Compounds and compositions
US4339443A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1979 |
| Grant date | Jul 13, 1982 |
| Priority date | — |
| Expiry date | Aug 28, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/6539
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There are described pesticidal compositions comprising one or more compounds of the formula I, ##STR1## in which Ra is a group R.sup.2 or --OR.sup.2, PA0 E is oxygen or sulphur, PA0 Rm is --O.sup..crclbar. M.sup..sym. or --NRyRz, PA0 M.sup..sym. is one equivalent of an agriculturally acceptable cation, PA0 R.sup.1 and R.sup.2, which may be the same or different, each represent hydrogen, alkyl, alkenyl, alkynyl or aryl; the alkyl, alkenyl, alkynyl or aryl optionally being substituted by one or more halogen, alkoxy, nitro, alkyl, --CF.sub.3, nitrile, or carboxylic acid or a salt, ester, or amide thereof, and PA0 Ry and Rz, which may be the same or different, each represent hydrogen or alkyl, PA0 or an agriculturally acceptable derivative thereof. PA0 There are also described methods for making and using compounds of formula I.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.