Authors: YAGUBOV N. I. , GULIEV T. N. , RUSTAMOV P. G. , CHIRAGOV M. I. , SAFAROV V. G. , ALIEV KH. M. 
Published: May 2016

AbstractThe known title compound is prepared by solid phase reaction between CaSe and In2Se3 in evacuated (1.33 Pa) quartz ampoules heated to 1200 K (4 h).
ChemInform Abstract: Thermodynamics and NMR Studies of Lanthanoid Complexation by Ethylenediamine‐NN′‐diacetate‐NN′‐di‐3‐propionate.
Authors: RIZKALLA E. N. , NIU C. , CHOPPIN G. R. 
Published: May 2016

AbstractThe results show that substitution of C2H4CO2‐ groups for CH2CO2‐ groups decreases the stability of the complex.
ChemInform Abstract: Oxidation of Alcohols by Ca(OCl)2‐Al2O3.
Authors: KIM K. S. , SONG Y. H. , HAHN C. S. 
Published: May 2016

AbstractThe title oxidation of the alcohols (I) or (III) leads either to the aldehydes (IIa), the ketones (IIb) and (IIc) or the acids (IV).
ChemInform Abstract: Novel and Effective Methods for α‐Thioalkylation of Aromatic Compounds.
Authors: TORISAWA Y. , SATOH A. , IKEGAMI S. 
Published: May 2016

AbstractMethylthiomethylation of the benzenes (I) with the methylsulfinylmethyl sulfide (II) or the methylthiomethyl sulfone (V) in the presence of AlCl3 leads to the formation of the o‐ (III) and p‐methylthiomethyl compounds (IV).
ChemInform Abstract: Polyfluorotriphenylenes Derived from Fluoroaromatic Lithium Reagents. The Crystal and Molecular Structure of Hexadecafluoro‐1‐phenyltriphenylene.
Authors: BEAUMONT C. A. , BOWEN JONES J. , BROWN D. S. , MASSEY A. G. , WATKIN J. 
Published: May 2016

AbstractThe perfluoroaryne (II), prepared from the biphenyl (I), reacts with butyllithium in the absence of trapping agents to form the title compound (III).
ChemInform Abstract: Facile Rearrangement of 2‐Amino‐3‐carbethoxy‐4‐ethylfuro(3,2‐b)pyridinium Cation to 2‐Oxo‐3‐cyano‐4‐ethyl‐4H‐furo(3,2‐b)pyridine.
Authors: DESIDERI N. , MANNA F. , STEIN M. L. 
Published: May 2016

AbstractThe N‐ethylfuropyridinium iodide (III), obtained by ethylation of the furopyridine (I), undergoes the base‐induced rearrangement mentioned in the title, yielding the oxofuropyridine (IV).
ChemInform Abstract: Synthesis and Anticonvulsant Activity of Some Novel 3‐Aminoquinazolines.
Authors: TITA T. T. , KORNET M. J. 
Published: May 2016

AbstractThe o‐aminobenzoic acid hydrazides (III) are obtained either by DMAP‐catalyzed reaction of the isatoic anhydrides (I) with the hydrazines (II) or by coupling the o‐nitrobenzoic acid (IV) with the hydrazines (II) and subsequent catalytic hydrogenation of (V).
ChemInform Abstract: Synthesis and Application of Some 1‐(8‐Hydroxy‐5(or 7)‐quinolinyl)alkylidene‐substituted Heterocycles as Bactericides, Fungicides, and Bioregulator.
Authors: KHALIL Z. H. , YANNI A. S. , KHALAF A. A. , ABDEL‐HAFEZ A. A. , ABDO R. F. 
Published: May 2016

AbstractReaction of the quinolinecarbaldehyde (I) with the malonate (II) yields the ethoxycarbonylpropenoate (III), which undergoes cyclization to give the title compounds (V).
ChemInform Abstract: Reaction of Silyl and Germyl Ketenes with Silyldiazomethanes.
Authors: ZAITSEVA G. S. , LUTSENKO I. F. , KISIN A. V. , BAUKOV YU. I. , LORBERTH J. 
Published: May 2016

AbstractThe silyldiazomethane (I) reacts with the silyl‐ and germyl‐substituted ketenes (II) to give the Z,Z‐cyclopropanones (III).
ChemInform Abstract: Synthesis and Structure of Pseudo Atrane Compounds Derived from 2,2′,2′′Nitrilotriphenol and BH3·THF, P(NMe2)3 and AlCl3.
Authors: PAZ‐SANDOVAL M. A. , FERNANDEZ‐VINCENT C. , URIBE G. , CONTRERAS R. , KLAEBE A. 
Published: May 2016

AbstractThe title compounds (III), (VIII), (XI) are synthesized from the nitrilophenol (I) as outlined in the scheme.
ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 38. Formation of Dimers Under Polonovski Reaction Conditions.
Authors: MOLDVAI I. , SZANTAY C. JUN. , TOTH G. , VEDRES A. , KALMAN A. , SZANTAY C. 
Published: May 2016

AbstractThe reaction of the cis‐configurated N‐oxides (I) with acetic anhydride yields the dimers (II).
ChemInform Abstract: Preparation of SnO2 and Nb2O5 Supported Vanadium Oxide Catalysts by a Column‐Exchange Adsorption Method and Dispersed States of Vanadia Species.
Authors: KERA Y. , KAWASHIMA T. 
Published: May 2016

AbstractV2O5/SnO2 and V2O5/Nb2O5 catalysts prepared by using the title method and a NH4VO3 solution of various pH (pH 2, 4, and 7) are studied by ESR and their catalytic activities for dehydration of 2‐propanol are determined.
ChemInform Abstract: Transition States in Intramolecular SN2 Reactions of Carbanions. The Closure of Three‐, Four‐ and Five‐Membered Rings.
Authors: BENEDETTI F. , FABRISSIN S. , RUSCONI A. , STIRLING C. J. M. 
Published: May 2016

AbstractThe kinetics of the ring closure of the anions generated from sulfonium salts (III) to give (IV) are measured (Hammett correlations).
ChemInform Abstract: E‐ or Z‐Selective Horner‐Wittig Reactions of Substituted Bicyclo‐(3.3.0)octan‐3‐ones with Chiral Phosphonoacetates.
Authors: REHWINKEL H. , SKUPSCH J. , VORBRUEGGEN H. + 
Published: May 2016

AbstractOlefination of the cyclopentanone (I) with the phosphonoacetate (II) gives E/Z‐mixtures of the α,β‐unsaturated esters (III).
ChemInform Abstract: Homologation of α,β‐Ethylenic Ketones in Substituted β,γ‐Ethylenic Ketones Using Phosphoniosilylation.
Authors: CRISTAU H. J. , TORREILLES E. , BAROIS‐GACHERIEU C. 
Published: May 2016

AbstractTreatment of methyl vinyl ketone (I) with triphenylphosphine (II) and chlorotrimethylsilane (III) results in the formation of the siloxybutenylphosphonium chloride (IV).
ChemInform Abstract: A Versatile Synthesis of 3‐Substituted 5‐Alkylbutyrolactones via Dyotropic Rearrangement.
Authors: BLACK T. H. , FIELDS J. D. 
Published: May 2016

AbstractThe substituted acetic acids (I) are coupled with propionaldehyde (II) and then cyclized, yielding the β‐lactones (IV) via (III).
ChemInform Abstract: Regio‐ and Chemoselective Addition of Alkynyltin Reagents to the 2‐Position of 3‐Acylpyridines Activated by Methyl Chloroformate: Selective Synthesis of 2,3‐Disubstituted 1,2‐Dihydropyridines.
Authors: YAMAGUCHI R. , HATA E. , UTIMOTO K. 
Published: May 2016

AbstractThe 3‐pyridylcarbonyl compounds (I) are coupled with the alkynylstannanes (II) in the presence of methyl chloroformate (III), yielding predominantly the 2,3‐disubstituted dihydropyridines (IV), together with minor amounts of the 3,6‐disubstituted analogues (V).
ChemInform Abstract: Synthesis of 2‐Aryl‐2,3‐dihydro‐3‐piperazinylmethyl‐1,5‐benzothiazepin‐4(5H)‐ones and Related Compounds.
Authors: OHNO S. , MIZUKOSHI K. , IZUMI K. , KATO K. , HORI M. 
Published: May 2016

AbstractThe reaction of the benzylidenemalonates (II) with 2‐aminobenzenethiol (I) to give the benzothiazepinones (IV) is investigated, in order to explain and control the formation of the by‐products (III).
ChemInform Abstract: Medium‐Sized Silicon Rings. Part 1. Silicon‐ and Carbon‐Functional Derivatives of 1,3,6‐Trioxa‐2‐silacyclooctanes.
Authors: D'YAKOV V. M. , KIR'YANOVA A. N. , KIREEV L. N. , CHERNYSHEV A. E. , BOCHKAREV V. N. , ANDROSENKO S. I. 
Published: May 2016

AbstractTransesterification of the diethoxysilanes (I) with diglycol (II) gives the trioxasilacyclooctanes (III).
ChemInform Abstract: Organophosphorus Chemistry. Ester‐Chloride Conversion Under Mild Conditions at Phosphorus.
Authors: YLAGAN L. , BANJAMIN A. , GUPTA A. , ENGEL R. 
Published: May 2016

AbstractThe dimethyl phosphonates (I) are treated with dichlorotriphenylphosphorane, formed by addition of chlorine to triphenylphosphine, to produce the monochlorides (II).
ChemInform Abstract: Dephenylation of Pentaphenylantimony in Toluene and Alcohols in the Presence of Copper(II) Acetate.
Authors: DODONOV V. A. , BOLOTOVA O. P. , GUSHCHIN A. V. 
Published: May 2016

AbstractPentaphenylantimony (I) decomposes in the presence of catalytic amounts of cupric acetate to give triphenylantimony (II), biphenyl (III), and benzene (IV).
ChemInform Abstract: Dehydrobromination of 2,2,6β‐Tribromo‐, 2α,4,6β‐Tribromo‐, and 2,2,4,6β‐Tetrabromocholest‐4‐en‐3‐one.
Authors: ROEMER J. + , SCHELLER D. 
Published: May 2016

AbstractWhereas the double dehydrobromination of (Ia) and (Ic) yields the expected (IIa) and (IIc), resp., surprisingly, (IIa) is isolated from (Ib) as well.
ChemInform Abstract: Investigation of the Coordination of Lead in PbO‐PbF2 Glasses Using XANES.
Authors: RAO K. J. , RAO B. G. , WONG J. 
Published: May 2016

AbstractXANES is used to study the evolution of the symmetry in the PbO2F4‐units present in PbO‐PbF2 glasses as a function of PbF2 concentration.
ChemInform Abstract: N‐Chloro‐Nitrene Complexes of Tungsten: WCl4(NCl) and (CH3CN‐WCl4(NCl)).
Authors: GOERGE A. + , DEHNICKE K. , FENSKE D. 
Published: May 2016

AbstractThe IR spectrum of the title compound (III) indicates the formation of dimeric units via chloro bridges.
ChemInform Abstract: Chemistry of 1,1,2,2‐Tetracyanoethane. Part 9. Condensation of 1,1,2,2‐Tetracyanoethane with Acrolein, Nitroethene, Vinyl Ketones and Compounds with an Exocyclic C‐C Double Bond.
Authors: NASAKIN O. E. , LUKIN P. M. , ZIL'BERG S. P. , TERENT'EV P. B. , BULAI A. KH. , D'YACHENKO O. A. , ZOLOTOI A. B. , KONOVALIKHIN S. V. , GUSEV A. I. , SHELUDYAKOV V. D. , ATOVMYAN L. O. 
Published: May 2016

AbstractSome adduct formations of the title compound (I) are investigated.