79781-52-5Relevant academic research and scientific papers
SOME DERIVATIVES OF 4-ARYL-2,3-DICYANO-1-NAPHTHOL
Krepelka, Jiri,Vancurova, Iva,Holubek, Jiri
, p. 1523 - 1529 (2007/10/02)
Reactions of vicinal aromatic dibromo derivatives Ia-d with the system copper(I)cyanide-tetramethylurea gave vicinal dicyano derivatives IIa-d; products of partial substitution, Va-d, demethylation and deacetylation, IIIa-c, were also formed.The compounds IIIa-c were also prepared by direct demethylation of compounds IIa-c with the system anhydrous aluminium chloride-dichloroethane.The structures of selected compounds were determined by spectral methods.Compounds IIa-d have proved to have a moderate antineoplastic effect in animals with some transplantable experimental tumours.
Hydrolytic Products of 4-Aryl-2,3-dicyano-1-naphthol Derivatives
Krepelka, Jiri,Vancurova, Iva,Holubek, Jiri,Roubik, Jiri
, p. 2207 - 2216 (2007/10/02)
Depending on the conditions of hydrolysis, vicinal aromatic dicyano derivatives Ia-Ic gave anhydrides IIa-IIe and imides of 4-aryl-1-alkoxynaphthalene-2,3-dicarboxylic acids, IIIa, b, along with products of partial hydrolysis, decarboxylation and demethyl
