Zobrazeno 1 - 10
of 28
pro vyhledávání: '"B. N. Ghose"'
Autor:
B N, Ghose
Publikováno v:
The Indian Medical Gazette
Autor:
B. N. Ghose, M. D. Karo
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 94:111-114
Eight new chelating complexes of the type X2SnL, where X represents chlorine and L represents dianionic tetradentate Schiff bases, bis (o-hydroxyacetophenone) ethylenediimine (o-HAP-EN), bis (o-hydroxybenzophenone) ethylenediimine (o-HBP-EN), bis (o-
Autor:
B. N. Ghose, E. O. Erinoso
Publikováno v:
Bulletin des Sociétés Chimiques Belges. 92:9-11
Six new complexes of Zn2+, Cd2+ and Hg2+ of the Schiff bases derived from biacetyl and ethanolamine, benzil and ethanolamine have been isolated. Their characterization is based on their analytical and spectral data.
Autor:
B. N. Ghose
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 24:29-52
Twenty seven polyacetylenes having an aryl group in the chain have been synthesized using silylation as the protection of the terminal ethynyl group followed by oxidative coupling of the acetylenes and Cadiot-Chodkiewicz coupling reactions. The compo
Autor:
B. N. Ghose
Publikováno v:
ChemInform. 25
Twenty seven polyacetylenes having an aryl group in the chain have been synthesized using silylation as the protection of the terminal ethynyl group followed by oxidative coupling of the acetylenes and Cadiot-Chodkiewicz coupling reactions. The compo
Autor:
B. N. Ghose, B. E. Afilaka
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 20:951-962
Eight new chelating complexes of the type PbL, where L represents dianionic, tetradentate Schiff bases having the general formula HO.C6H4.C(X)NRN(X)C.C6H4.OH, where X = H or CH3 and R= -(CH2)n −, n = 2,3,4 and −C6H4− were prepared and character
Autor:
B. N. Ghose
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 14:1183-1194
Tetradentate dibasic Schiff bases having the -ONNO- donor system react with tin (IV) iodide in equimolar ratio to give I2Sn(SB), where SB represents the tetradentate dibasic Schiff-bases derived from the condensation of salicylaldehyde, o-hydroxyacet
Autor:
B. N. Ghose
Publikováno v:
Zeitschrift für Naturforschung B. 34:1140-1144
The syntheses of some silylcoumarins of the formulae 7-HOC9H4O2-4-(CH2)nSiMe2(F) [n = 3 and 4], and 7-HOC9H4O2-4-C6H4(CH2)nSiMe2(F)-4' [n= 1, 2 and 3] are reported
Autor:
B. N. Ghose
Publikováno v:
Journal f�r Praktische Chemie. 322:503-507
Autor:
B. N. Ghose
Publikováno v:
Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry. 16:1383-1393
Several new Schiff base complexes of boron have been prepared by the reaction between orthoboric acid, acetic anhydride and dianionic, quadridentate Schiff bases (SB), having two 0 and two N donor sites. The complexes [B(C2H3O2)]2(SB) have been chara