117998-85-3Relevant academic research and scientific papers
Synthesis of new quinazoline derivatives of expected potential bioresponses
Isaac, Yvette A.,Arsanious, Mona H.,Abd El-Nabi, Hisham A.
, p. 1299 - 1307 (2007/10/03)
The reactivity of the novel compound ethyl (2-phenylquinazolin-4-oxy)-acetate (1), towards carbon electrophiles and nitrogen nucleophiles is described. Reaction of (2-phenylquinazolin-4-oxy)acetic hydrazine (5) with carbon electrophiles is also investigated. Futhermore, the behaviour of 4-chloro-2-phenylquinazoline (6) towards a variety of nitrogen and carbon nucleophiles is studied.
RECENT RESULTS ON THE CYCLIZATION TENDENCY OF DIACYL 2-AMINOBENZAMIDOXIMES
Korbonits, Dezsoe,Kolonits, Pal
, p. 795 - 802 (2007/10/02)
O,N-Diacyl derivatives of 2-aminobenzamidoxime transform, depending on the substitution and pH to quinazoline-3-oxides, 4-quinazolone-oximes, 1,2,4-oxadiazoles or 3-aminoindazoles. 1-Acyl-3-acylaminoindazoles can be selectively hydrolyzed in basic media t
pH Dependent Alternative Ring Closure of Monoacyl 2-Aminobenzamide Oximes. A New 2-Aminobenzimidazole Synthesis
Korbonits, Dezso,Kolonits, Pal
, p. 1652 - 1665 (2007/10/02)
N-Acyl and O-acyl derivatives of 2-aminobenzamide oxime (1) are versatile synthons to prepare different types of heterocycles by intramolecular condensations in which the two nitrogen atoms of the amide oxime moiety, the aromatic amino nitrogen and C-1 of
