Claims
- 1. The compound of the formula: ##STR4## in which X is Cl or Br and R is hydrogen, methyl, ethyl, methoxy, ethoxy, methylthio, ethylthio, halo or trifluromethyl.
- 2. The compound of claim 1 in which X is Cl.
- 3. The compound of claims 1 and 2 in which R is hydrogen.
Parent Case Info
This is a continuation-in-part application of Ser. No. 843,371 filed Oct. 19, 1977 now U.S. Pat. No. 4,152,517.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
3627847 |
Langhammerer |
Dec 1971 |
|
Foreign Referenced Citations (1)
Number |
Date |
Country |
49-124005 |
Nov 1974 |
JPX |
Non-Patent Literature Citations (1)
Entry |
Dorai et al., Ind. J. Chem., vol. 13, pp. 854-855, (1975). |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
843371 |
Oct 1977 |
|