bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Amphiphilic Liquid Crystals. Part 1. Synthesis of trans‐4‐n‐Alkyl‐trans‐2‐hydroxymethylcyclohexanols.
Authors: TSCHIERSKE C. , ZASCHKE H. 
Published: May 2016

AbstractThe 4‐alkylcyclohexanones (I) are converted to the zinc enolates (V).
ChemInform Abstract: Intramolecular (3 + 4) Allyl Cation Cycloaddition: Novel Route to Hydroazulenes.
Authors: GIGUERE R. J. , DUNCAN S. M. , BEAN J. M. , PURVIS L. 
Published: May 2016

Abstract1,5‐Pentanediol (I) is subjected to consecutive monoprotection, oxidation, and Wittig olefination, followed by deprotection and further oxidation/olefination to give the 1‐hydroxy‐2‐silylmethyldecatriene (VII).
ChemInform Abstract: Regioselective Catalytic Addition of Proton Donors to 1‐Alkylcyclopropene‐3‐carboxylic Acid Esters. Part 3. Reaction of Methyl 1‐Alkylcyclopropene‐3‐carboxylates with Compounds Containing Mobile Hydrogen at Oxygen, Sulfur, or Nitrogen Atoms.
Authors: SHAPIRO E. A. , PROTOPOPOVA M. N. , NEFEDOV O. M. 
Published: May 2016

AbstractCopper(I)‐catalyzed reaction of the cyclopropenecarboxylates (I) with phenol (II) or 4‐nitrophenol (V) gives the vinylic phenol ethers (III) and (VI) and, if equimolar amounts of the copper catalyst are used, the chlorobutenoate (IV).
ChemInform Abstract: Iron(II)‐Catalyzed Debromination of vic‐Dibromides in N,N‐Dimethylformamide.
Authors: KHURANA J. M. , MAIKAP G. C. 
Published: May 2016

AbstractDebromination of the vic‐dibromides (I) with equimolar amounts of iron(II) oxalate produces the olefins (II).
ChemInform Abstract: Synthesis of 2‐Alkyl(Aryl)‐cis‐1‐thiahydrindans.
Authors: VOLYNSKII N. P. , ZEGEL'MAN L. A. , SMIRNOV M. B. 
Published: May 2016

AbstractStarting with the chloromethylcyclohexene (I), the title compounds (VI) are synthesized as shown in the reaction scheme.
ChemInform Abstract: Formation of N‐N and N‐C Bond‐Cleavage Products in Displacements with N,N‐Disubstituted Hydrazines on 1‐Halo‐ or 1,4‐Dihaloanthracene‐9,10‐diones.
Authors: KRAPCHO A. P. , AVERY K. L. JUN. 
Published: May 2016

AbstractReaction of the haloanthraquinones (I) with dimethylhydrazine (II) or N‐aminopiperidine (VI) results in predominant or exclusive cleavage of the N‐N bond, producing the amine derivatives (III), (V), or (VII).
ChemInform Abstract: Addition‐Elimination Reactions of 4‐ and 6‐Chloroindoline‐2,3‐diones with Certain Nucleophilic Reagents.
Authors: VARMA R. S. , GUPTA P. 
Published: May 2016

AbstractMethylation of the chloroisatins (I) with dimethyl sulfate (II) produces the corresponding N‐methyl derivatives (III) which are coupled with the benzoic acid hydrazides (IV) to yield the hydrazonoindolinones (V).
ChemInform Abstract: Synthesis and Ligand Properties of 1,3‐Dihydro‐1,3‐diborapentafulvene Derivatives.
Authors: SCHAEFER V. + , PRITZKOW H. , SIEBERT W. 
Published: May 2016

AbstractReactions of the alkenes (I) with the 1,1‐disubstituted 2‐methyl‐1‐propene (II) yield the title compounds (III).
ChemInform Abstract: Reductive Coupling of Carbonyl Compounds with Zinc and Trimethylchlorosilane to Produce O‐Silylated Pinacols. Effect of Ultrasonic Waves.
Authors: SO J.‐H. , PARK M.‐K. , BOUDJOUK P. 
Published: May 2016

AbstractThe aldehydes and ketones (I) or (V) undergo reductive coupling in the presence of trimethylsilyl chloride (II) and zinc to produce the 1,2‐bis(silyl ethers) (III) and (VI).
ChemInform Abstract: The Silyl‐Cupration and Stannyl‐Cupration of Allenes.
Authors: FLEMING I, , ROWLEY M. , CUADRADO P. , GONZALEZ‐NOGAL A. M. , PULIDO F. J. 
Published: May 2016

AbstractThe stoichiometric silyl‐cupration of the allene (I), followed directly by treating the intermediate cuprate with an electrophile (e.g.
ChemInform Abstract: Chemistry of Boron. Part 193. Reactions of Amino‐imino‐boranes with Organyl, Methoxy, and Dimethylamino Compounds of Phosphorus, Arsenic, and Antimony.
Authors: BRANDL A. , KOELLE P. + , NOETH H. + 
Published: May 2016

AbstractThe insertion of the E‐O or E‐N bond of phosphane, arsane, and stibane derivatives of the type E(OMe)3 and E(NMe2)3 e.g. (II) into the B=N bond of the amino‐imino‐boranes (I) giving the products (III) is determined by the Lewis acidity of the EX3 compounds which increases for this series according to E: P < As < Sb.
ChemInform Abstract: Synthesis and Reactivity of a 1‐Chloro‐λ3‐phosphirane.
Authors: NIECKE E. , LEUER M. , NIEGER M. 
Published: May 2016

AbstractThe (disilylmethyl)dichlorophosphane (II) reacts with the monolithium derivative of (I) to give two isomers of the title compound (III).
ChemInform Abstract: Interaction of the (Dimethylglyoximato)(pyridine)cobalt Anion, (Co(dmgH)2py)‐, with Vinyl Triflates. Stereochemistry and Mechanism of Formation of Vinyl‐Cobaloxime Complexes.
Authors: STANG P. J. , DATTA A. K. 
Published: May 2016

AbstractUsing simple alkylvinyl triflates (II), the title reaction proceeds in less than 10 min to give stable crystalline σ‐vinyl‐cobaloxime complexes (III).
ChemInform Abstract: Synthesis, Characterization and Catecholase Activity of a Series of Novel Mononuclear Cu(II) Complexes Derived from a Tripodal Ligand.
Authors: MALACHOWSKI M. R. , DAVIDSON M. G. , HOFFMAN J. N. 
Published: May 2016

AbstractA new tetradentate ligand (III) is prepared which forms the five‐coordinate title complexes (V), (VII) or (IX) (no yield given) as shown by electronic spectroscopy and FAB mass spectrometry.
ChemInform Abstract: Ruthenium Complexes with Diazadienes. Part 9. A New Chromophore from Two Diazadiene Ruthenium Units. Structure and Properties of ((CO)2(DAD)CH3Ru‐RuCH3(DAD)(CO)2) (DAD: iPr‐N=CH‐CH=N‐iPr).
Authors: TOM DIECK H. , ROHDE W. , BEHRENS U. 
Published: May 2016

AbstractThe two‐electron reduction of diiododicarbonyl(diazadiene)‐Ru(II) complexes such as (I) gives the reactive ruthenates(0) of the type ((diazadiene)Ru(CO)2I)‐ which add organic electrophiles to afford iodo(organyl)‐Ru compounds of the type (III) as demonstrated for the example (IIIa).
ChemInform Abstract: Limitations in the Application of Anionic Oxy‐Cope Sigmatropy to Elaboration of the Forskolin Nucleus.
Authors: PAQUETTE L. A. , OPLINGER J. A. 
Published: May 2016

AbstractThe bicyclooctenone (II) undergoes 1,2‐addition with lithiated dihydropyran (III) to give the alcohols (IV) and (V).
ChemInform Abstract: Biomimetic Transformation of a Guaianolide to a Pseudoguaianolide.
Authors: BORDOLOI M. , SARMAH J. C. , SHARMA R. P. 
Published: May 2016

AbstractThe long awaited transformation of the guaianolide skeleton of cyclotagitinin C (I) to the pseudoguaianolide skeleton of compound (VI) is achieved by a sequence via the intermediates (II) and (IV).
ChemInform Abstract: Stereoselective Alkylation of Chiral Glycine Enolate Synthons. The Enantioselective Synthesis of α‐Amino Acid Derivatives.
Authors: DELLARIA J. F. JUN. , SANTARSIERO B. D. 
Published: May 2016

AbstractThe chiral oxazinones (II), derived from D‐2‐phenylglycinol (I), are treated with sodium hexamethyldisilazide and the halides (III), yielding selectively either the trans‐substituted oxazinones (IV) or the cis‐substituted derivative (VI) depending on the protection group at the nitrogen.
ChemInform Abstract: Unsaturated Amino Acids: Synthesis of trans‐3,4‐Didehydro Analogues of L‐Ornithine and L‐Arginine.
Authors: TOLMAN V. , SEDMERA P. 
Published: May 2016

AbstractThe key steps in the synthesis of the unsaturated amino acids (VIII) and (X) are the coupling of the N‐acetylaminomalonate (I) with the propiolate (II), forming the trans‐configurated acrylate (III), and the Gabriel amination of the chloride (V) with potassium phthalimide (VI).
ChemInform Abstract: Asym. Synthesis with α,β‐Bis((methoxymethyl)oxy) Ketones. Enantioselective Total Synthesis of Natural (+)‐Indolizidine 195B (Bicyclic Gephyrotoxin 195B) and (‐)‐Pinidine and Their Enantiomers from a Common Chiral Synthon.
Authors: YAMAZAKI N. , KIBAYASHI C. 
Published: May 2016

AbstractThe controlled diastereoselective hydride addition of the readily prepared ketone (I) using Zn(BH4)2 or L‐Selectride affords the anti product (IIa) or its syn isomer (IIb).
ChemInform Abstract: Photoreductive Cyclization: Application to the Total Synthesis of (.+‐.)‐Actinidine.
Authors: COSSY J. , BELOTTI D. 
Published: May 2016

AbstractThe 2‐diazocyclohexane‐1,3‐dione (III) is irradiated in the presence of diallylamine (IV) to undergo ring contraction, yielding the cyclopentanonecarboxamide (V).
ChemInform Abstract: Practical Synthesis of Deoxymannojirimycin and of (2S,3R,4R,5R)‐3,4,5‐Trihydroxypipecolic Acid from D‐Glucose.
Authors: FLEET G. W. J. , RAMSDEN N. G. , WITTY D. R. 
Published: May 2016

AbstractDeoxymannojirimycin (X) is synthesized as shown in the scheme starting from the glucose derivative (II) which is readily available from diacetone glucose (I).
ChemInform Abstract: Electrooxidative Cyclization of 4‐Dithioazetidones (Kamiya′s Disulfides). A Facile Access to 2‐(Substituted Methyl)penicillanates.
Authors: TANAKA H. , TANAKA M. , HIRONAKA Y. , NAKAI A. , TORII S. 
Published: May 2016

AbstractThe (benzothiazolyldithio)azetidinones (I) are subjected to electrolysis in the presence of potassium thio‐ or selenocyanate (II) and acids in two‐phase systems, producing selectively the penicillanates (III).
ChemInform Abstract: N‐Mono‐ and N,N‐Dialkanoylacetamides and Their Thio Analogues as Additives to Lubricating Oils.
Authors: KULIEV A. B. , DZHAVADOV M. M. , MAMEDOV O. A. , GASANOVA T. SH. 
Published: May 2016

AbstractThe anticorrosive and lubricant properties of the title compounds (III), (V), (VI) and (VII) are investigated, revealing that the quality of lubricating oils is improved by adding small amounts of the title compounds.
ChemInform Abstract: High‐Order Multiphoton Ionization Photoelectron Spectroscopy of Nitric Oxide.
Authors: CARMAN H. S. JUN. , COMPTON R. N. 
Published: May 2016

AbstractThe (3 + 3) resonance‐enhanced multiphoton ionization photoelectron spectrum (REMPI‐PES) of NO via the A 2ε+ (υ = 0) level yields a distribution of electron energies corresponding to all accessible vibrational levels (υ+ = 0‐6) of the nascent ion.
ChemInform Abstract: Nature of the Framework Hydroxyl Groups in Steamed H‐RHO and H‐Erionite Zeolites.
Authors: SHANNON R. D. , STALEY R. H. , VEGA A. J. , FISCHER R. X. , BAUR W. H. , AUROUX A. 
Published: May 2016

AbstractSteaming of H‐RHO zeolite at 773 K results in framework hydroxyl groups characterized by an IR band at 3640 cm‐1 and a 1H NMR peak at 2.4 ppm.
ChemInform Abstract: Stoichiometric and 15N Labelling Studies on the Hyponitrous Acid‐Nitrous Acid Reaction.
Authors: BONNER F. T. , DONALD C. E. , HUGHES M. N. 
Published: May 2016

AbstractThe stoichiometry of the H2N2O2 (I)‐HNO2 (II) reaction is determined over a wide acidity range (up to 8.5 M HClO4).
ChemInform Abstract: Electrochemistry of Six‐ and Seven‐Coordinate MoO4+ Complexes. A Dramatic Influence of Coordination Number on Electron Transfer Reversibility and Metal‐Centered Reduction Potential.
Authors: MONDAL J. U. , SCHULTZ F. A. 
Published: May 2016

AbstractThe cyclic voltammetric reduction of the seven‐coordinate complex (I) to (II) is irreversible.
ChemInform Abstract: Preparation and Properties of Molybdenum and Tungsten Dinitrogen Complexes. Part. 25. Catalytic Conversion of Molecular Nitrogen into Silylamines Using Molybdenum and Tungsten Dinitrogen Complexes.
Authors: KOMORI K. , OSHITA H. , MIZOBE Y. , HIDAI M. 
Published: May 2016

AbstractStudies such as those demonstrated in the scheme show that on the reaction of trimethylsilyl halides with Na microdispersion under N2 the conversion of nitrogen (IV) into silylamines (V) and (VIII) is catalyzed by Mo and W dinitrogen complexes.
ChemInform Abstract: Stereoselective Azine Formation in the Decomposition of Phenyldiazomethanes (I).
Authors: ABELT C. J. , PLEIER J. M. 
Published: May 2016

AbstractThe bimolecular reaction of (I) to form azines is examined in different media (neat, over H2O, in organic solvents, as inclusion complex with β‐cyclodextrin); the reaction is stereoselective for the E,Z isomers (II) ((IIb) is isolable, (IIa) is not) which revert thermally to the more stable E,E isomers (III) what is studied kinetically (55‐75 °C) (Ea = 22.3 kcal/mol, log A = 11.2 for (IIb)).
ChemInform Abstract: High‐Pressure Mediated Diels‐Alder Reaction of Di‐l‐Menthyl Acetoxymethylenemalonate with Furan: Enantioselective Synthesis of β‐D‐Ribofuranosylmalonate, a Prospective Synthon for C‐Nucleosides.
Authors: KATAGIRI N. , AKATSUKA H. , KANEKO C. , SERA A. 
Published: May 2016

AbstractHigh pressure Diels‐Alder reaction of furan (II) with the optically active l‐menthyl acetoxymethylenemalonates (I) gives a mixture of the endo‐ and exo‐adducts (III) and (IV).
ChemInform Abstract: Chiral Induction in Photochemical Reactions. Part 9. Isoselectivity in the Asymmetric Paterno‐Buechi Reaction Using Carbohydrates as Chiral Auxiliaries.
Authors: PELZER R. , JUETTEN P. + , SCHARF H.‐D. 
Published: May 2016

AbstractThe asym. Paterno‐Buechi reaction between furan (I) and the phenylglyoxylate (II) possessing an optically active carbohydrate auxiliary yields the adduct (III) with high diastereomeric excess.
ChemInform Abstract: Determination of the Enthalpy and Reaction Volume Changes of Organic Photoreactions Using Photoacoustic Calorimetry.
Authors: HERMAN M. S. , GOODMAN J. L. 
Published: May 2016

AbstractTwo methods of photoacoustic calorimetry are used to measure volume changes following photoexcitation which are caused by both the thermal deposition of energy and the photoinitiated reaction volume change.
ChemInform Abstract: Asymmetric Glyoxylate‐Ene Reaction Catalyzed by Chiral Titanium Complexes: A Practical Access to α‐Hydroxy Esters in High Enantiomeric Purities.
Authors: MIKAMI K. , TERADA M. , NAKAI T. 
Published: May 2016

AbstractAsymmetric catalysis for the glyoxylate‐ene reaction is developed to yield various (R)‐configurated α‐hydroxy esters such as (III) in high enantiomeric purities.
ChemInform Abstract: Mechanism of Grignard Reagent Formation. The Surface Nature of the Reaction.
Authors: WALBORSKY H. M. , RACHON J. 
Published: May 2016

AbstractBy some sophisticated experiments it is conclusively shown that the radical intermediates in Grignard reactions do not "diffuse freely in solution at all times" as proposed by Garst et al. (1986) but are generated and react adsorbed on the Mg surface.
ChemInform Abstract: Optically Active α‐Alkylsuccinates from the Stereoselective Alkylation of Chiral Imide Enolates.
Authors: FADEL A. , SALAUEN J. + 
Published: May 2016

AbstractThe N‐acyloxazolidinones (I), derived from L‐valinol, are enolized and then substituted with methyl bromoacetate (II) to give the optically active γ‐oxo esters (III) which are solvolyzed to form the substituted succinates (V).
ChemInform Abstract: Diastereocontrol via Lewis Acid‐Promoted Ene Reaction with Glyoxylates and Its Application to Stereocontrolled Synthesis of a (22R)‐Hydroxy‐23‐carboxylate Steroid Side Chain.
Authors: MIKAMI K. , LOH T.‐P. , NAKAI T. 
Published: May 2016

AbstractThe 2‐butenes (I) or (IV) react with the glyoxylates (II) or (V) in the presence of Lewis acids to give the adducts (III) or (VI).
ChemInform Abstract: The Pagodane Route to Dodecahedranes: Total Synthesis and Chemistry of 4,9,14,19‐Tetrasubstituted (1.1.1.1)Pagodanes.
Authors: MELDER J.‐P. , FRITZ H. , PRINZBACH H. 
Published: May 2016

AbstractThe title compounds (IX) and (X), to be used in the synthesis of functionalized dodecahedranes (cf.
ChemInform Abstract: The Pagodane Route to Dodecahedranes: Pentagonal Dodecahedranes and Dodecahedrenes with Multiple Functionalization.
Authors: MELDER J.‐P. , PINKOS R. , FRITZ H. , PRINZBACH H. 
Published: May 2016

AbstractFollowing the preparation of functionalized pagodanes (e.g.
ChemInform Abstract: Preparation of ω‐Chloro Imines.
Authors: SULMON P. , DE KIMPE N. , SCHAMP N. 
Published: May 2016

AbstractMetalation of the alkanimines (I) followed by alkylation with the 1,ω‐dihaloalkanes (III) gives the title compounds (IV) which are hydrolyzed to yield carbonyl compounds such as (VI) and (IX).
ChemInform Abstract: Intramolecular Diels‐Alder Reactions of Sulfonyl‐Substituted Trienes.
Authors: CRAIG D. , FISCHER D. A. , KEMAL OE. , PLESSNER T. 
Published: May 2016

AbstractThe synthesis of the phenylsulfonyltrienes (V) from the aldehydes (III) is performed as shown in the reaction scheme.
ChemInform Abstract: Transformation Products of Sclareol. Part 11. Formation of (3aR,4S,6aR,10aS)‐3a,4,7,7‐Tetramethylperhydro‐trans‐naphtho(8a,1‐b)furan by Reaction of Bicyclohomofarnesane‐8a,12‐diol with a Cationic Exchange Resin.
Authors: VLAD P. F. , KOLTSA M. N. , DRAGALIN I. P. , ZADOROZHNAYA L. A. , SIBIRTSEVA V. E. , SITNOVA L. M. 
Published: May 2016

AbstractDehydration reaction of the bicyclohomofarnesanediol (I) over a cationic exchanger produces the novel naphthofuran (II) mentioned in the title as the result of a skeleton rearrangement, together with a number of known compounds.
ChemInform Abstract: Amidinosemicarbazido Derivatives of Pyrazole: Synthesis and Inhibitory Effect on Blood Coagulation and Platelet Aggregation.
Authors: FERRONI R. , MILANI L. , SIMONI D. , ORLANDINI P. , POLI T. , GUARNERI M. , TADDEO U. 
Published: May 2016

AbstractNitrosation of the 5‐aminopyrazoles (I) with ethyl nitrite (II) gives the 4‐nitrosopyrazoles (III) which are treated with diphosgene (IV) to yield the pyrazolo(4,3‐c)‐1,2,5‐oxadiazin‐3‐ones (V).
ChemInform Abstract: A Convenient Synthesis of 1,3‐Dibenzyl‐5‐methylenehydantoin.
Authors: RAVINDRANATHAN T. , HIREMATH S. V. , GOSAVI K. , REDDY D. R. 
Published: May 2016

AbstractCystine (I) is converted to cystine hydantoin (III) by two‐fold cyclocondensation with KCNO (II).
ChemInform Abstract: Asymmetric Aldol Reaction of α‐Isocyanoacetamides with Aldehydes Catalyzed by a Chiral Ferrocenylphosphine‐Gold(I) Complex.
Authors: ITO Y. , SAWAMURA M. , KOBAYASHI M. , HAYASHI T. 
Published: May 2016

AbstractThe reaction mentioned in the title yields selectively the trans‐substituted oxazolines (III), together with minor amounts of the cis‐isomers (IV).
ChemInform Abstract: Synthesis and Antiulcer Activity of Some New Compounds with Arylthiomethylpyridine Structure.
Authors: EVANGELISTA S. , GHELARDONI M. , MELI A. , PESTELLINI V. , VITI G. 
Published: May 2016

AbstractThe pyridylmethyl thioethers (III) are prepared by coupling of the heterocyclic thiols (I) with the 2‐(chlormethyl)pyridines (II).
ChemInform Abstract: Intramolecular (4 + 2)Cycloaddition of α,β‐Unsaturated Hydrazones as a Route to Anellated Pyridines.
Authors: DOLLE R. E. , ARMSTRONG W. P. , SHAW A. N. , NOVELLI R. 
Published: May 2016

AbstractThe benzaldehydes (II) with an unsaturated side chain in ortho position are olefinated with the hydrazonophosphonate (I), yielding the azadienes (III).
ChemInform Abstract: Thermal Rearrangements of Cyclic Amine Ylides. Part 8. Intramolecular Cyclization of 2‐Ethynylpyridine N‐Ylides into Indolizines and Cycl‐(3.2.2)azines.
Authors: SASHIDA H. , KATO M. , TSUCHIYA T. 
Published: May 2016

AbstractAlkylation of the 2‐ethynylpyridines (I) with phenacyl bromide (II) gives the 2‐ethynyl‐1‐phenacylpyridinium bromides (III) which are subjected to base‐induced cyclization, yielding the indolizines (IV).
ChemInform Abstract: Regioselective Synthesis of N‐Substituted Dihydropyrimidin‐2(1H)‐ or (3H)‐one.
Authors: CHO H. , TAKEUCHI Y. , UEDA M. , MIZUNO A. 
Published: May 2016

AbstractThe dihydropyrimidones (I) are subsequently coupled with trichloromethyl chloroformate and the alcohols (II) to give predominantly the 1‐substituted products (III).
ChemInform Abstract: Heterocyclic Quinones. Part 13. Dimerization in the Series of 5,8‐Quinazolinediones: Synthesis and Antitumor Effects of Bis(4‐amino‐5,8‐quinazolinediones).
Authors: GIORGI‐RENAULT S. , RENAULT J. , BARON M. , GEBEL‐SERVOLLES P. , DELIC J. , CROS S. , PAOLETTI C. 
Published: May 2016

AbstractCoupling of the chloroquinazoline (V), prepared from the o‐nitrobenzaldehyde (I), with the α,ω‐diamines (VI) yields the bridged bis(aminoquinazolines) (VII).
ChemInform Abstract: Complexation of ATP to a Synthetic (15)‐N3 Macrocyclic Polyammonium Receptor.
Authors: MARECEK J. F. , FISCHER P. A. , BURROWS C. J. 
Published: May 2016

AbstractL‐Ornithine hydrochloride (I) is converted to the N,N'‐ditosyldiamino alcohol (III) which is coupled with the dimesylate (VII), yielding the triazacyclopentadecane (VIII).
ChemInform Abstract: Asymmetric Induction in the 1,7‐Ring Closure of Diene‐Conjugated Diazo Compounds: A Route to Chiral 1H‐2,3‐Benzodiazepines.
Authors: BLAKE A. J. , HARDING M. , SHARP J. T. 
Published: May 2016

AbstractThe o‐(1‐diazoethyl)styrenes (I) are subjected to thermolysis, yielding the diastereomeric benzodiazepines (II) and (III).
ChemInform Abstract: Photochemistry of the Phthalimide System. Part 42. Intermolecular Photoreactions of Phthalimide‐Alkene Systems. Regio‐ and Stereoselective Oxetane Formation from N‐Methylphthalimide and N‐Acetylindole Derivatives.
Authors: TAKECHI H. , MACHIDA M. , KANAOKA Y. 
Published: May 2016

AbstractThe (fused) N‐acylindoles (II) undergo (2 + 2)photocycloaddition with N‐methylphthalimide (I), forming the spirooxetanes (III).
ChemInform Abstract: The Role of Steric Factors in the Thermal Decomposition of Pentaphenyl Compounds of Phosphorus, Antimony, and Bismuth. Arylation of Organoelement and Organic Compounds with Aryl Derivatives of Pentacoordinated Bismuth.
Authors: SHARUTIN V. V. 
Published: May 2016

AbstractSome arylation reactions with pentaphenylphosphorane (I) and pentaphenylbismuthorane (IV) are carried out as shown in the reaction scheme.
ChemInform Abstract: Cp2Zr(C2H4)(PMe3), the First Stable Ethylene Complex of Zirconium.
Authors: ALT H. G. , DENNER C. E. , THEWALT H. , RAUSCH M. D. 
Published: May 2016

AbstractThe zirconium complex (I) reacts with ethylene (II) to give a mixture of the ethylene complex (III) and the zirconacyclopentane (IV).
ChemInform Abstract: Ternary Chromium(III)‐Nucleotide‐Cysteine Complexes.
Authors: VICENS M. , FIOL J. J. , TERRON A. , MORENO V. , GOODGAME D. M. L. 
Published: May 2016

AbstractThe ternary Cr(III) complexes (I), (II), and (III) are obtained by reaction of the cysteine complexes CrCl2L1 or CrL1 2Cl with the disodium salt of cytidine monophosphate H2L2 or of adenosine monophosphate H2L3.
ChemInform Abstract: Cluster Synthesis. Part 24. Synthesis and Characterization of New Sulfur‐Containing Tungsten‐Iron Carbonyl Cluster Complexes.
Authors: ADAMS R. D. , BABIN J. E. , WANG J.‐G. , WU W. 
Published: May 2016

AbstractWhen solutions of (I) and (II) are subjected to UV irradiation, decarbonylation of W(CO)6 (II) takes place leading to (IIIa).
ChemInform Abstract: Synthesis, Structure, and Spectroscopic Properties of Octahedral Complexes of Tungsten(VI), ‐(V), and ‐(IV) Containing 2,6‐Diphenylphenoxide Ligation.
Authors: KERSCHNER J. L. , FANWICK P. E. , ROTHWELL I. P. , HUFFMAN J. C. 
Published: May 2016

AbstractThe W(VI) complex (I) undergoes overall one‐electron reductions to give (IIIa) or (IIIb).
ChemInform Abstract: Formation of Bridged (4Fe‐4S)2+ Double Cubanes by Site‐Specific Reactions: Electron‐Transfer Coupling Across Sulfur‐Containing Bridges of Variable Length.
Authors: STACK T. D. P. , CARNEY M. J. , HOLM R. H. 
Published: May 2016

AbstractThe first examples of bridged Fe4S4 double cubanes are prepared by exploiting the site‐specific substitution property of the previously reported single‐cubane cluster (I).
ChemInform Abstract: A New Mode of Carbene Reactivity: Coupling with Two Alkynes to Generate Highly Substituted Cyclopentadiene Products.
Authors: O'CONNOR J. M. , PU L. , UHRHAMMER R. , JOHNSON J. A. , RHEINGOLD A. L. 
Published: May 2016

AbstractThe reaction of the carbene cycloaddend (II) with the metallacycles (Ia) and (Ib) yields the η4‐cyclopentadiene products (III).