FIELD: agriculture; chemistry.
SUBSTANCE: invention relates to R-pyridyloxycarboxylic acids represented by the formula I
,
their salts, composite ester derivatives, where salt is metal salt, amine salt, sulfonium salt, or phosphonium salt; composite ester is
,
where X is O or S; M is alkyl, alkenyl, alkynyl, and the like with or without halogen.
EFFECT: new compounds are obtained, having excellent herbicidal activity and higher safety for plants, especially good selectivity relatively to such vital cultures as rice, or where weed is cereal weed (such as Echinochloa crusgalli, Digitaria sanguinalis, Semen Euphorbiae Lathyridis) or deciduous weed (such as Monochoria Vaginalis, Abutilon theophrasti Medic., Galium aparine).
9 cl, 6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| N-(1,3,4-OXADIAZOL-2-YL)ARYLCARBOXAMIDES OR THEIR SALTS, PRODUCTION METHODS, HERBICIDAL COMPOSITIONS AND THEIR USE | 2019 |
|
RU2789195C2 |
| PESTICIDE COMPOSITIONS AND RELATED METHODS | 2013 |
|
RU2654336C2 |
| SUBSTITUTED PYRIMIDINYLFORMYLOXIME DERIVATIVE, ITS PRODUCTION METHOD, ITS HERBICIDAL COMPOSITION, AND USE | 2018 |
|
RU2777594C2 |
| BORON-CONTAINING PDE4 INHIBITORS | 2019 |
|
RU2793936C2 |
| PESTICIDAL COMPOSITIONS AND METHODS RELATED THERETO | 2013 |
|
RU2667788C2 |
| SUBSTITUTED CHROMANS | 2015 |
|
RU2718060C2 |
| NOVEL TETRAHYDROISOQUINOLINE DERIVATIVE, PHARMACEUTICAL COMPOSITION BASED THEREON, USE THEREOF AND METHOD OF TREATING AND/OR PREVENTING DISEASE | 2009 |
|
RU2474575C2 |
| KINASE INHIBITORS APPLICABLE FOR TREATING MYELOPROLIFERATIVE DISEASES AND OTHER PROLIFERATIVE DISEASES | 2007 |
|
RU2482112C2 |
| NOVEL COMPOUNDS, ISOMERS THEREOF OR PHARMACUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONISTS AND PHARMACEUTICAL COMPOSITION CONTAINING SAID COMPOUNDS | 2007 |
|
RU2448108C2 |
| COMPOUNDS FOR THE TREATMENT OF CERTAIN LEUKOSIS | 2019 |
|
RU2804709C2 |
