Claims
- 1. A compound of the formula ##STR40## in which R is selected from the group consisting of hydrogen, methyl, chloro, acetamido;
- R.sub.1 is selected from the group consisting of hydrogen, allyl and metal ion;
- R.sub.2 is selected from the group consisting of acetonyl, halophenyl, halophenylthioalkyl, and cyclohexanedione.
- 2. A compound according to claim 1 in which R is chloro, R.sub.1 is hydrogen, and R.sub.2 is acetonyl.
- 3. A compound according to claim 1 in which R is chloro, R.sub.1 is hydrogen, and R.sub.2 is 4-chlorophenylthiomethyl.
- 4. A compound according to claim 1 in which R is chloro, R.sub.1 is hydrogen and R.sub.2 is 2-chlorophenyl.
- 5. A compound according to claim 1 in which R is chloro, R.sub.1 is hydrogen, and R.sub.2 is 4-chlorophenyl.
- 6. A compound according to claim 1 in which R is chloro, R.sub.1 is hydrogen, and R.sub.2 is 1,3-cyclohexanedione.
Parent Case Info
This is a division of application Ser. No. 208,912, filed Nov. 21, 1980 now U.S. Pat. No. 4,347,380 which in turn is a divisional of U.S. Ser. No. 31,906, filed Apr. 20, 1979, now U.S. Pat. No. 4,266,078, issued May 5, 1981.
US Referenced Citations (10)
Foreign Referenced Citations (5)
Number |
Date |
Country |
539403 |
Nov 1931 |
DE2 |
620778 |
Mar 1949 |
GBX |
692651 |
Jun 1953 |
GBX |
502877 |
May 1976 |
SUX |
652551 |
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SUX |
Divisions (2)
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Number |
Date |
Country |
Parent |
208912 |
Nov 1980 |
|
Parent |
31906 |
Apr 1979 |
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