6-Substituted and 2-chloro-6-substituted 10-chloro-10,11-dihydrodibenzo[b,f]thiepins XIIIa - f were reacted with 1-(ethoxycarbonyl)piperazine and the carbamates IIIa - f obtained were hydrolyzed to the title compounds Ia -f. The new chlorides XIIIa - c were obtained from 2-(2-aryl-thiophenyl)acetic acids VIIIa - c via ketones XIa - c and alcohols XIIa - c. Reactions of the chlorides XIIIa and XIIIc with 1-methylpiperazine afforded compounds IIa and IIc. All compounds I are devoid of antireserpine and cataleptic activity; they are neither typical antidepressants nor neuroleptics.
6-取代和2-
氯-6-取代的10-
氯-10,11-二氢二苯并[
b,f]
噻吩XIIIa-f被1-(乙氧羰基)
哌嗪反应,得到了
氨基甲酸酯
IIIa-f,然后
水解成目标化合物
Ia-f。新的
氯化物
XIIIa-c是从2-(2-芳基
噻吩基)
乙酸VIIIa-c通过酮
XIa-c和醇
XIIa-c得到的。
氯化物
XIIIa和
XIIIc与1-甲基
哌嗪反应,得到化合物
IIa和
IIc。所有化合物
I都没有抗
利血平和强直活动,它们既不是典型的抗抑郁药物也不是神经类药物。