YU165991A - HERBICIDAL SULPHONYL UREA DERIVATIVES - Google Patents
HERBICIDAL SULPHONYL UREA DERIVATIVESInfo
- Publication number
- YU165991A YU165991A YU165991A YU165991A YU165991A YU 165991 A YU165991 A YU 165991A YU 165991 A YU165991 A YU 165991A YU 165991 A YU165991 A YU 165991A YU 165991 A YU165991 A YU 165991A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- compounds
- herbicidal
- formula
- various
- alkyl
- Prior art date
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
HERBICIDNI SULFONILSEČNINSKI DERIVATI, izum zajema spojine s formulo in njihove soli, kjer X izberemo izmed različnih, v danem primeru substituiranih aminov, alkoksi in alkiltio skupin; in Y izberemo izmed različnih, v danem primeru substituiranih alkilnih, amino, alkiltio, hidrazino, aminooksi, iminooksi in alkoksiamino skupin; W je kisik ali žveplo; R1 je vodik ali alkil; E je CH ali N; R2 in R3 neodvisno izberemo izmed različnih halo, alkilnih, alkoksi in amino substituentov. Spojine v smislu izuma imajo herbicidne lastnosti, zlasti za zatiranje širokolistnih raslin pri travastih kulturah, kot pšenici. Pri nadaljnih izvedbah gre pri izumu za postopke za pripravo spojin I, za intermediate, uporabne pri pripravi spojin s formulo I, za sestavke, ki vsebujejo kot aktivno sestavino spojino s formulo I, in za herbicidne postopke in postopke za reguliranje rastlinske rasti ob uporabi spojin s formulo I.HERBICIDAL SULPHONYL UREA DERIVATIVES, the invention encompasses compounds of the formula and their salts, wherein X is selected from various, optionally substituted amines, alkoxy and alkylthio groups; and Y is selected from various, optionally substituted alkyl, amino, alkylthio, hydrazino, aminooxy, iminooxy and alkoxyamino groups; W is oxygen or sulfur; R 1 is hydrogen or alkyl; E is CH or N; R 2 and R 3 are independently selected from various halo, alkyl, alkoxy and amino substituents. The compounds according to the invention have herbicidal properties, in particular for controlling broadleaf plants in grass crops such as wheat. Further embodiments of the invention relate to processes for the preparation of compounds I, to intermediates useful in the preparation of compounds of formula I, to compositions containing as active ingredient a compound of formula I, and to herbicidal processes and methods for regulating plant growth using compounds of formula I.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK289190 | 1990-10-18 | ||
| AUPK289890 | 1990-10-19 | ||
| AUPK507591 | 1991-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU165991A true YU165991A (en) | 1994-06-10 |
Family
ID=27157585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU165991A YU165991A (en) | 1990-10-18 | 1991-10-14 | HERBICIDAL SULPHONYL UREA DERIVATIVES |
Country Status (2)
| Country | Link |
|---|---|
| IL (1) | IL99770A0 (en) |
| YU (1) | YU165991A (en) |
-
1991
- 1991-10-14 YU YU165991A patent/YU165991A/en unknown
- 1991-10-17 IL IL99770A patent/IL99770A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL99770A0 (en) | 1992-08-18 |
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