Inventors:
Jeffery B. Press - Bellvale NY
Sidney R. Safir - River Edge NJ
Assignee:
American Cyanamid Company - Stamford CT
International Classification:
C07D51304
C07D49504
C07D49804
Abstract:
This disclosure describes novel substituted thieno[3,4-b][1,5]benzoxazepin-10 (9H)-ones and thieno[3,4-b][1,5]benzothiazepin-10(9H)-ones which are useful as intermediates for the preparation of 10-[4-(substituted)-1-piperazinyl]thieno[3,4-b][1,5]benzoxazepines and 10-[4-(substituted)-1-piperazinyl]thieno[3,4-b][1,5]benzothiazepines which possess anti-psychotic or neuroleptic activity.