Claims
- 1. A compound of the structure: ##SPC18##
- wherein R is hydrogen or alkyl having from 1 to 3 carbon atoms; and
- X is chlorine, bromine, or iodine.
- 2. A compound of the structure: ##SPC19##
- wherein R is hydrogen or alkyl having from 1 to 3 carbon atoms; and
- X is chlorine, bromine, or iodine.
- 3. A compound according to claim 1 wherein R is hydrogen and X is bromine.
- 4. A compound according to claim 1 wherein R is methyl and X is bromine.
- 5. A compound according to claim 2 wherein R is methyl and X is bromine.
CROSS-REFERENCE TO RELATED APPLICATION
This application is a division of application Ser. No. 335,586 as filed Feb. 26, 1973 now U.S. Pat. No. 3,883,513 which, in turn, is a continuation-in-part of our now abandoned application, Ser. No. 177,102, filed Sept. 1, 1971.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3270031 |
Sherlock |
Aug 1966 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
335586 |
Feb 1973 |
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Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
177102 |
Sep 1971 |
|