bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Crown Ether Grignard Reagents. X‐Ray Structure of 2‐(Bromomagnesio)‐1,3‐xylyl‐15‐crown‐4.
Authors: MARKIES P. R. , AKKERMAN O. S. , BICKELHAUPT F. , SMEETS W. J. J. , SPEK A. L. 
Published: May 2016

AbstractThe first representatives of Grignard reagents with intramolecular crown ether coordination, the compounds (III) are obtained by reaction shown in th scheme.
ChemInform Abstract: Observation of a Transition‐Metal‐Enol Complex and Stereoselective Keto‐Enol Tautomerization in Transition‐Metal‐Acyl Compounds.
Authors: O'CONNOR J. M. , UHRHAMMER R. 
Published: May 2016

AbstractThe recently prepared acyl‐bridged complex (Ia) forms an equilibrium with the enol complex (II) in perdeuterated THF (1H NMR evidence).
ChemInform Abstract: Evidence for Centrally Directed Bonds in Trinuclear Metal Cluster Compounds: The Apparent Free Rotation of the Cr(CO)5 Unit in (OC)5Cr(Os(CO)3(PMe3))2.
Authors: DAVIS H. B. , EINSTEIN F. W. B. , JOHNSTON V. J. , POMEROY R. K. 
Published: May 2016

AbstractThe air‐stable, deep red cluster (II) is prepared by UV photolysis of (I).
ChemInform Abstract: Synthesis of Naturally Occurring and Artificial Amino Acids. Part 3. Simple Access to 2‐Substituted 3,3,3‐Trifluoroalanine Derivatives.
Authors: BURGER K. , GEITH K. , GAA K. 
Published: May 2016

Abstract2‐Substituted 3,3,3‐trifluoroalanines are known as highly selective, irreversible enzyme inhibitors.
ChemInform Abstract: (PPh4)2(Cl2Fe(ReS4)FeCl2)0.7(Cl2Fe(MoS4)FeCl2)0.3, Containing Two Isostructural Complexes with Different Electronic Populations, Moessbauer Spectra and Electronic Structures.
Authors: MUELLER A. + , JOSTES R. , SCHMITZ K. , KRICKEMEYER E. , BOEGGE H. + , BILL E. , TRAUTWEIN A. 
Published: May 2016

AbstractThe black title compound (I), isolated from a reaction mixture of (NEt4)(ReS4), (NEt4)(MoS4), (PPh4)Cl, and FeCl2 in CH2Cl2, crystallizes in the triclinic space group P1 with Z=2.
ChemInform Abstract: The Hydrolysis of the Cerium(III) Ion, Ce3+, in Aqueous Perchlorate Solutions at 50 °C
Authors: CIAVATTA L. , PORTO R. , VASCA E. 
Published: May 2016

Abstractis investigated by using a glass electrode to measure the hydrogen ion concentration (3 M LiClO4 medium, Ce(III) concentrations between 0.1 and 1 M).
ChemInform Abstract: Reduction of Oxygen to Water on Cobalt‐Nitride Thin Film Electrodes Prepared by the Reactive RF Sputtering Technique.
Authors: AZUMA M. , KASHIHARA M. , NAKATO Y. , TSUBOMURA H. 
Published: May 2016

AbstractIt is found for the first time that the onset potential for the oxygen reduction current on amorphous CoxN thin film electrodes is rather close to that on Pt electrodes.
ChemInform Abstract: Electrocatalysis by Ad‐Atoms. Part 23. Design of Platinum Ad‐Electrodes for Formic Acid Fuel Cells with Ad‐Atoms of the IVth and the Vth Groups.
Authors: WATANABE M. , HORIUCHI M. , MOTOO S. 
Published: May 2016

AbstractThe ad‐atoms of the IVth and Vth periodic groups cause a very strong enhancement of the activity of Pt.
ChemInform Abstract: The Role of Internal Reorganization in the Intramolecular Electron Exchange of Radical Anions of Disubstituted Benzenes.
Authors: FORMOSINHO S. J. 
Published: May 2016

AbstractThe linewidth effects of the ESR spectra of 1,3‐dinitrobenzene and benzene‐1,3‐dicarbaldehyde are interpreted theoretically in terms of an intramolecular electron‐exchange process with a rate of 109 s‐1 For 1,3‐dicyanobenzene the absence of linewidth effects suggests a faster electron‐exchange process (> 1010 s‐1.
ChemInform Abstract: Lead(IV) Ester and Electrochemical Oxidations of Phenolic Compounds: A Comparative Study.
Authors: BEGLEY M. J. , GILL G. B. , PATTENDEN G. , STAPLETON A. , RAPHAEL R. A. 
Published: May 2016

AbstractReaction of the tetrahydronaphthol (I) with Pb tetraacetate (IIa) or Pb tetrabenzoate (IIb) gives almost entirely the o‐quinol esters (IIIa) or (IIIb), respectively.
ChemInform Abstract: Kinetic Evidence for the Occurrence of a Stepwise Mechanism in the Aminolysis of N‐Ethoxycarbonylphthalimide.
Authors: KHAN M. N. 
Published: May 2016

AbstractThe aminolysis of (I) with (IIa) in the presence of acetate shows a sharp (slow) increase in the reaction rate at low (considerably higher) total buffer concentrations, due to a change in the rate‐determining step.
ChemInform Abstract: Photoarylation. Part 7. Photoreaction of 2‐Halopyridine with Indole.
Authors: SEKI K. , OHKURA K. , TERASHIMA M. , KANAOKA Y. 
Published: May 2016

AbstractPhotolysis of the 2‐halopyridines (I) with indole (II) results in the formation of all possible isomeric (2'‐pyridyl)indoles (III) ‐ (IX).
ChemInform Abstract: An Observation of Diastereoface Selectivity in Thermal Reactions Between δ‐Alkoxyallylstannanes and Aldehydes.
Authors: MORTLOCK S. V. , THOMAS E. J. 
Published: May 2016

AbstractThe S‐allyl S‐methyl dithiolocarbonates (VII), obtained by thermal rearrangement of the O‐vinyl derivatives (VI), undergo radical induced coupling with tributyltin hydride (VIII) to give the allylic stannanes (IX) and (X).
ChemInform Abstract: Synthesis of N‐β‐Chloroalkylarylsulfonamide Derivatives and Their Investigation as Admixtures to Lubricating Oils.
Authors: MAMEDOV S. A. , LEVSHINA A. M. , KERIMOV K. O. , GASANOVA T. SH. , ADIGEZALOVA F. D. 
Published: May 2016

AbstractThe reaction between hexene (I) and the chloroamine (II) yields the N‐β‐chloroalkyl derivative (III) as the main product along with minor amounts of products formed by rearrangements of (III).
ChemInform Abstract: Syntheses and Reactions of Optically Active Alkyltoluene‐p‐sulfinamides. Part 2. Substitution at Sulfur with Retention of Configuration.
Authors: COLONNA S. , GERMINARIO G. , MANFREDI A. , STIRLING C. J. M. 
Published: May 2016

AbstractThe stereochemistry of the reaction of the optically active sulfinamides (I) with different alkylating agents (II), (IV), or (VI) yielding the products (III), (V), (VII), (VIII) is examined and the results are summarized in several tables.
ChemInform Abstract: Synthesis of 3‐Phenyl‐3,4‐dihydroxy‐7,7‐dimethylbicyclo(4.1.0)heptane: A Useful Synthon for (1R)‐cis Pyrethroids from (+)‐3‐Carene.
Authors: JOSHI G. S. , KULKARNI G. H. 
Published: May 2016

AbstractDehydration of the hydroxycaranyl acetate (II), obtained from carene (I), produces a mixture of the unsaturated acetates (III) and (IV).
ChemInform Abstract: Synthesis and Structure of 1,2,3,4,4a,10a‐Hexahydrophenanthrenes Substituted on the Aromatic Ring.
Authors: CHINI M. , CROTTI P. , MACCHIA F. , DOMIANO P. 
Published: May 2016

AbstractThe title compounds (II) are prepared by reduction of the corresponding oxo derivatives (I) and subsequent dehydration.
ChemInform Abstract: Aziridination of Cyclohex‐2‐en‐1‐ol and Geraniol: Comparison with Epoxidation.
Authors: ATKINSON R. S. , KELLY B. J. 
Published: May 2016

AbstractTreatment of the cyclohexenol (II) or its derivatives (V) with the N‐aminoquinazolones (I) results in the formation of the bicyclic aziridines (III) and (IV) or (VI).
ChemInform Abstract: Stereoselective One‐Pot Syntheses of trans‐3‐Amino‐β‐lactams from Zinc Enolates of N‐Protected α‐Amino Acid Esters and Imines.
Authors: VAN DER STEEN F. H. , JASTRZEBSKI J. T. B. H. , VAN KOTEN G. 
Published: May 2016

AbstractThe N‐protected amino acid (I) is consecutively treated with butyllithium and zinc chloride (II) to form the ester enolate (III).
ChemInform Abstract: Optical Resolution and Chiral Synthesis of Methyl 6,7‐Dichloro‐2,3‐dihydrobenzo(b)furan‐2‐carboxylate.
Authors: YODO M. , MATSUSHITA Y. , OHSUGI E. , HARADA H. 
Published: May 2016

AbstractThe optical resolution of the racemic acid (I) is achieved by converting to an enantiomeric mixture of the amides (IV), followed by chromatographic separation and saponification.
ChemInform Abstract: Unexpected Formation of 2‐Ethylthiophene During the Thermolysis of Bis‐(1‐propenyl) Sulfide.
Authors: KORCHEVIN N. A. , OSTROUKHOVA L. A. , MUSORIN G. K. , NOSYREVA V. V. , AMOSOVA S. V. , DERYAGINA E. N. , VORONKOV M. G. 
Published: May 2016

AbstractThermolysis of the bispropenyl sulfide does not give the expected 3,4‐dimethylthiophene but mixtures of 2‐ethylthiophene (II), thiophene (III), 2‐methylthiophene (IV), and 3‐methylthiophene (V).
ChemInform Abstract: The Reactivity of 2‐Formylthiophene, 1‐Methyl‐2‐formylpyrrole, Benzaldehyde, and 2‐Formylfuran N,N‐Dimethylhydrazones with Dimethyl Acetylenedicarboxylate.
Authors: GONZALEZ M. E. , SANCHO P. , SORIANO C. , BALLESTEROS R. , ABARCA B. , SUPULVEDA J. 
Published: May 2016

AbstractReaction of the dimethylhydrazones (I), (V), and (VIII) with dimethyl acetylenedicarboxylate (II) results in the formation of the nitriles (III), (VII), and (IX), the enamine (IV), and the phenol (X).
ChemInform Abstract: Transannular Cyclizations in the Pentacyclo(5.4.0.02,6.03,10.05,9)undecane‐8,11‐dione System: A Reinvestigation.
Authors: MARCHAND A. P. , ARNEY B. E. JUN. , DAVE P. R. , SATYANARAYANA N. , WATSON W. H. , NAGL A. 
Published: May 2016

AbstractThe imine (I), derived from the undecanedione mentioned in the title, is reduced by three methods to form the three different products (II) ‐(IV).
ChemInform Abstract: Complementary Stereoselective Cyclizations of N‐(3,4‐Dimethoxybenzyl)ephedrine and Its Chromium Tricarbonyl Complex to trans‐ and cis‐2,3‐Dimethyl‐4‐phenyl‐6,7‐dimethoxy‐1,2,3,4‐tetrahydroisoquinolines Respectively.
Authors: COOTE S. J. , DAVIES S. G. 
Published: May 2016

AbstractAcid‐catalyzed cyclization of the ephedrine (I) and the pseudoephedrine (III) yields the tetrahydroisoquinolines (II) or (IV) and (V).
ChemInform Abstract: Alkylation of the 5‐Nitro‐2‐acetonyl‐4,6‐dimethoxy‐2H‐pyrimidine Anion.
Authors: REMENNIKOV G. YA. , CHERKASOV V. M. , PIROZHENKO V. V. 
Published: May 2016

AbstractThe σ‐complexes (I) are alkylated to give the dihydropyrimidines (III).
ChemInform Abstract: Chemical Synthesis and Biological Activities of 5‐Deazaaminopterin Analogues Bearing Substituent(s) at the 5‐ and/or 7‐Position(s).
Authors: SU T.‐L. , HUANG J.‐T. , CHOU T.‐C. , OTTER G. M. , SIROTNAK F. M. , WATANABE K. A. 
Published: May 2016

AbstractThe cyano(ethoxycarbonyl)pyridinethiones (III) are prepared by cyclocondensation reaction of cyanothioacetamide (I) with the 1,3‐dicarbonyl compounds (II) or (IV).
ChemInform Abstract: Synthesis of 6‐Imino‐1,9‐dimethyl‐8‐oxopurine, a Constituent of the Marine Sponge Hymeniacidon sanguinea Grant.
Authors: FUJII T. , SAITO T. , MORI S. 
Published: May 2016

Abstract9‐Methyladenine (I) is brominated and then hydrolyzed to give the aminomethyloxopurine (III).
ChemInform Abstract: Pyrazolo(1,2‐a)indazole and Its Reaction with Dimethyl Acetylenedicarboxylate.
Authors: ALBINI A. , BETTINETTI G. , MINOLI G. 
Published: May 2016

AbstractN‐Allylation of indazole (I) with allyl bromide (II) and subsequent addition of bromine to the regioisomers (III) and (IV) yield the dibromides (V) and (VI) which undergo intramolecular ring closure, forming the fused pyrazolium bromide (VII).
ChemInform Abstract: Photocyclization of Haloacetyltryptophan Derivatives.
Authors: MASCAL M. , MOODY C. J. 
Published: May 2016

AbstractPhotolysis of the dichloroacetyltryptophan ester (‐)‐(I) yields the pyrrolobenzazocines (II) or (IV) after chromatography or work‐up with methanol (IIIa) and hydroxylamine (IIIb) respectively.
ChemInform Abstract: An Intramolecular Interaction between a Zinc Atom and a Carbon‐Carbon Triple Bond in Dihexyn‐4‐ylzinc.
Authors: OKNINSKA E. , STAROWIEYSKI K. B. 
Published: May 2016

AbstractThe Grignard compound derived from 4‐hexynyl chloride (I) is treated with mercuric chloride (II) and then reduced to give the dihexynylmercury (III).
ChemInform Abstract: A New Type of Surface‐Active Organotransition Metal Complex: (Long‐Chain Alkyl Substituted Benzene) (Cyclopentadienyl) Iron(1+) Cationic Complexes.
Authors: SAKAI S. , KOZAWA H. , YOSHINAGA Y. , KOSUGI K. , FUKUZAWA S. , FUJINAMI T. 
Published: May 2016

AbstractThe cationic iron complexes (I) are prepared by aromatic nucleophilic substitution, acylation, or by reaction of ferrocene with toluene.
ChemInform Abstract: Synthesis and Structural Study of (2,2′‐Bipyridine)perchlorato(styrene)copper(I).
Authors: MASUDA H. , MACHIDA K. , MUNAKATA M. , KITAGAWA S. , SHIMONO H. 
Published: May 2016

AbstractThe title complex (IV) (no yield given) crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Synthesis and Structural Characterization of a Novel High‐Nuclearity Gold‐Tin Cluster Compound, (Au8(PPh3)7(SnCl3))2(SnCl6).
Authors: DEMIDOWICZ Z. , JOHNSTON R. L. , MACHELL J. C. , MINGOS D. M. P. , WILLIAMS I. D. 
Published: May 2016

AbstractThe title compound (III) is synthesized according to the scheme and characterized by 31P(1H) NMR and 119Sn Moessbauer spectroscopy and a single‐crystal X‐ray structure analysis (space group C2/c, Z=4).
ChemInform Abstract: Homoleptic Hexathia Complexes of Rhodium. The Synthesis, Electrochemistry, and Single‐Crystal X‐Ray Structure of (RhL2) (PF6)3 (L: 1,4,7‐trithiacyclononane).
Authors: BLAKE A. J. , GOULD R. O. , HOLDER A. J. , HYDE T. I. , SCHROEDER M. + 
Published: May 2016

AbstractThe title complex (I), prepared by the reaction of (Rh(H2O)6)3+ with two equiv. of the ligand (no yield given), crystallizes in the space group I2/m, Z=2.
ChemInform Abstract: Syntheses of 2α‐ and 2β‐Deuteriotestosterones and ‐androst‐4‐ene‐3,17‐diones.
Authors: HOLLAND H. L. , RAO J. A. , CHENCHAIAH P. C. 
Published: May 2016

AbstractThe desired title compounds (V)/(VI) and (VIII)/(IX) are synthesized via the common intermediate (II) as shown.
ChemInform Abstract: Synthesis of Vinca Alkaloids and Related Compounds. Part 35. Preparation of 1‐Ethyl‐1‐hydroxyethyloctahydroindolo(2,3‐a)quinolizine Derivatives and Reactions of Their Mesylates with Cyanide.
Authors: KALAUS G. , MALKIEH N. , KAJTAR‐PEREDY M. , BRLIK J. , SZABO L. , SZANTAY C. 
Published: May 2016

Abstract(±)‐Eburnamonine (Ia) and (±)‐3‐epi‐eburnamonine (Ib) are converted into the alcohols (IV) which undergo cyclization in the presence of mesyl chloride (VII) and pyridine to yield the mesylates (VIII).
ChemInform Abstract: Retinoids. Part 11. Preparation of 13‐, 9‐, and 11‐Methoxyretinoids.
Authors: HOPF H. , NATSIAS K. 
Published: May 2016

AbstractWith a view to investigating cis‐trans isomerizations the title compounds, e.g. (VII), (X) and (XIV), are synthesized.
ChemInform Abstract: Crystal Structure of Potassium Nickel Arsenate, KNiAsO4.
Authors: BUCKLEY A. M. , BRAMWELL S. T. , DAY P. , HARRISON W. T. A. 
Published: May 2016

AbstractHigh resolution powder neutron diffraction at 30 K shows the unit cell of the title arsenate to be rhombohedral, space group R3.
ChemInform Abstract: The Cathodic Reduction of Passive Films on Low‐Alloy Steel in Carbonate Solutions.
Authors: RILEY A. M. , SYKES J. M. , HAMNETT A. 
Published: May 2016

AbstractUsing a RRDE and ellipsometric experiments the galvanostatic reduction and the spontaneous autoreduction of passive films on low alloy 3.5 Ni‐Cr‐Mo‐V steel are studied in carbonate‐bicarbonate solution at pH 9.2.
ChemInform Abstract: Surface Recombination Velocity (SRV) Measurements of CdS Single Crystals Immersed in Electrolytes. A Picosecond Photoluminescence Study.
Authors: BENJAMIN D. , HUPPERT D. 
Published: May 2016

AbstractStudies of the effect of electrolytes dissolved in aqueous solution on the photoluminescence of CdS show that only a few ions effect the photoluminescence decay.
ChemInform Abstract: Study on A4BX6 Compounds. Part 2. Refinement of the Structure of Rb4PbBr6 and a Note on the Existence of “Rb4HgI6” and “K4CdI6”.
Authors: BECK H. P. , MILIUS W. 
Published: May 2016

AbstractAn attempt to synthesize all three title compounds by solid state reactions of the binary halides is successful only in the case of Rb4PbBr6 (R3c; K4CdCl6‐type structure).
ChemInform Abstract: Primary Kinetic Isotope Effects in Hydride Transfer: Experimental Studies of Intramolecular Hydride Migration and ab initio MO Calculations of Model Systems.
Authors: HILLIER I. H. , SMITH S. , MASON S. C. , WHITTLETON S. N. , WATT C. I. F. , WILLIS J. 
Published: May 2016

AbstractThe prim. kinetic isotope effects for the hydride shifts (IV)/(V) (prepared as shown in the scheme), (VI)/(VII) (prepared analogously; yields given in g or not given), and phenylglyoxal hydrate (VIII)/mandelic acid (IX) are measured.
ChemInform Abstract: The Role of the 2‐Methyl Substituent in Governing Stereoselective Formation of the E Isomer (II) in the Synthesis of 4‐Hydroxy‐2‐methyltamoxifen (1‐(4‐(2‐(Dimethylamino)ethoxy)phenyl)‐1‐(4‐hydroxy‐2‐methylphenyl)‐2‐phenylbut‐1‐ene).
Authors: MCCAGUE R. , LEUNG O.‐T. , JARMAN M. , KURODA R. , NEIDLE S. , WEBSTER G. 
Published: May 2016

AbstractAcid treatment of either diastereomer of (I) ((Ia) has already been published together with its X‐ray structure; (Ib)·toluene (1:1) has space group P21/c with Z=4) leads predominantly to the E olefin (II), consistent with a mechanism proceeding by way of a common carbenium ion intermediate.
ChemInform Abstract: Facile Conversion of α,β‐Epoxyketones to 2‐Chloro‐3‐hydroxyketones by Trimethylchlorosilane‐Dimethyl Sulfoxide.
Authors: GHELFI F. , GRANDI R. , PAGNONI U. M. 
Published: May 2016

AbstractStereo‐ and regiospecific transformation of α,β‐epoxyketones such as (I) or (III) into 2‐chloro‐3‐hydroxyketones (II) or (IV) is achieved using Me2S+Cl generated from chlorotrimethylsilane and dimethylsulfoxide.
ChemInform Abstract: Synthesis of 2,6,10,14‐Tetramethylpentadec‐1‐ene by Using p‐Toluenesulfonylacetic Acid Methyl Ester.
Authors: KULKARNI S. N. , PHADKE A. S. , SALUNKHE A. M. 
Published: May 2016

AbstractCoupling of rhodinyl iodide (I) with the tosylacetic acid ester (II) gives the mono‐substituted derivative (III).
ChemInform Abstract: Synthesis of Single Isomers (E or Z) of Unsaturated Carboxylic Acids by the Horner‐Wittig Reaction.
Authors: LEVIN D. , WARREN S. 
Published: May 2016

AbstractThe preparation of unsaturated acids via the Horner‐Wittig method generally leads to product mixtures of E/Z‐isomers.
ChemInform Abstract: Dibenzylaminoacetates as Useful Synthetic Equivalents of Glycine in the Synthesis of α‐Amino‐β‐hydroxy Acids.
Authors: GUANTI G. , BANFI L. , NARISANO E. , SCOLASTICO C. 
Published: May 2016

AbstractA series of α‐amino‐β‐hydroxy acids are prepared by hydrolysis of respective esters, e.g. (IV)/(V).
ChemInform Abstract: Novel Products from Beckmann Fragmentation of Camphor Oxime in Polyphosphoric Acid.
Authors: HILL R. K. , MCKINNIE B. G. , CONLEY R. T. , DARBY P. S. , VAN HALBEEK H. , HOLT E. M. 
Published: May 2016

AbstractHeating of camphor oxime (I) with PPA affords the four isomeric ketones (IIa)‐(V) besides the known fragmentation products (VI) and (VII) (yields in g, depending on time and work‐up conditions).
ChemInform Abstract: Preparation of Trimethylsilyl Ethers of 3‐Azetidinols. Scope and Limitations.
Authors: HIGGINS R. H. , WATSON M. R. , FAIRCLOTH W. J. , EATON Q. L. , JENKINS H. JUN. 
Published: May 2016

AbstractEpichlorohydrin (I) is cleaved with the primary amines (II) to yield the alcohols (III) which are treated with silylating agents such as (IV) or (VI) in the presence of triethylamine, forming the siloxyazetidines (V).
ChemInform Abstract: NMR Studies on Imidines. Part 7. Tautomerism of Mono‐N‐aryl Substituted Phthalic Imidines. A 1H and 13C NMR Study.
Authors: SPIESSENS L. I. , ANTEUNIS M. J. O. 
Published: May 2016

AbstractAccording to the NMR data, imidines such as (III) and (V) in DMSO‐d6 seem to exist exclusively in the structure shown.
ChemInform Abstract: Ethenediylidene‐2,2′‐bis(1,3‐dithiole) and Butatriene‐1,4‐diylidene‐2,2′‐bis(1,3‐dithiole).
Authors: AWAJI H. , SUGIMOTO T. , YOSHIDA Z. 
Published: May 2016

AbstractReaction of the dithiolium perchlorates (I) with the silylethynyl Grignard reagent (II) forms the ethynyldithioles (III) which are desilylated to give the derivatives (IV).
ChemInform Abstract: Studies on Synthesis of 2‐(Substituted‐Thiazolyl/Benzothiazolylamino)‐4,5‐dihydroimidazoles.
Authors: DAVE A. M. , BHATT K. N. , UNDAVIA N. K. , TRIVEDI P. B. 
Published: May 2016

AbstractMethylation of 2‐imidazolidinethione (III), prepared by cyclocondensation of ethylenediamine (I) with carbon disulfide (II), gives the methylthiodihydroimidazole (V).
ChemInform Abstract: Synthesis of 5‐Hydroxy‐4‐nitrosobenzotriazoles, 6‐Hydroxy‐7‐nitrosoindazoles, and Their Cleavage into β‐Triazolyl‐ and β‐Pyrazolylacrylic Acids.
Authors: STANKYAVICHYUS A. P. , TERENT'EV P. B. , BOLOTIN V. A. , LASHIN V. V. , RAKHIMI I. M. 
Published: May 2016

AbstractStarting with the o‐phenylenediamine derivative (I), the hydroxynitrosobenzotriazole (V) is prepared via the benzotriazoles (III) and (IV).
ChemInform Abstract: Studies on 4‐Thiazolidinones. Part 8. Preparation and Antimicrobial Activity of 2‐Aryl‐3‐acridin‐9‐ylamino‐5‐methyl/carboxymethyl‐4‐thiazolidinones.
Authors: PATEL C. L. , PAREKH H. 
Published: May 2016

AbstractCyclocondensation of the hydrazones (III), obtained from 9‐hydrazinoacridine (I) and the benzaldehydes (II), with thiolactic (IVa) and thiomalic acid (IVb) gives the 4‐thiazolidinones (V).
ChemInform Abstract: The Photoreduction of 8‐Substituted 5‐Deazaflavins and the 5‐Deazaflavin Catalyzed Photoreduction of Methyl Viologen.
Authors: LINK P. A. J. , VAN DER PLAS H. C. , MUELLER F. + 
Published: May 2016

AbstractPhotoreduction of the 5‐deazaflavins (I) in the presence of electron donating agents gives the dimers (II), together with the dihydro compounds (III).
ChemInform Abstract: Chemistry of Silicon‐Sulfur Compounds. Part 50. Bis(triorganoxysilyl)polysulfides and the Structure of Bis(tri‐tert.‐butoxysilyl)disulfide.
Authors: WOJNOWSKI W. , WOJNOWSKA M. , BECKER B. , NOLTEMEYER M. 
Published: May 2016

AbstractThe title compounds (II) and (V) are synthesized as shown.
ChemInform Abstract: Methylene Compounds of Nonmetals. Part 6. Amides of Methane‐bis(phosphonous Acid), ‐bis(phosphonic Acid) and ‐bis(thiophosphonic Acid).
Authors: FILD M. , FISCHER R. , HANDKE W. 
Published: May 2016

AbstractDepending on the molar ratio of the reactants and the reaction conditions the aminolysis of the compounds (I) and (II) with dimethylaminotrimethylsilane leads to sym. and asym.
ChemInform Abstract: Phosphorylated 1,4‐Benzoquinone Hydrazones.
Authors: KUTYREV A. A. , OVRUTSKII D. G. , MOSKVA V. V. 
Published: May 2016

Abstractp‐Benzoquinone (I) is coupled with the phosphorohydrazidates (II) at room temperature to give the monohydrazones (III) which isomerizes, producing the azo compounds (IV).
ChemInform Abstract: Michael Addition Reactions of Ethenylidenebisphosphonates.
Authors: HUTCHINSON D. W. , THORNTON D. M. 
Published: May 2016

AbstractThe ethenylidenebisphosphonates (I) undergo Michael‐type addition reactions with the amines (II) or thiols (IV) to produce the C‐substituted methylenebisphosphonates (III) and (V).
ChemInform Abstract: Organo‐Arsenic Compounds with an As=N Bond. Part 14. Reaction of As,As,N,N′‐Tetraarylarsinimidic Amides with Alcohols, Phenols, and Their Thioanalogues.
Authors: KOKOREV G. I. , YAMBUSHEV F. D. , AL'METKINA L. A. 
Published: May 2016

AbstractThe arsinimidic amides (I) are coupled with butanol (II) to give the arsinimidic acid esters (III).
ChemInform Abstract: Synthesis and Structure of a Bis‐ortho‐Chelated Aryllithium Compound: 2,3,5,6‐Tetrakis((dimethylamino)methyl)phenyllithium Dimer.
Authors: VAN DER ZEIJDEN A. A. H. , VAN KOTEN G. 
Published: May 2016

AbstractThe title complex (IV) is the first dimeric aryllithium compound in which the coordination around lithium is completed solely by intramolecular donating hetero atoms.
ChemInform Abstract: Coordination Chemistry of Zinc Dialkyls. Part 18. Synthesis, Properties, and Complex Formation of Bis(1‐camphenyl)zinc.
Authors: SCHENKE D. , REHBAUM F. , THIELE K.‐H. 
Published: May 2016

AbstractThe rigid allyl system in the title compound (III) bonding in a η1‐fashion is confirmed by the characterization of all compounds by IR, electronic, mass and 1H NMR spectroscopy.