bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Synthesis of 2′‐Deoxy‐2′(S)‐deuterio and 2′‐Deoxy‐2′(R)‐deuterio‐β‐D‐nucleosides.
Authors: PATHAK T. , BAZIN H. , CHATTOPADHYAYA J. 
Published: May 2016

Abstract1. The deuterated α‐chlorosugar (IV) is prepared starting from the anhydro compound (I) via the successive intermediates (IIa) + (IIIa), (IIb) + (IIIb), (IIc) + (IIIc), (IId) + (IIId) (separated).
ChemInform Abstract: Stereocontrolled Synthesis of American Cockroach Sex Pheromone, Periplanone B.
Authors: TAKAHASHI T. , KANDA Y. , NEMOTO H. , KITAMURA K. , TSUJI J. , FUKAZAWA Y. 
Published: May 2016

AbstractThe dienone (I) is synthesized in a known manner and is oxidized regio‐ and stereoselectively to give the epoxide (II) which is further elaborated to periplanone B (III), the sex pheromone of the American cockroach.
ChemInform Abstract: Single‐Crystal Studies of Non‐Stoichiometric CeNiSi2‐Type Phases in the Ce‐Co‐Si and Lu‐Co‐Si Systems.
Authors: CHABOT B. , PARTHE E. , STEINMETZ J. 
Published: May 2016

AbstractThe orthorhombic structures of CeCo0.83Si2.17 (I) and LuCo0.64Si2 (II) have been studied.
ChemInform Abstract: Thermal Behaviour of Cesium Chloroferrates(III) and Cesium Chloroferrate(III) Hydrates. On the Phase Diagram of the CsCl‐FeCl3 System.
Authors: FEIST M. , HASS D. , BRIEHN V. 
Published: May 2016

AbstractBasing on studies of the thermal behaviour of CsFeCl4, Cs2Fe(H2O)Cl5, and Cs3FeCl6·H2O by simultaneous thermal analysis up to 500 °C XRD, and Raman spectroscopy the phase diagram of the title system is corrected.
ChemInform Abstract: Multiphase Alloys La2‐xCaxMg17 for Hydrogen Storage.
Authors: KHRUSSANOVA M. , TERZIEVA M. , PESHEV P. 
Published: May 2016

AbstractThe multiphase alloys La2‐xCaxMg17 with a low La content (1.4 ≤ x ≤ 1.8) show good hydrogen absorption‐desorption characteristics and exhibit the highest hydrogen capacity at the lowest hydriding pressure (5 bar).
ChemInform Abstract: Novel Oxotellurates(VI): K4Na2(TeO6)
Authors: UNTENECKER H. , HOPPE R. 
Published: May 2016

Abstractis obtained as colourless single crystals by annealing a mixture of K2O, Na2O, and TeO3 (2:1:1, Ag‐tube, 700 °C, 30 d).
ChemInform Abstract: The Phenomenon of Conglomerate Crystallization. Part 7. Clavic Dissymmetry in Coordination Compounds. Part 5. An Investigation of the Crystallization Behavior of (cis‐β‐Co(triethylenetetramine)(NO2)2)X (X: I, NO3) and the Crystal Structure of Racemic (cis‐β‐Co(trien)(NO2)2)NO3.
Authors: BERNAL I. , CETRULLO J. 
Published: May 2016

AbstractThe salts (I) are examined crystallographically whether or not they undergo conglomerate crystallization.
ChemInform Abstract: Kinetics of Ozonation. Part 4. Reactions of Ozone with α‐Tocopherol and Oleate and Linoleate Esters in Carbon Tetrachloride and in Aqueous Micellar Solvents
Authors: GIAMALVA D. H. , CHURCH D. F. , PRYOR W. A. 
Published: May 2016

Abstract(decrease in the difference between the rate constants for the oxidation of α‐tocopherol (depending on pH) and the polyunsaturated fatty acids with ozone in Na dodecyl sulfate compared to the reactions in CCl4.
ChemInform Abstract: Polymer‐Assisted Asymmetric Reactions. Part 4. Polymer‐Bound Ephedrine, Its Use and Limitations in Supported LiAlH4 Reductions.
Authors: FRECHET J. M. J. , BALD E. , LECAVALIER P. 
Published: May 2016

AbstractThe hydride reagent (I) formed from LiAlH4, dimethylphenol, and polymer‐bound l‐ephedrine reduces acetophenone (II) enantioselectively to form (III).
ChemInform Abstract: Asymmetric Oxidoreductions Catalyzed by Alcohol Dehydrogenase in Organic Solvents.
Authors: GRUNWALD J. , WIRZ B. , SCOLLAR M. P. , KLIBANOV A. M. 
Published: May 2016

AbstractA methodology is developed for the use of alcohol dehydrogenase (and other NAD+/NADH‐dependent enzymes) as catalysts in organic solvents.
ChemInform Abstract: Thiono and Dithio Esters. Part 42. Reactions of Thiooxalates with C‐ and S‐Nucleophiles.
Authors: HARTKE K. , GILLMANN T. 
Published: May 2016

AbstractTreatment of the title compounds (I) with metallo‐organic reagents (II) results in thiophilic attack and formation of intermediates of type (III), giving (IV) or (V) on hydrolysis (the Grignard adduct (IIIa) and, to a lesser extent, Li salts such as (IIIf) are quite stable).
ChemInform Abstract: Evidence for the Formation of 1,3‐ and 1,4‐Dehydrobenzenes in the Thermal Decomposition of Diaryliodonium‐carboxylates.
Authors: GAVINA F. , LUIS S. V. , SAFONT V. S. , FERRER P. , COSTERO A. M. 
Published: May 2016

AbstractThe o‐ or p‐aryliodonium carboxylates (I) react with the polymeric alcohol (II) to produce the phenol ethers (III).
ChemInform Abstract: Alkaline Hydrolysis and Aminolysis of N‐Acyl‐areneiminosulphonate Esters.
Authors: SAID F. M. , DOUGLAS K. T. 
Published: May 2016

AbstractThe N‐benzoyl areneiminosulfonyl chlorides (I) react with the sodium phenoxides (II) to yield the arylbenzoyliminosulfonates (III).
ChemInform Abstract: Synthesis and Reactions of 3‐Alkoxy‐2H‐azirines.
Authors: GHOSEZ L. , SAINTE F. , RIVERA M. , BERNARD‐HENRIET C. , GOUVERNEUR V. 
Published: May 2016

AbstractThe title compounds (V), prepared from (I) by the sequence shown in the scheme, react with (VI) and (IX) to give adducts of type (VII) and (X).
ChemInform Abstract: Chemistry of Baker′s Yeast Reduction Products: Use of Optically Active (S)‐(+)‐1‐(p‐Toluenesulfonyl)propan‐2‐ol and (S)‐(+)‐1‐(Phenylsulfonyl)propan‐2‐ol in Synthesis.
Authors: KOZIKOWSKI A. P. , MUGRAGE B. B. , LI C. S. , FELDER L. 
Published: May 2016

AbstractThe hydroxysulfones (I) are substituted to yield the products (III).
ChemInform Abstract: Electrochemical Oxidation of Dithiocarboxylates Yielding Isothiazoles.
Authors: VOSS J. , MISCHKE P. , ADIWIDJAJA G. 
Published: May 2016

AbstractElectrolysis of the alkyl arenedithioate (I) (Ar: ‐Ph) in methanol yields the esters (II) and (III), together with the tetrasulfide (IV).
ChemInform Abstract: The Intramolecular Diels‐Alder Cycloaddition of N‐Dienoyl Acrylimidates. New Methodology for the Construction of Nitrogen Heterocycles.
Authors: SHEA K. J. , SVOBODA J. J. 
Published: May 2016

AbstractThe unsaturated amides (I) are converted to the iminoethers (II).
ChemInform Abstract: Synthesis of Ethenylidenebis(phosphonic acid) and Its Tetraalkyl Esters.
Authors: DEGENHARDT C. R. , BURDSALL D. C. 
Published: May 2016

AbstractA two‐step procedure for the formation of the tetraesters (IV) from the bisphosphonates (I) and excess paraformaldehyde (II) in methanol is presented.
ChemInform Abstract: Chromium Carbonyl Complexes of Transition Metal Schiff Bases.
Authors: SIDDIQUI Z. U. , GOGAN N. J. 
Published: May 2016

AbstractThe reaction of transition metal Schiff base complexes derived from salicylaldehyde and ethylenediamine, methylamine and phenylamine with Cr(CO)6 in dibutyl ether produces mainly derivatives containing a Cr(CO)3 group π‐bonded to a benzene ring.
ChemInform Abstract: Selective Transmetalation and Demetalation of Heteropolynuclear Metal Complexes.
Authors: DAVIES G. , EL‐SAYED M. A. , EL‐TOUKHY A. , HENARY M. , KASEM T. S. , MARTIN C. A. 
Published: May 2016

AbstractIt is shown that the tetranuclear Cu complexes (I) can be sequentially or simultaneously transmetalated with the mer‐Co complex (II) and different bis(S‐methylisopropylidenehydrazinecarbodithioato)metal(II) reagents in stoichiometric reactions to give the dimeric products (IV) that are predictable a) from (II) as the fastest transmetalator for (I) giving (III) and for (III), and b) from the stability decrease for the M(NS)2 reagents in the order M: Cu > Ni > Co > Zn.
ChemInform Abstract: Interaction Between FeRu Bimetallic Carbonyl Clusters and Oxide Supports. Part 3. Mechanism of Interaction and Decomposition on Hydrated Alumina.
Authors: DOBOS S. , BOESZOERMENYI I. + , MINK J. , GUCZI L. 
Published: May 2016

AbstractThe first stage of the interaction of Ru3(CO)12, Fe3(CO)12, Fe2Ru(CO)12 and H2FeRu3(CO)13 clusters with hydrated alumina surfaces is a pure physisorption.
ChemInform Abstract: Reversible Addition of CO to a Rh3 Cluster: Synthesis and X‐Ray Crystal Structure of Rh3(μ‐tBu2P)3(μ‐CO)(CO)4.
Authors: JONES R. A. , WRIGHT T. C. 
Published: May 2016

AbstractThe title cluster (II) is formed by reversible addition of two mol CO to one mol of the starting cluster (I).
ChemInform Abstract: Synthetic Intermediates Derived from Triterpenoids by the Retro‐Michael Reaction in the Vapor Phase.
Authors: AQUINO NETO F. R. , TRENDEL J. M. , ALBRECHT P. 
Published: May 2016

AbstractSteam distillation of the 1,5‐diketones (II), (V) and (VIII) over a solid NaOH catalyst within a short reaction time yields the compounds (III), (VI) and (IX) from the title reaction (in part no yields given).
ChemInform Abstract: An Intramolecular Immonium Ion Variation of the Diels‐Alder Reaction: Synthesis of (.+‐.)‐Dihydrocannivonine.
Authors: GRIECO P. A. , LARSEN S. D. 
Published: May 2016

AbstractThe cyclohexadienaldehyde (IVb) is prepared as shown in the reaction scheme.
ChemInform Abstract: Preparation of Nucleoside Analogues from Gycosyl Azides. Part 4. Synthesis of ara‐Tetrazole Nucleosides.
Authors: KNOTZ H. , ZBIRAL E. 
Published: May 2016

AbstractThe partially protected nucleosides (I) are converted to the triflates (III); treatment with AcONa results in cyclization to give (IV) following the removal of the TIPS group (deprotection to yield (IVe) effects epimerization of the alanyl moiety).
ChemInform Abstract: Pteridines. Part 83. Isolation and Structural Elucidation of Euglenapterin from Euglena gracilis.
Authors: BOEHME M. + , HUTZENLAUB W. , RICHTER W. J. , ELSTNER E. F. , HUTTNER G. , VON SEYERL J. , PFLEIDERER W. 
Published: May 2016

AbstractThree new unusual pteridine derivatives, the title compound (I) and its phosphates (II) and (III) are isolated.
ChemInform Abstract: Synthesis of Sodium Zirconium Phosphates.
Authors: VLIERS D. P. , MORTIER W. J. , SCHOONHEYDT R. A. 
Published: May 2016

AbstractSodium exchanged α‐zirconium phosphate (I) can be prepared as a single crystalline phase by direct precipitation from an aqueous solution containing ZrOCl2·8 H2O, NaCl, and Na2HPO4·2 H2O or NaH2PO4·2 H2O in the presence of HF or from Zr(O3POH)2·H2O (α‐HZrP) by ion‐exchange with Na+.
ChemInform Abstract: Dynamic Stereochemistry of Hexakis(dimethylsilyl)benzene.
Authors: SCHUSTER I. I. , WEISSENSTEINER W. , MISLOW K. 
Published: May 2016

AbstractThe dimethylsilyl group rotation of the hexakis(dimethylsilyl)benzene system is investigated by empirical‐force‐field (EFF) calculations of (Ia) compared with (Ib) and by variable‐temp.
ChemInform Abstract: Ring Opening of N‐(Tetraalkylamidinio)pyridinium Salts by Anions of CH‐Acidic Methylene Compounds.
Authors: FEITH B. , WEBER H.‐M. , MAAS G. 
Published: May 2016

AbstractThe N‐carbeniopyridinium compounds (III), (VII), (XIII) and (XVI) can be attacked by nucleophiles ‐ e.g. the anions derived from the carbon acids Meldrum's acid (IVa), N,N'‐dimethylbarbituric acid (IVb), malonodinitrile (IX) and dimedone (XI) ‐ at three reactive centers: the α‐ and the γ‐positions of the pyridine or quinoline nuclei and at the positively charged center of the side chains.
ChemInform Abstract: Cleavage of Hindered α‐Methylbenzylamides, Intermediates in the Resolution of Carboxylic Acids.
Authors: WEBSTER F. X. , MILLAR J. G. , SILVERSTEIN R. M. 
Published: May 2016

AbstractThe amide (III), prepared from the acid chloride (I) and the amine (S)‐(II), is converted to the carboxylic acid (V) by hydrogenolysis and subsequent reaction of (IV) with nitrosyl tetrafluoroborate (VI).
ChemInform Abstract: Synthesis of Cycloalkanones by Olefin Cyclization Initiated by Pummerer Reaction Products.
Authors: ISHIBASHI H. , HARADA S. , OKADA M. , IKEDA M. , ISHIYAMA K. , YAMASHITA H. , TAMURA Y. 
Published: May 2016

AbstractThe alkenyl sulfoxy ketones (Ib) ‐ (Ie) are cyclized in the presence of trifluoroacetic acid anhydride to yield the α‐thiomethyl cycloalkanone derivatives (III) ‐ (VI).
ChemInform Abstract: The Zwitterion‐Accelerated (3,3)‐Sigmatropic Rearrangement of Allyl Vinyl Sulfoxides to Sulfines. A Specific Class of Charge‐Accelerated Rearrangement.
Authors: HWU J. R. , ANDERSON D. A. 
Published: May 2016

AbstractThe (3,3)‐sigmatropic rearrangement of the sulfoxides (II) yielding the sulfines (III) is investigated under various conditions.
ChemInform Abstract: A Photochemically‐Generated Acyl‐Vinyloxy Biradical as a Synthetic Precursor of a 2,3‐Dihydrofuran and a Butyrolactone.
Authors: HOMBRECHER H. , MARGARETHA P. 
Published: May 2016

AbstractIrradiation of the tetrahydrobenzopyrandione (I) produces the dihydrofuran (III) via the acylvinyloxy biradical (II).
ChemInform Abstract: Influence of the Active Sites and Structure of Inorganic Supports on the Photooxidative Cleavage of Olefins with Oxygen in Dry Media.
Authors: SINISTERRA J. V. , MARINAS J. M. 
Published: May 2016

Abstractα‐Methylstyrene (I) undergoes photooxidation on various carriers, forming the peroxide (II).
ChemInform Abstract: A Convenient Synthesis of N‐Substituted Formamidines by Desulfuration of the Corresponding Thioureas.
Authors: KASHIMA C. , SHIMIZU M. , ETO T. , OMOTE Y. 
Published: May 2016

AbstractThe N‐monosubstituted thioureas (I), on desulfuration by Raney nickel according to method A), afford the N,N'‐disubstituted formamidines (II) via an amine exchange reaction.
ChemInform Abstract: Isobutylthioacetamides and Isobutylthioacetothioamides ‐ Admixtures to Lubricant Oils.
Authors: KULIEV A. B. , ABDULLAEVA M. I. , AKHADOV N. O. 
Published: May 2016

AbstractThe title compounds (V) and (VI) are prepared in two independent ways.
ChemInform Abstract: Reaction of 12‐Oxahexacyclo(5.4.1.02,6.03,10.05,9.08,11)dodecane with Bromine.
Authors: ALEKSANDROV A. M. , SOROCHINSKII A. E. , KUKHAR' V. P. 
Published: May 2016

AbstractThe bromination of the title compound (I) affords the 7‐bromopentacycloundecanone (II).
ChemInform Abstract: Synthesis and Adrenergic Activity of Ring‐Fluorinated Phenylephrines.
Authors: KIRK K. L. , OLUBAJO O. , BUCHHOLD K. , LEWANDOWSKI G. A. , GUSOVSKY F. , MCCULLOH D. , DALY J. W. , CREVELING C. R. 
Published: May 2016

AbstractThe hydroxyfluorobenzaldehydes (I) are prepared from the nitrobenzaldehydes (II) and (V) or from the fluorophenols (VI) as outlined in the reaction scheme.
ChemInform Abstract: The Preparation of Some N‐ and S‐Acetals of Benzaldehyde and Terephthalaldehyde.
Authors: KATRITZKY A. R. , SZAJDA M. , BAYYUK S. 
Published: May 2016

AbstractThe aromatic aldehydes (I) are converted to the aminals (IV) and (V), the α‐aminonitriles (VII) or the N,S‐acetals (IX) ‐ (XII) by improved methods shown in the reaction scheme.
ChemInform Abstract: Aldol Addition Reactions of Chiral Crotonate Imides.
Authors: EVANS D. A. , SJOEGREN E. B. , BARTROLI J. , DOW R. L. 
Published: May 2016

AbstractThe chiral crotonate imides (I) react with the aldehydes (II) after conversion to the dibutylboronyl enolates, producing the adducts (III).
ChemInform Abstract: The Asymmetric Synthesis of β‐Lactam Antibiotics. Part 4. A Formal Synthesis of Thienamycin.
Authors: EVANS D. A. , SJOEGREN E. B. 
Published: May 2016

AbstractThe imide (I) is coupled with acetaldehyde, yielding the adduct (II) which is silylated and then converted to the aldehyde (IIIa) and its derivatives (IIIb) and (IIIc).
ChemInform Abstract: Synthesis of New 1,6‐Naphthyridines by Aminomethinylation of 1,4‐Dihydropyridines.
Authors: KLEINSCHROTH J. , MANNHARDT K. , HARTENSTEIN J. , SATZINGER G. 
Published: May 2016

AbstractThe 1,4‐dihydro‐1,6‐naphthyridinones (III) are obtained in a single step reaction of the 1,4‐dihydropyridines (I) with s‐triazine (II) in the presence of a base.
ChemInform Abstract: On Polygermanes. Part 16. Synthesis of α,ω‐Dichlorinated Polygermanes Cl(Ph2Ge)nCl (n = 2,3,4) by Germylene Insertion.
Authors: HAEBERLE K. + , DRAEGER M. + 
Published: May 2016

AbstractDiphenylgermylene (II), prepared from the chlorogermane (I) in the presence of triethylamine, is inserted into excess (I) to form the polygermanes (III), which are further chlorinated to produce (IV).
ChemInform Abstract: Reduction Chemistry of Fe2(NO)4(μ‐PR2)2 (R: Ph, Cy) and Protonation and Alkylation of Resultant Binuclear Iron Nitrosyl Anions.
Authors: YU Y.‐F. , CHAU C.‐N. , WOJCICKI A. 
Published: May 2016

AbstractReduction of (IIa) with Na as well as with Na/Hg, LiAlH4, or Red‐Al proceeds with cleavage of the Fe‐Fe bond to yield the dianion (I).
ChemInform Abstract: Copper(II) and Nickel(II) Trinuclear Species with Dithiooxamide Derivative Ligands: Structural, Magnetic, Spectroscopic, and Electrochemical Properties.
Authors: VEIT R. , GIRERD J.‐J. , KAHN O. , ROBERT F. , JEANNIN Y. 
Published: May 2016

AbstractThe new binucleating ligands (IV) are prepared according to the scheme and react with Cu nitrate or perchlorate and Ni nitrate in MeOH to give the complexes (V).
ChemInform Abstract: Template Syntheses Involving Carbon Acids. Synthesis and Characterization of (3,10‐Dimethyl‐3,10‐dinitro‐1,5,8,12‐tetraazacyclotetradecane)copper(II) and (1,9‐Diamino‐5‐methyl‐5‐nitro‐3,7‐diazanonane)copper(II) Cations and Nitro Group Reduction Products.
Authors: COMBA P. , CURTIS N. F. , LAWRANCE G. A. , SARGESON A. M. , SKELTON B. W. , WHITE A. H. 
Published: May 2016

AbstractCondensation of bis(ethylenediamine)copper(II) in MeOH with formaldehyde and nitroethane in the presence of bases such as NEt3 or triethanolamine (55 °C, 2 h) gives a macrocyclic tetraamine complex as a racemic/meso mixture (Ia):(Ib) = 3:1 and the related complex (IIa) as the major products, which can be separated chromatographically and are obtained as their perchlorate salts.
ChemInform Abstract: Matrix‐isolation Studies on the Vaporisation of Arsenic(V) Oxide: The Characterisation of Molecular Species As4On (n = 7‐10) by Infrared Spectroscopy.
Authors: BRISDON A. K. , GOMME R. A. , OGDEN J. S. 
Published: May 2016

AbstractThe matrix‐isolation IR study reveal that the vaporisation of As2O5 leads to the formation of As4O6 and four higher oxides, As4On (n = 7, 8, 9, 10), which are characterized for the first time as stable molecular entities.
ChemInform Abstract: Structural Studies of Potassium Tetrafluorochromate(III), K(CrF4), and the Novel Mixed Chloride Fluoride, Dipotassium Dichlorohexafluorotrichromate(II), K2(Cr3Cl2F6).
Authors: DEWAN J. C. , EDWARDS A. J. , GUY J. J. 
Published: May 2016

AbstractA mixture of the title compounds has been prepared by the medium‐temp.
ChemInform Abstract: Pt‐Ti Alloy Formation from High‐Temperature Reduction of a Titania‐Impregnated Pt Catalyst: Implications for Strong Metal‐Support Interaction.
Authors: BEARD B. C. , ROSS P. N. 
Published: May 2016

AbstractHighly dispersed Pt supported on carbon black is impregnated with TiO2 (twice the amount required for Pt3Ti formation) and heated in an inert atmosphere.
ChemInform Abstract: As4S5N10 ‐ A Diaminosulfane Derivative with Two Bicyclic Arsinosulfurdiimide Substituents.
Authors: HERBERHOLD M. , GULDNER K. , GIEREN A. , RUIZ‐PEREZ C. , HUEBNER T. + 
Published: May 2016

AbstractReaction of dipotassium sulfur diimide (I) with arsenic halides does not yield the expected cage As(NSN)3As but surprisingly the diaminosulfane derivative (III).
ChemInform Abstract: Oxocarbons and Related Compounds. Part 11. A Variation of the Three‐ Component Reaction for the Preparation of the Betaines of Squaric Acid.
Authors: SCHMIDT A. H. , BOTZET D. , STRAUS M. 
Published: May 2016

AbstractSquaric dichloride (I) reacts with the nucleophiles (II) in acetic anhydride, forming the betaines (III).
ChemInform Abstract: Influence of Structural Factors and Polarity of the Medium on the Regioselectivity of the Reaction of Methyl Diazoacetate with Substituted Propynals.
Authors: MEDVEDEVA A. S. , MARGORSKAYA O. I. , GOLOVAOVA N. I. , KALIKHMAN I. D. , DEMINA M. M. , VYAZANKIN N. S. 
Published: May 2016

Abstract(MEDVEDE‐ VA, A.S.; MARGORSKAYA, 0.1.; GOLOVAOVA, N.I.; KALIKHMAN, I.D.; DEMINA, M.M.; VYAZANKIN, N.S.; Zh.
ChemInform Abstract: 1,3‐Cycloaddition of Alkynes to Hetero‐1,3‐dienes. Stable Azomethineimines obtained by Reaction of Azines with 1‐Diethylaminopropyne.
Authors: BURGER K. , HEIN F. , ROTTEGER S. 
Published: May 2016

AbstractThe azines (IIIb) ‐ (IIIe) are prepared from the aromatic hydrazones (I) and hexafluoroacetone (II).
ChemInform Abstract: Methyl 3‐Phenylsulfonyl Orthopropionate: A New Reagent for Cyclopentannulation.
Authors: DE LOMBAERT S. , NEMERY I. , ROEKENS B. , CARRETERO J. C. , KIMMEL T. , GHOSEZ L. 
Published: May 2016

AbstractThe phenylsulfinate (I) reacts with acrylonitrile (II), yielding the sulfonylnitrile (III).
ChemInform Abstract: Regioselective Removal of Allylic Nitro Groups via Hydride Transfer.
Authors: ONO N. , HAMAMOTO I. , KAMIMURA A. , KAJI A. 
Published: May 2016

AbstractAllylnitro compounds (I) react with hydride reagents in the presence of a Pd(0) catalyst to give the isomeric olefins (II) and (III) by removal of the nitro groups.
ChemInform Abstract: Isotopically Sensitive Branching and Its Effect on the Observed Intramolecular Isotope Effects in Cytochrome P‐450 Catalyzed Reactions: A New Method for the Estimation of Intrinsic Isotope Effects.
Authors: JONES J. P. , KORZEKWA K. R. , RETTIE A. E. , TRAGER W. F. 
Published: May 2016

AbstractTwo selectively deuterated n‐octanes (octane‐1‐2H3 and octane‐1,2,3‐2H7) were synthesized and subjected to hydroxylation by phenobarbital‐induced rat liver microsomes and purified cytochrome P‐450b. The results of these experiments provide evidence which clarifies the interplay between a branched reaction pathway and the equilibration of an enzyme‐substrate complex, in determining the magnitude ofan observed isotope effect.
ChemInform Abstract: Scope and Stereochemical Course of the Addition of (Trimethylsilyl)allenes to Ketones and Aldehydes. A Regiocontrolled Synthesis of Homopropargylic Alcohols.
Authors: DANHEISER R. L. , CARINI D. J. , KWASIGROCH C. A. 
Published: May 2016

AbstractThe trimethylsilylallenes (I) or (V) react with the carbonyl compounds (II) in the presence of titanium tetrachloride (III) to give the homopropargylic alcohols (IV) and (VI).
ChemInform Abstract: Spiro Asymmetric Induction. Synthesis of Optically Pure α‐Hydroxy Acid Derivatives by Alkylation of a Chiral Glycolate Enolate.
Authors: PEARSON W. H. , CHENG M.‐C. 
Published: May 2016

AbstractMenthone and 8‐phenylmenthone (I) react with the trimethylsilyltrimethylsiloxyacetate (II) to give the isomeric dioxolanones (IV) and (V).
ChemInform Abstract: An Easy Synthesis of the 2‐Phenylsulfonyl‐Substituted Allylic Bromides and Acetates and Their Reactivity Towards Nucleophiles.
Authors: AUVRAY P. , KNOCHEL P. , NORMANT J. F. 
Published: May 2016

AbstractPhenylvinylsulfone (I) reacts with the aldehydes (II) in the presence of DABCO, yielding the adducts (III).
ChemInform Abstract: Condensation of Substituted Phthalides with p‐Dimethylaminobenzaldehyde According to Dieckmann‐Shapiro.
Authors: NIKULIN V. I. , PISARENKO L. M. 
Published: May 2016

AbstractThe phthalides (I) react with p‐dimethylaminobenzaldehyde (II) to produce the indanediones (III).
ChemInform Abstract: Tandem Reductive Amination and Michael Addition. Synthesis of Optically Active Pyrrolidine Nucleus.
Authors: SAITO S. , MATSUMOTO S. , SATO S. , INABA M. , MORIWAKE T. 
Published: May 2016

AbstractThe optically pure dihydroxybutanoic esters (I) are converted to the aldehyde (III), which is coupled with the phosphonate (IV) to yield the key intermediate (V).
ChemInform Abstract: Derivatives of 1H‐1,2,4‐Triazole. Part 2. Preparation of 1‐Substituted 1H‐1,2,4‐Triazole‐5‐carbaldehydes and ‐3,5‐dicarboxylic Acids.
Authors: DALLACKER F. , MINN K. 
Published: May 2016

AbstractThe N‐substituted triazoles(Ic) ‐ (Ie), (Ih), and (Ii) are lithiated and treated with the chloroformates (II) to produce the carboxylates (III).
ChemInform Abstract: The Formation and Facile Conversion of Trityl Phenylcyanomethane Nitronate.
Authors: BOYER J. H. , MANIMARAN T. 
Published: May 2016

AbstractReaction of the nitronate (I) with trityl chloride (II) leads to the formation of the unstable trityl nitronate (III) which decomposes to produce a mixture of the compounds (IV) ‐ (VII).