Claims
- 1. A compound of the formula ##SPC12##
- wherein R.sub.1 is aryl of 6-10 carbon atoms, pyridyl, or thiazole and R.sub.2 is hydrogen, lower alkyl, halogen, lower alkoxy or trifluoromethyl and the corresponding alkali metal salts.
- 2. A compound according to claim 1 which is 2,3,4,5-tetrahydro-5-oxo-1-benzothiepin-4-carboxanilide 1,1-dioxide.
- 3. A compound according to claim 1 which is 2,3,4,5-tetrahydro-5-oxo-N(2-pyridyl)-1-benzothiepin-4-carboxamide 1,1-dioxide.
- 4. A compound according to claim 1 which is 2,3,4,5-tetrahydro-5-oxo-N-(2-thiazolyl)-1-benzothiepin-4-carboxamide 1,1-dioxide.
Parent Case Info
This is a continuation of application Ser. No. 439,502 filed Feb. 4, 1974, now abandoned.
US Referenced Citations (2)
Number |
Name |
Date |
Kind |
3826791 |
Zinnes et al. |
Jul 1974 |
|
3828055 |
Zinnes et al. |
Aug 1974 |
|
Continuations (1)
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Number |
Date |
Country |
Parent |
439502 |
Feb 1974 |
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