O-Alkyl-S-n-propyl-N-sulfonyl-phosphoric acid ester amides
US4134979A · kind A · utility
2Cited by
3References
6Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 16, 1976 |
| Grant date | Jan 16, 1979 |
| Priority date | — |
| Expiry date | Sep 16, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/2483
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
O-Alkyl-S-n-propyl-N-sulfonyl-phosphoric acid ester amides of the formula ##STR1## in which R.sup.1 is methyl or ethyl, PA1 R.sup.2 is C.sub.1 -C.sub.6 alkyl or alkenyl, C.sub.1 -C.sub.6 alkyl substituted by aryl, phenyl, C.sub.1 -C.sub.6 alkylphenyl, or halophenyl PA1 R.sup.3 is C.sub.1 -C.sub.6 alkyl, C.sub.1 -C.sub.6 alkyl substituted by halogen, phenyl, C.sub.1 -C.sub.6 alkylphenyl, C.sub.1 -C.sub.6 alkoxyphenyl, halophenyl, or nitrophenyl, and PA1 X is oxygen or sulfur, Which possess insecticidal, acaricidal and nematicidal properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.