O-ethyl-S-propyl-dithiophosphoric acid phenyl or naphthyl esters
US3947529A · kind A · utility
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6Claims
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Key dates
| Filing date | May 17, 1974 |
| Grant date | Mar 30, 1976 |
| Priority date | — |
| Expiry date | May 17, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/18
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
O-ethyl-S-n-propyl-dithiophosphoric acid phenyl or naphthyl esters, i.e. O-ethyl-S-n-propyl-O- or S- optionally substituted phenyl or naphthyl-phosphorothionothiol-- or dithiolates, of the formula ##EQU1## in which X is an oxygen or sulfur atom, and PA1 Z is a group of the formula ##SPC1## PA1 Y is a halogen atom or a lower alkyl, lower alkoxy, lower alkylmercapto, lower alkylsulfinyl, nitro, cyano or phenyl group, and PA1 m is 0, 1, 2 or 3, which possess insecticidal, acaricidal and nematocidal properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.