Title:
ALPHA-(4-(3'-FLUORO-5'-HALOPYRIDYL-2'-OXY)- PHENOXY)-PROPIONIC ACID DERIVATIVE, MANUFACTURE AND HERBICIDAL COMPOSITION
Document Type and Number:
Japanese Patent JPS58121273
Kind Code:
A
Abstract:
There is described the 2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid propynyl ester and its (R)-enantiomer of formula I (I) These compounds are suitable for selectively controlling weeds in crops of cultivated plants, or for reducing the growth of grasses.
Inventors:
RORUFU SHIYURUTAA
HERUMAN REMUPURAA
HERUMAN REMUPURAA
Application Number:
JP23507082A
Publication Date:
July 19, 1983
Filing Date:
December 29, 1982
Export Citation:
Assignee:
CIBA GEIGY AG
International Classes:
A01N43/40; C07D213/64; C07D213/643; (IPC1-7): A01N43/40; C07D213/64
Domestic Patent References:
| JPS5315382A | 1978-02-13 | |||
| JPS5432479A | 1979-03-09 | |||
| JPS54109982A | 1979-08-29 | |||
| JPS5412379A | 1979-01-30 |
Foreign References:
| DE2546251A1 | 1976-04-29 |
Attorney, Agent or Firm:
Kaname Yumi
Previous Patent: JPS58121272
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