Claims
- 1. A compound of the formula ##STR4## wherein R.sub.2 is selected from the group consisting of hydrogen, lower alkyl and amino, X is halogen and Y is hydrogen or halogen.
- 2. A compound of the formula ##STR5## wherein R.sub.2 is selected from the group consisting of hydrogen, lower alkyl and amino; X is halogen and Y is hydrogen or halogen.
- 3. A compound of the formula ##STR6## wherein R.sub.2 is selected from the group consisting of hydrogen, lower alkyl and amino; X is halogen and Y is hydrogen or halogen.
- 4. The compound: 9-Chloro-3-methyl-7-phenyl-5H-pyrimido[4,5-d][2]benzazepin-1(2H)-one.
- 5. The compound: 9-Chloro-7-(2-fluorophenyl)-3-methyl-5H-pyrimido[4,5-d][2]benzazepin-1(2H)-one.
RELATED APPLICATIONS
This is a continuation-in-part application of copending U.S. patent application Ser. No. 175,554, filed Aug. 5, 1980, now abandoned.
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
175554 |
Aug 1980 |
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