Über in 11-Stellung amino-substituierte Dibenzo[b,f]-1, 4-thiazepine und -oxazepine. 9. Mitteilung über siebengliedrige Heterocyclen

Neuroleptics are found in the 11-amino substituted dibenzo[b,f]-1, 4-thiazepine and dibenzo[b,f]-1, 4-oxazepine series III. They may be synthesized by aminolysis of the iminochlorides VI and/or by Bischler-Napieralski ring closure of the urea II with POCl₃.