Zobrazeno 1 - 10
of 94
pro vyhledávání: '"E. Dradi"'
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 89:869-873
Treatment of a methallylnickel complex, containing norbornene as ligand, with oxygen leads to one or two double bond insertions, followed by oxidation to alcohols and ketone.
Publikováno v:
Journal of Materials Science. 30:3137-3141
PbTiO3 film and powder materials have been obtained from a sol prepared at room temperature by mixing lead(II) acetate trihydrate (LAT) and tetraisopropylorthotitanate (TPOT) in methoxyethanol. The sol-gel process was studied by means of207Pb nuclear
Autor:
E. Dradi, Bruno Macchia, Aldo Balsamo, A. Lapucci, F. Macchia, Marco Benvenuti, Armando Rossello, Susanna Nencetti, Paolo Domiano
Publikováno v:
ChemInform. 22
Autor:
Giuseppe Gatti, E. Dradi
Publikováno v:
Journal of the American Chemical Society. 97:5472-5476
Publikováno v:
Tetrahedron. 38:2061-2067
The abilities of the title ligands for alkali and alkaline earth cations are estimated by 1 H and 13 C NMR and by picrate extraction from water to methylene chloride. These ligands are shown to be excellent complexing agents for alkaline earth cation
Publikováno v:
Tetrahedron. 35:2061-2065
A highly selective synthetic route of general utility was devised for the preparation of 2'-hydroxychalcones 4 . The procedure involves the regiochemical controlled reaction between bromomagnesium salts of mono and dihydric phenols 1 and variously su
Publikováno v:
Tetrahedron. 38:2055-2060
Synthesis and spectral properties of optically active acyclic ligands, containing two (S)-phenylalanine residues ( 3a–f ) are described. The synthesis is achieved by two different routes. Conformational studies in different solvents are performed b
Autor:
Giuliano Nannini, Longo R, I. De Carneri, G. Meinardi, G. P. Tosolini, Pier Nicola Giraldi, E. Dradi, Gisella Monti
Publikováno v:
Biochemical Pharmacology. 20:339-349
The metabolism has been investigated in man of 1-( N - β -ethylmorpholine)-5-nitroimidazole, a new trichomonacidal agent. From the urine of patients treated with the compound, two main metabolites have been isolated, quantitatively determined and th
Publikováno v:
Tetrahedron. 25:3989-3998
Zusammenfassung Es wird die Stereochemie der Kondensationsprodukte zwischen Norbornanon bzw. Norbornenon und Bromessigsaureathylester und α-Brombuttersaureathylester nach Reformatzky und Phenylessigsaure nach Ivanoff untersucht. Die exo-Konfiguratio
Publikováno v:
Journal of Magnetic Resonance (1969). 6:565-569
The high resolution proton magnetic resonance spectra of some unsaturated five-membered heterocycles have been obtained at variable temperature in the range −60 to +110°, and in various solvents, and have been analyzed in terms of chemical shifts