Claims
- 1. A compound of the formula ##STR24## wherein R.sub.1 " is selected from the group consisting of hydrogen, lower alkyl, C.sub.3 to C.sub.7 alkenyl and C.sub.3 to C.sub.7 alkynyl; R.sub.5 is hydrogen or halogen and R.sub.6 is halogen.
RELATED APPLICATIONS
This is a division of application Ser. No. 286,124, filed July 23, 1981, now U.S. Pat. No. 4,354,973, which is a continuation-in-part of Ser. No. 175,555, filed Aug. 5, 1980, now abandoned.
The compounds exhibit pharmacological activity as sedatives and anxiolytics. Also disclosed are various intermediates and processes to produce the novel end products.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3709898 |
Hester et al. |
Jan 1973 |
|
4264499 |
Hirai et al. |
Apr 1981 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
286124 |
Jul 1981 |
|
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
175555 |
Aug 1980 |
|