Claims
- 1. A compound of formula I or a salt thereof ##STR10## in which R.sup.1 is (C.sub.1 -C.sub.4) alkyl;
- R.sup.2 is chloro, methoxy or ethyl;
- R.sup.3 is hydrogen;
- R.sup.4 is methoxy or methyl; and
- R.sup.5 is methoxy or methyl.
- 2. A compound as claimed in claim 1, wherein R.sup.1 is methyl, R.sup.4 is methoxy and R.sup.5 is methoxy.
- 3. A compound as claimed in claim 2, wherein R.sup.2 is chloro.
- 4. A compound as claimed in claim 2, wherein R.sup.2 is methoxy.
- 5. A compound as claimed in claim 2, wherein R.sup.2 is ethyl.
- 6. A compound as claimed in claim 1, in which R.sup.1 is methyl, R.sup.2 is methoxy, R.sup.3 is hydrogen, R.sup.4 is methoxy, and R.sup.5 is methoxy.
- 7. A compound as claimed in claim 1, in which R.sup.1 is n-butyl, R.sup.2 is methoxy, R.sup.3 is hydrogen, and R.sup.4 and R.sup.5 are methoxy.
- 8. A compound as claimed in claim 1, in which R.sup.1 is n-butyl, R.sup.2 is methoxy, R.sup.3 is hydrogen, R.sup.4 is methoxy, and R.sup.5 is methyl.
- 9. A compound as claimed in claim 1, in which R.sup.1 is methyl, R.sup.2 is methoxy, R.sup.3 is methyl, and R.sup.4 and R.sup.5 are methoxy.
- 10. A compound as claimed in claim 1, in which R.sup.1 is methyl, R.sup.2 is methoxy, R.sup.3 is hydrogen, R.sup.4 is methoxy, and R.sup.5 is methyl.
- 11. A compound as claimed in claim 1, in which R.sup.1 is methyl, R.sup.2 is Cl, R.sup.3 is hydrogen, and R.sup.4 and R.sup.5 are methoxy.
- 12. A compound as claimed in claim 1, in which R.sup.1 is methyl, R.sup.2 is ethyl, R.sup.3 is hydrogen, and R.sup.4 and R.sup.5 are methoxy.
- 13. A herbicidal composition which contains a compound of the formula (I) as claimed in claim 1 or a salt thereof and customary inert formulation auxiliaries.
- 14. A plant growth-regulating composition which contains a compound of the formula (I) as claimed in claim 1, or a salt thereof and customary inert formulation auxiliaries.
- 15. A method for controlling undesirable plants which comprises applying an effective amount of a compound of the formula I or salt thereof as claimed in claim 1, to these plants or their cultivation areas.
- 16. A method of regulating plant growth, which comprises applying an effective amount of a compound of the formula I or a salt thereof as claimed in claim 1, to these plants or their cultivation areas.
Priority Claims (1)
Number |
Date |
Country |
Kind |
3909053 |
Mar 1989 |
DEX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/495,266, filed Mar. 16, 1990 now abandoned.
US Referenced Citations (3)
Foreign Referenced Citations (9)
Number |
Date |
Country |
0004163 |
Sep 1979 |
EPX |
0044807 |
Jan 1982 |
EPX |
0141199 |
May 1985 |
EPX |
0342569 |
Nov 1987 |
EPX |
3151450 |
Jul 1983 |
DEX |
3725939 |
Feb 1989 |
DEX |
893643 |
Nov 1987 |
ZAX |
885725 |
Feb 1989 |
ZAX |
2133790 |
Aug 1984 |
GBX |
Non-Patent Literature Citations (1)
Entry |
Chem. Ber. 105 "Darstellung und Umsetzungen von Aryloxysulfonylisocyanaten", Gerhard Lohaus, p. 2791, (1972). |
Continuations (1)
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Number |
Date |
Country |
Parent |
495266 |
Mar 1990 |
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