FIELD: organic chemistry.
SUBSTANCE: group of inventions relates to the field of organic chemistry and agriculture, namely to new synthetic, biologically active substances from a number of heterocyclic compounds used to protect sunflower plants from the phytotoxic action of the herbicide of 2,4-dichlorophenoxyacetic acid. 2-{[3-cyano-4-R-5,6,7,8-tetrahydroquinoline-2-yl]thio}-N[(2Z)-3-Ar-4-phenyl-1,3-thiazole-2(3H)-ylidene]acetamides of formula 1-3 were disclosed, where 1) Ar=PhMe, R=4-Cl-Ph, 2) Ar=PhMe, R=Tp, 3) Ar=4-Cl-Ph, R=Tp, exhibiting antidote activity. In addition, a method for obtaining the above compounds and the use of these compounds as an antidote after sunflower treatment with an herbicide is disclosed.
EFFECT: group of inventions provides effective protection of vegetating sunflower plants from the phytotoxic effect of the herbicide.
3 cl, 1 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| 3-AMINO-4-ARYL-N-[(2 Z)-3-ARYL-4-PHENYL-1,3-THIAZOLE -2(3H)-YLIDENE]-5,6,7,8-TETRAHYDROTHIENO[2,3-b]QUINOLINE-2-CARBOXAMIDES, METHOD FOR THEIR PREPARATION AND APPLICATION AS ANTIDOTES 2,4-D BASED ON SUNFLOWER | 2022 |
|
RU2786236C1 |
| N1-(3-FLUOROPHENYL)-2-(4,6-DIMETHYL-5-CHLORO-3-CYANO-2-PYRIDYLSULFANIL)-ACETAMIDE AS ANTIDOTE OF 2,4-D ON SUNFLOWER | 2008 |
|
RU2356892C1 |
| N-ETHYL-(3'-CYANO-4'-METHYL-6-CHLOROPYRIDYL-2')-ETHOXYHYDRAZONE AS ANTIDOTE | 2005 |
|
RU2276664C1 |
| N-ACYLATED 3-AMINO-4,6-DIMETHYLTHIENO[2,3-b]PYRIDINE-2-CARBOXAMIDES AS ANTIDOTES OF 2,4-D ON SUNFLOWER | 2011 |
|
RU2475490C1 |
| N-ARYL-3-(1,3-DIOXOISOINDOLIN-2-yl)THIENO[2,3-b]PYRIDINE-2-CARBOXAMIDES AS ANTIDOTES FOR 2,4-D IN SUNFLOWER | 2023 |
|
RU2811272C1 |
| 4,6-DIMETHYL-2-CHLOR-3-(5-X-1,2,4-OXADIAZOLYL-3)-PYRIDINES AS ANTIDOTES OF 2,4-DICHLOROPHENOXYACETIC ACID | 2008 |
|
RU2356900C1 |
| O-(4-TERT-BUTYLPHENYL)CARBONYL-4,6-DIMETHYL-2-CHLOROPYRIDYL-3-AMIDOXIME AS 2,4-D ANTIDOTE ON SUNFLOWER | 2018 |
|
RU2672881C1 |
| 3-BENZYL-2,5-BIS(4-METHOXYPHENYL)-7-THIOXO-2,3,5,6,7,8-HEXAHYDROPYRIMIDO[4,5-d]PYRIMIDIN-4(1H)-ON AS AN ANTIDOTE 2,4-D ON SUNFLOWER | 2022 |
|
RU2783115C1 |
| 7-(2-ARYL-1-CYANOVINYL)-3-PHENYL-1,2,3,4-TETRAHYDROPYRAZOLO[1,5-a][1,3,5]TRIAZINE-8-CARBONITRILES AS ANTIDOTES 2,4 -D ON SUNFLOWER | 2023 |
|
RU2803727C1 |
| 7',9'-DIMETHYL-3'-ARYL-1'-SPIRO[INDENE-2,2'-PYRIDO[3',2':4,5]THIENO]3,2-D]PYRIMIDINE]-1,3,4'(3'H)TRIONS, METHOD FOR SYNTHESIS AND APPLICATION THEREOF AS ANTIDOTES TO 2,4-D ON SUNFLOWER | 2020 |
|
RU2754220C1 |
