P. Kowalski et al., Biologically active 1-arylpiperazines, synthesis of N-[3-(4-aryl-1-piperazinyl)propyl] derivatives of benzoxazinone and benzoxazolinone, J HETERO CH, 37(1), 2000, pp. 187-189
The synthesis of new N-[3-(4-aryl-1-piperazinyl)propyl] derivatives of 1H-2
,4-benzoxazin-3(4H)-one (1a-b), 2H-1,4-benzoxazin-3(4H)-one (2a-b, 3a-b and
4b), and benzoxazolin-2-one (5a-b), as biologically active agents, is desc
ribed.