bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Cyclobut‐2‐enones from Alkynes via Dichlorocyclobut‐2‐enones.
Authors: AMMANN A. A. , REY M. , DREIDING A. S. 
Published: May 2016

AbstractThe (2 + 2) cycloaddition of dichloroketene, prepared in situ from the acid chloride (II), with the alkynes (I) yields the isomeric cyclobutenones (III) and (IV).
ChemInform Abstract: Microbial Oxidation in Synthesis: A Six Step Preparation of (.+‐.)‐Pinitol from Benzene.
Authors: LEY S. V. , STERNFELD F. , TAYLOR S. 
Published: May 2016

AbstractThe cyclohexadienediol (IIa), which is produced from benzene (I) using biochemical oxidation as the key step, is benzoylated to give the ester (IIb).
ChemInform Abstract: Ketene Equivalents. Part 11. A Formylcarbonium Ion Synthon. Synthesis of 3‐Thio‐Substituted 2‐Amino Acids and Thio‐Substituted Enamines from 2‐Acyloxyacrylonitriles.
Authors: OKU A. , HORI‐IE N. , HARADA T. 
Published: May 2016

AbstractMichael addition of the thio compounds (II) to the nitrile (I) yields the products (III) and thiol esters and acetates as by‐products.
ChemInform Abstract: Synthesis of Some Isomeric Triepoxides of 1,3,5‐Hexatriene from Hexitols.
Authors: KOELL P. + , KOPF J. , METZGER J. O. , SCHWARTING W. , OELTING M. 
Published: May 2016

AbstractPayne oxidation of the known diepoxides erythro‐(I) and threo‐(III) under mild conditions affords the novel "conjugated" triepoxides, the DL‐gluco derivative (II) or a separable mixture of the D‐ido compound (IV) and the D‐manno compound (V).
ChemInform Abstract: Synthesis of New N‐Aminoaziridine Derivatives by the Addition of Dibenzyloxycarbonylaminonitrene to Olefins.
Authors: MILCENT R. , GUEVREKIAN‐SOGHOMONIANTZ M. , BARBIER G. 
Published: May 2016

AbstractThe N‐di(benzyloxycarbonyl)hydrazone (IV) is prepared and converted to the hydrazine (VI) which is diazotized to form the amine (VII).
ChemInform Abstract: Triaziridines. Part 8. Acylation of Dialkyl‐triaziridines.
Authors: HILPERT H. , HOESCH L. , DREIDING A. S. 
Published: May 2016

AbstractThe reaction of the aziridine (I) with the chloro ester (II) in the presence or in the absence of pyridine (III) yields the derivative (IV).
ChemInform Abstract: Asymmetric Synthesis of trans‐β‐Lactams Through TiCl4‐Mediated Addition to Imines.
Authors: GENNARI C. , VENTURINI I. , GISLON G. , SCHIMPERNA G. 
Published: May 2016

AbstractThe silyl ketene acetal (I) couples with the imine (II) in the presence of excess TiCl4 to produce the amino ester (III) which is cyclized to give the lactam (IV).
ChemInform Abstract: Synthesis of 2‐Hydroxy‐3‐methyl‐2‐hexen‐4‐olide.
Authors: STACH H. , HUGGENBERG W. , HESSE M. 
Published: May 2016

AbstractThe title compound (IV), a substance used for food flavoring, is synthesized starting from the ester (Ia) via isomerization of the double bond and self‐condensation of the resulting 2‐oxobutanoate (→ (IIIa)) followed by hydrolysis and decarboxylation.
ChemInform Abstract: Synthesis of an Optically Active α‐Methylene Lactone Starting from Isosaccharinic Acid.
Authors: BOCK K. , CASTILLA I. M. , LUNDT I. , PEDERSEN C. 
Published: May 2016

AbstractTreatment of the isosaccharinic acid salt (I) with HBr/AcOH yields a mixture of the bromo lactones (IIa) + (IIb) which are converted to the compounds (IIIa) + (IIIb) as well as to the methylene compound (IV), the hydrogenation of which produces (IIIb) in high yield.
ChemInform Abstract: Synthesis of 5‐Phenylnaphtho(1,2‐b)benzofuran by Ambident Alkylation of 1‐Naphthol.
Authors: CAMPAIGNE E. , WEDDLETON R. F. 
Published: May 2016

Abstractα‐Naphthol (I) undergoes ring closure with 2‐chlorocyclohexanone (II) to give the naphthobenzofuran (III) as the main product.
ChemInform Abstract: A Novel Synthesis of Benzofuran and Related Compounds. Part 3. The Vilsmeier Reaction of Phenoxyacetaldehyde Diethyl Acetals.
Authors: HIROTA T. , FUJITA H. , SASAKI K. , NAMBA T. 
Published: May 2016

AbstractThe phenolates (I) react with the bromo acetal (II), yielding the ethers (III).
ChemInform Abstract: Stereoselective Synthesis of (E)‐, (E,Z)‐, and (E,E)‐Conjugated Dienes via Alkylation of 3‐Sulfolenes as the Key Step.
Authors: YAMADA S. , OHSAWA H. , SUZUKI T. , TAKAYAMA H. 
Published: May 2016

Abstract3‐Sulfolene (I) is alkylated regioselectively in the 2‐ and 5‐position to give the mono‐alkyl derivatives (III) or the disubstituted compounds (IV) and (V) with predominance of the trans‐products (IV).
ChemInform Abstract: Synthesis of 1‐(o‐Substituted‐Phenyl)‐3,4‐dimethylenepyrrolidines by the Thermal Elimination of Sulfur Dioxide.
Authors: OTTENBRITE R. M. , CHIN H. , ALSTON P. V. 
Published: May 2016

AbstractThe bis(bromomethyl)sulfolene (I) reacts with the o‐substituted anilines (II), producing the fused pyrroline (III), the aminomethylmethylenesulfolenes (IV), and the disubstituted derivatives (V).
ChemInform Abstract: Unusual Reaction of 6H‐6‐Oxo‐5‐haloanthra(1,9‐cd)isoxazoles with Quinolines.
Authors: GORNOSTAEV L. M. , ZEIBERT G. F. 
Published: May 2016

AbstractThe isoxazoles (I) react with the quinolines (II) or (VI) in the presence of water to give the fragmentation products (IV) and (V) or (VIII) of the quaternary quinolinium salts (III) and (VII) which cannot be isolated.
ChemInform Abstract: Synthesis of 3‐(2‐Benzothiazolylthio)propanenitrile and Related Products.
Authors: D'AMICO J. J. , SUBA L. , RUMINSKI P. G. 
Published: May 2016

AbstractReaction of acrylonitrile (IIa) and acrylamide (IIb) with the 2‐mercaptoazoles (I) under basic conditions yields the N‐substituted derivatives (III) and (IV).
ChemInform Abstract: One‐Pot Synthesis of Unsymmetrically Substituted 2,4‐Dialkylisoflavenes.
Authors: ALBEROLA A. , ANDRES C. , GONZALEZ ORTEGA A. , PEDROSA R. , VICENTE M. 
Published: May 2016

AbstractThe benzopyranon (Ia) is silylated to form (Ib) which reacts with the trialkylaluminum compounds (II) to give the symmetrical and asymmetrical isoflavenes (IV) via the adducts (III).
ChemInform Abstract: Synthesis of Aminoquinolone Derivatives.
Authors: KRISHNAN R. , LANG S. A. JUN. , SIEGEL M. M. 
Published: May 2016

Abstract3‐Chloro‐4‐fluoroaniline hydrochloride (I) is transformed into the fluorochloroanthranilic acid (VII) which is cyclized with the nitroacetaldoxime (VIII), yielding the nitroquinolone (X).
ChemInform Abstract: Polyynes. Part 9. Reactions of Butadiynediamines and of One Butadiynamine with Aryl Isocyanates.
Authors: BARZ M. , FEUSTEL M. , HIMBERT G. , MAAS G. 
Published: May 2016

AbstractThe reactions between the butadiynediamines (I) and the aryl isocyanates (II) or (V) afford the 2‐quinolones (III) or (VI) with an aminoethynyl side chain.
ChemInform Abstract: Heterocycles. Part 9. Synthesis of New Substituted Benzo(h)quinolones.
Authors: EL‐RAYYES N. R. , AL‐SALEH B. , AL‐OMRAN F. , EDUN M. 
Published: May 2016

AbstractThe 2‐benzylidene‐1‐tetralones (I) are coupled with the anions (II) derived from arylacetamides to give the tetrahydrobenzoquinolones (III).
ChemInform Abstract: A Facile Synthesis of 5,7‐Dihydro‐5‐oxopyrido(3′,2′:5,6)pyrimido‐(1,2‐a)benzimidazoles. A New Heterocyclic Ring System.
Authors: CAROTI P. , CECCOTTI C. , DA SETTIMO A. , PALLA F. , PRIMOFIORE G. 
Published: May 2016

AbstractReaction between the benzimidazoles (I) and 2‐chloropyridine‐3‐carbonyl chloride (IIb) produces the amides (III) which are reduced to form the amines (V).
ChemInform Abstract: Synthesis of Variants of 5‐Benzylacyclouridine and 5‐Benzyloxybenzylacyclouridine.
Authors: CHU S.‐H. , CHEN Z.‐H. , WENG Z.‐Y. , ROWE E. C. , CHU E. , CHU M.‐Y. W. 
Published: May 2016

AbstractThe chloroethyl ether (III), obtained from (I) and the aldehyde (II), is coupled with the dimethoxypyrimidines (IV) in the presence of hexamethyldisilazane to give the substitution products (V) which are hydrolyzed, forming (VI).
ChemInform Abstract: Studies on Pyrazines. Part 15. A Convenient Synthesis of 2,5‐Dihydroxypyrazines.
Authors: SATO N. , KATO Y. 
Published: May 2016

AbstractThe 2,5‐dimethoxypyrazines (Ia) and (Ib) react with trimethylsilyl iodide in sulfolane to give the dihydroxy derivatives (II).
ChemInform Abstract: Synthesis of 1‐ and 4‐Substituted‐5H‐benzo(a)phenoxazin‐5‐ones.
Authors: HAYAKAWA H. , NAN'YA S. , YAMAMOTO T. , MAEKAWA E. , UENO Y. 
Published: May 2016

AbstractReaction of o‐aminophenol (I) with the dichloronaphthoquinones (II) produces the benzophenoxazines (III) and (IV).
ChemInform Abstract: Synthesis of Some 5H‐Benzo(a)phenothiazin‐5‐one Derivatives.
Authors: UENO Y. , NAN'YA S. , HAYAKAWA H. , KANG W.‐B. , MAEKAWA E. 
Published: May 2016

AbstractThe title compounds (III) and (V) are prepared by condensation of 2‐aminobenzenethiol (II) with the naphthoquinones (I) or (IV), respectively.
ChemInform Abstract: Synthesis, 13C‐NMR Characterization, and Antimicrobial Properties of a Novel Series of 3‐(N‐Substituted Thiocarbamoyl)hydrazino‐1,2,4‐triazino(5,6‐b)indole Derivatives.
Authors: OMAR A.‐M. M. E. , ESHBA N. H. , ABOUSHLEIB H. M. 
Published: May 2016

AbstractThe hydrazino‐1,2,4‐triazinoindoles (III), synthesized from the indole2‐,3‐diones (I) and thiosemicarbazide (II), react with the isothiocyanates (IV), yielding the thiocarbamoyl derivatives (V).
ChemInform Abstract: A New Method of Preparation of 1H‐1,2‐Benzodiazepines by the Rearrangement of 2,4,6‐Trichlorophenylhydrazones.
Authors: CAMPION C. , DICKENS J. P. , MYERS P. L. 
Published: May 2016

AbstractThe hydrazones (I) cyclize in the presence of amines such as triethylamine or N‐methylmorpholine to form the benzodiazepines (II).
ChemInform Abstract: Non Conventional Syntheses of Heterocyclic Compounds. Part 2. Synthesis of 1H‐4,5‐Dihydro‐1,3,4‐benzotriazepine Derivatives.
Authors: FUSCO R. , MARCHESINI A. , SANNICOLO F. 
Published: May 2016

AbstractCoupling of the anilines (I) with the chlorohydrazones (II) forms the aminohydrazones (III) which are oxidized and then cyclized, yielding the benzotriazepines (V), together with benzotriazines such as (VI).
ChemInform Abstract: Hexahydro‐1,4‐oxazepines. Part 1. Synthesis by Morpholine Ring Expansion.
Authors: BROWN G. R. , FOUBISTER A. J. , WRIGHT B. 
Published: May 2016

AbstractThe reaction of the easily available 3‐chloromethylmorpholine (I) with phenoxide anions derived from phenol (II) unexpectedly yields an inseparable mixture of the desired phenoxymethylmorpholine (III), which, after N‐debenzylation, should yield the pharmacologically interesting 3‐phenoxymethylmorpholine, along with the isomeric 4‐benzyl‐6‐phenoxy‐1,4‐oxepane (IV), which is formed by ring expansionof (III).
ChemInform Abstract: Solution‐Phase Far‐UV Photochemistry of Unsaturated Organosilanes: Dehydrosilylation, Dyotropic Rearrangement, and Protodesilylation.
Authors: STEINMETZ M. G. , LANGSTON M. A. , MAYES R. T. , UDAYAKUMAR B. S. 
Published: May 2016

AbstractDirect photolysis of the disilacyclopentene (I) in pentane as solvent yields the compounds (II) and (III).
ChemInform Abstract: Synthesis of (1‐Hydroxy‐2,2,2‐trichloroethyl)alkylphosphinic Acid Polyfluoroalkyl Esters.
Authors: PALAGINA T. V. , KRUTIKOV V. I. , NAIDENOV A. V. , LAVRENT'EV A. N. 
Published: May 2016

AbstractThe title compounds (III) are prepared from the phosphonites (I) and chloral hydrate (II).
ChemInform Abstract: Preparation of Chloromethyl‐ and Methoxychloromethyldiorganophosphine Oxides.
Authors: CHAUZOV V. A. , STUDNEV YU. N. , AGAFONOV S. V. , FOKIN A. V. 
Published: May 2016

AbstractThe complex (I), formed from benzene, phosphorus trichloride, and aluminum trichloride, is chloromethylated with paraformaldehyde (II) in the presence of phosphoryl chloride to give the phosphine oxide (III).
ChemInform Abstract: Reaction of 2‐Substituted Dialkyl Ethinylphosphonites with Ethyl Bromopyruvate.
Authors: KONOVALOVA I. V. , TRISHIN YU. G. , BURNAEVA L. A. , DOKUCHAEVA I. S. , CHISTOKLETOV V. N. , PUDOVIK A. N. 
Published: May 2016

AbstractThe title compounds (I) and (II) are combined to give the phosphonates (III).
ChemInform Abstract: Studies of Phosphazenes. Part 31. Kinetic Studies of the Reactions of Hexachlorocyclotriphosphazene with Aromatic Primary Amines: Evidence for the Intermediacy of a Reactive Three‐Coordinated Phosphorus(V) Species.
Authors: GANAPATHIAPPAN S. , KRISHNAMURTHY S. S. 
Published: May 2016

AbstractThe kinetic studies of the title reactions are investigated with a view to developing model systems for analogous reactions with aromatic diamines.
ChemInform Abstract: On the Transformations of S‐Hydroxyalkyl O‐Phenyl Dimethylamidothiophosphates.
Authors: NURETDINOVA O. N. , NOVIKOVA V. G. 
Published: May 2016

AbstractThe ammonium amidothiophosphate (I) reacts with the bromohydrins (II) to give the S‐hydroxyalkyl esters (III).
ChemInform Abstract: Synthesis of 3‐Phenyl‐9‐oxa‐2‐phosphabicyclo(4.4.0)decane‐5‐ones.
Authors: BUTIN B. M. , ISAEVA G. M. , ERZHANOV K. B. 
Published: May 2016

AbstractThe isomeric dihydropyranes (I) and (II) react with benzaldehyde (III), forming the dienone (IV).
ChemInform Abstract: Aryl Arylazo Sulfones Chemistry. Part 2. Reactivity Toward Alkaline Alkane and Areneselenolate and Alkane and Arenetellurolate Anions.
Authors: EVERS M. J. , CHRISTIAENS L. E. , RENSON M. J. 
Published: May 2016

AbstractThe anilines (I) are converted to the arylazo sulfones (III) by a method which has already been published.
ChemInform Abstract: Tetrahydroisoquinolines. Part 3. Stereoselective Synthesis of cis‐ and trans‐1,4‐Disubstituted N‐Methyl‐1,2,3,4‐tetrahydroisoquinolines as Their Tricarbonylchromium Complexes.
Authors: BLAGG J. , COOTE S. J. , DAVIES S. G. , MIDDLEMISS D. , NAYLOR A. 
Published: May 2016

AbstractThe title complexes (IIIc) and (VIc) are prepared starting from the isoquinoline derivatives (I) and (V), respectively.
ChemInform Abstract: Chiral Dienolates: Formation and Stereoselective α‐Alkylation of the Lithium Dienolate Derived from (Z)‐((η5‐C5H5)Fe(CO)(PPh3)COCH=CHMe). X‐Ray Crystal Structure of (RS)‐(Z)‐((η5‐C5H5)Fe(CO)(PPh3)COCH=CHMe).
Authors: DAVIES S. G. , EASTON R. J. C. , SUTTON K. H. , WALKER J. C. , JONES R. H. 
Published: May 2016

AbstractAn X‐ray structure analysis of the title compound (I) (space group P21/n, Z=4) shows that the crotonoyl group adopts a cisoid conformation in the solid state.
ChemInform Abstract: Reaction of the 1‐Ferrocenyl‐1,3‐diphenylallyl Cation with Nucleophiles.
Authors: PUSHIN A. N. , SOZONOVA V. A. 
Published: May 2016

AbstractBenzalacetylferrocene (I) reacts with the organo‐metal compounds (II) or (III) to give the products (IV) ‐ (VI).
ChemInform Abstract: Binuclear Rhodium and Iridium Complexes Containing Pentamethylcyclopentadienyl and Pyrazolate Ligands.
Authors: CARMONA D. , ORO L. A. , LAMATA M. P. , PUEBLA M. P. , RUIZ J. , MAITLIS P. M. 
Published: May 2016

AbstractStarting with the μ‐hydroxo‐di‐μ‐pyrazolato complexes (III) or the di‐μ‐methoxo‐μ‐pyrazolato complexes (IV), the μ‐chloro‐μ‐pyrazolato analogues (Ia), (Ib) and (IIa), (IIb) are obtained as shown.
ChemInform Abstract: Enantioselective Total Synthesis of Aphidicolin.
Authors: HOLTON R. A. , KENNEDY R. M. , KIM H.‐B. , KRAFFT M. E. 
Published: May 2016

AbstractMichael addition of the lithium dienolate of the cyclohexenone (II) to the sulfinyl butenolide (I) serves as starting step in the synthesis of pivalyl aphidicolinone (IX).
ChemInform Abstract: Syntheses in the Isocamphane Series. Part 27. Analogues of δ‐Santalol. Part 1.
Authors: BUCHBAUER G. , PUESPOEK G. + , ANGERMAYER A. , SILBERNAGEL E. , MANZ M. 
Published: May 2016

AbstractThe alcohol (VI), an analogue of δ‐santalol (VII), is prepared by two ways, starting from isocamphenilanyl propionic acid (II) or from the easily accessible ketone (VIII).
ChemInform Abstract: Synthesis of Dipeptide Triesters with Phosphonoglycine as N‐Terminal Component.
Authors: KOEHLER B. + , SCHOELLKOPF U. + 
Published: May 2016

AbstractThe title esters (III) and (V), prepared for biological tests, are obtained from the reaction of the metallated phosphonate (I) with the isocyanates (II) and (IV), respectively, and subsequent hydrolysis.
ChemInform Abstract: Synthesis of L‐Canaline and γ‐Functional 2‐Aminobutyric Acid Derivatives.
Authors: OZINSKAS A. J. , ROSENTHAL G. A. 
Published: May 2016

AbstractThe title compound (VIII) is prepared from either L‐homoserine (I) or the methionine derivative (III) via the intermediate lactones (II).
ChemInform Abstract: Synthetic Studies on Gangliosides. Part 3. Glycosylation of 4,7,8,9‐Tetra‐O‐acetyl‐2‐deoxy‐2β,3β‐epoxy‐N‐acetylneuraminic Acid Methyl Ester.
Authors: OKAMOTO K. , KONDO T. , GOTO T. 
Published: May 2016

AbstractThe reaction of the known epoxyneuraminic acid derivative (I) with MeOH under the conditions indicated in the scheme yields the glycosides (III) and/or (IV).
ChemInform Abstract: Isolation and Identification of Arsenic‐Containing Ribofuranosides and Inorganic Arsenic from Japanese Edible Seaweed Hizikia fusiforme.
Authors: EDMONDS J. S. , MORITA M. , SHIBATA Y. 
Published: May 2016

AbstractHizikia fusiforme contains inorganic arsenic (arsenates) and the title furanosides (I).
ChemInform Abstract: Sugar Nitroolefins. Part 7. Synthesis of 3‐(Alditol‐1‐yl)‐1,2,3,5,6,7‐hexahydro‐ and ‐1,5,6,7‐tetrahydro‐indol‐4‐ones. X‐Ray Molecular Structure of (3S)‐3‐(1,2,3,4,5‐Penta‐O‐acetyl‐D‐galacto‐pentitol‐1‐yl)‐1,2,3,5,6,7‐hexahydroindol‐4‐one.
Authors: DIANEZ M. J. , GALAN J. , GOMEZ‐SANCHEZ A. , LOPEZ‐CASTRO A. , RICO M. 
Published: May 2016

AbstractReduction of the oxime (I) yields the hexahydroindole derivatives (II).
ChemInform Abstract: Chemistry and Stereochemistry of Iridoids. Part 8. Oxidation of the Enol‐Ether Function of Catalpol Derivatives to the Lactone.
Authors: WEINGES K. , SMUDA H. 
Published: May 2016

AbstractOxidation of the catalpol derivatives (Ia)‐(Ic) by NBS/DMSO leads to the α‐bromo lactones (II) (diastereomeric mixtures) which are immediately reduced to the halogen‐free lactones (III).
ChemInform Abstract: Building Units of Oligosaccharides. Part 78. Synthesis of KDO‐Containing Lipid A Analogues.
Authors: PAULSEN H. , SCHUELLER M. + 
Published: May 2016

AbstractThe condensation of the monosaccharide components (I) and (II) and subsequent deblocking lead to the disaccharide (III) containing two 2‐deoxy‐2‐azido‐D‐glucose units.
ChemInform Abstract: Aldehydo‐L‐xylose in the Phosphonoalkylation Reaction of Anilines.
Authors: GLEBOVA Z. I. , VIKRISHCHUK N. I. , UZLOVA L. A. , ZHDANOV YU. A. 
Published: May 2016

AbstractThe xylose (I) reacts with the phosphite (II) and the anilines (III) to give the α‐aminophosphonates (IV).
ChemInform Abstract: Chemical Transformation of Protoberberines. Part 10. A Novel Synthesis of Sanguilutine and Dihydrosanguilutine, Fully Aromatized 2,3,7,8,10‐Pentaoxygenated Benzo(c)phenanthridine Alkaloids.
Authors: HANAOKA M. , KOBAYASHI N. , SHIMADA K. , MUKAI C. 
Published: May 2016

AbstractThe title compounds (X) (dihydrosanguilutine) and (XI) (sanguilutine), isolated from Sanguinaria canadensis, are prepared starting from the amine (I).
ChemInform Abstract: Synthesis of 1‐(β‐D‐Ribofuranosyl)indole‐3‐acetic Acid.
Authors: CHU C. K. , SHU J. , CUTLER H. G. 
Published: May 2016

AbstractThe indoleacetate (Ib), prepared by esterification of the acid (Ia), is reduced to give the indoline (II) which is coupled with the ribofuranosyl acetate (III), forming (IV).
ChemInform Abstract: Facile Preparation of C‐Glycosylbarbiturates and C‐Glycosylbarbituric Acids.
Authors: AVALOS GONZALEZ M. , JIMENEZ REQUEJO J. L. , PALACIOS ALBARRAN J. C. , ALBIS PEREZ J. A. 
Published: May 2016

AbstractReaction of barbituric acid (Ia) and its dimethyl derivative (Ib) with 2‐amino‐D‐glucose hydrochloride (II) yields the C‐glycosides (III).
ChemInform Abstract: Alteration of the Sequence Specificity of Distamycin on DNA by Replacement of an N‐Methylpyrrolecarboxamide with Pyridine‐2‐carboxamide.
Authors: WADE W. S. , DERVAN P. B. 
Published: May 2016

AbstractThe natural products netropsin and distamycin are DNA groove‐binding molecules that bind sites of four or five successive A,T pairs but in general avoid regions with G,C pairs.
ChemInform Abstract: Moenomycin A: Minimum Structural Requirements for Biological Activity.
Authors: WELZEL P. , KUNISCH F. , KRUGGEL F. , STEIN H. , SCHERKENBECK J. , HILTMANN A. , DUDDECK H. , MUELLER D. + , MAGGIO J. E. , FEHLHABER H.‐W. , SEIBERT G. , VAN HEIJENOORT Y. , VAN HEIJENOORT J. 
Published: May 2016

AbstractThe title compound (I) is converted to (II) by stepwise degradation of the oligosaccharide moiety.
ChemInform Abstract: New Total Synthesis of (.+‐.)‐Indolmycin.
Authors: DIRLAM J. P. , CLARK D. A. , HECKER S. J. 
Published: May 2016

AbstractThe indolecarbaldehyde (I) is converted to the chloro compound (II) which reacts with the anion of the oxazolone (III) to form a mixture of (IV) and (V).
ChemInform Abstract: Weakly Acidic Bridging Hydroxyl Groups and Nonframework Aluminum Species in Zeolite D‐RHO Shallow‐Bed Calcined in Steam
Authors: FISCHER R. X. , BAUR W. H. , SHANNON R. D. , STALEY R. H. 
Published: May 2016

Abstractat 773 K. The title zeolite, with the composition D5.3Cs0.7Al6Si42O96 and five nonframework Al atoms, has been investigated by time‐of‐flight neutron powder diffraction and IR spectroscopy.
ChemInform Abstract: The Microstructure of Implanted and Rapid Thermal Annealed Semi‐Insulating Polycrystalline Oxygen‐Doped Silicon
Authors: ALFORD T. L. , YANG D. K. , MASZARA W. , OZGUZ V. H. , WORTMAN J. J. , ROZGONYI G. A. 
Published: May 2016

Abstractcontaining 10 and 30 at.% oxygen has been determined by cross‐sectional TEM and SIMS.
ChemInform Abstract: Effects and Characterization of Ion Implantation Enhanced GaAs Schottky Barriers.
Authors: STANCHINA W. E. , CLARK M. D. , VAIDYANATHAN K. V. , JULLENS R. A. , CROWELL C. R. 
Published: May 2016

AbstractAn electrostatic model has been used to analyze the enhancement of Schottky barrier height of Au and Ag on n‐GaAs by shallow Be implantation (5 and 10 keV) which provides good agreement with the experimental Be implant results and results reported for MBE (molecular beam epitaxy) grown layers.
ChemInform Abstract: Liquid‐Encapsulated Czochralski Growth and Characterization of GaAs1‐xPx Solid Solution Single Crystals.
Authors: HIBIYA T. , WATANABE H. , ONO H. , MATSUMOTO T. , IWATA N. 
Published: May 2016

AbstractThe GaAs1‐xPx single crystals grown by the title method have a maximum P content of x = 0.43 and a maximum crystal size of 20 mm diameter and 20 mm length (obtained for x = 0.17).
ChemInform Abstract: Radiotracer Technique in Adsorption Study. Part 2. Adsorption of Phosphate Ions on Chromium Metal Powder
Authors: MISHRA S. P. , SINGH T. B. 
Published: May 2016

Abstracthas been studied as a function of phosphate concentration (10‐3‐10‐6 M), temp. (303‐323 K), and pH (3.5‐10.6) of the adsorption solution (NaH2PO4 labelled with 32P).
ChemInform Abstract: Potassium Sodium Sulphide, KNaS: A New Inter Alkali Metal Sulphide
Authors: SABROWSKY H. , THIMM A. , VOGT P. , HARBRECHT B. 
Published: May 2016

Abstracthas been prepared by annealing a mixture of Na2S and K2S (argon, 875 K, 6 d).
ChemInform Abstract: The Thermal Decomposition of Lead cyclo‐Tetraphosphate
Authors: NARIAI H. , MOTOOKA I. , KANAJI Y. , TSUHAKO M. 
Published: May 2016

Abstract(Pb2P4O12·2 H2O (I)) has been investigated by XRD, DTA‐TG, HPLC flow injection analysis, isotachophoresis, and IR spectroscopy.
ChemInform Abstract: The First Di‐Rutile: LiMnF4 (With a Remark on LiCoF4).
Authors: WANDNER K.‐H. , HOPPE R. 
Published: May 2016

AbstractThermal decomposition of Li2MnF6 or LiMnF5 (Au‐tube, Ar atmosphere, 600 °C, 7 d) yields single crystals of LiMnF4 besides LiF and MnF2.
ChemInform Abstract: Cocondensation Reaction of Disulphurdinitride with Nickel Atoms: The Preparation of Ni(S2N2H)2.
Authors: WOOLLINS J. D. 
Published: May 2016

AbstractReaction of Ni vapour (generated using a multifilament consisting of W and Ni wire) with S2N2 (II) (obtained by decomposition of S4N4 over silver wool at 300 °C) yields a dark solid (III) from which, after extraction with MeOH, the known complex (IV) is obtained.