Phenoxy phenoxy propionic hydrazides
US4526609A · kind A · utility
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9Claims
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Assignee
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Key dates
| Filing date | May 21, 1982 |
| Grant date | Jul 2, 1985 |
| Priority date | — |
| Expiry date | May 21, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C243/38
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Propionic acid amides of the formula ##STR1## wherein R, R.sub.1 and R.sub.2 are as defined hereinafter, processes for their preparation, herbicidal compositions containing these amides and methods of use of the herbicidal compositions are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.