IL44136A - Haloacetanilides,their manufacture and their use for influencing plant growth - Google Patents
Haloacetanilides,their manufacture and their use for influencing plant growthInfo
- Publication number
- IL44136A IL44136A IL44136A IL4413674A IL44136A IL 44136 A IL44136 A IL 44136A IL 44136 A IL44136 A IL 44136A IL 4413674 A IL4413674 A IL 4413674A IL 44136 A IL44136 A IL 44136A
- Authority
- IL
- Israel
- Prior art keywords
- compound
- methyl
- active substance
- methoxy
- formula
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Claims (17)
1. An agent for influencing plant growth, which contains as active substance a compound of the formula I wherein A represents an unsubs tituted ethylene chain or an ethylene chain which is monosubs tituted or disubstituted by methyl, represents fluorine, chlorine, methoxy, ethoxy, tr ifluoromethy 1, represents hydrogen, methyl, ethyl, iso-propyl, is one of the two possible meta-positions to the amino group. and represents hydrogen, chlorine, methyl, methoxy or trifluoromethy1, and R represents methyl or ethyl, with the proviso that at least one of the two substituents R2 and R^ has a meaning different from hydrogen, if R^ represents methoxy or ethoxy, together with suitable carriers and/ or extenders.
2. An agent according to claim 1, which contains as active substance a compound of the formula la, wherein represents hydrogen, chlorine or methoxy, and represents hydrogen or methyl.
3. An agent according to claim 2, which contains as active substance the compound 2-trifluoromethyl-N- (2 ' -methoxy-ethyl) -N-chloroacetanilide of the formula
4. An agent according to claim 1, which contains as active substance the compound of the formula lb wherein R, and A have the meanings given for the formula I, and R represents chlorine, methoxy or ethoxy, and R^ represents methyl or ethyl.
5. An agent according to claim 4, which contains as active substance the compound 2-methyl-6-methoxy-N- (21 -methoxy ethyl) -N-chloroacetanilide of the formula
6. An agent according to claim 4, which contains as active substance the compound 2-methoxy-5-trifluoromethyl-N- (21 -methoxyethyl) -N-chloroacetanilide .
7. An agent according to claim 4, which contains as active substance the compound 2-chloro-6-methyl-N- (21 -methoxyethyl) -N-chloroacetanilide. ,
8. An agent according to claim 4, which contains as active substance the compound 2-chloro-6-methyl-N- (2 ' -ethoxy-ethyl) -N-chloroacetanilide.
9. An agent according to claim 4, which contains as active substance the compound 2-ethoxy-6-methyl-N- ^'-methoxyethyl) -N-chloroacetanilide .
10. A process for the manufacture of compounds of the formula I wherein R^, Rg, ^ an^ ^ have the meanings given in claim 1, wherein a N-subs tituted aniline of the formula II is reacted with a chloroacetylating agent.
11. A process according to claim 10, wherein the anhydride or a halide of chloroacetic acid is used as chloroacetylating agent.
12. A method for regulating plant growth, which comprises the use of an active substance as claimed in any one of claims 1 to 9.
13. A method comprising the use of an active substance as claimed in any one of claims 1 to 9 as selective herbicide.
14. A method for controlling grass-like and broad-leafed weeds in cultures of soya, cotton, rape, and alfalfa, which comprises applying thereto the compound 2-methyl-6 -methoxy- N- (2 ' -me hoxyeth l) -N-chloroace tanilide .
15. A method for controlling grass Like weeds in cultu res of sorghum, barley, wheat, maize, soya, cotton, sugar beet, and alfalfa, which comprises applying thereto the compound 2-trifluoromethyl-N- (2 ' -methoxyethyl) -N-chloro-acetanilide.
16. The compounds of the formula I as defined in claim 1. I
17. A compound of the formula/as described in any one of cjaims 2 to 9.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH180073A CH579348A5 (en) | 1973-02-08 | 1973-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL44136A0 IL44136A0 (en) | 1974-05-16 |
| IL44136A true IL44136A (en) | 1976-12-31 |
Family
ID=4218891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL44136A IL44136A (en) | 1973-02-08 | 1974-02-04 | Haloacetanilides,their manufacture and their use for influencing plant growth |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5736881B2 (en) |
| AT (1) | AT335220B (en) |
| BE (1) | BE810763A (en) |
| BG (1) | BG20265A3 (en) |
| BR (1) | BR7400927D0 (en) |
| CA (1) | CA1049558A (en) |
| CH (1) | CH579348A5 (en) |
| CS (1) | CS177162B2 (en) |
| DD (1) | DD111277A5 (en) |
| DE (1) | DE2405479C2 (en) |
| FR (1) | FR2216916B1 (en) |
| GB (1) | GB1455474A (en) |
| HU (1) | HU169034B (en) |
| IL (1) | IL44136A (en) |
| NL (1) | NL7401655A (en) |
| PH (1) | PH10605A (en) |
| PL (1) | PL98124B1 (en) |
| RO (1) | RO72493A (en) |
| SU (1) | SU579847A3 (en) |
| ZA (1) | ZA74817B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL103793B1 (en) * | 1976-03-19 | 1979-07-31 | Monsanto Co | A WORMHOUSE |
| DE2726253A1 (en) * | 1977-06-10 | 1978-12-21 | Bayer Ag | N-ACYLMETHYL CHLORACETANILIDE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS HERBICIDES |
| DE2825543A1 (en) * | 1978-06-10 | 1979-12-13 | Bayer Ag | N-SUBSTITUTED HALOGEN ACETANILIDES, METHOD FOR THEIR PRODUCTION AND USE AS HERBICIDES |
| HU177876B (en) * | 1979-04-24 | 1982-01-28 | Nitrokemia Ipartelepek | Process for preparing 2,6-dialkyl-n-/alkoxy-methyl/-chloro-acetanilide derivatives |
| US4606759A (en) * | 1980-03-25 | 1986-08-19 | Monsanto Company | Herbicidal 2-haloacetanilides |
| US4731109A (en) * | 1980-03-25 | 1988-03-15 | Monsanto Company | Herbicidal 2-haloacetanilides |
| AR228451A1 (en) * | 1980-03-25 | 1983-03-15 | Monsanto Co | HERBICIDE COMPOSITIONS |
| US4818273A (en) * | 1983-11-14 | 1989-04-04 | The Dow Chemical Company | Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides |
-
1973
- 1973-02-08 CH CH180073A patent/CH579348A5/xx not_active IP Right Cessation
-
1974
- 1974-01-31 CA CA191,475A patent/CA1049558A/en not_active Expired
- 1974-02-04 IL IL44136A patent/IL44136A/en unknown
- 1974-02-05 DE DE19742405479 patent/DE2405479C2/en not_active Expired
- 1974-02-06 NL NL7401655A patent/NL7401655A/xx not_active Application Discontinuation
- 1974-02-06 HU HUCI001443 patent/HU169034B/hu unknown
- 1974-02-06 DD DD17641274A patent/DD111277A5/xx unknown
- 1974-02-06 RO RO7477538A patent/RO72493A/en unknown
- 1974-02-06 BG BG2571374A patent/BG20265A3/xx unknown
- 1974-02-06 PH PH15480A patent/PH10605A/en unknown
- 1974-02-07 ZA ZA00740817A patent/ZA74817B/en unknown
- 1974-02-07 SU SU7401992654A patent/SU579847A3/en active
- 1974-02-07 FR FR7404083A patent/FR2216916B1/fr not_active Expired
- 1974-02-07 GB GB564074A patent/GB1455474A/en not_active Expired
- 1974-02-07 PL PL16863674A patent/PL98124B1/en unknown
- 1974-02-07 AT AT96374A patent/AT335220B/en not_active IP Right Cessation
- 1974-02-08 JP JP1616274A patent/JPS5736881B2/ja not_active Expired
- 1974-02-08 BR BR92774A patent/BR7400927D0/en unknown
- 1974-02-08 BE BE140680A patent/BE810763A/en not_active IP Right Cessation
- 1974-02-08 CS CS91074A patent/CS177162B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD111277A5 (en) | 1975-02-12 |
| DE2405479C2 (en) | 1982-12-30 |
| ZA74817B (en) | 1975-01-29 |
| ATA96374A (en) | 1976-06-15 |
| DE2405479A1 (en) | 1974-08-15 |
| AU6526374A (en) | 1975-08-07 |
| GB1455474A (en) | 1976-11-10 |
| CS177162B2 (en) | 1977-07-29 |
| SU579847A3 (en) | 1977-11-05 |
| JPS49109531A (en) | 1974-10-18 |
| BR7400927D0 (en) | 1974-09-10 |
| RO72493A (en) | 1982-08-17 |
| PL98124B1 (en) | 1978-04-29 |
| CH579348A5 (en) | 1976-09-15 |
| HU169034B (en) | 1976-09-28 |
| FR2216916A1 (en) | 1974-09-06 |
| CA1049558A (en) | 1979-02-27 |
| IL44136A0 (en) | 1974-05-16 |
| PH10605A (en) | 1977-07-15 |
| JPS5736881B2 (en) | 1982-08-06 |
| BE810763A (en) | 1974-08-08 |
| AT335220B (en) | 1977-02-25 |
| FR2216916B1 (en) | 1976-11-26 |
| BG20265A3 (en) | 1975-11-05 |
| NL7401655A (en) | 1974-08-12 |
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