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Journal of Molecular StructureFerraz KSO, Silva NF, Da Silva JG, Speziali NL, Mendes IC, Beraldo H (2012) Structural studies on acetophenone- and benzophenone-derived thiosemicarbazones and their zinc(II) complexes. J Mol Struct 1008:102–107. : 10.1016/j.molstruc.2011....
(Chemical Equation Presented) A variety of 5-alkylsalicylates, 5-alkyl-2-hydroxy-acetophenones, and 5-alkyl-2-hydroxy-benzophenones was regioselectively prepared by TiCl4 mediated formal [3 + 3] cyclization of 1,3-bis(silyl enol ethers) with 2-alkyl-1,1,3,3- tetraethoxypropanes....
N-(carbonyl, carbonimidoyl, carbonothioyl)sulfonamide charge control agents and toners and developers An electrophotographic toner having polymeric binder and a charge control agent selected from the group consisting of sulfonamides having the general structure: ##STR1## and metal salts thereof. T.su...
G. Centineo and I. Fragala' and G. Bruno and S. SpampinatoJournal of Molecular StructureCentineo, G.; Fragala, I.; Bruno, G.; Spampinato, S. Photo- electron Spectroscopy of Benzophenone, Acetophenone and Their ortho-Alkyl Derivatives. J. Mol. Struct. 1978, 44, 203-210....
Monomeric benzotriazole, benzophenone, 3,3-diphenyl-2-cyanoacrylate, 2,2,6,6-tetramethylpiperidine, hindered phenol, and diazo derivatives of 4'-hydroxyacetophenone, 4-hydroxystyrene, 1,1,1-tris(4'-hydroxyphenyl)ethane, 1,3,5-tris(4'-hydroxyphenyl)benzene, and the like are disclosed. When ...
The same method was employed for the synthesis of isobutyrophenone hydrazone (precursor to 4) and N- acetophenone hydrazones (precursors to a-m) except that a reflux time of 5 h was necessary. N-Benzophenone hydrazones (precursors to &cJ were obtained by refluxing, for approximately 12 h...
Spillane, W.J., Ryder, A.C., Walsh, M.R., Curran, P.J., Concagh, D.G., Wall, S.C.: Synthesis and taste analysis of iminylsulfamates (hydrazonylsulfonates) of N-benzaldehyde, N-acetophenone, N-benzophenone and N-isobutyrophenone. Food Chem. 56 , 265–269 (1996)...
crystal structurequantum chemical calculationsNLO propertiesA number of mixed ligand complexes of zinc(II) with acetylacetone, acetophenone thiosemicarbazone, and 5-chloro-2-hydroxy-benzophenone thiosemicarbazone ligands were synthesized. The complexes [Zn(L)(acac)2] were characterized by elemental ...