Cyanuric chloride → 6-cyclohexylamino-2,4-dichloro-1,3,5-triazine

Participants

Reaction Conditions

Reaction Steps

2,4,6-Trichloro-1,3,5-triazine (92.2 g) was dissolved in 300 mL of dioxane at room temperature. 53 g of Na2CO3 was dissolved in 300 mL of distilled water and was slowly added into the above solution. Cyclohexylamine (49.95 g) in a dropping funnel was slowly added into the above solution while stirring at 0-5° C. for 2 hr. The stirring was continued for another 3 hr at 0° C., 1 hr at room temperature, and the resultant white precipitate was then filtered and washed with water. The white precipitate was dissolved in methylenechloride (MC) and washed with water and MC was evaporated. Finally, 6-cyclohexylamino-2,4-dichloro-1,3,5-triazine having a substituted cyclohexyl was obtained after drying and solvent removal. The yield was more than 90%.

Provenance & Evidence