Triazolylthiophosphoric acid esters
US3956306A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 20, 1972 |
| Grant date | May 11, 1976 |
| Priority date | — |
| Expiry date | Oct 20, 1992 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/6518
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Triazolylthiophosphonic esters corresponding to the formula ##SPC1## Wherein R.sub.1 represents a phenyl radical which is substituted by one or more fluorine, bromine and/or iodine atoms, by lower alkyl, lower alkoxy, lower alkylthio, lower trihalogenoalkyl, lower alkyl-SO, lower alkyl-SO.sub.2 or O.sub.2 N groups, which may be the same or different, or by at least one chlorine and at least one fluorine, bromine or iodine atom, one lower alkyl, lower alkoxy, lower alkylthio, lower trihalogenoalkyl, lower alkyl-SO, lower alkyl-SO.sub.2 or O.sub.2 N group, or represents an unsubstituted or halogenated and/or alkoxylated phenyl-lower alkyl radical or diphenylmethyl, and one of the symbols R.sub.2 and R.sub.3 represents hydrogen or a lower alkyl radical and the other represents the radical ##EQU1## wherein R.sub.4 represents a lower alkyl radical or the phenyl radical and R.sub.5 represents a lower alkyl radical their manufacture and their use in pest control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.