摘要:
There are described compounds exerting an antidotal activity belonging to the classes of the 2-thiazolines-2-substituted and 2-oxazolines-2-substituted, useful in the defense of agrarian cultivations from the toxic action of non-selective herbicides. Utilization and preparation methods thereof are described as well.
摘要:
There are described compounds exerting an antidotal activity belonging to the classes of the 2-thiazolines-2-substituted and 2-oxazolines-2-substituted, useful in the defense of agrarian cultivations from the toxic action of non-selective herbicides. Utilization and preparation methods thereof are described as well.
摘要:
This invention relates to novel compounds having antidotal activity so as to be useful in the protection of cultivations of agrarian interest from the toxic action of non-selective weed-killers. The novel compounds of this invention have the formula: ##STR1## wherein R=alkyl, phenyl; R.sup.1 =OR.sup.4 =alkyl, cycloalkyl, cyclohexylmethyl, allyl, propargyl, phenyl or benzyl, optionally substituted; R.sup.2 =H or R.sup.1 and R.sup.2 together form a bond between carbonyl and the nitrogen atom which they are linked to; X=O, S; R.sup.3 is the same are R.sup.4, but is different from 3,5-dichlorophenyl.
摘要翻译:本发明涉及具有解毒活性的新型化合物,可用于保护农业兴趣不受非选择性除草剂的毒性作用。 本发明的新化合物具有下式:其中R =烷基,苯基; R1 = OR4 =烷基,环烷基,环己基甲基,烯丙基,炔丙基,苯基或苄基,任选取代; R2 = H或R1和R2一起形成羰基与它们相连的氮原子之间的键; X = O,S; R 3相同,但不同于3,5-二氯苯基。
摘要:
Compounds having antidote activity and belonging to the class of the derivatives of 1,3-thiazolidine useful for protecting cultivations of agrarian interest from the toxic action of nonselective herbicides are herein described. The invention relates, also, to a method for protecting cultivations of agrarian interest from the toxic action of nonselective herbicides consisting in the use, as antidotes, of the above mentioned compounds and the compositions for agrarian use containing said compounds.
摘要:
A method of protecting useful cultivations from the toxic action of nonselective herbicides, consisting in using, as antidotes, 2- or 4-thiazolidine-carboxylic acids and derivatives thereof.
摘要:
Derivatives of 2- or 4-thiazolidine-carboxylic acid having an acyl group in position 3 are herein described.Said compounds are endowed with a phytogrowth regulating and biostimulating action.
摘要:
New, highly active fungicides which are N-acyl-S-haloalkyl, or S-halovinyl-thiolcarbamates are prepared by reacting a carboxylic acid, e.g., benzoic acid, with an imidoyl chloride, such as trichloromethylthiomidoyl chloride. These new fungicide thiolcarbamates are effective in fighting a wide range of fungi which attack useful plants, being particularly active against fungi belonging to the different orders Ficomicoeti, Ascomicoeti and Basidiomicoeti.
摘要:
Derivatives of 2- or 4-thiazolidine-carboxylic acid having an acyl group in position 3 are herein described.Said compounds are endowed with a phytogrowth regulating and biostimulating action.
摘要:
The present invention concerns new pyrethroids having a high insecticidal activity. More particularly, this invention relates to novel esters of 2,2-dimethyl-cyclopropanecarboxylic acids substituted in the 3 position; the preparation of said novel esters; the use of said novel esters as insecticides and to insecticidal compositions containing said novel esters as the active ingredient. The present invention also includes providing intermediates for the synthesis of the new pyrethroids and the process for the preparation of said intermediates.
摘要:
When used in admixture with mancozeb, chlorothalonil, a copper salt, folpet, fluazinam or cymoxanil (this being possible for the latter to be used also together with one of the other five components), metalaxyl having a high R-enantiomer content of more than 70% by weight, or pure R-metalaxyl, exhibits a markedly increased fungicidal action against plant diseases as compared with a similar mixture in which metalaxyl is used in the form of the racemate.