bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: The Chemistry of Indoles. Part 39. A Facile Synthetic Method for 7‐Substituted Indoles.
Authors: SOMEI M. , SAIDA Y. , FUNAMOTO T. , OHTA T. 
Published: May 2016

AbstractThe acetylindole (I) is coupled with the thallium(III) salt (II) to give the thallium compound (III) which is transformed into the 7‐haloindoles (VIIa) ‐ (VIIc).
ChemInform Abstract: Diels‐Alder Reactions Using N‐(p‐Chlorosulfonylphenyl)maleimide as Dienophile.
Authors: CREMLYN R. , SWINBOURNE F. , NUNES R. 
Published: May 2016

AbstractThe Diels‐Alder reaction of the maleimide (I) with various dienophiles, e.g. cyclopentadiene (IIa) and furan (IIb) or cyclohexadiene (IV), is investigated.
ChemInform Abstract: Cycloaddition of Nitrones with Allenes. An Example of Steric Control of Regiochemistry.
Authors: PADWA A. , KLINE D. N. , KOEHLER K. F. , MATZINGER M. , VENKATRAMANAN M. K. 
Published: May 2016

AbstractSeveral cycloadditions of the nitrones (I) are performed and investigated: reaction of (I) with olefinic compounds such as (II), (V), or (IX) yields isoxazolidines as the main products.
ChemInform Abstract: Synthesis and Chiroptical Properties of N‐Acetyl‐2‐aryl‐4‐thiazolidinecarboxylic Acids.
Authors: GYOERGYDEAK Z. + , KAJTAR‐PEREDY M. , KAJTAR J. , KAJTAR M. 
Published: May 2016

AbstractThe reaction of the aldehydes (I) and L‐cysteine (II) affords the thiazolidines (III) as a diastereomeric mixture, which reacts diastereoselectively with Ac2O (IV) to give the cis‐acetyl derivatives (V).
ChemInform Abstract: Organic Phosphorus Compounds. Part 80. Synthesis of Triazolylmethylphosphonates and of Triazolylmethylphosphonium Salts and Their Use in the Wittig‐Horner Reaction.
Authors: MAIER L. , KURZ W. , RIST G. 
Published: May 2016

AbstractThe sodium dialkyl phosphites (I) are coupled with the chloromethyltriazole (II), producing the phosphonates (III) which react with the carbonyl compounds (VI) to yield the olefins (VII).
ChemInform Abstract: Thermal Ring Transformation of 5‐Aryl‐2‐carbazoyl‐1,2,3,4‐tetrazole Derivatives.
Authors: MILCENT R. , BARBIER G. 
Published: May 2016

AbstractThe sodium salts of the 5‐aryl‐1,2,3,4‐tetrazoles (I) are coupled with the N‐(chlorocarbonyl)hydrazone (II) to give the intermediate acyl derivatives (III) which are thermally rearranged to produce the oxadiazoles (IV).
ChemInform Abstract: The Synthesis of Halogenated Pyridines Substituted at the Carbon Atom C‐3.
Authors: SUTTER P. , WEIS C. D. 
Published: May 2016

AbstractThe diazonium salts of the primary (het)aryl amines (I) react with α‐methyleneglutaronitrile (II) in the presence of dimethyl methylphosphonate and Cu2Cl2 to give the 2‐(het)arylmethyl‐2‐chloroglutaronitriles (III).
ChemInform Abstract: Reaction of N,N‐Dimethylaniline and Phenol with Dithiostabilized Carbeniumions.
Authors: AKGUEN E. + , TUNALI M. 
Published: May 2016

AbstractThe cations (Ia) ‐ (Id), generated from dithioacetals, react with N,N‐dimethylaniline (IIa) or phenol (IIb) to give the substituted cyclic dithioacetals (IIIa) ‐ (IIIe).
ChemInform Abstract: Nitrogen Bridgehead Compounds. Part 72. Straighforward Synthesis of 1,2,3,4‐Tetrahydrorutaecarpine and Derivatives.
Authors: HERMECZ I. , KOEKOESI J. + , HORVATH A. , PODANYI B. , VASVARI‐DEBRECZY L. , SZASZ G. , MESZAROS Z. 
Published: May 2016

AbstractThe octahydro‐11H‐pyrido(2,1‐b)quinazolin‐11‐ones (I) are brominated to give the dibromo derivatives (II).
ChemInform Abstract: On Triazoles. Part 8. The Reaction of 5‐Amino‐1,2,4‐triazoles with Ethyl 2‐Cyano‐3‐ethoxyacrylate and 2‐Cyano‐3‐ethoxyacrylonitrile.
Authors: REITER J. , PONGO L. , DVORTSAK P. 
Published: May 2016

AbstractThe aminotriazoles (I) are coupled with the β‐ethoxyacrylonitriles (II) to give the triazolopyrimidines (III).
ChemInform Abstract: A Convenient and Single‐Step Synthesis of Substituted 12H‐Quinoxalino(2,3‐b) (1,4)benzothiazines and ‐benzoxazines.
Authors: AGARWAL N. L. , SHARMA A. K. , JAMWAL R. S. , ATAL C. K. , TORRES T. 
Published: May 2016

AbstractCyclocondensation of the dichloroquinoxaline (III) and the aminothiophenols (II) or their zinc mercaptides (I) in the presence of alkaline DMF (or in acidic medium) affords the heterocycles (IV).
ChemInform Abstract: Studies on Diazepines. Part 27. Syntheses of Fully Unsaturated 1H‐ and 3H‐1,4‐Benzodiazepines from 4‐Quinolyl Azides.
Authors: SASHIDA H. , FUJII A. , TSUCHIYA T. 
Published: May 2016

AbstractPhotolysis of the azides (I) in the presence of sodium methoxide (II) yields the unstable benzodiazepines (III).
ChemInform Abstract: Cyclic Ether Formation with N‐(Phenylthio)morpholine.
Authors: BROWNBRIDGE P. 
Published: May 2016

AbstractReaction of the unsaturated alcohols (Ib) ‐ (Id) and (IV) with N‐(phenylthio)morpholine (II) results in sulfenylation and cyclization, forming the phenylthiomethyl‐substituted cyclic ethers (III) and (V).
ChemInform Abstract: The Reaction of Acetylacetone with Dialkyl Phosphites: Synthesis of Dialkyl 1‐Methyl‐3‐oxo‐1‐butenylphosphonates.
Authors: ZHAO Y.‐F. , WEI S.‐Z. , SONG A.‐T. , ZHAI C. 
Published: May 2016

AbstractThe silyl enol ethers (I), derived from 1,3‐diones, react with the dialkyl phosphites (II) to give the phosphonates (III).
ChemInform Abstract: Deprotonated p‐Phenylenediamines as Noninnocent Ligands. Metal‐to‐Ligand Spin Transfer in the Ground State and Ligand‐to‐Metal Charge Transfer in the Lowest Excited State of Low‐Spin Manganese(II) Complexes.
Authors: GROSS R. , KAIM W. 
Published: May 2016

AbstractNeutral paramagnetic complexes (IV) between Cp(CO)2Mn and p‐phenylenediamines(1‐) are obtained via synergistic oxidative deprotonation as labile intermediates between p‐phenylenediamine precursor complexes (III) and binuclear complexes (V) of the dehydrogenated forms of these ligands.
ChemInform Abstract: Chemistry of Iridium Carbonyl Cluster Complexes. Synthesis and X‐Ray Crystal Structure of (PPh4)2(Ir12(μ‐CO)8(CO)18), the First Example of a Medium‐Size Iridium Carbonyl Cluster Complex.
Authors: DELLA PERGOLA R. , DEMARTIN F. , GARLASCHELLI L. , MANASSERO M. , MARTINENGO S. , SANSONI M. 
Published: May 2016

AbstractThe oxidation of the Ir carbonyl (I) yields the stable anionic species (II) by superimposition of three face‐sharing octahedral units.
ChemInform Abstract: Heterotrinuclear Pt2Ag Clusters with Pt‐Ag Bonds Unsupported by Covalent Bridges. Molecular Structures of (NBu4)2(Pt2(μ‐Cl)2(C6F5)4) and (NBu4)(Pt2AgCl2(C6F5)4O(C2H5)2).
Authors: USON R. , FORNIES J. , TOMAS M. , CASAS J. M. , COTTON F. A. , FALVELLO L. R. 
Published: May 2016

AbstractThe preparation of the new title clusters (IV) and (VI), isolated as their NBu4 salts, is reported.
ChemInform Abstract: N‐Chloroazasteroids: Preparation of a Novel Class of Thiophilic Steroids.
Authors: BACK T. G. , BRUNNER K. 
Published: May 2016

AbstractThe N‐chloroazasteroids (Ib), (IIIb), and (IVb), prepared from the lactams (Ia), (IIIa), and (IVa), react with benzenethiol (II) to give the N‐thiophenyl lactams (Ic), (IIIc), and (IVc).
ChemInform Abstract: Phases in the System XeF2/XeF5AsF6 and Structural and Vibrational Evidence for the Following Ionization Pathway: XeF2 → XeF+ + F‐.
Authors: ZEMVA B. , JESIH A. , TEMPLETON D. H. , ZALKIN A. , CHEETHAM A. K. , BARTLETT N. 
Published: May 2016

AbstractThe fusion temp. versus composition curve of the title system indicates compound formation at XeF2 to XeF5AsF6 ratios of 1:2 (at 89.5 °C), 2:1 (59.5 °C), and 3:1 (74.0 °C).
ChemInform Abstract: Characterization of Hydrogen Adsorption on Palladium and Pd/C Using a Radiotracer.
Authors: LOH K.‐L. , TANG Y.‐N. 
Published: May 2016

AbstractWith the aid of the temp. programmed desorption technique, using tritium as radiotracer, five desorption peaks indicative of at least five different active sites are observed on the Pd black surface.
ChemInform Abstract: A New Method for Depositing Platinum Exclusively on the Internal Surface of Zeolite L.
Authors: PERSAUD L. , BARD A. J. , CAMPION A. , FOX M. A. , MALLOUK T. E. , WEBBER S. E. , WHITE J. M. 
Published: May 2016

AbstractIt is demonstrated that platinized zeolite L powders can be prepared that contain Pt exclusively on the inner surfaces by using a neutral Pt complex, platinum acetylacetonate (Pt(acac)2).
ChemInform Abstract: Synthesis and Physico‐Chemical Properties of Zn(Tc(OH)Cl5).
Authors: ZAITSEVA L. L. , KRUGLOV A. A. , ROMANOV A. V. , SAMSONOV V. E. , TETERIN E. G. 
Published: May 2016

AbstractThe title compound is prepared for the first time by reduction of zinc pertechnetate using a six‐fold excess of HCl in the presence of ZnCl2.
ChemInform Abstract: A Receptor for the Oriented Binding of Uric Acid Type Molecules.
Authors: KELLY T. R. , MAGUIRE M. P. 
Published: May 2016

AbstractDespite CPK models indicating possible complex formation of (I) with (IIb) to form (IVb) (uric acid (IIa) itself is too insoluble in neutral organic solvents to determine whether binding occurs) no evidence of such complex formation is detected.
ChemInform Abstract: Evidence for α‐Lactone Formation in the Thioacetylation of Some α‐Hydroxy Acids with the Aid of Mitsunobu‐Type Reagent.
Authors: STRIJTVEEN B. , KELLOGG R. M. 
Published: May 2016

AbstractThioacetylation of the acids (I) or (IV) in the presence of the adduct formed from triphenylphosphine and diisopropyl azodicarboxylate proceeds either with retention or inversion to give the acids (III) or (V).
ChemInform Abstract: Bromination of Pentacyclo(6.3.0.02,6.03,10.05,9)undecane.
Authors: SOROCHINSKII A. E. , ALEKSANDROV A. M. , PETRENKO A. E. , KUKHAR' V. P. 
Published: May 2016

AbstractBromination of the title compound (I), which proceeds only in the presence of catalytic amounts of AlBr3, affords the bromo derivative (II) as the only isomer.
ChemInform Abstract: Reaction of N,N‐Dichlorobenzenesulfonamide with 2,2‐Dichlorovinyl Alkyl Ethers.
Authors: MIRSKOVA A. N. , DROZDOVA T. I. , LEVKOVSKAYA G. G. , GUSEVA S. A. , KALIKHMAN I. D. , VORONKOV M. G. 
Published: May 2016

AbstractThe reactions between N,N‐dichlorobenzenesulfonamide (I) and the dichlorovinyl alkyl ethers (II) proceed regiospecifically to yield the corresponding adducts (III), which, on contact with moisture, are converted to the isolated products (IV).
ChemInform Abstract: Brominated 2‐ and 4‐Methyl‐1,3‐phenylene Diisocyanates (Tolylene 2,4and 2,6‐Diisocyanates).
Authors: FETYUKHIN V. N. , KOBRZHITSKII V. V. , SAMARAI L. I. 
Published: May 2016

AbstractThe conditions are found for the bromination of the title compounds (I) and (III), which lead to exclusive bromination of the nucleus and yield (IIa) and (IVa) according to method A), or to exclusive bromination of the side chain to yield (IIb) or (IVb) according to method B), or to bromination of both the nucleus and the side chain to give (IIc) or (IVc) according to method C).
ChemInform Abstract: Displacement of an Aromatic Nitro Group Using Phenoxides.
Authors: SAMMES P. G. , THETFORD D. , VOYLE M. 
Published: May 2016

AbstractSubstitution reaction of the nitrobenzenes (I) with the sodium phenoxides (II) or (IV) or sodium 1‐naphthoxide (VI) produces the diaryl ethers (III), (V), and (VII).
ChemInform Abstract: A New Ring Synthesis of 3‐ and Polysubstituted Furans. Directing Effects of a 3‐(Arenesulfonyl) Group in Metalation and Friedel‐Crafts Processes.
Authors: MCCOMBIE S. W. , SHANKAR B. B. , GANGULY A. K. 
Published: May 2016

AbstractThe α‐bromo ketones (I) are coupled with the sulfonylenolate (II), yielding the vinyl ethers (III) which are cyclized to form the furans (IV).
ChemInform Abstract: High‐Pressure Cycloaddition Reaction of Tropone with Furans.
Authors: SUGIYAMA S. , TSUDA T. , MORI A. , TAKESHITA H. , KODAMA M. 
Published: May 2016

AbstractThe high‐pressure cycloaddition of tropone (I) with the furans (II) or (V) gives the kinetically controlled 1:1 endo‐adducts (III) or (VI) and (VIII) and the thermodynamically controlled 1:1 exo‐adducts (IV) or (VII).
ChemInform Abstract: Heterocyclic Cycloproparenes: 5H‐Cycloprop(f)isobenzofuran and 5H‐Cyclopropa(f)benzothiophene.
Authors: ANTHONY I. J. , WEGE D. 
Published: May 2016

AbstractThe cyclopropane (I) reacts with tetrabutylammonium fluoride to give the dibromocyclopropene (II).
ChemInform Abstract: Ring Cleavage of 3,5‐Dihydroxy‐2,5‐dihydro‐2‐pyrrolone by Hydrazine and Formation of the Arylamide of Pyrazole Carboxylic Acid.
Authors: ANDREICHIKOV YU. S. , MASLIVETS A. N. , SMIRNOVA L. I. 
Published: May 2016

AbstractThe reaction of a 1:2 molar mixture of the title compound (I) with hydrazine (II) yields the arylamide (III).
ChemInform Abstract: Synthesis of 1‐(1,1‐Dimethylethyl)‐1H‐pyrazole‐4‐carboxylate Ester Derivatives.
Authors: BECK J. R. , LYNCH M. P. 
Published: May 2016

AbstractEthyl ethoxymethylenecyanoacetate (I) reacts with tert‐butylhydrazine (II) to give the aminopyrazole (IIIa) which is converted to the chloropyrazole (IIIb).
ChemInform Abstract: Synthesis of Hexahydro‐5H‐benz(g)imidazo(2,1‐a)isoindole via an Intramolecular Diels‐Alder Reaction and a Novel Lawesson′s Reagent Mediated Cyclization.
Authors: BASHA F. Z. , DEBERNARDIS J. F. 
Published: May 2016

AbstractThe benzocyclobutenecarbonitrile (I) is converted to the imino ether (II) which reacts with the allylethylenediamine (III) to give the imidazoline (IV).
ChemInform Abstract: Study of Three Reactions Leading to Isomeric 2‐(N,N‐Disubstituted Amino)thiazol‐5‐yl Ketones.
Authors: FUNNELL R. A. , MEAKINS G. D. , PEACH J. M. , PRICE S. J. 
Published: May 2016

AbstractN‐Imidoyl‐N,N‐disubstituted thioureas such as (I) react with α‐halogeno ketones such as (II) in the presence of NEt3 to give the expected 2‐(N,N‐disubstituted amino)thiazol‐5‐yl ketones such as (III) in high yield.
ChemInform Abstract: Synthesis of Some Furochromonesulfonamide Derivatives with Potential Pharmacological Activity.
Authors: ELGAMAL M. H. A. , SHALABY N. M. M. , DUDDECK H. , ROSENBAUM D. 
Published: May 2016

AbstractVisnagin (Ia) is chlorosulfonated to give the sulfochloride (Ib) which reacts with the amines (II) to yield the sulfonamides (Ic) ‐ (Ie).
ChemInform Abstract: Reaction of 4‐Acylaminomethylpyridine N‐Oxides with Phenylbutazone in the Presence of Acetic Anhydride.
Authors: BRANA M. F. , CASTELLANO J. M. , REDONDO M. C. , ESPLUGUES J. 
Published: May 2016

AbstractThe N‐oxides (I) react with phenylbutazone (II) in the presence of acetanhydride to give the substitution products (III).
ChemInform Abstract: Pyridylethyl: A Versatile Protecting Group. Part 2. The Protection of Heterocyclic N‐H Groups.
Authors: KATRITZKY A. R. , KHAN G. R. , MARSON C. M. 
Published: May 2016

AbstractPyrrole (I) is protected by reaction with 4‐vinylpyridine (II), yielding the derivative (III).
ChemInform Abstract: The 1,3‐Dipolar Cycloaddition Reactions of Heteroaromatic Dicyanomethylides with Phenylsulfinylethene and Bis(trimethylsilyl)ethyne: Synthesis of 1,2‐Unsubstituted 3‐Cyanoindolizines.
Authors: MATSUMOTO K. , UCHIDA T. , IKEMI Y. , TANAKA T. , ASAHI M. , KATO T. , KONISHI H. 
Published: May 2016

AbstractThe dicyanomethylides (I) undergo 1,3‐dipolar cycloaddition‐extrusion or 1,3‐dipolar cycloaddition reaction with the sulfinylethene (II) or the ethyne (IV) to give the cyanoindolizines (III), (V) or (VI).
ChemInform Abstract: Synthetic Studies Toward 4H‐1,3‐Benzodioxin‐2‐ones.
Authors: PODRAZA K. F. 
Published: May 2016

Abstract2‐Hydroxymethylphenol (I) reacts with phosgene (II) under the conditions shown in the reaction scheme to yield the 1,3‐benzodioxinone (III) in a low yield.
ChemInform Abstract: 2‐Stannyloxypyrimidines in Regioselective Alkylation Reactions.
Authors: KEILEN G. , BENNECHE T. , UNDHEIM K. 
Published: May 2016

AbstractStannylation of the pyrimidinones (I) yields the stannyloxy derivatives (III), which undergo N‐alkylation to give the pyrimidinones (V), (VII) or (IX).
ChemInform Abstract: Synthesis of Di‐ and Tetraalkyl‐3‐piperazinoisoquinolines and Related Compounds as Potential Antidepressant Agents.
Authors: BARTMANN W. , KONZ E. , RUEGER W. + 
Published: May 2016

AbstractThe piperazinoisoquinolines (VII) are prepared from the indanones (I) as outlined in the reaction scheme.
ChemInform Abstract: 4,5‐Methylenedithio‐4′,5′‐propylenedithiotetrathiafulvalenes (MPT) and 4,5‐Ethylenedithio‐4′,5′‐propylenedithiotetrathiafulvalene (EPT).
Authors: KINI A. M. , TYTKO S. F. , HUNT J. E. , WILLIAMS J. M. 
Published: May 2016

AbstractThe synthesis of the tetrathiafulvalene (II) is performed as shown in the reaction scheme.
ChemInform Abstract: Diastereoselection in Trimethylsilyl Trifluoromethanesulfonate Catalyzed Reaction of Silyl Ketene Acetals with Imines.
Authors: GUANTI G. , NARISANO E. , BANFI L. 
Published: May 2016

AbstractThe silyl ketene acetals (I) are coupled with the imines (II) to give the β‐amino esters (III) with predominance of the anti‐isomers.
ChemInform Abstract: Reaction of 2,5‐Bis(methoxycarbonyl)‐3,4‐diphenylcyclopentadienone with Phosphonoacetic Acid Trimethyl Ester.
Authors: FUZHENKOVA A. V. , GALYAUTDINOV N. I. , VAGANOVA N. N. 
Published: May 2016

AbstractThe cyclopentadienone (I) reacts with the phosphonoacetate (II) to give the adduct (III) which is transformed into the cyclopentenones (IV) and (V) on hydrolysis.
ChemInform Abstract: 2‐Isothiocyanatobenzyltriphenylphosphonium Bromides. New Type of Functionalized Heterocumulenes Suitable for Synthesis of Indole Derivatives.
Authors: GONDA J. , KRISTIAN P. , IMRICH J. 
Published: May 2016

AbstractX‐ray analysis of the indole (IIIa) (space group C2/c) and spectroscopic data confirm the betaine structure of (III).
ChemInform Abstract: Synthesis of Alkyl‐ and Aryl‐Substituted Cyclopropylaluminum Compounds.
Authors: SVIRIDOV S. V. , KULINKOVICH O. G. , PRITYTSKAYA T. S. 
Published: May 2016

AbstractReaction of the lithionorcarane (I) with aluminum tribromide (II) gives the norcaranylalanes (III) depending on the molar ratio.
ChemInform Abstract: Substitution Reactions of Sodium Tetracarbonylcobaltate(1‐) (IV).
Authors: UNGVARY F. , WOJCICKI A. 
Published: May 2016

AbstractIn (IV), CO is facile substituted by 13CO, phosphites, phosphines (V), and activated olefins (maleic anhydride, dimethyl maleate (VIII) or fumarate (IX)).
ChemInform Abstract: The Substrate Specificity of the Enzyme Amyloglucosidase (AMG). Part 1. Deoxy Derivatives.
Authors: BOCK K. , PEDERSEN H. 
Published: May 2016

AbstractThe various monodeoxy ((Ia)‐(Ic), (IIb), (VIb), (VIII), (IXb)) as well as the bis‐deoxy ((Xa), (Xb)) derivatives of maltose are synthesized.
ChemInform Abstract: Preparative Flash Vacuum Thermolysis. Homolytic Cleavage of Isomannide and Isosorbide Dinitrate to 1,4,3,6‐Dianhydrohexoses.
Authors: BATELAAN J. G. , WEBER A. J. M. , WIERSUM U. E. 
Published: May 2016

AbstractFlash vacuum thermolysis of isomannide dinitrate (Ia) yields 1,4,3,6dianhydromannopyranose (IIa), together with minor amounts of 1,4,3,6‐ dianhydrofructose (III).
ChemInform Abstract: Metalloregulation in the Sequence Specific Binding of Synthetic Molecules to DNA.
Authors: GRIFFIN J. H. , DERVAN P. B. 
Published: May 2016

AbstractThe cleavage of a 517 base pair restriction fragment (Eco RI/Rsa I) from plasmid pBR322 DNA, labeled with 32P on the 5'end, is investigated in the presence of the multidentate ligand (I) and various metal cations.
ChemInform Abstract: Molecular and Crystal Structure of Hyptolide, a Naturally Occurring α,β‐Unsaturated δ‐Lactone.
Authors: ACHMAD S. , HOEYER T. , KJAER A. , MAKMUR L. , NORRESTAM R. 
Published: May 2016

AbstractThe structure of hyptolide, a constituent of Hyptis pectinata Poit., was formulated earlier as (I).
ChemInform Abstract: Synthesis of Condensed Tannins. Part 19. Phenol Oxidative Coupling of (+)‐Catechin and (+)‐Mesquitol. Conformation of Bis‐(+)‐Catechins.
Authors: YOUNG D. A. , YOUNG E. , ROUX D. G. , BRANDT E. V. , FERREIRA D. 
Published: May 2016

AbstractPhenol oxidative coupling of (+)‐catechin (I) generates low yields of the ether‐ and atropisomeric carbon‐linked bis catechins (II)‐(VI).
ChemInform Abstract: Fluoro Surfactants. Synthesis of Benzoic Acid Type Amphiphiles Bearing a Perfluoroalkyl Group and Their Properties.
Authors: IKEDA I. , TSUJI M. , OKAHARA M. 
Published: May 2016

AbstractThe commercially available perfluorohexene (I) is coupled with the (bromomethyl)benzonitriles (II) to yield the fluoroalkyl derivatives (III).
ChemInform Abstract: Study of Rh(II) Species in Ca‐A Zeolite by Electron Spin Resonance and Electron Spin Echo Modulation Spectroscopies.
Authors: GOLDFARB D. , KEVAN L. , DAVIS M. E. , SALDARRIAGA C. , ROSSIN J. A. 
Published: May 2016

AbstractParamagnetic Rh species are generated and characterized in Rh‐containing A zeolite in which Rh is introduced by incorporation of (Rh(NH3)5Cl)Cl2 into the zeolite during synthesis.
ChemInform Abstract: Material Characteristics of Spin‐On Glasses for Interlayer Dielectric Applications.
Authors: PAI P.‐L. , CHETTY A. , ROAT R. , COX N. , TING C. 
Published: May 2016

AbstractThe effects of annealing temp. and ambient on the characteristics of two different types of spin‐on glasses (SOG) with very good coating properties have been investigated.
ChemInform Abstract: Lithium Cycling Efficiency on the Aluminum Substrate in Blended Sulfolane‐Ether Systems.
Authors: MORITA M. , OKADA Y. , MATSUDA Y. 
Published: May 2016

AbstractThe cycling efficiency of a Li secondary electrode on an Al substrate is found to depend on the cycling charge and current density as well as on the blended cosolvent ether (DME, THF) and on the electrolytic salt (LiClO4, LiBF4, LiPF6).
ChemInform Abstract: Molecular Mechanics Studies of a Series of Dicopper Complexes of a 20‐Membered Macrocycle Containing Differing Types of Bridges Between the Metal Centres.
Authors: DREW M. G. B. , YATES P. C. 
Published: May 2016

AbstractThe molecular mechanics method is used to investigate a series of complexes of the macrocycle (I), which are model compounds for type 3 dicopper proteins, and to predict which type of compound will be sterically stable.
ChemInform Abstract: Stereochemistry and Stereodynamics of Hexa‐n‐propylbenzene and of Its Tricarbonylchromium Complex. Crystal and Molecular Structure of Tricarbonyl(η6‐hexa‐n‐propylbenzene)chromium(0).
Authors: HUNTER G. , WEAKLEY T. J. R. , WEISSENSTEINER W. 
Published: May 2016

AbstractEFF calculations indicate that for the hexa‐n‐propylbenzene the lowest energy "up‐down" stereoisomer is that with D3d symmetry, the energy barrier to topomerization is given.
ChemInform Abstract: Conversion of Methanol and Other Small Molecules over H‐ZSM‐5: Yield Studies and the Use of 3H NMR in a Reexamination of Routes to Ethylene Production.
Authors: DASS D. V. , MARTIN R. W. , ODELL A. L. 
Published: May 2016

AbstractIn the conversion of MeOH to gasoline the indirect route to ethylene production is not dominated by ethyl aromatic intermediates.
ChemInform Abstract: Metalation of N,N,N′,N′‐Tetramethylethylenediamine (TMEDA).
Authors: KOEHLER F. H. + , HERTKORN N. , BLUEMEL J. + 
Published: May 2016

AbstractWhereas tBuLi attacks preferably a CH3 group of TMEDA (I) leading to (III) on trapping with (II), a CH2 group is deprotonated by BuLi/tBuOK resulting in the formation of Me2N‐ (trapped as (V) in the absence of air and water) and CH2=CH‐NMe2 (undergoing further deprotonation to yield (IV)).
ChemInform Abstract: Reaction of α‐Halo‐α,β‐Unsaturated Aldehydes with Secondary Amines. A New Method for the Preparation of N‐Disubstituted α‐Aminocrotonaldehydes.
Authors: KEIKO N. A. , RULEV A. YU. , KALIKHMAN I. D. , VORONKOV M. G. 
Published: May 2016

Abstractα‐Chlorocrotonaldehyde (I) reacts with the secondary amines (II) to give the α‐aminocrotonaldehydes (III), the diaminoethenes (IV), and the formamides (V).
ChemInform Abstract: Enantioselective Addition of Diethylzinc to Aldehydes Catalyzed by Polymer‐Supported Chiral Amino Alcohols. Evidence for a Two Zinc Species Mechanism.
Authors: ITSUNO S. , FRECHET J. M. J. 
Published: May 2016

AbstractThe enantioselective reaction of diethylzinc (II) with the benzaldehydes (I), yielding the alcohols (III), is catalyzed by polymer‐bound chiral amino alcohols.