Claims
- 1. A stereoisomeric form or a mixture thereof of a compound of the formula ##STR15## wherein Y is selected from the group consisting of halogen, --CH.sub.2 F, --CHF.sub.2 and --CF.sub.3.
- 2. A compound of claim 1 wherein Y is --CF.sub.3.
- 3. A compound of claim 1 which is 2,6-bis(trifluoromethyl)-benzyl [1R, (1.alpha., 3.alpha.)] 2,2-dimethyl-3-[(Z) 2-chloro-3,3,3-trifluoro-1-propenyl]]-cyclopropane carboxylate.
- 4. A method of combatting insects comprising contacting insects with an insecticidally effective amount of a compound of claim 1.
- 5. The method of claim 4 wherein the active compound is 2,6-bis(trifluoromethyl)-benzyl [1R, (1.alpha., 3.alpha.)] 2,2-dimethyl-3-[(Z)-chloro-3,3,3-trifluoro-1-propenyl]]-cyclopropane carboxylate.
Priority Claims (1)
Number |
Date |
Country |
Kind |
92 02010 |
Feb 1992 |
FRX |
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Parent Case Info
This application is a continuation of U.S. patent application Ser. No. 017,630, filed Feb. 12, 1993, now abandoned.
Related prior art includes U.S. Pat. Nos. 3,792,079, 4,486,355, 4,808,749, 4,316,044, 4,277,494 and 4,405,639 and European application No. 0,181,284.
US Referenced Citations (10)
Foreign Referenced Citations (6)
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61713 |
Oct 1982 |
EPX |
381563 |
Aug 1990 |
EPX |
3005722 |
Aug 1981 |
DEX |
3900275 |
Jul 1990 |
DEX |
58-121246 |
Jul 1983 |
JPX |
2088369 |
Jun 1982 |
GBX |
Continuations (1)
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Number |
Date |
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Parent |
17630 |
Feb 1993 |
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