11-Aminopropylidene-Pyrrolo[2,1-b] [3]benzazepines are disclosed to have pharmaceutical utility as skeletal muscle relaxants and tranquilizers. They are prepared by a Grignard reaction on pyrrolo[2,1-b] [3]benzazapin-11-ones followed by dehydration, or by a Wittig reaction on the same ketones.
11-
氨基
丙烯基
吡咯[2,1-b][3]苯并
蒽啉被披露具有作为骨骼肌松弛剂和镇定剂的药用价值。它们通过在
吡咯[2,1-b][3]苯并
蒽啉-11-酮上进行
格氏试剂反应后脱
水制备,或者通过在相同酮上进行维特希反应制备。