FIELD: agriculture. SUBSTANCE: the product is 6- amonobenzodioxane-1,4 (2,4-dichlorophenoxy) acetate of the empirical formula: C16H15Cl2NO5, mp 1168 C. Reagent 1: 2,4- dichlorophenoxyacetic acid. Reagent 2: 6- aminobenzodioxane. Reaction conditions: in diethyl ether. This compound in a small amount (0.0001 mg/g) is a growth stimulant and improves root forming power of plants and at an application rate of not greater than 1.2 kg/ha the compound aquires herbicidal activity and is not qualitatively inferior to 2,4-dichloroacetic acid amine salt. EFFECT: improved properties of the title product. 4 tbl
Title | Year | Author | Number |
---|---|---|---|
5-AMINO -2- METHYLBENZODIOXOLANE -1,3- (2,4 -DICHLOROPHENOXY) -ACETATE AS HERBICIDE AND PLANT GROWTH REGULATING AGENT | 1993 |
|
RU2047612C1 |
6-AMINOBENZODIOXANE-1,4-(2-METHOXY-3,6-DICHLORO)BENZOATE HAVING HERBICIDAL ACTIVITY | 1992 |
|
RU2041221C1 |
6-AMINOBENNZODIOXANE- 1,4-(4- METOXYCARBONYL- 2,3,5,4- TETRACHLOR)BENZOATE HAVING HERBICIDE ACTIVITY | 1992 |
|
RU2043351C1 |
5-AMINO-2- METHYLBENZODIOXOLANE -1,3-(2- METHOXY -3,6 -DICHLORO) -BENZOATE SHOWING HERBICIDE ACTIVITY | 1993 |
|
RU2047611C1 |
5-AMINO -2- METHYLBENZODIOXOLANE-1,3- (4-METHOXYCARBONYL -2,3,5,6 -TETRACHLORO) -BENZOATE AS HERBICIDE | 1993 |
|
RU2047610C1 |
N-FURFULYDENE PROPANOL AMINE HAVING HERBICIDE ACTIVITY | 1992 |
|
RU2043349C1 |
PLANT GROWTH STIMULATOR AND FUNGICIDE | 1992 |
|
RU2041224C1 |
REGULATING AGENT FOR THE GROWTH AND DEVELOPMENT OF PLANTS | 1992 |
|
RU2072998C1 |
REGULATING AGENT OF THE GROWTH AND DEVELOPMENT OF PLANTS | 1993 |
|
RU2114841C1 |
PLANT GROWTH PROMOTER | 1995 |
|
RU2127053C1 |
Authors
Dates
1995-08-09—Published
1992-08-11—Filed