Crystal and molecular structure of novel 10‐membered ring compound: 10‐Chloro‐1,7‐ditosyl‐8‐phenyl‐4,1,7‐benzoxadiazecine

4-[(4-Ethoxyphenyl)aminoacetyl]-6,7-dimethyl-1,2,3,4-tetrahydroquinoxalin-2-one

“…The present work is a continuation of our studies of derivatives of 2,3,4,5,6,7-hexahydro-1H-1,4,7-benzotriazine-2,5dione (see, for example, Mikiciuk-Olasik et al, 1994). Such compounds possess important pharmacological properties (see, for example, Bartczak et al, 1995) and also have applications in environmental protection (Num et al, 1983).…”

4-(2-Benzylaminoacetyl)-1,2,3,4-tetrahydroquinoxalin-2-one

“…The present work is a continuation of our studies on derivatives of 2,3,4,5,6,7-hexahydro-1H-1,4,7-benzotriazine-2,5dione. Upon introduction of pharmacophoric substituents for a desired activity into those systems, the derivatives exhibit favourable properties such as analeptic activity or anticancer and anti-HIV activities (Bartczak et al, 1995). Fused tenmembered hetero rings with pendant arms possess catalytic properties comparable to the activity of enzymes (Hanson & Jakubke, 1973;Ivanov, 1975).…”