5248-39-5

Usage

Uses

Used in Herbicidal Formulations:
4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine is used as an active ingredient in herbicidal formulations for the control of various types of weeds in agricultural settings. Its effectiveness in inhibiting plant growth makes it a valuable component in the development of herbicides.
Used in Herbicides:
In the agricultural industry, 4-Methoxy-N,6-dimethyl-1,3,5-triazin-2-amine is used as a herbicide for the selective control of broadleaf and grassy weeds in various crops. Its application helps to improve crop yield by reducing competition for resources and minimizing the need for manual weeding.

InChI:InChI=1/C6H10N4O/c1-4-8-5(7-2)10-6(9-4)11-3/h1-3H3,(H,7,8,9,10)

Upstream product

• 74-89-5 methylamine 
• 27676-51-3 2-chloro-4-methoxy-6-methyl-1,3,5-triazine 
• 4000-78-6 2,4-Dimethoxy-6-methyl-1,3,5-triazin 
• 101200-48-0 tribenuron methyl 

Downstream Products

• 101200-48-0 tribenuron methyl 

Relevant academic research and scientific papers

Light induced transformation of tribenuron-methyl

To study the photostability of sulfonylurea herbicide tribenuron-methyl (methyl 2-[[[[ N-(4- methoxy-6-methyl-1,3,5-triazin-2-yl) methylamino] carbonyl]amino]sulfonyl] benzoate), in the field, model experiments with organic solvents were performed. Irradiation of tribenuron-methyl in methanol, isopropanol and cyclohexane yielded 4-methoxy-6-methyl-2-aminomethyl-1,3,5-triazine; methyl-2-(aminosulfonyl) benzoate; N-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)-N-methyl urea; N-(2-carbomethoxy phenyl)-N-(4- methoxy-6-methyl-1,3,5-triazin-2-yl)-N'-methyl urea; 2-(aminosulfonyl) benzoic acid, N-methyl saccharin and saccharin in considerable amounts. The rate of degradation in different solvents followed first-order kinetics with a statistically significant correlation coefficient.

N-methyltriazine synthesis method

The invention discloses an N-methyltriazine synthesis method, which comprises the following steps of S1, dissolving cyanogen chloride and acetonitrile in a solvent, adding a catalyst and hydrogen chloride, and carrying out a reaction to obtain 2-methyl-4, 6-dichloro-1, 3, 5-s-triazine, S2, enabling 2-methyl-4, 6-dichloro-1, 3, 5-s-triazine to react with sodium methoxide to obtain 2-methyl-4-methoxy-6-chloro-1, 3, 5-s-triazine, and S3, carrying out condensation reaction on the 2-methyl-4-methoxy-6-chloro-1, 3, 5-s-triazine and methylamine to obtain the N-methyl triazine. The invention provides a novel reaction route for synthesizing N-methyltriazine, the cost of used raw materials is low, the yield of synthesized N-methyltriazine is high and reaches 96% or above, potential safety hazards caused by chlorine and Grignard reagents used in a traditional synthesis method are avoided, and industrial production is facilitated.

Preparation method of N-methyl triazine

The invention discloses a preparation method of N-methyl triazine. The preparation method comprises eight operation processes including BTCT preparation, low-temperature reaction, reflux reaction, salt filtering, distillation, amination, filtering and drying. Compared with the conventional preparation method, the preparation method provided by the invention has the obvious advantages in the aspects of lowering the safety risk, improving the product quality, reducing the work intensity, reducing the environment harm and the like.

Process for preparing 2-methoxy-4-methyl-6-methylamino-1,3,5-triazine

Provided herein is a novel and useful process for preparing 2-methoxy-4-methyl-6-methylamino-1,3,5-triazine that broadly comprises the steps of (a) reacting zinc bis(imino-bis-carbimic acid methyl ester) with acetic anhydride to give 2,4-dimethoxy-6-methyl-1,3,5-triazine and (b) reacting the 2,4-dimethoxy-6-methyl-1,3,5-triazine, formed in step (a), with methylamine to give 2-methoxy-4-methyl-6-methylamino-1,3,5-triazine.

Light-induced transformations of tribenuron-methyl in aqueous solution

Tribenuron-methyl a sulfonylurea herbicide, readily photodegraded in aqueous solution under sunlight and UV light. The photoproducts identified were N-methyl-4-methoxy-6-methyl-1,3,5-triazine-2-amine, methyl 2- (aminosulfonyl) benzoate, o-benzoic sulfimide, N-(4-methoxy-6-methyl-1,3,5- triazin-2-yl)-N-methyl urea and N-(2-carbomethoxyphenyl)-N-(4-methoxy-6- methyl-1,3,5-triazin-2-yl)-N'-methyl urea. The rate of photodegradation of tribenuron-methyl in different types of water followed first-order kinetics with significant correlation coefficient, increased with increase in pH and was also dependent upon the dissolved impurities.