bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Triazoles. Part 18. An Unexpected Rearrangement Observed During the Reaction of 5‐Amino‐1,2,4‐triazoles with N‐Heterocyclic β‐Oxoesters.
Authors: REITER J. , RIVO E. 
Published: May 2016

AbstractIn the course of the synthesis of the pyridotriazolopyrimidines (III) the isomeric compounds (IV) are obtained via an unexpected rearrangement.
ChemInform Abstract: A New Double Bond Bridged Dibenzodithiocin: Preparation, Characterization, and Its Transannular pπ‐(>S+‐S+<) Interaction.
Authors: FUJIHARA H. , CHIU J.‐J. , FURUKAWA N. 
Published: May 2016

AbstractThe polycyclic trissulfide (I) is methylated to form the mono‐ (III) or bissulfonium salt (VII).
ChemInform Abstract: Boron Compounds. Part 89. Organosubstituted 2,5‐Dihydro‐1,2,5‐azasilaboroles. Methods of Preparation and Spectroscopic Characterization.
Authors: KOESTER R. + , SEIDEL G. , WRACKMEYER B. 
Published: May 2016

AbstractSeventeen examples of compounds such as (III) are mainly prepared as demonstrated in the scheme or from alkynylsilanes/trialkylboranes.
ChemInform Abstract: Electronic and Stereochemical Factors Contributing to the Lability of trans‐Aquomethyl(tetraazamacrocycle)cobalt(III) Complexes. Kinetic and Molecular Mechanics Studies.
Authors: ENDICOTT J. F. , KUMAR K. , SCHWARZ C. L. , PERKOVIC M. W. , LIN W.‐K. 
Published: May 2016

AbstractAnation reactions of the complexes (I) are used to investigate the origin and variability of the trans‐labilizing influence of the Co‐alkyl bond.
ChemInform Abstract: Synthesis and Structure of a Capped Square‐Pyramidal Five‐Metal Oxo Cluster, (Fe2Ru3(CO)14(μ4‐O))2‐.
Authors: SCHAUER C. K. , VOSS E. J. , SABAT M. , SHRIVER D. F. 
Published: May 2016

AbstractThe title complex is obtained as its PPN salt (IIIa) according to the scheme.
ChemInform Abstract: Photoelectrochemical Oxidation of Inorganic Anions at Polycrystalline α‐Fe2O3 Photoanodes.
Authors: SALAMA S. , KENNEDY J. H. 
Published: May 2016

AbstractThe photooxidation of SO32‐, S2O42‐, AsO2‐, and NO2‐ at α‐Fe2O3 and TiO2 semiconductor electrodes is studied at pH 12. The anions are oxidized either directly with photogenerated holes or indirectly by reacting with hydroxyl radicals produced in the primary oxidation step.
ChemInform Abstract: Solid State Synthesis and Characterization of Model Hydrodesulfurization Catalysts.
Authors: VILLA GARCIA M. A. , LINDNER J. , SACHDEV A. , SCHWANK J. 
Published: May 2016

AbstractModel hydrodesulfurization (HDS) catalysts having a general stoichiometry of Co2xMo1‐xS2 (x = 0.025‐0.3) are synthesized using a solid‐state procedure based on reaction of elemental sulfur with metallic cobalt and molybdenum powders at 783 K. Results of XRD, selected area electron diffraction, and activity tests in a flow reactor show that high HDS activity coincides with the presence of a nonstoichiometric bulk phase, which is very similar to nonstoichiometric molybdenum sulfide.
ChemInform Abstract: Further Synthetic Studies on the Conversion of Alcohols into Phenylthio Ethers.
Authors: CLEARY D. G. 
Published: May 2016

AbstractThe substitution of the hydroxyl function for the phenylsulfenyl group in sterically‐hindered alcohols such as (I) is achieved using diphenyl disulfide (II) in the presence of tri‐n‐butylphosphine.
ChemInform Abstract: 1‐Alkoxy(Aryloxy)‐1,1‐difluoro‐2‐chloro‐2‐bromoethanes.
Authors: GERUS I. I. , KOLYCHEVA M. T. , YAGUPOL'SKII YU. L. , KUKHAR' V. P. 
Published: May 2016

AbstractThe alkoxy derivatives (III) are prepared by refluxing the sodium alcoholates (II) and the fluoro derivative (I) in the corresponding alcohols.
ChemInform Abstract: Novel Synthesis of Pyrrolidinones by Cobalt Carbonyl Catalyzed Carbonylation of Azetidines. A New Ring‐Expansion‐Carbonylation Reaction of 2‐Vinylazetidines to Tetrahydroazepinones.
Authors: ROBERTO D. , ALPER H. 
Published: May 2016

AbstractPyrrolidinones such as (III), (IV) or (VI) can be synthesized in high yields and regioselectivity by the cobalt carbonyl catalyzed carbonylation of the azetidines (I) or (V).
ChemInform Abstract: Stereocontrolled Conversion of 3,5‐Dioxopyrrolizidine into Z‐ and E‐5‐Acetonylpyrrolizidin‐3‐ones.
Authors: TAKAHASHI K. , BROSSI A. 
Published: May 2016

AbstractThe pyrrolizidinedione (I) with the generic name rolziracetam is reduced and then directly treated with the Wittig reagent (II), forming the enone (III).
ChemInform Abstract: Synthesis of γ‐Spirolactones and γ‐Spirolactams. Diels‐Alder Adducts Based on a 9,10‐Dihydro‐9,10‐ethanoanthracene Structure.
Authors: PIRKLE W. H. , GRUBER J. V. 
Published: May 2016

AbstractThe Diels‐Alder adduct (I) is lithiated and subsequently treated with the α,ω‐dibromides (II) to give the bromides (III) which react with ammonia (IV), forming the lactames (V).
ChemInform Abstract: Synthesis and Biological Activity of Some New Pyrimidines.
Authors: EL‐BAHAIE S. , ASSY M. G. 
Published: May 2016

AbstractThe 1‐naphthylpyrimidine derivatives (III), (V), (VII), and (X) ‐(XII), synthesized as shown in the reaction scheme, are tested in vitro for biological activity against Salmonella spp., Proteus spp., Bacillus subtilis, and Staphylococcus albus.
ChemInform Abstract: Reactions with 4‐Carbethoxymethylthio‐5‐acetylpyrimidines.
Authors: EL‐BAHAIE S. 
Published: May 2016

AbstractThe title compound (III), synthesized from the pyrimidine derivative (I) and ethyl bromoacetate (II), is converted to the hydrazide (V) which reacts with the benzaldehydes (VI), forming the hydrazones (VII).
ChemInform Abstract: Synthesis of 6,11‐Dihydro‐5H‐pyrimido(4,5‐a)carbazoles and 11H‐Pyrimido(4,5‐a)carbazoles.
Authors: GAZENGEL J.‐M. , LANCELOT J.‐C. , RAULT S. , ROBBA M. 
Published: May 2016

AbstractThe tetrahydrocarbazolones (I) react with tris(formamido)methane (II) to produce the pyrimidines (III) which are oxidized with manganese dioxide to give the pyrimidocarbazoles (IV).
ChemInform Abstract: A New Route for the Synthesis of Azaindenes.
Authors: SADEK K. U. , ABOUHADID K. , ELGHANDOUR A. H. H. 
Published: May 2016

AbstractCyclocondensation of the 3‐amino‐4‐phenylhydrazonopyrazoles (I) and (IV) with the α‐cyano ketones (II) produces the pyrazolo(2,4‐e)‐1,2,4‐triazines (III) and (V).
ChemInform Abstract: Synthesis of 4‐Arylbenzimidazolo(1,2‐a)‐s‐triazin‐2‐ones and 2‐Aroylaminobenzimidazolo(1,2‐b)‐1,2,4‐thiadiazolines.
Authors: SRIDEVI G. , RAO P. J. , REDDY K. K. 
Published: May 2016

Abstract2‐Aminobenzimidazole (I) is treated with the benzoyl isothiocyanates (II), generated in situ, to form the thioureas (III) as the main products, together with the benzamidobenzimidazoles (IV).
ChemInform Abstract: Synthesis and Characterization of Potassium Dihydrobis‐, Potassium Hydrotris‐, and Potassium Tetrakis(indolyl)borates and Their Complexes with Some Transition Metal Ions.
Authors: ZAIDI S. A. A. , ZAHOOR M. A. , SIDDIQI K. S. , SHAHEER S. A. , ZAIDI S. R. A. , KHAN T. A. 
Published: May 2016

AbstractDepending on the molar ratio, the potassium indolylboranates (III) are prepared from KBH4 (I) and indole (II).
ChemInform Abstract: Preparation of Alkyl Phosphates from Zinc Phosphide.
Authors: DORFMAN YA. A. , PETROVA T. V. , SAGANDYKOVA R. R. , IBRAIMOVA ZH. U. , LEVINA L. V. 
Published: May 2016

AbstractZinc phosphide (I) reaacts with the system aliphatic alcohol (II) ‐ O2 ‐ CuCl2 to give the phosphates (III).
ChemInform Abstract: Phosphorus‐Nitrogen Compounds. Part 1. Reactions of Cl2P(O)‐N=PCl3 with an Excess of Pyrrolidine: Isolation of an Acyclic Phosphazene, (H8C4N)2P(O)‐N=P(NC4H8)3, Bis(pyrrolidinophosphinoyl)amine, ((H8C4N)2P(O))2NH and Amidinium Salt, (CH3(H8C4N)C=NH)·HCl.
Authors: KILIC Z. , GUENDUEZ N. + , KILIC E. , NAZIR H. 
Published: May 2016

AbstractReaction of the chlorophosphazene (I) with excess pyrrolidine (II) in acetonitrile (III) yields a mixture of the amidine (IV) and the pyrrolidinophosphazene (V).
ChemInform Abstract: Preparation, Structure, and Properties of Manganese Toluene‐3,4‐dithiolate Complexes in Different Oxidation States.
Authors: GREIWE K. , KREBS B. , HENKEL G. 
Published: May 2016

AbstractThe anaerobic reaction shown in the scheme yields the tetrahedral Mn(II) complex (III) (space group P21/c, Z=4).
ChemInform Abstract: Building Blocks for the Synthesis of Indole Alkaloids: Stereoselective Protonation of Butyrolactone Enolate.
Authors: SPITZNER D. , ARNOLD K. , STEZOWSKI J. J. , HILDENBRAND T. , HENKEL S. 
Published: May 2016

AbstractThe addition of the lithium enolate of butyrolactone (II) to the pyridinium salt (I) is found to proceed stereoselectively.
ChemInform Abstract: Selective Cleavage of Dimethylhydrazones to the Carbonyl Compounds Using Silica Gel and Its Application in the Synthesis of Z‐9‐Tetradecenyl Acetate.
Authors: MITRA R. B. , REDDY G. B. 
Published: May 2016

AbstractThe dimethylhydrazones (I) and (III) are cleaved upon treatment with silica gel in wet THF.
ChemInform Abstract: Preparation, Vibration Spectra, and Normal Coordinate Analysis of Chloro‐Bromo Rhodates(III).
Authors: PREETZ W. , KUHR W. 
Published: May 2016

AbstractBy using ion exchange chromatography on diethylaminoethyl‐cellulose, it is possible to isolate nearly all the members of the series (RhClnBr6‐n)3‐ (n = 1‐5) in preparative yields.
ChemInform Abstract: p‐Substituted Benzamidinium Carboxylates.
Authors: KRECHL J. , SMRCKOVA S. , PAVLIKOVA F. , KUTHAN J. 
Published: May 2016

AbstractThe nature of the amidinium‐carboxylate interactions in various p‐substituted benzamidinium acetates, e.g. (III), (VIIa), formates, trifluoroacetates, and pyruvates (IV), (VIIb) are examined by 1H and 13C NMR spectra.
ChemInform Abstract: Highly Cooperative Valence Detrapping of Mixed‐Valence (Mn3O(O2CCH3)6(py)3)(py) in the Solid State.
Authors: JANG H. G. , VINCENT J. B. , NAKANO M. , HUFFMAN J. C. , CHRISTOU G. , SORAI M. , WITTEBORT R. J. , HENDRICKSON D. N. 
Published: May 2016

AbstractHeat capacity at constant pressure versus temp. data for the title compound show that there is a first‐order phase transition at 184.65 K. The phase transition is characterized by total enthalpy and entropy gains of ΔH = 6460 J mol‐1 and ΔS = 35.77 J K‐1 mol‐1, respectively.
ChemInform Abstract: Molecular Rearrangement. Part 27. Pyrolysis and Photolysis of N‐Arenesulfonyl and N‐Arenesulfonyloxy Phthalimides.
Authors: FAHMY A. M. , MAHGOUB S. A. , ALY M. M. , BADR M. Z. A. 
Published: May 2016

AbstractPyrolysis and photolysis of the title (cf.
ChemInform Abstract: Metal‐Promoted Cyclization. Part 29. Carbonylative Cyclization via Intramolecular Trapping of Acylmetal Derivatives by Carbon Nucleophiles Catalyzed by Late Transition Metals.
Authors: NEGISHI E. , ZHANG Y. , SHIMOYAMA I. , WU G. 
Published: May 2016

AbstractA carbonylative cyclization of diesters such as (I), (IV) or (VI) with CO (III) using a catalytically acting late transition metal complex gives rise to products such as the indanones (II) or the cyclopentenones (V) and (VII).
ChemInform Abstract: Palladium(0)‐Catalyzed Cyclization‐Carbonylation of 2,7‐Octadienyl Acetate and Analogs.
Authors: YAMAMOTO K. , TERAKADO M. , MURAI K. , MIYAZAWA M. , TSUJI J. , TAKAHASHI K. , MIKAMI K. 
Published: May 2016

AbstractWhereas carbonylation of the octadienyl acetate (Ia) in hot methanol (III) is not successful, the corresponding methyl carbonate (Ib) yields the nonadienoate (IV) as the main product under similar conditions, together with the methoxyoctadiene (V).
ChemInform Abstract: Asymmetric Catalyses. Part 46. Enantioselective Hydrosilylation of Ketones with (Rh(cod)Cl)2 and Optically Active Nitrogen Ligands.
Authors: BOTTEGHI C. , SCHIONATO A. , CHELUCCI G. , BRUNNER H. , KUERZINGER A. + , OBERMANN U. 
Published: May 2016

AbstractVarious N‐containing ligands are prepared.
ChemInform Abstract: Enantioselective Benzylidene Transfer Reactions Using the Chiral‐ate‐Iron Benzylidene Complexes (SFeSC)‐ and (RFeSC)‐Cp(CO)(Ph2R*P)Fe=CHC6H5+ (R* = (S)‐2‐Methylbutyl) and (SFe)‐and (RFe)‐Cp(CO)(PEt3)Fe=CHC6H5+.
Authors: BROOKHART M. , BUCK R. C. 
Published: May 2016

AbstractTreatment of benzoyl(dicarbonyl)cyclopentadienyliron (I) with the chiral phosphine (II) under irradiation with sun light produces the diastereomeric iron phosphine complexes (III) and (IV), together with the decarbonylated phenyliron analogue (V).
ChemInform Abstract: Direct Asymmetric Synthesis of Quaternary Carbon Centers via Addition‐Elimination Process: Nitroolefination of α‐Substituted δ‐Lactones.
Authors: FUJI K. , NODE M. , NAGASAWA H. , NANIWA Y. , TAGA T. , MACHIDA K. , SNATZKE G. 
Published: May 2016

AbstractThe reaction of the zinc enolates derived from the lactones (I) and the chiral nitro enamines (II) affords the α,α‐disubstituted lactones (III) with high e.e.
ChemInform Abstract: Synthesis of Purpurate‐1,1′‐diacetic Acid (PDAA) Tripotassium Salt. A New Calcium Indicator for Biological Applications.
Authors: SOUTHWICK P. L. , WAGGONER A. S. 
Published: May 2016

AbstractThe purple salt (IX) is prepared by cyclocondensation of the malonate (I) with hydantoic acid (II) to give the disodium carboxymethylbarbiturate (IV).
ChemInform Abstract: Synthesis of Novel Tetraazapentalene Derivatives with Fused Cyclic Systems.
Authors: MATSUMURA N. , TOMURA M. , CHIKUSA H. , MORI O. , INOUE H. 
Published: May 2016

AbstractThe tetraazapentalenes (I) react with the bromoalkyl isothiocyanates (II) to give the tetracyclic salts (III).
ChemInform Abstract: A Convenient Synthesis of a Macrocyclic Dioxopentamine and X‐Ray Crystal Structure of Its Monohydrazoic Acid Salt.
Authors: KIMURA E. , ANAN H. , KOIKE T. , SHIRO M. 
Published: May 2016

AbstractThe hydrazoic acid salt (Vb) or the corresponding hydrochloride (Va) of a macrocyclic dioxopentamine are prepared by ring closure of "tetren" (IV) with the dimethylmalonic acid derivatives (II).
ChemInform Abstract: Aminomethylation of Phosphinic Acid with Higher Primary Amines and Formaldehyde.
Authors: KAPURA A. A. , SHERMERGORN K. M. 
Published: May 2016

AbstractDepending on the molar ratio of the educts, the title reaction produces either the N‐alkylaminomethylphosphinates (IV), the hydroxymethylphosphinic acid (V), together with hexadecylaminomethylphosphinic acid (VI), or the polycondensation products (VII).
ChemInform Abstract: Synthesis of Enantiomers of 2‐Phosphaadamantane‐4,8‐dione Derivatives.
Authors: ZEMLYANOI V. N. , KOLODYAZHNYI O. I. , KUKHAR' V. P. 
Published: May 2016

AbstractStarting with the (+)‐dione (I), the phosphaadamantanediones (V), (VI), and (VIII) are prepared as shown in the reaction scheme.
ChemInform Abstract: Dimethylgermylene Insertion into the Si‐H Bond.
Authors: MOCHIDA K. , HASEGAWA A. 
Published: May 2016

AbstractDimethylgermylene, generated by thermolysis of the germanorbornadiene (II), inserts into the Si‐H bond of the aryldimethylsilanes (I), yielding the germasilanes (III).
ChemInform Abstract: A Novel Coordination Mode for Oxygen: Preparation and Properties of (NBu4)2(V4O(edt)2Cl8) Containing a Square‐Planar Oxide Bridge.
Authors: RAMBO J. R. , HUFFMAN J. C. , CHRISTOU G. , EISENSTEIN O. 
Published: May 2016

AbstractThe attempt to prepare a dinuclear chloro(1,2‐ethanedithiolato)V complex according to the first reaction shown results in the formation of the tetranuclear title complex (IV) (space group P1, Z=1).
ChemInform Abstract: Chemistry of ((Cr(cp)(CO)3)2), (cp: η5‐C5H5). Reaction with Elemental P4. A High Yield Synthesis and Crystal Structures of ((Cr(cp)(CO)2)2(.mu±eta.2‐P2)) and (Cr(cp)(CO)2(η3‐P3)).
Authors: GOH L. Y. , CHU C. K. , WONG R. C. S. , HAMBLEY T. W. 
Published: May 2016

AbstractA radical mechanism is postulated for the formation of the two air‐stable title complexes (III) (space group P21/n, Z=4) and (IV) (P21/c, Z = 8).
ChemInform Abstract: Cleavage of SO2 on (η5‐C5Me5)2Mo2(μ‐S2)(μ‐S)2 to Form S8 and a Thiosulfate Complex, (η5‐C5Me5)2Mo2(μ‐S2)(μ‐S)(μ‐SSO3). Possible Role in Homogeneous Hydrogenation of SO2 Catalyzed by Mo‐S Complexes.
Authors: KUBAS G. J. , RYAN R. R. , KUBAT‐MARTIN K. A. 
Published: May 2016

AbstractThe initially formed SO2 adduct (III) further reacts with SO2 with formation of the thiosulfato complex (IV).
ChemInform Abstract: Near‐Infrared Absorbing Polymethine Dyes Terminally Substituted by 1‐Benzothiopyrylium Ring.
Authors: NAKAZUMI H. , WATANABE S. , KADO S. , KITAO T. 
Published: May 2016

AbstractThe methylbenzothiopyrylium salts (I) or (IV) undergo condensation reaction with the benzaldehyde (IIa) or the vinylogues (IIb) and (IIc), yielding the polymethine dyes (III) and (V) respectively.
ChemInform Abstract: Synthesis of DL‐2‐(p‐Hydroxyphenyl)glycine by the Ammonolysis of p‐Hydroxymandelic Acid Obtained by the Condensation of Phenol with Glyoxalic Acid.
Authors: POWAR N. P. , CHANDALIA S. B. 
Published: May 2016

AbstractSodium hydroxide (III)‐mediated coupling of phenol (I) with glyoxalic acid (II) gives the sodium salt (IV) of p‐hydroxymandelic acid.
ChemInform Abstract: Intramolecular Reactions of Compounds Derived From Sugars. Part 3. High Diastereoselection in the Intramolecular Diels‐Alder Reaction of Sugar Based 1,7(E,Z),9‐Decatrienes.
Authors: HERCZEGH P. , ZSELY M. , SZILAGYI L. , DINYA Z. , BOGNAR R. 
Published: May 2016

AbstractStarting from D‐glucose (I) the aldehyde (V) is prepared by well known procedures.
ChemInform Abstract: Formation and Characterization of 3‐O‐Arenediazoascorbic Acids. New Stable Diazo Ethers.
Authors: DOYLE M. P. , NESLONEY C. L. , SHANKLIN M. S. , MARSH C. A. , BROWN K. C. 
Published: May 2016

AbstractCoupling of the benzenediazonium salts (I) with L‐ascorbic acid yields the O‐(arylazo)ascorbic acids (III).
ChemInform Abstract: Chemical Etching of (001)InP by HBr‐H2O2‐H2O‐HCl Solution.
Authors: HUO D. T. C. , YAN M. F. , WYNN J. D. , WILT D. P. 
Published: May 2016

AbstractThe etching behavior of the new etchant system of title studied using (001)InGaAsP/InP wafers is found to depend on the relative concentration of HCl and HBr.
ChemInform Abstract: Experimental and Thermodynamic Study of Nonstoichiometry in .ltbbrac.YBa2Cu3O7‐x.rtbbrac..
Authors: LINDEMER T. B. , HUNLEY J. F. , GATES J. E. , SUTTON A. L. JUN. , BRYNESTAD J. , HUBBARD C. R. , GALLAGHER P. K. 
Published: May 2016

AbstractThe experimental results obtained for the temp. (573‐1173 K) and oxygen pressure dependence of the nonstoichiometry of the title superconductor are used to derive a chemical thermodynamic representation of the experimental variables.
ChemInform Abstract: Thermodynamic and Experimental Study of High‐Purity Aluminum Nitride Formation from Aluminum Chloride by Chemical Vapor Deposition.
Authors: NICKEL K. G. , RIEDEL R. , PETZOW G. 
Published: May 2016

AbstractThe possibility to produce AlN by CVD techniques from AlCl3 or AlCl3/Al mixtures is studied theoretically by calculations on the Al‐Cl, Al‐Cl‐N, and Al‐Cl‐N‐H systems.
ChemInform Abstract: Ligand Dependence of Electronic Configuration of the Rh‐Rh Bond in Rh5+ 2 Complexes as Studied by Electron Spin Resonance and Electrochemistry.
Authors: KAWAMURA T. , KATAYAMA H. , NISHIKAWA H. , YAMABE T. 
Published: May 2016

AbstractThe ESR spectra of Rh25+ radicals derived from tetraacetatodirhodium complexes with the axial ligands H2O, MeOH, iPrOH, THF, MeCN, Me2CO and Cl‐ are discussed in order to assign the electronic configuration of their Rh‐Rh bonds.
ChemInform Abstract: Donor‐Substituted Benzonitriles as Side‐Chain Dienophiles in the Intramolecular (4 + 2) Cycloaddition with Inverse Electron Demand.
Authors: SEITZ G. , RICHTER J. 
Published: May 2016

AbstractThe title reaction is used to construct the novel heterocyclic compounds (IV), (VIII) and (XI).
ChemInform Abstract: Highly Selective Aromatic Chlorination. Part 4. The Chlorination of Aromatic Hydrocarbons with N‐Chloroamines in Acidic Solution.
Authors: SMITH J. R. L. , MCKEER L. C. , TAYLOR J. M. 
Published: May 2016

AbstractBenzene, toluene, some polymethylbenzenes, and naphthalene are treated with N‐chlorotrialkylammonium salts and N‐chlorodialkylamines in TFA at room temperature.
ChemInform Abstract: Mechanism of an Olefination of Aldehydes to 1,1‐Bis(trifluoromethyl)alkenes.
Authors: KORHUMMEL C. , HANACK M. 
Published: May 2016

AbstractAs previously reported, the olefins (III) are obtained from aldehydes (II), the dichlorohexafluoropropane (I), and triphenylphosphine.
ChemInform Abstract: Silver and Copper Salts of α,β‐Unsaturated Perfluorocarboxylic Acids in Decarboxylation Reactions.
Authors: CHERSTKOV V. F. , GALAKHOV M. V. , MYSOV E. I. , STERLIN S. R. , GERMAN L. S. 
Published: May 2016

AbstractThermal treatment of the silver perfluoroalkenoates (I) gives the perfluoroalkadienes (II).
ChemInform Abstract: Bifunctional Chelating Agents. Part 3. 4,5‐Bis(di(carboxymethyl)amino)‐N‐(aminoalkyl)valeramide, an EDTA with an Amine Functionality and Amide‐Type Linker Arm.
Authors: WARSHAWSKY A. , ALTMAN J. , ARAD‐YELLIN R. , GOTTLIEB H. E. , DESHE A. , KAHANA N. , SHOEF N. , WILCHEK M. 
Published: May 2016

AbstractThe title compounds (VI) are prepared as shown for (VIa).
ChemInform Abstract: Reactions on the Tricyclo(5.3.0.02,8)deca‐3,5‐diene System. Thermal and Photochemical Reactions as well as Synthesis of New (CH)10 Isomers.
Authors: GLEITER R. , STEUERLE U. 
Published: May 2016

AbstractPyrolysis or photolysis of the title compound (I) and some of its substituted analogues leads either to the product (II), resulting from (1,5)‐C shift, or (IV), resulting from electrocyclic ring closure of the butadiene moiety, as main compound.
ChemInform Abstract: Silver(I)‐Gelatin Complex: A Novel Reagent for Oxidative Phenol Coupling.
Authors: PAL T. , PAL A. 
Published: May 2016

AbstractThe coupling of p‐cresol is affected by a silver(I)‐gelatin complex impregnated with silica gel, yielding the o,o'‐dimer (II) and the tricyclic ketone (III).
ChemInform Abstract: Synthesis and Biological Activity of Some New Azetidinones and Bicyclic Pyrazoles.
Authors: HOGALE M. B. , PAWAR B. N. 
Published: May 2016

AbstractThe N‐aroylhydrazones (I) undergo (2 + 2)cycloaddition with chloroketene, generated in situ from the acid chloride (II), yielding the β‐lactams (III).
ChemInform Abstract: Synthesis of Thiosemicarbazides and Related Compounds as Potential Fungicides.
Authors: SRIVASTAVA S. K. , PATHAK R. B. , BAHEL S. C. 
Published: May 2016

AbstractReaction of the hydrazides (I) with the isothiocyanates (II) in sodium hydroxide solution produces the triazoles (III), while the same reaction in methanol yields the thiosemicarbazides (IV).
ChemInform Abstract: Synthesis of a Few New 2′‐Hydroxy‐2‐benzoyl‐3‐arylacrylophenones, 3‐Benzoyl‐2‐arylchromones, and 5‐Benzoyl‐1,2‐dihydro‐4‐(2‐hydroxyphenyl)‐6‐aryl‐2‐pyrimidinethiones.
Authors: MORKHADE S. A. , INGLE V. N. 
Published: May 2016

AbstractCoupling of the dibenzoylmethane (I) with the aldehydes (II) yields the benzylidene‐1,3‐diones (III).
ChemInform Abstract: Synthesis of Some Newer Thiazolo and Thiadiazino Derivatives from 6‐Methyl‐ or 6‐Nitro‐2,3‐dichloroquinoxalines.
Authors: AMMAR Y. A. , ISMAIL I. M. , EL‐SHARIEF A. M. SH. , MOHAMED Y. A. , AMER R. M. 
Published: May 2016

AbstractThe dichloroquinoxalines (I) react with thiourea (II) to give the fused dithiins (III).
ChemInform Abstract: Complexes of the Allylic Diorganotriarsinidene Ligand, η3‐RAsAsAsR. Syntheses and Crystal Structures of Cp*Mo(CO)2(η3‐PhAsAsAsPh) and Cp*W(CO)2(η3‐MeAsAsAsMe).
Authors: HARPER J. R. , FOUNTAIN M. E. , RHEINGOLD A. L. 
Published: May 2016

AbstractThe new title complexes (III) and (VI) both crystallize in the space group P21/c with Z=4.
ChemInform Abstract: Synthesis and Molecular Structure of a “Lantern” Dimer, (AsPh4)2(Tc2O2(SCH2CONHCH2CH2NHCOCH2S)4).
Authors: BRYSON N. J. , BRENNER D. , LISTER‐JAMES J. , JONES A. G. , DEWAN J. C. , DAVISON A. 
Published: May 2016

AbstractThe title complex (III) crystallizes as a hexahydrate in P21/n with Z=2.
ChemInform Abstract: α‐CH Acidity of Allylidene Complexes: Organorhenium Derivatives of 1,2,3‐Butatriene by Dehydrochlorination of Rhena(V) Allylidenes. Synthesis and Structure.
Authors: FISCHER R. A. , FISCHER R. W. , HERRMANN W. A. , HERDTWECK E. 
Published: May 2016

AbstractThe rhena(V) allylidene complex (III) is converted into the novel organorhenium 1,2,3‐butatriene derivative (V) by lithium hydroxide in the presence of excess pyridine.