1,1-Dichloro-1a, 10b-dihydrodibenzo(b,f)cycloprop(d)azepine-6(1H)-carboxaldehyde is produced in good yield through a reaction between a compound of the general formula ##SPC1## Wherein R stands for hydrogen or formyl group and chloroform. Thus obtained product can be used as a valuable intermediate for synthesizing medicines and is further convertible to known drugs, e.g. 6-(3-dimethylamino)propyl)-1, 1a, 6, 10b-tetrahydrodibenzo(b,f)cycloprop(d)azepine.
1,1-二
氯-1a,10b-二氢二苯并[b,f]环丙基[d]氮杂
环己烷-6(1H)-
甲醛可以通过通式为##
SPC1##的化合物(其中R代表氢或甲酰基)和三
氯甲烷反应而高产得到。所得产物可用作合成药物的有价中间体,并可进一步转化为已知药物,例如6-(3-
二甲氨基丙基)-1,1a,6,10b-四氢二苯并[b,f]环丙基[d]氮杂
环己烷。