Claims
- 1. Compounds of the formula (I) ##STR20## in which Y represents C.dbd.O, C.dbd.S or SO.sub.2,
- R.sup.1 represents hydrogen or halogen and
- R.sup.2 represents optionally substituted aryl, aralkyl or aralkyloxy.
- 2. Compounds of the formula (I) according to claim 1 in which
- Y represents C.dbd.O, C.dbd.S or SO.sub.2,
- R.sup.1 represents hydrogen, fluorine, chlorine or bromine and
- R.sup.2 represents optionally halogen-, nitro-, cyano-, amino-, hydroxyl-, C.sub.1 -C.sub.6 -alkyl-, C.sub.1 -C.sub.6 -alkoxy- or C.sub.1 -C.sub.6 -alkylthio-substituted phenyl, phenyl-C.sub.1 -C.sub.4 -alkyl or phenyl-C.sub.1 -C.sub.4 -alkyloxy.
- 3. Compounds of the formula (I) according to claim 1 in which
- Y represents C.dbd.O, C.dbd.S or SO.sub.2,
- R.sup.1 represents hydrogen or fluorine and
- R.sup.2 represents optionally fluorine-, chlorine-, bromine-, hydroxyl-, C.sub.1 -C.sub.4 -alkyl- or C.sub.1 -C.sub.4 -alkoxy-substituted phenyl, phenyl-C.sub.1 -C.sub.2 -alkyl or phenyl-C.sub.1 -C.sub.2 -alkyloxy.
- 4. Process for preparing compounds of the formula (I) according to claim 1, wherein
- A) hydrazides of the formula (II)
- R.sup.2 --Y--NH--NH.sub.2 (II)
- in which
- R.sup.2 and Y are each as defined in claim 1 are reacted with acyl chlorides of the formula (III) ##STR21## in which R.sup.1 is as defined in claim 1, optionally in the presence of a diluent and optionally in the presence of a base,
- or
- B) acylhydrazines of the formula (IV) ##STR22## in which R.sup.1 is as defined in claim 1 are reacted with acyl chlorides of the formula (V)
- R.sup.2 --Y--C (V)
- in which
- R.sup.2 and Y are each as defined in claim 1, optionally in the presence of a diluent and optionally in the presence of a base.
- 5. A pesticidal composition comprising a pesticidally effective amount of a compound according to claim 1 and an extender.
- 6. A method of combating unwanted pests which comprises administering to such pests or to a locus from which it is desired to exclude such pests a pesticidally effective amount of a compound according to claim 1.
Priority Claims (1)
Number |
Date |
Country |
Kind |
195 30 079 |
Aug 1995 |
DEX |
|
Parent Case Info
This application is 371 of PCT/EP96/03456, filed Aug. 5, 1996, which is now published as WO97/07091 on Feb. 27, 1997.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/EP96/03456 |
8/5/1996 |
|
|
2/9/1998 |
2/9/1998 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO97/07091 |
2/27/1997 |
|
|
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
4950666 |
Peake et al. |
Aug 1990 |
|
5389680 |
Ruminski |
Feb 1995 |
|
5514717 |
Phillion et al. |
May 1996 |
|
Foreign Referenced Citations (2)
Number |
Date |
Country |
WO 92 15555 |
Sep 1992 |
WOX |
WO 96 13509 |
May 1996 |
WOX |