Herbicidal .alpha.-hydroxy phosphonates
US4475943A · kind A · utility
1Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 1, 1983 |
| Grant date | Oct 9, 1984 |
| Priority date | — |
| Expiry date | Sep 1, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/59
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to .alpha.-hydroxy phosphonates which are useful as herbicides. More particularly, this invention relates to .alpha.-hydroxy phosphonates a process for preparing the same, herbicidal use thereof, and to herbicidal methods and compositions employing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.