JPS5643269A - Quinoline derivative and herbicide containing the same as the effective component - Google Patents
Quinoline derivative and herbicide containing the same as the effective componentInfo
- Publication number
- JPS5643269A JPS5643269A JP11975479A JP11975479A JPS5643269A JP S5643269 A JPS5643269 A JP S5643269A JP 11975479 A JP11975479 A JP 11975479A JP 11975479 A JP11975479 A JP 11975479A JP S5643269 A JPS5643269 A JP S5643269A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- coor
- lower alkyl
- potassium carbonate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000002363 herbicidal effect Effects 0.000 title abstract 3
- 239000004009 herbicide Substances 0.000 title abstract 2
- 125000002943 quinolinyl group Chemical class N1=C(C=CC2=CC=CC=C12)* 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 2
- -1 2-[4-(6-Fluoro-2-quinolinoxy)phenoxy]propionic n-propyl ester Chemical compound 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 244000299507 Gossypium hirsutum Species 0.000 abstract 1
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 241000209504 Poaceae Species 0.000 abstract 1
- 244000061458 Solanum melongena Species 0.000 abstract 1
- 235000002597 Solanum melongena Nutrition 0.000 abstract 1
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- CBOIHMRHGLHBPB-UHFFFAOYSA-N hydroxymethyl Chemical compound O[CH2] CBOIHMRHGLHBPB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002420 orchard Substances 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Quinoline Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:Quinoline derivatives of formula I(X is halogen; R is COOR1, formula II, CH=CH-COOR2, CN, CH2OH; R1 is H, lower alkyl; R2 is lower alkyl).
EXAMPLE: 2-[4-(6-Fluoro-2-quinolinoxy)phenoxy]propionic n-propyl ester.
USE: Herbicide: they show herbicidal activity against various kinds of weeds, especially excellent effect on true grasses, meanwhile they do not injure wide-leaf crops such as cotton, soybean or eggplant. They may be applied to noncultivated places such as sport ground or edges of rail ways as well as cultivated fields, rice paddies and orchards.
PREPARATION: For example, the reaction of a compound of formula III with another compound of formula IV in the presence of equimolar or more amounts of anhydrous potassium carbonate in dimethyl sulfoxide at 120W180°C gives a compound of formula V, which is refluxed together with a compound of formula VI in a solvent in the presence of potassium carbonate to form the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11975479A JPS5643269A (en) | 1979-09-18 | 1979-09-18 | Quinoline derivative and herbicide containing the same as the effective component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11975479A JPS5643269A (en) | 1979-09-18 | 1979-09-18 | Quinoline derivative and herbicide containing the same as the effective component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5643269A true JPS5643269A (en) | 1981-04-21 |
Family
ID=14769325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11975479A Pending JPS5643269A (en) | 1979-09-18 | 1979-09-18 | Quinoline derivative and herbicide containing the same as the effective component |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5643269A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900354A (en) * | 1986-08-29 | 1990-02-13 | The Dow Chemical Company | (Quinolinyl and quinoxalinyloxy)phenoxy alkenols and their use as post emergent herbicides |
-
1979
- 1979-09-18 JP JP11975479A patent/JPS5643269A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4900354A (en) * | 1986-08-29 | 1990-02-13 | The Dow Chemical Company | (Quinolinyl and quinoxalinyloxy)phenoxy alkenols and their use as post emergent herbicides |
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