Compounds of the formulas ##SPC1## Wherein R, R.sub.1, R.sub.2, R.sub.3, R.sub.4 and n are as hereinafter set forth, Are described. The compounds of formulas I and Ia are prepared inter alia by reacting the corresponding dibenzo[b,f]thiepin and the corresponding piperazine compound. The end products are useful as neuroleptic agents.
公式##
SPC1##中的化合物,其中R、R.sub.1、R.sub.2、R.sub.3、R.sub.4和n如下所述。公式I和Ia的化合物是通过反应相应的二苯并[b,f]
噻吩和相应的
哌嗪化合物制备的。最终产物可用作神经阻滞剂。