bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Transition Metal Complexes with “End‐Off” Compartmental Schiff Bases Containing Sulfonic or Phosphonic Groups.
Authors: GUERRIERO P. , AJO D. , VIGATO P. A. , CASELLATO U. , ZANELLO P. , GRAZIANI R. 
Published: May 2016

AbstractThe homobinuclear complexes (IV) and (VI) as well as the mononuclear Ni complexes (V) are obtained by template reaction of 2,6‐diformyl‐4‐chlorophenol (I) with the aminosulfonic acids (II) or 1‐aminoethanephosphonic acid in the presence of corresponding metal salts.
ChemInform Abstract: Copper(II) Complexes with Tripodal Imidazole‐Containing Ligands. Structure‐Electrochemistry Relationship.
Authors: NAKAO Y. , ONODA M. , SAKURAI T. , NAKAHARA A. , KINOSHITA I. , OOI S. 
Published: May 2016

AbstractThe tripodal ligands (I) are prepared according to the literature.
ChemInform Abstract: Facile Activation of H2 on 1,1‐ and 1,2‐Dithio Complexes of Rhodium(III). An Experimental Study.
Authors: BIANCHINI C. , MELI A. 
Published: May 2016

AbstractThe reactions of H2 with the 1,1‐dithio Rh(III) complexes (I) containing the tripodal phosphine MeC(CH2PPh2)2 (P3), which yield the products (II), (III), and (IV), are investigated.
ChemInform Abstract: Binuclear Complexes of Ruthenium and Osmium Bridged by 2,2′‐Bibenzimidazolate: Preparation, Electrochemistry, and Formation of Mixed‐Valence Complexes.
Authors: HAGA M. , MATSUMURA‐INOUE T. , YAMABE S. 
Published: May 2016

AbstractThe 2,2'‐bibenzimidazolate‐bridged binuclear complexes (I) are prepared starting with the mononuclear bibenzimidazolate chelate complexes (II).
ChemInform Abstract: Syntheses and Characteristics of Naphthoquinone Methide Near Infrared Dyes for Optical Storage Media.
Authors: KUBO Y. , MORI F. , YOSHIDA K. 
Published: May 2016

AbstractCoupling of 1‐naphthylmalononitrile (Ia) or the acetamide (Ib) with the anilines (II) yields the naphthoquinone methides (III).
ChemInform Abstract: Migration of an Acetyl Group in Glucosamine and Glucose Derivatives by the Action of BuLi. Synthesis of a N‐Acetylglucosamine 4‐Phosphate Derivative.
Authors: GORBACH V. I. , KRASIKOVA I. N. , LUK'YANOV P. A. , SOLOV'EVA T. F. , OVODOV YU. S. 
Published: May 2016

AbstractTreatment of the triacetylglucosamine (Ia) or the tetraacetylglucose (Ib) with butyllithium results in the 4→6‐migration of an acetyl group, producing the compounds (II).
ChemInform Abstract: The Chemistry of Indoles. Part 42. A Regioselective and Common Synthetic Method of Dihalogenoindoles and Its Application for the Total Syntheses of Marine Alkaloids, 4,6‐Dibromo‐, 4,6‐Dibromo‐2‐methyl‐, and 3,4,5‐Tribromoindole.
Authors: OHTA T. , YAMATO Y. , TAHIRA H. , SOMEI M. 
Published: May 2016

AbstractThe haloindolecarboxyaldehydes (I), (IV), and (VI) are thallated and then halogenated to give the dihalo derivatives (III), (V), or (VII).
ChemInform Abstract: Effects of Ionizing Radiation on Deoxyribonucleic Acid. Part 5. The Role of Thiols in Chemical Repair.
Authors: CULLIS P. M. , JONES G. D. D. , LEA J. , SYMONS M. C. R. , SWEENEY M. 
Published: May 2016

AbstractExposure of frozen, deoxygenated, aqueous solutions of DNA to 60Co γ‐rays at 77 K results in the formation of guanine‐centered radical‐cations and thymine‐centered radical‐anions.
ChemInform Abstract: Difluoromethoxy Nucleosides. Part 5. Synthesis and Antiviral Activity of 4‐O‐Difluoromethyl Derivatives of 5‐Substituted 1‐(β‐D‐Arabinofuranosyl)‐uracil Nucleosides.
Authors: SCHOLZ E. , PEIN C.‐D. , CECH D. , REEFSCHLAEGER J. + 
Published: May 2016

AbstractThe reaction of the uridines (Ia) and (Ib) under the conditions shown leads to formation of the title compounds (IVa) and (IVb).
ChemInform Abstract: Growth Characteristics of CVD β‐Silicon Carbide.
Authors: CHENG D. J. , SHYY W. J. , KUO D. H. , HON M. H. 
Published: May 2016

Abstractβ‐SiC films on graphite substrates are grown by low pressure CVD from MeSiCl3 vapor in flowing H2 and the microstructure of the resulting deposits is investigated by XRD, SEM, and TEM.
ChemInform Abstract: In situ IR Spectroscopy of Iridium Oxide.
Authors: LEZNA R. O. , KUNIMATSU K. , OHTSUKA T. , SATO N. 
Published: May 2016

AbstractStructural changes of an electrochemically grown iridium oxide film associated with its coloring and bleaching have been investigated in 1 N H2SO4 and HClO4 using in situ electrochemically modulated IR spectroscopy.
ChemInform Abstract: Magnetic Interactions in a Copper(II) Trimer Encapsulated in a Molecular Metal Oxide Cluster.
Authors: KOKOSZKA G. F. , PADULA F. , GOLDSTEIN A. S. , VENTURINI E. L. , AZEVEDO L. , SIEDLE A. R. 
Published: May 2016

AbstractEPR and magnetic susceptibility data (emphasis on the intramolecular spin‐exchange coupling process) are reported for the trimeric Cu(II) complex ((W9AsO33)2Cu3(H2O)2)12‐.
ChemInform Abstract: Chemical Vapor Deposition of FeCox and FeCoxOy Thin Films from Fe‐Co Carbonyl Clusters.
Authors: CZEKAJ C. L. , GEOFFROY G. L. 
Published: May 2016

AbstractThin Fe‐Co alloy films have been deposited on glass substrates by CVD using HFeCo3(CO)12 (I) or CpFeCo(CO)6 (II) sources, vaporization temp. 5‐10 °C, below the melting points of the carbonyl complexes (85 and 52 °C for (I) and (II) resp.), deposition temp. of 300‐350 °C, and CO as carrier gas.
ChemInform Abstract: Ab initio Calculation of Bronsted Acidities.
Authors: SIGGEL M. R. F. , THOMAS T. D. , SAETHRE L. J. 
Published: May 2016

AbstractGas‐phase acidities for CH4 and HCOOH calculated at the MP4(SDTQ)/6‐311++G(2d,p) level are within 0.09 eV (2 kcal/mol) of the experimental values.
ChemInform Abstract: Highly Stereocontrolled Synthesis of Some Polyfunctionalized Cyclohexenes. A Short Formal Total Synthesis of (.+‐.)‐Chorismic Acid.
Authors: POSNER G. H. , HACES A. , HARRISON W. , KINTER C. M. 
Published: May 2016

AbstractLewis acid‐catalyzed or high‐pressure Diels‐Alder reaction of the pyrone sulfoxide (I) with the vinyl (thio)ethers (II) gives the bicyclic adducts (III).
ChemInform Abstract: Reaction of Dicarbomethoxycarbene with Acetaldehyde and Simple Ketones.
Authors: L'ESPERANCE R. P. , FORD T. M. , JONES M. JUN. 
Published: May 2016

AbstractSinglet dicarbomethoxycarbene, generated from the diazomalonate (IV), reacts (method A)) with the carbonyl compounds (III), (IX), (XII), (XIV) to give the various products shown in the scheme.
ChemInform Abstract: Inter‐ and Intramolecular Photocycloaddition of Enol Ethers to Naphthalene.
Authors: GILBERT A. , HEATH P. , KASHOULIS‐KOUPPARIS A. , ELLIS‐DAVIES G. C. R. , FIRTH S. M. 
Published: May 2016

AbstractThe non‐conjugated naphthyl enol ether bichromophores (I) and (IIIa) undergo (2+2) cycloaddition to give the adducts (II) or (IV), whereas (IIIb) is relatively photostable.
ChemInform Abstract: Absolute Rate Constants for Some Intermolecular and Intramolecular Reactions of α‐, β‐, and γ‐Silicon‐Substituted Radicals.
Authors: WILT J. W. , LUSZTYK J. , PEERAN M. , INGOLD K. U. 
Published: May 2016

AbstractRate constants for H abstraction at ambient temp. from Bu3GeH by (Ia)‐(Ic) and from Bu3SnH by (Ia) and (Ic) (Arrhenius equations) are determined; the order of decreasing radical reactivity is (Ia) > n‐alkyl > (Ic) > (Ib).
ChemInform Abstract: Intermediates in the Epoxidation of Alkenes by Cytochrome P‐450 Models. Part 1. cis‐Stilbene as a Mechanistic Probe.
Authors: CASTELLINO A. J. , BRUICE T. C. 
Published: May 2016

AbstractThe different product yields are determined for the reaction of cis‐stilbene (I) with C6F5IO (II) in the presence of the (porphinato)metal complexes (IX) as catalysts.
ChemInform Abstract: Reaction of Epoxides with Diethylaminosulfur Trifluoride.
Authors: HUDLICKY M. 
Published: May 2016

AbstractReaction of the cycloalkene oxides (Ia) and (Ib), styrene oxide (IVa), and cis‐ (IVb) or trans‐stilbene oxide (IVc) with diethylaminosulfur trifluoride yields the fluorinated products as summarized in the reaction scheme.
ChemInform Abstract: Associative and Dissociative Mechanisms for the Reactions of N‐tert.‐Butyl‐P‐phenylphosphonamidic Chloride with Isopropylamine and tert.‐Butylamine: Competitive, Kinetic, and Stereochemical Studies.
Authors: FREEMAN S. , HARGER M. J. P. 
Published: May 2016

AbstractThe observed order of the title reactions (between 1 and 2) and the kinetic analysis point to three competitive pathways: SN2(P), (high selectivity for (IIa), complete stereospecificity), EA (low selectivity, complete racemization), and preassociation EA (second order in (II), low selectivity, extensive racemization).
ChemInform Abstract: Direct Formation of Functionalized Alkylcopper Reagents from Alkyl Halides Using Activated Copper. Conjugate Addition Reactions with 2‐Cyclohexen‐1‐one.
Authors: WEHMEYER R. M. , RIEKE R. D. 
Published: May 2016

AbstractActivated copper, prepared by reduction of the copper(I) iodide‐phosphine complex (I) with lithium naphthalenide, reacts with the alkyl bromides (II) to produce the alkylcopper compounds (III).
ChemInform Abstract: Preparation of (3S,4S)‐2,5‐Dimethyl‐3,4‐hexanediol ((S)‐DIPED) from (R,R)‐Tartaric Acid via Trimethylsilyl Chloride Catalyzed Acetylation of a Hindered 1,4‐Diol.
Authors: MATTESON D. S. , BEEDLE E. C. , KANDIL A. A. 
Published: May 2016

AbstractThe chiral acetonide (I), derived from L‐tartaric acid methyl ester, is converted to the diol (Ib) by Grignard reaction.
ChemInform Abstract: A Novel 1,3‐Shift Induced by Fluoroalkyl Groups in Acetylenic Thiolesters.
Authors: SHEN Y. , ZHENG J. , HUANG Y. 
Published: May 2016

AbstractThe fluoroacetylenic thiolesters (I) undergo a rearrangement reaction upon treatment with aqueous sodium hydroxide in a heterogeneous mixture to give the β‐methylthiofluoroalkenylcarboxylic acids (II).
ChemInform Abstract: A Simple and Effective Method of Synthesis of 2‐Acyl‐2‐chloro‐cyclohexane‐1,3‐diones and Their Derivatives.
Authors: LAKHVICH F. A. , KOZINETS V. A. , RUBINOV D. B. , AKHREM A. A. 
Published: May 2016

AbstractA novel access to the title compounds (II) and (IV) is reported.
ChemInform Abstract: Reaction of Organometallic Reagents with Ethyl Trifluoroacetate and Diethyl Oxalate. Formation of Trifluoromethyl Ketones and α‐Keto Esters via Stable Tetrahedral Adducts.
Authors: CREARY X. 
Published: May 2016

AbstractReaction of the organometallic reagents (I) with ethyl trifluoroacetate (II) or diethyl oxalate (IV) gives the trifluoromethyl ketones (III) or the α‐keto esters (V).
ChemInform Abstract: Reaction of 4‐Nitrophthalodinitrile with Dimedone.
Authors: ROZE M. P. , BERZIN'SH E. L. , NEILAND O. YA. 
Published: May 2016

AbstractThe reaction between 4‐nitrophthalodinitrile (I) and C nucleophiles such as dimedone (II) has not been investigated up to now.
ChemInform Abstract: N,N′‐Dimethoxycarbonyl‐p‐benzoquinonediimine in the Diene Synthesis.
Authors: MAKSIMOVA T. N. , VELIKORODOV A. V. 
Published: May 2016

AbstractThe title compound (I) on reaction with cyclopentadiene (II) yields the unstable monoadduct (III), which rearranges to give the aromatized product (IV) on gentle heating in the presence of trace amounts of acid.
ChemInform Abstract: Contrasting One‐ and Two‐Cation Binding Behavior in syn‐ and anti‐Anthraquinone Bibracchial Podand (BiP) Mono‐ and Dianions Assessed by Cyclic Voltammetry and EPR Spectroscopy.
Authors: DELGADO M. , GUSTOWSKI D. A. , YOO H. K. , GATTO V. J. , GOKEL G. W. , ECHEGOYEN L. 
Published: May 2016

AbstractThe binding of cations M+ (M: Li, Na, K) to the mono‐ and/or dianions of the podands (III) and (VII) and crown ether (V) is examined; reduction of (III), (V), and (VII) is effected either electrochemically or using reducing metals.
ChemInform Abstract: Pseudoesters and Derivatives. Part 25. 1,3‐Dipolar Cycloaddition of Diazomethane to 5‐Methoxy‐3‐pyrrolin‐2‐ones.
Authors: FARINA F. , MARTIN M. V. , PAREDES M. C. , TITO A. 
Published: May 2016

AbstractCycloaddition reaction of the pyrrolinones (Ia), (Ib), and (Id) with diazomethane (II) yields the pyrrolopyrazoline derivatives (IIIa), (IIIb), and (IIId).
ChemInform Abstract: Regioselective Synthesis of 2‐(2‐Alkenyl)thiazolidines from Thiazolines and Allylic Grignard Reagents.
Authors: LADURANTY J. , BARBOT F. , MIGINIAC L. 
Published: May 2016

AbstractThe allylic Grignard reagents (II) are coupled with the C=N double bond of the thiazolines (I) regioselectively to form the 2‐propenylthiazolidines (III) via allylic rearrangement.
ChemInform Abstract: Synthesis and Antimicrobial Screening of ((1‐(4‐Methyl/Chlorophenyl)1H‐tetrazol‐5‐yl)thio)acetic Acid ((N‐Substituted‐Phenyl)‐methylene)hydrazides.
Authors: SENGUPTA A. K. , BHATNAGAR A. , KHAN S. K. 
Published: May 2016

AbstractReaction of the mercaptotetrazoles (I) with the chloroacetate (II) yields the tetrazolylsulfenylacetates (III).
ChemInform Abstract: Some Fluorinated Heterocyclic and Acyclic Derivatives of Chlorocarbonylsulfenyl Chloride.
Authors: JOHN E. O. , SHREEVE J. M. 
Published: May 2016

AbstractReaction of the fluorinated alcohols (II) with chlorocarbonylsulfenyl chloride (I) in the presence of pyridine or triethylamine as the base results in a mixture of the sulfenates (III) and the carboxylates (IV), while in the presence of butyllithium only the compounds (III) are obtained.
ChemInform Abstract: Conformations and Reactivities of Dimethyl 2,4‐Dibromobicyclo(3.2.1)octane‐6,7‐dicarboxylates and Their 8‐Oxa Analogs. A New Access to Tetracyclo(3.2.1.02,7.04,5)octane System.
Authors: KATO M. , YAMAMOTO S. , YOSHIHARA T. , FURUICHI K. , MIWA T. 
Published: May 2016

AbstractPhotolysis and bromination of the tricyclic diesters (I) or (IV) produce the rearranged dibromides (II) and (III).
ChemInform Abstract: On the Reaction of 2‐Chloroethyl Isothiocyanate with Aromatic Amines.
Authors: OUTCALT R. J. 
Published: May 2016

Abstractβ‐Chloroethyl isothiocyanate (I) is coupled with aromatic amines (II) in the presence of sodium carbonate to give the thiazoline derivatives (III) and (IV).
ChemInform Abstract: Intramolecular Cyclization of 4‐Aryl‐1,4‐dihydropyridine Acetals.
Authors: HARTMAN G. D. , PHILLIPS B. T. , SPRINGER J. P. , HIRSHFIELD J. 
Published: May 2016

AbstractThe bromobenzenes (I) are lithiated and then formylated with N‐formylmorpholine (II) to give the dialdehyde monoacetals (III) which are cyclized with the enamino ester (IV), forming the dihydropyridines (V).
ChemInform Abstract: One‐Pot Conversion of 2‐Methyl‐3,1‐benzoxazin‐4‐one into 3‐Substituted 2‐Styrylquinazolin‐4‐ones.
Authors: JAIN A. , MUKERJEE A. K. 
Published: May 2016

AbstractN‐Acetylanthranilic acid (I) is cyclized to form the oxazine derivative (II).
ChemInform Abstract: Acetylene Chemistry. Part 6. Propynylation of N‐Methylbarbituric Acids Using PTC or the POCl3 Method. Evidence for Two Mechanisms During the Formation of Chromenes from Pyrano(3,2‐c)quinoline Alkaloids.
Authors: REISCH J. , BATHE A. 
Published: May 2016

AbstractN,N'‐Dimethylbarbituric acid (Ib) reacts with the propargyl halides (II) or (IV) in the presence of sodium hydroxide and a phase‐transfer catalyst to produce either the bispropynylated compound (III) or the methylenefuropyrimidinedione (V).
ChemInform Abstract: Synthesis of 2,3,4,5‐Tetrahydro‐1,2,4‐triazin‐3‐ones.
Authors: LOZANOVA KH. , SIMOV D. , KALCHEVA V. 
Published: May 2016

AbstractStarting with the benzoxazolones (I), the title compounds (Va) ‐ (Vg) are synthesized.
ChemInform Abstract: Acylation of 4‐ and 5‐Hydroxylaminothiazolidine‐2‐thiones. Synthesis and Structural Investigation of New 6‐Thioxo(oxo) Derivatives of 4,5‐Dihydro‐6H‐1,2,5‐thiadiazines.
Authors: ORLOVA T. I. , EPSHTEIN S. P. , RUKASOV A. F. , MAGOMEDOVA N. S. , BEL'SKII V. K. , TASHCHI V. P. , PUTSYKIN YU. G. 
Published: May 2016

AbstractAcylation of the 4‐hydroxylaminothiazolidinethiones (I) with acetic anhydride (IIa) or benzoyl chloride (IIb) gives the O‐acyl derivatives (III).
ChemInform Abstract: Polycondensed Nitrogen Heterocycles. Part 17. Isoxazolo(4,3‐d)pyrazolo‐(3,4‐f)(1,2,3)triazepine. A New Ring System.
Authors: ALMERICO A. M. , DATTOLO G. , CIRRINCIONE G. , PRESTI G. , AIELLO E. 
Published: May 2016

AbstractThe heterocyclic β‐diketone (I) is coupled with the hydrazines (II) to form the isomeric pyrazoles (III) and (IV).
ChemInform Abstract: The Preparation and Reactions of the 1,2‐Diphosphoranes Formed on Reaction of Trialkyl Phosphites with Dimethyl Acetylenedicarboxylate.
Authors: CAESAR J. C. , GRIFFITHS D. V. , GRIFFITHS P. A. , TEBBY J. C. 
Published: May 2016

AbstractReaction of the trialkyl phosphites (II) with dimethyl acetylenedicarboxylate (I) gives the diphosphoranes (III).
ChemInform Abstract: Reactions of Phosphanes and Arsanes with Diselenium Complexes.
Authors: FRANK L.‐R. , EVERTZ K. , ZSOLNAI L. , HUTTNER G. 
Published: May 2016

AbstractThe diselenium complex (I) reacts with the monoalkyl(aryl)arsanes (II) to form the arsinidene complexes (III) or the diselenadiarsetanes (IV).
ChemInform Abstract: Synthesis and Structural Characterization of the Molecular Complex Between Bismuth Trichloride and Pyrene.
Authors: VEZZOSI I. M. , ZANOLI A. F. , BATTAGLIA L. P. , BONAMARTINI CORRADI A. 
Published: May 2016

AbstractDehydrated BiCl3 reacts with pyrene in p‐xylene solution at 100 °C to form a 2:1 complex, which crystallizes in the space group P21/c with Z=4.
ChemInform Abstract: Isocyanide Derivatives of Ferrocene. Preparation, Complexation, and Redox Properties.
Authors: EL‐SHIHI T. , SIGLMUELLER F. + , HERRMANN R. , CARVALHO M. F. N. N. , POMBEIRO A. J. L. 
Published: May 2016

AbstractThe ferrocenylmethylamines (I) are N‐formylated and then dehydrated to yield the ferrocenylmethyl isonitriles (IV).
ChemInform Abstract: Synthesis and Spectral Characterization of Cobalt(III) Complexes of N‐(o‐Carboxyphenyl)iminodiacetic Acid.
Authors: CHATTERJEE C. , SINGH R. S. , PHULAMBRIKAR A. , DAS S. 
Published: May 2016

AbstractThe complexes (III) are synthesized from (I) as well as by direct oxidation procedures from (IV) as demonstrated for (IIIa).
ChemInform Abstract: Rhodium(III) Complexes with Pyridine‐2‐thiol (pySH) and Pyridine‐2‐thiolato (pyS) as the only Ligands: Crystal Structures of mer‐(Rh(pyS)3), (Rh(pyS)2(pySH)2)Cl·0.5 H2O, and (Rh(pyS)3(pySH)).
Authors: DEEMING A. J. , HARDCASTLE K. I. , MEAH M. N. , BATES P. A. , DAWES H. M. , HURSTHOUSE M. B. 
Published: May 2016

AbstractThe Rh(I) dimer (I) reacts with an excess of pyridinethiol (II) in air to give the oxidized cationic Rh(III) complex (III).
ChemInform Abstract: Synthesis and Thermal Properties of Adducts of Trimethylindium with Nitrogen‐Containing Lewis Bases.
Authors: FOSTER D. F. , RUSHWORTH S. A. , COLE‐HAMILTON D. J. , CAFFERTY R. , HARRISON J. , PARKES P. 
Published: May 2016

AbstractFrom Lewis base solvents or Et2O, the volatile 1:1 adducts (Ia) and (Id) as well as the 2:1 adduct (Ic) can be isolated.
ChemInform Abstract: Reactions of α‐Hydroxy Carbonyl Compounds with Azodicarboxylates and Triphenylphosphine: Synthesis of α‐N‐Hydroxy Amino Acid Derivatives.
Authors: KOLASA T. , MILLER M. J. 
Published: May 2016

AbstractReaction of the α‐hydroxy esters (I) with the N‐acyl‐O‐benzylhydroxylamine (II) and the azodicarboxylate (III) in the presence of triphenylphosphine yields the N‐protected α‐amino acid esters (IV), together with the oxadiazolines (V), and the hydrazines (VI) from (Id) and (Ie).
ChemInform Abstract: Synthesis of (L)‐Daunosamine and Related Amino Sugars.
Authors: SAMMES P. G. , THETFORD D. 
Published: May 2016

AbstractThe racemic furylethanol (I) is converted to the ketone (III), which undergoes reduction to give a 13:1 mixture of the epimeric allylic alcohols (V) and (VI).
ChemInform Abstract: Extremely Short Chiral Synthesis of Bicyclic Alkaloids Having a Nitrogen Atom Ring Juncture.
Authors: NAGAO Y. , DAI W.‐M. , OCHIAI M. , TSUKAGOSHI S. , FUJITA E. 
Published: May 2016

AbstractA general method for extremely short chiral synthesis of bicyclic alkaloids with a nitrogen atom ring juncture such as (VI) or (IX) is developed.
ChemInform Abstract: Facile Synthesis of 2‐((3‐Aminopropyl)thio)adenosine 5′‐Diphosphate: A Key Intermediate for the Synthesis of Molecular Probes of Adenosine 5′‐Diphosphate Function.
Authors: JEFFERSON J. R. , HUNT J. B. , JAMIESON G. A. 
Published: May 2016

AbstractThe title nucleotide (IX) is synthesized from ADP (I) via its 1,N6‐etheno derivative (III) as outlined in the reaction scheme.
ChemInform Abstract: Prostanoids. Part 20. Synthesis of the Methyl Esters of the 11‐Deoxyprostaglandins E1 and F1α.
Authors: MIFTAKHOV M. S. , AKBUTINA F. A. , VALEEV F. A. , KUCHIN A. V. , BERG A. A. , ORLOV V. E. , TOLSTIKOV G. A. 
Published: May 2016

AbstractStarting from the cyclopentanone (I) the diketone (XII) is prepared.
ChemInform Abstract: Preparation of Tungsten Nitride Film by CVD Method Using WF6.
Authors: NAKAJIMA T. , WATANABE K. , WATANABE N. 
Published: May 2016

AbstractW2N films with metallic luster are obtained by chemical vapor deposition at 450‐600 °C using a molar ratio of the WF6/NH3/H2 gas mixture of 1:4:(1‐2).
ChemInform Abstract: X‐Ray Absorption Near‐Edge Structure Evidence for Direct Metal‐Metal Bonding and Electron Transfer in Reduced Rh/TiO2 Catalysts.
Authors: RESASCO D. E. , WEBER R. S. , SAKELLSON S. , MCMILLAN M. , HALLER G. L. 
Published: May 2016

AbstractIt is shown that during high temp. reduction (> 623 K) of well‐dispersed Rh/TiO2 catalysts, at least a part of the Rh transforms into species whose X‐ray absorption near‐edge structure (XANES) resembles that of the intermetallic compounds RhTi and Rh3Ti.
ChemInform Abstract: Proton Cages in Alkali Metal Amidoniccolates. A Novel Type of Intercalation Compounds.
Authors: BOCK J. , JACOBS H. 
Published: May 2016

AbstractThe reaction of Ni(SCN)2·4 NH3 with MNH2 (M: K, Rb, Cs) in liquid ammonia leads to amidoniccolates with unexpected compositions.
ChemInform Abstract: μ‐Nitrido Complexes of Tungsten(V). Crystal Structure of (PPh4)2(W3Cl9(μ3‐N)(O)(μ2‐NCl))2·1.5 CH2Cl2.
Authors: FENSKE D. , GODEMEYER T. , DEHNICKE K. 
Published: May 2016

AbstractThe title compound (V) is prepared in low yield as shown in the scheme.
ChemInform Abstract: 95Mo NMR Studies of Complexes Containing the Mo2O2+ 5 Core and Crystal Structure of Mo2O5(SC6H4NHCH2C5H4N)2(C3H7NO)3.
Authors: PIGGOTT B. , WONG S. F. , WILLIAMS D. J. 
Published: May 2016

AbstractThe title complex (I) as the DMF solvate crystallizes in the space group P21/n with Z=4.
ChemInform Abstract: Electrooxidative Cleavage of Carbon‐Carbon Bonds. Part 3. Preparation of Alkanediones from Cycloalkanones Through 2‐Phenylthio‐1‐cycloalkanols.
Authors: TORII S. , INOKUCHI T. , ARAKI Y. 
Published: May 2016

AbstractThe α‐phenylthiocycloalkanones (I) react with the organometallic compounds (II), yielding the phenylthiocycloalkanols (IIIa) ‐ (IIId).
ChemInform Abstract: Diastereoselective and Enantiospecific Synthesis of Key Intermediates to L‐Sugars from Ethyl L‐Lactate.
Authors: GUANTI G. , BANFI L. , NARISANO E. 
Published: May 2016

AbstractSome key compounds such as (III) + (IV) are prepared in two ways: a) by condensation of α‐alkoxyaldehydes (I) with, e.g., acetylide (II); b) by coupling of (II) with a carboxylic derivative of protected lactic acid and successive reduction of the resulting ketone such as (V).
ChemInform Abstract: Electrophilic Aromatic Substitution. Part 33. Ferric Chloride‐Catalyzed Acylation of Aromatic Compounds with N‐Phthaloyl‐α‐amino Acyl Chlorides Without Racemization.
Authors: EFFENBERGER F. , STEEGMUELLER D. + 
Published: May 2016

AbstractAcylation of the arene (II) with the acid chlorides derived from (I) yields the ketones (III) without racemization.
ChemInform Abstract: Dichloromethyl Methyl Ether as Formylating Agent.
Authors: VON DER BRUEGGEN U. + , MAYR H. 
Published: May 2016

AbstractIn contrast to normal alkenes such as isobutene (Ia), which give only 2:1 adducts such as (IV) when reacted with ether (III), the reactions of dialkylacetylenes (VI) with (III) terminate at the 1:1 product stage (VII) to yield acetal (X) or aldehyde (XI) depending on work‐up.
ChemInform Abstract: Ring Opening Three‐Carbon Extension of 2‐Carboethoxycycloalkanones with 3‐Bromo‐1‐(p‐tolylsulfonyl)propene.
Authors: MASUYAMA Y. , YAMADA K. , TANAKA H. , KURUSU Y. 
Published: May 2016

AbstractThe cyclic β‐keto esters (I) are coupled with 3‐tosylallyl bromide (II) to form the 2‐ethoxycarbonyl‐2‐(tosylalkenyl)cycloalkanones (III).