Claims
- 1. Herbicidal compounds of the formula (III) ##STR14## wherein A is methyl; or trifluoromethyl;
- B is fluorine or chlorine;
- C is hydrogen;
- D is trifluoromethyl;
- E is hydrogen;
- and F is hydrogen, chlorine, or fluorine and herbicidally effective salts or esters thereof.
- 2. Herbicidal compositions comprising as an active ingredient a herbicidally effective amount of at least one compound of formula (III) as claimed in claim 1, in admixture with a carrier comprising a solid or liquid diluent.
- 3. A process of inhibiting the growth of unwanted plants, which comprises applying to the plants, or to the locus thereof, a herbicidal amount of at least one compound of the formula (III) as defined in claim 1.
- 4. A compound which in its free acid form has the formula (III) ##STR15## wherein A is methyl; or trifluoromethyl;
- B is fluorine or chlorine;
- C is hydrogen;
- D is trifluoromethyl;
- E is hydrogen; and
- F is hydrogen, chlorine, or fluorine.
Priority Claims (3)
Number |
Date |
Country |
Kind |
7925033 |
Jul 1979 |
GBX |
|
7939634 |
Nov 1979 |
GBX |
|
8004604 |
Feb 1980 |
GBX |
|
Parent Case Info
This is a continuation of application Ser. No. 609,107, filed May 10, 1984, which was abandoned upon the filing hereof, which is a divisional application of Ser. No. 372,701, filed Apr. 28, 1982, now U.S. Pat. No. 4,465,508, which is a continuation application of Ser. No. 168,782, filed July 14, 1980, now abandoned.
US Referenced Citations (9)
Foreign Referenced Citations (1)
Number |
Date |
Country |
50-95424 |
Jul 1975 |
JPX |
Non-Patent Literature Citations (2)
Entry |
Burger, "Medical Chemistry," 2nd Ed. pp. 72-78 (1960). |
Lowy, "An Introduction to Organic Chemistry," pp. 198-199 (1936). |
Divisions (1)
|
Number |
Date |
Country |
Parent |
372701 |
Apr 1982 |
|
Continuations (2)
|
Number |
Date |
Country |
Parent |
609107 |
May 1984 |
|
Parent |
168782 |
Jul 1980 |
|