Novel water method synthetic process of atrazine

• Main Authors: CHEN SUHONG, DONG JINJU, PENG LI, LAI QINGLI, ZHAO JIHU
• Format: Patent
• Language: Chinese; English
• Published: 06.04.2016
• Subjects: CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

The invention discloses a novel water method synthetic process of atrazine. The novel water method synthetic process specifically comprises the following steps: step one, injecting water into a reaction still, then adding an emulsifier and halate into the reaction still and uniformly stirring to obtain a mixed solution; step two, pumping cold saline into a cooling jacket of the reaction still, stirring, and then throwing cyanuric chloride into the reaction still; step three, uniformly adding isopropylamine into the reaction still; step four, uniformly adding 28 to 40 percent of liquid caustic soda into the reaction still; step five, uniformly adding monoethyl amine into the reaction still; step six, uniformly adding 28 to 40 percent of liquid caustic soda into the reaction still again, and finishing the synthetic reaction. The novel water method synthetic process provided by the invention has the beneficial effects that an aqueous solution in which the emulsifier and the halate are added is used as a solvent