FIELD: organic chemistry. SUBSTANCE: product: compound of the general formula:
where: R1 - lower alkyl; A -
; Z - phenyl; Z - halogen; n = 1, 2, 3; R2 - 2-ethylthiopropyl, 1-methylthiocyclopropyl, tetrahydropyran-3-yl, tetrahydropyran-4-yl, tetrahydrothiopyran-3-yl. Reagent 1:
. Reagent 2: H2N-O-A-Z-X. Reaction conditions: heterogeneous phase in solvent at boiling point below 80 C in the presence of a base. Herbicide agent has product taken at effective amount and special additions. EFFECT: improved method of synthesis. 2 cl, 26 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CYCLOHEXENONE OXIME ETHER, HERBICIDE AGENT AND METHOD OF STRUGGLE AGAINST WEED | 1991 |
|
RU2074617C1 |
| CYCLOHEXENONE OXIME ESTERS OR THEIR SALTS WITH ALKALINE METALS OR C-C-CARBOXYLIC ACID ESTERS | 1992 |
|
RU2084447C1 |
| CYCLOHEXENOOXIME ETHER AND ITS AGRICULTURALLY ACCEPTABLE SALTS THEREOF | 1991 |
|
RU2126790C1 |
| HERBICIDE AGENT | 1991 |
|
RU2091022C1 |
| CYCLOHEXENONOXIME ETHERS AND HERBICIDE COMPOSITION | 1992 |
|
RU2110513C1 |
| CYCLOHEXANONE OXINE ETHERS, AND HERBICIDAL AGENT | 1991 |
|
RU2083577C1 |
| CEREAL PLANT GROWTH CONTROL METHOD | 0 |
|
SU932965A3 |
| HERBICIDAL COMPOSITION | 0 |
|
SU967258A3 |
| N-[(1,3,5-TRIAZINE-2-YL)AMINOCARBONYL]BENZENE SULFONE AMIDES OR THEIR SALTS APPLICABLE IN AGRICULTURE, HERBICIDE AGENT AND METHOD FOR CONTROL OF UNDESIRABLE GROWTH OF PLANTS | 1991 |
|
RU2102388C1 |
| HERBICIDE AGENT | 1991 |
|
RU2049394C1 |
Authors
Dates
1997-10-10—Published
1991-05-08—Filed